Tag Archive for: digital health

March 2023 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

Each month, technology allows providers and researchers to make huge advances in cancer care. Uses for artificial intelligence have expanded into the area of developing new medicines for the fight against cancer. In New Jersey, a new remote monitoring program is being utilized to help patients and providers monitor their cancer treatment journey. Scientists have developed microbubbles to use with ultrasound for more precise bowel cancer diagnosis.

Your New Medicine, Brought to You by AI

Medicines designed by artificial intelligence for conditions including lymph cancers, inflammatory diseases and motor neuron diseases are reaching trials in humans reports Politico. A.I. dramatically reduces the time it takes to develop new medications. Researchers use algorithms for A.I. to go through large amounts of data including chemical compounds, animal studies, and patient information. Using these algorithms helps scientists find what a drug needs to target in the patient’s body, what molecules will accomplish this, and even create new molecules to do the job. One of the biggest obstacles to developing new medications is collecting and reviewing vast amounts of validated data. Artificial Intelligence is making this obstacle much more manageable, improving patient outcomes. Click to read the full story.

New Jersey Cancer Care Launches Remote Patient Monitoring

With the first cohort of patients onboarded for the RPM program, the center aims to achieve greater treatment compliance and drive oncology innovation with connected medical devices, a patient app, and an integrated cloud-based clinician portal reports Healthcare IT News. Providers and patients will both benefit from remote patient monitoring by seeing patient physiological data in real time. Providers can respond quicker and adjust treatment accordingly. Patients use a smartphone app to report and track their symptoms. The patients care team can follow the information gathered in the app and improve the patient’s quality of life. Patients can choose to allow other family members to follow their information through this app, allowing for better care and communication. This remote monitoring is a part of precision oncology, allowing for a more personalized approach to patient care. Using this technology from home is more convenient for the patient physically and financially. Providers can choose to adjust patient treatments to help prevent costly hospital stays. Click to read the full story.

Microbubbles Could Help Bowel Cancer Patients Avoid Life-changing Surgeries

By injecting microscopic bubbles of a safe gas into the bloodstream of bowel cancer patients, the researchers believe ultrasound could be used by surgeons in the future to identify which areas of tissue the cancer has spread to reports Medical Xpress. This method minimizes removal of healthy tissue and reduces the extent of bowel surgery. Reducing the extent of bowel removed decreases the risk of complications such as a stoma after treatment. These microbubbles have a safe gas inside a shell of fat that is like human cells. The bubbles are injected into the bloodstream and ultrasound waves are used on the patient. When the bubbles meet the sound waves, they expand and reflect more ultrasound energy back to the scanner causing a more accurate image. The researchers can see which lymph nodes have cancer and which do not. This method is already successfully used in cardiac and liver patients. Click to read the full story.

February 2023 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

This month highlights the important contributions that technology has brought to the fight on cancer. Thanks to technology, doctors are armed with new therapies to treat cancer and are assisted by AI in detecting cancer. Histotripsy is a non-invasive, sound wave-based treatment being tested to add to the arsenal of tools to fight cancer. Hyperthermic nanoparticles are being fine-tuned to treat more types of cancerous tumors more effectively. It is an encouraging and exciting time in the field of cancer technology.

From Vaccines to AI: New Weapons in the Fight Against Cancer

Cancer accounted for nearly 10 million deaths-almost one in six of the global total – in 2020, according to the World Health Organization. Recent scientific and medical advances have added several new weapons to our arsenal, including personalized gene therapy, artificial intelligence screening, simple blood tests- and potentially soon vaccines, reports MedicalXpress. Immunotherapy drugs use the body’s own immune system to kill cancer. This therapy has less severe side effects than chemotherapy but currently it is only used on a few types of cancer. CAR-T therapy modifies the patient’s own T cells from their blood or T cells from a healthy donor. In a lab the T cells are modified to target cancer and then injected back into the patient. CAR-T therapy has been effective in treating leukemia. Artificial Intelligence has been found to detect brain and breast cancers more accurately than humans. AI can also identify which patients benefit from shorter courses of cancer treatments; which allows patients to have fewer side effects. Liquid biopsy tests can now detect cancer from a simple blood test. Using mRNA vaccines, the vaccine can be personalized and used to treat cancer. Click to read the full story.

Histotripsy- A New Sound-Based Cancer Treatment Stimulates Immunity

Histotripsy is a technique that uses sound waves to rip tumors apart, without even breaking the skin. The non-invasive waves work in two ways; to break down a shield that protects the tumor cells, and then stimulate an immune response, reports LabRoots. Histotripsy has been shown to kill tumors in rats, even when only a large part of the mass is broken up. It has been shown to prevent recurrence and metastasis in the animals that have been treated with it. The process exposes antigens on the tumor surface, which in turn causes an immune response allowing the body to attack the tumors. Chemotherapy and radiation can then destroy the exposed antigens. This treatment worked in a small human study to remove liver tumors. Further human studies will be done on a larger scale soon. Click to read the full story.

Hyperthermic Nanoparticles for Cancer Treatment

Hyperthermia (excess heat) refers to the use of high temperatures to treat cancer. When used to treat tumors locally, high temperatures can destroy cancer cells and even the blood vessels that supply vital nutrients to these cells, reports LabRoots. Scientists use nanoparticle technology to deliver hyperthermia, but it has its limitations. These nanoparticles are most effective in tumors that are easy to reach by injection. If it is given intravenously in an infusion, there are not enough nanoparticles remaining to effectively treat the tumor. A new approach has been developed with nanoparticles that have higher heat, 122 degrees Fahrenheit, making it more effective. They have also used magnetic fields to help heat the nanoparticles. Scientists have created nanoparticles with special cores and shells that heat up more efficiently. They hope to develop some that can be given IV and reach the tumor at the desired temperature. Click to read the full story.

January 2023 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

Science and technology are working together to help with cancer screening and treatment. Machine learning uses artificial intelligence to process data in large quantities with more efficiency and accuracy. A new multicancer screening test has been developed to detect cancer in early stages. This test uses a small amount of blood in combination with machine learning to screen for cancer. With the help of machine learning, a new genetic test has been helpful to test whether a specific cancer treatment will be effective in ovarian cancer patients. New technology is now available to expedite necessary surgery for lung cancer patients.

New Multi-Cancer Test Can Detect Disease at Early Stages with Small Amounts of Blood, Urine

Now, researchers from Chalmers University of Technology have demonstrated that a previously untested method can detect multiple types of cancers early on, including types that are currently difficult to detect reports StudyFinds. While studying metabolism, scientists discovered glycosaminoglycan, which is crucial for cell growth and repair. This sugar has been found to be a biomarker for early cancer detection. Scientists use a small amount of blood or urine with machine learning algorithms to detect this metabolite. It has been shown to help detect all 14 different cancers in their early stages. This test is a simple method that costs less to produce, making it more easily available for patients. Detecting cancer earlier allows for earlier access to treatment for cancer patients which improves patient outcomes. Click to read the full story.

Genetic Test Identifies Ovarian Cancer Patients Likely to Benefit from PARP Inhibitors

The genetic test helps to identify patients who do not benefit from the drug, thus avoiding unnecessary treatment and the adverse effects associated with the drug reports Technology Networks. The PARP inhibitors used to treat this cancer have the potential to cause serious side effects. This drug is used to treat more than half of patients with ovarian cancer. The test checks for a deficiency in specific DNA repair pathways; these are the patients that have tumor types that are sensitive to the PARP inhibitors. Patients that can have these inhibitors can use this therapy for treatment of their ovarian cancer as well as maintenance treatment after surgery. This test uses a genetic test with the help of algorithms from machine learning to guide the patient’s treatment. Doctors use this test to give the proper treatment for the cancer, thereby extending the patient’s life. Click to read the full story.

Game-Changing Tech Means You Could get Surgery the Same Day You’re Diagnosed with Lung Cancer

It can take several weeks to diagnose, and then treat someone with surgery, for lung cancer. But for some patients, INOVA Health System can do both procedures on the same day, thanks to new cutting-edge robotic technology reports NBC Bay Area. This process involves doctors using a bronchoscopy with a biopsy. It allows for staging the lymph nodes and surgery if needed, all in one day. Patients usually must wait weeks or months for the results of a biopsy as well as scheduling a surgery. This wait time causes the patients added stress and anxiety. The expense to the patient is also less by having the procedure done in one day versus paying for two hospital visits. To qualify for this procedure, the patient needs to have findings of a lung nodule that has not spread anywhere. Click to read the full story.

December 2022 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

Scientists and engineers have teamed up to create new treatments to help fight cancer. These treatments sound like something out of a science fiction movie but are bringing us closer to ending cancer. Bacteriabots are nanobots used to destroy tumors and trigger the patient’s own immune response to fight their cancer. CRISPR is using CAR T-cells to create therapies for cancer patients that have run out of treatment options. Nanobubbles in combination with ultrasound waves are being used to kill cancer cells with positive results in early testing. As science and technology advance, it opens new options for cancer treatment.

The Army of ‘Bacteriabots’ That Could Combat Cancer Tumors

In this case, the bacteriabots colonized 3D tumor spheroids. They delivered chemotherapeutic molecules, demonstrating an innovative on-demand drug delivery method for cancer treatment reports InterestingEngineering.com . Biobots are time limited and programmed to self-destruct without leaving anything harmful behind. They are targeted for a particular task such as going to places of high acidity as in tumor tissue. Using bacteriabots helps to limit the unwanted side effects of treatment on healthy tissue, unlike the current treatments of chemotherapy and radiation. The use of bacteriabots is a non-invasive way to get into a closed environment like tissue and blood vessels. These biobots can also be used to trigger the patient’s own immune system. There are many things biobots could eventually be used for; treating other diseases and even repairing a torn ACL without surgery. Click to read the full story.

CRISPR Gene-Editing May Boost Cancer Immunotherapy, New Study Finds

CRISPR is developing cancer treatments using CAR T-cell therapies. These are called “living drugs” because they’re living cells of the immune system, taken from cancer patients, and then reinfused after being genetically engineered in the lab to attack the patient’s tumors reports weku.org . Using a drug that is living can make it last a few weeks or even a few years. This therapy offers a treatment for people that have run out of other options like stem cell therapy. Scientists are trying to make an off the shelf version of this therapy that would be available quickly, made in large quantities, and less expensive. They take T cells from a healthy donor and use CRISPR to reprogram the T cells. It reprograms it in several ways; to leave healthy cells alone, to hide from the patient’s own immune system, and to destroy cancer. While studies are showing some positive results from the off the shelf CAR T-cell therapy, it is not as effective as using the patient’s own cells. Click to read the full story.

These Tiny Bubbles are “Warheads” for Killing Cancer

These infinitesimal gas bubbles surround the tumor and then can be exploded via ultrasound, creating “therapeutic warhead,” as they artfully put it in their study, published in the journal Nanoscale freethink.com . High frequency ultrasound can damage tissues surrounding tumors. The use of low frequency ultrasound in combination with the nanobubbles reduces harm to surrounding tissues. The tiny bubbles are injected into the bloodstream which goes into the blood vessels of a tumor and is then leaked into the tissue of the tumor. The low frequency ultrasound makes the bubbles explode and that kills the cancer cells. This is an effective treatment for tumors that are located deep within the body or where there are many tumors. The hope is that this method would replace surgeries to remove cancerous tumors. The trials are currently moving from mouse trials to human trials. Click to read the full story.

November 2022 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

November is full of promise using science to help in the fight against cancer. Scientists have made genetically engineered bacteria robots to release cancer fighting chemicals using magnetic force. Engineers have developed artificial intelligence to help predict the recurrence of a deadly cancer, melanoma. Pancreatic cancer is another deadly cancer that is difficult to treat. Scientists have developed a radioactive implant to help doctors treat pancreatic cancer.

Scientists Use Magnets to Deliver Cancer-Killing ‘Micro-Robots’ Into the Body

Scientists have conceived of a new way to deliver cancer-killing compounds, called enterotoxins, to tumors using bionic bacteria that are steered by a magnetic field, according to a report by Invers published last week reports InterestingEngineering.com . The bacteria hung down a specific tumor and releases naturally produced anti-cancer chemicals to kill the cancer. The scientists use aquatic bacteria because of its magnetostatic quality, it has tiny iron crystals inside that can be guided by magnetic force.

They made genetically engineered bacteria robots whose nanoparticles make them release the chemicals that fight cancer on cue. It is a slimy feces shaped robot that consists of polyvinyl alcohol, borax, and particles of neodymium magnets to move the slime around. It uses biohybrid bacteria. Some cancers can’t be operated on due to the tumor’s location; this treatment offers hope for those types of tumors. These tiny robots have been tested on mice and shown to have three times more precision in the delivery of the biohybrid bacteria to kill the cancer. Find more information here.

AI Could Help Cancer Patients Avoid a Deadly Recurrence

AI could help doctors identify which skin cancer patients are at high-risk of a melanoma recurrence before their initial cancer is even treated- giving them a head start to recommend more aggressive treatments that can prevent a recurrence reports Freethink.com . Melanoma is the deadliest type of skin cancer, and recurrence is often caught in late stages making it harder to treat. In the early stages of skin cancer, it is often just removed and not treated with drugs. The drugs used to treat melanoma are immune checkpoint inhibitors and often can have serious side effects.

If doctors know ahead of time that patients were at risk of recurrence, they could treat the cancer more aggressively with those drugs. A team from Massachusetts General Hospital is training and validating algorithms to predict recurrence of melanoma within five years for patients. They used electronic health records and data from over 1,700 early-stage melanomas to train the AI. They found the two best predictors of recurrence are tumor thickness and the rate of cancer cell division. The AI model was found to have a sensitivity of 76% so the team is trying to improve the algorithm to be more specific. The AI shows great promise for helping doctors fight skin cancers. Find more information here.

A Radioactive Tumor Implant is a Major Breakthrough for Treating Pancreatic Cancer

In what can be called a quantum leap in medical science, the most successful treatment for pancreatic cancer ever recorded in mouse models is here. Biomedical engineers at Duke University have developed an approach that completely eliminates tumors in 80 percent of mice across various model types, as opposed to most trials that solely halt the growth of such tumors reports InterestingEngineering.com .

Pancreatic cancer is the third leading cause of cancer related deaths. It is currently hard to treat due to its location and the effects on the surrounding tissue. Scientists have developed an implant that has radioactive iodine-131 that is surrounded by a gel like depot. They can put the implant into the tumor to emit radiation that penetrates the tumor without reaching surrounding tissue. In mice models, scientists use the implant in combination with giving a chemotherapy drug- Paclitaxel. These two together have given good results and are moving into other phases of clinical trials. Scientists believe that the constant radiation to the pancreas makes the drug interact with the cancer in a way that has a stronger effect on the tumor. Find more information here.

October 2022 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

Scientists have out done themselves in the arena of innovation for cancer treatments and detection this month. Fibroscan is a tool using ultrasound for oncologists to detect liver changes that could lead to further testing for diagnosing and treating liver cancer. A group of researchers have developed artificial intelligence to help oncologists determine the best drug therapy for each patient and their individual cancer. A small wireless implant is being tested to help battle deadly brain cancer tumors with less side effects than standard treatments for the patient.

Can A Fibroscan Detect Liver Cancer

Fibroscan is a noninvasive imaging test that may help diagnose liver cancer reports Healthline.com. Fibroscan uses ultrasound or sound waves to see the liver. It bounces sound waves off of the liver and can show signs of damage such as scarring and stiffness. Scarring or stiffness can be signs of cancer. Fibroscan shows more detail than a standard ultrasound and it can show changes to the liver over time. This tool has been helpful for finding hepatocellular carcinoma which is the most common type of liver cancer. If the Fibroscan detects certain changes to the liver, a biopsy can be done to detect if cancer is present. The Fibroscan is a quick test lasting about 15 minutes that requires fasting 3 hours before the test. Early detection of liver cancer increases the patient’s chance of survival. Click to read the full story.

It’s Like Molecular Speed Dating: LSU Using Artificial Intelligence In Cancer Treatment

Using algorithms originally designed to map complex social networks, like those utilized by Facebook, researchers generated three-dimensional graphs of molecular datasets that include cancer cell lines, drug compounds and interactions among proteins inside the human body reports TheAdvocate.com. This AI helps oncologists find drug therapies that work best on each patients different cancer. The information this AI provides will help patients get the correct treatment quicker and cut cost by choosing the right treatment the first time. The graphs created are analyzed by the AI. Researchers train the AI by inputing data, then ask it for what medicine would work best for that particular cancer. The AI makes a prediction based on the data and the researchers test the results in a wet lab. The team used six combinations of cancer cell lines with the drugs most toxic to their gene profile. The AI is able to match the cancer cell lines with the best drug much quicker, giving the patient the best treatment option. Click to read the full story.

A Small Wireless Implant Could Help Kill Deadly Brain Tumors

Researchers at Stanford Medicine developed and tested a wireless device in mice that is small enough to be inserted into a mouse’s brain to kill cancerous cells reports InterestingEngineering.com. This implant is activated remotely and heats up nanoparticles that are injected into the cancerous tumor to kill the cancer. The nanopartilces treat only the tumor so it has less side effects than chemotherapy and radiation. The implant uses photothermal treatment which uses light to heat up the nanoparticles. Photothermal treatment used to only be used during surgery when the brain was exposed to a light, but with the implant it can be done remotely. The device generates heat at the precise site of the tumor and is implanted between the skin and the skull. Then gold nanoparticles are injected into the tumor through a tiny hole in the skull. The implant then sends out infrared light that penetrates the brain tissue to activate the nanoparticles, it increases the temperature by up to 5 degrees Celsius. The power of the implant and wavelength of light can be adjusted to treat the cancer. Click to read full story.

September 2022 Notable News

/in /by
Bookmark (0)

No account yet? Register

This month, researchers and scientists reveal the results from studies that are valuable tools for the prevention and treatment of cancer. Currently, they are studying the reasons why there has been a dramatic rise in the number of people getting cancer under the age of fifty. The results of this study may promote people to make changes in their lifestyle to prevent cancer. Stress is also a significant risk factor for causing cancer; it is now considered the 6th vital sign for detecting cancer. Researchers have discovered why air pollution causes cancer; the reason is different than what was previously thought. This discovery could offer hope for people diagnosed with lung cancer that are not smokers.

Dramatic Rise in Cancer in People Under 50

A study by researchers from Brigham and Women’s Hospital reveals that the incidence of early onset cancers-including breast, colon, esophagus, kidney, liver, and pancreas- has dramatically increased around the world, with the rise beginning around 1990 reports news.havard.edu . People born a decade later have a higher risk of developing cancer later in life due to things they were exposed to earlier in life. Some factors that are causing this increased risk are diet, lifestyle choices, weight gain, environmental exposures, and a persons’ microbiome. The best weapons to fight cancer are still screening and early detection. Some other factors that are on the rise are alcohol consumption, sleep deprivation, smoking, obesity, and a diet high in processed foods. There has also been an increase in eight cancers that are related to the digestive system. Many of these factors are easily changed with lifestyle modification. Find more information here.

The Role of Distress in Cancer

For those who do not know, cancer is not a specific disease but a cluster of over 200 diseases typified by dysfunctional cell growth that is rapidly replicated. The challenge is that the body’s immune system often misses detecting the stealth cell growth and then has difficulty eliminating it reports Psychologytoday.com . Stress causes inflammation, the proteins involved in inflammation are what feed cancer. Stress has been found to be the 6th vital sign in finding cancer. People can manage other risk factors for cancer such as smoking, alcohol consumption, and chemical exposures; stress can be managed as well. People need to be encouraged to overcome trauma, treat anxiety and depression, and promote emotional healing. More effort needs to be made to decrease stress to help prevent cancer. Find more information here.

Mystery of Why Air Pollution Causes Cancer is ‘Solved’ in Major Breakthrough Offering Hope for Treatment

Researchers at the Francis Crick Institute in London found that rather than damaging cells directly, air pollution instead ‘wakes up’ dormant mutations and causes them to become cancerous reports The-sun.com . This new research explains why non-smokers are getting cancer. This knowledge changed previous ideas that cancer was formed from a healthy cell mutating. Air pollution triggers the damaged dormant cells to turn into cancerous cells. Discovering the mechanism that causes the cancer cells to grow can help scientists develop cancer blocking treatments. The air pollution causes this mechanism to start in the lungs. Smoking is still the leading cause of lung cancer, but air pollution has a significant impact on lung cancer as well. Find more information here.

September 2022 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

The diagnosis of pancreatic cancer used to be considered a death sentence, due to its late detection and difficulty in treatment delivery. With the help of science and technology, pancreatic cancer is a now treatable cancer. Scientists have created a glass bubble nanocarrier to help make the treatment of pancreatic cancer more effective. An Artificial Intelligence program has been created to help detect pancreatic cancer in its early stages to help increase survivability for patients diagnosed with this cancer. Scientists have discovered that using photodynamic therapy to treat many cancers, including pancreatic cancer, is more specific in its delivery and less harmful to the patient.

‘Glass Bubble’ Nanocarrier Boosts Effects of Combination Therapy for Pancreatic Cancer

In hopes of turning the tide, UCLA researchers have developed a technology that delivers a combination therapy to pancreatic tumors using nanoscale particles loaded with irinotecan, a chemotherapy drug approved as part of a drug regimen for pancreatic cancer, and 3M-052, an investigative drug that can boost immune activity and help overcome tumors’ resistance reports Phys.org . One of the reasons pancreatic cancers are hard to treat is that the cancer is protected by biological factors that make it resist treatment. The use of the nanoparticle for treatment helps to shrink the cancerous tumors and prevent metastasis. This nanocarrier attracts more cancer killing immune cells to the pancreatic tumors. There is a double layer of lipids surrounding the core of the glass bubble. The bubble is made of silica and has a hollow core filled with the cancer drugs. The fatty tail of the carrier is used for the second drug delivery. This nanocarrier method helps prevent drug leakage and toxicity to surrounding tissues. It can break through the rugged barrier that is around the pancreatic cancer tumors to deliver the treatment. Find more information here.

Pancreatic Cancer: New AI Program Could Help with Early Detection

If caught early, pancreatic cancer is treatable. Experts say that early detection is the best way to improve the chances of survival as the prognosis worsens significantly once the tumor grows beyond 2 centimeters reports healthline.com . There are currently no valid screening tests for this deadly cancer for patients without any symptoms. The standard use of CT scans for detection does not always find the tumors in the difficult to visualize pancreas. The pancreas is close to many other structures and varies in size and shape. In Taiwan, scientists have made a clinically applicable computer aided detection tool that helps to easily find the pancreas. This program is accurately finding pancreatic cancer in its early stages. The use of liquid biopsy in combination with this AI program work together for early detection. Liquid biopsy is a blood test that finds the biomarkers showing there is cancer present. This program offers hope for early detection of pancreatic cancer and increases survivability for patients. Find more information here.

Photodynamic Therapy Offers Promise for Cancer Treatment

Photodynamic therapy –the use of precisely targeted light, usually from a laser, that activates or “turns on” a drug to kill cells- has been used mostly to treat skin cancers, since it is easier to deliver light to the outside of the body. But light does not travel far through the body tissues reports MedicalXpress.com . The goal of this therapy is to get the light as close as possible to red light, which has the longest wavelength, to penetrate tissue using the lowest energy. The use of the lower energy causes less harm to surrounding tissues. Doctors use a two-photon light, in which two particles of light hit at the same time. The cancer killing molecule that is activated only by light can destroy cancer cells that are resistant to chemotherapy. This therapy has been tested on drug resistant pancreatic and breast cancers. Scientists can examine cancers for levels of a certain protein using phototherapy. The light fluoresces differently for various levels. A high level of the protein shows red, and a low level shows yellow. This test shows whether the patient will be responsive or resistant to chemotherapy. If the patient is resistant, doctors can use the photodynamic therapy. This therapy is given via IV infusion in an outpatient setting and fiber optics deliver the light. Find more information here.

August 2022 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

As technology improves, it has a direct effect on improving cancer detection and patient outcomes. New artificial intelligence (AI) is combing several types of available health and research data to predict patients’ cancer outcomes. Improvements in the abilities of the CT scan increase precision of treatments, increasing quality of life for patients. Grady Memorial Hospital in Atlanta, Georgia is using AI to improve colon cancer detection for their community.

New AI Technology Integrates Multiple Data Types to Predict Cancer Outcomes

A new study from researchers from the Mahmood Lab at Brigham and Women’s Hospital reveals a proof-of-concept model that uses artificial intelligence (AI) to combine multiple types of data from different sources to predict patient outcomes for 14 different types of cancer reports MedicalXpress.com . The researchers used publicly available information from The Cancer Genome Atlas about the many genomic types of cancer. In considering how to treat cancer patients’, clinicians get information from many sources. They use patient health information, patient family history, histology, as well as the genomic sources. This is a large amount of information to consider and is time consuming to gather from all available resources to make accurate predictions of the patient outcome. Researchers have developed an algorithm that learns prognostic information from many sources. This new AI uses the algorithm to help predict the cancer patient’s outcome. Included in this algorithm is information from the doctors about the patient’s immune response, patient radiology, and the patient’s electronic medical record. This AI is another tool to help the physician and patient treat the cancer and have a better outcome. Find more information here.

New CT Technology to Diminish the Overall Burden of Cancer Treatment

The flat table of a CT could only move right to left, back to front, and up and down. The newest technology allows the table to roll, and Dover explained that it is similar to a “log roll,” and it also can move like and “X” reports TrussvilleTribune.com . Radiation used for cancer treatment is a valuable tool, but it can also be very damaging to the surrounding organs and tissues. Clinicians must align the patient in exactly the right position to give the dose of radiation needed, this new CT allows for millimeter precision. The new availability of table positions allows for a higher dose with fewer treatments and greater accuracy. This new CT also is better for patient convenience by decreasing patient travel time with the need for fewer treatments. More of the radiation dose can go directly to the tumor which allows for better chances of a successful treatment. With less radiation damaging other areas of the body, there are less long-term side effects. This gives patients better outcomes short-term and long–term. Another advance with this CT scan is that it can monitor patient breathing cycles. It can show changes in the body position throughout the breathing cycle in real time to help the clinician make the needed adjustments. Find more information here.

Grady Memorial Hospital to Use AI Technology to Improve Colon Cancer Screening

Grady Memorial Hospital is using a new technology platform donated by Medtronic to improve colon cancer screening in medically underrepresented communities reports healthleadersmedia.com . The GI Genius modules uses an artificial intelligence algorithm to help doctors find colorectal polyps in real time. There is a higher risk for colon cancer in Black adults. Once diagnosed, Black adults have been having worse outcomes. Research shows that part of the problem is a knowledge barrier; patients are not aware that the screening age for colon cancer has changed to 45 years of age. At Grady Memorial, 30% of their patients are uninsured so there is a cost barrier to cancer diagnosis and treatment. This technology is an AI-assisted colonoscopy, combining the AI with the physicians’ own eyes and experience. The GI Genius has been shown to improve cancer detection by 50%. Earlier colon cancer detection equals better outcomes for patients. Find more information here.

July 2022 Digital Health Roundup

/in /by
Bookmark (0)

No account yet? Register

This July, healthcare providers partner up with technology to give cancer patients a better outcome. Gamma Knife technology, a knife-free approach, helps to treat brain and neck cancers. Radiologists use artificial intelligence (AI) to help them catch more cancers on mammograms, leading to increased survivability. The United Kingdom is using technology, in the form of drones, to deliver chemotherapy to cancer patients in isolated areas.

Gamma Knife Technology Treats Brain Tumors Without Surgery

Despite the name, there is no cutting or incisions involved in the Gamma Knife method; instead, radiation and computer-guided planning are used to treat abnormalities in the brain reports TheBlade.com. This technique treats metastatic cancer, malignancies, benign tumors, lesions, and malformations in the head and neck area. The use of gamma rays to the affected area is precise and helps to keep the surrounding tissue healthy. The Gamma Knife is a way to get surgery without using a knife. There is no pain, no anesthesia, the only requirement is that the patient must lay still. This technique is a good choice for people who are unable to undergo surgery, underwent prior brain surgery, or have tumors located in hard-to-reach places. Cancer patients that go through this procedure, have follow-up MRIs to check the status of the area treated. Find more information here.

Doctors Using AI Catch Breast Cancer More Often Than Either Does Alone

Radiologists assisted by an AI screen for breast cancer more successfully than they do when they work alone, according to new research. That same AI produces more accurate results in the hands of radiologists than it does when operating solo reports MITtechnologyreview.com. This artificial intelligence (AI) is called Vara and has been fed data from over 360,000 mammograms with the notes and assessments from the radiologists. It is being used in Germany and Mexico. This AI saves lives by analyzing mammograms and categorizes them as normal or abnormal, the not normal ones are flagged for the radiologist to review. There is a shortage of specialists, and this can help the radiologists free up more time to spend with patients. Radiologists alone can miss catching some of the cancer on the mammograms due to working long hours and being tired. Radiologists review everything the AI interprets and together cancer patients are getting better diagnosis and treatment. Find more information here.

UK Tries Cancer Meds by Drone

The UK’s National Health Service (NHS) has launched the world’s first trial to deliver chemotherapy via drone – a move that could make receiving cancer treatment cheaper, more convenient and less taxing on patients and the environment reports Freethink.com. Some patients must travel several hours using different modes of transportation to get their chemotherapy. The drone can deliver the medication in a matter of minutes to a hospital or doctor office that is closer to the patient. This delivery method cuts transportation costs to the patient and lowers carbon emissions, impacting the environment. The UK is creating drone corridors to hospitals. Recently, drones have been used to deliver medical supplies in war zones, coronavirus tests to labs, and delivered transplant organs. Find more information here.

June 2022 Digital Health Roundup

/in , /by
Bookmark (0)

No account yet? Register

June brings exciting news combining science and technology to aid the fight on cancer. Scientists have used an established tool, ultrasound, in a new way to deliver immunotherapy to cancer patients. A Southwest Florida oncologist is bringing new cancer technology to make the delivery of radiation more precise and safer for patients. Ion technology, which is a robotic bronchoscopy, is helping doctors diagnose and treat lung cancer faster.

UTSW Researchers Develop Microbubble Technology to Enhance Cancer Immunotherapy

Researchers at UT Southwestern have developed a first-of-its-kind ultrasound-guided cancer immunotherapy platform that delivers immunostimulant agents to cells for the development of systemic anti-tumor immunity reports utsouthwestern.edu. The microbubble-assisted ultrasound guided immunotherapy of cancer (MUSIC) makes the bubbles oscillate which creates holes to deliver agents into the cells. The immunotherapy agents cause immune responses to kill cancer lesions and tumors. These agents have a lower toxicity and limit the risk of an inflammatory response. Ultrasound is much more affordable and widely available, making this a better treatment option for patients. Find more information here.

SWFL Doctor Uses New Technology to Help Direct Radiation Treatments for Cancer

Dr Dosoretz’s practice is the first in the country to use a new smart system called identify. A combination of hardware and software tool that generates a 3D model of a patient’s body allowing technicians to make real time adjustments for even the slightest movements reports WINKNews.com. This tracking and mapping system makes radiation delivery more precise. The increase in precision of radiation delivery affects the other organs near the cancer less, causing less side effects and less damage to the body. This technology will not deliver the radiation unless the patient is in the exact correct position allowing for better outcomes. Find more information here.

New Technology at South Shore Helps Diagnose Cancer Earlier

The ion technology, in which they are the first in Long Island to have, is a method of how you can streamline someone to get a lung biopsy through a bronchoscope, which is a camera that goes through the airway, and it helps navigate all the way to any part of the lung with this new technology reports islipbulletin.net. During this procedure, the doctors can diagnose lung cancer from a lesion sample as well as obtaining a sample from the lymph nodes. These samples allow for staging of the cancer to be determined all during one procedure. Ion technology allows for a significantly earlier diagnosis and the decision whether surgery or other treatments are needed can be determined earlier. This robotic bronchoscopy cuts the diagnosis time from 4 months down to 3 weeks. Earlier diagnosis of lung cancer can cause a better outcome for the patient. Find more information here.

There’s an App for That…Or There Should Be: Utilizing Technology for Better Health Outcomes

/in , , , , /by
Bookmark (0)

No account yet? Register

Health literacy has always been a passion project of mine ever since I was diagnosed with cancer. I stand by the notion that plain language and clear communication leads to better health outcomes. However, communicating with our care team isn’t always easy. How many of us have gone into an appointment only to leave the office 10 minutes later, wondering what happened and what our copay went to? Were all of our issues and questions addressed? 

This is where we have to come in as advocates for our own health, and below are a few ways to do this: 

  • Try and focus on one ailment per appointment 
  • Write down a list of questions you want addressed prior to the appointment 
  • Ask questions during the appointment – you are the expert of your body and health 
  • If something doesn’t make sense, ask for the information to be explained in another way. Patients are found to be more compliant if they know: 
    • How to take their medications properly 
    • Why specific blood tests and imaging are ordered (i.e. if they’re necessary) 

How do we keep track of all of this information, though? There are patient portals that keep track of our appointments and records, but those can often be hard to navigate, and they lack the capability of being able to enter our own information (i.e. about how we’re feeling). Additionally, different health systems have different portals, leading not only to lost passwords, but a missed opportunity for integrated healthcare. This is essentially senseless for cancer patients who have to keep track of multiple appointments and medications, all while trying to keep afloat in a system that wasn’t built for patients and their caregivers. 

However, there’s a role technology can play here. I’ve heard of patients carrying around large binders of their records from appointment to appointment, but if we’re being honest, I don’t believe a physician or other member of a patient’s care team is going to take the time to go through it. Instead, utilizing the power of the device that we’re constantly carrying around and looking at may be the way to go (in addition to a smaller folder or journal for those that are comfortable with paper). 

If we think about it, there’s an app for everything, and having an app to keep track of our cancer journey should be no different. What should this app be able to do? Here are a few things that I think are especially important: 

  • Keep track of: 
    • Medications (dosage, picture of what it looks like, how to take it and what to do if you accidentally miss a dose or take more than what is prescribed, ability to refill) 
    • Blood work (results and what they mean [featuring a scale of what’s low vs. normal vs. high], what to ask your doctor about in terms of next steps) 
    • Imaging (results and what they mean, what to ask your doctor in terms of next steps) 
  • Ability to connect with all members of your care team (primary care doctor, oncologist, nurse navigator even if they work in different health systems) 
  • Ability to connect with caregivers and share information with them 
  • A diary to describe daily thoughts, symptoms, and side effects, flagging specific keywords that can alert a member of your care team 
  • A calendar with appointments (date/time, office location, directions) 
  • Tips to assist with mental health (i.e. offering local or national support groups [both virtual and in-person], counseling that accepts insurance and/or is offered on a sliding scale) 
  • Exercise routines featuring different forms of exercise (yoga, pilates, HIIT, weightlifting, playing a sport, walking and running, etc.) based on you’re feeling side effect- and energy-wise 
  • Information about nutrition through the different phases of a cancer journey (pre-treatment vs. in-treatment vs. post-treatment) that includes recipes 
  • Most importantly, all of this information should be in plain language that’s easy to understand in whatever language the patient is most comfortable reading 

Having an app that features all of these capabilities, I believe, would push the needle forward in patient care, not only creating better health outcomes, but a more satisfied patient. What would you add to the list? 

Enabling Patients to Win Back Their Health with Digital Technology

/in , /by
Bookmark (0)

No account yet? Register

Part of the far-reaching impact of the recent pandemic has been the way it has impacted mobile health. In an atmosphere where mobility is limited due to necessity, people (both patients and caregivers) have been forced to rely on mobile and digital solutions to connect and find new ways for digital delivery of healthcare. Recent statistics from IQVIA Institute for Human Data Science’s 2021 trends report show us that more than 90,000 new digital health applications (apps) were added to app stores in 2020 for a total of 350,000 health apps currently available from the various global app stores. On average, we are talking about adding more than 250 new healthcare apps every day. The global mobile health market is expected to reach 189 Billion USD by 2025.

But if you look deeper into it, the picture gets a little skewed. Only 110 health-related apps downloaded more than 10 million times (nearly half of all downloads) which means that downloads and the corresponding use of apps are heavily skewed. This basically means that although mobile health is on the rise, it is difficult to gain patient trust. Patients are likely to seek help only from a handful of trusted and well-reviewed sources. The popularity of the NHS (National Health Service) app bears this out. It has been the most downloaded free app in England (growing from 200,000 users in January 2020 to more than 16 million in September 2021).

Despite this, the future of healthcare is clearly mobile as digital health has seen record-breaking investment in both 2020 and 2021. Globally, digital health investments got a massive infusion of $24 billion of investments in digital health in 2020 and again $14.7 billion in funding halfway through 2021, according to Rock Health’s quarterly report on digital health funding. The investments indicate that the massive uptick in app downloads is likely to continue post-pandemic as well. This is good news for patients as digital technology can indeed pave a path for them to win back a degree of control over their own health management.

Why It Matters?

While digital empowerment has been traditionally associated with improvements in both clinical and financial outcomes, its impact on health literacy has been limited. The latter is key to unlocking true digital empowerment in healthcare. Without adequate health literacy, patients cannot hope to achieve the outcomes they want in healthcare, nor stop themselves from making preventable mistakes in healthcare management and promotion. Digital health literacy can go a long way in ensuring that patients have access to the right accredited sources, in the right tone and language that enables them to take the right decisions at the right time.

How Digital Technology Can Empower the Patient

How Digital Technology Can Empower the Patient

Building a Doctor-Patient Partnership

Empowering the patient to become a full-fledged partner of the healthcare delivery team is not a novel concept, but needs to be applied more widely. There is evidence in a 2015 study published in PLOS ONE that measured patient engagement within the scope of an active patient-partner program. The results were unequivocal in that patients who acted as a healthcare partner typically assumed a much more active role in their treatment. While the care was still monitored (as distinct from patient self-management), the patient triggered all follow-ups and played an active role in their recovery.

Better Health Literacy for Patients and Careers

Digital technology can be key to driving higher and better patient engagement through patient education and quick access to information. Digital technology, such as those enabled by IT Consulting Los Angeles, also enables a greater degree of personalization through improved information access, two-way remote monitoring, treatment adherence etc. all supporting better health outcomes.

Patient Partnering Requires an Effective Technology Foundation

Patient as a partner philosophy requires giving patients comprehensive access to clinical information. This presents a greater technical challenge than many anticipate. Gartner estimates that as much as 80 percent of clinically relevant content, like medical images and third-party archives, lives outside of the electronic patient record (EPR). This means that care providers are hindered technically (rather than having philosophical differences or being bound by organization policy) from enabling patients to be on the same wavelength on their healthcare journey.

Encouraging Self-Management

As outlined before, digital technology has tremendous potential in enabling better patient outcomes through the patient undertaking a more active and informed role in their own recovery. Examples of this are evident in the way patients use technical tools to find information online, determine treatment options, rate providers, and provide reviews. Healthcare needs to be more accepting of self-management tendencies and technologies.

Enables Remote Patient Monitoring (RPM)

RPM uses technical tools to monitor patient vitals and health status outside the clinic and update remote care providers in real time. This is picking up momentum with the increasing popularity of the bio sensing wearables and more portable devices capable of automatically monitoring a broader range of physiology (from posture to brain activity), processing this data into actionable insights and transmitting it to the relevant Electronic Patient Record (EPR) for care providers in real time. This can literally open frontiers for patients with chronic conditions leading to radically improved health outcomes and quality of life. Care providers also get an immediate overview of a patient’s medical history in real-time, thereby enabling early diagnoses and early intervention – even in the case of emergencies.

February 2022 Digital Health Round Up

/in /by
Bookmark (0)

No account yet? Register

Technological advances show promise in the areas of cancer prevention, diagnosis, and treatment. During the pandemic, the virtual visit was introduced to adapt to the changing needs of healthcare. Healthcare providers and patients have demanded that telemedicine evolve to provide for an effective patient experience. Providers are harnessing the power of technology to make a less invasive way to diagnose colon cancer, which is the 2nd leading cause of cancer deaths in the United States. Two Squadrons at Keesler Air force base are joining forces and using digital health technology to make radiation therapy for cancer patients safer and more precise.

The Virtual Visit

This trend is here to stay; 76% of Americans indicated that they plan to use telehealth either more or at the same rate, even after the pandemic subsides, reports MedCityNews.com . To provide “distributed care” or care that is brought to the patient instead of the patient going to the care. It requires data and artificial intelligence (AI) to drive the digital health experience.  Healthcare providers use data and clinical history to create a strong patient relationship. The digital interaction is documented and can be shared with other providers to provide continuity. Providers create easy to use platforms to make appointments, view records, and link to the virtual visit all from one site. Telemetry tools are available to monitor patient conditions at home and use diagnostic tools to input for AI algorithms. Insurance companies and Medicaid offer billing codes and reimbursement for virtual visits. There are guidelines in place for data governance to insure patient privacy. Find more information here.

Cancer Detecting Pill

The Colon Capsule Endoscopy device, or Pillcam, passes through the digestive system taking 50,000 pictures of the bowel on its way, reports BBCNews.com . This pill camera requires the same preparation as a colonoscopy and has been used on its 2000th patient in Scotland. The pill still must be swallowed in the hospital setting but the patient can go home as it passes through their system. The patient wears a recorder on their waist to record the images.  Many patients have a fear of having a colonoscopy and avoid getting the procedure done. The Colon Capsule Endoscopy device is less invasive than a colonoscopy, it’s painless, and there is no sedation required.  Pillcam allows for early detection of colon cancer and therefore the patient gets treatment faster. Find more information here.

Customized Care for Cancer Patients

In an effort to make radiation therapy for cancer patients more accurate and effective, the 81st Diagnostic and Therapeutic Squadron joins forces with the 81st Dental Squadron to shape radiation bolus for each patient, reports WXXV25.com. They use digital dentistry software in combination with 3D Printers to help cancer patients by making an artificial surface specific to each patient.  This artificial surface acts as a barrier, allowing the radiation to work, as well as make the radiation bolus specific to each case. During the radiation bolus, the machine scans the patient’s face creating a custom prosthesis that can be used every time there is a treatment. This process makes the radiation therapy more precise and safer for the cancer patient. Find more information here.

January 2022 Digital Health Round Up

/in /by
Bookmark (0)

No account yet? Register

Technology has changed the face of healthcare; this new year begins with exciting advances that positively affect the patient and the provider. Providers embracing telemedicine are creating opportunities to change the entire patient experience. The use of AI (artificial intelligence) can take care of tasks that free up more time for providers to spend with the patients. AI is also being used to help identify patients with certain head and neck cancers, that would benefit from lower doses of radiation, decreasing radiation toxicity and side effects for patients.

Healthcare Technology

If you can achieve the right mix of high-tech, high-touch options, you’ve hit the sweet spot for improving equity and accessibility, patient engagement, health outcomes, loyalty, and profitability, reports MedCityNews.com. Telemedicine offers patients a way to seek medical care without missing work and often from the comfort of their own home. With proper education, telemedicine makes healthcare accessible to everyone regardless of language barriers or disabilities. Telemedicine does not replace the hands-on approach of medicine, but it offers interesting and convenient options for patients. During the pandemic, telemedicine has proven to be a powerful tool to stay in touch with patients and keep everyone safer. Find more information here.

Artificial Intelligence to Support Both Caregivers and Patients

In healthcare, as in all fields, the job of AI is not to replace humans, but rather to perform repetitive, tedious and time-consuming tasks so that people don’t have to – freeing time for tasks that require personal touch, reports Enterpeneur.com. AI uses algorithms to predict patient volumes for hospitals, anticipating appropriate staffing for caregivers. AI can quickly sort through images and information saving providers time to get them the appropriate information faster. Humans will always be the ultimate decision makers, but AI can be a tool to help them provide better care. With the increasing demands on providers, time with patients is the most important aspect of their job. Artificial intelligence allows for more efficient use of that time, allowing for better patient outcomes. Find more information here.

Artificial Intelligence to Help Patients Avoid Excessive Radiation

A Case Western Reserve University led team of scientists has used artificial intelligence (AI) to identify which patients with certain head and neck cancers would benefit from reducing the intensity of treatments such as radiation therapy and chemotherapy, reports MedicalXpress.com. The AI program analyzed hundreds of tissue samples from patients with a particular type of head and neck cancer. It was able to pick out some of those patients that could have done well with a lower dose of radiation. Reducing the level of chemotherapy and radiation can significantly reduce some of the toxic side effects of the treatments. Using Artificial Intelligence to achieve this can give the patient better quality of life. There is hope in the future that this application can be used in clinical trials and eventually with other types of cancer as well. Find more information here.

Technology is an important partner to healthcare providers and patients. Every day there are great advances in treatment due to artificial intelligence. The potential of telemedicine is expanding and helpful in our daily lives. Technology is an area of healthcare to follow and see all the benefits it will provide for patients and caregivers alike.