Tag Archives: Health Care

Top Science Podcasts: Earthworm Study, Bias In Health Algorithms & “Dr. Space Junk” (ScienceMag)

scimag_pc_logo_120_120 (1)This week in ScienceHelen Philips, a postdoctoral fellow at the German Centre for Integrative Biodiversity Research and the Institute of Biology at Leipzig University, and colleagues published the results of their worldwide earthworm study, composed of data sets from many worm researchers around the globe. 

Sarah also talks with Ziad Obermeyer, a professor in the School of Public Health at the University of California, Berkeley, about dissecting out bias in an algorithm used by health care systems in the United States to recommend patients for additional health services.

Finally, in the monthly books segment, books host Kiki Sanford interviews author Alice Gorman about her book Dr. Space Junk vs The Universe: Archaeology and the Future. Listen to more book segments on the Science books blog: Books, et al.

To read more: https://www.sciencemag.org/podcast/worldwide-worm-survey-and-racial-bias-health-care-algorithm

Future Of Health Care: New Machine Learning System Detects Infections 48 Hours In Advance

From a Health IT Analytics online release:

Philips Machine Learning SystemThe prototype revealed that using artificial intelligence and machine learning to examine certain combinations of vital signs and other biomarkers could strongly predict the likelihood of infection up to 48 hours in advance of clinical suspicion, including observable symptoms.

Royal Philips, in collaboration with the Defense Threat Reduction Agency (DTRA) and Defense Innovation Unit (DIU) of the US Department of Defense (DoD), are building a machine learning algorithm that will be able to detect an infection before a patient shows signs or symptoms.

The partnering organizations recently announced results from an 18-month project, called Rapid Analysis of Threat Exposure (RATE), the first large-scale exploration of pre-symptomatic infection in humans. The project aims to develop an early warning system that accelerates diagnosis and treatment of infection, containing the spread of communicable disease.

To read more: https://healthitanalytics.com/news/philips-dod-build-machine-learning-system-to-detect-infection

Health Podcasts: Stable Blood Sugar Can Lower Alzheimer’s Risk (NPR)

NPR Health News“The risk for dementia is elevated about twofold in people who have diabetes or metabolic syndrome (a group of risk factors that often precedes diabetes),” Holtzman says. 

…poor sleep is a known risk factor for Alzheimer’s. So maintaining normal blood sugar levels in Alzheimer’s patients could improve their sleep and might even slow down the disease, she says.

Health Care Costs: Top 5 Highest Paid Physician Specialties (PayScale.com)

From a Becker’s Spine online article:

PayScale LogoPayScale reports real-time salary data from over 54 million reports from job seekers, fact checking the data against private and public compensation data.

Here’s how average pay ranges for five physician specialties stack up:

1. Neurosurgeon: $401,499

2. Cardiothoracic surgeon: $387,451

3. Invasive cardiologist: $382,361

4. Orthopedic surgeon: $375,091

5. Gastroenterologist: $309,604

To read more: https://www.beckersspine.com/spine/item/47223-5-highest-paying-physician-specialties-neurosurgeon-no-1-at-401k.html?oly_enc_id=9129H5611090H0N

 

Health Care: Number Of Organ Transplant Physicians Shrinks As Demand Increases

From a StatNews.com online article:

Liver Transplants & DonorsMost Americans probably aren’t aware of the decline in the number of individuals training to become transplant physicians and how it will affect the future of medicine. Neither are the 2020 presidential hopefuls, all of whom have policies they believe best provide health care coverage for Americans without acknowledging or calling attention to the fact that soon there may not be enough doctors to do the work once more people are insured. We need a plan for that.

During the 25 years I’ve been a transplant doctor, I’ve cared for hundreds of patients who received lung transplants. I’m now worried about the growing number of people who will need this lifesaving procedure in the future but who won’t have enough transplant physicians to do it.

At any given time in the U.S., about 120,000 people are waiting for the call that they’ve been matched with a donor for a new lung, heart, liver, or kidney. That number will continue to rise, but the number of doctors to take the 2 a.m. call that a donor has been found for their patient and perform the transplant is dwindling.

To read more: https://www.statnews.com/2019/10/17/transplant-physicians-number-dwindling/?utm_source=STAT+Newsletters&utm_campaign=20aba6d000-First_Opinion&utm_medium=email&utm_term=0_8cab1d7961-20aba6d000-150443417

Health Care: How “Non-Profit” Hospitals Are Driving Up Medical Costs

From an NPR online article:

Yale School of Public HealthThe irony is most hospitals are “nonprofit,” a status that makes them tax exempt. Many (but not all) do enough charity work to justify tax benefits, yet it’s clear nonprofit hospitals are very profitable. They funnel much of the profits into cushy salaries, shiny equipment, new buildings, and, of course, lobbying. In 2018, hospitals and nursing homes spent over $100 million on lobbying activities. And they spent about $30 million on campaign contributions. Health industries have also been funneling hefty sums into dark money groups. But their political power isn’t just the result of lobbying or electioneering. Hospitals are often the biggest employers in states and cities across America.

recent study by Yale School of Public Health economist Zack Cooper and colleagues takes a look at hospital politics and helps shed light on why American health care is so insanely expensive.

Cooper and his colleagues have spent years investigating whether this was true, filing Freedom of Information Act requests and crunching data. They’ve uncovered evidence that suggests it was true. They find that legislators who were on the fence and voted “yea” for the legislation were 700% more likely to see a large bump in Medicare payment rates to hospitals in their district. Between 2005 and 2010, Congress shelled out over $2 billion to 88 hospitals through the horse-trading Section 508 provision. It was a clear win for these hospitals, which spent the money on more equipment, buildings, services, and staff.

To read more: https://www.npr.org/sections/money/2019/10/15/769792903/how-non-profit-hospitals-are-driving-up-the-cost-of-health-care

Future Of Health Care: “Vim” Aims To Pair Patients And Top Health Providers With Online Platform

From a VentureBeat.com online news release:

Vim Healthcare NetworkVim’s solution curates top providers and pairs patients with those providers, leveraging a combination of online booking and referral coordination. On the provider side, it algorithmically analyzes referral patterns to bring to light trends without disrupting workflows, ultimately toward the goal of guiding patients to value-based health solutions in virtual networks.

Vim Healthcare Network DataVim says it has access to 10,000,000 patient profiles and 150,000 providers through major U.S.-based health plan partners. In the next 12 months, it loftily intends to “meaningfully reduce” the $1 trillion of excess cost in health care in the U.S. by targeting inconsistencies in treatment.

https://getvim.com/

To read more: https://venturebeat.com/2019/09/09/vim-raises-24-million-to-match-patients-with-top-health-care-providers/

Health Care: Researchers Have Developed “Fast-Acting” Skin Patch To Attack Melanoma Cells

From a ScienceDaily.com online article:

American Chemical Society Skin Patch to attack Melanoma cellsNow, researchers have developed a fast-acting skin patch that efficiently delivers medication to attack melanoma cells. The device, tested in mice and human skin samples, is an advance toward developing a vaccine to treat melanoma and has widespread applications for other vaccines.

Nearly 100,000 new cases of melanoma are diagnosed annually, and 20 Americans die every day from it. Now, researchers have developed a skin patch that efficiently delivers medication within one minute to attack melanoma cells. The device, tested in mice and human skin samples, also could be adapted to deliver other vaccines.

“Our patch has a unique chemical coating and mode of action that allows it to be applied and removed from the skin in just a minute while still delivering a therapeutic dose of drugs,” says Yanpu He, a graduate student who helped develop the device. “Our patches elicit a robust antibody response in living mice and show promise in eliciting a strong immune response in human skin.”

To read more click on the following link: https://www.sciencedaily.com/releases/2019/08/190825075926.htm

Seniors Health Care: AMA Launches New Medicare Insurer “Zing Health” To Focus On Patient-Physician Relationship

From a Fast Company online article:

Zing Health news releaseZing’s plan will give seniors access to a network of clinics in Cook County, Illinois, starting in January. The company hopes to expand to three states by 2022. It’s a managed care plan, which means the Centers for Medicare and Medicaid Services (CMS) will pay a single monthly fee per member in exchange for a more holistic approach to nurturing patient health. Zing is working with a network of community health centers, including Oak Street Health, which recently raised $65 million for its senior-focused facilities. Continue reading Seniors Health Care: AMA Launches New Medicare Insurer “Zing Health” To Focus On Patient-Physician Relationship

Health Care Technology: Human Voice Sound Wave Analysis Detects Disease Onset, Checks Depression

From a Wall Street Journal online article by Sarah Krouse:

In medicine, measuring slight changes in voice is starting to help doctors detect the onset of diseases like Parkinson’s or more quickly measure the efficacy of treatments for illnesses like depression, researchers say.

Human voice technology Photo by Ellen Winstein for the Wall Street JournalSlower speech, for example, could indicate fatigue or sorrow at one point in time, but over longer periods could signal something more severe, co-founder Jim Harper said.

That voice-based data isn’t yet robust enough to base medical decisions on alone, but is being used alongside clinical trials for drugs to treat depression, Mr. Harper said.

The sound of your voice is becoming a new type of fingerprint.

Increasingly sophisticated technology that detects nuances in sound inaudible to humans is capturing clues about people’s likely locations, medical conditions and even physical features.

To read more click on the following link: https://www.wsj.com/articles/what-your-voice-reveals-about-you-11565716426