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About 10,565 results

Gut Instincts and Social Media: Tips for Your GI Practice
https://www.medscape.com/viewarticle/974329

May 20th, 2022 - In the digital age, being present on social media is no longer just an enhancement of medical practice, it's become an essential way to build bridges and establish trust with patients, to network with colleagues, and to dispel misinformation online. "Simply put, the days of the Yellow Pages and the Rolodex are behind us...as patients increasingly turn to the internet for information about their...

Occult Hypoxemia During Anesthesia May Be More Prevalent in Black and Hispanic Patients
https://www.medscape.com/viewarticle/974384

May 20th, 2022 - Patients who self-report as Black or Hispanic appear more likely than White patients to experience occult hypoxemia during anesthesia, a large retrospective cohort study suggests. Dr Matthew Levin "The rate of occult hypoxemia — arterial blood oxygen saturation less than 88% despite a pulse oximetry reading greater than 92% — was significantly higher in patients with self-reported Black or Hisp...

SCAI Issues Guidelines for PFO Management, Makes Case for Expansion
https://www.medscape.com/viewarticle/974398

May 20th, 2022 - The first-ever guidelines for interventional cardiologists using percutaneous patent foramen ovale closure recommend expanding the use of the procedure beyond the Food and Drug Administration-approved indication following PFO-associated ischemic stroke, adding clarification about the use of PFO with anticoagulation and hedging against abuse and overuse of the procedure, said the chair of the gu...

The PreserFlo Ab-Externo MicroShunt: A Conversation With Dr Ike Ahmed
https://www.medscape.com/viewarticle/974081

May 19th, 2022 - Iqbal "Ike" K. Ahmed, MD, is a world-renowned ophthalmologist whose clinical work and research focus on glaucoma, complex cataracts, and intraocular lens complications. In 2020, The Ophthalmologist Power List named Dr Ahmed the second most influential ophthalmologist worldwide. He has done pioneering work in innovative glaucoma therapeutics and coined the term micro-invasive glaucoma surgery (M...

After We Tried to Correct Claims About 'Deadly' Water Filters in Flint, We Were Accused of Scientific Misconduct — And That Was Just the Beginning
https://www.medscape.com/viewarticle/974287

May 19th, 2022 - The Sept. 10, 2019 PBS article accompanying the Frontline documentary "Deadly Water" was topped by a provocative headline: "The EPA Says Flint's Water is Safe — Scientists Aren't So Sure." The PBS story relied on a study of adverse health outcomes for people given point-of-use (POU) water filters during the Flint Federal Emergency. We were astonished. Several of us worked closely with residents...

A1c and Blood Pressure Fluctuations Predict Fracture Risk
https://www.medscape.com/viewarticle/973814

May 18th, 2022 - Not long after my own personal 40-year parts warranty expired, I sprinted a block to retrieve my daughter from her late-afternoon activity lest I incur the wrath of the activity director. My left ankle caught the curb edge, snapping the styloid process of my left fibula along with the fourth metatarsal — unknown to me until I got home, hobbled inside, and shrieked when my daughter inadvertently...

What Do You Think About Preprints?
https://www.medscape.com/viewarticle/974198

May 18th, 2022 - Preprints, scientific papers that have not been peer reviewed for publication in a journal, became more prominent during the COVID-19 pandemic, as researchers and physicians sought to share information about the novel disease as quickly as possible. In addition to writing about significant preprints when they are newsworthy for physicians, Medscape has been summarizing preprints in a new sectio...

Studies Address Ibrutinib Bleeding Risk in Patients With CLL Receiving Mohs Surgery
https://www.medscape.com/viewarticle/974234

May 18th, 2022 - Patients receiving treatment with ibrutinib for chronic lymphocytic leukemia (CLL) show significant increases in the risk for bleeding when undergoing Mohs micrographic surgery for skin cancer, indicating the need for temporary treatment interruptions, new research shows. Dr Kelsey E. Hirotsu "Our cohort of CLL patients on ibrutinib had a two-times greater risk of bleeding complications relativ...

Medical Error Shouldn't Be a Criminal Act: Here's What's Better
https://www.medscape.com/viewarticle/972818

May 18th, 2022 - Editor's Note: This commentary was recorded before nurse RaDonda Vaught was sentenced to probation in the death of one of her patients. This transcript has been edited for clarity. Hi. I'm Art Caplan. I run the Division of Medical Ethics at New York University's Grossman School of Medicine. Much in the news over the past couple of months is the fate of a nurse who, at one of the most prestigiou...

Chronic Conditions Linked With Higher Risk for Fatal Drowning
https://www.medscape.com/viewarticle/974115

May 17th, 2022 - Dr Cody Dunne Preexisting medical conditions are associated with an increased risk for death by drowning, new data indicate. In a retrospective analysis of 4288 unintentional fatal drownings reported between 2007 and 2016, researchers found that a chronic medical condition such as epilepsy contributed to 616 of these cases. "Many of the people with preexisting medical conditions who drowned did...

Distal Radial Snuffbox Technique Comes Up Short in DISCO-RADIAL
https://www.medscape.com/viewarticle/974152

May 17th, 2022 - Distal radial access is not superior to conventional radial access with regard to radial artery occlusion (RAO) but is a valid alternative for use in percutaneous procedures, according to results of the DISCO RADIAL trial. The primary endpoint of forearm RAO at discharge was not met, occurring in 0.31% of patients whose radial artery was accessed distally (DRA) at the anatomical snuffbox and in...

Tuberculosis: The Disease That Changed World History
https://www.medscape.com/viewarticle/974044

May 16th, 2022 - Almost forgotten today, tuberculosis (TB) is still one of the deadliest infectious diseases in the world. In an interview with Coliquio, Ronald D. Gerste, MD, PhD, an ophthalmologist and historian, looked back on this disease's eventful history, which encompasses outstanding discoveries and catastrophic failures in diagnosis and treatment from the Middle Ages to the present day. Under different...

Our Brains Learn From Mistakes and Can Track Performance
https://www.medscape.com/viewarticle/974083

May 16th, 2022 - Our ability to learn new things and adjust our approach based on failure and success can be credited to a multi-tasking group of neurons, or messenger cells in our brain, suggest the results of a series of new lab tests. The study findings, published this month in the journal Science, offer fresh insight into how our brain manages to track and adjust how we function in a wide variety of situati...

Sex Toys for Science
https://www.medscape.com/viewarticle/974015

May 16th, 2022 - California researchers are seeking women willing to use sex toys for science. A group at Cedars-Sinai Medical Center in Los Angeles has launched a study to see whether the current generation of vibrators — powerful, technologically advanced, even Bluetooth-enabled — can improve sexual health, pelvic floor function, and overall well-being. "We have not had good-quality studies with the use of mo...

Tuskegee Syphilis Study Could Happen Again, Physician Warns
https://www.medscape.com/viewarticle/973922

May 14th, 2022 - (Reuters Health) - Fifty years after initial news reports that 400 men participated unwittingly in the Tuskegee syphilis study, a doctor urges scientists to always be on guard for research missteps that could harm patients and to always speak up. The study of syphilis-infected African-American men who were intentionally denied treatment for 40 years became a textbook case demonstrating the need...

Safety of COVID-19 Vaccine a Concern for Pregnant Women
https://www.medscape.com/viewarticle/973785

May 12th, 2022 - Concern about safety is the most common reason that pregnant women in Canada have not accepted the coronavirus vaccine, new research indicates. A cross-sectional survey of 193 pregnant women found that the majority accepted the vaccine. The most common reason (89.1%) for acceptance was the desire to protect their family from the coronavirus. "We really need to continue to explore what can be do...

Can Fecal Transplants Help Reverse Aging? 
https://www.medscape.com/viewarticle/973842

May 12th, 2022 - Transplanting fecal microbiota from young mice into older mice can reverse signs of aging in the gut, brain, and eyes, a team of scientists from the United Kingdom has found. Conversely, transplanting microbiota from old mice to young mice has the opposite effect. This research provides "tantalizing evidence for the direct involvement of gut microbes in aging and the functional decline of brain...

Online Physician Reviews and Ratings: The Good, the Bad, and the Ugly
https://www.medscape.com/viewarticle/973407

May 11th, 2022 - A recent article on Medscape entitled "Online Reviews Most Important Factor in Choosing a Doctor: Survey" really got me thinking about my online presence. According to the results of a new Press Ganey survey, online reviews and star ratings are the most important factor for consumers when choosing a new healthcare provider, even more so than the recommendation of another doctor. Almost 85% of t...

Women With Lung Cancer Live Longer Than Men
https://www.medscape.com/viewarticle/973778

May 11th, 2022 - The observation that women with lung cancer seem to live longer than men can be explained by known prognostic factors, a new study suggests. “In this first Australian prospective study of lung cancer survival comparing men and women, we found that men had a 43% greater risk of dying from their lung cancer than women,” comments lead author Xue Qin Yu, PhD, the Daffodil Centre, the University of ...

Exenatide Linked to Less Hyperglycemia After Stroke
https://www.medscape.com/viewarticle/973840

May 11th, 2022 - Treatment with the diabetes drug exenatide was associated with a significant decrease in hyperglycemia in acute stroke patients, a new study shows. The research could offer clinicians an alternative to insulin therapy to treat hyperglycemia and reduce glucose levels, which are elevated in up to 60% of stroke patients and associated with worse outcomes after stroke. "Use of these diabetes drugs ...