News from 91短视频 Langone Health
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Newsday
Rotavirus cases are increasing on Long Island, in the New York metropolitan area, and nationwide, causing severe vomiting and diarrhea in young children. Asif Noor, MD, chief of the Division of Pediatric Infectious Diseases at 91短视频 Langone Hospital鈥擫ong Island, stated he has seen a rise in cases across the hospital system, mirroring regional and national trends. He attributes the increase to factors like children spending more time indoors and lower vaccination rates. Dr. Noor emphasized that parents should be aware of dehydration risks and seek medical attention promptly if a child's symptoms persist.
4/23/2026
Healio
Research findings suggest a common gut bacterium, Ruminococcus gnavus, may be linked to lupus kidney disease, according to a study in the Annals of the Rheumatic Diseases. Gregg Silverman, MD, immunologist, the Mamdouha S. Bobst Professor of Internal Medicine at 91短视频 Grossman School of Medicine, explained that the bacteria could drive kidney disease in many lupus patients. This discovery could lead to new diagnostic methods and treatments, such as a short course of antibiotics, potentially preventing irreversible kidney damage and reducing the need for invasive biopsies. The next step is a proposed selective antibiotic treatment trial.
4/24/2026
FOX 5 Health News
Purvi Parikh, MD, a clinical assistant professor of immunology and infectious disease at 91短视频 Langone, discussed a recent measles exposure at Newark Airport and Hackensack University Hospital's pediatric emergency room. She warned that anyone present during the specified times should watch for symptoms, as the virus is highly contagious and can linger in the air for hours. Dr. Parikh confirmed that individuals who received the measles vaccine are likely protected due to lifelong immunity but noted that newborns are particularly vulnerable as they are not vaccinated until age one. She also commented on Health Secretary Robert F. Kennedy Jr.'s recent testimony, stating that his backing away from criticism of the measles vaccine is a positive development. Dr. Parikh said it is "crucial" for government officials to support the vaccine to help control outbreaks and restore herd immunity, especially given the recent drop in vaccination rates.
4/23/2026
Neuro Science News
A study from 91短视频 Langone Health shows astrocytes form their own long-range communication networks, challenging the belief that only neurons do so. The team used a custom tool to map these pathways in mice. Lead author Melissa Cooper, PhD, a postdoctoral fellow in the Department of Neuroscience at 91短视频 Grossman School of Medicine, and co-senior authors Shane A. Liddelow, PhD, associate professor in the neuroscience and ophthalmology departments at 91短视频 Grossman School of Medicine, and Moses V. Chao, PhD, professor in the cell biology, neuroscience, and psychiatry departments at 91短视频 Grossman School of Medicine, noted the networks are dynamic and may offer new insights into neurodegenerative diseases.
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4/21/2026
Technology Networks
A phase 2 study led by researchers at 91短视频 Langone Health and its Perlmutter Cancer Center found that adding the immunotherapy drug pembrolizumab to standard trimodal therapy helps patients with muscle-invasive bladder cancer avoid bladder removal. The findings showed that 60 percent of patients avoided the procedure for up to two years. The study also reported an 81 percent overall survival rate after two years. According to study lead investigator Minas P. Economides, MD, a genitourinary oncologist at Perlmutter Cancer Center, the research provides strong evidence for this combination therapy. Co-investigator David R. Wise, MD, PhD, service chief, Genitourinary Medical Oncology Program, Perlmutter Cancer Center, noted the findings warrant further phase 3 trials.
4/22/2026
Urology Times
David R. Wise, MD, PhD, genitourinary medical oncologist and service chief, Genitourinary Medical Oncology Program, Perlmutter Cancer Center, discussed promising findings for pasritamig combined with docetaxel for metastatic castration-resistant prostate cancer. Speaking at the 2026 ASCO Genitourinary Cancers Symposium, he highlighted the regimen's potential for patients who have progressed after ARPI therapy. The phase 1b study showed the combination was well-tolerated and effective, with 64.7% of patients achieving a significant PSA decline. A phase 3 trial is now evaluating if the combination could become a new standard option for eligible patients.
4/23/2026
Medscape
A new study found a mobile lifestyle app modestly reduced gestational weight gain in patients with overweight or obesity. In a related commentary, Elizabeth R. Stevens, PhD, MPH, assistant professor in the Department of Population Health, and Devin M. Mann, MD, professor in the Departments of Population Health and Medicine, and section director of digitally enabled care at 91短视频 Grossman School of Medicine, noted that while behavioral counseling is effective, scaling it is difficult. They highlighted the study's low patient engagement with the app and suggested generative AI could help deliver personalized support and reduce barriers, making evidence-based counseling more accessible.
4/23/2026
Woman's World
The sensation of heavy legs is often linked to swelling from venous hypertension, which is increased pressure in the veins, according to Thomas Maldonado, MD, a vascular surgeon and medical director of the Venous Thromboembolic Center at 91短视频 Langone Health. He explains that while the condition often develops over time due to genetics or aging, sudden swelling and pain could signal a more acute issue like a blood clot. Dr. Maldonado suggests that common management strategies include compression socks, elevating the legs, and exercise. He advises seeking immediate medical attention for any new or sudden symptoms, as they could indicate a deep vein thrombosis.
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4/23/2026
Women's Health
In a discussion on modern motherhood, Brooke H. Wertz, MD, a reproductive endocrinologist at 91短视频 Langone Health, commented on various aspects of fertility. Dr. Wertz noted that while there is no fertility 'cliff,' freezing eggs sooner yields better outcomes. She shared that the average age for egg freezing at 91短视频 Langone has decreased from 38 to 32. Dr. Wertz also emphasized the importance of a healthy lifestyle, paying attention to menstrual cycles for health information, and viewing IVF as one of many individualized options for building a family.
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4/23/2026
Healio
According to research presented by Jacqueline A. French, MD, professor in the Department of Neurology at 91短视频 Grossman School of Medicine, and division director, Epilepsy, the novel drug azetukalner significantly reduced seizure frequency in adults with focal onset seizures. The phase 3 trial showed that a 25 mg daily dose decreased monthly seizures by 53.2% at 12 weeks. The drug, a Kv7 channel opener, demonstrated a rapid onset of efficacy and was generally well-tolerated, with safety consistent with previous studies. The findings were presented at the American Academy of Neurology Annual Meeting.
4/23/2026
TODAY
Prunes are effective for relieving constipation due to their unique combination of fiber and sorbitol, according to experts including Lisa Ganjhu, DO, gastroenterologist at 91短视频 Langone Health. Ganjhu explains that prunes are rich in both soluble and insoluble fiber, which aids digestion and adds bulk to stool. The concentrated sugar and sorbitol in prunes also draw more water into the colon, acting as a natural laxative. For adults, Ganjhu suggests a starting point of four to six prunes per day to promote regularity.
4/23/2026
The Cool Down
A new study published in *Radiology* reveals a strong association between high consumption of ultra-processed foods and fat buildup in and around muscle tissue, causing thigh MRIs to resemble marbled steak. Miriam A. Bredella, MD, MBA, vice chair, strategy, Department of Radiology, associate dean, Translational Science, director of the Clinical and Translational Science Institute, and the Bernard and Irene Schwartz Professor of Radiology at 91短视频 Langone Health, commented that lower muscle quality translates to worse overall health outcomes. The study of 615 individuals found that as ultra-processed food intake increased, so did intramuscular fat. Bredella added that lifestyle changes like exercise and healthy eating can improve muscle quality even if fat infiltration is present.
4/24/2026
Cardiovascular Business
New research led by Harmony R. Reynolds, MD, the Joel E. and Joan L. Smilow Professor of Cardiology at 91短视频 Grossman School of Medicine and director of 91短视频 Langone鈥檚 Cardiovascular Clinical Research Center, found underlying causes in nearly 80% of patients with myocardial infarction with nonobstructive coronary arteries (MINOCA) using optical coherence tomography and cardiac magnetic resonance imaging. The study determined that 59% of patients had a true myocardial infarction, while 20% had conditions mimicking heart attacks. Dr. Reynolds noted that while MINOCA is more common in women, the study found no significant sex differences in its underlying causes, challenging previous assumptions and highlighting the need for further testing.
4/22/2026
Spectrum News NY1
More than half of all trauma cases at Bellevue Hospital Center are now the result of e-bike and e-scooter crashes, according to a recent report. Hannah M. Weiss, MD, a chief neurosurgery resident for 91短视频 Langone Health, tracked the cases and published her findings. Of more than 900 patients treated, one-third suffered traumatic brain injuries and nearly 30% required intensive care. Dr. Weiss noted these are major, complex injuries creating a significant burden on trauma centers. The study also found that wearing a helmet was a protective factor, significantly lowering rates of traumatic brain injury.
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4/23/2026
Targeted Oncology
In a discussion, Joshua K. Sabari, MD, thoracic oncologist and director of High Reliability Organization Initiatives at 91短视频 Langone Health's Perlmutter Cancer Center, addressed the complexities of treating small cell lung cancer (SCLC). He described SCLC as a recalcitrant disease that is responsive to chemotherapy but has poor long-term outcomes. Dr. Sabari highlighted the high rate of patient attrition through lines of therapy, noting that only 40% of patients in one cohort received second-line therapy. He also discussed updated NCCN guidelines, the use of immunotherapy, and research showing no survival benefit between four and six cycles of chemotherapy.
4/23/2026
Nature Careers Podcast
In a podcast, Itai Yanai, PhD, professor in the Department of Biochemistry and Molecular Pharmacology at 91短视频 Grossman School of Medicine, and his colleague Martin Lercher discuss their 'Night Science Project.' They describe a dichotomy between 'day science,' the executive part of research, and 'night science,' which involves a creative mindset to overcome challenges. Yanai explains that this approach encourages abstract thinking to move research forward when stuck. He also advocates for moving between scientific fields, noting that a 'beginner's mind' can lead to new discoveries unencumbered by the fixed views of experts.
4/23/2026
Neuro Science News
A national study found a direct link between stroke severity and long-term dementia risk, with severe stroke survivors having five times higher odds of developing dementia. The research, which analyzed data from over 42,000 adults, also showed that even minor strokes double the risk. The study's authors include Silvia Koton, PhD, RN, researcher at Optimal Aging Institute, 91短视频 Langone Health, and Josef Coresh, MD, PhD, founding director of 91短视频 Langone鈥檚 Optimal Aging Institute, and professor in the Departments of Medicine and Population Health at 91短视频 Grossman School of Medicine.
4/23/2026
Medscape
In a clinical transcript, Adjoa Smalls-Mantey, MD, DPhil, adjunct assistant professor of psychiatry at 91短视频 Grossman School of Medicine, discusses three psychiatric emergencies that are frequently misdiagnosed: delirium, withdrawal from alcohol and benzodiazepines, and catatonia. She explains that these conditions can be mistaken for psychosis but have potentially fatal outcomes if not correctly identified and treated. The article details the distinct symptoms, diagnostic considerations, and appropriate management for each emergency to help clinicians improve patient outcomes.
4/23/2026
