Deep brain stimulation shows promise against binge eating disorder: Pilot study finds that implanted brain-stimulating device dramatically reduced bingeing episodes and helped patients lose weight
A small device that detects food craving-related brain activity in a key brain region, and responds by electrically stimulating that region, has shown promise in a pilot clinical trial in two patients with loss-of-control binge eating disorder (BED), according to researchers at the Perelman School of Medicine at the University of Pennsylvania. The trial, described […]
Removing Small Asymptomatic Kidney Stones Significantly Reduces Recurrence
Removing small, asymptomatic kidney stones during endoscopic removal of ureteral or contralateral stones significantly prolonged the time to relapse as compared with leaving the asymptomatic stones behind, a randomized trial showed. The time to relapse averaged about 4.5 years with removal of asymptomatic stones versus about 2.5 years without (P<0.001). The difference represented an 82% […]
Hidden in genetics: The evolutionary relationships of two groups of ancient invertebrates revealed
Kamptozoa and Bryozoa are two phyla of small aquatic invertebrates. They are related to snails and clams (collectively called mollusks), bristleworms, earthworms, and leeches (collectively called annelids), and ribbon worms (nemertea). But their precise position on the tree of life, and how closely related they are to these other animals, has always puzzled evolutionary biologists. […]
Mom-to-Be’s Gum Disease Could Raise Odds for Premature Birth
Latest Pregnancy News WEDNESDAY, June 22, 2022 (HealthDay News) – A small preliminary study suggests that the health of an expectant mother’s gums may affect her likelihood of a preterm birth. The study compared oral inflammation and microbes in 33 women whose babies were born before 37 weeks of pregnancy, considered preterm, with 44 who […]
Evidence of CTE Rare in Military Personnel
Evidence of chronic traumatic encephalopathy (CTE) was found in a small percentage of brains of deceased military personnel, researchers reported. Among 225 consecutive brains from a brain bank of deceased service members, investigators found signs of CTE in 4.4% (n=10), said Daniel Perl, MD, of the Uniformed Services University in Bethesda, Maryland, and colleagues. Half […]
Complete Responses in 100% of dMMR Rectal Cancer With Neoadjuvant PD-1 Inhibition
CHICAGO — Single-agent dostarlimab (Jemperli) led to complete responses in 100% of a small group of patients with locally advanced mismatch repair-deficient (dMMR) rectal cancer, allowing them to avoid surgery, chemotherapy, and radiation, at least for the time being. All 14 patients followed for at least 6 months had clinical complete responses with no evidence […]
Protein supplement helps control Type 2 diabetes
Drinking a small amount of whey protein before meals has been shown to help people with type 2 diabetes control their blood sugars. In a study, which holds potential for dietary management of the condition, people with type 2 diabetes drank a pre-made shot before meals which contained a low dose of whey protein. They […]
What food sector needs to know about how to reduce sodium
Sodium is an essential micronutrient, but the amount we need is small. Three slices of bread or one teaspoon of table salt will do it, and chances are your daily sodium intake is far greater. More than 90% of Americans consume too much sodium, which can lead to hypertension, high blood pressure, and increased risk […]
We Didn’t Say ‘Gay’ At My High School. It Almost Cost Me My Life.
Coming of age in the early ’90s in a small city in southeastern Wisconsin meant growing up in a time and a place when no one said “gay” (or “lesbian” or “bisexual” or “transgender” or “non-binary” or any other part of the LGBTQ+ community), and the only time you heard “queer” was if you were […]
COVID-Positive Donor Organs Safe; Shorter Omicron Infectious Period?
The use of abdominal organs from COVID-19-positive donors for transplant was safe, a small study showed. No rejection occurred among four recipients who received liver, kidney, or pancreas transplants from four COVID-positive donors, and none of the recipients acquired a COVID infection, reported Emily Eichenberger, MD, of Duke University in Durham, North Carolina, at a […]