Surgeons develop new technique to reduce Adam’s apple without neck scar: Gender-affirming procedure could help reduce stigma faced by transgender and nonbinary patients
Doctors at the UCLA Gender Health Program have developed a technique to reduce an Adam’s apple bump without leaving a scar on the patient’s neck. The advance could be an important and welcome one for transgender women and nonbinary people, for whom a neck scar can be a telltale sign of their surgery — often […]
Less Fluid Not Better for Septic Shock
A more restrictive protocol for IV fluids didn’t reduce mortality for adults in the ICU receiving treatment for septic shock, the CLASSIC trial showed. Restricting IV crystalloid fluids to small boluses only for severe hypoperfusion, to replace documented fluid losses, or for dehydration and electrolyte deficiency for patients who couldn’t take fluids enterally yielded a […]
Vaccination Linked to Reduction in Long COVID Symptoms
Vaccination appeared to reduce the likelihood of continuing symptoms of long COVID, British researchers found. Among adults who were first infected with the virus and then received a COVID-19 vaccine, one dose was linked to an initial 12.8% (95% CI -18.6 to -6.6, P<0.001) reduction in the odds of long COVID, and a second dose […]
Study gives animal testing alternatives a confidence boost
As part of a government effort to reduce animal testing, researchers at the National Institute of Standards and Technology (NIST) have worked with the Consumer Product Safety Commission (CPSC) and Inotiv Inc. to produce a new protocol for screening skin allergens. The method is potentially cheaper and faster than animal testing, while maintaining a similar […]
Low-Salt Diet Helpful for HF Symptoms, But Not Necessarily for Clinical Events
WASHINGTON — A dietary intervention reduced sodium intake, but did not reduce clinical events, for people with heart failure (HF), according to the SODIUM-HF trial. Between patients randomized to a low-sodium diet or usual care for 12 months, there was no statistically significant difference in the combined outcome of cardiovascular-related admissions to hospital, cardiovascular-related emergency […]
Cannabis Linked to Less Opioid Use in Back Pain, Osteoarthritis
Medical cannabis can greatly reduce or eliminate the need for opioid painkillers in patients with chronic back pain and osteoarthritis, a pair of studies found. The studies, reported at the annual meeting of the American Academy of Orthopaedic Surgeons annual meeting and published in Cureus, are limited since they don’t include control groups and can’t […]
Study suggests association between consuming artificial sweeteners and increased cancer risk
Artificial sweeteners reduce added sugar content and corresponding calories while maintaining sweetness. A study publishing March 24 in PLOS Medicine by Charlotte Debras and Mathilde Touvier at the French National Institute for Health and Medical Research (Inserm) and Sorbonne Paris Nord University, France and colleagues suggests that some artificial sweeteners are associated with increased cancer […]
‘Smart’ greenhouses could slash electricity costs
A new, internet-connected lighting system for greenhouses could sharply reduce a farmer’s electrical bill, according to a study by University of Georgia researchers. Recently published in Plants, the study showed that a predictive lighting control system could optimize lighting for plants by predicting sunlight and only running the lights when needed. The data showed that […]
Some Beta Blockers Tied to Lower Recurrence Risk After Prostatectomy
Use of nonselective beta-blockers (nsBBs) at the time of radical prostatectomy may reduce the risk of prostate cancer recurrence, according to a Norwegian cohort study. Investigators found that use of nsBBs at the time of prostate cancer surgery was significantly associated with a 36% lower risk of receiving treatment for cancer recurrence, reported Shivanthe Sivanesan, […]
Reduced meat diet has many advantages: Study compares the impact of different diets on health, animal welfare and the environment
Which diet is better: moderately reduce meat consumption and eat more fruit, vegetables and wholegrain products, as recommended by the German Nutrition Society? Follow Germany’s southern neighbors’ example and eat more fish and seafood? Or even switch completely to a vegan diet? A new study by the University of Bonn (Germany) shows that the answer […]