Sex and Race Differences in the Evaluation and Treatment of Young Adults Presenting to the Emergency Department With Chest Pain.

Background Acute myocardial infarctions are increasingly common among young adults. We investigated sex and racial differences in the evaluation of chest pain (CP) among young adults presenting to the emergency department. Methods and Results Emergency department visits for adults aged 18 to 55 years presenting with CP were identified in the National Hospital Ambulatory Medical Care Survey 2014 to 2018, which uses stratified sampling to produce national estimates.

An Unusual Case of a Conus Hanging by a Thread.

We report a rare cause of paraparesis in a 2-year-old girl. Along with lower limb weakness, she presented with a neurogenic bladder and lower limb deformities. Her magnetic resonance imaging showed multiple dorsolumbar segmentation defects and a dysgenetic spinal cord segment between T10 and S1.

Variation in COVID-19 Hospitalizations and Deaths Across New York City Boroughs.

This study describes demographic characteristics and hospital bed capacities of the 5 New York City boroughs, and evaluates whether differences in testing for coronavirus disease 2019 (COVID-19), hospitalizations, and deaths have emerged as a signal of racial, ethnic, and financial disparities.

Human papillomavirus knowledge, vaccine acceptance, and vaccine series completion among female entertainment and sex workers in Phnom Penh, Cambodia: the Young Women's Health Study.

Human papillomavirus is a common sexually transmitted infection and the causative agent for cervical cancer, a frequently occurring malignant disease among women in developing countries. We assessed human papillomavirus awareness prior to the delivery of a brief information and education intervention, and human papillomavirus vaccine provision to female entertainment and sex workers (N = 220). At baseline, only 23.

An introduction to acinar pressures in BPH and prostate cancer.

Intra-acinar and peri-acinar pressures in the prostate might be key factors in the evolution of its zonal morphology and the pathogenesis of BPH and cancer. Herein, I hypothesize that intra-acinar pressures lead to a decrease in apoptosis by distending or stretching acinar epithelium and its surrounding stroma. Increased prostatic smooth muscle content and tone might generate peri-acinar pressures, which could, in the long-term, counteract intra-acinar pressures and decrease epithelial stretch.

Diet and prostate cancer risk reduction.

Prostate cancer is the most commonly diagnosed malignancy in males. The current body of literature supports the role of nutritional products in the reduction of prostate cancer. This review critically addresses the natural products with the greatest potential to reduce the risk of prostate cancer, including lycopene, vitamin E, selenium, vitamin D, soy and green tea.

Evaluation of desferrioxamine mesylate on survival, and prevention of histopathological changes in the liver, in haemorrhagic shock: an experimental study in dogs.

Desferrioxamine mesylate (desferal) an iron chelating agent was investigated in anaesthetized standard haemorrhagic shock (HS) dogs with elective hypotension at 35 +/- 5 mmHg for 4 h and return of withdrawn blood (ROWB) thereafter. Observations were made in respect of serum iron elevation over 4 h and survival and recovery pattern over 72 h after ROWB. Influence of the drug on histopathological changes of shock in liver were studied in non-survival experiments (dogs sacrificed after 4 h of elective hypotension).