Association Between Low Testosterone and Perioperative Outcomes in Patients Undergoing Transurethral Prostate Surgery.

Introduction Low testosterone (T) is linked with frailty, which predicts poor postoperative recovery across many surgical procedures. Therefore, low T may impact perioperative outcomes for surgical patients. We sought to characterize the association between low T, frailty, and perioperative outcomes in patients undergoing transurethral resection of the prostate (TURP) and laser photovaporization of the prostate (PVP).

Sexual Signaling and Sociosexual Behaviors in Relation to Rank, Parasites, Hormones, and Age in Male Vervet Monkeys (Chlorocebus pygerythrus) in Uganda.

Secondary sexual characteristics, and the extent to which they are expressed, can convey information about the signaller. The blue scrotum and red penis of male vervet monkeys (Chlorocebus pygerythrus) make them a good species in which to examine inter- and intramale variation in signal expression. We quantified genital hue and luminance of male vervets at Lake Nabugabo, Uganda from standardized photos of male genitalia taken in May to June 2016, January to March 2019, and April to June 2019 to examine how dominance rank, fecal androgens (fARMs), fecal glucocorticoids (fGCMs), and parasitism related to achromatic (i.

Altered blood and keratinocyte microRNA/transfer RNA fragment profiles related to fibromyalgia syndrome and its severity.

Fibromyalgia syndrome (FMS) is a debilitating widespread chronic pain condition of unclear pathophysiology. We studied small noncoding RNAs as potential classifiers and mediators of FMS. Blood and keratinocyte microRNAs (miRs) and transfer RNA fragments (tRFs) were profiled by small RNA-sequencing within a comprehensively phenotyped female cohort of 53 patients with FMS vs 34 healthy controls (hCOs) and 15 patients with major depression and chronic physical pain (disease controls).