Anawalt

BACKGROUND: Testosterone (T)/Nestorone (NES) combination gel is a potential transdermal male contraceptive that suppresses gonadotropins and spermatogenesis. Transfer of transdermal T from men to women can be prevented by washing or covering application sites with clothing. OBJECTIVES: We hypothesized that showering or wearing a shirt over gel application sites would prevent secondary exposure of T and NES to a woman after close skin contact. MATERIALS AND METHODS: Twelve healthy male and 12 healthy female participants were recruited...

No abstract text is available yet for this article.

Context: 11β-methyl-19-nortestosterone-17β-dodecylcarbonate (11β-MNTDC) is an orally bioavailable prodrug of 11β-methyl-19-nortestosterone (11β-MNT) with androgenic and progestational activity. Objectives: 1) Quantify 11β-MNT binding to androgen and progesterone receptors. 2) Evaluate safety, tolerability and serum gonadotropin and testosterone suppression by 11β-MNTDC in men. Design and setting: 1) In vitro receptor binding and transactivation studies and 2) Randomized, double-blind, placebo-controlled single dose, dose escalating Phase I study at 2 academic medical centers...

No abstract text is available yet for this article.

Background: As healthcare costs rise and reimbursements decrease, healthcare organization leadership and clinical providers must collaborate to provide high-value healthcare. Medications are a key driver of the increasing cost of healthcare, largely as a result of the proliferation of expensive specialty drugs, including biologic agents. Such medications contribute significantly to the inpatient diagnosis-related group payment system, often with minimal or unproved benefit over less-expensive therapies...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Because national and international sports competitions are sources of community pride and financial revenue, there have been great efforts to prevent and detect the use of performance-enhancing drugs such as anabolic androgenic steroids by elite athletes. The World Anti-Doping Agency and its national affiliate anti-doping agencies have created sophisticated monitoring systems and advanced testing techniques to detect the use of banned substances including anabolic androgenic steroids by participants in international and national athletic competitions...

No abstract text is available yet for this article.

Some testosterone-producing adrenal tumors can be successfully treated with long-acting GnRH analogs and adrenal venous sampling can be useful to detect rare ectopic sex steroid-producing tumors or confirm bilateral adrenal androgen hyperproduction in female hyperandrogenism.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

OBJECTIVE: Diurnal salivary cortisol patterns in healthy adults are well established but have not been studied in midlife women with hot flashes. We hypothesized that frequent hot flashes are associated with aberrant cortisol patterns similar to sleep-deficient individuals. DESIGN: Cross-sectional. PARTICIPANTS: A total of 306 women, ages 40-62, randomized to a behavioural intervention for hot flashes. MEASUREMENTS: Baseline comparisons of cortisol geometric means (nmol/l) from four daily time points averaged over two consecutive days plus other calculated cortisol measures were made between groups defined by baseline: (i) mean daily hot flash frequency tertile (≤5·5, N = 103; >5·5-8·8, N = 103; >8·8, N = 100) and (ii) selected characteristics...

Measurement of intratesticular sex steroid concentrations in men informs both the development of male hormonal contraceptives and the understanding of male infertility. Given the challenges of using invasive techniques to measure testicular hormone physiology, our group has used a minimally-invasive fine-needle aspiration technique to measure intratesticular hormones in normal healthy men. Herein, we present a post-hoc analysis of the safety and efficacy of testicular fine-needle aspiration (FNA) completed as part of six clinical trials...

No abstract text is available yet for this article.

BACKGROUND: Complete documentation of patient comorbidities in the medical record is important for clinical care, hospital reimbursement, and quality performance measures. We designed a pocket card reminder and brief educational intervention aimed at hospitalists with the goal of improving documentation of 6 common comorbidities present on admission: coagulation abnormalities, metastatic cancer, anemia, fluid and electrolyte abnormalities, malnutrition, and obesity. METHODS: Two internal medicine inpatient teams led by 10 hospitalist physicians at an academic medical center received the educational intervention and pocket card reminder (n = 520 admissions)...

OBJECTIVE: Total testosterone concentrations are influenced by sex hormone-binding globulin (SHBG) concentrations, which are decreased by obesity and increased with ageing. Therefore, we sought to understand and compare the associations of ageing and obesity with SHBG. DESIGN: We performed a retrospective, cross-sectional analysis of the associations of obesity and age on SHBG and testosterone measurements in men being evaluated for hypogonadism. PATIENTS, MEASUREMENTS AND ANALYSIS: A total of 3671 men who underwent laboratory testing for testosterone deficiency from the Veterans Administration Puget Sound Health Care System from 1997 through 2007 was included...

No abstract text is available yet for this article.

In an environment where there is increased demand for hospital beds, it is important that inpatient flow from admission to treatment to discharge is optimized. Among the many drivers that impact efficient patient throughput is an effective and timely discharge process. Early morning discharge helps align inpatient capacity with clinical demand, thereby avoiding gridlock that adversely affects scheduled surgical procedures, diagnostic procedures, and therapies. At our large, academic medical center, we hypothesized that an interdisciplinary approach to scheduled discharge order entry would increase the percentage of discharges occurring before 11:00 AM and improve overall discharge time...

New England Journal of Medicine, Volume 371, Issue 21, Page 2032-2034, November 2014.