Search trends in the treatment for benign prostatic hyperplasia: A twenty-year analysis.

Objective: Minimally invasive treatments for benign prostatic hyperplasia (BPH) have seen an increase in usage in recent years. We aimed to determine what types of events may influence patient search habits related to surgical BPH treatments.

Methods: Google Trends was used to determine the frequency of searches for different minimally invasive and prostatic ablative treatments for BPH in the United States.

Controlling Th isomeric state population in a VUV transparent crystal.

The radioisotope thorium-229 (Th) is renowned for its extraordinarily low-energy, long-lived nuclear first-excited state. This isomeric state can be excited by vacuum ultraviolet (VUV) lasers and Th has been proposed as a reference transition for ultra-precise nuclear clocks. To assess the feasibility and performance of the nuclear clock concept, time-controlled excitation and depopulation of the Th isomer are imperative.

Atrial Fibrillation and Older Age Predict Serum Brain-Derived Neurotrophic Factor Levels Among Patients With Heart Failure.

Background: Predictors have not been determined of serum brain-derived neurotrophic factor (BDNF) levels among patients with heart failure (HF).

Objective: The primary purpose was to evaluate history of atrial fibrillation, age, gender, and left ventricular ejection fraction as predictors of serum BDNF levels at baseline, 10 weeks, and 4 and 8 months after baseline among patients with HF.

Methods: This study was a retrospective cohort analyses of 241 patients with HF.

Focal Therapy in Grade Group 3 Prostate Cancer.

Purpose Of This Review: Treatment of intermediate risk prostate cancer remains controversial. Clearly some patients with low volume favorable intermediate risk can be followed with active surveillance. Those with high volume bilateral disease need more radical whole gland therapy.