Can Double J stent encrustation be predicted by risk analysis and nomogram?: A retrospective case-control study.

To explore the risk factors and develop a nomogram to predict Double J stent encrustation incidence. The general demographic characteristics and underlying risk factors of 248 patients with upper urinary tract calculus who underwent endoscopic lithotripsy and Double J stenting at the Fifth Affiliated Hospital of Sun Yat-Sen University between January 1st, 2018 and January 1st, 2023 were retrospectively analyzed. Among them,173 patients were randomly selected to form the development cohort.

The effect of SSRIs on Semen quality: A systematic review and meta-analysis.

Selective serotonin reuptake inhibitors (SSRIs) are widely used for a variety of diseases, and their impact on semen quality is unclear. We performed a systematic search in PubMed and Embase, and after a strict screening, we included 4 studies with a total of 222 male participants. In result, SSRIs reduced normal sperm morphology (95% CI [-16.

En bloc resection for lung cancer with chest wall invasion.

Background: The aim of this study was to retrospectively assess the results of en bloc chest wall plus lung resection for patients with non-small cell lung cancer (NSCLC) invading the chest wall.

Methods: From January 1986 to December 2000, of 1,820 patients having surgery for NSCLC, 42 (2.3%) patients with neoplasms involving the chest wall underwent en bloc chest wall and lung resection.