Publications by authors named "Jingeng Dun"

Article Synopsis
  • No prior studies have explored the impact of Omicron on male sexual function and semen quality, prompting this research to analyze changes since the pandemic began.
  • A total of 1540 questionnaires were collected and analyzed, revealing that erectile dysfunction significantly increased during the acute phase post-infection, although ejaculatory function remained stable.
  • Semen analysis of 247 males showed notable differences in semen concentration, activity, and sperm movement post-infection, suggesting that Omicron may negatively influence male sexual health due to factors like body temperature and anxiety.
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To estimate the incidence rate of ureteral fistula and stricture after kidney transplantation, and to evaluate the effect of bladder flap (Boari flap) on ureteral complication of the transplanted kidney. 
 Methods: The clinical data and risk factors from 270 recipients of renal transplantation, who came from the Centre of Organ Transplantation, Xiangya Hospital, Central South University from January 2010 to January 2015, were retrospectively analyzed. The surgical management included Boari flap for ureteral reconstruction, neoureterocystostomy and endoscopic therapy with double-J (DJ) stent placement.

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The urinary, psychosocial, organ-specific, infection, neurological/systemic and tenderness (UPOINT) phenotype system has been validated to be an effective phenotype system in classifying patients with chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) in western populations. To validate the utility of the UPOINT system and evaluate the effect of multimodal therapy based on the UPOINT system in Chinese patients with CP/CPPS, we performed this study. Chinese patients with CP/CPPS were prospectively offered multimodal therapy using the UPOINT system and re-examined after 6 months.

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Objectives: This study was designed to establish an individualized selection strategy for the two most common types of ureteroenteric anastomotic techniques (Bricker and Wallace anastomosis) used in ileal conduit (IC) diversion.

Methods: Patients who underwent IC diversion after radical cystectomy for transitional cell carcinoma between January 2009 and December 2011 were prospectively collected. The choice of anastomosis type (Bricker vs.

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