Publications by authors named "Jun-Seok Yi"
Detrusor after-contraction is associated with bladder outlet obstruction.
Neurourol Urodyn
September 2011
Aims: The aims of this study were to determine how we can differentiate detrusor after-contraction (DAC) from artifacts, and to understand the clinical implications and significance of DAC.
Materials And Methods: A retrospective analysis was performed on 2,309 patients with neurogenic or non-neurogenic voiding dysfunction. Investigators asked patients to cough when detrusor contraction occurred following cessation of urinary flow.
Aims: To investigate the incidence of de novo urinary incontinence (UI) after holmium laser enucleation of the prostate (HoLEP) for benign prostatic hyperplasia and to determine predictors of postoperative de novo UI.
Methods: A total of 204 men who underwent HoLEP and in whom 12-month follow-up data on UI were available were included in this study. The efficacy of HoLEP was assessed at 1-, 3-, 6-, and 12-month postoperatively using the International Prostate Symptom Score (IPSS) and with uroflowmetry.
Purpose: The aim of this study was to describe the surgical clip-related complications that can occur after open retropubic prostatectomy (RRP), pure laparoscopic prostatectomy (LRP), and robot-assisted laparoscopic radical prostatectomy (RALP).
Materials And Methods: A database of 641 patients who underwent RRP (n=439), LRP (n=49), and RALP (n=153) at our institution between January 2006 and April 2009 was reviewed to identify patients with complications related to the use of surgical clips. The median follow-up time for the entire cohort was 19.
Objectives: To identify the prognostic significance of lymphovascular invasion (LVI) and perineural invasion (PNI) in patients undergoing radical prostatectomy for prostate cancer.
Methods: Overall, 237 patients who had undergone radical prostatectomy for prostate cancer between 1995 and 2004 were analyzed for all clinical and pathological factors. The influence of these two pathological features on biochemical failure-free survival was evaluated by univariate and multivariate analysis.
Aims: There is limited data on bladder compliance associated with lower urinary tract dysfunction. The aim of this study was to investigate the decrease in bladder compliance, and the clinical relationship between patterns of increased pressure with neurological disease.
Materials And Methods: A retrospective analysis was performed in 5,027 patients with voiding dysfunction between June 2002 and April 2008.