Use of the International Prostate Symptom Score (IPSS) in Chinese male patients with benign prostatic hyperplasia.

Purpose: To test the psychometric properties of the International Prostate Symptom Score (Hong Kong Chinese version 2) (IPSS) in Chinese male patients with benign prostatic hyperplasia (BPH) under secondary care.

Methods: A prospective longitudinal study was done by interviewing subjects at baseline, at 2 week after baseline for assessing test-retest reliability and at 26 week after baseline for assessing responsiveness. All subjects were interviewed to complete a structured questionnaire including IPSS, Short Form-12 Health Survey version 2 (SF-12v2) and Depression Anxiety Stress Scale (DASS).

Prevalence and predictive factors of harboring fluoroquinolone-resistant and extended-spectrum β-lactamase-producing rectal flora in Hong Kong Chinese men undergoing transrectal ultrasound-guided prostate biopsy.

Objective: To study the prevalence of fluoroquinolone-resistant (FQ-resistant) and extended-spectrum β-lactamase-producing (ESBL-producing) bacteria in the rectums of patients undergoing transrectal ultrasound-guided prostate biopsy (TRUS-Bx), identifying predictive factors for such carriage and to correlate with the microbiology of those who developed postbiopsy infection (PBI).

Methods: A total of 371 men undergoing TRUS-Bx were prospectively enrolled from August 2011 to March 2012. Rectal swab was obtained before antimicrobial prophylaxis on the day of biopsy and grown in selective media for resistant bacteria.

Inflammatory myofibroblastic tumours of the urinary bladder: multi-centre 18-year experience.

Objective: To review a series of inflammatory myofibroblastic tumours (IMTs) of the urinary bladder in 10 hospitals in Hong Kong.

Methods: A database search in the pathology archives of 10 hospitals in Hong Kong from 1995 to 2013 was performed using the key words 'inflammatory myofibroblastic tumour', 'inflammatory pseudotumour' and 'spindle cell lesion'. Patient characteristics, clinical features, histological features, immunohistochemical staining results and treatment outcomes were reviewed.

Emphysematous pyelonephritis: an 8-year retrospective review across four acute hospitals.

Objective: To retrospectively review our experience of managing patients with emphysematous pyelonephritis (EPN).

Methods: Case notes of patients with EPN were reviewed. The patients' demographic data, clinical presentation, investigation findings, treatment, and outcome were studied.

Subcapsular hematoma after ureteroscopy and laser lithotripsy.

Background And Purpose: Renal hematoma after ureteroscopic lithotripsy (URSL) using holmium:yttrium-aluminum-garnet (Ho:YAG) laser is a rare complication. We aimed to review our center's experience of post-URSL subcapsular hematoma.

Patients And Methods: From 2007 to 2012, 1114 URSLs using 7.