Can pain during digital rectal examination help us to decide the necessity and the method of anesthesia for transrectal ultrasound guided prostate needle biopsy?

Objective: Transrectal ultrasound (TRUS) guided prostate biopsy is well tolerated by patients but the lack of an effective marker to predict pain prevents us from determining pre-procedurally which patient group needs local anesthesia for biopsy and probe pain. Thus in this study, we investigated predictor factors for prostate biopsy and probe insertion pain.

Materials And Methods: 71 patients who were undergoing prostate biopsy without anesthesia were included in the study retrospectively.

How do patients with familial benign prostatic hyperplasia differ clinically from those with sporadic benign prostatic hyperplasia?

Introduction: The aim of this study was to compare age, prostatic volume, International Prostate Symptom Score (IPSS), maximal flow rate, serum total prostate-specific antigen (PSA), serum free PSA, free/total PSA ratio and PSA density values of familial and sporadic benign prostatic hyperplasia (BPH) patients suffering moderate or severe lower urinary tract symptoms.

Materials And Methods: Between September 1999 and August 2004, 511 patients with moderate or severe lower urinary tract symptoms (IPSS > or =8) due to BPH were included in the study. Patients with at least 2 first-degree relatives who had undergone surgery or received medication for BPH were classified as having the familial form of the disease, while the remaining patients were taken as sporadic cases.