Effect of phosphodiesterase-5 inhibition on joint and muscle damage in rats with adjuvant arthritis.

Background/aim: This study was designed to examine the effect of tadalafil, a phosphodiesterase (PDE)5 inhibitor, on the severity of joint and muscle damage in rats with adjuvant-induced arthritis (AA). Materials and methods: AA was induced by intradermal inoculation into right hind paw of male Sprague Dawley rats (300-450g) with complete Freund's adjuvant (CFA; 0.1 mL).

Holmium laser enucleation of the prostate: surgical, functional, and quality-of-life outcomes upon extended follow-up.

Objectives: To evaluate the long-term surgical, functional, and quality-of-life (QoL) outcomes after Holmium laser enucleation of the prostate (HoLEP) in patients with symptomatic benign prostatic hyperplasia (BPH).

Materials And Methods: We retrospectively reviewed recorded data on patients who underwent HoLEP between June 2002 and February 2005. Ninety-six patients were enrolled.

Hepatic fibrosis in biliary-obstructed rats is prevented by Ginkgo biloba treatment.

Aim: To assess the antioxidant and antifibrotic effects of long-term Ginkgo biloba administration on liver fibrosis induced by biliary obstruction in rats.

Methods: Liver fibrosis was induced in male Wistar albino rats by bile duct ligation and scission (BDL). Ginkgo biloba extract (EGb 761, 50 mg/kg.

Evaluation of three different AgNOR counting methods in advanced carcinoma of the prostate.

We applied the silver staining of nucleolar organizer regions (AgNOR) technique to the pretreatment biopsies of 50 cases of advanced prostate cancer. Three different counting methods were utilized in the enumeration of AgNORs. All methods yielded statistically significant differences of mean AgNOR counts of groups defined by high and low WHO, and by Gleason grades.

Ureteral extracorporeal shock wave lithotripsy utilizing Dornier MFL 5000.

Early reports indicated that stones in the upper ureter that have been manipulated back into the kidney have a higher success rate with SWL than those treated in situ. Difficulties in detecting stones in the mid and lower ureter with lithotripters using ultrasonographic localization also limit in situ SWL of ureteral calculi. We treated 254 patients with ureteral calculi (85 upper, 72 mid, and 97 lower) using in situ SWL on the Dornier MFL 5000.