Bio-Bag (Marion Laboratories, Kansas City, Mo.) type C is made up of a ziplock plastic bag which contains a Thayer-Martin plate and a crushable CO2-generating ampoule. This system was compared with the candle extinction jar, Gono-Pak (Nasco, Fort Atkinson, Wis.), and JEMBEC (GIBCO Diagnostics, Lawrence, Mass.) systems to determine their efficiency and reliability for the isolation of Neisseria ...

Coordinated growth and differentiation of external genitalia generates a proximodistally elongated structure suitable for copulation and efficient fertilization. The differentiation of external genitalia incorporates a unique process, i.e. the formation of the urethral plate and the urethral tube. Despite significant progress in molecular embryology, few attempts have been made to elucidate the...

Hypospadias is the second most common birth anomaly, affecting 1 of every 300 males. The abnormal position of the urinary opening, and associated downward curvature of the penis in some cases, potentially impact both urinary and sexual function. Modern surgical correction most often involves tubularization of the urethral plate, those tissues which normally should have completed urethral develo...

Urethra Secondary cancer Urethral caruncle Abstract Secondary female urethral cancer presenting as urethral caruncle is extremely rare. We report a primary ovarian adenocarcinoma in a 78-year-old female patient presented initially as a urethral caruncle. This case represents the first reported case in the world literature. The clinical features, investigations and pertinent literature are revie...

background: the normal prostate-specific antigen (psa) level in patients with urethral catheterization is a controversy. we designed this study to investigate the effect of nontraumatic urethral catheterization without urinary retention on serum psa. materials and methods: seventy patients scheduled for urethral catheterization before elective surgeries were randomly selected and included in th...

A 4-day-old Holstein bull calf with considerable oedema of the belly (water belly) was referred to theVeterinary Teaching Hospital of the School of Veterinary Medicine, Shiraz University. The owner did notobserve any urination since birth. Rupture of the urethra was suspected. Perineal urethrotomy was performed. Subsequently, catheterization of urethra revealed the obstruction near the external...

Purpose. The objective was to evaluate the usefulness of transperineal ultrasound in the assessment of the urethral length and urethral lumen by 3D/4D transperineal sonography to discriminate between female patients with subtypes of urinary incontinence. Methods. A total of 150 female patients underwent an examination because of urinary incontinence. 41 patients were diagnosed with urgency urin...

OBJECTIVE Therapy for anterior combined with posterior urethral stricture is difficult and controversial. This study aims to introduce a standard process for managing anterior combined with posterior urethral stricture. PATIENTS AND METHODS 19 patients with anterior combined with posterior urethral stricture were treated following our standard process. Average (range) age was 52 (21-72) years...