urethral stricture/edema

Of all commonly used laboratory animals, the dog seems especially suited for transurethral experiments on the urethra when using normally available urological instruments. Because of its particular anatomy only the pelvic portion of the urethra in male dogs is available for study. In animals

Technical considerations of urethral surgery in children are critical because of the small size and delicacy of the urethra. From 1984 to 1989, children ages 4 to 14 years with serious traumatic urethral strictures (n = 5) or occlusion (n = 5) were treated. For anterior lesions, transurethral

OBJECTIVE We reviewed our experience with anastomotic urethroplasty for anterior urethral stricture. METHODS A chart review revealed 168 patients 6 to 82 years old (mean age 38) with at least 6 months of followup (mean 70, range 6 to 291) after anastomotic urethroplasty. RESULTS Average stricture

OBJECTIVE Long-segment urethral strictures (LSUS) are refractory to urethrotomy and urethroplasty. Holmium laser urethrotomy has shown favorable therapeutic outcomes in short-segment urethral stricture. We therefore evaluated the therapeutic effectiveness and safety of holmium laser endourethrotomy

A 29-year-old Japanese primipara with fetal sacrococcygeal teratoma and hydronephrosis was referred to our department at 22 weeks of gestation. The preload index of the inferior vena cava (PLI) was 0.75 and fetal cardiac failure was suspected at 28 weeks of gestation. The sodium and chloride

We report a rare case of iliac vein compression syndrome caused by urethral calculus. A 71-year-old man had a history of urethral stenosis. He complained of bilateral leg edema and dysuria for 1 week. Physical examination revealed bilateral distention of the superficial epigastric veins, so

Urethral stents usually provide initial, dramatic relief from obstructive voiding symptoms. However, complications such as recurrent urinary tract infections, stent migration, encrustation and recurrent urethral strictures are not rare, and stents should be removed when complications occur. Urethral

Cystography was performed on 35 patients 6 to 7 days after retropubic radical prostatectomy (RRP), to determine the feasibility of early removal of the urinary catheter. The urethral catheter was removed the same day if no extravasation was evident on cystography. Uroflowmetry was also performed

Objective: To summarize the application experience of Ai Tong (Chinese Shang Ring) disposable oval circumcision anastomat in pediatric urology. Methods: A retrospective study of 1 481 cases of pediatric urology using a disposable oval circumcision anastomat at Xuzhou Children's

The incidence, severity, time of onset, and clinical course of complications of treatment have been reviewed in the RTOG studies of extended field irradiation in carcinoma of the prostate. A total of 526 patients, entered between 1976 and 1980 and followed for a minimum of 18 months, comprised the

Transurethral incisions of the prostate were made endoscopically in 5 dogs under a fluid medium using a holmium:YAG (Ho:YAG) laser operating at a wavelength of 2.1 microns and with delivery of 1.0 J/pulse in 15 Hz (15 W). Histopathologic examination of tissues collected immediately after surgery

An all too common cause of urologic consultation is the inability to place a urethral catheter. Often other health care providers have unsuccessfully attempted catheter placement. Urethral false passages, perforations, and edema are common sequelae. Diseases such as urethral strictures, bladder neck

To share experience on the presentation and management of 4 cases of isolated penile Fournier's gangrene. Clinical and demographic data of four patients with isolated penile Fournier's gangrene seen over an 8-year period (January 2006-December 2013) were reviewed. All patients had intravenous fluid

Thirty-four patients with carcinoma of the prostate treated by prostatectomy received postoperative external beam radiation. Sixteen patients were treated within 4 months of radical prostatectomy (group 1), 12 patients were treated for prostate carcinoma following initial enucleative prostatectomy