No abstract available.

No abstract available.
Urology

No abstract available.
Female* ; Humans

In genitourinary trauma, the bladder is the second most common injury site. The majority of patients are injured by traffic accident. Injuries associated with bladder trauma are usually pelvic and rib fracture, but diaphragmatic rupture is rare. If bladder injury is suspected, diagnosis is made by a retrograde cystogram in most cases. However, if the patient complains of dyspnea, erect chest PA view or chest CT scan should be evaluated. We experienced a case of intraperitoneal bladder rupture combined with diaphragmatic rupture without other internal organ injury in a 68-year-old woman.
Accidents, Traffic ; Aged ; Diagnosis ; Diaphragm ; Dyspnea ; Female ; Humans ; Rib Fractures ; Rupture* ; Thorax ; Tomography, X-Ray Computed ; Urinary Bladder*

PURPOSE: We evaluated the contributing factors and etiology of erectile dysfunction (ED) in unmarried men. MATERIALS AND METHODS: From March 1998 to December 2001, we examined 49 unmarried men age 21 to 44 years (mean 29 years) with ED. All patients were assessed by history, physical examination, laboratory studies, combined intracavernous injection and stimulation test (CIS test), penile duplex ultrasonography, and other indicated tests to identify the etiology of erectile dysfunction. RESULTS: The majority of patients had vasculogenic impotence (arteriogenic 26.5%; venogenic 14.3%; mixed 16.3%). Less common were psychogenic (26.5%), hormonal (6.1%), neurogenic (8.1%), and other causes (2.0%). Contributing factors were present in 71.4% of patients, such as penile blunt trauma in 22 patients (44.9%), genitourinary disease in 14 (28.6%), substance abuse in 7 (14.3%), and medical illness in 5 (10.2%). CONCLUSIONS: Erectile dysfunction in unmarried men generally is vasculogenic in origin, and penile blunt trauma is the most common contributing factor.
Erectile Dysfunction* ; Female ; Humans ; Impotence, Vasculogenic ; Male ; Physical Examination ; Single Person* ; Substance-Related Disorders ; Ultrasonography

PURPOSE: To identify chronologic trends and characteristics, and to gain some insights into the future direction of the Korean Journal of Urology (KJU), all articles published in the KJU over the past 5 decades were analyzed. MATERIALS AND METHODS: The bibliometric data of the entire 6,730 articles published in the KJU were classified according to publication type (original articles, review articles, case reports), publication content (experimental articles, clinical articles), and 8 genitourinary fields: oncology, voiding dysfunction/female urology, endourology/urolithiasis, urinary tract infection (UTI), sexual dysfunction/infertility, pediatric urology, trauma, and medical/miscellaneous. The data were analyzed in the following chronological order: 1960s, 1970s, 1980s, 1990s, and 2000s. RESULTS: The number of articles published in the KJU has continuously increased annually. The proportion of original articles, which constituted 72.9% of articles overall, significantly increased in the 2000s (79.5%). Articles in the field of oncology constituted the largest proportion (37.6%) of total articles. The oncology and voiding dysfunction/female urology fields showed an increasing trend, but the UTI field showed a decreasing trend. The fields of sexual dysfunction/infertility and voiding dysfunction/female urology began to increase in the 1990s. The percentage of experimental articles, which was 8.4% in the 1970s, and 9.0% in the 1980s, increased to 20.4% in the 1990s. Recently, the KJU was registered in some international journal databases in recognition of its scientific excellence. CONCLUSIONS: These results make up an index reflecting academic and practicing performances in urology. We hope that the KJU will soon be recognized as one of the high-quality international peer-reviewed journals.
Bibliometrics ; Korea ; Publications ; Urinary Tract Infections ; Urology

No abstract available.
Snakes

No abstract available.
Horses*

PURPOSE: The aims of this study were to evaluate whether vardenafil, a phosphodiesterase type 5 inhibitor, may be used as a substitute for intracavernosal injection when assessing erectile dysfunction using penile duplex Doppler ultrasonography. MATERIALS AND METHODS: A total of 21 patients with erectile dysfunction underwent penile duplex Doppler ultrasonography after intracavernosal injection of 0.2 ml trimix. Each patient also underwent penile duplex Doppler ultrasonography after a 10-mg oral dose of vardenafil with audio-visual sexual stimulation. There was 1 week interval between each study. In both studies, peak systolic velocity, end-diastolic velocity, and resistive index were measured. Then ultrasonographic diagnoses of erectile dysfunction were classified as arteriogenic, veno-occlusive, and mixed-type. RESULTS: Doppler ultrasonography with trimix intracavernosal injection identified 8(38.1%), 1(4.8%), 10(47.6%), and 2(9.5%) patients with arteriogenic, veno-occlusive, mixed-type, and non-vasculogenic impotence, respectively. After vardenafil oral medication, 10(47.6%), 1(4.8%), and 10(47.6%) patients demonstrated arteriogenic, veno-occlusive, and mixed-type impotence, respectively. There was a difference in diagnosis in 23.8% of cases. CONCLUSIONS: Vardenafil oral administration with audio-visual sexual stimulation showed a similar hemodynamic result compared to trimix intracavernosal injection during penile duplex Doppler ultrasonography. However, there were some differences. These results suggest that vardenafil oral medication may be used as a substitute for intracavernosal injection when assessing erectile dysfunction using penile duplex Doppler ultrasonography. However, further investigation is needed.
Administration, Oral ; Diagnosis ; Erectile Dysfunction* ; Hemodynamics ; Humans ; Male ; Ultrasonography ; Ultrasonography, Doppler ; Ultrasonography, Doppler, Duplex* ; Vardenafil Dihydrochloride

No abstract available.
Female* ; Humans