No abstract available.
Erectile Dysfunction* ; Evoked Potentials, Somatosensory* ; Male

From January, 1990 to December, 1995, 106 patients received transvaginal bladder neck suspension by Raz. Follow up periods ranged from 3 months to 5 years, and mean age of patients was 52.2 years. Severity of incontinence were grade 1 in 22, grade II in 83, and grade III in 1 patient. After minimum of 3 months follow up, 87 (82.1%) patients were completely cured and 14 (13.2%) patients reported minimal leaking, the final success rate being 95.3% (101/106). Degree of posterior urethral angle and grades of incontinence(classified either by Blaivas or Green) were not significant factors in predicting outcome. Grade of incontinence, preoperative irritative voiding symptoms, previous incontinence surgery, age, and menopause were not correlated with success. However the history of hysterectomy and overweight were related with lower success rate. Mean hospital stay was 6.1 days, and 50 (47.2%) patients performed intermittent catheterization at discharge but later all resumed normal voiding. Among 34 patients with urgency preoperatively 25 (73.5%) improved after operation, and de novo urgency was found in 11 (16.2%). Complications including urinary tract infection blood loss requiring transfusion were seen in one patient respectively, but no case of peritonitis, bladder perforation, and wound perforation was seen. Success rate of Raz operation is more than 90%, which was higher than other types of bladder suspension. Raz colpo-suspension can place bladder neck traction sutures accurately without causing obstruction or significant morbidity, therefore should be recommended as a premier mode of surgical treatment in patients with stress urinary incontinence.
Catheterization ; Catheters ; Female ; Follow-Up Studies ; Humans ; Hysterectomy ; Length of Stay ; Menopause ; Neck* ; Overweight ; Peritonitis ; Sutures ; Traction ; Urinary Bladder* ; Urinary Incontinence* ; Urinary Tract Infections ; Wounds and Injuries

Electrical ejaculation is widely used for semen collection in ejaculation failure patients with various causes including spinal cord injury. Semen collected by this method show sperm with low quality, and decrease in sperm motility is especially evident; multifactors are responsible but there are some reports that electrical current and increased temperature during electrical ejaculation are the cause. To confirm this theories, we observed the direct effect of variable electrical current and temperature to the motility of normal sperm in vitro. Semen analysis was performed after temperature was maintained at 37, 39, 41, and 43 `C for 10 minutes and electrical current at 5, 10, 15, 20 Volts for 3, 7, and 10 minutes. 1. Sperm motility change with temperature: The ratio of motile sperm decreased significantly (n=32, p<0.01) from 82.20, 70.12, 60.93, 48.87% as the temperature rose 37, 39, 41, 43 `C, respectively. Factors related to motility (distribution of progressive form and rapid velocity) decreased as well and the distribution of static velocity increased. However, additional semen analysis 20 minutes after rests were not significantly different in sperm motility before and after any temperature changes. 2. Sperm change with electrical energy: The motility of the sperm decreased significantly according to increasing volts and time, which showed a time-dependent and voltage-dependent decrease. The ratio of motile sperm decreased significantly to increasing volts and time and factors related to motility (distribution of progressive form and rapid velocity) also decreased. The distribution of static velocity increased. However, additional semen analysis 20 minutes after rests were not significantly different in sperm motility before and after inducing electrical energies. These data suggest that the effect of electrical current and temperature to sperm motility is temporary and that the low quality of sperm collected by electrical ejaculation in patients with ejaculation failure may not be due to the effect of electrical ejaculation but the various conditions of the patients themselves.
Ejaculation ; Hot Temperature ; Humans ; Male ; Semen ; Semen Analysis ; Sperm Motility* ; Spermatozoa* ; Spinal Cord Injuries

PURPOSE: The onset and severity of voiding dysfunction in multiple system atrophy(MSA) is more early and severe than that of idiopathic Parkinson's disease(IPD). We compared the voiding symptoms and urodynamic findings in patients with MSA and IPD in order to elucidate the characteristics of their voiding dysfunction. MATERIALS AND METHODS: We reviewed urodynamic data from 19 men and 10 women with parkisonism. Of the 29 patients(mean age 66.5 years), 19 patients (mean age 68.7 years) had IPD and 10 patients(mean age 62.4 years) had MSA. The mean duration of the disease in all patients was 4 years and 10 months, and there was no significant difference between IPD and MSA. RESULTS: Detrusor hyperreflexia(DH) was seen in 8 patients, detrusor hypereflexia with impaired detrusor contractility(DHIC) in 3, detrusor hyperreflexia with bladder outlet obstruction(DHOB) in 4, impaired detrusor contractility(If) in 8, and normal findings in 6. In IPD, DH was noted in 5 patients, DHIC in 3, DHOB in 2, IC in 5 and normal in 4, and a similar distribution was seen in MSA. However, there was no significant difference in the prevalence of involuntary detrusor contraction between IPD and MSA. Irritative voiding symptoms were seen in 11 patients, obstructive symptoms in 10, and both in 8. Obstructive symptoms were dominate in IPD and irritative symptoms in MSA. Impaired relaxation of the voluntary sphincter was seen in 12(41%) patients with parkisonism,8 in IPD, and 4 in MSA. CONCLUSIONS: There was no difference between idiopathic Parkinson's disease and multiple system atrophy in mean age, sex, mean duration of disease, subjective voiding symptoms and urodynamic findings. Disease specific findings were not identified in patients with parkinsonism.
Female ; Humans ; Male ; Multiple System Atrophy* ; Parkinson Disease ; Parkinsonian Disorders ; Prevalence ; Reflex, Abnormal ; Relaxation ; Urinary Bladder ; Urodynamics*

Percutaneous nephrostomy has proved to be a safe and effective procedure to preserve renal function in obstructive uropathy by the development of radiologic technologies and experiences, which is associated with a low rate of significant complications. Bowel perforation is an unusual complication of this technique. We report a case of a nephro-colo-cutaneous fistula following percutaneous nephrostomy in a case of renal tuberculosis.
Fistula* ; Nephrostomy, Percutaneous* ; Tuberculosis, Renal

While urinary retention secondary to bladder outlet obstruction in the male occurs commonly and re. rely causes difficulty with diagnosis and treatment but acute urinary retention in the female is an uncommon finding, especially if one excludes patients with obvious extrinsic or intrinsic obstruction and neurological disease. We have reviewed 18 women referred to Yongdong Severance Hospital who retained the urine in absence of obvious causes and combination of medical, neurologic, psychiatric and urologic evaluation were performed. In this literature, we aimed to discover the mechanism of acute urinary retention in the female through the investigation of possible causes by urodynamic study and analysis of treatment response as to them.
Diagnosis ; Female* ; Humans ; Male ; Urinary Bladder Neck Obstruction ; Urinary Retention* ; Urodynamics

Since March 1978, 78 men, husbands of infertile couples who consulted our Severance Hospital Urologic department were instructed to collect seminal fluid samples after at least 3 days of abstinence. Of these 78 patients 28 (35.9%) demonstrated aspermia. The remaining 50 patients were evaluated with past history and physical examination. The semen was examined for liquefaction, volume, sperm motility, morphology, and WBC count. The results were as follows: 1. The mean age was 31.8 years and mean period of infertility was 3.4 years. 2. 34% of the patients had suffered from urethritis, or epididymitis. 3. Varicoceles were found in 14% of the patients. 4. The mean pH of the specimens was 7.4, time of liquefaction was 13.9 minutes and in all of the patients did liquefaction occur within 30 minutes. 5. The volume of the ejaculate averaged 3.4 ml, and in 6% of the patients the volume was below 1 ml. 6. The sperm concentration averaged 60.5 million/ml and 34% had concentrations less than 20 million. The total number of spermatozoa per ejaculate averaged 205.8 million and 26% had total sperm counts under 50 million. 7. Ployspermia was found in 2 men (4%) 8. The mean percentage of active sperm was 53.7% 9. The motile sperm count averaged 31.1 million/ml and the total motile sperm per ejaculate averaged 107.6 million. 10. The percentage of oval cells or normal sperm averaged 68.1% 11. In patients with WBC more than 5/HPF in semen, mean sperm motility (42.0%) was lower than that of the other group (60.3%) 12. According to the fertility index, infertile was 6%, subfertile 44%, relative fertile 30% and highly fertile 20%. 13. In patients with varicocele, mean of the sperm motility was lower than that of patients without varicocele.
Aspermia ; Epididymitis ; Family Characteristics* ; Fertility ; Humans ; Hydrogen-Ion Concentration ; Infertility ; Male ; Physical Examination ; Semen Analysis* ; Semen* ; Sperm Count ; Sperm Motility ; Spermatozoa ; Spouses* ; Urethritis ; Varicocele

Intercourse without ejaculation may be the result of anejaculation, retrograde ejaculation, nonemission, or aspermia. Twelve patients complaining ofnonejaculatory intercourse were studied. Two of them presented primarily with complaints of sexual dysfunction and 10 with infertility. All of them had primary infertility. Eight patients were anejaculation, which was primary in three and secondary in five. Four patients had nonemission. Six patients wanted early treatment for their infertility and underwent electroejaculation, which produced ejaculates in five. Intrauterine insemination was performed with the processed semen in three of the wives, but there are no pregnancies so far. We intend to keep trying such artificial insemination until we succeed.
Aspermia ; Ejaculation ; Humans ; Infertility ; Insemination ; Insemination, Artificial ; Male ; Pregnancy ; Semen ; Spouses

We presented one case of 43 years old man with ectopic ureter entering the seminal vesicle associated with ectopic renal dysplasia. He had complained of perineal and lower abdominal discomfort, hemospermia. The definite diagnosis was made by seminal vesiculogram through vas deferens. We report the case with brief review of literatures.
Adult ; Diagnosis ; Hemospermia ; Humans ; Seminal Vesicles* ; Ureter* ; Vas Deferens

Twenty one ratients diagnosed with diabetic cystopathy in Yongdong Severance Hospital for 6 years were analysed for the clinical and urodynamic features. The mean age was 65.4 years (33-83) and females were twice in number when compared to males. The mean duration of diabetes was 9.7 years. The symptoms were urinary retention, residual urine sensation, abdominal straining, hesitancy, interruption, impaired voiding desire, dysuria in order of frequency. Significant bacteriuria was found in 62% of patients and was more frequent in females, In cases with confirmed bacteriuria, 62% of the identified bacteria was E. coli. Diabetic neuropathy was present in 100% and nephropathy in 77%, nephropathy in 43%. In the presence of one complication, there was a tendency for other concurrent complications. In urodynamic study, the residual urine volume, volume at first sensation, maximum intravesical pressure. compliance were larger than in normal persons and loss of reflex detrusor contraction was more frequent which means impaired bladder sensation and detrusor contractility in diabetic cystopathic patients. The age of patients, duration of diabetes, treatment mode of diabetes, level of blood sugar do not influence the severity of diabetic cystopathy Administration of cholinergics and intermittent catheterization showed a high cure rate and was throughout to be a good treatment mode.
Bacteria ; Bacteriuria ; Blood Glucose ; Catheterization ; Catheters ; Cholinergic Agents ; Compliance ; Diabetic Neuropathies ; Dysuria ; Female ; Humans ; Male ; Reflex ; Sensation ; Urinary Bladder ; Urinary Retention ; Urodynamics*