PURPOSE: Benign prostate hyperplasia(BPH) can be treated with alpha1-adrenergic blocker that relaxes prostate smooth muscle or 5 alpha-reductase inhibitor that reduces serum dirtydrotestosterone. The efficacy of the combination of 5 alpha -reductase inhibitor(finasteride) and alpha1-adrenergic blocker(doxazosin) was evaluated in patients with benign prostate hyperplasia. MATERIALS AND METHODS: Eighty five patients with BPH was treated and followed over 6 months and divided into three groups: Group 1(doxazosin 3mg/day), Group 2(finasteride 5mg) and Group 3(combination of both drugs). Initially, all patients were evaluated by international Prostatic Symptom Score(IPSS: irritative, obstructive, sum, life quality), uroflowmetry, residual urine, serum prostate specific antigen(PSA) and prostate weight by transrectal ultrasonography. IPSS, uroflowmetry and complications were evaluated every month. Residual urine and PSA were assessed at every 3 months, prostate weight at every 6 months. RESULTS: In Group 1 and 3, IPSS were more decreased than In Group 2 immediately(p < 0.001). In Group 1 and 3, maximal flow rate was more increased than in group 2 immediately(p < 0.001). There was no difference of mean change of residual urine among three group. In Group 2 and 3, serum prostate specific antigen and prostate weight were more decreased than in Group 1 (p < 0.001). CONCLUSIONS: In medical treatment of BPH, the combination therapy of alpha1-adrenergic blocker and 5alpha-reductase inhibitor shows early symptomatic improvement and decreased prostate weight without significant complications.
Cholestenone 5 alpha-Reductase ; Humans ; Hyperplasia* ; Muscle, Smooth ; Prostate* ; Prostate-Specific Antigen ; Ultrasonography

PURPOSE: We evaluated the long-term outcome of a readjustable midurethral sling system (Remeex) in the treatment of recurrence of stress urinary incontinence (SUI) after surgical treatment or SUI with intrinsic sphincter deficiency (ISD). MATERIALS AND METHODS: This study included 19 patients who underwent the Remeex procedure with a mean of 45.6 months of follow-up. The patients had responded to a telephone questionnaire. Thirteen patients had ISD, four patients had SUI recurrence, and two patients had both. The questionnaire included subjective cure and satisfaction surveys and also recommended surgery to some patients. RESULTS: The mean patient age was 69.1 years (range, 50-85 years), the mean parity was 2.79 times (range, 2-5 times), and the mean follow-up period was 45.6 months (range, 21-72 months). The long-term follow-up cure rate was 79%, the improvement rate was 21%, and the fail rate was 0%. The long-term follow-up "very satisfactory" rate was 26.3%, the "satisfactory" rate was 73.7%, and the "usual" and "unsatisfactory" rates were both 0%. In addition to these results, 16 patients (84.2%) would recommend the Remeex procedure to other patients with SUI recurrence or ISD. After the procedure, four patients had urinary retention, three patients had difficulty emptying, and one patient had SUI recurrence. Furthermore, all of the patients subsequently endured sling readjustments. CONCLUSIONS: After long-term follow-up, the Remeex system showed good cure rates and subjective satisfaction rates that were similar to the results found at the 1-year follow-up, and minimal complications were reported. Therefore, the Remeex system is effective in treating patients with SUI recurrence or ISD.
Female* ; Follow-Up Studies ; Humans ; Parity ; Questionnaires ; Recurrence* ; Suburethral Slings ; Telephone ; Urinary Incontinence* ; Urinary Retention

PURPOSE: To compare extracorporeal shock wave lithotripsy (ESWL) and ureteroscopic removal of stone (URS) on the basis of success rate, cost effectiveness, safeness, cause of failure, complication, and auxiliary procedures in treating ureteral stones larger than 1cm. MATERIALS AND METHODS: From January 2001 to April 2005, 72 cases were treated with URS using 7.5Fr or 9.5Fr rigid ureteroscopy and 110 cases with in situ Direx Compact ESWL. The mean stone sizes of URS and ESWL were 12.8mm and 13.1mm, respectively, and all were larger than 10.0 mm. RESULTS: In the URS, the overall success rate and the mean operative time were 88.9% (64/72 cases) and 68 minutes, respectively. According to stone site, the success rates of upper, mid and lower ureteral stones were 83.3% (15/18 cases), 84.6% (11/13 cases) and 92.6% (38/41 cases), respectively. The first session and total treatment, stone-free rates for ESWL were 34.5% (38/110 cases) and 79.0% (87/110 cases), respectively. The complication rates associated with URS and ESWL were 13.8% (10/72 cases) and 11.8% (13/110 cases), respectively. All complications were managed successfully with conservative treatment. Overall costs were similar for both modalities, but detailed cost analysis (e.g. follow-up loss patient) was not performed. CONCLUSIONS: Both URS and ESWL are effective treatments for stones larger than 1cm, but ureteroscopy with intracorporeal lithotripsy is the more efficient and cost effective method.
Cost-Benefit Analysis ; Costs and Cost Analysis ; Lithotripsy* ; Operative Time ; Shock* ; Ureter* ; Ureteral Calculi ; Ureteroscopy

PURPOSE: The Remeex (Mechanical External Regulation) sling is a mid-urethral sling that allows adjustment of the sling tension in the postoperative period. We evaluated the early outcomes of the procedure in patients in whom the success rate of tension-free slings is low, such as with intrinsic sphincter deficiency (ISD). MATERIALS AND METHODS: We included 17 women with urodynamically proven stress urinary incontinence (SUI) who underwent the Remeex procedure and were followed for at least 12 months. The patients were considered to have ISD on the basis of a Valsalva leak point pressure (VLPP) <60 cmH2O or a maximum urethral closure pressure (MUCP) <20 cmH2O. We analyzed parameters including history taking, urodynamic study (UDS), and postoperative clinical outcomes. Patient's success and satisfaction rates were evaluated after the procedure. Also, we asked about lower urinary tract symptoms (LUTSs) with a questionnaire, and the severity of LUTSs was assessed with the Visual Analog Scale (VAS) before and 12 months after the operation. RESULTS: The patients' mean age was 55.6+/-9.58 years. Four (23.5%) patients had mixed incontinence. Five patients (29.4%) had undergone previous surgery for SUI. At a mean follow-up of 13.3 months (range, 12-16 months), 14 patients (82.3%) were cured and 3 patients (17.6%) were improved. Four patients (23.5%) answered very satisfied and 13 patients (76.4%) answered satisfied on the satisfaction questionnaire. Also, LUTSs were improved except voiding pain (p<0.05). CONCLUSIONS: This procedure provides high cure and satisfaction rates. Our results demonstrate that the Remeex procedure is suitable for women with SUI with ISD.
Female ; Follow-Up Studies ; Humans ; Lower Urinary Tract Symptoms ; Postoperative Period ; Suburethral Slings ; Urinary Incontinence ; Urodynamics

Priapism is a relatively rare condition of prolonged painful penile erection, unrelated to sexual activity. It is caused by idiopathic, leukemia, sickle cell disease, oral medication, intracavernosal injection therapy, spinal cord injury and malignant cell infiltration. Malignant lymphoma involving the genitourinary system is uncommon and when it occurs the testes is the most common site. However malignant lymphoma involving the penis is even more rare, with only 20 cases reported in literature. To our knowledge, priapism caused by penile lymphoma has not been reported previously in literature. We report a case with a brief review of literature.
Anemia, Sickle Cell ; Leukemia ; Lymphoma* ; Male ; Penile Erection ; Penis ; Priapism* ; Sexual Behavior ; Spinal Cord Injuries ; Testis ; Urogenital System

Fatal complications including cerebral edema and neurologic collapse occur during treatment of diabetic ketoacidosis(DKA). A 6-week-old female infant with fever, dehydration and drowsy mental status was diagnosed as DKA and neurologically deteriorated during treatment. The cranial computed tomography scan revealed multifocal brain infarctions of the left caudate nucleus, bilateral frontal periventricular white matter, and right parietal cortex. A moderate amount of hemorrhage was also noted in both lateral ventricles. She recovered rapidly with supportive treatment over time. The clinical course and radiologic findings of this patient emphasize the importance of brain infarction as a cause of persistent neurologic loss in children with DKA.
Brain Edema ; Brain Infarction* ; Brain* ; Caudate Nucleus ; Child ; Dehydration ; Diabetic Ketoacidosis* ; Female ; Fever ; Hemorrhage* ; Humans ; Infant* ; Lateral Ventricles ; Rabeprazole

Purpose : To evaluate the short term result of the tension-free vaginal tape (TVT) procedure in conjunction with vaginal hysterectomy in patients with concurrent stress incontinence and gynecological diseases. Materials and Methods: All patients (32 women) underwent the TVT procedure in conjunction with vaginal hysterectomy between June 2001 and April 2003. Preoperative histories, subjective questionnaires of the degree of incontinence, physical examinations, one hour pad tests and full urodynamic testing were evaluated. The postoperative clinical outcomes, patient satisfaction and complications were checked after 3-months. Results: Thirty-two women who met the study criteria were identified. The mean follow-up time, parity, age, operating time and length of hospital stay were 9.2 months, ranging from 3 to 18 months, 2.6, ranging from 1 to 5, 52.5 years, ranging from 40 to 68, 73 minutes, ranging from 55 to 122 minutes and 4.3 days, ranging from 3 to 9 days, respectively. From the questionnaires, 22 patients were found to be mildly incontinent, 7 moderately incontinent and 3 severely incontinent. All patients were cured of gynecological disease. All cases of mild, 5 of moderate and 2 of severe incontinence were cured. The three remaining patients improved. Twenty-eight patients were satisfied after the operation and 1 had intraoperative bladder perforation. Conclusions: The TVT procedure in conjunction with a vaginal hysterectomy for stress incontinence with other gynecologic disease is considered safe and efficacious, although a longer follow-up will be necessary to determine the long term effect.
Female ; Follow-Up Studies ; Genital Diseases, Female ; Humans ; Hysterectomy, Vaginal* ; Length of Stay ; Parity ; Patient Satisfaction ; Physical Examination ; Surveys and Questionnaires ; Suburethral Slings* ; Urinary Bladder ; Urinary Incontinence, Stress ; Urodynamics

PURPOSE: To investigate the effect of spinal cord injury(SCI) on male reproductive function, we evaluated changes of pituitary-testicular hormonal level at various time intervals in spinal cord injured rats. MATERIALS AND METHODS: SCI was produced in 30 sexually mature Sprague-Dawley rats by T10 spinal cord transection. 20 controls received similar surgery without transection. Testosterone concentrations in the serum and testis, serum levels of follicle-stimulating hormone(FSH) and leutenizing hormone(LH) were measured with radioimmunoassay. Two way analysis of variance(ANOVA) was performed. RESULTS: Testosterone levels in the serum and testis were lower at 2 weeks after injury than in controls, but others were not. Serum levels of FSH and LH were similar in both group. CONCLUSIONS: Spinal cord injury in rats induced impairment of testosterone production in testis at 2 weeks.
Animals ; Axis, Cervical Vertebra* ; Humans ; Male ; Radioimmunoassay ; Rats* ; Rats, Sprague-Dawley ; Spermatogenesis ; Spinal Cord Injuries* ; Spinal Cord* ; Testis ; Testosterone

No abstract available.
Leiomyosarcoma* ; Rectum*

PURPOSE: Cases of ureteroscopic lithotripsy (URS) were retrospectively reviewed to define the efficacy of an ureteroscopic lithotripsy in the treatment of upper ureteral stones. The success rates, reasons for failure and complications of URS were compared with extracoporeal shock wave lithotripsy (ESWL). MATERIALS AND METHODS: URS for upper ureteral stones was performed in 48 cases, between January, 2000 and December, 2002. A 7.5Fr, or 9.5Fr, rigid ureteroscopy and stone basket were used with, or without, electrohydraulic lithotripsy. There were 29 males and 19 females, with a mean age of 43.3 years. RESULTS: The overall success rate of the URS was 91.6%. According to the stone size, the success rates were 92.1 and 90% in stones smaller than 10mm and larger than 10mm, respectively. With the ESWL treatments, the overall stone free rate was 71.7% with only one session. The stone free rate was significantly affected by the size, was and were 77.9 and 46.3% in stones smaller than 10mm and larger than 10mm, respectively. The stone free rate after the second and third ESWL sessions were 81.3 and 91.3%, respectively. The associated complication rate for URS was 18.1%, with the complications consisting of ureteral mucosal injuries in 3 patient, flank pain (>48 hours) in 2, a ureteral perforation in 1, fever in 1 and a gross hematuria (>48 hours) in 1, which were all treated successfully with conservative treatment. CONCLUSIONS: URS can be a successful and safe treatment modality for upper ureteral stones, even if larger than 10mm.
Female ; Fever ; Flank Pain ; Hematuria ; Humans ; Lithotripsy* ; Male ; Retrospective Studies ; Shock* ; Ureter* ; Ureteroscopy