A clinical observation was made on 96 cases of transurethral resection for the benign prostatic hypertrophy, admitted during the period of 3 years from January 1984 to December 1986. Previous to the transurethral resection of prostate, the suprapubic cystostomy was accomplished in 38 cases among them and following advantageous results were obtained. 1. Suprapubic cystostomy before TURP provides better endoscopic vision by continuous flow of irrigating fluid to permit no interrupted resection. 2. By eliminating the time spent for evacuation of the bladder, eye accommodation and reestablishment of surgical land marks, it permits transurethral resection of larger gland, within recognized safety guidelines. 3. It tends to minimize and prevent absorptive complications by lessening intravesical pressure. 4. It decreases operative risk by lessening operative time and the volume of fluid absorbed. 5. It provides an alternative route of irrigation and drainage intraoperatively and postoperatively.
Cystostomy* ; Drainage ; Operative Time ; Prostatic Hyperplasia* ; Transurethral Resection of Prostate ; Urinary Bladder

Fournier's gangrene is a fulminating gangrene of the male genitalia. It is associated with severe systemic toxic effect and a high motality rate, and it requires early diagnosis and intensive care with surgical intervention. We report a case of Fournier's gangrene in 33-year-old man, who showed marked swelling and necrosis of the scrotum, and extending cellulitis on the right flank and chest. With prompt excision of all the gangrenous scrotal skin and drainage incisions made on the flank and chest, the healing was successful.
Adult ; Cellulitis ; Drainage ; Early Diagnosis ; Fournier Gangrene* ; Gangrene ; Genitalia, Male ; Humans ; Critical Care ; Male ; Necrosis ; Scrotum ; Skin ; Thorax

The increasing use and availability of renal transplantation has resulted in a demand for noninvasive methods to study possible complications. One of the most serious adverse reactions is acute rejection, a possibly reversible cause of transplant failure if treated promptly. Sixty-six donors and recipients were evaluated by duplex Doppler examination of intrarenal arteries. A simplified formula, resistive index(RI) ([peak systolic frequency shift-lowest diastolic frequency shift]/[peak systolic frequency shift]), were used to diagnose rejection. All RI values of donors were within normal limit. RI values of recipients were not significantly different according to the number of renal artery and the ischemic time during operation. With a RI greater than 0.90, a 100% positive predictive value was obtained for the diagnosis of acute rejection. A 88% positive predictive value of acute rejection was obtained with a RI greater than 0.80. A value less than 0.70 was unlikely to be rejection(negative predictive value, 95%). The results suggest that the duplex Doppler examination and the resistive index obtained by simple analysis of the wave form would be used as a valuable noninvasive method for the detection of acute renal transplant rejection. The findings of Doppler examination are not necessarily pathognomonic for one specific process, but they can aid the clinician in deciding the kind of treatment necessary and the need for biopsy.
Arteries ; Biopsy ; Diagnosis ; Graft Rejection ; Humans ; Kidney Transplantation* ; Renal Artery ; Tissue Donors

Congenital chylothorax is a rare disorder and can be diagnosed by prenatal ultrasonography recently. Most cases of congenital chylothorax were characterized by different clinical courses of respiratory distress. We describe two female cases with congenital chylothorax observed by ultra- sonography prenatally. In the first case, left-sided pleural effusion was noted by prenatal ultrasonography taken at 34 weeks of gestation, and then pleural fluid was extracted by intrauterine thoracentesis under sonography guidance. After birth, this patient was managed by TPN(total parentral nutrition) and intermittent thoracentesis without surgical treatment. But, pleural fluid was accumulated recurrently and respiratory distress was aggravated. At 15th hospital day, shock state was developed and patient died. In the second case, bilateral pleural effusion and ascites were noted by prenatal ultrasonography, and then patient was delivered immediately without intrauterine thoracentesis. After birth, the second case received conservative therapy including mechanical ventilation, TPN, intermittent thoracentesis and paracentesis. The patient was discharged with complete regression of chylothorax. We report the two cases with brief review of related literatures.
Ascites ; Chylothorax* ; Female ; Humans ; Paracentesis ; Parturition ; Pleural Effusion ; Pregnancy ; Respiration, Artificial ; Shock ; Ultrasonography, Prenatal*

The aim of this study was to develop and evaluate the simple semi-quantitative food frequency questionnaire (FFQ) for assessing folate intake in women of reproductive age. We developed a 30-item FFQ, and tested the reliability and validity in 97 women aged between 20 and 39 yrs using the FFQs and 24-h recalls, which were carried out twice, respectively. Assessing the reliability, the correlation coefficients were 0.53 (Spearman's) and 0.49 (Pearson's) for folate. There was no significant difference of folate intake between FFQ1 and FFQ2. 36.1% subjects were classified into the same quartile and 83.5% into the same or adjacent quartile divided by folate intake. On determining the validity, the mean folate intake obtained from the FFQ (FFQ1) and 24h-recalls (2-d) were 306.6 +/- 167.2 microg/d and 326.9 +/- 103.3 microg/d, respectively. There was no significant difference between folate intakes from the two methods. The correlation coefficients for folate were 0.24 (Spearman's) and 0.26 (Pearson's). 39.2% of the subjects were categorized into the same quartile and 70.1% were into the same or adjacent quartile. In addition, sensitivity (64.3%) and specificity (62.3%) were estimated to evaluate the adequacy of folate intake. These results suggest that this FFQ would be a useful and a valuable instrument to assess the intake of folate among the Korean women of child-bearing age.
Aged ; Female ; Folic Acid ; Humans ; Surveys and Questionnaires ; Reproducibility of Results ; Sensitivity and Specificity

28 times of Urethrotomy under endoscopic direct vision was made on 26 patients with urethral stricture. The results were as follows: l. Urethrotomy under endoscopic direct vision was highly useful for the primary management of any urethral stricture without associating with portion and length of stricture. 2. It could be easily repeated when the stricture recurred. 3. It was very safe, with few complications, 1 case of false passage and 2 cases of acute epididymitis and 2 cases of urinary incontinence.
Constriction, Pathologic ; Epididymitis ; Humans ; Male ; Urethral Stricture* ; Urinary Incontinence

No abstract available.
Hydronephrosis* ; Teratoma*

The free, full thickness skin graft urethroplasty has grown in popularity and row ranks among the best of corrective procedures for urethral stricture. This procedures was initially described by Presman and Greenfield in 1953. Herein we present a case of full thickness tube graft urethroplasty in 29-year-old male patient with anterior urethral stricture.
Adult ; Humans ; Male ; Skin ; Transplants* ; Urethral Stricture*

Renal hypoplasia is a relatively rare congenital disease. We report two cases of unilateral renal hyperplasia with review of literature.
Hyperplasia

The posterior lumbotomy was a useful approached for removal of a small kidney, for bilateral nephrectomy in patients with chronic renal failure, for pyeloplasty, for pyelolithotomy when a stone was filled the pelvis and was not able to migrated, or for an upper ureterolithotomy when the stone was firmly impacted. During a 32 month interval 19 patients underwent upper ureterolithotomy through the posterior lumbotomy approach. The intraoperative course and postoperative performance were compared to the patients operated upon using the standard flank incision. Our analysis established the superiority of the posterior lumbotomy incision for all factors evaluated, especially postoperative drainage, analgesic use and postoperative hospitalization.
Drainage ; Hospitalization ; Humans ; Kidney ; Kidney Failure, Chronic ; Nephrectomy ; Pelvis