No abstract available.
Lithotripsy* ; Ureter* ; Ureteral Calculi*

Three cases of Wilms's tumor observed during the period from January, 1969 to October, 1969 are presented and related literature reviewed.
Wilms Tumor

Additional two cases of the primary ureteral tumor with a literatural review were presented.
Ureter*

The multistage maximal exercise test was performed to 135 cases with various heart disease and 207 control group between jan. 1980 and Dec. 1980 in KoreaGeneral Hospital. The change of heart rate, blood pressure and ST segment in various heart disease were compared with those in control group. The results were followings; 1. There were 130 male and 77 female of cases with control group, whose mean age were 50 years old. 2. General check up was the most common underlying disease of control group(67 patients) and the others were gastritis (28), neurosis (24), diabets mellitus (17), hepatitis (4) and peptic ulcer (4) frequency. 3. Change of heart rate, blood pressure and ST segment in control group during GXT were 89~154, 119/80~157/88 mmHg and 0.6~2 mm. 4. There were 81 male and 51 female of cases with various heart disease group, whose mean age were 50 years old. 5. Atherosclerotic heart disease was the most common underlying disease of various heart disease group (49 patients) and the others were hypertension (34), hypertensive cardiovascular disease (22), labile hypertension (14), angina (7), arrythmia (6) and others (3) in frequency. 6. Change of heart rate, blood pressure and ST segment in various heart disease group during GXT were 85~148, 140/93~178/102 mmHg and -0.7~1.3mm. ST segment in atherosclerotic heart disease, hypertension, hypertensive cardiovascular disease, valvular heart disease and myocardial infarction were significantly depressed(p<0.05) compared with ST segment in control group.
Arrhythmias, Cardiac ; Blood Pressure ; Cardiovascular Diseases ; Exercise Test* ; Female ; Gastritis ; Heart Diseases* ; Heart Rate ; Heart Valve Diseases ; Heart* ; Hepatitis ; Humans ; Hypertension ; Male ; Middle Aged ; Myocardial Infarction ; Peptic Ulcer

A clinical observation was made on 75 cases of TURP from March 1984 to August 1987 had been studied in the Department of Urology, Eul Ji General Hospital. The results were summarized as follows. 1. TURP was performed in 65 cases of benign prostatic hyperplasia and 10 cases of the pro static cancer. Of the 75 cases, blood loss was calculated in 32 cases and change of serum electrolyte was in 42 cases. 2. Weight of resected tissue was 7.1+/-5.8 grams(Mean+/-S.D.). 3. Blood loss during TURP was 317+/-199.2ml. There was a correlation between the total loss and the weight of resected tissue, but the blood loss per gram of resected tissue decreased with the larger glands. 4. Serum sodium concentration was decreased in 24 of the 42 cases and increased in 10 cases and no change in 8 cases. And these change in serum sodium concentration showed no significant correlation with the weight of resected tissue, the amount of irrigating fluid and operation time. 5. Of the 75 patients who had performed TURP, 27(36%) experienced some types of non-fatal complication, the remaining 48(64%) recovered without event. 6. Hypotension during TURP was the most common complication(13.3%). It seemed to be temporary phenomenon due to sympatholytic effect in spinal anesthesia. 7. There was no fatal case in this series.
Anesthesia, Spinal ; Hospitals, General ; Humans ; Hypotension ; Prostate* ; Prostatic Hyperplasia ; Sodium ; Sympatholytics ; Transurethral Resection of Prostate ; Urology

No abstract available.

5 cases of cryptorchidisms were treated with H.C.G. during the period from Feb. 1980 to Sept. 1980. Among them, in 3 cases of bilateral cryptorchidism, H.C.G. effect was surprisingly excellent in doses of 5,500 I.U. of puberogen for 7 weeks, 6,000 I.U. for 4 weeks and 4,000 I.U. for 4 weeks respectively. In 2 cases of unilateral cryptorchidisms the H.C.G. effect was rather unsuccessful, but seemed to be meaningful. H.C.G. treatment was thought to be valuable prior to surgery especially in bilateral cryptorchidism.
Cryptorchidism* ; Male

We report two cases of malignant schwannoma of skin in association with non-familial neurofibromatosis. Case 1, a 47 year old man, had a large subcutaneous tumor on the sacral area and case 2, a 62 year old woman, a painful, ulcerating tumor on the posterior aspect of the left arm. Both cases were histopathologically confirmed as malignant schwannomas and immunohistochemical studies showed 5-100 protein in the tumor cells. After surgical excision of the tumors, case 1 was lost to follow up, while case 2 remained without evidence of disease for more than one and half years.
Arm ; Female ; Humans ; Lost to Follow-Up ; Neurilemmoma* ; Neurofibromatoses* ; Skin ; Ulcer

Modified two layer vasovasostomy with optical loupe magnification was performed in 66 patients from Jan. l984 to Dec. 1990 in Seoul Eulji General Hospital. 44 patients could be followed up, viable sperms more than 10 x 10(6)/ml appeared in 37(84.1 %) and pregnancy occurred in 24(54.5 %). Patients presenting for vasovasostomy less than 5 years after vasectomy had a 88.9 % (24/27) patency rate and a pregnancy rate of 66.7% ( 18/27). Beyond 5 years, a 76.5% (13/17) patency rate and a pregnancy rate of 35.3% (6/17). In conclusion, we have found that there is little difference in the patency and pregnancy rates resulting from microscopic vasovasostomy and vasovasostomy with optical loupe magnification, however, modified two-layer vasovasostomy with optical loupe magnification was simple, easy, convenient time-saving and cost-effective comparing with microscopic vasovasostomy.
Hospitals, General ; Humans ; Pregnancy ; Pregnancy Rate ; Seoul ; Spermatozoa ; Vasectomy ; Vasovasostomy*

No abstract available.