Clinical Evaluation of Catheter-induced Urinary Tract Infection and Role of the Systemic Antibiotics Treatment / 대한비뇨기과학회지

The lymphatic system is of considerable importance in the spread of malignant tumors. Lymphography provides a simple and direct radiological method of demonstrating clinically unsuspected metastases in lymph nodes. Our study was intended to assess the role of lymphography in the management of the genitourinary tract tumors. The following results were obtained 1) It is helpful in the assessment of plaints with carcinoma of the penis, who have inguinal metastasis and are under consideration of inguinal lymphadenectomy. 2) It is helpful in determining the radiation portals. 3) It is helpful in deciding the stage of disease and in expecting the prognosis. 4) It is superior to IVP in detecting retroperitoneal metastasis. 5) It is valuable in confirming the completeness of lymphadenectomy. 6) It is helpful in reviewing the response to radiotherapy and chemotherapy, and also in the evaluation of recurrence within one year.

Clinical Study to the Problem of Intestinal Gas for Intravenous Urography / 대한비뇨기과학회지

Intravenous urography is very important in the detection of pathological conditions of the urinary tract, but the presence of intestinal gas shadows may be very confusing in the interpretation of urograms. There is considerable difference of opinion regarding the desirability of preparing patients for excretory urography. we obtained clinical impression and statistical results that intestinal gas was increased with prolonged duration after last diarrhea, also with sleeping after last diarrhea. So we attempted one new method of preparation in which employed 30cc, of castor oil for catharsis two times at night before examination and next morning 6:00 a. m. and result was compared with other methods. A total of 300 cases, for the most in-patients, consisted of 6 groups, were studied in this report. All patients had nothing by mouth after midnight until the X-rays were completed and pyelograms usually were taken in the morning. Following methods of preparation were studied. Group 1 : 60 cc. castor oil at bed time. Group 2 : 60 cc. castor oil at 4:00 a. m. Group 3 : 30 cc. castor oil at bed time and 30 cc. at 6:00 a. m. Group 4 : 60 cc. castor oil at bed time and enema in the morning. Group 5 : No cathartics and enema. Group 6 : Dulcolax 2 tablets at bed time. The X-ray films were graded as A) excellent B) good C) fair D) poor by three or more examiners. Group 3. afforded best result. We believed that result was due to prevention of intestinal fermentation by ingestion of castor oil at bed time and passage of swallowed air before X-ray examination by repeated ingestion at 6:00 a. m. A larger series of cases over a longer period of time, for more accurate statistical study, is warranted.