Analyses were done on one hudred and twenty caaes of bleeding gastric ulcers diagnosed by emergency endoscopy for the past five years. The reaults are as the following: Much more cases were found in male than female and the most prevalent age group was 6th decade. The body of stomach along the lesser curvature was the most common bleeding site. No age related difference was noted in bleeding sites. Most common type of ulcer was in the round and shallow form. Five of six cases with exposed vessels showed atrophic changes in surrounding mucosa. Among the probable precipitating factors, analgesica, alcohols and certicosteroids were found in such order,
Alcohols ; Emergencies ; Endoscopy ; Female ; Hemorrhage* ; Humans ; Male ; Mucous Membrane ; Precipitating Factors ; Stomach ; Stomach Ulcer* ; Ulcer

Esophageal ulcers induced by doxycycline is a rare complication. These patients usually complain of sudden onset of symptoms, ie acute substernal or chest pain and odynophagia without prior hietory of esophageal syraptoms. On esophagoscopic examination, there are upper or midesophageal ulcers, which heal after diseontinuation of the drug within 2 weeks. A history of ingestion of the doxycycline,with liquid jost before bedtime can be elicited. The exact eause of the xaucosal ulceration is not clear, but a direct irritant effeet on esophageal mucosa seems most likely. We report 5 cases of esophageal uleeration secondary to the ingestion of doxycydine. Esophagoscopy revealed esophageal ulcers in all patients and the patients hecame asymptomatic following stopping of tbe drugs and taking antacids.
Antacids ; Chest Pain ; Doxycycline* ; Eating ; Esophagoscopy ; Humans ; Mucous Membrane ; Ulcer*

Superficial gastritis has been classified as a type of chronic gastritis, since a report of Schindler in GASTRLTIS, 1947. Howev~er, Benedict reported that superficial gastritis is only acute gastritis or shows normal mucosa histologically. The com mon endopical findings of chronic superficial gastritis were adherent mucus, edema, redness. The common redness which were encounterd are patchy redness and comb-like redness(Kammrotung). We studied the relationship between the redness of superficial gastritis and acute inflammatory changes histologically. Each case of superfieial gastritis was biopsied to redening and non-redening mucosa respectively. We collected 24 cases with 48 biopsy specimens. The results are as follows: Acute inflammatory changes were found only one case in redness and none in non-redness groups. There was no difference in acute inflammatory changes in two groups. The degree of mucosal atrophy were 62.5%, 66.7% in normal mucosa, 12.5%, 16.7~% in mild atrophy, 25%, 12.5% in moderate atrophy, 0%, 4.l% in severe atrophy with respect to redness and non-redness mucosa respectively. There was no difference in degree of mucosal atrophy in two groups. Mucosal atrophies were higher in older ages above 41 years old than below 40 and with increasing age, there was increasing tendency of mucosal atrophy. In conclusion, There was no relationships between mucosal redness and acute in flammatory changes histologically and also between mucosal redness and degree of atrophy.
Adult ; Atrophy ; Biopsy ; Edema ; Gastritis* ; Humans ; Mucous Membrane ; Mucus

No abstract available.

PURPOSE: Many reliable articles on the effectiveness of alpha blockers have been published. Evidence-based diagnostic guidelines and therapeutic guidelines for benign prostatic hypertrophy (BPH), which is one of the most common urological diseases, have been proposed in many foreign countries. This paper examines the efficacy of alpha blocker, a common therapeutic drug for BPH, in Korean patients through meta-analysis. MATERIALS AND METHODS: From 1993 to 2001, the term 'BPH' and alpha blocker for BPH were used as key words to search for related articles in the Medical Research Information Center, the National Assembly Library of the Republic of Korea, the Korean Journal of Andrology and the Korean Journal of Urology. A total of 10 articles were selected as being suitable for evaluation and these articles were ranked with levels ranging from I to V, where level I indicated a large randomized controlled trial and level V indicated a non-controlled case accumulation study. RESULTS: There were improvements for the symptom score (45.3%), and for the maximum urinary flow rate (36.0%). The reasons for patient drop-outs were follow-up loss for 60%, drug side effects for 11%, and ineffectiveness of drug for 6.8%. The common side effects were dizziness (4.2%), orthostatic hypotension (2.2%), and headache (1.7%). The blood pressure was sustained in the normotensive patients, wheareas BP showed a tendency to be reduced in hypertensive patients. CONCLUSIONS: Treatment with alpha blocker resulted in the BPH patients in all the studies receiving sustained benefit. Yet most of these papers were short-term, non randomized case-accumulation studies. However, BPH is a chronic disease that may worsen over time. Therefore, evaluation of long term tolerability and efficacy of alpha blocker is necessary.
Adrenergic alpha-Antagonists ; Andrology ; Blood Pressure ; Chronic Disease ; Dizziness ; Follow-Up Studies ; Headache ; Humans ; Hypotension, Orthostatic ; Information Centers ; Korea* ; Prostatic Hyperplasia* ; Republic of Korea ; Urologic Diseases ; Urology

Double primary cancer means that more than two cancers with different origin exist independently in an individual. The diagnosis of double primary cancer was determined by following criteria. Each of the tumors must present a definite picture of malignancy, and each must be distinct, and the probability of one being a metastasis of the other must be excluded. Small cell carcinoma has a distinct biological behavior such as, early invasion and metastasis, a rapid clinical course, and significant sensitivity to chemotherapy. Small cell carcinoma in the esophagus is relatively rare, and rarer when it is combined with other malignant disease. We have experienced a case of double primary cancer, a 70-year-old man with esophageal small cell carcinoma and gastric adenocarcinoma, which were diagnosed by gastrointestinal endoscopic biopsy. A review of the Korean medical literature failed to reveal any previously described case of esophageal small cell carcinoma with gastric adenocareinoma. We report this case with review of literatures.
Adenocarcinoma* ; Aged ; Biopsy ; Carcinoma, Small Cell* ; Diagnosis ; Drug Therapy ; Esophagus ; Humans ; Neoplasm Metastasis

Double primary cancer is defined as the case of primary malignant tumors, which must be arise in different sites and have a different histologic appearences. The number of reported cases of double primary malignant tumors has increased in recent and the occurrence of multiple primary cancers in the same individuals is one of the interesting subjects for investigation and research in relation to the carcinogenic mechanism and/or genetic factors. We have experienced a case with double primary malignant tumors of different site origins such as stomach adenocarcinoma and rectal adenocarcinoma, which were diagnosed by biopsies with gastro and colono fiberscopy. For its great rarity, we report this case with review of literatures.
Adenocarcinoma ; Biopsy ; Rectum* ; Stomach*

No abstract available.
Heart Atria*

Intestinal tuberculosis has been known since antiquity. After about 1950's, effective antituberculous chemotherapy and an improved standard of living resulted in a steady decline in all forms of tuberculosis. However, intestinal tuberculosis has been reported with impressive frequency in developing countries including Korea. Disease affecting the duodenum is reported to be rare and isolated duodenal tuberculosis sparing the rest of the intestine is uncommon. We experienced a case of tuberculosis of duodenal bulb associated pulmonary tuberculosis. The diagnosis was made on the basis of the histological study of the endoscopic biopsy specimen. We have confirmed the healing of the duodenal lesion by the follow-up endoscopy after 9 months treatment of antituberculous medication.
Biopsy ; Developing Countries ; Diagnosis ; Drug Therapy ; Duodenum* ; Endoscopy ; Follow-Up Studies ; Intestines ; Korea ; Socioeconomic Factors ; Tuberculosis* ; Tuberculosis, Pulmonary*

PURPOSE: To evaluate the differences in sonographic appearance and hemodynamics between hypoechoic andhyperechoic hemangioma. MATERIAL AND METHOD: We retrospectively reviewed the sonographic appearance and MRIfindings of 23 hypoechoic hepatic hemangiomas in 16 consecutive patients. Nine were men and seven were women, witha mean age of 50 years(range, 40-72). We analyzed the sonographic appearance such as size, shape, border,echogenecity, posterior acoustic enhancement and the presence of fatty liver, and MRI findings such as signalintensity, enhancement pattern. For comparison, we also reviewed the sonographic appearance and MRI findings of 23hyperechoic hemangiomas in 16 randomly selected patients. RESULTS: There were no differences in size, shape,incidence of posterior acoustic enhancement, MR signal intensity or enhancement pattern between hypoechoic andhyperechoic hemangiomas(p>0.05, Chi-square). However, fatty infiltration of the liver and echogenic rim of themasses were more commonly seen in hypoechoic hemangiomas(9:1, 5:0, respectively, p<0.05). CONCLUSIONS: There wereno differences in MR enhomcement pattern or incidence of posterior acoustic enhancement between hypoechoichyperechoic hemangioma. The vascularity of a mass therefore seems to contribute little to its echogenecity.
Acoustics ; Fatty Liver ; Female ; Hemangioma ; Hemodynamics ; Humans ; Incidence ; Liver* ; Magnetic Resonance Imaging* ; Male ; Retrospective Studies ; Ultrasonography