ABSTRACT
Endoscopic variceal ligation(EVL) is newly developed method to manage esophageal variceal bleeding. This study asse initial control rate of active variceal bleeding, incidence of rebleeding and complications in EVL. From June in l992 to December in 1994, this study was performed on 70 patients who had visited to our medical center for melena or hematemesis by acute esophageal variceal bleeding. In all of 70 cases, eradication of esophageal varix was performed and variceal bleeding was controlled well. And first session was performed successfully with EVL. But rebleeding was occured in 12 cases(11 cases caused by esoyhageal varix and 1 case caused by esophageal ulcer) during follow-up period, so EVL therapy was performed repeatedly and 8 cases were eradicated and 4 cases were uncontrolled and died, and then 94% hemostatic effect was achieved during follow-up period. Complications of EVL therapy were mild(substernal discomfort in 12 cases, substernal pain in 4 cases, fever in 3 cases, mild dysphagia in 2 cases) and well controlled. Superficial esaphageal ulcer was shown in 18 cases by follow-up endoscopy after 1 week. These results show that EVL is a good therapeutic method to control active variceal bleeding and eradication of varix with repeat treatment. In conclusion, EVL is an effective and safe method of treatment and prevention for esophageal variceal bleeding.
Subject(s)
Humans , Deglutition Disorders , Endoscopy , Equidae , Esophageal and Gastric Varices , Fever , Follow-Up Studies , Hematemesis , Incidence , Ligation , Melena , Ulcer , Varicose VeinsABSTRACT
Primary tumors of the heart are uncommon and their incidence in autopsy series ranges from 0.0017 to 0.28 per cent. About 75 per cent of all cardiac tumors are histologically benign and the remainder are malignant. The majority of benign cardiac tumors are myxoma, comprising 30 to 50 per cent of the total cases in most pathological series and the majority of malignant cardiac tumors are sarcoma. But tumors metastatic to the heart are far more common than primary cardiac tumors and actually appear to be increasing in incidence because of prolonged survival of cancer patients. We experienced six cases of cardiac tumors which were diagnosed with echocardiography : 2 hepatocellular carcinoma, 1 malignant melanoma, 1 malignant fibros histiocytoma, 1 lipoma, and 1 myxoma. The mean age of the 3 men and 3 women was 50(range 28 to 71). Two patients with right atrial metastasis from hepatocellular carcinoma and one patient with metastasis from malignant melanoma expired during conservative management. Two benign cardiac tumors(1 lipoma and 1 myxoma) were successfully excised and later follow-up echocardiography showed no signs of tumor recurrence. One patient with biatrial recurrence of malignant histiocytoma was treated medically and expired 4 months later.