ethamolin and Acute-Disease

Sclerotherapy is currently used to treat acute variceal bleeds and also in the long-term management after a variceal bleed. The technical variants and results of sclerotherapy in both settings are reviewed and compared with alternative surgical treatment options. Sclerotherapy has become an accepted therapy for acute variceal bleeding. In Cape Town it is used in combination with the Sengstaken tube. A preliminary analysis of an ongoing trial comparing a rigid scope technique with a fibreoptic scope technique provides support for the use of the rigid scope in acute variceal bleeding. The place of repeated sclerotherapy in long-term management has become controversial. Varices can be eradicated and repeated variceal bleeds markedly reduced, but its role in improving survival requires further clarification.

Topics: Acute Disease; Combined Modality Therapy; Esophageal and Gastric Varices; Esophagoscopes; Gastrointestinal Hemorrhage; Gastroscopes; Humans; Oleic Acids; Portasystemic Shunt, Surgical; Sclerosing Solutions; Sodium Morrhuate

One hundred and seven consecutive patients presenting with significant peptic ulcer haemorrhage were randomised to endoscopic injection with 3-10 ml of 1:100,000 adrenaline (55 patients, group 1) or to a combination of adrenaline and 5% ethanolamine (52 patients, group 2). All had major stigmata of haemorrhage and endoscopic injection was undertaken by a single endoscopist. The groups were well matched with regard to risk factors. Rebleeding occurred in eight of the group 1 patients and seven in the group 2 patients; surgical operation rates, median blood transfusion requirements, and hospital stay were similar in both groups. The efficacy of either form of injection was similar whether patients presented with active bleeding or a non-bleeding visible vessel. No complications occurred. In patients presenting with significant peptic ulcer bleeding, the addition of a sclerosant confers no advantage over injection with adrenaline alone.

Topics: Acute Disease; Adult; Aged; Aged, 80 and over; Epinephrine; Female; Gastroscopy; Humans; Injections, Intralesional; Male; Middle Aged; Oleic Acids; Peptic Ulcer Hemorrhage; Sclerosing Solutions

Oesophageal varices are the commonest cause of acute upper gastrointestinal bleeding in Egypt, due to the prevalence not only of schistosomiasis but also chronic hepatitis. Poor results of conventional treatment and shunt surgery led us to evaluate injection sclerotherapy, using fibreoptic endoscopy. In a controlled trial, 108 patients were randomly allocated to injection sclerotherapy or to conventional treatment (medical measures, with modified splenectomy and oesophagogastric devascularization in selected cases). We report the results in the first 108 patients, with a follow-up of 1-35 months. Fifty-three patients received injection sclerotherapy; 5 died (2 of recurrent bleeding) and 5 others had recurrent bleeding but were controlled by further injections. Thirty-six of the 55 control patients underwent surgery; 5 died (2 of recurrent bleeding) and 2 others developed recurrent bleeding. Further bleeding occurred in 12 of the 19 patients who were managed by medical measures alone, with 7 dying. These early results indicate that injection sclerotherapy can be effective in urgent and elective situations and that it appears to have advantages over conventional medical and surgical treatments.

Topics: Acute Disease; Adolescent; Adult; Aged; Clinical Trials as Topic; Esophageal and Gastric Varices; Gastrointestinal Hemorrhage; Humans; Middle Aged; Oleic Acids; Random Allocation; Recurrence; Sclerosing Solutions; Splenectomy