[Calibrated latero-lateral portacaval anastomosis in the treatment of digestive hemorrhages by portal hypertension in the cirrhotic patient].

The calibrated side to side portocaval shunt was described in 1979 by P. Marion. This type of shunt preserves a hepatopedal blood flow by maintaining portocaval pressure gradient superior to halve of the initial gradient.

[Spontaneous and instrumental perforations of the thoracic esophagus (non-neoplastic, non-caustic). Apropos of 20 cases].

The authors present twenty cases of spontaneous or instrumental perforation of the thoracic esophagus (neoplastic and caustic perforations excluded). The delay before treatment was less than 24 hours in only one case. Mortality rate was 15%, concerning three patients (three cases of Boerhaave's syndrome) treated by T tube drainage.

[Esophagectomy without thoracotomy using a stripping method: technic, results, indications in benign and malignant diseases of the esophagus].

A technique of esophagectomy without thoracotomy using a stripper with limited dissection of the mediastinum has been applied to 48 patients: neoplasia in 41 (squamous-cell carcinoma of the esophagus: 34, carcinoma of the gastric cardia: 5, pharyngeal carcinoma: 2) and non-malignant pathology in 7 (2 caustic necroses, 2 ruptured esophagus, 2 anastomotic leakages after gastro-esophageal resection, 1 caustic stenosis). There were 3 post-operative deaths. The best indications of this procedure are extended tumors of the lower esophagus in poor-risk patients, and perhaps superficial carcinomas of the esophagus whatever the site.

[Adjuvant radiochemotherapy in operable cancers of the thoracic esophagus. Preliminary results of a multicenter study. A study of 119 cases].

119 operable patients with an oesophageal squamous cell carcinoma were treated preoperatively by a combination of radiotherapy (37 Gy in two courses) and chemotherapy by cisplatin (delivered before each course of radiation). The response was evaluated on the resected specimen. 111 patients underwent operation and 101 tumours were resected.