PMID: 8991146Jan 1, 1996Paper

Palliative treatment of esophageal neoplastic stenosis using bipolar electrocoagulation probe

Gastroentérologie Clinique Et Biologique
P MambriniJ C Grimaud

Abstract

The objective of this study was to evaluate the results of palliative bipolar electrocoagulation probe (BICAP) treatment in 26 patients with non surgical, obstructive esophageal cancer. The mean tumor length was 7.2 cm. The strictures were located as follows: 3 in the cervical esophagus, 8 in the thoracic esophagus, 13 in the distal third of the esophagus and 2 involved both the cervical and thoracic esophagus. Most lesions were circumferential (73% versus 27% non circumferential) and exophytic (78% versus 22% sub mucosal). Coagulation was carried out under direct endoscopic control in the forward direction. The success of treatment was evaluated on the basis of the degree of reopening achieved (easy passage of an endoscope 12 mm in diameter) and good functional results (improvement of dysphagia, scored from 0 to 4 using a standard grading scale, for more than 15 days). Twenty-six patients underwent a total of 45 BICAP treatments (31 initial sessions, 14 repeated sessions). Reopening was achieved in 92% of cases and good functional results were obtained in 85% (mean dysphagia score: 3.2 before treatment versus 1.1 after treatment). The improvement of dysphagia resulted in a significant improvement of general performance status ...Continue Reading

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