Combination of diathermy and argon plasma coagulation in treatment of cicatricial esophageal stenoses

Scar stenoses of the esophagus are caused by peptic reflux or following surgery of the upper gastrointestinal tract. Short scar cicatricial stenoses are difficult to treat and have a high recurrence rate. Pneumatic dilatations show a short term success. We treated 5 patients with a short scar esophageal stenosis after esophagogastrostomy (n = 3) and after esophagojejunostomy (n = 2). The main symptom was dysphagia. X-ray shows the length of the stenosis (max. 1.5 cm). The stenosis was cutted by diathermy in a starshape. In all 5 cases it was possible to achieve the wide lumen. There were no complications. The combination of diathermy and argon-plasma-coagulation is a safe method, rare of complications in the treatment of short scar stenosis of the esophagus.