Transoral endoscopic suturing for gastroesophageal reflux diseases / 中国微创外科杂志

ABSTRACT

Objective To evaluate the short-term effects and complications of transoral endoscopic suturing in the treatment of gastroesophageal reflux diseases (GERD). Methods Sixteen patients with GERD, confirmed by gastroscopy, upper gastrointestinal barium meal examination, and esophageal pH value examination, received gastroesophageal suturing by using an endoscopic suturing device (manufactured by Bard Co.). The site of suturing was 1cm below the dentation line, with a suture interval of 1.5cm and a knot interval of 2.0cm. Symptom severity scoring, esophageal 24-hour pH monitoring and the degree of esophagitis before and 1 month after the operation were compared respectively. Results A total of 42 sutures and 21 knots were made in the 16 cases. The mean operation time was 30 min. The sum of heartburn scores and regurgitation scores before the treatment were 39 (mean, 2.44) and 32 (mean, 2.0), and those after the treatment were 11 (mean, 0.68) and 10 (mean, 0.63), respectively, with statistical significances between preoperation and postoperation ( ? 2 =19.5 and 16.33; P