Transoral endoscopic fundoplication in the treatment of gastroesophageal reflux disease: the anatomic and physiologic basis for reconstruction of the esophagogastric junction using a novel device

OBJECTIVE: To determine the safety, mechanism of action, immediate postprocedural anatomic impact on the esophagogastric junction, and short-term efficacy of the first entirely endolumenal antireflux procedure. BACKGROUND: A safe and effective endoscopic antireflux procedure remains elusive. Transoral endolumenal surgery has enormous potential for the treatment of gastroesophageal reflux disease (GERD) and other esophagogastric diseases. A… Read more »

Endoscopic appraisal of the gastroesophageal valve after antireflux surgery

OBJECTIVES: Little consensus exists regarding the endoscopic assessment of the esophagogastric junction after antireflux surgery. The purpose of this report is to characterize the gastroesophageal valve appearance unique to each type of antireflux procedure and to introduce an endoscopic lexicon by which to describe this anatomic region. METHODS: Endoscopic images were obtained from patients who… Read more »