Ryan A Macke1, James D Luketich1, Arjun Pennathur2, Valentino Bianco1, Omar Awais1, William E Gooding3, Neil A Christie1, Matthew J Schuchert1, Katie S Nason1, Ryan M Levy1. 1. Department of Cardiothoracic Surgery, Division of Thoracic and Foregut Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania. 2. Department of Cardiothoracic Surgery, Division of Thoracic and Foregut Surgery, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania. Electronic address: pennathura@upmc.edu. 3. Department of Biostatistics, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania.
Abstract
BACKGROUND: Thoracic esophageal diverticula are uncommon, and controversies exist regarding their management. The objective of this study was to evaluate the outcomes of a relatively large cohort of patients with thoracic esophageal diverticula treated with minimally invasive surgical techniques. METHODS: We conducted a retrospective review of patients who underwent minimally invasive surgical treatment for symptomatic esophageal diverticula during a 15-year period. The primary end point was 30-day mortality. In addition, we evaluated the morbidity, improvement in dysphagia (score: 1, best to 5, worst), and quality of life (Gastroesophageal Reflux Disease-Health-Related Quality of Life score: 0, best to 50, most symptoms). RESULTS: Fifty-seven patients underwent minimally invasive surgical treatment of symptomatic thoracic esophageal diverticula. The most common symptom was dysphagia (45 of 57; 79%). A motility disorder or distal mechanical obstruction was identified in 49 patients (86%). Approaches used included video-assisted thoracoscopic surgery (n = 33), laparoscopy (n = 18), and combined video-assisted thoracoscopic surgery and laparoscopy (n = 6). The most common procedure performed was diverticulectomy and myotomy (47 of 57 patients; 82.5%). The 30-day mortality was 0%. There were 4 patients (7%) with postoperative leaks requiring reoperation. During follow-up, the median dysphagia score improved from 3 to 1 (p < 0.001). The median Gastroesophageal Reflux Disease-Health-Related Quality of Life score after surgery was 5 (excellent). CONCLUSIONS: A minimally invasive surgical approach for the management of thoracic esophageal diverticula is safe and effective during intermediate-term follow-up when performed by surgeons experienced in esophageal surgery and minimally invasive techniques. Further follow-up is required to assess the durability of these results. The optimal approach and procedures performed should be determined on an individualized basis after a thorough investigation.
BACKGROUND:Thoracic esophageal diverticula are uncommon, and controversies exist regarding their management. The objective of this study was to evaluate the outcomes of a relatively large cohort of patients with thoracic esophageal diverticula treated with minimally invasive surgical techniques. METHODS: We conducted a retrospective review of patients who underwent minimally invasive surgical treatment for symptomatic esophageal diverticula during a 15-year period. The primary end point was 30-day mortality. In addition, we evaluated the morbidity, improvement in dysphagia (score: 1, best to 5, worst), and quality of life (Gastroesophageal Reflux Disease-Health-Related Quality of Life score: 0, best to 50, most symptoms). RESULTS: Fifty-seven patients underwent minimally invasive surgical treatment of symptomatic thoracic esophageal diverticula. The most common symptom was dysphagia (45 of 57; 79%). A motility disorder or distal mechanical obstruction was identified in 49 patients (86%). Approaches used included video-assisted thoracoscopic surgery (n = 33), laparoscopy (n = 18), and combined video-assisted thoracoscopic surgery and laparoscopy (n = 6). The most common procedure performed was diverticulectomy and myotomy (47 of 57 patients; 82.5%). The 30-day mortality was 0%. There were 4 patients (7%) with postoperative leaks requiring reoperation. During follow-up, the median dysphagia score improved from 3 to 1 (p < 0.001). The median Gastroesophageal Reflux Disease-Health-Related Quality of Life score after surgery was 5 (excellent). CONCLUSIONS: A minimally invasive surgical approach for the management of thoracic esophageal diverticula is safe and effective during intermediate-term follow-up when performed by surgeons experienced in esophageal surgery and minimally invasive techniques. Further follow-up is required to assess the durability of these results. The optimal approach and procedures performed should be determined on an individualized basis after a thorough investigation.
Authors: David S Y Chan; Antonio Foliaki; Wyn G Lewis; Geoffrey W B Clark; Guy R J C Blackshaw Journal: J Gastrointest Surg Date: 2017-01-20 Impact factor: 3.452