title: Relief of dysphagia after laparoscopic Heller myotomy improves long-term quality of life.
abstract: OBJECTIVE
  Quality of life (QoL) is getting more attention in the medical literature. Treatment outcomes are now gauged by their effect on the QoL along with their direct effect on the diseases they are targeting. The aim of the study was to assess the impact of residual dysphagia on QoL after laparoscopic Heller myotomy for achalasia.
  
  
  METHODS
  QoL was evaluated using the short-form-36 (SF-36) and postoperative dysphagia was assessed using a dysphagia score. The score (range 0-10) was calculated by combining the frequency of dysphagia (0=never, 1 = < 1 day/wk, 2 = 1 day/wk, 3 = 2-3 days/wk, 4 = 4-6 days/wk, 5=daily) with the severity (0=none, 1=very mild, 2=mild, 3=moderate, 4=moderately severe, 5=severe). Patients were classified in the Nonresponder group when their dysphagia score was in the upper quartile.
  
  
  RESULTS
  Questionnaires were mailed to 110 patients. The overall response rate was 91% with 100 patients (54 female) returning the questionnaires. The average follow-up was 3.3 years. There was a significative inverse correlation between dysphagia score and mental component (P = 0.0001) and total SF-36 (P = 0.001) scores. According to their postoperative dysphagia scores, 77 patients were assigned to the Responder Group and 23 patients to the Nonresponder Group. The two groups were similar in terms of age, gender, rate of fundoplication, and length of follow-up. Mental component and total SF-36 scores were significantly (P < 0.05) higher in the Responder group. Successful relief of dysphagia after Heller myotomy was associated with health-related quality of life scores that were 13 higher in Vitality (P < 0.05), 11 points higher in mental health (P < 0.05), and 12 points higher in General Health (P < 0.05). Overall patient satisfaction with surgical outcome was 92%, with only eight patients not satisfied with the surgery.
  
  
  CONCLUSIONS
  Laparoscopic Heller myotomy offers excellent long-term relief of achalasia-related symptoms, namely dysphagia, and this was projected on a significant improvement in quality of life and patient satisfaction.
authors: Department of Surgery, Vanderbilt University School of Medicine, D-5203 MCN, Nashville, Tennessee 37232, USA.
authors: Yassar
authors: Y
authors: Youssef
authors: William O
authors: WO
authors: Richards
authors: Kenneth
authors: K
authors: Sharp
authors: Michael
authors: M
authors: Holzman
authors: Nikilesh
authors: N
authors: Sekhar
authors: Joan
authors: J
authors: Kaiser
authors: Alfonso
authors: A
authors: Torquati
mesh_terms: D003680:Deglutition Disorders / Q000175:diagnosis* / Q000209:etiology; D013505:Digestive System Surgical Procedures; D004931:Esophageal Achalasia / Q000150:complications / Q000601:surgery*; D004947:Esophagus / Q000601:surgery*; D005260:Female; D006801:Humans; D010535:Laparoscopy; D008297:Male; D017060:Patient Satisfaction; D011183:Postoperative Complications / Q000601:surgery; D011788:Quality of Life; D011795:Surveys and Questionnaires