1
|
Nurczyk K, Patti MG. Surgical management of achalasia. Ann Gastroenterol Surg 2020; 4:343-351. [PMID: 32724877 PMCID: PMC7382425 DOI: 10.1002/ags3.12344] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 04/03/2020] [Accepted: 04/13/2020] [Indexed: 12/17/2022] Open
Abstract
Esophageal achalasia is a primary esophageal motility disorder characterized by lack of peristalsis and by incomplete or absent relaxation of the lower esophageal sphincter in response to swallowing. The cause of the disease is unknown. The goal of treatment is to eliminate the functional outflow obstruction at the level of the gastroesophageal junction, therefore allowing emptying of the esophagus into the stomach. They include the laparoscopic Heller myotomy with partial fundoplication, pneumatic dilatation, and peroral endoscopic myotomy. Esophagectomy is considered as a last resort for patients who have failed prior therapeutic attempts. In this evidence and experience-based review, we will illustrate the technique and results of the surgical treatment of esophageal achalasia and compare it to the other available treatment modalities.
Collapse
Affiliation(s)
- Kamil Nurczyk
- Department of SurgeryUniversity of North Carolina at Chapel HillChapel HillNCUSA
- 2nd Department of General and Gastrointestinal Surgery, and Surgical Oncology of the Alimentary TractMedical University of LublinLublinPoland
| | - Marco G. Patti
- Department of SurgeryUniversity of North Carolina at Chapel HillChapel HillNCUSA
- Department of MedicineUniversity of North Carolina at Chapel HillChapel HillNCUSA
| |
Collapse
|
2
|
Di Corpo M, Farrell TM, Patti MG. Laparoscopic Heller Myotomy: A Fundoplication Is Necessary to Control Gastroesophageal Reflux. J Laparoendosc Adv Surg Tech A 2019; 29:721-725. [PMID: 31009312 DOI: 10.1089/lap.2019.0155] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Background: Achalasia is a rare esophageal motility disorder that causes progressive dysphagia and regurgitation. The aim of treatment for achalasia is to provide symptom relief by reducing esophageal outflow resistance by disrupting the muscles at the level of the esophagogastric junction to allow esophageal emptying by gravity. Methods: A review of the literature concerning laparoscopic treatment of esophageal achalasia. Results: Surgical myotomy with partial fundoplication is very effective in relieving symptoms, and is able to strike a balance between relief of symptoms and control of abnormal reflux. Conclusions: Since reflux of gastric contents into the aperistaltic esophagus can cause esophagitis, peptic strictures, Barrett's esophagus, and even esophageal carcinoma, the addition of a partial fundoplication is very important. The choice of partial fundoplication is based on surgeons' preference and expertise.
Collapse
Affiliation(s)
- Marco Di Corpo
- 1 Department of Surgery, University of North Carolina, Chapel Hill, North Carolina
| | - Timothy M Farrell
- 1 Department of Surgery, University of North Carolina, Chapel Hill, North Carolina
| | - Marco G Patti
- 1 Department of Surgery, University of North Carolina, Chapel Hill, North Carolina.,2 Department of Medicine, University of North Carolina, Chapel Hill, North Carolina
| |
Collapse
|
3
|
Zaninotto G, Bennett C, Boeckxstaens G, Costantini M, Ferguson MK, Pandolfino JE, Patti MG, Ribeiro U, Richter J, Swanstrom L, Tack J, Triadafilopoulos G, Markar SR, Salvador R, Faccio L, Andreollo NA, Cecconello I, Costamagna G, da Rocha JRM, Hungness ES, Fisichella PM, Fuchs KH, Gockel I, Gurski R, Gyawali CP, Herbella FAM, Holloway RH, Hongo M, Jobe BA, Kahrilas PJ, Katzka DA, Dua KS, Liu D, Moonen A, Nasi A, Pasricha PJ, Penagini R, Perretta S, Sallum RAA, Sarnelli G, Savarino E, Schlottmann F, Sifrim D, Soper N, Tatum RP, Vaezi MF, van Herwaarden-Lindeboom M, Vanuytsel T, Vela MF, Watson DI, Zerbib F, Gittens S, Pontillo C, Vermigli S, Inama D, Low DE. The 2018 ISDE achalasia guidelines. Dis Esophagus 2018; 31:5087687. [PMID: 30169645 DOI: 10.1093/dote/doy071] [Citation(s) in RCA: 155] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Achalasia is a relatively rare primary motor esophageal disorder, characterized by absence of relaxations of the lower esophageal sphincter and of peristalsis along the esophageal body. As a result, patients typically present with dysphagia, regurgitation and occasionally chest pain, pulmonary complication and malnutrition. New diagnostic methodologies and therapeutic techniques have been recently added to the armamentarium for treating achalasia. With the aim to offer clinicians and patients an up-to-date framework for making informed decisions on the management of this disease, the International Society for Diseases of the Esophagus Guidelines proposed and endorsed the Esophageal Achalasia Guidelines (I-GOAL). The guidelines were prepared according the Appraisal of Guidelines for Research and Evaluation (AGREE-REX) tool, accredited for guideline production by NICE UK. A systematic literature search was performed and the quality of evidence and the strength of recommendations were graded according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE). Given the relative rarity of this disease and the paucity of high-level evidence in the literature, this process was integrated with a three-step process of anonymous voting on each statement (DELPHI). Only statements with an approval rate >80% were accepted in the guidelines. Fifty-one experts from 11 countries and 3 representatives from patient support associations participated to the preparations of the guidelines. These guidelines deal specifically with the following achalasia issues: Diagnostic workup, Definition of the disease, Severity of presentation, Medical treatment, Botulinum Toxin injection, Pneumatic dilatation, POEM, Other endoscopic treatments, Laparoscopic myotomy, Definition of recurrence, Follow up and risk of cancer, Management of end stage achalasia, Treatment options for failure, Achalasia in children, Achalasia secondary to Chagas' disease.
Collapse
Affiliation(s)
- G Zaninotto
- Department of Surgery and Cancer, Imperial College, London, UK
| | - C Bennett
- Office of Research and Innovation, Royal College of Surgeons in Ireland, Ireland
| | - G Boeckxstaens
- Department of Chronic Diseases, Metabolism and Ageing (Chrometa), Translational Research Center for Gastrointestinal Disorders (TARGID), University of Leuven, Leuven, Belgium
| | - M Costantini
- Department of Surgical, Oncological and Gastroenterologica Sciences, University of Padua, Padua, Italy
| | - M K Ferguson
- Department of Surgery, University of Chicago, Chicago, Illinois, USA
| | - J E Pandolfino
- Department of Medicine, Northwestern University, Chicago, Illinois, USA
| | - M G Patti
- Department of Medicine and Surgery, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - U Ribeiro
- Department of Gastroenterology, Division of Surgery, University of Sao Paulo, Sao Paulo, Brazil
| | - J Richter
- Department of Medicine, Temple University, Philadelphia, Pennsylvania, USA
| | - L Swanstrom
- Institute of Image-Guided Surgery, Strasbourg, France; Interventional Endoscopy and Foregut Surgery, Oregon Health Science University, Portland, Oregon, USA
| | - J Tack
- Department of Chronic Diseases, Metabolism and Ageing (Chrometa), Translational Research Center for Gastrointestinal Disorders (TARGID), University of Leuven, Leuven, Belgium
| | - G Triadafilopoulos
- Division of Gastroenterology and Hepatology, Stanford Esophageal Multidisciplinary Program in Innovative Research Excellence (SEMPIRE), Stanford University, Stanford, California, USA
| | - S R Markar
- Department of Surgery and Cancer, Imperial College, London, UK
| | - R Salvador
- Department of Surgical, Oncological and Gastroenterologica Sciences, University of Padua, Padua, Italy
| | - L Faccio
- Division of Surgery, Padova University Hospital, Padova, Italy
| | - N A Andreollo
- Faculty of Medical Science, State University of Campinas, Campinas, São Paulo, Brazil
| | - I Cecconello
- Digestive Surgery Division, University of São Paulo School of Medicine, São Paulo, Brazil
| | - G Costamagna
- Digestive Endoscopy Unit, A. Gemelli Hospital, Catholic University, Rome, Italy
| | - J R M da Rocha
- Department of Gastroenterology, Division of Surgery, University of Sao Paulo, Sao Paulo, Brazil
| | - E S Hungness
- Department of Surgery, Northwestern University, Chicago, Illinois, USA
| | - P M Fisichella
- Department of Surgery, Brigham and Women's Hospital and Boston VA Healthcare System, Harvard Medical School, Boston, Massachusetts, USA
| | - K H Fuchs
- Department of Surgery, AGAPLESION-Markus-Krankenhaus, Frankfurt, Germany
| | - I Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - R Gurski
- Department of Surgery, School of Medicine, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - C P Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St Louis, Missouri, USA
| | - F A M Herbella
- Department of Surgery, School of Medicine, Federal University of São Paulo, São Paulo, Brazil
| | - R H Holloway
- Department of Gastroenterology and Hepatology, Royal Adelaide Hospital, The University of Adelaide, Adelaide, Australia
| | - M Hongo
- Department of Medicine, Kurokawa Hospital, Taiwa, Kurokawa, Miyagi, Japan
| | - B A Jobe
- Esophageal and Lung Institute, Allegheny Health Network Cancer Institute, Pittsburgh, Pennsylvania, USA
| | - P J Kahrilas
- Department of Medicine, Northwestern University, Chicago, Illinois, USA
| | - D A Katzka
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - K S Dua
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - D Liu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - A Moonen
- Department of Chronic Diseases, Metabolism and Ageing (Chrometa), Translational Research Center for Gastrointestinal Disorders (TARGID), University of Leuven, Leuven, Belgium
| | - A Nasi
- Digestive Surgery Division, University of São Paulo School of Medicine, São Paulo, Brazil
| | - P J Pasricha
- Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - R Penagini
- Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico; Department of Pathophysiology and Transplantation; Università degli Studi, Milan, Italy
| | - S Perretta
- Institute for Image Guided Surgery IHU-Strasbourg, Strasbourg, France
| | - R A A Sallum
- Department of Gastroenterology, Division of Surgery, University of Sao Paulo, Sao Paulo, Brazil
| | - G Sarnelli
- Department of Clinical Medicine and Surgery, "Federico II" University of Naples, Naples, Italy
| | - E Savarino
- Department of Surgical, Oncological and Gastroenterologica Sciences, University of Padua, Padua, Italy
| | - F Schlottmann
- Department of Surgery, Hospital Alemán of Buenos Aires, Buenos Aires, Argentina
| | - D Sifrim
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - N Soper
- Department of Surgery, Northwestern University, Chicago, Illinois, USA
| | - R P Tatum
- Department of Surgery, University of Washington School of Medicine, Seattle, Washington, USA
| | - M F Vaezi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Scottsdale, Arizona, USA
| | - M van Herwaarden-Lindeboom
- Department of Pediatric Surgery, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - T Vanuytsel
- Department of Chronic Diseases, Metabolism and Ageing (Chrometa), Translational Research Center for Gastrointestinal Disorders (TARGID), University of Leuven, Leuven, Belgium
| | - M F Vela
- Department of Surgery, University of Washington School of Medicine, Seattle, Washington, USA
| | - D I Watson
- Department of Surgery, Flinders University, Adelaide, Australia
| | - F Zerbib
- Department of Gastroenterology, University of Bordeaux, Bordeaux, France
| | - S Gittens
- ECD Solutions, Atlanta, Georgia, USA
| | - C Pontillo
- ALMA (Association of patients with achalasia, ONLUS), Naples, Italy
| | - S Vermigli
- ALMA (Association of patients with achalasia, ONLUS), Naples, Italy
| | - D Inama
- ALMA (Association of patients with achalasia, ONLUS), Naples, Italy
| | - D E Low
- Department of Thoracic Surgery Virginia Mason Medical Center, Seattle, Washington, USA
| |
Collapse
|
4
|
Rebecchi F, Allaix ME, Schlottmann F, Patti MG, Morino M. Laparoscopic Heller Myotomy and Fundoplication: What Is the Evidence? Am Surg 2018. [DOI: 10.1177/000313481808400418] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
There is no agreement about the best type of fundoplication to add in patients undergoing laparoscopic Heller myotomy (LHM) for achalasia to reduce the risk of postoperative gastroesophageal reflux. This article reviews the current evidence about the outcomes in achalasia patients undergoing LHM with a partial anterior, a partial posterior, or a total fundoplication. We performed a review of the literature in PubMed/Medline electronic databases, which was evaluated according to the GRADE system. The results of the published randomized controlled trials show with a high level of evidence that the addition of a fundoplication reduces the risk of postoperative abnormal reflux, without impairing the food emptying of the esophagus. LHM with partial fundoplication is considered in most centers worldwide the standard of care for the treatment of patients with achalasia. The current evidence fails to show any significant difference between partial anterior and posterior fundoplication. In the absence of further large randomized controlled trial, the decision of performing an anterior or a posterior wrap is based on the surgeon's experience and preference. The addition of a partial fundoplication to LHM leads to a significantly lower rate of postoperative pathological reflux without impairing the esophageal emptying.
Collapse
Affiliation(s)
- Fabrizio Rebecchi
- Department of Surgical Sciences, University of Torino, Torino, Italy and
| | - Marco E. Allaix
- Department of Surgical Sciences, University of Torino, Torino, Italy and
| | - Francisco Schlottmann
- Department of Medicine and Surgery, Center for Esophageal Diseases and Swallowing, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Marco G. Patti
- Department of Medicine and Surgery, Center for Esophageal Diseases and Swallowing, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Mario Morino
- Department of Surgical Sciences, University of Torino, Torino, Italy and
| |
Collapse
|
5
|
Tomasko JM, Augustin T, Tran TT, Haluck RS, Rogers AM, Lyn-Sue JR. Quality of life comparing dor and toupet after heller myotomy for achalasia. JSLS 2016; 18:JSLS-D-13-00191. [PMID: 25392612 PMCID: PMC4154402 DOI: 10.4293/jsls.2014.00191] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background: Laparoscopic Heller cardiomyotomy (LHC) is standard therapy for achalasia. Traditionally, an antireflux procedure has accompanied the myotomy. This study was undertaken to compare quality-of-life outcomes between patients undergoing myotomy with Toupet versus Dor fundoplication. In addition, we investigated overall patient satisfaction after LHC in the treatment of achalasia. Methods: One hundred thirty-five patients who underwent LHC over a 13-year period were identified for inclusion. Symptoms queried included dysphagia, heartburn, and bloating using the Gastroesophageal Reflux Disease–Health-Related Quality of Life Scale and a second published scale for the assessment of gastroesophageal reflux disease and dysphagia symptoms. The patients' overall satisfaction after surgery was also rated. Data were compared on the basis of type of fundoplication. Symptom scores were analyzed using chi-square tests and Fisher's exact tests. Results: Sixty-three patients completed the survey (47%). There were no perioperative deaths or reoperations. The mean length of stay was 2.8 days. The mean operative time for LHC with Toupet fundoplication was 137.3 ± 30.91 minutes and for LHC with Dor fundoplication was 111.5 ± 32.44 minutes (P = .006). There was no difference with respect to the incidence or severity of postoperative heartburn, dysphagia, or bloating. Overall satisfaction with Toupet fundoplication was 87.5% and with Dor fundoplication was 93.8% (P > .999). Conclusions: LHC with either Toupet or Dor fundoplication gave excellent patient satisfaction. Postoperative symptoms of heartburn and dysphagia were equivalent when comparing LHC with either antireflux procedure. Dor and Toupet fundoplication were found to have equivalent outcomes in the short term. We prefer Dor to Toupet fundoplication because of its decreased need for extensive dissection and better mucosal protection.
Collapse
Affiliation(s)
- Jonathan M Tomasko
- Department of Surgery, Division of Minimally Invasive/Bariatric Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Toms Augustin
- Department of Surgery, Division of Minimally Invasive/Bariatric Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Tung T Tran
- Department of Surgery, Division of Minimally Invasive/Bariatric Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Randy S Haluck
- Department of Surgery, Division of Minimally Invasive/Bariatric Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Ann M Rogers
- Department of Surgery, Division of Minimally Invasive/Bariatric Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Jerome R Lyn-Sue
- Department of Surgery, Division of Minimally Invasive/Bariatric Surgery, Penn State Milton S. Hershey Medical Center, Hershey, PA, USA
| |
Collapse
|
6
|
Gust L, De Lesquen H, Ouattara M, Thomas PA, D'Journo XB. Open surgical management of oesophageal diverticulum. Multimed Man Cardiothorac Surg 2015; 2015:mmv011. [PMID: 26108416 DOI: 10.1093/mmcts/mmv011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Accepted: 05/31/2015] [Indexed: 11/14/2022]
Abstract
Epiphrenic diverticula are defined as the herniation of the mucosa and submucosa through the muscular layers of the oesophageal wall in its lower third. An increased intraluminal pressure associated with an oesophageal motility disorder is usually present in the pathophysiology of the disease. Surgical treatment is indicated mostly in symptomatic patients. The current surgical treatment consists in: (i) removing the diverticulum; (ii) relieving the functional distal obstruction with an oesophageal myotomy including the lower oesophageal sphincter; and (iii) preventing an associated reflux by the addition of a non-obstructive partial fundoplication. Minimally invasive techniques have been reported, but traditional open procedures remain the treatment of choice of the disease.
Collapse
Affiliation(s)
- Lucile Gust
- Department of Thoracic Surgery and Diseases of the Esophagus, Aix-Marseille University and Assistance Publique-Hôpitaux de Marseille, Hôpital Nord, Marseille, France
| | - Henri De Lesquen
- Department of Thoracic Surgery and Diseases of the Esophagus, Aix-Marseille University and Assistance Publique-Hôpitaux de Marseille, Hôpital Nord, Marseille, France
| | - Moussa Ouattara
- Department of Thoracic Surgery and Diseases of the Esophagus, Aix-Marseille University and Assistance Publique-Hôpitaux de Marseille, Hôpital Nord, Marseille, France
| | - Pascal Alexandre Thomas
- Department of Thoracic Surgery and Diseases of the Esophagus, Aix-Marseille University and Assistance Publique-Hôpitaux de Marseille, Hôpital Nord, Marseille, France
| | - Xavier Benoît D'Journo
- Department of Thoracic Surgery and Diseases of the Esophagus, Aix-Marseille University and Assistance Publique-Hôpitaux de Marseille, Hôpital Nord, Marseille, France
| |
Collapse
|
7
|
Bello B, Herbella FA, Allaix ME, Patti MG. Impact of minimally invasive surgery on the treatment of benign esophageal disorders. World J Gastroenterol 2012; 18:6764-70. [PMID: 23239914 PMCID: PMC3520165 DOI: 10.3748/wjg.v18.i46.6764] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Revised: 05/26/2012] [Accepted: 07/18/2012] [Indexed: 02/06/2023] Open
Abstract
Thanks to the development of minimally invasive surgery, the last 20 years have witnessed a change in the treatment algorithm of benign esophageal disorders. Today a laparoscopic operation is the treatment of choice for esophageal achalasia and for most patients with gastroesophageal reflux disease. Because the pathogenesis of achalasia is unknown, treatment is palliative and aims to improve esophageal emptying by decreasing the functional obstruction at the level of the gastro-esophageal junction. The refinement of minimally invasive techniques accompanied by large, multiple randomized control trials with long-term outcome has allowed the laparoscopic Heller myotomy and partial fundoplication to become the treatment of choice for achalasia compared to endoscopic procedures, including endoscopic botulinum toxin injection and pneumatic dilatation. Patients with suspected gastroesophageal reflux need to undergo a thorough preoperative workup. After establishing diagnosis, treatment for gastroesophageal reflux should be individualized to patient characteristics and a decision about an operation made jointly between surgeon and patient. The indications for surgery have changed in the last twenty years. In the past, surgery was often considered for patients who did not respond well to acid reducing medications. Today, the best candidate for surgery is the patient who has excellent control of symptoms with proton pump inhibitors. The minimally invasive approach to antireflux surgery has allowed surgeons to control reflux in a safe manner, with excellent long term outcomes. Like achalasia and gastroesophageal reflux, the treatment of patients with paraesophageal hernias has also seen a major evolution. The laparoscopic approach has been shown to be safe, and durable, with good relief of symptoms over the long-term. The most significant controversy with laparoscopic paraesophageal hernia repair is the optimal crural repair. This manuscript reviews the evolution of these techniques.
Collapse
|
8
|
Aghajanzadeh M, Moghadam AD, Hemmati H, Aghajanzadeh G, Massahnia S. Results of short- and long-segment cardioesophageal myotomy for achalasia. Saudi J Gastroenterol 2012; 18:237-40. [PMID: 22824765 PMCID: PMC3409883 DOI: 10.4103/1319-3767.98426] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND/AIM We report the results of a short- and long-segment cardiomyotomy for relief of the symptoms of achalasia. PATIENTS AND METHODS From 1997 to 2009, 41 patients (22 men, 19 women) with achalasia underwent cardiomyotomy. Patients were divided into 2 groups [short-segment group (SSG) and long-segment group (LSG)]. SSG include 22 patients with laparotomy and 8-cm short-segment myotomy and Dor fundoplication. LSG includes 19 patients with thoracotomy and 12-cm long-segment myotomy and Belsey partial fundoplication. results: Median follow up was 48 months (range: 12-70 months). Postoperative dysphagia improved in 20 patients in SSG and in 17 patients in LSG (P < 0.001). Slow emptying sensation improved in 19 patients in SSG and in 16 patients in LSG postoperatively (P < 0.001). Heartburn was present in 2 patients in SSG and 3 patients in LSG postoperatively (P = 0.179). Radiologically, barium stasis decreased significantly from 88% to 25% in SSG and from 85% to 30% in LSG. The lower esophageal sphincter (LES) gradient decreased from 32 to 10 mmHg in SSG and from 34 to 14 mmHg in LSG (P < 0.001). CONCLUSIONS Short-segment cardiomyotomy reduces the LES gradient and relieves obstructive symptoms.
Collapse
Affiliation(s)
- Manouchehr Aghajanzadeh
- Respiratory Diseases and TB Research Center of Guilan University of Medical Sciences, Razi Hospital, Rasht, Iran.
| | - Anoush D. Moghadam
- Respiratory Diseases and TB Research Center of Guilan University of Medical Sciences (GUMS), Razi Hospital, Rasht, Iran
| | - Hosein Hemmati
- Respiratory Diseases and TB Research Center of Guilan University of Medical Sciences (GUMS), Razi Hospital, Rasht, Iran
| | - Gilda Aghajanzadeh
- Respiratory Diseases and TB Research Center of Guilan University of Medical Sciences (GUMS), Razi Hospital, Rasht, Iran
| | - Sara Massahnia
- Respiratory Diseases and TB Research Center of Guilan University of Medical Sciences (GUMS), Razi Hospital, Rasht, Iran
| |
Collapse
|
9
|
Bello B, Herbella FA, Patti MG. Evolution of the minimally invasive treatment of esophageal achalasia. World J Surg 2011; 35:1442-6. [PMID: 21400015 DOI: 10.1007/s00268-011-1027-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Thanks to the advent of laparoscopic techniques, the last decade and a half have witnessed a radical change in the treatment of esophageal achalasia. Because of the high success rate of the laparoscopic Heller myotomy, surgery has now become in many centers the first modality of treatment for achalasia. This shift in the treatment algorithm reflects the fact that laparoscopic Heller myotomy with partial fundoplication outperforms nonsurgical approaches, such as balloon dilatation and intrasphincteric botulinum toxin injection.
Collapse
Affiliation(s)
- Brian Bello
- Department of Surgery, University of Chicago Pritzker School of Medicine, 5841 South Maryland Avenue, MC 5031, Room G-201, Chicago, IL 60637, USA
| | | | | |
Collapse
|
10
|
Bello B, Herbella FA, Patti MG. Evolution of the minimally invasive treatment of esophageal achalasia. World J Surg 2011. [PMID: 21400015 DOI: 10.1007/s00268-011-1027-5.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
Abstract
Thanks to the advent of laparoscopic techniques, the last decade and a half have witnessed a radical change in the treatment of esophageal achalasia. Because of the high success rate of the laparoscopic Heller myotomy, surgery has now become in many centers the first modality of treatment for achalasia. This shift in the treatment algorithm reflects the fact that laparoscopic Heller myotomy with partial fundoplication outperforms nonsurgical approaches, such as balloon dilatation and intrasphincteric botulinum toxin injection.
Collapse
Affiliation(s)
- Brian Bello
- Department of Surgery, University of Chicago Pritzker School of Medicine, 5841 South Maryland Avenue, MC 5031, Room G-201, Chicago, IL 60637, USA
| | | | | |
Collapse
|
11
|
Martino ND, Brillantino A, Monaco L, Marano L, Schettino M, Porfidia R, Izzo G, Cosenza A. Laparoscopic calibrated total vs partial fundoplication following Heller myotomy for oesophageal achalasia. World J Gastroenterol 2011; 17:3431-40. [PMID: 21876635 PMCID: PMC3160569 DOI: 10.3748/wjg.v17.i29.3431] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2010] [Revised: 12/26/2010] [Accepted: 01/02/2011] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the mid-term outcomes of laparoscopic calibrated Nissen-Rossetti fundoplication with Dor fundoplication performed after Heller myotomy for oesophageal achalasia.
METHODS: Fifty-six patients (26 men, 30 women; mean age 42.8 ± 14.7 years) presenting for minimally invasive surgery for oesophageal achalasia, were enrolled. All patients underwent laparoscopic Heller myotomy followed by a 180° anterior partial fundoplication in 30 cases (group 1) and calibrated Nissen-Rossetti fundoplication in 26 (group 2). Intraoperative endoscopy and manometry were used to calibrate the myotomy and fundoplication. A 6-mo follow-up period with symptomatic evaluation and barium swallow was undertaken. One and two years after surgery, the patients underwent symptom questionnaires, endoscopy, oesophageal manometry and 24 h oesophago-gastric pH monitoring.
RESULTS: At the 2-year follow-up, no significant difference in the median symptom score was observed between the 2 groups (P = 0.66; Mann-Whitney U-test). The median percentage time with oesophageal pH < 4 was significantly higher in the Dor group compared to the Nissen-Rossetti group (2; range 0.8-10 vs 0.35; range 0-2) (P < 0.0001; Mann-Whitney U-test).
CONCLUSION: Laparoscopic Dor and calibrated Nissen-Rossetti fundoplication achieved similar results in the resolution of dysphagia. Nissen-Rossetti fundoplication seems to be more effective in suppressing oesophageal acid exposure.
Collapse
|
12
|
Rawlings A, Soper NJ, Oelschlager B, Swanstrom L, Matthews BD, Pellegrini C, Pierce RA, Pryor A, Martin V, Frisella MM, Cassera M, Brunt LM. Laparoscopic Dor versus Toupet fundoplication following Heller myotomy for achalasia: results of a multicenter, prospective, randomized-controlled trial. Surg Endosc 2011; 26:18-26. [PMID: 21789646 DOI: 10.1007/s00464-011-1822-y] [Citation(s) in RCA: 178] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Accepted: 06/22/2011] [Indexed: 01/02/2023]
Abstract
BACKGROUND The type of fundoplication that should be performed in conjunction with Heller myotomy for esophageal achalasia is controversial. We prospectively compared anterior fundoplication (Dor) with partial posterior fundoplication (Toupet) in patients undergoing laparoscopic Heller myotomy. METHODS A multicenter, prospective, randomized-controlled trial was initiated to compare Dor versus Toupet fundoplication after laparoscopic Heller myotomy. Outcome measures were symptomatic GERD scores (0-4, five-point Likert scale questionnaire) and 24-h pH testing at 6-12 months after surgery. Data are mean ± SD. Statistical analysis was by Mann-Whitney U test, Wilcoxon signed rank test, and Freidman's test. RESULTS Sixty of 85 originally enrolled and randomized patients who underwent 36 Dor and 24 Toupet fundoplications had follow-up data per protocol for analysis. Dor and Toupet groups were similar in age (46.8 vs. 51.7 years) and gender (52.8 vs. 62.5% male). pH studies at 6-12 months in 43 patients (72%: Dor n = 24 and Toupet n = 19) showed total DeMeester scores and % time pH < 4 were not significant between the two groups. Abnormal acid reflux was present in 10 of 24 Dor group patients (41.7%) and in 4 of 19 Toupet patients (21.0%) (p = 0.152). Dysphagia and regurgitation symptom scores improved significantly in both groups compared to preoperative scores. No significant differences in any esophageal symptoms were noted between the two groups preoperatively or at follow-up. SF-36 quality-of-life measures changed significantly from pre- to postoperative for five of ten domains in the Dor group and seven of ten in the Toupet patients (not significant between groups). CONCLUSION Laparoscopic Heller myotomy provides significant improvement in dysphagia and regurgitation symptoms in achalasia patients regardless of the type of partial fundoplication. Although a higher percentage of patients in the Dor group had abnormal 24-h pH test results compared to those of patients who underwent Toupet, the differences were not statistically significant.
Collapse
Affiliation(s)
- Arthur Rawlings
- Department of Surgery, Washington University School of Medicine, 660 S Euclid Ave., Box 8109, St. Louis, MO 63110, USA
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Deschamps C. Laparoscopic myotomy and fundoplication for achalasia. Semin Thorac Cardiovasc Surg 2010; 22:184-6. [PMID: 21092898 DOI: 10.1053/j.semtcvs.2010.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/03/2010] [Indexed: 11/11/2022]
Affiliation(s)
- Claude Deschamps
- Division of General Thoracic Surgery, Mayo Clinic, Rochester, Minnesota 55905, USA.
| |
Collapse
|
14
|
Fundoplication after laparoscopic Heller myotomy for esophageal achalasia: what type? J Gastrointest Surg 2010; 14:1453-8. [PMID: 20300876 DOI: 10.1007/s11605-010-1188-9] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2010] [Accepted: 02/23/2010] [Indexed: 01/31/2023]
Abstract
Because of the high success rate of minimally invasive surgery, a radical shift in the treatment algorithm of esophageal achalasia has occurred. Today, a laparoscopic Heller myotomy is the preferred treatment modality for achalasia. This remarkable change is due to the recognition by gastroenterologists and patients that a laparoscopic Heller myotomy gives better and more durable results than pneumatic dilatation and intrasphincteric injection of botulinum toxin injection, while it is associated to a short hospital stay and a fast recovery time. While there is agreement about the need of a fundoplication in conjunction to the myotomy, some questions still remain about the type of fundoplication: Should the fundoplication be total or partial, and in case a partial fundoplication is chosen, should it be anterior or posterior? The following review describes the data present in the literature in order to identify the best procedure that can achieve prevention or control of gastroesophageal reflux after a myotomy without impairing esophageal emptying.
Collapse
|
15
|
Chen Z, Bessell JR, Chew A, Watson DI. Laparoscopic cardiomyotomy for achalasia: clinical outcomes beyond 5 years. J Gastrointest Surg 2010; 14:594-600. [PMID: 20135239 DOI: 10.1007/s11605-010-1158-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2009] [Accepted: 01/04/2010] [Indexed: 01/31/2023]
Abstract
BACKGROUND Laparoscopic cardiomyotomy is the most common surgical procedure for the treatment of achalasia, although few reports describe long-term surgical outcomes. METHODS The outcomes for 155 patients who underwent a laparoscopic cardiomyotomy with anterior partial fundoplication more than 5 years ago (July 1992 to May 2004) were determined. Patients were followed prospectively at yearly time points using a structured questionnaire which evaluated symptoms of dysphagia, reflux, side-effects, and overall satisfaction with the clinical outcome. RESULTS Clinical data were available for 125 patients. Thirteen patients died within 5 years of surgery, four were unable to complete the questionnaire, and one developed esophageal squamous cell carcinoma. Nine patients were lost to follow-up, and three would not answer the questionnaire (92.2% late follow-up). Postoperative dysphagia, odynophagia, chest pain, and heartburn was significantly improved at 1 year, 5 years, and late (5+ years) follow-up, with outcomes stable beyond 12 months. Seventy-seven percent of patients reported a good or excellent result (minimal or no symptoms) at 5 years and 73% at late follow-up. At late follow-up, 90% considered they had made the correct decision to undergo surgery. CONCLUSIONS At minimum 5 years follow-up, laparoscopic cardiomyotomy for achalasia achieves effective and durable relief of symptoms, and most patients are satisfied with the outcome.
Collapse
Affiliation(s)
- Zhen Chen
- Department of Surgery, Flinders University, Flinders Medical Centre, Room 3D211, Bedford Park, SA 5042, Australia
| | | | | | | |
Collapse
|
16
|
Finley CJ, Kondra J, Clifton J, Yee J, Finley R. Factors associated with postoperative symptoms after laparoscopic Heller myotomy. Ann Thorac Surg 2010; 89:392-6. [PMID: 20103306 DOI: 10.1016/j.athoracsur.2009.10.046] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2009] [Revised: 10/14/2009] [Accepted: 10/16/2009] [Indexed: 12/18/2022]
Abstract
BACKGROUND Our objective is to ascertain if preoperative and perioperative treatments affect the short- and long-term symptom frequency or symptom scores for dysphagia, regurgitation, and heartburn in patients with laparoscopic Heller myotomy for achalasia. METHODS From 1994 to 2008, 261 patients undergoing laparoscopic esophageal myotomy were enrolled prospectively. The diagnosis of classic achalasia was made on clinical history, barium swallow, endoscopy, and manometry. A validated symptom questionnaire and history was taken for each patient at the preoperative visit and at each postoperative visit. RESULTS In all, 261 patients had laparoscopic Heller myotomy during the study period. Preoperatively, 137 patients (62.3%) tried medications, 101 (38.7%) were treated with pneumatic dilation, and 29 (11.1%) were treated initially with at least one injection of botulinum toxin into the lower esophageal sphincter. In all, 134 patients (51.3%) received a Dor anterior fundoplication. On multivariate regression controlling for age and sex, preoperative dilation (p = 0.031), injection of botulinum toxin (p = 0.044), and a fundoplication (p = 0.005) were associated with significantly worse early postoperative dysphagia, with odds ratios of 2.11, 2.56, and 2.80, respectively; previous botulinum toxin injection was associated with worse late postoperative dysphagia (p = 0.001), regurgitation (p = 0.031), and heartburn (p = 0.049), with odds ratios of 5.24, 2.87, and 2.52, respectively. There was a trend for no fundoplication to be associated with late postoperative heartburn (p = 0.077) with an odds ratio of 1.80. CONCLUSIONS Many patients presenting for Heller myotomy have previously undergone a different form of treatment. Early postoperative dysphagia was affected by dilation, botulinum toxin injection, and fundoplication. Only botulinum toxin injection was associated with late symptoms.
Collapse
Affiliation(s)
- Christian J Finley
- Division of Thoracic Surgery, Department of Surgery, Faculty of Medicine, University of Toronto, Toronto, Canada.
| | | | | | | | | |
Collapse
|
17
|
Roll GR, Rabl C, Ciovica R, Peeva S, Campos GM. A controversy that has been tough to swallow: is the treatment of achalasia now digested? J Gastrointest Surg 2010; 14 Suppl 1:S33-45. [PMID: 19760373 PMCID: PMC2825313 DOI: 10.1007/s11605-009-1013-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Accepted: 08/25/2009] [Indexed: 01/31/2023]
Abstract
Esophageal achalasia is a rare neurodegenerative disease of the esophagus and the lower esophageal sphincter that presents within a spectrum of disease severity related to progressive pathological changes, most commonly resulting in dysphagia. The pathophysiology of achalasia is still incompletely understood, but recent evidence suggests that degeneration of the postganglionic inhibitory nerves of the myenteric plexus could be due to an infectious or autoimmune mechanism, and nitric oxide is the neurotransmitter affected. Current treatment of achalasia is directed at palliation of symptoms. Therapies include pharmacological therapy, endoscopic injection of botulinum toxin, endoscopic dilation, and surgery. Until the late 1980s, endoscopic dilation was the first line of therapy. The advent of safe and effective minimally invasive surgical techniques in the early 1990s paved the way for the introduction of laparoscopic myotomy. This review will discuss the most up-to-date information regarding the pathophysiology, diagnosis, and treatment of achalasia, including a historical perspective. The laparoscopic Heller myotomy with partial fundoplication performed at an experienced center is currently the first line of therapy because it offers a low complication rate, the most durable symptom relief, and the lowest incidence of postoperative gastroesophageal reflux.
Collapse
Affiliation(s)
- Garrett R. Roll
- Department of Surgery, University of Wisconsin, School of Medicine and Public Health, 600 Highland Avenue, H4/744 CSC, Madison, WI 53792-7375 USA
| | - Charlotte Rabl
- Department of Surgery, University of Wisconsin, School of Medicine and Public Health, 600 Highland Avenue, H4/744 CSC, Madison, WI 53792-7375 USA
| | - Ruxandra Ciovica
- Department of Surgery, University of Wisconsin, School of Medicine and Public Health, 600 Highland Avenue, H4/744 CSC, Madison, WI 53792-7375 USA
| | - Sofia Peeva
- Department of Surgery, University of Wisconsin, School of Medicine and Public Health, 600 Highland Avenue, H4/744 CSC, Madison, WI 53792-7375 USA
| | - Guilherme M. Campos
- Department of Surgery, University of Wisconsin, School of Medicine and Public Health, 600 Highland Avenue, H4/744 CSC, Madison, WI 53792-7375 USA
| |
Collapse
|
18
|
D'Journo XB, Ferraro P, Martin J, Chen LQ, Duranceau A. Lower oesophageal sphincter dysfunction is part of the functional abnormality in epiphrenic diverticulum. Br J Surg 2009; 96:892-900. [PMID: 19591165 DOI: 10.1002/bjs.6652] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND The pathophysiology and management of epiphrenic diverticula remain controversial. This study investigated the underlying functional abnormalities and long-term results of surgical treatment. METHODS Patients with symptoms and epiphrenic diverticula who had undergone long myotomy and Belsey Mark IV fundoplication were reviewed retrospectively. They were assessed before and after surgery by radiology, functional testing and endoscopy, and compared with a group of 40 normal volunteers. RESULTS The study included 23 consecutive symptomatic patients who had surgery, 20 of whom had oesophageal spastic disorders. Lower oesophageal sphincter (LOS) incoordination was considered the most constant functional abnormality (P < 0.001). After operation oesophageal diameter increased, contraction pressures decreased and peristalsis was reduced. LOS resting and gradient pressures decreased (P = 0.001). Despite unchanged acid exposure values, endoscopy revealed increased mucosal damage after operation (P = 0.003). New columnar-lined metaplasia was documented in eight patients (P = 0.013). Symptoms had decreased after a median of 61 months (P = 0.001). CONCLUSION Epiphrenic diverticulum was associated with spastic dysfunction and LOS abnormalities. A long myotomy including the LOS relieved functional obstruction and symptoms, but partial fundoplication did not prevent reflux damage.
Collapse
Affiliation(s)
- X B D'Journo
- Department of Surgery, Division of Thoracic Surgery, Université de Montréal, Montreal, Quebec, Canada
| | | | | | | | | |
Collapse
|
19
|
Randomized controlled trial of laparoscopic Heller myotomy plus Dor fundoplication versus Nissen fundoplication for achalasia: long-term results. Ann Surg 2009; 248:1023-30. [PMID: 19092347 DOI: 10.1097/sla.0b013e318190a776] [Citation(s) in RCA: 156] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVES To compare in a prospective, randomized trial the long-term results of laparoscopic Heller myotomy plus Dor fundoplication versus laparoscopic Heller myotomy plus floppy-Nissen for achalasia. SUMMARY BACKGROUND DATA Anterior fundoplication is usually performed after Heller myotomy to control GER; however, the incidence of postoperative GER ranges between 10% and 30%. Total fundoplication may aid in reducing GER rates. METHODS From December 1993 to September 2002, 153 patients with achalasia underwent Heller laparoscopic myotomy plus antireflux fundoplication. Of these, 9 were excluded from the study. The remaining 144 patients were randomly assigned to 2 treatment groups: Heller laparoscopic myotomy plus anterior fundoplication (Dor procedure) or Heller laparoscopic myotomy plus total fundoplication (floppy-Nissen procedure). The primary end point was incidence of clinical and instrumental GER after a minimum of 60 months follow-up. The secondary end point was recurrence of dysphagia. Follow-up clinical assessments were performed at 1, 3, 12, and 60 months using a modified DeMeester Symptom Scoring System (MDSS). Esophageal manometry and 24-hour pH monitoring were performed at 3, 12, and 60 months postoperative. RESULTS Of the 144 patients originally included in the study, 138 were available for long-term analysis: 71 (51%) underwent antireflux fundoplication plus a Dor procedure (H + D group) and 67 (49%) antireflux fundoplication plus a Nissen procedure (H + N group). No mortality was observed. The mean follow-up period was 125 months. No statistically significant differences in clinical (5.6% vs. 0%) or instrumental GER (2.8% vs. 0%) were found between the 2 groups; however, a statistically significant difference in dysphagia rates was noted (2.8% vs. 15%; P < 0.001). CONCLUSIONS Although both techniques achieved long-term GER control, the recurrence rate of dysphagia was significantly higher among the patients who underwent Nissen fundoplication. This evidence supports the use of Dor fundoplication as the preferred method to re-establish GER control in patients undergoing laparoscopic Heller myotomy.
Collapse
|
20
|
|
21
|
Achalasia of the esophagus: a surgical disease. J Am Coll Surg 2008; 208:151-62. [PMID: 19228517 DOI: 10.1016/j.jamcollsurg.2008.08.027] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2008] [Revised: 07/14/2008] [Accepted: 08/13/2008] [Indexed: 02/08/2023]
|
22
|
Leconte M, Douard R, Gaudric M, Dousset B. [Surgical management of primary esophageal motility disorders]. JOURNAL DE CHIRURGIE 2008; 145:428-436. [PMID: 19106862 DOI: 10.1016/s0021-7697(08)74651-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Primary esophageal motility disorders are rare, the most common diagnoses being achalasia and diffuse esophageal spasm. Treatment aims to alleviate symptoms and may be medical, endoscopic, or surgical. Achalasia is most commonly treated by pneumatic dilatation or by laparoscopic Heller cardiomyotomy. Pneumatic dilatation is effective in 60-80% of cases, but functional results deteriorate over time. Surgical treatment is indicated when endoscopic dilatation is contraindicated or has failed. Functional results after cardiomyotomy are satisfactory in 90% of cases and results appear to be stable over time. The need for an associated antireflux procedure and the type of fundoplication remain controversial. For diffuse esophageal spasm, extended esophageal myotomy has yielded satisfactory functional results, but surgical treatment should be reserved for selected patients with severe symptoms.
Collapse
Affiliation(s)
- M Leconte
- Service de chirurgie digestive et endocrinienne, hôpital Cochin - Paris.
| | | | | | | |
Collapse
|
23
|
Finley RJ, Rattenberry J, Clifton JC, Finley CJ, Yee J. Practical Approaches to the Surgical Management of Achalasia. Am Surg 2008. [DOI: 10.1177/000313480807400201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Achalasia is a primary motor disorder of the esophagus characterized by an abnormal hypertensive, nonrelaxing lower esophageal sphincter (LES) and nonfunctioning, aperistaltic esophageal body resulting in significant regurgitation and dysphagia. The primary goal of treatment is palliation of symptoms. At present, all treatment techniques are directed at relieving the functional obstruction at the level of the LES by disruption or paralysis of the esophageal muscle constituting the LES. Destruction of the LES function also places the patient at risk for pathologic gastroesophageal reflux disease. Therefore, the treatment of patients with achalasia must strike a balance between the relief of dysphagia and potential creation of pathologic gastroesophageal reflux. The advent of laparoscopic esophageal myotomy for the treatment of achalasia over the past decade has resulted in most patients with the disease being referred to surgeons for definitive treatment. At the time of consultation the patient may present with a myriad of symptoms, investigative results, and previous treatments. Based on our experience of over 300 patients treated with surgery at our institution between 1990 and 2007, this review will address the practical problems encountered in the surgical management of achalasia.
Collapse
Affiliation(s)
- Richard J. Finley
- From the Division of Thoracic Surgery, Department of Surgery, University of British Columbia, and the Vancouver Hospital, Vancouver, British Columbia
| | - Jennifer Rattenberry
- From the Division of Thoracic Surgery, Department of Surgery, University of British Columbia, and the Vancouver Hospital, Vancouver, British Columbia
| | - Joanne C. Clifton
- From the Division of Thoracic Surgery, Department of Surgery, University of British Columbia, and the Vancouver Hospital, Vancouver, British Columbia
| | - Christian J. Finley
- From the Division of Thoracic Surgery, Department of Surgery, University of British Columbia, and the Vancouver Hospital, Vancouver, British Columbia
| | - John Yee
- From the Division of Thoracic Surgery, Department of Surgery, University of British Columbia, and the Vancouver Hospital, Vancouver, British Columbia
| |
Collapse
|
24
|
Zhu ZJ, Chen LQ, Duranceau A. Long-term Result of Total versus Partial Fundoplication after Esophagomyotomy for Primary Esophageal Motor Disorders. World J Surg 2008; 32:401-7. [DOI: 10.1007/s00268-007-9385-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
25
|
Varghese TK, Marshall B, Chang AC, Pickens A, Lau CL, Orringer MB. Surgical treatment of epiphrenic diverticula: a 30-year experience. Ann Thorac Surg 2007; 84:1801-9; discussion 1801-9. [PMID: 18036889 DOI: 10.1016/j.athoracsur.2007.06.057] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2006] [Revised: 06/10/2007] [Accepted: 06/13/2007] [Indexed: 12/22/2022]
Abstract
BACKGROUND Epiphrenic diverticula are rare and associated with esophageal motility abnormalities. Their optimal surgical treatment is debated, mortality being 9% in the largest reported surgical series of 33 patients. Our experience with a traditional thoracic approach was reviewed to provide benchmark data against which newer surgical techniques can be measured. METHODS A retrospective review of 35 patients operated on for epiphrenic diverticula from 1976 to 2005 was conducted. All underwent open transthoracic operations: resection of the diverticulum, long esophagomyotomy, and antireflux operations (modified Belsey, 29 patients; Nissen, 4 patients) in 33 patients; resection and long myotomy alone in 1 patient; and plication, long myotomy, and Collis-Nissen in 1 patient. Preoperative assessment included barium esophagogram, flexible esophagoscopy, manometry, and standard acid reflux test. Operative complications and functional results were assessed. RESULTS Median age was 71 years (range, 36 to 87 years). Diverticulum size averaged 6.4 cm (range, 3 to 14 cm). Sixty-eight percent presented to the right of the esophagus. The median duration of symptoms was 3 years. Presenting complaints included dysphagia (83%), regurgitation (69%), and chest pain (26%). Eighteen had a mean weight loss of 19 pounds. There was 1 perioperative death (2.8%) from a plicated diverticulum leak and one nonfatal suture line leak. Median hospital stay was 7 days. Mean follow-up was 45.3 months. Twenty-six patients (74%) had an excellent result (no residual symptoms). Seven required a periodic esophageal dilatation for intermittent mild dysphagia. CONCLUSIONS Traditional transthoracic resection, long esophagomyotomy, and an antireflux procedure provide excellent long-term functional results with relatively low postoperative morbidity in patients with epiphrenic diverticula.
Collapse
Affiliation(s)
- Thomas K Varghese
- Section of Thoracic Surgery, Department of Surgery, University of Michigan, Ann Arbor, MI 48109-0344,USA
| | | | | | | | | | | |
Collapse
|
26
|
Robert M, Poncet G, Mion F, Boulez J. Results of laparoscopic Heller myotomy without anti-reflux procedure in achalasia. Monocentric prospective study of 106 cases. Surg Endosc 2007; 22:866-74. [PMID: 17943360 DOI: 10.1007/s00464-007-9600-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2007] [Revised: 07/31/2007] [Accepted: 08/13/2007] [Indexed: 12/12/2022]
Abstract
BACKGROUND Heller myotomy (HM) combined with an anti-reflux procedure has been shown to be effective for the treatment of achalasia, as postoperative gastro-esophageal reflux (GER) is observed in about 10% of the cases. Laparoscopy has brought an undeniable benefit in providing excellent visualisation of the gastro-esophageal junction (GEJ) without lateral and posterior dissection. Respecting the anatomical fixation of the GEJ seems to permit the performing of HM without an anti-reflux procedure, the need for which is therefore debatable. The purpose of this study was to analyse the results of this controversial procedure. METHODS A monocentric prospective study was carried out on 106 patients who underwent HM without an anti-reflux procedure. The postoperative assessment consisted of a manometry and a 24-hour pH study two months after surgery, and a yearly clinical examination for a minimum of five years. The data capture was done using a statistical analysis. RESULTS There was no mortality, one conversion to an open procedure, and four mucosal perforations. Postoperative morbidity was 2%. The average follow-up period was 55 months (range, 2 to 166), with 10 patients lost to follow-up. Good functional results were observed in 91.4% of patients at one year, and 78.6% at five years. Two months after surgery, a 9.4% prevalence of GER was detected in the pH study, and the lower esophageal sphincter pressure had significantly decreased. After a long term follow-up we observed an 11.3% global rate of GER. No repeat surgery was necessary to control postoperative GER. CONCLUSIONS Laparoscopic HM without anti-reflux procedure gives good functional results provided the anatomical fixation of the GOJ is respected.
Collapse
Affiliation(s)
- M Robert
- Department of Digestive Surgery, Edouard Herriot Hospital, Pavillon D, Pr Boulez unit, Place d'Arsonval, Lyon, France.
| | | | | | | |
Collapse
|
27
|
Finley C, Clifton J, Yee J, Finley RJ. Anterior fundoplication decreases esophageal clearance in patients undergoing Heller myotomy for achalasia. Surg Endosc 2007; 21:2178-82. [PMID: 17514394 DOI: 10.1007/s00464-007-9327-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2006] [Revised: 10/16/2006] [Accepted: 12/04/2006] [Indexed: 12/13/2022]
Abstract
BACKGROUND Anterior fundoplication (AF) following laparoscopic Heller myotomy (LHM) for achalasia may prevent esophageal leaks and gastroesophageal reflux but cause dysphagia. Our study attempts to determine the effect of AF on esophageal leaks, nuclear medicine esophageal clearance (EC), symptom frequency (SF), and Van Trappen symptom scores (SS) for dysphagia, regurgitation, and heartburn. METHODS Between 1995 and 2004, pre- and postoperative (2-12 months) EC, SF, and SS scores were compared in 95 patients undergoing LHM for achalasia with AF (n = 71) and without (n = 24) AF. RESULTS There were no leaks or deaths. Laparoscopic Heller myotomy decreased the frequency of postoperative dysphagia, regurgitation, and heartburn with AF (96% preoperation versus 6% postoperation, 94% versus 3%, 58% versus 6%) (p = 0.001) and without AF (100% versus 0%, 83% versus 0%, 50% versus 4%) (p = 0.001). Laparoscopic Heller myotomy improved all SS in both groups. There was no difference between postoperative dysphagia (1.38 +/- 0.64 versus 1.17 +/- 38) p = 0.06, regurgitation (1.17 +/- 51 versus 1.04 +/- 0.20) p = 0.08, and heartburn (1.29 +/- 62 versus 1.53 +/- 0.80) p = 0.185 scores between the AF and no-AF group, respectively. There is a trend toward improvement in dysphagia and regurgitation in the no-AF group. Laparoscopic Heller myotomy improved EC in the supine and upright positions in both groups of patients (p = 0.001). There was an improved mean change in EC (10 min upright) in the no-AF group versus the AF group (50.7% +/- 30.8 versus 29.7% +/- 30.2) p = 0.004. CONCLUSIONS Laparoscopic Heller myotomy improves esophageal transit and the frequency and severity of dysphagia, heartburn, and regurgitation in a safe manner. Patients without AF show a statistically better upright EC with a trend toward improved dysphagia and regurgitation.
Collapse
Affiliation(s)
- C Finley
- Department of Surgery, University of British Columbia, 910 W. 10th Avenue, Room 3100, V5Z 4E3, Vancouver, British Columbia, Canada
| | | | | | | |
Collapse
|
28
|
Deb S, Deschamps C, Allen MS, Nichols FC, Cassivi SD, Crownhart BS, Pairolero PC. Laparoscopic esophageal myotomy for achalasia: factors affecting functional results. Ann Thorac Surg 2006; 80:1191-4; discussion 1194-5. [PMID: 16181839 DOI: 10.1016/j.athoracsur.2005.04.008] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2005] [Revised: 04/03/2005] [Accepted: 04/04/2005] [Indexed: 12/23/2022]
Abstract
BACKGROUND We reviewed our experience and analyzed factors affecting functional results after laparoscopic esophageal myotomy (LEM) for achalasia. METHODS From January 1996 through October 2003, the records of 211 patients (110 men and 101 women) who had LEM for achalasia were reviewed, and factors affecting morbidity and functional results were analyzed. RESULTS Median age was 47 years (range, 12 to 85). One hundred and twenty-five patients (59%) had prior esophageal dilatation and/or botulinum toxin injection and 19 (9%) had a prior myotomy. A partial fundoplication was performed in 198 patients (94%); posterior in 135 and anterior in 63. Median operative time was 208 minutes (range, 90 to 527). Intraoperative complications occurred in 37 patients (17.5%), and included mucosal perforation in 32, pneumothorax in 2, and retained needle, splenic capsular tear, and gastric short vessel bleeding in 1 each. Five patients (2%) required conversion to an open procedure. Postoperative complications occurred in 17 patients (8%) including 2 patients who required reoperation for leak. There were no perioperative deaths. Median hospitalization was 3 days (range, 1 to 48). Follow-up was complete in 167 patients (79%) and ranged from 1 to 70.5 months (median, 5.3). Functional results were classified as excellent in 105 patients (63%), good in 43 (26 %), and fair or poor in 19 (11%). Previous esophageal surgery for achalasia adversely affected functional results (p = 0.0139). Preoperative bougie dilatation (p = 0.9851), pneumatic dilatation (p = 0.8548), botulinum toxin injection (p = 0.1724), and the type of fundoplication (p = 0.5904) did not affect functional results. Preoperative bougie dilatation (p = 0.441), pneumatic dilatation (p = 0.1060), and botulinum toxin injection (p = 0.3938) did not affect the incidence of intraoperative perforation. As experience is gained, the incidence of intraoperative complications has decreased significantly (p = 0.0075). CONCLUSIONS Laparoscopic myotomy for achalasia is safe and effective in the majority of patients. The incidence of intraoperative complications decreases as experience is gained. Preoperative endoscopic treatment does not preclude successful surgical outcome. Excellent or good functional results are achieved in the majority of patients although previous surgical treatment adversely affects functional results.
Collapse
Affiliation(s)
- Subrato Deb
- Division of General Thoracic Surgery, Mayo Clinic College of Medicine, Rochester, Minnesota, USA
| | | | | | | | | | | | | |
Collapse
|
29
|
Abstract
The development of minimally invasive techniques have revolutionized the surgical therapy of achalasia and made myotomy with or without partial fundoplication the treatment of choice for most patients. Complications do occur, however, and every effort must be made to minimize their occurrence and identify and treat them effectively when they occur to maximize the likelihood of an excellent outcome in these patients who have a benign but incurable disorder. Further studies on the best location for the myotomy as well as the best type of fundoplication will help refine the procedure for future generations of patients.
Collapse
Affiliation(s)
- Andrew E Luckey
- The University of Southern California Keck School of Medicine, Los Angeles 90033, USA
| | | |
Collapse
|
30
|
Gaissert HA, Lin N, Wain JC, Fankhauser G, Wright CD, Mathisen DJ. Transthoracic Heller Myotomy for Esophageal Achalasia: Analysis of Long-Term Results. Ann Thorac Surg 2006; 81:2044-9. [PMID: 16731127 DOI: 10.1016/j.athoracsur.2006.01.039] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2005] [Revised: 01/03/2006] [Accepted: 01/04/2006] [Indexed: 11/26/2022]
Abstract
BACKGROUND Swallowing deteriorates over time in some patients after transthoracic esophagomyotomy for achalasia. The causes of decline are poorly understood. METHODS We report a retrospective analysis of transthoracic esophagomyotomy for achalasia. Symptom relief, patient satisfaction, and late intervention were determined during short- and long-term follow-up. Predictors of long-term outcome were identified by logistic regression. RESULTS From 1962 to 1999, 64 patients underwent transthoracic esophagomyotomy. Five patients had repeat myotomy. Sigmoid esophagus was present in 12 (18%). Fundoplication was absent in 50 patients (myotomy only) and added in 15 (myotomy plus fundoplication). Follow-up was complete in 86% (56 of 65); mean follow-up was 154 months. Thirty-one patients (48%) were followed for more than 10 years. Short-term results were good to excellent in 91% (51 of 56) and long-term in 63% (33 of 52; p < 0.0005). Late peptic stricture occurred in 4 patients (myotomy only, 2 of 38 [5%]; myotomy plus fundoplication, 2 of 14 [14%]). Fewer patients had reflux symptoms after fundoplication (myotomy only, 16 of 38 [42%]; myotomy plus fundoplication, 4 of 14 [29%]), whereas late dysphagia was not reduced (myotomy only, 13 of 38 [34%]; myotomy plus fundoplication, 5 of 14 [36%]). Two patients after myotomy plus fundoplication and 1 after myotomy only had esophagectomy. Early recurrence of symptoms predicted late poor outcome (p < 0.001), whereas sigmoid esophagus, fundoplication, or early postoperative reflux did not. CONCLUSIONS Early good results after esophagomyotomy for achalasia deteriorate over time. Recurring dysphagia early after operation predicts late failure, while sigmoid esophagus does not. Fundoplication reduces reflux symptoms, but not late poor results. These data should be considered in the evaluation of newer, minimally invasive procedures.
Collapse
Affiliation(s)
- Henning A Gaissert
- Division of Thoracic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | | | | | | | | | | |
Collapse
|
31
|
Ramacciato G, d'Angelo FA, del Gaudio M, Ercolani G, Aurello P. Heller myotomy versus heller myotomy with Dor fundoplication for achalasia. Ann Surg 2006; 243:426-7; author reply 427-8. [PMID: 16495710 PMCID: PMC1448931 DOI: 10.1097/01.sla.0000201999.82630.9e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
32
|
Rice TW, McKelvey AA, Richter JE, Baker ME, Vaezi MF, Feng J, Murthy SC, Mason DP, Blackstone EH. A physiologic clinical study of achalasia: should Dor fundoplication be added to Heller myotomy? J Thorac Cardiovasc Surg 2005; 130:1593-600. [PMID: 16308004 DOI: 10.1016/j.jtcvs.2005.07.027] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2005] [Revised: 07/19/2005] [Accepted: 07/26/2005] [Indexed: 11/20/2022]
Abstract
OBJECTIVE Myotomy for achalasia disrupts the lower esophageal sphincter, improving emptying at the expense of reflux. We hypothesized that surgical palliation of achalasia requires balancing desirable improvement in esophageal emptying with undesirable production of gastroesophageal reflux. Therefore, we objectively studied the physiologic effects of adding Dor fundoplication to Heller myotomy. METHODS From December 1996 to June 2004, 149 patients underwent Heller myotomy; 88 (59%) had additional Dor fundoplication. The adequacy of myotomy was assessed by premyotomy to postmyotomy change in lower esophageal sphincter pressures, esophageal emptying by change in timed barium esophagram, and gastroesophageal reflux by postoperative 24-hour pH monitoring. RESULTS For adequacy of myotomy, postmyotomy resting lower esophageal sphincter pressure was higher with (median, 18 mm Hg) than without (median, 13 mm Hg) Dor fundoplication (P = .002), as was residual lower esophageal sphincter pressure (median, 4.6 vs 1.8 mm Hg; P = .01). For esophageal emptying, postmyotomy barium height and width were similar with or without Dor fundoplication (P > .1). For gastroesophageal reflux, percentage of upright time with a pH of less than 4 was lower with (median, 0.4%) than without (median, 2.9%) Dor fundoplication (P = .005), and percentage of supine time with a pH of less than 4 was lower with (median, 0%) than without (median, 5.8%) Dor fundoplication (P = .007). CONCLUSIONS The addition of Dor fundoplication reduces the adequacy of myotomy without impairing emptying and reduces reflux. Heller myotomy and Dor fundoplication balance emptying and reflux and therefore should be the surgical treatment of choice for achalasia.
Collapse
Affiliation(s)
- Thomas W Rice
- Center for Swallowing and Esophageal Disorders and the Department of Thoracic and Cardiovascular Surgery, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Rossetti G, Brusciano L, Amato G, Maffettone V, Napolitano V, Russo G, Izzo D, Russo F, Pizza F, Del Genio G, Del Genio A. A total fundoplication is not an obstacle to esophageal emptying after heller myotomy for achalasia: results of a long-term follow up. Ann Surg 2005; 241:614-21. [PMID: 15798463 PMCID: PMC1357065 DOI: 10.1097/01.sla.0000157271.69192.96] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the role and efficacy of a total 360 degrees wrap, Nissen-Rossetti fundoplication, after esophagogastromyotomy in the treatment of esophageal achalasia. SUMMARY BACKGROUND DATA Surgery actually achieves the best results in the treatment of esophageal achalasia; the options vary from a short extramucosal esophagomyotomy to an extended esophagogastromyotomy with an associated partial fundoplication to restore the main antireflux barrier. A total 360 degrees fundoplication is generally regarded as an obstacle to esophageal emptying. MATERIALS AND METHODS Since 1992 to November 2003, a total of 195 patients (91 males, 104 females), mean age 45.2 years (range, 12-79 years), underwent laparoscopic treatment of esophageal achalasia. Intervention consisted of Heller myotomy and Nissen-Rossetti fundoplication with intraoperative endoscopy and manometry. RESULTS In 3 patients (1.5%), a conversion to laparotomy was necessary. Mean operative time was 75 +/- 15 minutes. No mortality was observed. Overall major morbidity rate was 2.1%. Mean postoperative hospital stay was 3.6 +/- 1.1 days (range, 1-12 days). At a mean clinical follow up of 83.2 +/- 7 months (range, 3-141 months) on 182 patients (93.3%), an excellent or good outcome was observed in 167 patients (91.8%) (dysphagia DeMeester score 0-1). No improvement of dysphagia was observed in 4 patients (2.2%). Gastroesophageal pathologic reflux was absent in all the patients. CONCLUSIONS Laparoscopic Nissen-Rossetti fundoplication after Heller myotomy is a safe and effective treatment of esophageal achalasia with excellent results in terms of dysphagia resolution, providing total protection from the onset of gastroesophageal reflux.
Collapse
Affiliation(s)
- Gianluca Rossetti
- I Division of General and Gastrointestinal Surgery, Second University of Naples, Naples, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
34
|
Ramacciato G, D'Angelo FA, Aurello P, Del Gaudio M, Varotti G, Mercantini P, Bellagamba R, Ercolani G. Laparoscopic Heller myotomy with or without partial fundoplication: A matter of debate. World J Gastroenterol 2005; 11:1558-61. [PMID: 15770738 PMCID: PMC4305704 DOI: 10.3748/wjg.v11.i10.1558] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To present our experience of laparoscopic Heller stretching myotomy followed by His angle reconstruction as surgical approach to esophageal achalasia.
METHODS: Thirty-two patients underwent laparoscopic Heller myotomy; an anterior partial fundoplication in 17, and angle of His reconstruction in 15 cases represented the antireflux procedure of choice.
RESULTS: There were no morbidity and mortality recorded in both anterior funduplication and angle of His reconstruction groups. No differences were detected in terms of recurrent dysphagia, p.o. reflux or medical therapy.
CONCLUSION: To reduce the incidence of recurrent achalasia after laparoscopic Heller myotomy, we believe that His’ angle reconstruction is a safe and effective alternative to the anterior fundoplication.
Collapse
Affiliation(s)
- G Ramacciato
- Facolta' di Medicina e Chirurgia, Universita' degli Studi di Roma La Sapienza, Ospedale Sant'Andrea, UOC Chirurgia D, Via di Grottarossa no. 1035-1037, 00189 Rome, Italy
| | | | | | | | | | | | | | | |
Collapse
|
35
|
Affiliation(s)
- William O Richards
- Department of Surgery, Vanderbilt University Medical School, Nashville, Tennessee, USA
| | | | | |
Collapse
|
36
|
Richards WO, Torquati A, Holzman MD, Khaitan L, Byrne D, Lutfi R, Sharp KW. Heller myotomy versus Heller myotomy with Dor fundoplication for achalasia: a prospective randomized double-blind clinical trial. Ann Surg 2004; 240:405-12; discussion 412-5. [PMID: 15319712 PMCID: PMC1356431 DOI: 10.1097/01.sla.0000136940.32255.51] [Citation(s) in RCA: 347] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE We sought to determine the impact of the addition of Dor fundoplication on the incidence of postoperative gastroesophageal reflux (GER) after Heller myotomy. SUMMARY BACKGROUND DATA Based only on case series, many surgeons believe that an antireflux procedure should be added to the Heller myotomy. However, no prospective randomized data support this approach. PATIENTS AND METHODS In this prospective, randomized, double-blind, institutional review board-approved clinical trial, patients with achalasia were assigned to undergo Heller myotomy or Heller myotomy plus Dor fundoplication. Patients were studied via 24-hour pH study and manometry at 6 months postoperatively. Pathologic GER was defined as distal esophageal time acid exposure time greater than 4.2% per 24-hour period. The outcome variables were analyzed on an intention-to-treat basis. RESULTS Forty-three patients were enrolled. There were no differences in the baseline characteristics between study groups. Pathologic GER occurred in 10 of 21 patients (47.6%) after Heller and in 2 of 22 patients (9.1%) after Heller plus Dor (P = 0.005). Heller plus Dor was associated with a significant reduction in the risk of GER (relative risk 0.11; 95% confidence interval 0.02-0.59; P = 0.01). Median distal esophageal acid exposure time was lower in the Heller plus Dor (0.4%; range, 0-16.7) compared with the Heller group (4.9%; range, 0.1-43.6; P = 0.001). No significant difference in surgical outcome between the 2 techniques with respect to postoperative lower-esophageal sphincter pressure or postoperative dysphagia score was observed. CONCLUSIONS Heller Myotomy plus Dor Fundoplication was superior to Heller myotomy alone in regard to the incidence of postoperative GER.
Collapse
Affiliation(s)
- William O Richards
- Department of Surgery, Vanderbilt University, Medical School, Nashville, Tennessee 37232, USA.
| | | | | | | | | | | | | |
Collapse
|
37
|
Randomized controlled trial of botulinum toxin versus laparoscopic heller myotomy for esophageal achalasia. Ann Surg 2004. [PMID: 15075653 DOI: 10.1097/01.sla.0000114217.52941.c5.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare laparoscopic cardia myotomy and fundoplication with botulinum toxin (BoTx) injection in patients with esophageal achalasia. SUMMARY BACKGROUND DATA Although myotomy is thought to offer better results, recent studies have reported 80% success rates after 2 BoTx injections a month apart. No randomized controlled trials comparing the 2 treatments have been published so far. MATERIALS AND METHODS Newly diagnosed achalasia patients were randomly assigned to BoTx injection or laparoscopic myotomy. Symptoms were scored; lower esophageal sphincter resting and nadir pressures were measured by manometry; barium swallow was used to assess esophageal diameter pre- and post-treatment. Eight to one hundred units of BoTx were injected twice, a month apart, at the esophagogastric junction. Myotomy included anterior partial (Dor) or Nissen fundoplication. RESULTS Eighty patients were involved in the study: 40 received BoTx and 40 underwent myotomy. Mortality was nil. One surgical patient bled from the trocar site. Median hospital stay was 6 days for surgery; BoTox patients were treated as day-hospital admissions. All patients completed the follow-up. After 6 months, the results in the 2 groups were comparable, although symptom scores improved more in surgical patients (82% confidence interval [CI] 76-89 vs. 66% CI 57-75, P < 0.05). The drop in lower esophageal sphincter pressure was similar in the 2 groups; the reduction in esophageal diameter was greater after surgery (19% CI 13-26 vs. 5% CI 2-11, P < 0.05). Later on, symptoms recurred in 65% of the BoTx-treated patients and the probability of being symptom-free at 2 years was 87.5% after surgery and 34% after BoTx (P < 0.05). CONCLUSION Laparoscopic myotomy is as safe as BoTx treatment and is a 1-shot treatment that cures achalasia in most patients. BoTx should be reserved for patients who are unfit for surgery or as a bridge to more effective therapies, such as surgery or endoscopic dilation.
Collapse
|
38
|
Zaninotto G, Annese V, Costantini M, Del Genio A, Costantino M, Epifani M, Gatto G, D'onofrio V, Benini L, Contini S, Molena D, Battaglia G, Tardio B, Andriulli A, Ancona E. Randomized controlled trial of botulinum toxin versus laparoscopic heller myotomy for esophageal achalasia. Ann Surg 2004; 239:364-70. [PMID: 15075653 PMCID: PMC1356234 DOI: 10.1097/01.sla.0000114217.52941.c5] [Citation(s) in RCA: 207] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To compare laparoscopic cardia myotomy and fundoplication with botulinum toxin (BoTx) injection in patients with esophageal achalasia. SUMMARY BACKGROUND DATA Although myotomy is thought to offer better results, recent studies have reported 80% success rates after 2 BoTx injections a month apart. No randomized controlled trials comparing the 2 treatments have been published so far. MATERIALS AND METHODS Newly diagnosed achalasia patients were randomly assigned to BoTx injection or laparoscopic myotomy. Symptoms were scored; lower esophageal sphincter resting and nadir pressures were measured by manometry; barium swallow was used to assess esophageal diameter pre- and post-treatment. Eight to one hundred units of BoTx were injected twice, a month apart, at the esophagogastric junction. Myotomy included anterior partial (Dor) or Nissen fundoplication. RESULTS Eighty patients were involved in the study: 40 received BoTx and 40 underwent myotomy. Mortality was nil. One surgical patient bled from the trocar site. Median hospital stay was 6 days for surgery; BoTox patients were treated as day-hospital admissions. All patients completed the follow-up. After 6 months, the results in the 2 groups were comparable, although symptom scores improved more in surgical patients (82% confidence interval [CI] 76-89 vs. 66% CI 57-75, P < 0.05). The drop in lower esophageal sphincter pressure was similar in the 2 groups; the reduction in esophageal diameter was greater after surgery (19% CI 13-26 vs. 5% CI 2-11, P < 0.05). Later on, symptoms recurred in 65% of the BoTx-treated patients and the probability of being symptom-free at 2 years was 87.5% after surgery and 34% after BoTx (P < 0.05). CONCLUSION Laparoscopic myotomy is as safe as BoTx treatment and is a 1-shot treatment that cures achalasia in most patients. BoTx should be reserved for patients who are unfit for surgery or as a bridge to more effective therapies, such as surgery or endoscopic dilation.
Collapse
Affiliation(s)
- Giovanni Zaninotto
- Department of Medical and Surgical Sciences, Clinica Chirurgica 4, University of Padova, Padova, Italy.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Frantzides CT, Moore RE, Carlson MA, Madan AK, Zografakis JG, Keshavarzian A, Smith C. Minimally invasive surgery for achalasia: a 10-year experience. J Gastrointest Surg 2004; 8:18-23. [PMID: 14746831 DOI: 10.1016/j.gassur.2003.09.021] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Minimally invasive esophagomyotomy for achalasia has become the preferred surgical treatment; the employment of a concomitant fundoplication with the myotomy is controversial. Here we report a retrospective analysis of 53 patients with achalasia treated with laparoscopic Heller myotomy; fundoplication was used in all patients except one, and 48 of the fundoplications were complete (floppy Nissen). There were no deaths or reoperations, and minor complications occurred in three patients. Good-to-excellent long-term results were obtained in 92% of the subjects (median follow-up 3 years). Two cases (4%) of persistent postoperative dysphagia were documented, one of which was treated with dilatation. Postoperative reflux occurred in five patients, four of whom did not receive a complete fundoplication; these patients were well controlled with medical therapy. We suggest that esophageal achalasia may be successfully treated with laparoscopic Heller myotomy and floppy Nissen fundoplication with an acceptable rate of postoperative dysphagia.
Collapse
|
40
|
Falkenback D, Johansson J, Oberg S, Kjellin A, Wenner J, Zilling T, Johnsson F, Von Holstein CS, Walther B. Heller's esophagomyotomy with or without a 360 degrees floppy Nissen fundoplication for achalasia. Long-term results from a prospective randomized study. Dis Esophagus 2003; 16:284-90. [PMID: 14641290 DOI: 10.1111/j.1442-2050.2003.00348.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Heller's esophagomyotomy relieves dysphagia but does not restore esophageal peristalsis. The myotomy may induce reflux and the addition of a 360 degrees fundoplication may be hazardous with regard to the remaining aperistaltic esophagus. The aim of this prospectively randomized clinical trial was to compare the outcome for patients with uncomplicated achalasia who underwent an anterior Heller's esophagomyotomy (H group) with or without an additional floppy Nissen fundoplication (H + N group). Between 1984 and 1995, 20 patients were prospectively randomized to one or other of the performed operations, 10 patients per group. Esophagitis including Barrett's esophagus (n = 2) was seen under medical treatment, in 6 of 9 in the H group but none in the H + N group. No patient in the H + N group required postoperative continuous acid-reducing drugs. Twenty-four-hour esophageal pH-studies in median 3.4 years after surgery showed pathological reflux expressed as a percentage of time below pH 4 of 13.1% in the H group compared to 0.15% (P < 0.001) in H + N group. One patient with recurrent dysphagia in the H + N group later had an esophagectomy. The remaining patients reported significant improvement of dysphagia without symptoms of reflux at 8.0 years follow-up. Heller's esophagomyotomy eliminates dysphagia, but can induce advanced reflux that requires medical treatment. The addition of a 360 degrees fundoplication eliminates reflux without adding dysphagia in the majority of patients and can be recommended for most patients with uncomplicated achalasia.
Collapse
Affiliation(s)
- D Falkenback
- Department of Surgery, Business Area Elective Surgery, Helsingborg Hospital Inc., Helsingborg, Sweden.
| | | | | | | | | | | | | | | | | |
Collapse
|
41
|
Abstract
Achalasia is a rare neurologic deficit of the esophagus, producing a syndrome of impaired relaxation of the lower esophageal sphincter and decreased motility of the esophageal body for which the cause is unknown. The resultant chronic esophageal stasis produces discomforting symptoms that can be managed with medication, chemical paralysis of the lower esophageal sphincter, mechanical dilation, or surgical esophagomyotomy. Chemical paralysis by injection of the esophagus with botulinum toxin and dilation with an inflatable balloon offers good short-term relief of symptoms; however, the best long-term results are produced by surgery, and advancing minimally invasive techniques continually reduce the morbidity of these operations. The type of surgical procedure, the necessity for fundoplication, and the order of treatment continue to be unresolved issues, but prospective evaluation with objective followup should allow us to provide the optimal treatment regimen to our patients.
Collapse
Affiliation(s)
- Shawn D St Peter
- Department of General Surgery, Mayo Clinic Scottsdale, Arizona, USA
| | | |
Collapse
|
42
|
Matthews BD, Nelms CD, Lohr CE, Harold KL, Kercher KW, Heniford BT. Minimally Invasive Management of Epiphrenic Esophageal Diverticula. Am Surg 2003. [DOI: 10.1177/000313480306900603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The purpose of this study is to review our initial experience with a minimally invasive approach to manage symptomatic epiphrenic esophageal diverticula. Five patients with symptomatic epiphrenic esophageal diverticula underwent surgical management between August 1997 and December 2002. All patients complained of dysphagia; had experienced symptoms for at least 12 months; and were evaluated preoperatively by a barium esophagram, esophagogastroduodenoscopy, and esophageal manometry. The epiphrenic esophageal diverticula measured 5 cm or less in all patients. Manometry demonstrated esophageal dysmotility in three patients. A minimally invasive technique was completed in all five patients. Four patients underwent laparoscopic diverticulectomy and myotomy including a concomitant Toupet fundoplication, and one patient underwent thoracoscopic diverticulectomy and myotomy. The mean operative time was 245 minutes (range 175–334). The longest operative time was for the thoracoscopic procedure. The estimated blood loss was minimal (range 30–100 cm3). The laparoscopic patients had a mean postoperative length of stay of 2.75 days (range 2–4) and the patient undergoing a thoracoscopic approach was discharged on postoperative day 6 due to a history of lung disease and home oxygen requirements. There were no other postoperative complications. After a mean follow-up of 16.2 months (range 3–36) all patients are asymptomatic. Short-term follow-up after our initial experience with minimally invasive approaches for epiphrenic esophageal diverticula demonstrates that thoracoscopic and laparoscopic approaches are feasible; safe; and effectively alleviate dysphagia, regurgitation, and other associated symptoms. Long-term outcomes should be monitored during the evolution of these novel minimally invasive techniques to ensure outcomes comparable to those of a transthoracic open approach.
Collapse
Affiliation(s)
- Brent D. Matthews
- From the Department of General Surgery, Carolina's Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, North Carolina
| | - Cynthia D. Nelms
- From the Department of General Surgery, Carolina's Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, North Carolina
| | - Charles E. Lohr
- From the Department of General Surgery, Carolina's Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, North Carolina
| | - Kristi L. Harold
- From the Department of General Surgery, Carolina's Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, North Carolina
| | - Kent W. Kercher
- From the Department of General Surgery, Carolina's Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, North Carolina
| | - B. Todd Heniford
- From the Department of General Surgery, Carolina's Laparoscopic and Advanced Surgery Program, Carolinas Medical Center, Charlotte, North Carolina
| |
Collapse
|
43
|
Patti MG, Fisichella PM, Perretta S, Galvani C, Gorodner MV, Robinson T, Way LW. Impact of minimally invasive surgery on the treatment of esophageal achalasia: a decade of change. J Am Coll Surg 2003; 196:698-703; discussion 703-5. [PMID: 12742198 DOI: 10.1016/s1072-7515(02)01837-9] [Citation(s) in RCA: 114] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND Twenty years ago an average of 1.5 Heller myotomies were performed per year in our hospital, mostly for patients whose dysphagia did not improve following balloon dilatation or whose esophagus had been perforated during a balloon dilatation. Ten years ago we started using minimally invasive surgery to treat this disease. STUDY DESIGN This study measures the impact of minimally invasive surgery with regard to the following: the number of patients referred for treatment; the number of patients who came to surgery without previous treatment; and the results of surgical treatment. Between 1991 and 2001, 149 patients had minimally invasive surgery for achalasia: 25 patients (17%) had thoracoscopic Heller myotomy and 124 (84%) had laparoscopic Heller myotomy and Dor fundoplication. Of the 149 patients, 79 patients (53%) had previous treatment (56 patients [71%], balloon dilatation; 7 patients [9%], botulinum toxin injection; 16 patients [20%], both) and 70 patients (43%) had none of these treatments. Mean postoperative followup was 59 +/- 36 months. Patients were divided into two groups: group A, operated on between 1991 and 1995; and group B, operated on between 1996 and 2001. RESULTS In the past decade, the number of patients referred for surgery has increased substantially--group A, 48; group B, 101; an increasing proportion of patients were referred for surgery without previous treatment--group A, 38%; group B, 51%; and the outcomes of the operation progressively improved--group A, 87%; group B, 95%. CONCLUSIONS These data show that the high success rate of laparoscopic Heller myotomy for achalasia has brought a shift in practice; surgery has become the preferred treatment of most gastroenterologists and other referring physicians. This has followed documentation that laparoscopic treatment outperforms balloon dilatation and botulinum toxin injection.
Collapse
Affiliation(s)
- Marco G Patti
- Department of Surgery, University of California, San Francisco, CA 94143, USA
| | | | | | | | | | | | | |
Collapse
|
44
|
Chen LQ, Chughtai T, Sideris L, Nastos D, Taillefer R, Ferraro P, Duranceau A. Long-term effects of myotomy and partial fundoplication for esophageal achalasia. Dis Esophagus 2003; 15:171-9. [PMID: 12220428 DOI: 10.1046/j.1442-2050.2002.00248.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Controversy persists in the surgical approach to treat esophageal achalasia. This investigation reports the long-term effects of esophageal myotomy and partial fundoplication in treating this disorder. From 1984 to 1998, 32 patients with achalasia underwent myotomy and partial fundoplication (Belsey Mark IV) using a left thoracotomy. The median follow up is 7.2 years. Assessments include clinical evaluation, esophagogram, radionuclide transit, manometry, 24-h pH, and endoscopy. There is no complication and no mortality. Preoperative assessment was compared with that in 0-3, 3-7, and 7-16 postoperative years. Clinically, the prevalence of dysphagia was decreased from 100% to 6%, 12%, and 13%, respectively (P < 0.001). Heartburn remains unchanged (P > 0.25). On radiology, the prevalence of barium stasis was decreased from 97% to 44%, 48%, and 47%, respectively (P=0.001), whereas a pseudo-diverticulum was observed in two-thirds of patients after operation (P=0.001). Percent radionuclide stasis at 2 min was measured as 70%, 17%, 20%, and 20%, respectively (P=0.001). Manometrically, lower esophageal sphincter (LES) gradient was decreased from 29 to 10, 9, and 9 mmHg, respectively (P=0.001). LES relaxation was improved from 41% preoperatively to 100% postoperatively at each postoperative period (P < 0.001). An abnormal acid exposure was observed in four patients after the operation. Endoscopy documented mucosal damage in three patients (P > 0.25). In conclusion, on long-term follow up, myotomy and partial fundoplication for achalasia relieve obstructive symptoms and improve esophageal emptying, and reduce LES gradient and improve LES relaxation. Acid reflux is recorded in 13% of patients and esophageal mucosal damage is identified in 11% of the patient population. A longer myotomy not covered by the fundoplication results in pseudodiverticulum formation and increased esophageal retention.
Collapse
Affiliation(s)
- L-Q Chen
- Department of Surgery, Centre Hospitalier de l'Université de Montréal, Quebec, Canada
| | | | | | | | | | | | | |
Collapse
|
45
|
|
46
|
Nastos D, Chen LQ, Ferraro P, Taillefer R, Duranceau AC. Long myotomy with antireflux repair for esophageal spastic disorders. J Gastrointest Surg 2002; 6:713-22. [PMID: 12399061 DOI: 10.1016/s1091-255x(02)00016-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
This report presents the long-term subjective and objective results of esophageal myotomy and fundoplication by thoracotomy in the treatment of esophageal spastic disorders. From 1977 to 1995, a total of 16 patients with esophageal spastic disorders were referred to our unit and underwent a myotomy with an added partial (n = 12) or total (n = 4) fundoplication. The median follow-up was 6 years. Assessments included clinical evaluation, esophagogram, radionuclide emptying, manometry, 24-hour pH studies, and endoscopy. From the global results, patients with pure spastic disorders (n = 8) were compared to patients with spastic disorders with an accompanying epiphrenic diverticulum (n = 8). There were no deaths, and morbidity was minimal. Preoperative symptoms were similar in all patients with spastic disorders. After surgery, the clinical outcome was significantly better in patients with spastic disorders in the presence of a diverticulum. Delays in esophageal emptying persisted after surgery. Patients with pure spastic disorders showed more diffuse functional abnormalities. Patients with a diverticulum had dysfunction mostly in the distal esophagus. Both groups showed signs of coordination and relaxation abnormalities in the lower esophageal sphincter. Myotomy with antireflux surgery resulted in decreased propulsion and contraction pressure. The resting pressure and relaxation at the level of the lower esophageal sphincter improved, but the coordination abnormalities remained. Failure resulted from either reflux complications (n = 1) or obstruction (n = 4). Patients with spastic disorders plus a diverticulum showed better clinical results and improved esophageal function after surgery when compared to patients with pure spastic disorders.
Collapse
Affiliation(s)
- Dimitrios Nastos
- Division of Thoracic Surgery, Department of Surgery, Centre Hospitalier de l'Université de Montréal, Montréal, Québec, Canada
| | | | | | | | | |
Collapse
|
47
|
Maher JW, Conklin J, Heitshusen DS. Thoracoscopic esophagomyotomy for achalasia: preoperative patterns of acid reflux and long-term follow-up. Surgery 2001; 130:570-6; discussion 576-7. [PMID: 11602886 DOI: 10.1067/msy.2001.116681] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND The best technique for surgical esophagomyotomy to treat achalasia remains contentious. The controversies include the best approach (thoracoscopic or laparoscopic) and the need for an antireflux procedure. Postoperative pH studies have suggested pathologic gastroesophageal reflux (GER) in many cases; however, control studies of reflux patterns are scarce. This study presents pH studies before esophagomyotomy as well as long-term follow-up of patients undergoing esophagomyotomy. METHODS Forty-nine patients underwent esophagomyotomy (45 thoracoscopically, 4 laparoscopically) for achalasia. Before treatment, 24-hour pH studies were conducted for 38 patients with achalasia. The patients were evaluated postoperatively for dysphagia and reflux. Results were classified as excellent, good, fair, or poor. RESULTS The findings of the pretreatment pH studies were abnormal in 15 patients (39%). Twelve patients (32%) had GER either with esophageal fermentation (6 patients [16%]) or without fermentation (6 patients [16%]). Eight percent had esophageal fermentation alone. There was no correlation between GER and previous pneumatic dilatation. Twenty-three patients (60%) had normal pH scores; of these, 24% had esophageal fermentation, whereas 29% had neither reflux nor fermentation. Operative results were excellent in 70% of patients, good in 10%, and fair in 20%. All patients considered their conditions improved. Four patients required a subsequent operation because of dysphagia (n = 3) or reflux (n = 1), and their original procedures were classified as failures. Their current status is fair (n = 2), good (n = 1), and excellent (n = 1). GER was documented before the original operation in 3 of the 4 patients in whom the procedure failed. Fifteen patients were eligible for 5-year follow-up. Their results are excellent or good (n = 11) (73%) and fair (n = 4) (27%). CONCLUSIONS A high percentage of patients with achalasia exhibit pathologic GER before surgical therapy and seem to be at higher risk for failed surgical treatment. Thoracoscopic esophagomyotomy resulted in improvement in 92% of patients, and long-term follow-up indicates that these results are durable.
Collapse
Affiliation(s)
- J W Maher
- Department of Surgery, University of Iowa College of Medicine, Iowa City, Iowa, USA
| | | | | |
Collapse
|
48
|
Abstract
BACKGROUND Achalasia is a progressive, noncurable, motor disorder of the esophagus. Myotomy of the distal esophagus is the principal method of providing palliation. A major controversy is the necessity for a complementary antireflux procedure. STUDY DESIGN Forty-two patients were studied by clinical history manometrically, roentgenographically, and endoscopically. Transabdominal Heller myotomy is the preferred approach. Nine patients had Nissen fundoplication and parietal cell vagotomy (group 1), and 16 had posterior gastropexy and parietal cell vagotomy (group II). Initially 16 of 17 patients underwent transthoracic Heller myotomy without fundoplication (group III). Twenty-five patients were followed a mean of 10 years (range 5 to 26 years). RESULTS One postoperative death was from adult respiratory distress. Results in group I were excellent in five, good in three, and fair in one. The patient with a fair result developed a diverticulum at the myotomy site and significant reflux at 9 years. Results in group II patients were excellent in 2, good in 11, there was 1 operative death, and no followup in 1. Of the 17 patients in group III, 3 had resection of an esophageal diverticulum, and 3 had closure of esophageal perforation caused by pneumatic dilatation. Results in the 13 patients followed were excellent in 6, good in 5, and poor in 2. CONCLUSIONS There is no statistical difference in results by chi-square analysis between transthoracic Heller myotomy without fundoplication and transabdominal Heller myotomy with parietal cell vagotomy and Nissen fundoplication or posterior gastropexy.
Collapse
Affiliation(s)
- P H Jordan
- Department of Surgery, Baylor College of Medicine, The Veteran's Administration Medical Center, The Methodist Hospital, Houston, TX 77030, USA
| |
Collapse
|
49
|
Abstract
This study aims to provide longitudinal prospective data on symptomatic outcome following Heller myotomy with fundoplication and to examine variables that might predict a poor outcome. Patients were prospectively followed by means of a biannual mailed questionnaire that assessed symptoms, satisfaction with the procedure, medication, and need for further intervention. Patients were classified as achieving a good or poor outcome based on predetermined criteria. Duration of clinical remission was determined using Kaplan-Meier curves. Between 1992 and 1999, 62 patients with at least 12 months' follow-up were categorized as having either a good outcome (41 patients) or a poor outcome (21 patients). The cumulative probability of a good outcome at 7 years was 37%. Dysphagia significantly increased over the follow-up period despite initial resolution. Patient variables (age, sex, symptom duration, esophageal dilatation, manometric findings) and operative factors (myotomy length, wrap type, case number mucosal perforation, primary therapy) were not demonstrated to influence outcome at 3 years. A comparison of Nissen fundoplication with partial fundoplication suggested increased dysphagia and chest pain in the Nissen group. Despite initial symptomatic relief, patients with achalasia suffer a progressive decline with recurrent dysphagia and regurgitation. The type of fundoplication used may contribute to these poor results.
Collapse
Affiliation(s)
- V L Wills
- Department of Upper Gastrointestinal Surgery, St. George Hospital, St. George Private Medical Centre, 1 South Street, Kogarah, Sydney, 2217 Australia
| | | |
Collapse
|
50
|
Richards WO, Sharp KW, Holzman MD. An antireflux procedure should not routinely be added to a Heller myotomy. J Gastrointest Surg 2001; 5:13-6. [PMID: 11370615 DOI: 10.1016/s1091-255x(01)80007-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- W O Richards
- Department of Surgery, Vanderbilt University School of Medicine, 5203 MN, Nashville, TN 37232, USA
| | | | | |
Collapse
|