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Schlottmann F, Herbella FAM, Patti MG. The Evolution of the Treatment of Esophageal Achalasia: From the Open to the Minimally Invasive Approach. World J Surg 2022; 46:1522-1526. [PMID: 35169899 DOI: 10.1007/s00268-022-06482-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/28/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND Achalasia is a primary esophageal motility disorder characterized by lack of esophageal peristalsis and partial or absent relaxation of the lower esophageal sphincter in response to swallowing. This study aimed to provide an overview of the evolution of the surgical treatment for esophageal achalasia, from the open to the minimally invasive approach. METHODS Literature review. RESULTS No curative treatment exists for this disorder. At the beginning of the 20th century, surgical esophagoplasties and cardioplasties were mostly done to treat achalasia. The description of the esophageal myotomy by Heller changed the treatment paradigm and rapidly became the treatment of choice. For many years the esophagomyotomy was done with either an open transthoracic or transabdominal approach. With the advancements of minimally invasive surgery, thoracoscopic and laparoscopic operations became available. The ability to add a fundoplication for the prevention of reflux made the laparoscopic Heller myotomy with partial fundoplication the operation of choice. CONCLUSIONS Surgical management of esophageal achalasia has significantly evolved in the last century. Currently, minimally invasive Heller myotomy with partial fundoplication is the standard surgical treatment of achalasia.
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Affiliation(s)
- Francisco Schlottmann
- Division of Esophageal and Gastric Surgery, Department of Surgery, Hospital Alemán of Buenos Aires, Av. Pueyrredon1640, Buenos Aires, Argentina.
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA.
| | - Fernando A M Herbella
- Department of Surgery, Escola Paulista de Medicina, Federal University of Sao Paulo, Sao Paulo, Brazil
| | - Marco G Patti
- Department of Surgery, University of Virginia, Charlottesville, VA, USA
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Abstract
INTRODUCTION Achalasia is a primary oesophageal motility disorder resulting from damage to the ganglion cells of the myenteric plexus. Impaired relaxation of the lower oesophageal sphincter and aperistalsis causes its cardinal symptoms of dysphagia, chest pain and reflux-type symptoms. Management is somewhat controversial, with options including systemic and local pharmacotherapy, dilatation and oesophagomyotomy. We review the presentation, investigation and management of oesophageal achalasia and make an argument for primary surgical management. METHODS We performed a Medline search of the term 'achalasia', limiting the search to clinical trials and meta-analyses. We then selected articles based on their abstracts using four main criteria: previously unreported findings, previously unreported techniques, size of patient cohort and journal impact factor. References in selected articles were manually searched for other relevant articles. FINDINGS Achalasia has been managed using a variety of techniques including systemic and local pharmacotherapy, forced dilatation and oesophagomyotomy. Success rates vary widely between techniques. Mechanical disruption ofthe lower oesophageal sphincter is most successful. DISCUSSION In achalasia, mechanical disruption of the lower oesophageal sphincter using forced dilatation or surgical myotomy offers the only realistic prospect of long-term symptom relief. Recent evidence suggests that previous medical treatment or dilatation makes oesophagomyotomy more difficult and increases the risk of complications. As the morbidity associated with surgery continues to decrease with improvements in minimal access techniques, the argument for primary management of achalasia with oesophagomyotomy becomes more compelling.
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Affiliation(s)
- D S Leonard
- Department of Surgery Beaumont Hospital, Dublin, Ireland.
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Yu L, Li JY, Zhang YF, Zang N. Complications of modified Heller operation and preventive management. Shijie Huaren Xiaohua Zazhi 2009; 17:602-605. [DOI: 10.11569/wcjd.v17.i6.602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To find a better technique though investigating the causes of the complications of Heller operation.
METHODS: One hundred and twenty four patients who underwent Heller operations from 1992 to 2006 at our hospital as well as 9 cases undergoing Heller operations at other hospitals from 2002 to 2006 with severe complications were investigated for post-operative complications.
RESULTS: There was death during operation. Among all the patients, 16.9% had postoperative gastro-esophageal reflux, 7.3% with dysphagia and 2.4% with operative perforation. There was a significant difference in postoperative gastro-esophageal reflux between the patients with antireflux operations and without. Three patients were given medication therapy with satisfactory effects and then underwent Heller operation. One of them experienced serious gastro-esophageal reflux after cardioplasty. Most of post-operative dysphagia would be relieved by esophageal dilation. However, 3 patients still needed antireflux stent for symptoms of recurrent dysphagia months after operation.
CONCLUSION: Although modified Heller operation is simple, its post-operative complications need our attention. According to the causes of these complications, surgical technology should be improved in order to get a favorable outcome.
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Ma N, Zhong H, Ye C, Shan G, Zhang F, Mei J. Minimally invasive thoracoscope-assisted Heller myotomy for achalasia. Asian Cardiovasc Thorac Ann 2008; 16:459-62. [PMID: 18984754 DOI: 10.1177/021849230801600606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Forty-five patients (20 men and 25 women) with a median age of 46.5 years, who were diagnosed with esophageal achalasia by clinical history, esophagoscopy, and barium esophagogram, underwent thoracoscope-assisted Heller myotomy with a minimal incision. Esophageal pressure and pH were monitored. Two patients were excluded because of mucosal perforation during the operation, requiring conversion to an open procedure. There was no postoperative esophageal leakage or hospital death. All patients resumed a normal diet as soon as gastrointestinal function recovered, and their symptoms disappeared completely. The mean operative time was 1.2 hours (range, 0.5-3.8 hours). After 2.1 years of follow-up, the outcome was rated excellent in 33 (77%) patients, good in 7 (16%), and fair in 3 (7%). Esophageal dilation was required in 3 patients because of relapsing dysphagia within 3 months after the operation. Four (9%) patients had some regurgitation but no further surgical or medical treatment was needed. Esophageal pressure and pH correlated with the clinical manifestations. Our modified Heller myotomy with the assistance of thoracoscopy is effective for achalasia.
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Affiliation(s)
- Nan Ma
- Department of Cardiothoracic Surgery, Xinhua Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200092, PR China
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Karanicolas PJ, Smith SE, Inculet RI, Malthaner RA, Reynolds RP, Goeree R, Gafni A. The cost of laparoscopic myotomy versus pneumatic dilatation for esophageal achalasia. Surg Endosc 2007; 21:1198-206. [PMID: 17479318 DOI: 10.1007/s00464-007-9364-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2007] [Revised: 02/02/2007] [Accepted: 02/27/2007] [Indexed: 12/13/2022]
Abstract
BACKGROUND The two main treatment options for esophageal achalasia are laparoscopic distal esophageal myotomy (LM) and pneumatic dilatation (PD). Our objective was to compare the costs of these management strategies. METHODS We constructed a decision analytic model consisting of two treatment strategies for patients diagnosed with achalasia. Probabilities of events were systematically derived from a literature review, supplemented by expert opinion when necessary. Costs were estimated from the perspective of a third-party payer and society, including both direct and indirect costs. Future costs were discounted at a rate of 5.5% over a time horizon of 5 and 10 years. Uncertainty in the probability estimates was incorporated using probabilistic sensitivity analyses. We tested uncertainty in the model by modifying key assumptions and repeating the analysis. RESULTS From the societal perspective, the expected cost per patient was $10,789 (LM) compared with $5,315 (PD) five years following diagnosis, and $11,804 (LM) compared with $7,717 (PD) after 10 years. The 95% confidence interval of the incremental cost per patient treated with LM was ($5,280, $5,668) after five years, and ($3,863, $4,311) after 10 years. The incremental cost of LM was similar from the third-party payer perspective and in the secondary model analyzed. CONCLUSIONS Initial LM is a more costly management strategy under all clinically plausible scenarios tested in this model. Further research is needed to determine patients' preferences for the two treatment modalities, and society's willingness to bear the incremental cost of LM for those who choose it.
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Affiliation(s)
- Paul J Karanicolas
- Department of Surgery, The University of Western Ontario, London, Canada.
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Peschaud F, Alves A, Berdah S, Kianmanesh R, Laurent C, Mabrut JY, Mariette C, Meurette G, Pirro N, Veyrie N, Slim K. [Indications for laparoscopy in general and gastrointestinal surgery. Evidence-based recommendations of the French Society of Digestive Surgery]. ACTA ACUST UNITED AC 2006; 143:15-36. [PMID: 16609647 DOI: 10.1016/s0021-7697(06)73598-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Peschaud F, Alves A, Berdah S, Kianmanesh R, Laurent C, Mabrut JY, Mariette C, Meurette G, Pirro N, Veyrie N, Slim K. [Indications of laparoscopic general and digestive surgery. Evidence based guidelines of the French society of digestive surgery]. ACTA ACUST UNITED AC 2006; 131:125-48. [PMID: 16448622 DOI: 10.1016/j.anchir.2005.12.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- F Peschaud
- Service de Chirurgie Générale et Digestive, CHU de Clermont-Ferrand, Hôtel-Dieu, boulevard Léon-Malfreyt, 63058 Clermont-Ferrand, France
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Abstract
OBJECTIVE To review the current management of achalasia, and the controversies regarding the different treatment options. METHODS A review of the literature was performed. The key words used were esophageal achalasia, Heller myotomy, endoscopic balloon dilatation, laparoscopic Heller myotomy, and fundoplication. RESULTS Patients who fail medical therapy (e.g. pharmacologic therapy, botulinum toxin, balloon dilatation) should be considered for surgical therapy for the management of achalasia. Currently, numerous surgical procedures exist for the treatment of achalasia (transabdominal cardiomyotomy, thoracoscopic or open transthoracic cardiomyotomy, and laparoscopic Heller myotomy with an antireflux procedure). CONCLUSIONS Laparoscopic Heller myotomy is generally accepted as the operative procedure of choice for achalasia. However, controversy exists as to whether a concomitant antireflux procedure is necessary, and if so, what type should be performed. Given the deleterious effects of postoperative reflux, and the facility of including an antireflux procedure at the time of the myotomy, there is merit in undertaking an antireflux procedure at the time of the laparoscopic Heller myotomy.
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Affiliation(s)
- Farshad Abir
- Department of Surgery, Yale University School of Medicine, New Haven, Conn. 06520-8062, USA
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Adrales GL, Mastrangelo MJ, Schwartz RW. The minimally invasive surgical approach to achalasia: a new standard of care? CURRENT SURGERY 2002; 59:554-62. [PMID: 16093193 DOI: 10.1016/s0149-7944(02)00673-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Affiliation(s)
- Gina L Adrales
- Department of Surgery, University of Kentucky College of Medicine, Lexington, Kentucky, USA
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Donahue PE, Horgan S, Liu KJM, Madura JA. Floppy Dor fundoplication after esophagocardiomyotomy for achalasia. Surgery 2002; 132:716-22; discussion 722-3. [PMID: 12407357 DOI: 10.1067/msy.2002.128557] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND When esophagocardiomyotomy (ECM) is performed for achalasia, a complementary antireflux procedure of the surgeon's choice is usually performed to minimize postoperative gastroesophageal reflux. This retrospective analysis describes patients after laparoscopic ECM, most of whom had a modified Dor fundoplication. METHODS Between 1994 and 2001, 81 patients with achalasia of the esophagus had laparoscopic ECM. We have previously described the use of intraoperative endoscopy to verify completion of ECM in a cohort of 48 patients who had either Toupet fundoplication (n = 25) or floppy Dor fundoplication (n = 23). Since then floppy Dor fundoplication has been the preferred antireflux procedure for ease of performance and safety reasons. This article describes the floppy Dor fundoplication as we have performed it since 1997, anchoring the wrap to both crura of the hiatus. In addition, the anterior gastric wall is sutured to the anterior rim of the esophageal hiatus, avoiding creation of the paraesophageal hernia that occurs if the gastric wall abuts the entire the length of a long ECM. RESULTS During the 1- to 70-month follow up period (mean 45 months), patients who were symptomatic were evaluated by radiographic, manometric, or endoscopic methods; pH studies were not done systematically. The 70% of patients who could be evaluated had postoperative quality of life and symptom assessment interviews that revealed willingness to repeat the operation. Overall satisfaction was high (8.4/10 where 10 is perfect); moderate dysphagia was seen in 11 (16%) 3 to 16 months postoperatively, but patients reverted to a satisfaction score of 8.2 after endoscopic dilation. Occasional heartburn was present in 15 (26%) patients with regular, 5-use proton pump inhibitors (PPI), including 1 with Barrett's esophagus. Others use these medications for gastric disorders. No patient has had cancer of the esophagus develop, but endoscopic surveillance has been inconstant. CONCLUSIONS Swallowing was improved in patients without sigmoid esophagus and overall satisfaction was high. New-onset heartburn is an unpredictable problem that can be treated in most patients. Endoscopic dilatation may be required at intervals after ECM-fundoplication for bridging fibrosis at the cardia, but has not required reoperation, as a rule. Laparoscopic ECM is an attractive operation for achalasia.
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Affiliation(s)
- Philip E Donahue
- Cook County Hospital, Rush University, and the University of Illinois at Chicago, Chicago, Ill 60612, USA.
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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.
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Affiliation(s)
- J W Maher
- Department of Surgery, University of Iowa College of Medicine, Iowa City, Iowa, USA
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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.
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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
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Esophagus. Surgery 2001. [DOI: 10.1007/978-3-642-57282-1_26] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Abstract
Achalasia is characterized by the absence of peristalsis in the distal two thirds of the esophagus, failure of receptive relaxation of the lower esophageal sphincter, and dysphagia to both solids and liquids. Diagnosis is confirmed by barium swallow, esophageal manometry, and flexible endoscopy. Treatment is based primarily on disruption of the lower esophageal sphincter, which can be achieved by forceful dilation of surgical esophagomyotomy. Esophagomyotomy produces relief of symptoms in more than 90% of patients.
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Affiliation(s)
- J W Maher
- Department of Surgery, University of Iowa Health Care, Iowa City 52242, USA
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Donahue PE, Teresi M, Patel S, Schlesinger PK. Laparoscopic myotomy in achalasia: intraoperative evidence for myotomy of the gastric cardia. Dis Esophagus 2000; 12:30-6. [PMID: 10941858 DOI: 10.1046/j.1442-2050.1999.00003.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The myotomy performed for achalasia of the esophagus should divide all of the constricting, diseased muscular elements that obstruct the esophagogastric junction (EGJ). Whether the disease process includes proximal gastric as well as esophageal components is as yet unclear, but anatomic evidence complemented by clinical data suggest that the disease process does not end at the evanescent and poorly defined EGJ. Clinical reports from enthusiastic proponents of a particular operative approach for achalasia have not been illuminating in this regard, because all patients are improved to some degree post-operatively, and there are no objective parametric standards for the evaluation of swallowing function. This study reports a series of patients in whom endoscopic viewing was used to judge the adequacy of myotomy after 'esophageal' myotomy. The question posed by this study was, 'Does esophageal myotomy remove all constricting elements at the gastroesophageal junction?' Laparoscopic myotomy was performed in 48 patients with a diagnosis of achalasia; these patients are the most recent in a total cohort of 72 patients operated upon for achalasia during the past 20 years. Myotomy was begun on the esophagus, and extended to the esophagogastric junction; anatomic landmarks, including the appearance of submucosal veins, guided the initial dissection. Intraoperative endoscopy was then performed to determine whether there was residual constriction of the channel between the esophagus and stomach; if so, myotomy was extended onto the gastric cardia until visual evidence of obstruction had disappeared. All patients had either Toupet fundoplication or Dor fundoplication after myotomy. There were obvious constricting elements distal to the gastroesophageal junction in 90% of the patients. These patients required extension of the myotomy onto the stomach for an average of 15 mm. All but one patient had improved swallowing post-operatively. Eight patients required 'stretch' of the distal esophagus/cardia within the first year post-operatively; one patient was reoperated for fibrous scar obstruction of the distal esophagus. Esophageal myotomy limited to the esophageal muscle does not remove all constricting elements at the gastroesophageal junction; as a result, the extended myotomy must be complemented by an antireflux procedure during operations for achalasia.
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Affiliation(s)
- P E Donahue
- Department of Surgery, Cook County Hospital, University of Illinois at Chicago, 60612, USA
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Nguyen NT, Wang P, Follette D. Laparoscopy or thoracoscopy for achalasia. Semin Thorac Cardiovasc Surg 2000; 12:201-5. [PMID: 11052187 DOI: 10.1053/stcs.2000.8992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Achalasia is an esophageal motor disorder of unknown etiology. Typical manometric findings include aperistalsis of the esophageal body coupled with elevated pressure and incomplete relaxation of the lower esophageal sphincter during swallowing. Medical treatments consist of pneumatic dilatation or injections of botulinum toxin. Surgical treatment consists of Heller's myotomy with or without an antireflux procedure. Relief of dysphagia symptoms can be achieved in 85% to 94% of patients undergoing surgical treatment. In the past decade, the minimally invasive approach for the treatment of achalasia has been proven feasible, safe, and effective. We review the role of thoracoscopy and laparoscopy and address controversies in the management of patients with achalasia.
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Affiliation(s)
- N T Nguyen
- Department of Surgery, University of California, Davis, Health System, Sacramento, USA
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Seelig MH, DeVault KR, Seelig SK, Klingler PJ, Branton SA, Floch NR, Bammer T, Hinder RA. Treatment of achalasia: recent advances in surgery. J Clin Gastroenterol 1999; 28:202-7. [PMID: 10192604 DOI: 10.1097/00004836-199904000-00004] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Achalasia is an uncommon motility disorder of the esophagus with an uncertain etiology. Considerable debate exists regarding the most effective treatment for long-term relief of symptoms. For decades, pneumatic dilatation has been the primary treatment option, and surgery was reserved for patients who required repeated dilations or for those who were not willing to undergo the risk of perforation associated with dilatation. Recently botulinum toxin injection of the lower esophageal sphincter has been shown to provide substantial short-term relief from dysphagia; however, its effect only lasts for a short period of time. Recently, minimally invasive surgical techniques have been developed to perform a Heller myotomy effectively with an antireflux procedure. This has become a primary treatment option for many patients. We present a review of the outcome of different therapeutic options of achalasia with a special focus on laparoscopic procedures.
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Affiliation(s)
- M H Seelig
- Department of Surgery, Mayo Clinic Jacksonville, FL 32224, USA
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Abstract
Video-assisted thorascopic surgery has evolved rapidly and has demonstrated utility in the diagnosis and management of a variety of chest disorders. An historical perspective, considerations on patient selection, anesthetic and operative management, and a summary of the Ochsner Clinic institutional experience with this procedure are presented. Special emphasis is given to the treatment of disorders of the autonomic nervous system, esophageal achalasia, and a rare symptomatic congenital pericardial defect. Video-assisted thorascopy provides a promising alternative to many of the more invasive open thoracic surgical procedures.
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Affiliation(s)
- P M McFadden
- Department of Surgery, Ochsner Clinic, New Orleans, Louisiana, USA
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