1
|
Pantoja Pachajoa DA, Vargas Aignasse RA, Alonso Solla I, Gielis M, Muñoz JA, Viscido GR. Management of end - stage achalasia with laparoscopic Heller myotomy: A case report. Int J Surg Case Rep 2024; 125:110545. [PMID: 39504791 DOI: 10.1016/j.ijscr.2024.110545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2024] [Revised: 10/25/2024] [Accepted: 10/28/2024] [Indexed: 11/08/2024] Open
Abstract
INTRODUCTION Achalasia is a rare esophageal motility disorder causing dysphagia and weight loss. Severe cases may present with a significantly dilated and sigmoid-shaped esophagus (sigmoid achalasia). Traditionally, esophagectomy was used for such cases. However, laparoscopic Heller myotomy (LHM) is emerging as a less invasive alternative with comparable outcomes. CASE PRESENTATION We present a 45-year-old male with a seven-year history of dysphagia, regurgitation, chest pain, and recent weight loss. Barium esophagogram, high-resolution esophageal manometry, and upper endoscopy confirmed severe achalasia with a sigmoid esophagus (Type I according to Chicago classification). Esophagectomy was considered, but due to the patient's age and the lack of prior treatment attempts, LHM with Dor's fundoplication was performed successfully. At 24-month follow-up, the patient reported significant symptom improvement and weight gain. CLINICAL DISCUSSION While esophagectomy was historically used for severe achalasia, LHM is increasingly being employed due to its minimally invasive nature and favorable outcomes. This case highlights the potential benefits of LHM in carefully selected patients with severe achalasia, even those with sigmoid esophagus. However, it's important to acknowledge that LHM may not be suitable for all end-stage cases, and esophagectomy might be necessary in some situations. CONCLUSIóN: Laparoscopic Heller myotomy with Dor's fundoplication is a promising treatment option for end-stage of achalasia, offering faster recovery and improved quality of life. However, further long-term studies are needed to confirm its long-term effectiveness.
Collapse
Affiliation(s)
- Diana A Pantoja Pachajoa
- General Surgery department, Clínica Universitaria Reina Fabiola, Universidad Católica de Córdoba, Oncativo 1248, Córdoba Capital, Argentina.
| | - Ramiro A Vargas Aignasse
- General Surgery department, Clínica Universitaria Reina Fabiola, Universidad Católica de Córdoba, Oncativo 1248, Córdoba Capital, Argentina
| | | | - Manuel Gielis
- General Surgery department, Clínica Universitaria Reina Fabiola, Universidad Católica de Córdoba, Oncativo 1248, Córdoba Capital, Argentina
| | - Juan A Muñoz
- General Surgery department, Clínica Universitaria Reina Fabiola, Universidad Católica de Córdoba, Oncativo 1248, Córdoba Capital, Argentina
| | - German R Viscido
- General Surgery department, Clínica Universitaria Reina Fabiola, Universidad Católica de Córdoba, Oncativo 1248, Córdoba Capital, Argentina
| |
Collapse
|
2
|
Salvador R, Nezi G, Forattini F, Riccio F, Vittori A, Provenzano L, Capovilla G, Nicoletti L, Moletta L, Pierobon ES, Valmasoni M, Merigliano S, Costantini M. Laparoscopic Heller-Dor is an effective long-term treatment for end-stage achalasia. Surg Endosc 2023; 37:1742-1748. [PMID: 36217057 PMCID: PMC10017584 DOI: 10.1007/s00464-022-09696-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/25/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND The end-stage achalasia is a difficult condition to treat, for the esophageal diameter and conformation of the gullet, that may progress to a sigmoid shape. The aim of this study was to examine the outcome of Laparoscopic Heller-Dor in patients with end-stage achalasia, comparing them with patients who had mega-esophagus without a sigmoid shape. METHODS From 1992 to 2020, patients with a diagnosis of sigmoid esophagus, or radiological stage IV achalasia (the SE group), and patients with a straight esophagus larger than 6 cm in diameter, or radiological stage III achalasia (the NSE group), were all treated with LHD. The two groups were compared in terms of patients' symptoms, based on the Eckardt score, and on barium swallow, endoscopy and manometry performed before and after the treatment. The failure of the treatment was defined as an Eckardt score > 3, or the need for further treatment. RESULTS The study involved 164 patients: 73 in the SE group and 91 in the NSE group. No intra- or postoperative mortality was recorded. The median follow-up was 51 months (IQR 25-107). The outcome was satisfactory in 71.2% of patients in the SE group, and in 89% of those in the NSE group (p = 0.005). CONCLUSIONS SE is certainly the worst condition of the disease and the final outcome of LHD, in term of symptom control, is inferior compared to NSE. Despite this, almost 3/4 of the SE patients experienced a significant relieve in symptoms after LHD, which may therefore still be the first surgical option to offer to these patients, before considering esophagectomy.
Collapse
Affiliation(s)
- Renato Salvador
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy.
| | - Giulia Nezi
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Francesca Forattini
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Federica Riccio
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Arianna Vittori
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Luca Provenzano
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Giovanni Capovilla
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Loredana Nicoletti
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Lucia Moletta
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Elisa Sefora Pierobon
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Michele Valmasoni
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Stefano Merigliano
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| | - Mario Costantini
- Department of Surgical, Oncological and Gastroenterological Sciences, University of Padova, Padova, Italy
| |
Collapse
|
3
|
Safety and Efficacy of the Supine Position with the Right Shoulder Raised versus the Left Lateral Position in Peroral Endoscopic Myotomy for Achalasia: A Large-Sample Retrospective Study. Gastroenterol Res Pract 2022; 2022:3202212. [PMID: 36246456 PMCID: PMC9553715 DOI: 10.1155/2022/3202212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/31/2022] [Accepted: 08/24/2022] [Indexed: 11/18/2022] Open
Abstract
Background. The correct surgical position is very important in the treatment of peroral endoscopic myotomy (POEM) for achalasia, which can make the procedure safer and more efficient. Currently, there are two commonly used positions: the supine position with the right shoulder raised and the left lateral position. This study aims to evaluate the differences in the safety and efficacy of these two positions. Methods. We conducted a retrospective study of 702 patients with achalasia undergoing POEM from December 2010 to December 2020. These patients were divided into the supine position with the right shoulder raised group (
) and the left lateral position group (
). The efficacy of POEM and adverse events were analyzed. Results. The clinical characteristics were similar in both groups, and there were no significant differences between the two groups in the Eckardt score change, lower esophageal sphincter (LES) basal pressure or residual pressure after POEM (all
). The mean operative time in the supine position with the right shoulder raised group was significantly shorter than that in the left lateral position group (43.5 min vs. 54.6 min, respectively,
). In addition, the differences between the two groups in terms of gas-related complications, such as pneumoperitoneum, pneumomediastinum, and subcutaneous emphysema were statistically significant (all
). Conclusions. The efficacy of POEM was comparable between the two groups. However, the supine position with the right shoulder raised significantly reduced the operative time and the rate of procedure-related adverse events, especially gas-related complications.
Collapse
|
4
|
Savarino E, Bhatia S, Roman S, Sifrim D, Tack J, Thompson SK, Gyawali CP. Achalasia. Nat Rev Dis Primers 2022; 8:28. [PMID: 35513420 DOI: 10.1038/s41572-022-00356-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/01/2022] [Indexed: 02/07/2023]
Abstract
Achalasia is a rare disorder of the oesophageal smooth muscle characterized by impaired relaxation of the lower oesophageal sphincter (LES) and absent or spastic contractions in the oesophageal body. The key pathophysiological mechanism is loss of inhibitory nerve function that probably results from an autoimmune attack targeting oesophageal myenteric nerves through cell-mediated and, possibly, antibody-mediated mechanisms. Achalasia incidence and prevalence increase with age, but the disorder can affect all ages and both sexes. Cardinal symptoms consist of dysphagia, regurgitation, chest pain and weight loss. Several years can pass between symptom onset and an achalasia diagnosis. Evaluation starts with endoscopy to rule out structural causes, followed by high-resolution manometry and/or barium radiography. Functional lumen imaging probe can provide complementary evidence. Achalasia subtypes have management and prognostic implications. Although symptom questionnaires are not useful for diagnosis, the Eckardt score is a simple symptom scoring scale that helps to quantify symptom response to therapy. Oral pharmacotherapy is not particularly effective. Botulinum toxin injection into the LES can temporize symptoms and function as a bridge to definitive therapy. Pneumatic dilation, per-oral endoscopic myotomy and laparoscopic Heller myotomy can provide durable symptom benefit. End-stage achalasia with a dilated, non-functioning oesophagus may require oesophagectomy or enteral feeding into the stomach. Long-term complications can, rarely, include oesophageal cancer, but surveillance recommendations have not been established.
Collapse
Affiliation(s)
- Edoardo Savarino
- Gastroenterology Unit, Azienda Ospedale Università di Padova (AOUP), Padua, Italy. .,Department of Surgery, Oncology and Gastroenterology (DiSCOG), University of Padua, Padua, Italy.
| | - Shobna Bhatia
- Department of Gastroenterology, Sir HN Reliance Foundation Hospital, Mumbai, India
| | - Sabine Roman
- Hospices Civils de Lyon, Digestive Physiology, Hopital E Herriot, Lyon, France.,Université Lyon 1, Villeurbanne, France.,Inserm U1032, LabTAU, Lyon, France
| | - Daniel Sifrim
- Wingate Institute of Neurogastroenterology, Queen Mary University of London, London, UK
| | - Jan Tack
- Division of Gastroenterology, University Hospital of Leuven, Leuven, Belgium
| | - Sarah K Thompson
- Discipline of Surgery, College of Medicine and Public Health, Flinders University, Bedford Park, South Australia, Australia
| | - C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
| |
Collapse
|
5
|
Xu J, Zhong C, Huang S, Zeng X, Tan S, Shi L, Peng Y, Lü M, Ma L, Tang X. Efficacy and Safety of Peroral Endoscopic Myotomy for Sigmoid-Type Achalasia: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:677694. [PMID: 34307409 PMCID: PMC8295649 DOI: 10.3389/fmed.2021.677694] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 06/08/2021] [Indexed: 02/05/2023] Open
Abstract
Background: The efficacy and safety of peroral endoscopic myotomy (POEM) in the treatment of sigmoid-type achalasia is unknown. This meta-analysis aims to explore the clinical outcomes of POEM for sigmoid-type achalasia. Method: We searched all relevant studies published up to September 2020 in PubMed, Embase, and Cochrane library databases. Meta-analyses for clinical success, Eckardt score, angle of esophageal tortuosity, diameter of esophagus, lower esophageal sphincter (LES) pressure, integrated relaxation pressure (IRP), adverse events, and gastroesophageal reflux diseases were performed based on random or fixed-effects models as needed. Results: We found a total of eight studies that provided data on 248 patients. Overall, the pooled clinical success was achieved in 211 sigmoid-type achalasia patients [90.4%; 95% confidence interval (CI), 85.5%−93.8%]. The pre- and post-POEM Eckardt scores, angle of esophageal tortuosity, diameter of esophageal, LES pressure, and IRP were significantly improved (All p < 0.05). The pooled adverse events rate was 13.0% (95% CI, 3.6%−37.4%). The pooled objective confirmation of reflux rate was 41.5% (95% CI, 26.5%−58.3%), and symptomatic reflux rate was 12.5% (95% CI, 8.3%−18.4%). Conclusions: Our current evidence indicated that POEM is an effective and safe therapeutic modality for the treatment of sigmoid-type achalasia.
Collapse
Affiliation(s)
- Jin Xu
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Chunyu Zhong
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Shu Huang
- Department of Gastroenterology, the People's Hospital of Lianshui, Huaian, China
| | - Xinyi Zeng
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Shali Tan
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lei Shi
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yan Peng
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Muhan Lü
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Lianjun Ma
- Department of Endoscopy Center, China-Japan Union Hospital of Jilin University, Jilin University, Changchun, China
| | - Xiaowei Tang
- Department of Gastroenterology, Affiliated Hospital of Southwest Medical University, Luzhou, China
| |
Collapse
|
6
|
Tassi V, Lugaresi M, Mattioli B, Daddi N, Pilotti V, Ferruzzi L, Longaroni M, Mattioli S. Quality of Life After Operation for End-Stage Achalasia: Pull-Down Heller-Dor Versus Esophagectomy. Ann Thorac Surg 2021; 113:271-278. [PMID: 33515542 DOI: 10.1016/j.athoracsur.2020.12.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 12/03/2020] [Accepted: 12/07/2020] [Indexed: 01/01/2023]
Abstract
BACKGROUND Therapy for end-stage achalasia is debated, and data on long-term functional results of myotomy and esophagectomy are lacking. We compared quality of life and objective outcomes after pull-down Heller-Dor and esophagectomy. METHODS The study included 32 patients, aged 57 years (interquartile range [IQR], 49-70 years), who underwent the Heller-Dor operation with verticalization of the distal esophagus in case of first instance treatment or failed surgery caused by insufficient myotomy, and 16 patients, aged 58 years (IQR, 49-67 years; P = .806), who underwent esophagectomy after failed surgery for other causes. Data were extracted from a database designed for prospective clinical research. Postoperative dysphagia, reflux symptoms, and endoscopic esophagitis were graded by semiquantitative scales. Quality of life was assessed with the 36-Item Short Form Health Survey questionnaire. RESULTS The median follow-up period was 68 months (IQR, 40.43-94.48 months) after pull-down Heller-Dor and 61 months (IQR 43.72-181.43 months) after esophagectomy (P = .598). No statistically significant differences were observed for dysphagia (P = .948), reflux symptoms (P = .186), or esophagitis (P = .253). No statistically significant differences were observed in the domains physical functioning (P = .092), bodily pain (P = .075) or general health (P = .453). Significant differences were observed in favor of pull-down Heller-Dor for the domains role physical (100 vs 100, P = .043), role emotional (100 vs 0, P = .002), vitality (90 vs 55, P< .001), mental health (92 vs 68, P = .002), and social functioning (100 v s75, P = .011). CONCLUSIONS The pull-down Heller-Dor achieved objective results similar to those of esophagectomy with a better quality of life. This technique may be the first choice for end-stage achalasia in patients with null or low risk for cancer or after recurrent dysphagia caused by insufficient myotomy.
Collapse
Affiliation(s)
- Valentina Tassi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | | | | | - Niccolò Daddi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Vladimiro Pilotti
- Division of Thoracic Surgery, Maria Cecilia Hospital, Cotignola, Italy
| | - Luca Ferruzzi
- Division of Thoracic Surgery, Maria Cecilia Hospital, Cotignola, Italy
| | | | - Sandro Mattioli
- Division of Thoracic Surgery, Maria Cecilia Hospital, Cotignola, Italy.
| |
Collapse
|
7
|
Hammad A, Lu VF, Dahiya DS, Kichloo A, Tuma F. Treatment challenges of sigmoid-shaped esophagus and severe achalasia. Ann Med Surg (Lond) 2020; 61:30-34. [PMID: 33363724 PMCID: PMC7750448 DOI: 10.1016/j.amsu.2020.11.077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 11/28/2020] [Accepted: 11/28/2020] [Indexed: 12/17/2022] Open
Abstract
Background Achalasia is a chronic motility disorder which may require surgical interventions to effectively manage patients’ symptoms and improve functional status. In late stage achalasia, patients may present with sigmoid-shaped esophagus which complicates traditional treatment approaches for achalasia as the esophagus is massively dilated and dysfunctional with delicate tissue integrity. Severe Achalasia with sigmoid esophagus imposes significant challenge to surgeons and treating physicians. Various assessment modalities and treatment approaches have been tried. Surgical treatment continues to be controversial. Some have argued that a less aggressive approach similar to that in early Achalasia results in satisfactory outcomes. Others have argued a more aggressive approach of esophagectomy is necessary. We present a review of the challenges encountered in each approach with recommendation for selecting the right treatment for the individual cases. Conclusions Different treatment options for sigmoid type achalasia are available with ongoing controversy among the options. Heller myotomy with Dor fundoplication can provide satisfactory symptoms improvement and treatment outcomes. Late stage achalasia may present with sigmoid-shaped esophagus. Sigmoid shaped esophagus imposes significant treatment challenges due to dilation and delicate tissue integrity. Surgical treatment continues to be controversial. Heller myotomy with Dor fundoplication can provide satisfactory symptoms improvement and treatment outcomes.
Collapse
Affiliation(s)
- Ahmed Hammad
- Department of General Surgery, Mansoura University, Egypt
| | - Vivian F Lu
- Department of Surgery, Central Michigan University College of Medicine, Saginaw, MI, USA
| | - Dushyant Singh Dahiya
- Department of Internal Medicine, Central Michigan University College of Medicine, Saginaw, MI, USA
| | - Asim Kichloo
- Department of Internal Medicine, Central Michigan University College of Medicine, Saginaw, MI, USA
| | - Faiz Tuma
- Department of Surgery, Central Michigan University College of Medicine, Saginaw, MI, USA
| |
Collapse
|
8
|
Chen H, Wu C, Chen J. A case of dysphagia and chest tightness in a 53‐year‐old female patient. ADVANCES IN DIGESTIVE MEDICINE 2020. [DOI: 10.1002/aid2.13153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hung‐Da Chen
- Department of Gastroenterology and HepatologyTaipei Tzu Chi Hospital New Taipei City Taiwan
| | - Chao‐Chuan Wu
- Department of SurgeryTaipei Tzu Chi Hospital New Taipei City Taiwan
- School of MedicineTzu Chi University Hualien Taiwan
| | - Jiann‐Hwa Chen
- Department of Gastroenterology and HepatologyTaipei Tzu Chi Hospital New Taipei City Taiwan
- School of MedicineTzu Chi University Hualien Taiwan
| |
Collapse
|
9
|
Per-oral endoscopic myotomy (POEM) for a sigmoid type of achalasia: short-term outcomes and changes in the esophageal angle. Surg Endosc 2019; 34:4124-4130. [PMID: 31605214 DOI: 10.1007/s00464-019-07180-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 09/30/2019] [Indexed: 12/19/2022]
Abstract
BACKGROUND Per-oral endoscopic myotomy (POEM) is an endoscopic procedure whereby the esophageal muscle is incised in order to lower the lower esophageal sphincter (LES) pressure. Since the time it was first performed in 2008 and subsequently reported on in 2010 by Inoue et al., POEM has been shown to be safe and effective for straight type of achalasia. On the other hand, the efficacy of POEM had been controversial for patients with achalasia of the sigmoid type, in which a high LES pressure is accompanied by morphological changes, including dilation, acute angulation, and rotation. The aim of this study is to evaluate the safety and efficacy of POEM in patients with sigmoid type of achalasia. METHODS Between May 2015 and December 2017, 16 patients with a sigmoid type of achalasia underwent POEM in our institute. The POEM procedure was the same as that for the straight type of achalasia. The double-scope technique was used to check the distal end of the submucosal tunnel from the gastric side. The primary endpoint was improvement of Eckardt score at 2 months after POEM. The secondary endpoints comprised operating time, change in the esophageal angulation, and adverse events. RESULTS All patients underwent POEM without severe adverse events. The respective parameters before and after POEM significantly differed in terms of mean (SD) Eckardt score [4.9 (2.0) vs. 0.4 (0.6), p < 0.01], LES pressure [19.4 (10.2) vs. 9.2 (6.4), p < 0.01], and integrated relaxation pressure [17.6 (9.2) vs. 7.9 (5.5), p < 0.01]. The average operation time was 94.7 ± 31.4 min. The average esophageal angulation was 88.4° ± 23.1° before POEM and 109.5° ± 16.7° after POEM (p < 0.01). Four patients had postoperative complications that were treated conservatively. CONCLUSIONS POEM can improve both LES pressure and esophageal angulation in patients with sigmoid achalasia.
Collapse
|
10
|
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
|
11
|
Tassi V, Lugaresi M, Mattioli B, Fortunato F, Zagari RM, Daddi N, Bassi F, Pilotti V, Mattioli S. Incidence and risk factors for the development of epidermoid carcinoma in oesophageal achalasia†. Eur J Cardiothorac Surg 2018; 55:956-963. [DOI: 10.1093/ejcts/ezy401] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 10/07/2018] [Accepted: 10/23/2018] [Indexed: 12/13/2022] Open
Affiliation(s)
- Valentina Tassi
- PhD Course in Cardio-Nephro-Thoracic Sciences, Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Marialuisa Lugaresi
- Division of Thoracic Surgery, Maria Cecilia Hospital, Cotignola, Italy
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Benedetta Mattioli
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Francesca Fortunato
- Department of Statistical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Rocco Maurizio Zagari
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Niccolò Daddi
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Francesco Bassi
- Division of Radiology, Policlinico Sant’Orsola-Malpighi, Bologna, Italy
- Division of Radiology, Maria Cecilia Hospital, Cotignola, Italy
| | - Vladimiro Pilotti
- Division of Thoracic Surgery, Maria Cecilia Hospital, Cotignola, Italy
| | - Sandro Mattioli
- PhD Course in Cardio-Nephro-Thoracic Sciences, Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
- Division of Thoracic Surgery, Maria Cecilia Hospital, Cotignola, Italy
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| |
Collapse
|
12
|
Li L, Chai N, Linghu E, Li Z, Du C, Zhang W, Zou J, Xiong Y, Zhang X, Tang P. Safety and efficacy of using a short tunnel versus a standard tunnel for peroral endoscopic myotomy for Ling type IIc and III achalasia: a retrospective study. Surg Endosc 2018; 33:1394-1402. [PMID: 30187204 DOI: 10.1007/s00464-018-6414-7] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 08/31/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND AIMS Peroral endoscopic myotomy (POEM) for patients with Ling type IIc and III achalasia is associated with a high rate of adverse events. Decreasing the lengths of the tunnel and myotomy may be an effective method for reducing this rate. This study aimed to assess the safety and efficacy of using a short tunnel versus a standard tunnel for POEM. METHOD We conducted a retrospective study of 126 patients with Ling type IIc and III achalasia undergoing POEM from January 2013 to December 2016. These patients were divided into a short tunnel group (n = 63) and a standard tunnel group (n = 63). The clinical efficacy of the procedure, operative time, length of the tunnel, length of myotomy and rates of adverse events were analyzed. RESULTS The preoperative features were similar in both groups. No significant differences were found between the two groups in Eckardt score change, lower esophageal sphincter (LES) basal pressure or residual pressure after POEM (all p > 0.05). The mean lengths of the tunnel and myotomy were 7.6 cm and 4.8 cm, respectively, in the short tunnel group and 11.8 cm and 9.2 cm, respectively, in the standard tunnel group. The mean operative time of the short tunnel group was significantly shorter than that of the standard tunnel group (39.5 min vs. 48.2 min, respectively, p = 0.001). A significant difference was observed in the rates of procedure-related adverse events between the two groups (9.5% vs. 33.3%, p = 0.001). CONCLUSION The efficacy of the procedure was comparable between the two groups. However, the short tunnel significantly reduced the operation time and the rates of procedure-related adverse events.
Collapse
Affiliation(s)
- Longsong Li
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Ningli Chai
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Enqiang Linghu
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China.
| | - Zhenjuan Li
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Chen Du
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Wengang Zhang
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Jiale Zou
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Ying Xiong
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Xiaobin Zhang
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| | - Ping Tang
- Department of Gastroenterology, Chinese PLA General Hospital, 28 Fuxing Road, Haidian District, Beijing, 100853, China
| |
Collapse
|
13
|
Abstract
The last decade has seen growing insight into the pathophysiology of achalasia, and current treatments decreasing the resting pressure in the lower esophageal sphincter by endoscopic (botulinum toxin injection, pneumatic dilation, peroral endoscopic myotomy) or surgical means (Heller myotomy). Manometry is considered the gold standard to confirm the diagnosis of achalasia. Pneumatic dilation and laparoscopic Heller myotomy have similar effectiveness and are both more successful in patients with type II achalasia. Laparoscopic myotomy when combined with partial fundoplication is an effective surgical technique and has been considered the operative procedure of choice until recently. Peroral endoscopic myotomy is an emerging therapy with promising results since it offers a minimally invasive and efficacious option especially in type III achalasia. However, it remains to be determined if peroral endoscopic myotomy offers long-term efficacy.
Collapse
|
14
|
Abstract
Esophagectomy for benign disease is uncommonly used but it is an important option to consider in those patients who have lost function of this organ. Esophageal resection is, in fact considered as a last resort for benign disease, after multiple failed conservative treatments, when the primary disease is not amenable to other treatments and the esophagus has become non-functional leading to very poor quality of life. The indications for esophagectomy for benign diseases can be divided into three major categories: obstruction, perforation and dysmotility. The process leading to organ failure and the need for resection for each specific disease will be discussed in an attempt to provide guidance as to when an esophagectomy is appropriate.
Collapse
Affiliation(s)
- Jessica Mormando
- Division of Thoracic Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Arianna Barbetta
- Division of Thoracic Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Daniela Molena
- Division of Thoracic Surgery, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| |
Collapse
|
15
|
Herzig MJ, Tutuian R. Focal achalasia - case report and review of the literature. ACTA ACUST UNITED AC 2018; 91:120-128. [PMID: 29440962 PMCID: PMC5808260 DOI: 10.15386/cjmed-867] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 08/30/2017] [Indexed: 12/22/2022]
Abstract
Esophageal achalasia is a primary smooth muscle motility disorder specified by aperistalsis of the tubular esophagus in combination with a poorly relaxing and occasionally hypertensive lower esophageal sphincter (LES). These changes occur secondary to the destruction of the neural network coordinating esophageal peristalsis and LES relaxation (plexus myentericus). There are limited data on segmental involvement of the esophagus in adults. We report on the case of a 54-year-old man who presented initially with complete aperistalsis limited to the distal esophagus. After a primary good response to BoTox-infiltration of the distal esophagus the patient relapsed two years later. The manometric recordings documented now a progression of the disease with a poorly relaxing hypertensive lower esophageal sphincter and complete aperistalsis of the tubular esophagus (type III achalasia according to the Chicago 3.0 classification system). This paper also reviews diagnostic findings (including high resolution manometry, CT scan, barium esophagram, upper endoscopy and upper endoscopic ultrasound data) in patients with achalasia and summarizes the therapeutic options (including pneumatic balloon dilatation, botulinum toxin injection, surgical or endoscopic myotomy).
Collapse
Affiliation(s)
| | - Radu Tutuian
- Gastroenterology Department, Tiefenauspital, Inselgruppe, Bern, Switzerland
| |
Collapse
|
16
|
Arora Z, Thota PN, Sanaka MR. Achalasia: current therapeutic options. Ther Adv Chronic Dis 2017; 8:101-108. [PMID: 28717439 DOI: 10.1177/2040622317710010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 04/24/2017] [Indexed: 12/13/2022] Open
Abstract
Achalasia is a chronic incurable esophageal motility disorder characterized by impaired lower esophageal sphincter (LES) relaxation and loss of esophageal peristalsis. Although rare, it is currently the most common primary esophageal motility disorder, with an annual incidence of around 1.6 per 100,000 persons and prevalence of around 10.8/100,000 persons. Symptoms of achalasia include dysphagia to both solids and liquids, regurgitation, aspiration, chest pain and weight loss. As the underlying etiology of achalasia remains unclear, there is currently no curative treatment for achalasia. Management of achalasia mainly involves improving the esophageal outflow in order to provide symptomatic relief to patients. The most effective treatment options for achalasia include pneumatic dilation, Heller myotomy and peroral endoscopic myotomy (POEM), with the latter increasingly emerging as the treatment of choice for many patients. This review focusses on evidence for current and emerging treatment options for achalasia with a particular emphasis on POEM.
Collapse
Affiliation(s)
- Zubin Arora
- Department of Gastroenterology and Hepatology, Cleveland Clinic, OH, USA
| | - Prashanthi N Thota
- Department of Gastroenterology and Hepatology, Cleveland Clinic, OH, USA
| | - Madhusudhan R Sanaka
- Department of Gastroenterology and Hepatology, Cleveland Clinic, Cleveland, OH 44195, USA
| |
Collapse
|
17
|
Menezes MA, Andolfi C, Herbella FAM, Patti MG. High-resolution manometry findings in patients with achalasia and massive dilated megaesophagus. Dis Esophagus 2017; 30:1-4. [PMID: 28375440 DOI: 10.1093/dote/dow008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Achalasia may present in a non-advanced or an advanced (end stage) stage based on the degree of esophageal dilatation. Manometric parameters and esophageal caliber may be prognostic for the outcome of treatment. The correlation between manometry and disease stage has not been yet fully studied. This study aims to describe high-resolution manometry findings in patients with achalasia and massive dilated megaesophagus. Eighteen patients (mean age 61 years, 55% females) with achalasia and massive dilated megaesophagus, as defined by a maximum esophageal dilatation >10 cm at the barium esophagram, were studied. Achalasia was considered secondary to Chagas' disease in 14 (78%) of the patients and idiopathic in the remaining. All patients underwent high-resolution manometry. Upper esophageal sphincter was hypotonic and had impaired relaxation in the majority of patients. Aperistalsis was seen in all patients with an equal distribution of Chicago type I and type II. No type III was noticed. Lower esophageal sphincter did not have a characteristic manometric pattern. In 50% of the cases, the manometry catheter was not able to reach the stomach. Our results did not show a manometric pattern in patients with achalasia and massive dilated esophagus.
Collapse
Affiliation(s)
- M A Menezes
- Department of Surgery, Escola Paulista de Medicina, Federal University of São Paulo, Sao Paulo, Brazil
| | - C Andolfi
- Department of Surgery, University of Chicago, Illinois, USA
| | - F A M Herbella
- Department of Surgery, Escola Paulista de Medicina, Federal University of São Paulo, Sao Paulo, Brazil
| | - M G Patti
- Department of Surgery, University of Chicago, Illinois, USA
| |
Collapse
|
18
|
Abstract
This review examines the etiology and pathogenesis of idiopathic achalasia. This disease is clinically characterized by dysphagia of solids and liquids due to the presence of simultaneous or absent esophageal contractions and impaired or absent relaxation of the lower esophageal sphincter. It includes a review of (a) etiology and pathogenesis of this inflammatory process that damage the ganglion cells of the Auerbach plexus that is limited to the esophagus; (b) genetic abnormalities and polymorphisms associated with this disease that may help explain its heterogeneity expressed by the different motility abnormalities of its phenotypes as well as differences in its clinical progression. These different genetic abnormalities may be responsible for the slow progression of types I or II phenotypes; (c) indirect evidence of viruses present in these patients that may initiate its development; (d) the abnormalities of the muscle layer that may be responsible for the dilation of the body of the esophagus that ultimately causes the sigmoid-like esophagus in the very last phase of this disease. This progression to the end-stage phase tends to occur in about 5% of patients. And, (e) the chronic inflammatory abnormalities in the squamous mucosa that may be the cause of the dysplastic and neoplastic changes that may lead to squamous cell carcinoma whose incidence in this disease is increased. These mucosal abnormalities are usually present in patients with markedly dilated body of the esophagus and severe food stasis.
Collapse
|
19
|
Andolfi C, Fisichella PM. Laparoscopic Heller Myotomy and Dor Fundoplication for Esophageal Achalasia: Technique and Perioperative Management. J Laparoendosc Adv Surg Tech A 2016; 26:916-920. [PMID: 27606723 DOI: 10.1089/lap.2016.0407] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Surgical correction of achalasia using laparoscopic Heller myotomy with Dor fundoplication is argued to be the gold standard treatment for patients with achalasia. The goal of this technical report is to illustrate our preferred approach to patients with achalasia and to provide the reader with a detailed description of our operative technique, its rationale, and our pre and postoperative management.
Collapse
Affiliation(s)
- Ciro Andolfi
- 1 Department of Surgery, University of Chicago , Chicago, Illinois
| | - P Marco Fisichella
- 2 Department of Surgery, Brigham and Women's Hospital , Boston VA, Boston, Massachusetts
| |
Collapse
|
20
|
Miller HJ, Neupane R, Fayezizadeh M, Majumder A, Marks JM. POEM is a cost-effective procedure: cost-utility analysis of endoscopic and surgical treatment options in the management of achalasia. Surg Endosc 2016; 31:1636-1642. [PMID: 27534662 DOI: 10.1007/s00464-016-5151-z] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 07/21/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Achalasia is a rare motility disorder of the esophagus. Treatment is palliative with the goal of symptom remission and slowing the progression of the disease. Treatment options include per oral endoscopic myotomy (POEM), laparoscopic Heller myotomy (LM) and endoscopic treatments such as pneumatic dilation (PD) and botulinum toxin type A injections (BI). We evaluate the economics and cost-effectiveness of treating achalasia. METHODS We performed cost analysis for POEM, LM, PD and BI at our institution from 2011 to 2015. Cost of LM was set to 1, and other procedures are presented as percentage change. Cost-effectiveness was calculated based on cost, number of interventions required for optimal results for dilations and injections and efficacy reported in the current literature. Incremental cost-effectiveness ratio was calculated by a cost-utility analysis using quality-adjusted life year gained, defined as a symptom-free year in a patient with achalasia. RESULTS Average number of interventions required was 2.3 dilations or two injections for efficacies of 80 and 61 %, respectively. POEM cost 1.058 times the cost of LM, and PD and BI cost 0.559 and 0.448 times the cost of LM. Annual cost per cure over a period of 4 years for POEM, and LM were consistently equivalent, trending the same as PD although this has a lower initial cost. The cost per cure of BI remains stable over 3 years and then doubles. CONCLUSION The cost-effectiveness of POEM and LM is equivalent. Myotomy, either surgical or endoscopic, is more cost-effective than BI due to high failure rates of the economical intervention. When treatment is being considered BI should be utilized in patients with less than 2-year life expectancy. Pneumatic dilations are cost-effective and are an acceptable approach to treatment of achalasia, although myotomy has a lower relapse rate and is cost-effective compared to PD after 2 years.
Collapse
Affiliation(s)
- Heidi J Miller
- Department of Surgery, UH Case Medical Center, 11100 Euclid Ave, Lakeside 7th Floor, Cleveland, OH, 44121, USA.
| | - Ruel Neupane
- Case Western Reserve School of Medicine, Cleveland, OH, USA
| | - Mojtaba Fayezizadeh
- Department of Surgery, UH Case Medical Center, 11100 Euclid Ave, Lakeside 7th Floor, Cleveland, OH, 44121, USA
| | - Arnab Majumder
- Department of Surgery, UH Case Medical Center, 11100 Euclid Ave, Lakeside 7th Floor, Cleveland, OH, 44121, USA
| | - Jeffrey M Marks
- Department of Surgery, UH Case Medical Center, 11100 Euclid Ave, Lakeside 7th Floor, Cleveland, OH, 44121, USA
| |
Collapse
|
21
|
Moore JM, Hooker CM, Molena D, Mungo B, Brock MV, Battafarano RJ, Yang SC. Complex Esophageal Reconstruction Procedures Have Acceptable Outcomes Compared With Routine Esophagectomy. Ann Thorac Surg 2016; 102:215-22. [PMID: 27217296 DOI: 10.1016/j.athoracsur.2016.02.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2015] [Revised: 02/08/2016] [Accepted: 02/09/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Complex esophageal reconstruction (CER) is defined as restoring esophageal continuity in a previously operated field, using a nongastric conduit, or after esophageal diversion. This study compares the outcomes of CER with non-CER (NCER), which uses an undisturbed stomach for reconstruction. METHODS This single-institution retrospective cohort study compares 75 CERs with 75 NCERs from 1995 to 2014 that were matched for cancer versus benign disease. Distributions of demographic characteristics, comorbidities, and complications were compared between CER and NCER. Odds of mortality at 30 and 90 days were calculated with logistic regression. Overall survival was illustrated with Kaplan-Meier method and Cox proportional hazards regression. RESULTS Although patients were similar in age, sex, and preoperative comorbidities, more non-white patients underwent CER (p = 0.04). Most NCER patients had adenocarcinoma (44%) or Barrett's high-grade dysplasia (39%); most CER patients had other benign disease (44%) or squamous cell carcinoma (24%, p < 0.01). CER had statistically significantly higher rates of reoperation, pneumonia, infection, and gastrointestinal complications, and longer median length of stay than NCER. Odds of mortality for CER and NCER at 30 days (odds ratio [OR] 1.0, 95% CI: 0.1 to 16.3), 90 days (OR 2.6, 95% CI: 0.5 to 13.9) and overall (adjusted hazard ratio 1.56, 95% CI: 0.9 to 2.7) were not statistically significantly different. CONCLUSIONS Compared with NCER, CER patients had higher rates of return to the operating room, more postoperative infections and gastrointestinal complications, and longer length of stay. However, 30-day, 90-day, and overall survival were similar. CER should be offered to patients with acceptable risks and anticipated long-term survival.
Collapse
Affiliation(s)
- Jessica M Moore
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Craig M Hooker
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Daniela Molena
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Benedetto Mungo
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Malcolm V Brock
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Richard J Battafarano
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland
| | - Stephen C Yang
- Department of Surgery, Division of Thoracic Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland.
| |
Collapse
|
22
|
Abstract
Esophageal epiphrenic diverticulum (EED) is a pseudodiverticulum of pulsion type located in the distal 10 cm of the esophagus and frequently associated to achalasia. The symptoms and the pathophysiology of achalasia and EED may overlap, leading to the speculation that achalasia may be responsible for the symptoms. Similarly to patients with achalasia without EED, a careful preoperative evaluation is essential in patients with EED. Endoscopy and an esophagram are mandatory in the workup of these patients, while esophageal manometry confirms the associated motility disorder. Treatment is indicated in all patients fit for an operation except those who are asymptomatic with a small EED and no prior history of aspiration. Laparoscopic Heller's myotomy and partial fundoplication is the most adequate therapy. Diverticulectomy must be added to the procedure in large diverticula. Experience with endoscopic therapy is very limited.
Collapse
Affiliation(s)
- Fernando A M Herbella
- Department of Surgery, Escola Paulista de Medicina, Federal University of Sao Paulo, Rua Diogo de Faria 1087 cj 301, Sao Paulo, SP, 04037-003l, Brazil,
| | | |
Collapse
|
23
|
Lv L, Liu J, Tan Y, Liu D. Peroral endoscopic full-thickness myotomy for the treatment of sigmoid-type achalasia: outcomes with a minimum follow-up of 12 months. Eur J Gastroenterol Hepatol 2016; 28:30-36. [PMID: 26473299 DOI: 10.1097/meg.0000000000000491] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To explore the feasibility, safety, and efficacy of peroral endoscopic full-thickness myotomy (fPOEM) for the treatment of sigmoid-type achalasia. METHODS From August 2011 to June 2014, a total of 23 sigmoid-type achalasia patients received fPOEM at our hospital. Among these patients, 19 had sigmoid-type 1 achalasia and the other four had sigmoid-type 2 achalasia. Clinical data of general characteristics, procedure-related parameters and adverse events, symptom relief, and manometry outcomes before and during the periodic follow-up were retrospectively collected and analyzed. RESULTS All the patients successfully received fPOEM, with a mean procedure time of 67.6 min; six patients received a conventional fPOEM whereas the other 17 received a modified fPOEM. During a median follow-up of 18 months, the median Eckardt score decreased obviously (pre-POEM vs. post-POEM, 7.0 vs. 1.0, P<0.05), the mean lower esophageal sphincter pressures and 4s integrated relaxation pressure decreased (pre-POEM vs. post-POEM, 34.78±4.51 vs. 11.50±2.56 mmHg and 29.52±3.67 vs. 10.61±1.54 mmHg, P<0.01), and the esophageal diameter decreased (pre-POEM vs. post-POEM, 58.2±11.6 vs. 37.5±7.3 mm, P<0.05). Overall treatment success was achieved in 95.6% of the patients (22/23), and morphological improvement was observed in 95% (19/20) of the patients. In 10 patients (43.5%) complications were encountered, including gas-related complications, mucosal perforation, and reflux esophagitis. There was no significant difference in terms of efficacy between conventional fPOEM and modified fPOEM, but modified fPOEM may reduce the occurrence of gas-related complications. CONCLUSION fPOEM is feasible, safe, and effective for the treatment of sigmoid-type achalasia. A modified fPOEM may reduce the occurrence of gas-related complications. Yet, further experiences and long-term results are warranted.
Collapse
Affiliation(s)
- Liang Lv
- aDepartment of Gastroenterology bMedical Research Center, the Second XiangYa Hospital of Central South University, Changsha, Hunan, People's Republic of China
| | | | | | | |
Collapse
|
24
|
Molena D, Mungo B, Stem M, Lidor AO. Hospitalization for esophageal achalasia in the United States. World J Gastrointest Endosc 2015; 7:1096-1102. [PMID: 26421106 PMCID: PMC4580951 DOI: 10.4253/wjge.v7.i13.1096] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 05/02/2015] [Accepted: 09/08/2015] [Indexed: 02/05/2023] Open
Abstract
AIM: To assess the outcome of different treatments in patients admitted for esophageal achalasia in the United States.
METHODS: This is a retrospective analysis using the Nationwide Inpatient Sample over an 8-year period (2003-2010). Patients admitted with a primary diagnosis of achalasia were divided into 3 groups based on their treatment: (1) Group 1: patients who underwent Heller myotomy during their hospital stay; (2) Group 2: patients who underwent esophagectomy; and (3) Group 3: patients not undergoing surgical treatment. Primary outcome was in-hospital mortality. Secondary outcomes included length of stay (LOS), discharge destination and total hospital charges.
RESULTS: Among 27141 patients admitted with achalasia, nearly half (48.5%) underwent Heller myotomy, 2.5% underwent esophagectomy and 49.0% had endoscopic or other treatment. Patients in group 1 were younger, healthier, and had the lowest mortality when compared with the other two groups. Group 2 had the highest LOS and hospital charges among all groups. Group 3 had the highest mortality (1.2%, P < 0.001) and the lowest home discharge rate (78.8%) when compared to the other groups. The most frequently performed procedures among group 3 were esophageal dilatation (25.9%) and injection (13.3%). Among patients who died in this group the most common associated morbidities included acute respiratory failure, sepsis and aspiration pneumonia.
CONCLUSION: Surgery for achalasia carries exceedingly low mortality in the modern era; however, in complicated patients, even less invasive treatments are burdened by significant mortality and morbidity.
Collapse
|
25
|
von Rahden BHA, Filser J, Seyfried F, Veldhoen S, Reimer S, Germer CT. [Diagnostics and therapy of achalasia]. Chirurg 2015; 85:1055-63. [PMID: 25421249 DOI: 10.1007/s00104-014-2803-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The low incidence (1:100,000) makes primary idiopathic achalasia a problem of special importance. Patients often have a long medical history of suffering before the diagnosis is established and adequate therapy provided. Surgeons who perform antireflux surgery must be certain of detecting achalasia patients within their collective of gastroesophageal reflux disease (GERD) patients to avoid contraindicated fundoplication. The current gold standard for establishing the diagnosis of achalasia is manometry. Especially in early stages, symptom evaluation, endoscopy and barium swallow lack adequate sensitivity. High-resolution manometry (HRM) is increasingly used and allows characterization of different achalasia types (i.e. type I classical achalasia, type II panesophageal pressurization and type III spasmodic achalasia) and differentiation from other motility disorders (e.g. distal esophageal spasm, jackhammer esophagus and nutcracker esophagus). For patients over 45 years of age additional endoscopic ultrasound and computed tomography are recommended to exclude pseudoachalasia. A curative treatment restoring normal esophageal function does not exist; however, there are good options for symptom control. Therapy aims are abolishment of dysphagia, improvement of esophageal clearance, prevention of reflux and abolishment of chest pain. The current standard treatment is cardiomyotomy, which was first described 100 years ago by the German surgeon Ernst Heller and has been shown to be clearly superior when compared to endoscopic treatment (e.g. botox injection and balloon dilatation). Heller's myotomy procedure is preferentially performed via the laparoscopic route and combined with partial fundoplication. Currently, an alternative to performing Heller's myotomy via the endoscopic route is under intensive investigation in several centers worldwide. The peroral endoscopic myotomy (POEM) procedure has shown very promising initial results and warrants further clinical evaluation.
Collapse
Affiliation(s)
- B H A von Rahden
- Klinik für Allgemein-, Visceral-, Gefäß- und Kinderchirurgie, Zentrum für operative Medizin (ZOM), Universitätsklinikum Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Deutschland,
| | | | | | | | | | | |
Collapse
|
26
|
|
27
|
Neagoe R, Voidazan S, Szocs M, Sala DT, Bancu S, Mulhfay G. Outcomes after transhiatal esophagectomies in an eastern-European low-volume center. Balkan Med J 2015; 32:38-45. [PMID: 25759770 PMCID: PMC4342136 DOI: 10.5152/balkanmedj.2015.15514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 10/27/2014] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The present study proposes to analyze the results obtained after transhiatal esophagectomies (THE), from the perspective of an Eastern European surgical center with low esophageal resection volume (LV). AIMS Our analysis, which to the authors' knowledge is the first of its kind in Romania, has the purpose of comparing our results with those obtained in higher or similar volume centers, in order to derive conclusions regarding the quality of therapeutic management for patients diagnosed with esophageal cancer in Romania. STUDY DESIGN Retrospective observational study. METHODS In total, 70 patients were included, in whom THE was performed during the period 1997-2013 by six senior surgeons. The majority of our patients had esophageal cancers (n=66; 94.3%); we also performed 4 THE procedures for benign conditions (n=3; 4.27%) and esophageal perforation (n=1; 1.42%). RESULTS The majority of cancer-group patients had T3/N+ tumors. The nodal involvement in the T2, T3 and T4 categories was 9.9%, 21.6% and 35.1%, respectively. Complications were identified in 45 patients (68.2%), with the majority being represented by pulmonary complications (16 patients; 24.3%) and cervical leaks (15 cases; 22.7%). In-hospital mortality was 9.09%. We found a one-year overall survival rate of 58.7% (95%CI: 51.7-65.7%), 27.2% at 2 years (95%CI: 21.2-36.2%) and 10.5% at 3 years (95%CI: 6.5-14.5%). The median survival rate was estimated to be 16 months. CONCLUSION Morbidity and in-hospital mortality after THE was performed in low-volume centers, despite being significantly higher than reported in HV centers, could be kept at reasonable rates. In our opinion, the measures which have the potential to raise the standard of care for patients diagnosed with esophageal cancer in Romania are represented by the standardization of therapeutic and diagnostic protocols for esophageal cancer and the centralization of these major oncologic interventions in surgical excellence centers.
Collapse
Affiliation(s)
- Radu Neagoe
- Second Department of General Surgery, Emergency Mureş County Hospital, University of Medicine and Pharmacy, Târgu Mureş, Romania
| | - Septimu Voidazan
- Department of Epidemiology, University of Medicine and Pharmacy, Târgu Mureş, Romania
| | - Mihaly Szocs
- Department of ENT Surgery, Emergency Mureş County Hospital, University of Medicine and Pharmacy, Târgu Mureş, Romania
| | - Daniela Tatiana Sala
- Second Department of General Surgery, Emergency Mureş County Hospital, University of Medicine and Pharmacy, Târgu Mureş, Romania
| | - Serban Bancu
- Second Department of General Surgery, Emergency Mureş County Hospital, University of Medicine and Pharmacy, Târgu Mureş, Romania
| | - Gheorghe Mulhfay
- Department of ENT Surgery, Emergency Mureş County Hospital, University of Medicine and Pharmacy, Târgu Mureş, Romania
| |
Collapse
|
28
|
Peroral endoscopic myotomy for advanced achalasia with sigmoid-shaped esophagus: long-term outcomes from a prospective, single-center study. Surg Endosc 2014; 29:2841-50. [PMID: 25492452 DOI: 10.1007/s00464-014-4013-9] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Accepted: 11/10/2014] [Indexed: 12/14/2022]
Abstract
BACKGROUND The sigmoid-shaped esophagus is considered to be the advanced stage of achalasia, in which the esophageal lumen is significantly dilated, swerved, and rotated. In consideration of the efficacy of peroral endoscopic myotomy (POEM) for early achalasia, it may also offer another option for the treatment of advanced achalasia with sigmoid-shaped esophagus. Our purpose was to evaluate the feasibility and long-term efficacy of POEM for patients with sigmoid-type achalasia. METHODS 32 consecutive patients with sigmoid-type achalasia (S1 type in 29 patients and S2 type in 3 patients) were prospectively included. Primary outcome was symptom relief during follow-up, defined as an Eckardt score ≤3. Secondary outcomes were procedure-related adverse events, the resting lower esophageal sphincter (LES) pressure, clinical reflux complications, and procedure-related parameters. RESULTS All cases received POEM successfully. The mean operation time was 63.7 min (range 22-130 min). No serious complications related to POEM were encountered. During a mean follow-up period of 30.0 months (range 24-44 months), treatment success was achieved e in 96.8% of cases (mean score pre- vs. post-treatment 7.8 vs. 1.4; P < 0.001). Mean LES pressure also decreased from a mean of 37.9 to 12.9 mmHg after POEM (P < 0.001). One patient experienced only partial symptom relief and additional balloon dilations were carried out to relief the symptoms twice. The overall clinical reflux complication rate of POEM for sigmoid-type achalasia was 25.8%. CONCLUSION The 2-year outcomes of POEM for advanced achalasia with sigmoid-shaped esophagus were excellent, resulting in long-term symptom relief in over 96% cases and without serious complications. The morphological changes of esophagus may make subsequent endoscopic tunneling more challenging and time-consuming, but do not prevent successful POEM.
Collapse
|
29
|
Abstract
PURPOSE OF REVIEW Although not a common disease, the last several years have had exciting breakthroughs in better defining the pathophysiology of achalasia, classifying the disease with high-resolution manometry and potentially exciting new treatments. RECENT FINDINGS The introduction of high-resolution manometry with detailed assessment of lower esophageal sphincter function and peristalsis has made it possible to classify achalasia into three subtypes. This becomes clinically important as patients with type II achalasia do best with both pneumatic dilation and surgical myotomy, whereas type III achalasia may respond better to surgery. The first multicenter randomized controlled trial published by the European Achalasia Trial group reported similar excellent outcomes over a 2-year follow-up with both pneumatic dilation and laparoscopic myotomy in a study involving nearly 200 achalasia patients. Although longer follow-up is required, this supports the continued use of pneumatic dilation for treating achalasia. Finally, the novel endoscopic technique of peroral endoscopic myotomy is a promising new treatment option for achalasia, but it requires increased experiences and careful evaluation before widespread application. SUMMARY These are exciting times in the diagnosis and treatment of achalasia, which will definitely improve patient treatment outcomes. However, we still await breakthroughs in the basic science arena to identify the actual cause of achalasia.
Collapse
|
30
|
Molena D, Mungo B, Stem M, Feinberg RL, Lidor AO. Outcomes of esophagectomy for esophageal achalasia in the United States. J Gastrointest Surg 2014; 18:310-7. [PMID: 23963868 DOI: 10.1007/s11605-013-2318-y] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Accepted: 08/06/2013] [Indexed: 01/31/2023]
Abstract
BACKGROUND While the outcomes after Heller myotomy have been extensively reported, little is known about patients with esophageal achalasia who are treated with esophagectomy. METHODS This was a retrospective analysis using the Nationwide Inpatient Sample over an 11-year period (2000-2010). Patients admitted with a primary diagnosis of achalasia who underwent esophagectomy (group 1) were compared to patients with esophageal cancer who underwent esophagectomy (group 2) during the same time period. Primary outcome was in-hospital mortality. Secondary outcomes included length of stay, postoperative complications, and total hospital charges. A propensity-matched analysis was conducted comparing the same outcomes between group 1 and well-matched controls in group 2. RESULTS Nine hundred sixty-three patients with achalasia and 18,003 patients with esophageal cancer underwent esophagectomy. The propensity matched analysis showed a trend toward a higher mortality in group 2 (7.8 vs. 2.9 %, p = 0.08). Postoperative length of stay and complications were similar in both groups. Total hospital charges were higher for the achalasia group ($115,087 vs. $99, 654.2, p = 0.006). CONCLUSION This is the largest study to date examining outcomes after esophagectomy in patients with achalasia. Based on our findings, esophagectomy can be considered a safe option, and surgeons should not be hindered by a perceived notion of prohibitive operative risk in this patient population.
Collapse
Affiliation(s)
- Daniela Molena
- Division of Thoracic Surgery, Department of Surgery, Johns Hopkins University, 600 N Wolfe Street, Blalock 240, Baltimore, MD, 21287, USA,
| | | | | | | | | |
Collapse
|
31
|
Abstract
Achalasia is a rare motility disorder of the oesophagus characterised by loss of enteric neurons leading to absence of peristalsis and impaired relaxation of the lower oesophageal sphincter. Although its cause remains largely unknown, ganglionitis resulting from an aberrant immune response triggered by a viral infection has been proposed to underlie the loss of oesophageal neurons, particularly in genetically susceptible individuals. The subsequent stasis of ingested food not only leads to symptoms of dysphagia, regurgitation, chest pain, and weight loss, but also results in an increased risk of oesophageal carcinoma. At present, pneumatic dilatation and Heller myotomy combined with an anti-reflux procedure are the treatments of choice and have comparable success rates. Per-oral endoscopic myotomy has recently been introduced as a new minimally invasive treatment for achalasia, but there have not yet been any randomised clinical trials comparing this option with pneumatic dilatation and Heller myotomy.
Collapse
Affiliation(s)
- Guy E Boeckxstaens
- Department of Gastroenterology, Translational Research Center for Gastrointestinal Disorders (TARGID), University Hospital Leuven, Catholic University of Leuven, Leuven, Belgium.
| | - Giovanni Zaninotto
- Department of Surgical and Gastroenterological Sciences, University of Padova, UOC General Surgery, Sts Giovanni e Paolo Hospital, Venice, Italy
| | - Joel E Richter
- Division of Digestive Diseases and Nutrition, Joy McCann Culverhouse Center for Esophageal and Swallowing Disorders, University of South Florida Morsani College of Medicine, Tampa, FL, USA
| |
Collapse
|
32
|
Torres-Villalobos G, Martin-del-Campo LA. Surgical treatment for achalasia of the esophagus: laparoscopic heller myotomy. Gastroenterol Res Pract 2013; 2013:708327. [PMID: 24348542 PMCID: PMC3852767 DOI: 10.1155/2013/708327] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Accepted: 10/27/2013] [Indexed: 02/07/2023] Open
Abstract
Achalasia is an esophageal motility disorder that leads to dysphagia, chest pain, and weight loss. Its diagnosis is clinically suspected and is confirmed with esophageal manometry. Although pneumatic dilation has a role in the treatment of patients with achalasia, laparoscopic Heller myotomy is considered by many experts as the best treatment modality for most patients with newly diagnosed achalasia. This review will focus on the surgical treatment of achalasia, with special emphasis on laparoscopic Heller myotomy. We will also present a brief discussion of the evaluation of patients with persistent or recurrent symptoms after surgical treatment for achalasia and emerging technologies such as LESS, robot-assisted myotomy, and POEM.
Collapse
Affiliation(s)
- Gonzalo Torres-Villalobos
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”, Vasco de Quiroga No. 15, Colonia Seccion XVI, 14000 Tlalpan, México, DF, Mexico
- Experimental Surgery Department, Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”, Vasco de Quiroga No. 15, Colonia Seccion XVI, 14000 Tlalpan, México, DF, Mexico
| | - Luis Alfonso Martin-del-Campo
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición “Salvador Zubirán”, Vasco de Quiroga No. 15, Colonia Seccion XVI, 14000 Tlalpan, México, DF, Mexico
| |
Collapse
|
33
|
Vaezi MF, Pandolfino JE, Vela MF. ACG clinical guideline: diagnosis and management of achalasia. Am J Gastroenterol 2013; 108:1238-49; quiz 1250. [PMID: 23877351 DOI: 10.1038/ajg.2013.196] [Citation(s) in RCA: 331] [Impact Index Per Article: 30.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Accepted: 05/01/2013] [Indexed: 12/11/2022]
Abstract
Achalasia is a primary motor disorder of the esophagus characterized by insufficient lower esophageal sphincter relaxation and loss of esophageal peristalsis. This results in patients' complaints of dysphagia to solids and liquids, regurgitation, and occasional chest pain with or without weight loss. Endoscopic finding of retained saliva with puckered gastroesophageal junction or barium swallow showing dilated esophagus with birds beaking in a symptomatic patient should prompt appropriate diagnostic and therapeutic strategies. In this ACG guideline the authors present an evidence-based approach in patients with achalasia based on a comprehensive review of the pertinent evidence and examination of relevant published data.
Collapse
Affiliation(s)
- Michael F Vaezi
- Division of Gastroenterology, Hepatology and Nutrition, Vanderbilt University Medical Center, Nashville, TN 37232-5280, USA.
| | | | | |
Collapse
|
34
|
The management of esophageal achalasia: from diagnosis to surgical treatment. Updates Surg 2013; 66:23-9. [PMID: 23817763 DOI: 10.1007/s13304-013-0224-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2013] [Accepted: 06/21/2013] [Indexed: 02/07/2023]
Abstract
The goal of this review is to illustrate our approach to patients with achalasia in terms of preoperative evaluation and surgical technique. Indications, patient selection and management are herein discussed. Specifically, we illustrate the pathogenetic theories and diagnostic algorithm with current up-to-date techniques to diagnose achalasia and its manometric variants. Finally, we focus on the therapeutic approaches available today: medical and surgical. A special emphasis is given on the surgical treatment of achalasia and we provide the reader with a detailed description of our pre and postoperative management.
Collapse
|
35
|
Panchanatheeswaran K, Parshad R, Rohila J, Saraya A, Makharia GK, Sharma R. Laparoscopic Heller's cardiomyotomy: a viable treatment option for sigmoid oesophagus. Interact Cardiovasc Thorac Surg 2012; 16:49-54. [PMID: 23065746 DOI: 10.1093/icvts/ivs427] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES It is generally believed that Heller's cardiomyotomy (HCM) cannot improve dysphagia in patients with marked dilatation and axis deviation or sigmoid oesophagus. Conventional management for sigmoid oesophagus has been oesophagectomy. We report our surgical experience in the management of 8 patients with sigmoid oesophagus with laparoscopic HCM. METHODS Eight patients with sigmoid oesophagus were retrospectively identified and their records were reviewed for symptomatic outcome evaluation following laparoscopic HCM with an antireflux procedure. Preoperative and postoperative, oesophageal and respiratory symptoms and quality of life scoring of achalasia were recorded. RESULTS The mean age was 35.5 (range 25-57) years. Males and females were equally distributed. All patients had dysphagia as their chief presenting complaint. The median duration of dysphagia was 55 (range 18-180) months. All the patients had a poor quality of life. Four patients also had chronic cough. All 8 patients underwent laparoscopic HCM with an antireflux procedure. The mean duration of operation was 203.7 min. There were no mortalities and no major postoperative complications. At a median follow-up of 19.5 (range 6-45) months, there was a significant improvement of dysphagia and regurgitation scores with P-values of 0.014 and 0.008, respectively. Quality of life also significantly (P = 0.005) improved post-surgery. Chronic cough resolved in all the 4 patients (100%) following cardiomyotomy. CONCLUSIONS Laparoscopic HCM with an antireflux procedure provides significant symptom relief in patients with sigmoid oesophagus and may be considered as the first-line treatment option in such patients. Oesophagectomy should be reserved for patients with a failed cardiomyotomy.
Collapse
|