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Barchi A, Massimino L, Mandarino FV, Vespa E, Sinagra E, Almolla O, Passaretti S, Fasulo E, Parigi TL, Cagliani S, Spanò S, Ungaro F, Danese S. Microbiota profiling in esophageal diseases: Novel insights into molecular staining and clinical outcomes. Comput Struct Biotechnol J 2024; 23:626-637. [PMID: 38274997 PMCID: PMC10808859 DOI: 10.1016/j.csbj.2023.12.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/22/2023] [Accepted: 12/23/2023] [Indexed: 01/27/2024] Open
Abstract
Gut microbiota is recognized nowadays as one of the key players in the development of several gastro-intestinal diseases. The first studies focused mainly on healthy subjects with staining of main bacterial species via culture-based techniques. Subsequently, lots of studies tried to focus on principal esophageal disease enlarged the knowledge on esophageal microbial environment and its role in pathogenesis. Gastro Esophageal Reflux Disease (GERD), the most widespread esophageal condition, seems related to a certain degree of mucosal inflammation, via interleukin (IL) 8 potentially enhanced by bacterial components, lipopolysaccharide (LPS) above all. Gram- bacteria, producing LPS), such as Campylobacter genus, have been found associated with GERD. Barrett esophagus (BE) seems characterized by a Gram- and microaerophils-shaped microbiota. Esophageal cancer (EC) development leads to an overturn in the esophageal environment with the shift from an oral-like microbiome to a prevalently low-abundant and low-diverse Gram--shaped microbiome. Although underinvestigated, also changes in the esophageal microbiome are associated with rare chronic inflammatory or neuropathic disease pathogenesis. The paucity of knowledge about the microbiota-driven mechanisms in esophageal disease pathogenesis is mainly due to the scarce sensitivity of sequencing technology and culture methods applied so far to study commensals in the esophagus. However, the recent advances in molecular techniques, especially with the advent of non-culture-based genomic sequencing tools and the implementation of multi-omics approaches, have revolutionized the microbiome field, with promises of implementing the current knowledge, discovering more mechanisms underneath, and giving insights into the development of novel therapies aimed to re-establish the microbial equilibrium for ameliorating esophageal diseases..
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Affiliation(s)
- Alberto Barchi
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Luca Massimino
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | | | - Edoardo Vespa
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Emanuele Sinagra
- Gastroenterology & Endoscopy Unit, Fondazione Istituto G. Giglio, Cefalù, Italy
| | - Omar Almolla
- Università Vita-Salute San Raffaele, Faculty of Medicine, Milan, Italy
| | - Sandro Passaretti
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Ernesto Fasulo
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Tommaso Lorenzo Parigi
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
- Università Vita-Salute San Raffaele, Faculty of Medicine, Milan, Italy
| | - Stefania Cagliani
- Università Vita-Salute San Raffaele, Faculty of Medicine, Milan, Italy
| | - Salvatore Spanò
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Federica Ungaro
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Silvio Danese
- Gastroenterology and Digestive Endoscopy, IRCCS Ospedale San Raffaele, Milan, Italy
- Università Vita-Salute San Raffaele, Faculty of Medicine, Milan, Italy
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Tobón A, Cantillo Nassar GR, Hani AC, Herrera Leaño NM, Pulgarin C, Muñoz OM. Clinical outcomes and manometry results of peroral endoscopic myotomy in patients with achalasia: experience in a Latin American referral centre. GASTROENTEROLOGIA Y HEPATOLOGIA 2024; 47:734-741. [PMID: 38316173 DOI: 10.1016/j.gastrohep.2024.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 01/26/2024] [Accepted: 01/29/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION Currently there is little information in Latin America on the clinical outcome and manometric evolution of patients with Achalasia undergoing peroral endoscopic myotomy (POEM). PRIMARY OUTCOME Evaluate the manometric and clinical changes in adult patients with achalasia after peroral endoscopic myotomy at a referral center in Bogotá, Colombia. METHODS Observational, analytical, longitudinal study. Adult patients with achalasia according to the Chicago 4.0 criteria were included. Sociodemographic, clinical and manometric variables were described. To compare the pre- and post-surgical variables, the Student's or Wilcoxon's t test was used for the quantitative variables according to their normality, and McNemar's chi-square for the qualitative variables. RESULTS 29 patients were included, 55.17% (n=16) women, with a mean age at the time of surgery of 48.2 years (±11.33). The mean post-procedure evaluation time was 1.88±0.81 years. After the procedure, there was a significant decrease in the proportion of patients with weight loss (37.93% vs 21.43% p 0.0063), chest pain (48.28% vs 21.43, p 0.0225) and the median Eckardt score (8 (IQR 8 -9) vs 2(IQR 1-2), p <0.0001). In addition, in fourteen patients with post-surgical manometry, significant differences were found between IRP values (23.05±14.83mmHg vs 7.69±6.06mmHg, p 0.026) and in the mean lower esophageal sphincter tone (9.63±7.2mmHg vs 28.8±18.60mmHg, p 0.0238). CONCLUSION Peroral endoscopic myotomy has a positive impact on the improvement of symptoms and of some manometric variables (IRP and LES tone) in patients with achalasia.
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Affiliation(s)
- Angélica Tobón
- Departamento de Gastroenterología, Pontificia Universidad Javeriana, Bogotá, Colombia.
| | | | - Albis Cecilia Hani
- Departamento de Gastroenterología y Endoscopia Digestiva, Hospital Universitario San Ignacio, Bogotá, Colombia
| | | | - Cristiam Pulgarin
- Departamento de Gastroenterología, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Oscar Mauricio Muñoz
- Departamento de Medicina Interna, Hospital Universitario San Ignacio, Bogotá, Colombia
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Brown J, McCoy N, Allen J, Altaye M, Amin M, Bayan S, Belafsky P, DeSilva B, Dion G, Ekbom D, Friedman A, Fritz M, Giliberto JP, Guardiani E, Johnson C, Kasperbauer J, Kim B, Krekeler BN, Kuhn M, Kwak P, Ma Y, Madden LL, Matrka L, Mayerhoff R, Piraka C, Rosen CA, Tabangin M, Wahab S, Wilson K, Wright C, Young VN, Postma G, Howell RJ. Surgical Nonresponders in Zenker Diverticulum and Lower Esophageal Pathology (POUCH Collaborative). Laryngoscope 2024. [PMID: 38979706 DOI: 10.1002/lary.31619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 06/11/2024] [Accepted: 06/20/2024] [Indexed: 07/10/2024]
Abstract
OBJECTIVE To identify characteristics of patients who have poor improvement in symptoms following surgical management of Zenker Diverticulum (ZD). METHODS Prospective, multicenter cohort study of all individuals enrolled in the Prospective OUtcomes of Cricopharyngeus Hypertonicity (POUCH) Collaborative who underwent surgical repair of ZD between August 2017 and January 2024. Patient demographics, esophagrams, and the 10-item Eating Assessment Tool (EAT-10) pre- and post-procedure were obtained from a REDCap database. t-tests, Wilcoxon rank sum tests, Chi-square or Fisher's exact tests were used to compare the characteristics. Patients with <50% improvement in their EAT-10 scores were deemed surgical nonresponders (SNRs). Those with ≥50% improvement in their EAT-10 scores were deemed surgical responders (SRs). RESULTS A total of 184 patients were prospectively followed after undergoing either open or endoscopic surgical management. Twenty-two patients (12%) were deemed SNRs. Preoperative presence of a hiatal hernia was statistically significant characteristic between the SNRs (63.6%) and SRs (32.1%) (p = 0.004). Size of the ZD and history of previous ZD surgery was not a significant characteristic. The length of stay and complication rate were not statistically different between the groups. CONCLUSION Coexistent esophageal pathology may lead to poor symptomatic improvement following ZD surgery. Preoperative workup of other esophageal disorders is recommended to detect likely SNRs. For SNRs, further esophageal workup may be necessary to evaluate for other esophageal causes related to poor symptomatic improvement following ZD surgery. LEVEL OF EVIDENCE Level 3 Laryngoscope, 2024.
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Affiliation(s)
- Johnathan Brown
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Nicole McCoy
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Jacqui Allen
- Department of Surgery, University of Auckland, Auckland, New Zealand
| | - Mekibib Altaye
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Milan Amin
- Department of Otolaryngology-Head and Neck Surgery, New York University, New York, New York, USA
| | - Semirra Bayan
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Peter Belafsky
- Department of Otolaryngology-Head and Neck Surgery, University of California - Davis, Davis, California, USA
| | - Brad DeSilva
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus, Ohio, USA
| | - Greg Dion
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Dale Ekbom
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Aaron Friedman
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Mark Fritz
- Department of Otolaryngology-Head and Neck Surgery, University of Kentucky, Lexington, Kentucky, USA
| | - John Paul Giliberto
- Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA
| | - Elizabeth Guardiani
- Department of Otolaryngology-Head and Neck Surgery, University of Maryland, Baltimore, Maryland, USA
| | - Christopher Johnson
- Department of Otolaryngology-Head and Neck Surgery, Medical College of Georgia at Augusta University Health, Augusta, Georgia, USA
| | - Jan Kasperbauer
- Department of Otolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Brandon Kim
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus, Ohio, USA
| | - Brittany N Krekeler
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Communication Sciences and Disorders, College of Allied Health Sciences, University of Cincinnati, Cincinnati, Ohio, USA
| | - Maggie Kuhn
- Department of Otolaryngology-Head and Neck Surgery, University of California - Davis, Davis, California, USA
| | - Paul Kwak
- Department of Otolaryngology-Head and Neck Surgery, New York University, New York, New York, USA
| | - Yue Ma
- Department of Otolaryngology-Head and Neck Surgery, University of California - San Francisco, San Francisco, California, USA
| | - Lyndsay L Madden
- Department of Otolaryngology-Head and Neck Surgery, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Laura Matrka
- Department of Otolaryngology-Head and Neck Surgery, Ohio State University, Columbus, Ohio, USA
| | - Ross Mayerhoff
- Department of Otolaryngology-Head and Neck Surgery, Henry Ford Health System, Detroit, Michigan, USA
| | - Cyrus Piraka
- Department of Gastroenterology/Hepatology, Henry Ford Health System, Detroit, Michigan, USA
| | - Clark A Rosen
- Department of Otolaryngology-Head and Neck Surgery, University of California - San Francisco, San Francisco, California, USA
| | - Meredith Tabangin
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Shaun Wahab
- Department of Radiology, University of Cincinnati, Cincinnati, Ohio, USA
| | - Keith Wilson
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Carter Wright
- Department of Otolaryngology-Head and Neck Surgery, Wake Forest University, Winston-Salem, North Carolina, USA
| | - VyVy N Young
- Department of Otolaryngology-Head and Neck Surgery, University of California - San Francisco, San Francisco, California, USA
| | - Gregory Postma
- Department of Otolaryngology-Head and Neck Surgery, Medical College of Georgia at Augusta University Health, Augusta, Georgia, USA
| | - Rebecca J Howell
- Department of Otolaryngology-Head and Neck Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Sobral J, Machado M, Barbosa JP, Barbosa J. Achalasia: laparoscopic Heller myotomy with fundoplication versus peroral endoscopic myotomy-a systematic review and meta-analysis. Esophagus 2024; 21:298-305. [PMID: 38775883 PMCID: PMC11199208 DOI: 10.1007/s10388-024-01063-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 05/14/2024] [Indexed: 06/27/2024]
Abstract
There are various therapeutic options for achalasia. Nevertheless, peroral endoscopic myotomy (POEM) and laparoscopic Heller myotomy with fundoplication (LHM) are distinguished by their efficacy and low incidence of complications. Compare POEM and LHM regarding several outcomes in patients with achalasia. This systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. An exhaustive literature search was performed using PubMed, Web of Science, and Cochrane Library databases. Studies comparing several outcomes between POEM and LHM in patients with achalasia were included. Data on clinical success, operative time, intraoperative complications, length of stay, reintervention rates, postoperative pain, overall complications, occurrence of GERD symptoms, use of proton bomb inhibitors and esophagitis were extracted. Quality assessment of the included studies was performed using the MINORS scale. We included 20 retrospective observational studies with a combined total of 5139 participants. The results demonstrated that there was no statistically significant difference in terms of intraoperative complications, postoperative complications, reintervention rate, occurrence of GERD symptoms, GERD HRQL, use of proton pump inhibitors, and esophagitis between POEM and LHM groups. Conversely, POEM was associated with higher clinical success and shorter operative time, length of stay, and postoperative pain. This meta-analysis concludes that both POEM and LHM, are effective and safe treatments for achalasia. However, POEM demonstrates better results regarding clinical success, operative time, length of stay, postoperative pain, and a tendency towards lower recurrence.
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Affiliation(s)
- Joana Sobral
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal.
| | - Miguel Machado
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
- Department of General Surgery, São João University Hospital Center, Porto, Portugal
| | - José Pedro Barbosa
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
- Department of Community Medicine, Information and Decision in Health, Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Stomatology, São João University Hospital Center, Porto, Portugal
| | - José Barbosa
- Faculty of Medicine, University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
- Department of General Surgery, São João University Hospital Center, Porto, Portugal
- Department of Surgery and Physiology, Faculty of Medicine, University of Porto, Porto, Portugal
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Chadu Junior JB, Oliveira JAD, Faion AG, Zilberstein B. SHORT AND LONG-TERM RESULTS OF LAPAROSCOPIC ESOPHAGOCARDIOMYOTOMY WITH FUNDOPLICATION (HELLER-PINOTTI SURGERY) IN THE TREATMENT OF NON-ADVANCED ACHALASIA (MEGAESOPHAGUS). ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2024; 37:e1803. [PMID: 38896699 PMCID: PMC11182623 DOI: 10.1590/0102-6720202400010e1803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 02/01/2024] [Indexed: 06/21/2024]
Abstract
BACKGROUND Videolaparoscopic esophagocardiomyotomy with fundoplication has been a widely used technique for the treatment of achalasia. This study analyzes the safety and effectiveness of the technique in the treatment of non-advanced achalasia (megaesophagus) in a Brazilian federal university public hospital. AIMS To evaluate the short- and long-term results of videolaparoscopic treatment of non-advanced megaesophagus in a public university hospital in Brazil, employing the esophagocardiomyotomy technique with fundoplication. METHODS The medical records of 44 patients who underwent surgical treatment for non-advanced achalasia at the Clinical Hospital of Federal University of Uberlândia (UFU-MG), Minas Gerais, from January 2001 to July 2021 were analyzed. The following data were evaluated: gender, age, etiology, radiological classification of Rezende-Alves and Ferreira-Santos, immediate and late complications (mean follow-up of 31.4 months), need or not for conversion to open access, postoperative reflux, performance or not of endoscopic esophageal dilation in the preoperative period, postoperative mortality, frequency of pre and postoperative symptoms (persistent dysphagia, regurgitation, heartburn, vomiting, odynophagia, and weight loss), surgery time, hospital stay, duration of dysphagia, pre and postoperative weight, and Eckardt score. RESULTS Among the analyzed patients, 23 (52.3%) were male, and 21 (47.7%) were female, with a mean age of 50.8 years. No early complications were recorded and there were 27.2% cases of late gastroesophageal reflux. Postoperative weight gain was 81.8% and the success rate of surgery according to the Eckardt score was 84.1%. CONCLUSIONS Esophagocardiomyotomy with fundoplication is an effective and safe technique for the treatment of non-advanced achalasia.
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Affiliation(s)
- João Bosco Chadu Junior
- Universidade Federal de Uberlândia, Digestive Surgery Unit - Uberlândia (MG), Brazil
- Faculdade São Leopoldo Mandic, Minimally Invasive Surgery, Master of Medical Sciences - Campinas (SP), Brazil
| | | | - Adilson Gomes Faion
- Universidade Federal de Uberlândia, Digestive Surgery Unit - Uberlândia (MG), Brazil
| | - Bruno Zilberstein
- Faculdade São Leopoldo Mandic, Minimally Invasive Surgery, Master of Medical Sciences - Campinas (SP), Brazil
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Cho YK. How Does Esophageal Smooth Muscle Change After Denervation in Achalasia? J Neurogastroenterol Motil 2024; 30:129-130. [PMID: 38576365 PMCID: PMC10999845 DOI: 10.5056/jnm24045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Accepted: 03/25/2024] [Indexed: 04/06/2024] Open
Affiliation(s)
- Yu Kyung Cho
- Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Rodrigues DM, Lourenssen SR, Kataria J, Paterson WG, Blennerhassett MG, Bechara R. Altered Esophageal Smooth Muscle Phenotype in Achalasia. J Neurogastroenterol Motil 2024; 30:166-176. [PMID: 37528076 PMCID: PMC10999844 DOI: 10.5056/jnm23024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 04/12/2023] [Accepted: 05/11/2023] [Indexed: 08/03/2023] Open
Abstract
Background/Aims Achalasia is a disorder characterized by impairment in lower esophageal sphincter relaxation and esophageal aperistalsis, caused primarily by loss of inhibitory innervation. However, little is known about associated changes in esophageal smooth muscle. We examined the contractile phenotype and innervation of the circular smooth muscle, as well as inflammatory status, and correlated these with patient-specific parameters. Methods Circular smooth muscle biopsies were obtained in consecutive patients with achalasia undergoing peroral endoscopic myotomy. Axonal innervation and neurotransmitter subtypes were determined with immunocytochemistry, and this was used with quantitative Polymerase Chain Reaction (qPCR) to characterize smooth muscle proliferation and cellular phenotype, as well as collagen expression. These were compared to control tissue obtained at esophagectomy and correlated with patient demographic factors including age, onset of symptoms, and Eckhardt score. Results Biopsies of smooth muscle were obtained from 25 patients with achalasia. Overall, there was increased mast cell number and collagen deposition but increased smooth muscle cell proliferation vs control. There was a striking drop in axon density over controls, with no differences among subtypes of achalasia. Immunocytochemical analysis showed increased expression of the contractile marker α-smooth muscle actin, principally in Type 1 achalasia, that increased with disease duration, while qPCR identified increased mRNA for smoothelin with decreased myosin heavy chain and collagen 3a1, but not collagen 1a1. Conclusions The thickened circular smooth muscle layer in achalasia is largely denervated, with an altered contractile phenotype and fibrosis. Biopsies obtained during peroral endoscopic myotomy provide a means to further study the pathophysiology of achalasia.
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Affiliation(s)
- David M Rodrigues
- Division of Gastroenterology, Queen’s School of Medicine, Hotel Dieu Hospital, Kingston, ON, Canada
- Gastrointestinal Diseases Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - Sandra R Lourenssen
- Gastrointestinal Diseases Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - Jay Kataria
- Gastrointestinal Diseases Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - William G Paterson
- Division of Gastroenterology, Queen’s School of Medicine, Hotel Dieu Hospital, Kingston, ON, Canada
- Gastrointestinal Diseases Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - Michael G Blennerhassett
- Division of Gastroenterology, Queen’s School of Medicine, Hotel Dieu Hospital, Kingston, ON, Canada
- Gastrointestinal Diseases Research Unit, Kingston General Hospital, Kingston, ON, Canada
| | - Robert Bechara
- Division of Gastroenterology, Queen’s School of Medicine, Hotel Dieu Hospital, Kingston, ON, Canada
- Gastrointestinal Diseases Research Unit, Kingston General Hospital, Kingston, ON, Canada
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Mittal S, Kumar A, Gunjan D, Netam RK, Anil AK, Suhani S, Joshi M, Bhattacharjee HK, Sharma R, Parshad R. Long-term outcomes of laparoscopic Heller's myotomy with angle of His accentuation in patients of achalasia cardia. Surg Endosc 2024; 38:659-670. [PMID: 38012444 DOI: 10.1007/s00464-023-10571-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 10/22/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Laparoscopic Heller's myotomy (LHM) is an established treatment for achalasia cardia. Anti-reflux procedures (ARP) are recommended with LHM to reduce the post-operative reflux though the optimal anti-reflux procedure is still debatable. This study reports on the long-term outcomes of LHM with Angle-of-His accentuation (AOH) in patients of achalasia cardia. METHODS One hundred thirty-six patients of achalasia cardia undergoing LHM with AOH between January 2010 to October 2021 with a minimum follow-up of one year were evaluated for symptomatic outcomes using Eckardt score (ES), DeMeester heartburn (DMH) score and achalasia disease specific quality of life (A-DsQoL) questionnaire. Upper gastrointestinal endoscopy, high resolution manometry (HRM) and timed barium esophagogram (TBE) were performed when feasible and rates of esophagitis and improvement in HRM and TBE parameters evaluated. Time dependent rates of success were calculated with respect to improvement in ES and dysphagia-, regurgitation- and heartburn-free survival using Kaplan-Meier analysis. RESULTS At a median follow-up of 65.5 months, the overall success (ES ≤ 3) was 94.1%. There was statistically significant improvement in ES, heartburn score and A-DsQoL score (p < 0.00001, p = 0.002 and p < 0.00001). Significant heartburn (score ≥ 2) was seen in 12.5% subjects with 9.5% patients reporting frequent PPI use (> 3 days per week). LA-B and above esophagitis was seen in 12.7%. HRM and TBE parameters also showed a significant improvement as compared to pre-operative values (IRP: p < 0.0001, column height: p < 0.0001, column width: p = 0.0002). Kaplan-Meier analysis showed dysphagia, regurgitation, and heartburn free survival of 75%, 96.2% and 72.3% respectively at 10 years. CONCLUSIONS LHM with AOH gives a lasting relief of symptoms in patients of achalasia cardia with heartburn rates similar to that reported in studies using Dor's or Toupet's fundoplication with LHM. Hence, LHM with AOH may be a preferred choice in patients of achalasia cardia given the simplicity of the procedure.
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Affiliation(s)
- Sonali Mittal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Kumar
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Gunjan
- Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India
| | - Ritesh Kumar Netam
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
| | - Abhijith K Anil
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
| | - Suhani Suhani
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Mohit Joshi
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Hemanga K Bhattacharjee
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, India
| | - Raju Sharma
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Rajinder Parshad
- Department of Surgical Disciplines, All India Institute of Medical Sciences, Room No. 419, 4th Floor, Surgery Block, New Delhi, 110029, India.
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Jiang X, Ye C, Jiang L, Wei G, Dai S, Xi Y, Chen Z, Yu B, Tang J. Single-center experience of transitioning from video-assisted laparoscopic to robotic Heller myotomy with Dor fundoplication for esophageal motility disorders. BMC Surg 2023; 23:341. [PMID: 37950218 PMCID: PMC10638721 DOI: 10.1186/s12893-023-02202-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/22/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND Video-assisted laparoscopic Heller myotomy (LHM) has become the standard treatment option for achalasia. While robotic surgery offering some specific advantages such as better three-dimensional (3D) stereoscopic vision, hand-eye consistency, and flexibility and stability with the endowrist is expected to be shorter in learning curve than that of LHM for surgeons who are proficient in LHM. The aim of this study was to describe a single surgeon's experience related to the transition from video-assisted laparoscopic to robotic Heller myotomy with Dor fundoplication. METHODS We conducted a retrospective observational study based on the recorded data of the first 66 Heller myotomy performed with laparoscopic Heller myotomy with Dor fundoplication (LHMD, 26 cases) and with the robotic Heller myotomy with Dor fundoplication (RHMD, 40 cases) by the same surgeon in Department of Thoracic Surgery of The First Affiliated Hospital of Nanchang University in China. The operation time and intraoperative blood loss were analyzed using the cumulative sum (CUSUM) method. Corresponding statistical tests were used to compare outcomes of both serials of cases. RESULTS The median operation time was shorter in the RHMD group compared to the LHMD group (130 [IQR 123-141] minutes vs. 163 [IQR 153-169]) minutes, p < 0.001). In the RHMD group, one patient (2.5%) experienced mucosal perforation, whereas, in the LHMD group, the incidence of this complication was significantly higher at 19.2% (5 patients) (p = 0.031). Based on cumulative sum analyses, operation time decreased starting with case 20 in the LHMD group and with case 18 in the RHMD group. Intraoperative blood loss tended to decline starting with case 19 in the LHMD group and with case 16 in the RHMD group. CONCLUSIONS Both RHMD and LHMD are effective surgical procedures for symptom relief of achalasia patients. RHMD demonstrates superior outcomes in terms of operation time and mucosal perforation during surgery compared to LHMD. Proficiency with RHMD can be achieved after approximately 16-18 cases, while that of LHMD can be obtained after around 19-20 cases.
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Affiliation(s)
- Xun Jiang
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Chunlin Ye
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Lei Jiang
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Guangxia Wei
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Shaohua Dai
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Yong Xi
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Zhiguo Chen
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- Human Genetic Resources Center, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Bentong Yu
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China
| | - Jian Tang
- Department of Thoracic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
- National Regional Center for Respiratory Medicine, China Japan Friendship Jiangxi Hospital, Nanchang, 330006, China.
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10
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El-Magd ESA, Elgeidie A, Abbas A, Elmahdy Y, Abulazm IL. Mucosal injury during laparoscopic Heller cardiomyotomy: risk factors and impact on surgical outcomes. Surg Today 2023; 53:1225-1235. [PMID: 37052709 PMCID: PMC10600294 DOI: 10.1007/s00595-023-02680-2] [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: 01/16/2023] [Accepted: 03/01/2023] [Indexed: 04/14/2023]
Abstract
PURPOSE To investigate the risk factors and outcomes of mucosal perforation (MP) during laparoscopic Heller myotomy (LHM) in patients with achalasia. METHODS We conducted a retrospective analysis of patients who underwent LHM for achalasia at a single facility. RESULTS Among 412 patients who underwent LHM for achalasia, MP was identified in 52 (12.6%). Old age, long disease duration, low albumin level, an esophageal transverse diameter > 6 cm, and a sigmoid-shaped esophagus were found to be independent predictors of MP. These factors were assigned a pre-operative score to predict the perforation risk. MP had a significant impact on intra and post-operative outcomes. Gastric side perforation was associated with a higher incidence of reflux symptoms, whereas esophageal-side perforation had a higher incidence of residual dysphagia. CONCLUSIONS Many risk factors for MP have been identified. Correctable parameters like low serum albumin should be resolved prior to surgery, while uncorrectable parameters like old age and a sigmoid-shaped esophagus should be managed by experienced surgeons in high-volume centers. Implementing these recommendations will help decrease the incidence and consequences of this serious complication.
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Affiliation(s)
- El-Sayed Abou El-Magd
- Department of General Surgery, Faculty of Medicine, Gastrointestinal Surgical Center GISC, Mansoura University, Gehan Street, Al Dakahlia Governorate, Mansoura, 35511, Egypt.
| | - Ahmed Elgeidie
- Department of General Surgery, Faculty of Medicine, Gastrointestinal Surgical Center GISC, Mansoura University, Gehan Street, Al Dakahlia Governorate, Mansoura, 35511, Egypt
| | - Amr Abbas
- Department of General Surgery, Faculty of Medicine, Gastrointestinal Surgical Center GISC, Mansoura University, Gehan Street, Al Dakahlia Governorate, Mansoura, 35511, Egypt
| | - Youssif Elmahdy
- Department of General Surgery, Faculty of Medicine, Gastrointestinal Surgical Center GISC, Mansoura University, Gehan Street, Al Dakahlia Governorate, Mansoura, 35511, Egypt
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11
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Coss-Adame E, Furuzawa-Carballeda J, Perez-Ortiz AC, López-Ruiz A, Valdovinos MA, Sánchez-Gómez J, Peralta-Figueroa J, Olvera-Prado H, López-Verdugo F, Narváez-Chávez S, Santés-Jasso Ó, Aguilar-León D, Torres-Villalobos G. A Higher Manometric Esophageal Length to Height Ratio in Achalasia Explains the Lower Prevalence of Hiatal Hernia. J Neurogastroenterol Motil 2023; 29:501-512. [PMID: 37612234 PMCID: PMC10577459 DOI: 10.5056/jnm22139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/22/2022] [Accepted: 11/26/2022] [Indexed: 08/25/2023] Open
Abstract
Background/Aims The evidence suggests that a shorter esophageal length (EL) in gastroesophageal reflux disease (GERD) patients is associated with the presence of hiatal hernia (HH). However, there are no reports of this association in patients with achalasia. The aim is to (1) determine the prevalence of hiatal hernia in achalasia patients, (2) compare achalasia EL with GERD patients and healthy volunteers (HV), (3) measure achalasia manometric esophageal length to height (MELH) ratio, and (4) determine if there are differences in symptoms between patients with and without hiatal hernia. Methods This retrospective and cross-sectional study consist of 87 pre-surgical achalasia patients, 22 GERD patients, and 30 HV. High-resolution manometry (HRM), barium swallow, and upper endoscopy were performed to diagnose HH. The EL and MELH ratio were measured by HRM. Symptoms were assessed with Eckardt, Eating Assessment Tool, and GERD-health-related quality of life questionnaires. Results The HH in GERD's prevalence was 73% vs 3% in achalasia patients (P < 0.001). Achalasia patients had a longer esophagus and a higher MELH ratio than HV and GERD patients (P < 0.001). GERD patients had a lower MELH ratio than HV (P < 0.05). EAT-10 (P < 0.0001) and Eckardt (P < 0.05) scores were higher in achalasia without HH vs HH. Conclusions The prevalence of HH in achalasia is significantly lower than in GERD. The longer EL and the higher MELH ratio in achalasia could explain the lower prevalence of HH. Despite the low prevalence of HH in achalasia patients, the surgeon should be encouraged not to rule out HH since the risk of postoperative reflux may increase if this condition is not identified and corrected.
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Affiliation(s)
- Enrique Coss-Adame
- Departments of Gastroenterology, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Janette Furuzawa-Carballeda
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | | | - Ana López-Ruiz
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Miguel A Valdovinos
- Departments of Gastroenterology, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Josué Sánchez-Gómez
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - José Peralta-Figueroa
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Héctor Olvera-Prado
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Fidel López-Verdugo
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Sofía Narváez-Chávez
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Óscar Santés-Jasso
- Departments of Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Diana Aguilar-León
- Departments of Pathology, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
| | - Gonzalo Torres-Villalobos
- Departments of Experimental Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
- Departments of Surgery, National Institute of Medical Sciences and Nutrition Salvador Zubiran, Mexico City, Mexico
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12
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Morley TJ, Mikulski MF, Zalewski A, Desilets DJ, Romanelli JR. What role does the submucosa play in the pathophysiology and treatment of achalasia? An analysis of impedance planimetry during POEM. Surg Endosc 2023; 37:7923-7932. [PMID: 37433913 DOI: 10.1007/s00464-023-10260-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 06/27/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND It is thought the therapeutic benefit of per-oral endoscopic myotomy (POEM) in the treatment of esophageal dysmotility disorders is from longitudinal myotomy creation, but it is unknown if the submucosa contributes to the pathophysiology. This study investigates if submucosal tunnel (SMT) dissection alone contributes to POEM's luminal changes as measured by EndoFLIP. METHODS A single-center, retrospective review of consecutive POEM cases from June 1, 2011 to September 1, 2022 with intraoperative luminal diameter and distensibility index (DI) data as measured by EndoFLIP. Patients with diagnoses of achalasia or esophagogastric junction outflow obstruction were grouped by those with pre-SMT and post-myotomy measurements (Group 1) and those with a third measurement post-SMT dissection (Group 2). Outcomes and EndoFLIP data were analyzed using descriptive and univariate statistics. RESULTS There were 66 patients identified, of whom 57 (86.4%) had achalasia, 32 (48.5%) were female, and median pre-POEM Eckardt score was 7 [IQR: 6-9]. There were 42 (64%) patients in Group 1, and 24 (36%) patients in Group 2, with no differences in baseline characteristics. In Group 2, SMT dissection changed luminal diameter by 2.15 [IQR: 1.75-3.28]cm, which comprised 38% of the median 5.6 [IQR: 4.25-6.3]cm diameter of complete POEM change. Similarly, the median post-SMT change in DI of 1 [IQR: 0.5-1.2]units comprised 30% of the median 3.35 [2.4-3.98]units overall change in DI. Post-SMT diameters and DI were both significantly lower than the full POEM. CONCLUSIONS Esophageal diameter and DI are significantly affected by SMT dissection alone, though not equaling the magnitude of diameter or DI changes from full POEM. This suggests that the submucosa does play a role in achalasia, presenting a future target for refining POEM and developing alternative treatment strategies.
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Affiliation(s)
- Timothy J Morley
- Department of Surgery, University of Massachusetts Chan Medical School, Baystate Medical Center, Surgery Education Office, 759 Chestnut Street, Springfield, MA, 01199, USA.
| | - Matthew F Mikulski
- Department of Surgery, University of Massachusetts Chan Medical School, Baystate Medical Center, Surgery Education Office, 759 Chestnut Street, Springfield, MA, 01199, USA
| | - Alicja Zalewski
- Department of Surgery, University of Massachusetts Chan Medical School, Baystate Medical Center, Surgery Education Office, 759 Chestnut Street, Springfield, MA, 01199, USA
| | - David J Desilets
- Department of Gastroenterology, University of Massachusetts Chan Medical School-Baystate, Springfield, MA, USA
| | - John R Romanelli
- Department of Surgery, University of Massachusetts Chan Medical School, Baystate Medical Center, Surgery Education Office, 759 Chestnut Street, Springfield, MA, 01199, USA
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13
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El-Magd ESA, Elgeidie A, Elmahdy Y, Abbas A, Elyamany MA, Abulazm IL. Pre-operative endoscopic balloon dilatation and its impact on outcome of laparoscopic Heller cardiomyotomy for patients with achalasia: does the frequency and interval matter? Surg Endosc 2023; 37:7667-7675. [PMID: 37517041 PMCID: PMC10520180 DOI: 10.1007/s00464-023-10314-4] [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: 03/24/2023] [Accepted: 07/15/2023] [Indexed: 08/01/2023]
Abstract
BACKGROUND Many surgeons believe that pre-operative balloon dilatation makes laparoscopic myotomy more difficult in achalasia patients. Herein, we wanted to see if prior pneumatic balloon dilatation led to worse outcomes after laparoscopic myotomy. We also assessed if the frequency of dilatations and the time interval between the last one and the surgical myotomy could affect these outcomes. METHODS The data of 460 patients was reviewed. They were divided into two groups: the balloon dilation (BD) group (102 patients) and the non-balloon dilatation (non-BD) group (358 patients). RESULTS Although pre-operative parameters and surgical experience were comparable between the two groups, the incidence of mucosal perforation, operative time, and intraoperative blood loss significantly increased in the BD group. The same group also showed a significant delay in oral intake and an increased hospitalization period. At a median follow-up of 4 years, the incidence of post-operative reflux increased in the BD group, while patient satisfaction decreased. Patients with multiple previous dilatations showed a significant increase in operative time, blood loss, perforation incidence, hospitalization period, delayed oral intake, and reflux esophogitis compared to single-dilatation patients. When compared to long-interval cases, patients with short intervals had a higher incidence of mucosal perforation and a longer hospitalization period. CONCLUSION Pre-operative balloon dilatation has a significant negative impact on laparoscopic myotomy short and long term outcomes. It is associated with a significant increase in operative time, blood loss, mucosal injury, hospitalization period, and incidence of reflux symptoms. More poor outcomes are encountered in patients with multiple previous dilatations and who have a short time interval between the last dilatation and the myotomy.
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Affiliation(s)
- El-Sayed Abou El-Magd
- Department of General Surgery, Faculty of Medicine, Gastrointestinal Surgical Center GISC, Mansoura University, Gehan Street, Mansoura, Al Dakahlia Governorate, 35511, Egypt.
| | - Ahmed Elgeidie
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | | | - Amr Abbas
- Faculty of Medicine, Mansoura University, Mansoura, Egypt
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14
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Hedberg HM, Attaar M, McCormack MS, Ujiki MB. Per-Oral Plication of (Neo)Esophagus: Technical Feasibility and Early Outcomes. J Gastrointest Surg 2023; 27:1531-1538. [PMID: 37052876 PMCID: PMC10100616 DOI: 10.1007/s11605-021-05205-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 11/13/2021] [Indexed: 04/14/2023]
Abstract
BACKGROUND Endoscopic sleeve gastroplasty is an example of endoscopic sutured plications being used to remodel a gastrointestinal organ. With per-oral plication of the esophagus (POPE), similar plications are used to remodel the dilated and redundant megaesophagus of end-stage achalasia. Redundancies and dilations can also develop in the neoesophagus of a patient with prior esophagectomy. Megaesophagus and a redundant neoesophagus can both lead to debilitating dysphagia, regurgitation, and recurrent aspiration pneumonia. Traditionally, this anatomic problem requires complex revisional or excisional surgery, to which POPE offers an incisionless alternative. METHODS This is a dynamic manuscript with video demonstration of POPE, as well as review of five cases performed in 1 year. Data were collected in a prospectively maintained database, and the institutional review board approved retrospective review for this publication. The procedure is performed using a dual-channel upper endoscope fixed with an endoscopic suturing device, with the patient supine under general anesthesia. RESULTS POPE was technically completed in all cases with no serious complications, and patients either went home the same day or spent one night for observation. Most patients reported immediate and substantial symptomatic improvement. Objective pre- and post-measures include esophagram and nuclear gastric emptying studies. CONCLUSION This article discusses early experience at one institution with POPE, with detailed description of the procedure and technical considerations. An accompanying video reviews two cases, one with megaesophagus and one with a gastric conduit. While this novel procedure has limited and rare indications, it offers a low-morbidity solution to a challenging anatomic problem that traditionally requires invasive surgery.
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Affiliation(s)
- H Mason Hedberg
- Department of Surgery, NorthShore University HealthSystem, 2650 Ridge Ave, Evanston, IL, 60201, USA.
| | - Mikhail Attaar
- Department of Surgery, University of Chicago, Chicago, USA
| | - Michael S McCormack
- Department of Surgery, NorthShore University HealthSystem, 2650 Ridge Ave, Evanston, IL, 60201, USA
| | - Michael B Ujiki
- Department of Surgery, NorthShore University HealthSystem, 2650 Ridge Ave, Evanston, IL, 60201, USA
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Knight W, Kandiah K, Vrakopoulou Z, White A, Barbieri L, Tewari N, Couch J, DiMaggio F, Barley M, Ragunath K, Catton J, Botha A. Early outcomes following EndoFLIP-tailored peroral endoscopic myotomy (POEM): the establishment of POEM services in two UK centers. Dis Esophagus 2023; 36:doac110. [PMID: 36572399 DOI: 10.1093/dote/doac110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 12/06/2022] [Indexed: 07/28/2023]
Abstract
Peroral endoscopic myotomy (POEM) is a safe and effective minimally invasive treatment for achalasia. Postoperative reflux rates remain high. The functional luminal imaging probe (FLIP) allows intraoperative measurement of lower esophageal distensibility during POEM. In theory, this enables a tailoring of myotomies to ensure adequate distensibility while minimizing postoperative reflux risk. Two prospectively collected POEM databases were analyzed from two UK tertiary upper GI centers. The operators in each center used FLIP measurements to ensure adequate myotomy. Outcome measures included Eckardt score (where <3 indicated clinical success) and proton-pump inhibitor use (PPI), collected at the first postoperative appointment. Length of stay was recorded as were complications. In all, 142 patients underwent POEM between 2015 and 2019. Overall, 90% (128/142) had postoperative Eckardt scores of <3 at 6 weeks. Clinical success improved to 93% (66/71) in the latter half of each series with a significantly higher rate of complete symptom resolution (53 versus 26%, P = 0.003). In all, 79% of the poor responders had previous interventions compared with 55% of responders (P = 0.09). Median post-myotomy distensibility index was 4.0 mm2/mmHg in responders and 2.9 in nonresponders (P = 0.16). Myotomy length of <7 cm was associated with 93% clinical success and 40% post op PPI use compared with 60% PPI use with longer myotomies. There were two type IIIa, two type IIIb, and one IV Clavien-Dindo complications. This is the largest series of endoluminal functional lumen imaging probe (EndoFLIP)-tailored POEM in the UK to date. The shorter myotomies, allowed through EndoFLIP tailoring, remained clinically effective at 6 weeks. Complete symptom response rates improved in the latter half of each series. More data will be needed from high-volume collaborations to decipher optimal myotomy profiles based on EndoFLIP parameters.
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Affiliation(s)
- William Knight
- Nottingham University Hospital, Nottingham, UK
- Guy's and St Thomas' Hospitals, London, UK
| | | | | | | | | | | | | | | | - Mark Barley
- Nottingham University Hospital, Nottingham, UK
| | - Krish Ragunath
- NIHR Nottingham Digestive Diseases Centre, Nottingham University Hospital NHS Trust, Nottingham, UK
| | | | - Abraham Botha
- Guy's and St Thomas' Hospitals, London, UK
- King's College London Medical School, London, UK
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Aoki T, Ozawa S, Hayashi K, Ando T, Uchi Y, Shimazu M, Shinozaki H, Matsumoto K, Omura N. Laparoscopic Heller myotomy and Dor fundoplication following an unsuccessful peroral endoscopic myotomy. Surg Case Rep 2023; 9:106. [PMID: 37314527 DOI: 10.1186/s40792-023-01691-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 06/07/2023] [Indexed: 06/15/2023] Open
Abstract
BACKGROUND Achalasia is an esophageal motility disorder that presents as dysphagia and severely affects quality of life. An esophageal myotomy has been the golden standard for treatment. Peroral endoscopic myotomy (POEM) as a first-line therapy has an acceptable outcome. However, after the clinical failure of POEM, appropriate second-line therapy is rather controversial. Here, we present the first published case in English of a patient who was successfully treated using laparoscopic Heller myotomy (LHM) with Dor fundoplication following an unsuccessful POEM. CASE PRESENTATION A 64-year-old man with type 1 achalasia who had been previously treated with POEM visited our hospital for further treatment. After undergoing LHM with Dor fundoplication, his Eckardt score improved from 3 to 0 points. On a timed barium esophagogram (TBE), the barium height improved from 119 mm/119 mm (1 min/5 min) to 50 mm/45 mm. No significant complications have occurred postoperatively for 1 year. CONCLUSION Treating refractory achalasia is challenging, and treatment options are controversial. LHM with Dor fundoplication after POEM could be a safe and efficient option for the treatment of refractory achalasia.
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Affiliation(s)
- Takuma Aoki
- Department of Surgery, Tamakyuryo Hospital, 1491 Shimooyamada, Machida, Tokyo, 194-0297, Japan
| | - Soji Ozawa
- Department of Surgery, Tamakyuryo Hospital, 1491 Shimooyamada, Machida, Tokyo, 194-0297, Japan.
| | - Koki Hayashi
- Department of Surgery, Tamakyuryo Hospital, 1491 Shimooyamada, Machida, Tokyo, 194-0297, Japan
| | - Tomofumi Ando
- Department of Surgery, Tamakyuryo Hospital, 1491 Shimooyamada, Machida, Tokyo, 194-0297, Japan
| | - Yusuke Uchi
- Department of Surgery, Tamakyuryo Hospital, 1491 Shimooyamada, Machida, Tokyo, 194-0297, Japan
| | - Motohide Shimazu
- Department of Surgery, Tamakyuryo Hospital, 1491 Shimooyamada, Machida, Tokyo, 194-0297, Japan
| | - Hiroharu Shinozaki
- Department of Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi, Utsunomiya, Tochigi, 321-0974, Japan
| | - Kenji Matsumoto
- Department of Surgery, Saiseikai Utsunomiya Hospital, 911-1 Takebayashi, Utsunomiya, Tochigi, 321-0974, Japan
| | - Nobuo Omura
- Department of Surgery, National Hospital Organization Nishisaitama-Chuo National Hospital, 2-1671 Wakasa, Tokorozawa, Saitama, 359-1151, Japan
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Majd A, Richter MN, Samuel RM, Cesiulis A, Ghazizadeh Z, Wang J, Fattahi F. Combined GWAS and single cell transcriptomics uncover the underlying genes and cell types in disorders of gut-brain interaction. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.06.02.23290906. [PMID: 37333423 PMCID: PMC10275016 DOI: 10.1101/2023.06.02.23290906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Disorders of gut-brain interaction (DGBIs), formerly known as functional gastrointestinal disorders, are extremely common and historically difficult to manage. This is largely because their cellular and molecular mechanisms have remained poorly understood and understudied. One approach to unravel the molecular underpinnings of complex disorders such as DGBIs is performing genome wide association studies (GWASs). However, due to the heterogenous and non-specific nature of GI symptoms, it has been difficult to accurately classify cases and controls. Thus, to perform reliable studies, we need to access large patient populations which has been difficult to date. Here, we leveraged the UK Biobank (UKBB) database, containing genetic and medical record data of over half a million individuals, to perform GWAS for five DGBI categories: functional chest pain, functional diarrhea, functional dyspepsia, functional dysphagia, and functional fecal incontinence. By applying strict inclusion and exclusion criteria, we resolved patient populations and identified genes significantly associated with each condition. Leveraging multiple human single-cell RNA-sequencing datasets, we found that the disease associated genes were highly expressed in enteric neurons, which innervate and control GI functions. Further expression and association testing-based analyses revealed specific enteric neuron subtypes consistently linked with each DGBI. Furthermore, protein-protein interaction analysis of each of the disease associated genes revealed protein networks specific to each DGBI, including hedgehog signaling for functional chest pain and neuronal function and neurotransmission for functional diarrhea and functional dyspepsia. Finally, through retrospective medical record analysis we found that drugs that inhibit these networks are associated with an increased disease risk, including serine/threonine kinase 32B drugs for functional chest pain, solute carrier organic anion transporter family member 4C1, mitogen-activated protein kinase 6, and dual serine/threonine and tyrosine protein kinase drugs for functional dyspepsia, and serotonin transporter drugs for functional diarrhea. This study presents a robust strategy for uncovering the tissues, cell types, and genes involved in DGBIs, presenting novel predictions of the mechanisms underlying these historically intractable and poorly understood diseases.
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Affiliation(s)
- Alireza Majd
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, California, USA
| | - Mikayla N Richter
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, California, USA
| | - Ryan M Samuel
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, California, USA
| | - Andrius Cesiulis
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, California, USA
| | - Zaniar Ghazizadeh
- Division of Cardiovascular Medicine, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Jeffrey Wang
- Department of Biochemistry and Biophysics, University of California, San Francisco, California, USA
| | - Faranak Fattahi
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, California, USA
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, California, USA
- Program in Craniofacial Biology, University of California, San Francisco, California, USA
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Shafiee A, Bahri RA, Teymouri Athar MM, Afsharrezaei F, Gholami M. Phosphodiesterase 5 (PDE-5) inhibitors (sildenafil, tadalafil, and vardenafil) effects on esophageal motility: a systematic review. BMC Gastroenterol 2023; 23:170. [PMID: 37217851 DOI: 10.1186/s12876-023-02787-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 04/25/2023] [Indexed: 05/24/2023] Open
Abstract
BACKGROUND Esophageal motility disorders are a group of disorders associated with dysfunctional swallowing resulting from impaired neuromuscular coordination. Phosphodiesterase 5 (PDE-5) inhibitors induce smooth relaxation and are proposed as a treatment option for esophageal motility disorders such as achalasia. METHODS This study is conducted based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). We systematically searched MEDLINE/ PubMed, Scopus, EMBASE, and Web of Science databases for esophageal outcomes of individuals treated with PDE5 inhibitors. A random effect meta-analysis was conducted. RESULTS A total of 14 studies were included. They were conducted in different countries, with Korea and Italy having the highest number of articles. The main drug assessed was sildenafil. PDE-5 inhibitors resulted in a significant reduction in lower esophageal sphincter pressure (SMD - 1.69, 95% CI: -2.39 to -0.99) and the amplitude of contractions (SMD - 2.04, 95% CI: -2.97 to -1.11). Residual pressure was not significantly different between the placebo and sildenafil groups (SMD - 0.24, 95% CI: -1.20 to 0.72). Furthermore, a recent study reported contractile integral, stating that ingestion of sildenafil leads to a significant reduction in distal contractile integral and a significant increase in proximal contractile integral. CONCLUSION PDE-5 inhibitors significantly reduce LES resting pressure and esophageal peristaltic vigor, decreasing esophageal body contractility and contraction reserve. Therefore, using these drugs in patients affected by esophageal motility disorders may potentially improve their condition regarding symptom relief and prevention of further associated complications. Future reports investigating larger sample size is necessary in order to establish definite evidence regarding the efficacy of these drugs.
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Affiliation(s)
- Arman Shafiee
- Department of Psychiatry and Mental Health, Alborz University of Medical Sciences, Karaj, Iran.
- Student Research Committee, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.
- School of Medicine, Alborz University of Medical Sciences, Karaj, Iran.
| | | | | | - Fatemeh Afsharrezaei
- Student Research Committee, School of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Mostafa Gholami
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
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19
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Morley TJ, Mikulski MF, Rade M, Chalhoub J, Desilets DJ, Romanelli JR. Per-oral endoscopic myotomy for the treatment of non-achalasia esophageal dysmotility disorders: experience from a single high-volume center. Surg Endosc 2023; 37:1013-1020. [PMID: 36097093 DOI: 10.1007/s00464-022-09596-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 08/25/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Achalasia is a rare disorder of esophageal motility that induces progressive intolerance to oral intake. Other esophageal dysmotility disorders include esophagogastric junction outflow obstruction (EGJOO), distal esophageal spasm (DES), hypercontractile esophagus (HE), and other minor disorders of peristalsis (MDP) and can present similarly to achalasia despite different pathophysiologies. Prior studies have demonstrated the safety and efficacy of POEM in the treatment of achalasia, but little is reported regarding POEM's role in treating non-achalasia esophageal dysmotility disorders (NAEDD). This study aims to assess the safety and efficacy of POEM in the treatment of NAEDD. STUDY DESIGN This is a retrospective review of consecutive POEM cases from June 1, 2011, to February 1, 2021. NAEDD were characterized according to the Chicago classification. Primary outcome measure was the resolution of preoperative symptoms. Secondary outcomes include preoperative diagnosis, myotomy length, conversion to laparoscopic or open procedure, operative time, and length of stay (LOS). Technical success was defined as the completion of an 8 cm myotomy including the esophagogastric junction (EGJ) and extending 2 cm distal to the EGJ. Clinical success was defined as a postoperative Eckardt score ≤ 3. RESULTS Of 124 cases of POEM performed during the study period, 17 were performed for NAEDD. Technical success was achieved in all 17 patients (100%). Of the fifteen patients that had documented postoperative Eckardt scores, 13 were ≤ 3, achieving a clinical success rate of 87%. Subgroup analysis (HE/MDP/DES vs. EGJOO) showed no significant differences in the preoperative or postoperative Eckardt scores between groups, and both groups demonstrated a significant decrease in Eckardt scores after POEM. No cases were aborted for technical or clinical reasons, and there were no adverse outcomes. CONCLUSION POEM is a safe and efficacious treatment modality for NAEDD. Further work is needed to develop optimal treatment strategies for this complex group of diseases.
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Affiliation(s)
- Timothy J Morley
- Surgery, UMass Chan Medical School - Baystate, Springfield, MA, USA.
- Baystate Medical Center, 759 Chestnut Street, Springfield, MA, 01199, USA.
| | | | - Matthew Rade
- Surgery, UMass Chan Medical School - Baystate, Springfield, MA, USA
| | - Jean Chalhoub
- Gastroenterology, UMass Chan Medical School - Baystate, Springfield, MA, USA
| | - David J Desilets
- Gastroenterology, UMass Chan Medical School - Baystate, Springfield, MA, USA
| | - John R Romanelli
- Surgery, UMass Chan Medical School - Baystate, Springfield, MA, USA
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20
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França IRDE, Caldas EADEL, Barros MF, Silva JTDDA, Pontual JP, Ferraz ÁAB. Peroral endoscopic myotomy for the treatment of achalasia in the Unified Healthcare System (SUS): results of a short-term. Rev Col Bras Cir 2023; 49:e20223244. [PMID: 36629719 PMCID: PMC10578864 DOI: 10.1590/0100-6991e-20223244-en] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 07/08/2022] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION achalasia is a chronic disease. Since there is no curative treatment, diagnosed patients have pharmacological and/or surgical techniques available, aimed at minimizing the condition. POEM appears as a promising new type of palliative treatment with good rates of symptom improvement. OBJECTIVE evaluate the profile of POEM at the Clinical Hospital of the Federal University of Pernambuco (HC - UFPE) and correlate it with the world scenario. METHODS data collection was performed retrospectively from September 2017 to October 2019 with all patients undergoing POEM at the HC - UFPE. Sociodemographic, clinical, and hospital variables were evaluated before and three months after the procedure. RESULTS of 27 patients (52.41 ± 19.24 years old) who underwent the procedure, 66.7% had idiopathic etiology and 33.3% had etiology secondary to Chagas disease. 48% patients underwent previous procedures, of which seven used some type of medication for symptom control, two underwent pneumatic endoscopic dilation, and four underwent Heller cardiomyotomy with partial fundoplication. 62.5% of the evaluated patients had type II achalasia before the procedure. Seven (25.9%) patients presented the following adverse events: four presented bleeding, two pneumoperitoneum, and one both complications, all being treated conservatively. The Eckardt score reduced from 8.37 ± 1.45 to 0.85 ± 1.06 (p-value <0.001). CONCLUSION clinical improvement of symptoms and the patient profile followed the worldwide trend, with emphasis on the etiology secondary to Chagas disease, endemic in Brazil. Gastroesophageal reflux remains the main post-operative symptom.
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Affiliation(s)
- Igor Rabelo DE França
- - Universidade Federal de Pernambuco, Departamento de Cirurgia - Recife - PE - Brasil
| | | | | | | | - João Paulo Pontual
- - Universidade Federal de Pernambuco, Departamento de Cirurgia - Recife - PE - Brasil
| | - Álvaro A B Ferraz
- - Universidade Federal de Pernambuco, Departamento de Cirurgia - Recife - PE - Brasil
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21
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Schlottmann F, Herbella FAM, Patti MG. Achalasia. Dysphagia 2023. [DOI: 10.1016/b978-0-323-99865-9.00006-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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22
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Ma LY, Liu ZQ, Chen WF, Yao L, Zhong YS, Zhang YQ, Ma LL, Qin WZ, Hu JW, Cai MY, Zhang Z, Lin SL, Hu H, Zhou PH, Li QL. A cross-sectional study reveals a chronic low-grade inflammation in achalasia. J Gastroenterol Hepatol 2022; 38:598-608. [PMID: 36541632 DOI: 10.1111/jgh.16091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 11/28/2022] [Accepted: 12/17/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND AIM Immune-mediated neuroinflammation has been proposed to underlie the loss of lower esophageal sphincter (LES) myenteric neurons in achalasia. However, the immune status and key pathogenic immune subpopulations remain unclear. This study aims to evaluate the inflammatory status of patients with achalasia and their correlation with clinical characteristics, and further explore the key pathogenic subpopulations. METHODS We investigated the complete blood cell count and inflammatory markers in a large population of patients with achalasia (n = 341) and healthy controls (n = 80). The subpopulations of lymphocytes were analyzed by flow cytometry. Immunofluorescence was used to determine immune cell infiltration in the LES. Transcriptome changes of the key subpopulation were determined by RNA sequencing analysis. RESULTS NLR, MLR, CRP, globulin, IL-6 and IL-10 were significantly elevated in patients with achalasia. MLR and globulin were positively correlated with disease duration. The absolute count and percentage of CD8+ T cells in peripheral blood and its infiltration around ganglion in the LES were significantly increased in achalasia. Transcriptome analysis indicated that CD8+ T cells were activated and proliferative. In addition to multiple inflammatory pathways, regulation of neuroinflammatory response pathway was also significantly up-regulated in achalasia. GSEA analysis revealed a close association with autoimmune diseases. CONCLUSIONS Patients with achalasia suffered from chronic low-grade inflammation with dysregulated immune cells and mediators associated with disease duration. CD8+ T cells might be the key pathogenic subpopulation of achalasia. Our results provide an important immune cell signature of the pathogenesis of achalasia.
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Affiliation(s)
- Li-Yun Ma
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Zu-Qiang Liu
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Wei-Feng Chen
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Lu Yao
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Yun-Shi Zhong
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Yi-Qun Zhang
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Li-Li Ma
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Wen-Zhen Qin
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Jian-Wei Hu
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Ming-Yan Cai
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Zhen Zhang
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Sheng-Li Lin
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Hao Hu
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Ping-Hong Zhou
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
| | - Quan-Lin Li
- Endoscopy Center and Endoscopy Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Collaborative Innovation Center of Endoscopy, Shanghai, China
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23
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Forero-Vásquez BN, Yopasa-Romero JJ. Diagnóstico y manejo actual de la acalasia. REVISTA COLOMBIANA DE CIRUGÍA 2022. [DOI: 10.30944/20117582.2187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Introducción. La acalasia es un trastorno motor del esófago poco común, de etiología no clara, caracterizado por la pérdida de relajación del esfínter esofágico inferior, pérdida del peristaltismo normal, regurgitación y disfagia.
Métodos. Se realizó una revisión narrativa de la literatura en revistas científicas y bases de datos en español e inglés, con el fin de presentar información actualizada en lo referente al diagnóstico y tratamiento de esta patología.
Resultado. Se presenta la actualización de los criterios de los trastornos motores esofágicos según la clasificación de Chicago (CCv4.0) para el diagnóstico de acalasia y sus subtipos de acuerdo con los nuevos criterios, así como los tratamientos actuales.
Conclusión. La acalasia es un trastorno esofágico multimodal, con manifestaciones de predominio gastrointestinal, por lo que su diagnóstico y abordaje terapéutico oportuno es esencial para mejorar la calidad de vida de los pacientes.
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24
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Olvera-Prado H, Peralta-Figueroa J, Narváez-Chávez S, Rendón-Macías ME, Perez-Ortiz A, Furuzawa-Carballeda J, Méndez-Flores S, Núñez-Pompa MDC, Trigos-Díaz A, Areán-Sanz R, López-Verdugo F, Coss-Adame E, Valdovinos MA, Torres-Villalobos G. Predictive factors associated with the persistence of chest pain in post-laparoscopic myotomy and fundoplication in patients with achalasia. Front Med (Lausanne) 2022; 9:941581. [PMID: 36314004 PMCID: PMC9614071 DOI: 10.3389/fmed.2022.941581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Background Episodic angina-like retrosternal pain is a prevalent symptom for achalasia patients pre- and post-treatment. The cause of postoperative chest pain remains poorly understood. Moreover, there are no reports on their predictive value for chest pain in the long-term post-treatment. The effect of laparoscopic Heller myotomy (LHM) and fundoplication techniques (Dor vs. Toupet) is unclear. Methods We analyzed a cohort of 129 achalasia cases treated with LHM and randomly assigned fundoplication technique. All the patients were diagnosed with achalasia by high-resolution manometry (HRM). Patients were followed up at 1-, 6-, 12-, and 24-month post-treatment. We implemented unadjusted and adjusted logistic regression analyses to evaluate the predictive significance of pre- and post-operative clinical factors. Results Preoperative chest pain with every meal was associated with an increased risk of occasional postoperative chest pain [unadjusted model: odds ratio (OR) = 12, 95% CI: 2.2–63.9, P = 0.006; adjusted model: OR = 26, 95% CI: 2.6–259.1, P = 0.005]. In type II achalasia, hypercontraction was also associated with an increased risk of chest pain (unadjusted model: OR = 2.6 e9 in all the patients). No significant differences were associated with age, type of achalasia, dysphagia, esophageal shape, and integrated relaxation pressure (IRP) with an increased risk of occasional postoperative chest pain. Also, there was no significant difference between fundoplication techniques or surgical approaches (e.g., length of myotomy). Conclusion Preoperative chest pain with every meal was associated with a higher risk of occasionally postoperative chest pain.
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Affiliation(s)
- Héctor Olvera-Prado
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - José Peralta-Figueroa
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Sofía Narváez-Chávez
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | | | - Janette Furuzawa-Carballeda
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Silvia Méndez-Flores
- Department of Dermatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - María del Carmen Núñez-Pompa
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Alonso Trigos-Díaz
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Rodrigo Areán-Sanz
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Fidel López-Verdugo
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Enrique Coss-Adame
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Miguel A. Valdovinos
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gonzalo Torres-Villalobos
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico,Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico,*Correspondence: Gonzalo Torres-Villalobos,
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25
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Khorobrykh T, Ivashov I, Spartak A, Agadzhanov V, Dorina N, Salikhov R. The patient with megaesophagus due to long-term achalasia combined with squamous cell carcinoma: A case report. Int J Surg Case Rep 2022; 100:107722. [PMID: 36274294 PMCID: PMC9586993 DOI: 10.1016/j.ijscr.2022.107722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/29/2022] [Accepted: 09/29/2022] [Indexed: 11/06/2022] Open
Abstract
Introduction Achalasia is a rare disease of the esophagus accompanied by progressive development of symptoms such as dysphagia, vomiting, and chest pain, which in case of ineffective treatment leads to the formation of megaesophagus and requires radical surgical treatment. The relationship between the lengthy course of esophageal achalasia and the chance of developing esophageal cancer has been evidenced in the international literature. Presentation of case This paper presents a case of a patient with long-term (30 years) achalasia, grade 4 dysphagia, and severe concomitant cardiovascular pathology who was diagnosed with megaesophagus and carcinoma of the lower thoracic esophagus after receiving solely symptomatic treatment. The patient underwent a video-assisted thoracoscopic K.C. McKeown esophagectomy, two-field lymphadenectomy, and esophageal gastroplasty. The postoperative period proceeded without complications. Ten months post-surgery there were no signs of recurrence or progression of the disease. The patient also noted a decrease in cardiac symptoms. Discussion Clinical manifestations of achalasia are characterized by progressive dysphagia, predominant nocturnal regurgitation, aspiration of undigested food, and weight loss. The role of cancer surveillance in achalasia remains controversial. Medical therapy and minimally invasive interventions can be used for both early and late stages of the disease. The use of minimally invasive techniques for the megaesophagus is recognized as ineffective and increases the risk of post-manipulation complications. Conclusion Since minimally invasive techniques are ineffective, radical surgical treatment, or esophagectomy, appears to be the best choice in case of the development of megaesophagus and the detection of esophageal cancer. The treatment regimen for achalasia highly depends on the severity of the symptoms. Long-term achalasia significantly increases the risk of esophageal cancer. Minimally invasive techniques in advanced stages of achalasia are ineffective. Megaesophagus combined with early esophageal cancer can be solved by esophagectomy.
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Affiliation(s)
- Tatyana Khorobrykh
- Department of Faculty Surgery No. 2, Sechenov University, Moscow, Russia
| | - Ivan Ivashov
- Department of Faculty Surgery No. 1, Sechenov University, Moscow, Russia.
| | - Alexey Spartak
- Department of Faculty Surgery No. 2, Sechenov University, Moscow, Russia
| | - Vadim Agadzhanov
- Department of Faculty Surgery No. 2, Sechenov University, Moscow, Russia
| | - Nataliya Dorina
- Department of Faculty Surgery No. 2, Sechenov University, Moscow, Russia
| | - Rashad Salikhov
- Department of Faculty Surgery No. 2, Sechenov University, Moscow, Russia
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Jadcherla AV, Litzenberg K, Balasubramanian G. Esophageal Dysfunction in Post-lung Transplant: An Enigma. Dysphagia 2022; 38:731-743. [PMID: 35960395 DOI: 10.1007/s00455-022-10508-3] [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: 11/09/2021] [Accepted: 08/01/2022] [Indexed: 11/30/2022]
Abstract
The prevalence of lung transplants has increased over the years, albeit with a low survival rate amongst all solid organ transplants, including liver and heart transplantation. Microaspiration is one of the primary mechanisms that has been implicated in the pathogenesis of lung injury following lung transplants. Of late, esophageal dysfunction such as gastroesophageal reflux and esophageal hypercontractility is often noted post-lung transplant. However, reflux is associated with chronic allograft lung injury such as bronchiolitis obliterans syndrome, which is one of the predictors for long-term survival in this specialized population. Its role in acute lung injury post-lung transplant is still being explored. This review critically examines the salient points which provide the current understanding of the characteristics, pathophysiology, and implications of esophageal dysfunction following lung transplant.
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Affiliation(s)
| | - Kevin Litzenberg
- Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Gokulakrishnan Balasubramanian
- Division of Gastroenterology, Hepatology and Nutrition, Gastrointestinal Motility Laboratory, Department of Internal Medicine, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, 2nd Floor, Columbus, OH, USA.
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27
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Romanzi A, D'Alba L, Campagna P, Mancini R, Pernazza G. Robotic Heller‐Dor procedure for oesophageal achalasia: Fluorescence‐guided intraoperative assessment of myotomy. A retrospective single‐centre experience. Int J Med Robot 2022; 18:e2411. [PMID: 35472736 DOI: 10.1002/rcs.2411] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Revised: 04/03/2022] [Accepted: 04/21/2022] [Indexed: 01/02/2023]
Affiliation(s)
- Andrea Romanzi
- Department of General Surgery Valduce Hospital Como Italy
| | - Lucia D'Alba
- Department of Gastroenterology and Digestive Endoscopy Azienda Ospedaliera San Giovanni Addolorata Rome Italy
| | | | - Raffaello Mancini
- Department of Robotic General Surgery Azienda Ospedaliera San Giovanni Addolorata Rome Italy
| | - Graziano Pernazza
- Department of Robotic General Surgery Azienda Ospedaliera San Giovanni Addolorata Rome Italy
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Abstract
A precise diagnosis is key to the successful treatment of achalasia. Barium swallow, upper endoscopy and high-resolution manometry provide the necessary information about a patient's anatomy, absence of other diseases, and type of achalasia (I, II, III). High-resolution manometry also has prognostic value, the best results of treatment being obtained in type II achalasia according to the Chicago classification. Abdominal CT scanning and endoscopic ultrasound might be warranted if an underlying malignancy is suspected.
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Affiliation(s)
- Federica Riccio
- Department of Surgical, Oncological and Gastroenterological Sciences, School of Medicine, Azienda Ospedale Università di Padova, University of Padova, Padua, Italy
| | - Mario Costantini
- Department of Surgical, Oncological and Gastroenterological Sciences, School of Medicine, Azienda Ospedale Università di Padova, University of Padova, Padua, Italy
| | - Renato Salvador
- Department of Surgical, Oncological and Gastroenterological Sciences, School of Medicine, Azienda Ospedale Università di Padova, University of Padova, Padua, Italy.
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29
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Marchiori E, Hochhegger B, Zanetti G. Widening of the mediastinum. J Bras Pneumol 2022; 48:e20220158. [PMID: 35703621 PMCID: PMC9262426 DOI: 10.36416/1806-3756/e20220158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Edson Marchiori
- . Universidade Federal do Rio de Janeiro, Rio de Janeiro (RJ) Brasil
| | - Bruno Hochhegger
- . Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre (RS) Brasil
| | - Gláucia Zanetti
- . Universidade Federal do Rio de Janeiro, Rio de Janeiro (RJ) Brasil
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Cubisino A, Schlottmann F, Dreifuss NH, Baz C, Mangano A, Masrur MA, Bianco FM, Giulianotti PC. Robotic redo Heller myotomy: how I do it? Langenbecks Arch Surg 2022; 407:1721-1726. [PMID: 35583834 DOI: 10.1007/s00423-022-02553-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 05/10/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Despite the high success rate associated with Heller myotomy in the treatment of primary achalasia, symptom persistence or relapse occurs in approximately 10-20% of patients. Unfortunately, the ideal treatment after failed myotomy is not well established yet. We present a didactical video with a stepwise technique to perform a robotic revisional procedure after failed Heller myotomy. METHODS In this report, each surgical step is thoroughly described and visually represented with useful technical tips that might help in improving surgical results of revisional Heller myotomy. RESULTS In patients with previous surgical myotomy, the robotic platform with its high-definition magnified view and EndoWrist instruments allow for a safe and precise redo surgical myotomy. CONCLUSIONS Despite its improved surgical capabilities, the role of robotic redo Heller myotomy in the treatment algorithm of patients with recurrent symptoms after failed surgical myotomy should be further explored.
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Affiliation(s)
- Antonio Cubisino
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA.
| | - Francisco Schlottmann
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
| | - Nicolas H Dreifuss
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
| | - Carolina Baz
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
| | - Alberto Mangano
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
| | - Mario A Masrur
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
| | - Francesco M Bianco
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
| | - Pier Cristoforo Giulianotti
- Division of General, Minimally Invasive and Robotic Surgery, University of Illinois at Chicago, 840 S Wood Street, Suite 435 E, Clinical Sciences Building, Chicago, IL, 60612, USA
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An Updated Meta-analysis: Similar Clinical Efficacy of Anterior and Posterior Approaches in Peroral Endoscopic Myotomy (POEM) for Achalasia. Gastroenterol Res Pract 2022; 2022:8357588. [PMID: 35462984 PMCID: PMC9020144 DOI: 10.1155/2022/8357588] [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: 12/07/2021] [Revised: 03/12/2022] [Accepted: 03/14/2022] [Indexed: 02/05/2023] Open
Abstract
Introduction Currently, there are few studies on the efficacy of peroral endoscopic myotomy (POEM) in the anterior or posterior approach; however, limited studies have shown contradictory findings. Thus, the goal was to obtain more quantitative and objective outcomes and further compare the clinical efficacy of these two approaches in this meta-analysis. Methods A comprehensive search of PubMed, Embase, Cochrane Library, and Web of Science was conducted to find studies relevant to POEM. The retrieval time was from database inception to September 2021. Studies reporting the effects of POEM according to the anterior or posterior approach were included. STATA 16.0 was used to perform statistical analysis, mainly comparing the quantitative objective indicators (lower esophageal sphincter (LES) pressure and Eckardt scores, etc.) in anterior and posterior approaches by meta-analysis. Result A total of 19 studies with 1261 patients were finally included. Except for shorter procedure time in the posterior approach, other factors (pooled difference of LES pressure, Eckardt scores, clinical success, length of total myotomy, hospital stays, gastroesophageal reflux (GERD), and adverse event) were compared, and all above confirmed that there is no difference between anterior and posterior approaches, and the safety of POEM is ensured. In addition, both anterior and posterior myotomy can improve LES pressure and Eckardt scores, and the difference in anterior and posterior myotomy was unconspicuous. Conclusion The terms of the pooled difference in LES pressure, Eckardt scores, and other factors (clinical success, length of total myotomy, hospital stays, GERD, adverse events, and procedure time) seemed to be similar for the anterior and posterior approaches. However, the further prognosis after POEM via anterior and posterior approaches needs to be answered in the future.
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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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Tsuboi K, Yano F, Omura N, Hoshino M, Yamamoto SR, Akimoto S, Masuda T, Sakashita Y, Fukushima N, Kashiwagi H. Risk factors for the occurrence of peptic esophagitis following laparoscopic Heller-Dor surgery for esophageal achalasia. Dis Esophagus 2022; 35:6325812. [PMID: 34296268 DOI: 10.1093/dote/doab050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 05/17/2021] [Accepted: 07/04/2021] [Indexed: 12/11/2022]
Abstract
Peptic esophagitis can occur as a complication of laparoscopic Heller-Dor surgery (LHD) among patients with esophageal achalasia. The goal of this study was to identify the characteristics of patients who have developed peptic esophagitis following LHD surgery along with the risk factors associated with the occurrence of peptic esophagitis. Among the 447 cases consisting of esophageal achalasia patients who underwent LHD as the primary surgery, we compared the patient background, pathophysiology, symptoms, and surgical outcomes according to whether or not peptic esophagitis occurred following surgery. We also attempted to use univariate and multivariate analyses to identify the risk factors for peptic esophagitis occurring following surgery. Esophagitis following surgery was confirmed in 67 cases (15.0%). With respect to the patient backgrounds for cases in which peptic esophagitis had occurred, a significantly higher number were male patients, with a significantly high occurrence of mucosal perforation during surgery in terms of surgical outcomes, along with a high occurrence of esophageal hiatal hernias in terms of postoperative course (P = 0.045, 0.041, and 0.022, respectively). However, there were no significant differences in terms of age, BMI, disease duration, preoperative symptoms, esophageal manometric findings, esophageal barium findings, and esophageal clearance. A multivariate analysis indicated independent risk factors for the occurrence of peptic esophagitis following LHD as being male, the occurrence of mucosal perforation during surgery, and the occurrence of esophageal hiatal hernias. Peptic esophagitis occurred following LHD in 15% of cases. Independent risk factors for the occurrence of peptic esophagitis following LHD included being male, the occurrence of mucosal perforation during surgery, and the occurrence of esophageal hiatal hernias following surgery.
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Affiliation(s)
- Kazuto Tsuboi
- Department of Surgery, Fuji City General Hospital, Shizuoka, Japan.,Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Fumiaki Yano
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Nobuo Omura
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan.,Department of Surgery, Nishisaitama-Chuo National Hospital, Saitama, Japan
| | - Masato Hoshino
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Se-Ryung Yamamoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Shunsuke Akimoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Takahiro Masuda
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuki Sakashita
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Naoko Fukushima
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
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A New Preparation Method for Peroral Endoscopic Myotomy in Patients with Achalasia Can Effectively Reduce the Esophageal Residual Contents: A Comparative Retrospective Study. Gastroenterol Res Pract 2022; 2022:6953166. [PMID: 35154312 PMCID: PMC8831038 DOI: 10.1155/2022/6953166] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/21/2021] [Accepted: 01/18/2022] [Indexed: 02/08/2023] Open
Abstract
Methods This retrospective study enrolled 65 achalasia patients who underwent POEM from June 2017 to October 2021. Based on the preoperative diet strategies, patients were divided into carbonated beverage group (n = 48) and control group (n = 17). Demographic and clinical data, duration of preoperative endoscopy, quality of esophagus cleansing, and patient satisfaction on preoperative procedure were collected and compared. In the current study, we established the quality of esophagus cleansing: Grade A, no remnants or only liquid or frothy discharge; Grade B, a little amount of solid content remained; and Grade C, a large amount of solid content remained. Results There were 41 Grade A, 6 Grade B, and 1 Grade C patients in the carbonated beverage group, while there were 8 Grade A, 6 Grade B, and 3 Grade C patients in the control group (p value = 0.001). The esophagus cleansing degrees were significantly ameliorated after drinking carbonated beverages in all the three subtypes of achalasia according to the degree of dilatation. The mean duration of preoperative endoscopy was 6.54 ± 2.250 minutes in the carbonated beverage group and 10.27 ± 4.788 minutes in the control group (p value = 0.010). The score of patient satisfaction concerning the procedure before the POEM in the carbonated beverage group was 4.5 ± 0.652, while the score in the control group was 4.35 ± 0.702 (p value = 0.436). In the multivariate analysis, patient satisfaction was significantly associated with male (odds ratio 0.296, 95% CI: 0.097-0.905, p value = 0.033). Conclusions Drinking carbonated beverages reduce the duration of preoperative endoscopy and ameliorate the esophagus cleansing degrees without impairing patient satisfaction.
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Allakhverdyan AS, Anipchenko AN, Anipchenko NN. [Effectiveness of laparoscopic esophagocardiomyotomy combined with various modifications of fundoplication in the treatment of achalasia cardia]. Khirurgiia (Mosk) 2022:50-55. [PMID: 36469468 DOI: 10.17116/hirurgia202212150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
OBJECTIVE To analyze the results of laparoscopic esophagocardiomyotomy with original fundoplication and Dor fundoplication. MATERIAL AND METHODS Laparoscopic esophagocardiomyotomy with fundoplication was performed in 196 patients with achalasia cardia. Patients with achalasia stage 2 comprised 48.5% (95/196), stage 3 - 51.5% (101/196). Two groups were distinguished depending on surgery: Dor fundoplication (group 1, n=53) and Allakhverdyan fundoplication (group 2, n=143). Statistical analysis of data was carried out. RESULTS Surgery time in the first group was longer by 35 minutes (p=0.000), blood loss - by 30 ml (p=0.000), postoperative hospital-stay - by 3 days. Pulmonary complications occurred in 34% and 2% of patients, respectively (p=0.002). In the first group, reflux esophagitis in 3 months after surgery was found in 62% of patients, after 6 months - 72%, after a year - in 74% of patients. In the second group, these values were 24%, 8% and 3%, respectively. Dysphagia developed in 2% and 1% of cases, respectively (p=0.767). CONCLUSION Dor fundoplication demonstrates unsatisfactory long-term results and should be currently considered as historical stage in surgical treatment of achalasia cardia.
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Affiliation(s)
- A S Allakhverdyan
- Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - A N Anipchenko
- Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - N N Anipchenko
- Moscow Regional Research Clinical Institute, Moscow, Russia
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FRANÇA IGORRABELODE, CALDAS EDUARDAAUGUSTADELUCENA, BARROS MARCELLAFERREIRA, SILVA JOSETARCÍSIODIASDA, PONTUAL JOÃOPAULO, FERRAZ ÁLVAROAB. Miotomia endoscópica peroral para o tratamento de acalásia no Sistema Único de Saúde (SUS): resultados de seguimento no curto-prazo. Rev Col Bras Cir 2022. [DOI: 10.1590/0100-6991e-20223244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
RESUMO Introdução: a acalasia é uma doença crônica. Por não haver tratamento curativo, os pacientes diagnosticados dispõem de técnicas farmacológicas e/ou cirúrgicas, visando minimizar o quadro. A POEM surge como um novo tipo de tratamento paliativo promissor com boas taxas de melhora dos sintomas. Objetivo: avaliar o perfil das POEM realizadas no Hospital das Clínicas da Universidade Federal de Pernambuco (HC - UFPE) e correlacioná-lo com o cenário mundial. Métodos: a coleta de dados foi realizada retrospectivamente no período de setembro de 2017 a outubro de 2019 com todos os pacientes submetidos a POEM no HC - UFPE. Variáveis sociodemográficas, clínicas e hospitalares foram avaliadas antes e três meses após o procedimento. Resultados: total de 27 pacientes (52,41 ± 19,24 anos) que realizaram o procedimento, 66,7% com etiologia idiopática e 33,3% com etiologia secundária à doença de Chagas. 48% tinham sido submetidos a procedimentos prévios, dos quais sete usaram algum tipo de medicamento para controle dos sintomas, dois foram submetidos à dilatação endoscópica pneumática e quatro à cardiomiotomia a Heller com fundoplicatura parcial. 62,5% dos pacientes avaliados tinham acalasia tipo ii antes do procedimento. Sete (25,9%) apresentaram eventos adversos: quatro sangramentos, dois pneumoperitônio e um ambas as complicações, todos foram tratados de forma conservadora. O escore de Eckardt reduziu de 8,37 ± 1,45 para 0,85 ± 1,06 (valor de p<0,001). Conclusão: melhora clínica e o perfil dos pacientes acompanhou a tendência mundial, destaque para a etiologia secundária à doença de Chagas, endêmica no Brasil. O refluxo gastroesofágico continua sendo o principal sintoma pós-operatório.
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Gardner-Russell J, Kuriakose J, Hao MM, Stamp LA. Upper Gastrointestinal Motility, Disease and Potential of Stem Cell Therapy. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1383:319-328. [PMID: 36587169 DOI: 10.1007/978-3-031-05843-1_29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Many gastrointestinal motility disorders arise due to defects in the enteric nervous system. Achalasia and gastroparesis are two extremely debilitating digestive diseases of the upper gastrointestinal tract caused in part by damage or loss of the nitrergic neurons in the esophagus and stomach. Most current pharmacological and surgical interventions provide no long-term relief from symptoms, and none address the cause. Stem cell therapy, to replace the missing neurons and restore normal gut motility, is an attractive alternative therapy. However, there are a number of hurdles that must be overcome to bring this exciting research from the bench to the bedside.
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Affiliation(s)
- Jesse Gardner-Russell
- Department of Anatomy & Physiology, University of Melbourne, Parkville, VIC, Australia
| | - Jakob Kuriakose
- Department of Anatomy & Physiology, University of Melbourne, Parkville, VIC, Australia
| | - Marlene M Hao
- Department of Anatomy & Physiology, University of Melbourne, Parkville, VIC, Australia
| | - Lincon A Stamp
- Department of Anatomy & Physiology, University of Melbourne, Parkville, VIC, Australia.
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Benetis R, Budrikis A, Gazdziauskas J. Simultaneous coronary artery disease and achalasia surgery: A novel approach. TURK GOGUS KALP DAMAR CERRAHISI DERGISI 2021; 29:542-545. [PMID: 35096453 PMCID: PMC8762919 DOI: 10.5606/tgkdc.dergisi.2021.21745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 05/25/2021] [Indexed: 06/14/2023]
Abstract
A 69-year-old female patient presented to cardiac surgery department with unstable angina due to severe coronary artery disease. Coronary artery bypass grafting was indicated; however, the patient's symptoms of achalasia, previously treated by the pneumatic dilatation, exacerbated. Subsequently, the patient underwent simultaneous surgery. After sternotomy, on cardiopulmonary bypass, esophagus was exposed and Heller myotomy was performed. Following cardioplegia, coronary artery bypass grafting was completed. The postoperative course was uneventful, and the patient was discharged on postoperative Day 9. In conclusion, this novel surgical technique can be effectively used in such cases.
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Affiliation(s)
- Rimantas Benetis
- Department of Thoracic and Vascular Surgery, Lithuanian University of Health Sciences, Clinic of Cardiac, Kaunas, Lithuania
| | - Algimantas Budrikis
- Department of Thoracic and Vascular Surgery, Lithuanian University of Health Sciences, Clinic of Cardiac, Kaunas, Lithuania
| | - Jonas Gazdziauskas
- Department of Thoracic and Vascular Surgery, Lithuanian University of Health Sciences, Clinic of Cardiac, Kaunas, Lithuania
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Long-term results of laparoscopic Heller myotomy with Dor-fundoplication in surgical treatment of achalasia: A single-center experience. JOURNAL OF SURGERY AND MEDICINE 2021. [DOI: 10.28982/josam.981343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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40
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Tsuboi K, Omura N, Yano F, Hoshino M, Yamamoto SR, Akimoto S, Masuda T, Sakashita Y, Fukushima N, Kashiwagi H. The patient characteristics of esophageal carcinoma following laparoscopic myotomy for esophageal achalasia. Langenbecks Arch Surg 2021; 406:2679-2686. [PMID: 34283301 DOI: 10.1007/s00423-021-02270-1] [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: 02/15/2021] [Accepted: 07/08/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND It is common knowledge that esophageal achalasia patients have a high risk of developing esophageal carcinoma. The present study assessed the characteristics of esophageal carcinoma patients following laparoscopic Heller-Dor surgery (LHD) for esophageal achalasia. METHOD Among 622 cases which were esophageal achalasia patients and underwent LHD as the primary surgery, we compared the patient background, pathophysiology, symptoms, and surgical outcomes according to whether or not esophageal carcinoma occurred following surgery. RESULTS Six cases (0.96%) of postoperative esophageal carcinoma were confirmed. The characteristics of the cases in which esophageal carcinoma occurred were older age, longer disease duration (p = 0.0362 and 0.0028, respectively), decreased sphincter pressure of the lower esophagus, a high rate of sigmoid esophagus, and a long esophagus lateral diameter (p = 0.0214, 0.001, and 0.0416, respectively). Moreover, no differences in surgical outcomes were confirmed and there were no differences in symptoms from before and following surgery. CONCLUSION The characteristics of esophageal carcinoma patients with achalasia following laparoscopic myotomy were an older age, longer disease duration, and greater progression of disease pathophysiology.
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Affiliation(s)
- Kazuto Tsuboi
- Department of Surgery, Fuji City General Hospital, 50, Takashima-cho, Fuji, Shizuoka, 416-0951, Japan. .,Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan.
| | - Nobuo Omura
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan.,Department of Surgery, Nishisaitama-Chuo National Hospital, Tokorozawa, Japan
| | - Fumiaki Yano
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Masato Hoshino
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Se-Ryung Yamamoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Shunsuke Akimoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Takahiro Masuda
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuki Sakashita
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Naoko Fukushima
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Hideyuki Kashiwagi
- Department of Surgery, Fuji City General Hospital, 50, Takashima-cho, Fuji, Shizuoka, 416-0951, Japan
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Chen SY, Toh HS, Chang WT, Liao CT. A Rare Cause of Left Atrium Compression. Int Heart J 2021; 62:944-948. [PMID: 34234073 DOI: 10.1536/ihj.20-734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Extrinsic compression of the left atrium (LA) due to esophageal achalasia has been considered a rare occurrence. Patients might present with dysphagia, dyspnea, and even hemodynamic compromise simultaneously. Prompt detection with a thorough differential diagnosis is crucial for subsequent management. In this case report, we present a patient with LA compression by esophageal achalasia and performed a literature review to gather information as regards the clinical manifestation, diagnosis, and treatment strategy of this rare disease.A 59-year-old man with intermittent palpitation, heartburn sensation, and difficulty swallowing came to our emergency department due to acute onset of chest compression and breathlessness after a large meal. As per his chest X-ray, dilated mediastinum and small gastric bubble were noted. Electrocardiogram implied left atrial enlargement, and the Holter monitor reported one episode of paroxysmal atrial fibrillation attack during his meal. Transthoracic echocardiogram showed a round-shaped, well-bordered, hyperechogenic, and heterogeneous mass compressing the LA irrespective of the systolic or diastolic phase. A chest contrast-enhanced computed tomography scan was then performed, wherein it showed diffuse esophageal dilatation with a smoothly thickening wall aligned compressing the LA. Meanwhile, the barium swallow esophagogram revealed contrast pooling at the esophagogastric junction with a bird beak shape. Accordingly, extrinsic compression of LA by esophageal achalasia was diagnosed.Esophageal achalasia compressing LA has been considered rare. Remarkably, given that a patient is presenting with dysphagia and concurrent chest tightness, palpitation, and dyspnea after swallowing food, the clinicians should keep this diagnosis in mind. Careful history review to clarify the causal relationship between the symptoms, specific findings on electrocardiogram and chest X-ray, and utilization of echocardiography and esophagography are beneficial for a prompt and accurate diagnosis.
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Affiliation(s)
- Sih-Yao Chen
- Department of Internal Medicine, Chi-Mei Medical Center
| | - Han Siong Toh
- Department of Intensive Care Medicine, Chi Mei Medical Center.,Institute of Clinical Medicine, National Cheng Kung University
| | - Wei-Ting Chang
- Institute of Clinical Medicine, National Cheng Kung University.,Division of Cardiovascular Medicine, Department of Internal Medicine, Chi-Mei Medical Center.,Department of Biotechnology, Southern Taiwan University of Science and Technology
| | - Chia-Te Liao
- Division of Cardiovascular Medicine, Department of Internal Medicine, Chi-Mei Medical Center.,Department of Public Health, College of Medicine, National Cheng Kung University.,Department of Electrical Engineer, Southern Taiwan University of Science and Technology
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Wei P, Li Y, Li J, Li J. Dilated esophagus on a preoperative chest radiograph: an easily missed risk factor for aspiration. Braz J Anesthesiol 2021; 72:306-307. [PMID: 33932396 PMCID: PMC8119245 DOI: 10.1016/j.bjane.2021.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 04/03/2021] [Accepted: 04/10/2021] [Indexed: 11/29/2022] Open
Affiliation(s)
- Penghui Wei
- Shandong University, Cheeloo College of Medicine, Qilu Hospital (Qingdao), Department of Anesthesiology, Qingdao, China
| | - Ye Li
- Shandong University, Cheeloo College of Medicine, Qilu Hospital (Qingdao), Department of Radiology, Qingdao, China
| | - Jing Li
- Shandong University, Cheeloo College of Medicine, Qilu Hospital (Qingdao), Department of Anesthesiology, Qingdao, China
| | - Jianjun Li
- Shandong University, Cheeloo College of Medicine, Qilu Hospital (Qingdao), Department of Anesthesiology, Qingdao, China.
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Abstract
Idiopathic achalasia is an esophageal motor disorder characterized by the loss of the lower esophageal sphincter ganglion, resulting in impaired lower esophageal relaxation and absence of esophageal peristalsis. Patients commonly present with progressive dysphagia accompanied by reflux, heartburn, retrosternal pain, and severe weight loss. Diagnosis is primarily based on the patient's chief complaints, barium esophagography, and the most recent high-resolution manometry. Endoscopic assessment and endoscopic ultrasonography also have significant value with regard to the exclusion of esophageal anatomical lesions, neoplastic diseases, and pseudoachalasia. However, as most patients with achalasia demonstrate a gradual onset, early diagnosis is difficult. Currently, treatment of idiopathic achalasia, including pneumatic dilation, stent placement, and surgical myotomy, is aimed at reducing lower esophageal sphincter pressure and relieving the symptoms of dysphagia. Peroral endoscopic myotomy has gradually become the mainstream treatment because it causes less trauma and has a rapid recovery rate. This article reviews the main methods of diagnosis and treatment of achalasia, with an emphasis on the potential of peroral endoscopic myotomy and the advancements of immunotherapy for achalasia.
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Scoping Review and Bibliometric Analysis of the Most Influential Publications in Achalasia Research from 1995 to 2020. BIOMED RESEARCH INTERNATIONAL 2021; 2021:8836395. [PMID: 33628819 PMCID: PMC7884120 DOI: 10.1155/2021/8836395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 01/08/2021] [Accepted: 01/15/2021] [Indexed: 02/05/2023]
Abstract
Objective To identify and evaluate characteristics of the most influential articles in achalasia research during the period 1995-2020. Methods Articles in Scopus, Web of Science Core Collection (WoSCC), and PubMed were scanned from 1995 to 2020 with achalasia as the keyword. We retrieved the articles that met all criteria by descending order after using EndNote to remove the duplicated references. Our bibliometric analysis highlighted publication year, country, journals, and networks of keywords. Results Fifteen percent of the top 100 most-cited articles were published in Annals of Surgery. They were performed in 15 countries, and most (n = 55) were from the USA. The number of citations of the 482 articles ranged from 30 to 953, 38 of which had been published in American Journal of Gastroenterology. Those articles were from 31 countries, and most of the studies (n = 217) had been performed in the USA. Most of articles (n = 335) were clinical research. Treatments were hotspots in the field of achalasia in the past years. The most influential title words were “achalasia,” “esophagomyotomy,” “pneumatic dilation,” and “lower esophageal sphincter.” Conclusion Our study offers a historical perspective on the progress of achalasia research and identified the most significant evolution in this field. Results showed treatment was the most influence aspect in achalasia.
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Postoperative pregnancy in female achalasia patients: Report of three cases. Int J Surg Case Rep 2021; 79:398-401. [PMID: 33517212 PMCID: PMC7848710 DOI: 10.1016/j.ijscr.2021.01.076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 01/18/2021] [Accepted: 01/18/2021] [Indexed: 11/25/2022] Open
Abstract
The relationship between symptoms recurrence and postoperative pregnancy after surgery in achalasia patients remains unclear. This study retrospectively investigated 3 patients who became pregnant after surgery. All 3 patients who became pregnant after achalasia surgery had temporary symptom recurrence. However, these patients could delivery without any treatment, and their symptoms improved immediately after delivery. The pregnancy may have negative impact on temporary symptom and recurrence in achalasia patients after surgery.
Background The aggravation of symptoms in female patients with esophageal achalasia has been sporadically reported to be associated with pregnancy. However, the relationship between symptoms recurrence and postoperative pregnancy after radical surgery remains unclear. Case presentation There were 3 female achalasia patients who became pregnant after surgery between 1994 and 2018. Patient #1, #2 and #3 were 32, 27 and 25 years old, respectively. The main symptom was vomiting in #1, chest pain in #2, dysphagia in #3, the Eckardt score was 12, 9 and 7, respectively. The classification of achalasia was St grade Ⅱ in #1-2, St grade Ⅲ in #3. Laparoscopic Heller-Dor was underwent in all patients, there were no intraoperative and postoperative complications, and the symptoms improved in these patients. The Eckardt scores decreased to 2, 3 and 1, respectively. Each patient became pregnant 36, 24 and 46 months after surgery, and symptoms recurred during pregnancy in all patients. The Eckardt scores increased to 4, 5 and 4. These patients were followed without oral administration due to the risk of teratogenicity, and the pregnancies progressed smoothly. Healthy babies were delivered vaginally at 38–41 weeks. The symptoms in all patients were immediately improved after delivery, and there was no recurrence of symptoms thereafter. Conclusions This case report showed that female patients who became pregnant after achalasia surgery had temporary symptom relapse during pregnancy. It was possible to continue pregnancy and deliver without treatment, and symptoms spontaneously improved immediately after delivery.
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Liu D, Liu YY, Chen JX, Song L, Zhou YY, Ullah S, Zhao LX, Hai B, Zheng QF, Li DY, He DZ, Liu BR. Influence of esophageal morphology on the clinical efficacy of peroral endoscopic myotomy in treating advanced achalasia cardia. Exp Ther Med 2021; 21:196. [PMID: 33488805 PMCID: PMC7812585 DOI: 10.3892/etm.2021.9629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022] Open
Abstract
Peroral endoscopic myotomy (POEM) is the first-line treatment of achalasia cardia (AC). However, the efficacy of POEM in treating patients with advanced AC remains to be determined. The aim of the present study was to evaluate the feasibility and clinical outcome of POEM in treating patients with advanced AC involving different esophageal morphologies. The study was a single-center, retrospective analysis of patients suffering from advanced AC. The primary endpoint was the Eckardt score at the follow-up examination. Secondary endpoints were procedural-related details, including the operation time and length of myotomy, adverse events (AEs) and hospital stay, as well as post-procedural gastroesophageal reflux disease. The technical success rate was 100%. All 50 patients enrolled underwent successful endoscopic myotomy (conventional POEM, n=20; modified POEM, n=30). AEs were observed in 10 patients. During a 6- to 50-month follow-up period, 41 patients achieved clinical success as evidenced by a decrease in the Eckardt score. Only 3 of 6 patients with a sigmoid-shaped megaesophagus obtained symptomatic relief. Symptomatic reflux occurred in 13 of 46 patients who completed their follow-up. In conclusion, POEM is safe, feasible and effective in treating advanced AC. Patients with a sigmoid-shaped megaesophagus are less likely to report palliation of symptoms.
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Affiliation(s)
- Dan Liu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Yue-Yuan Liu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Jia-Xin Chen
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Lei Song
- Department of Gastroenterology, The Hospital of Hei Long Jiang Province, Harbin, Heilongjiang 150036, P.R. China
| | - Yang-Yang Zhou
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Saif Ullah
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Li-Xia Zhao
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,Department of Digestive Endoscopy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Bin Hai
- Department of Digestive Endoscopy Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Qing-Fen Zheng
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Dong-Ying Li
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - De-Zhi He
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Bing-Rong Liu
- Department of Gastroenterology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.,State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
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Crafts TD, Lyo V, Rajdev P, Wood SG. Treatment of achalasia in the bariatric surgery population: a systematic review and single-institution experience. Surg Endosc 2020; 35:5203-5216. [PMID: 33048227 DOI: 10.1007/s00464-020-08015-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Accepted: 09/16/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Although the link between achalasia and morbid obesity is unclear, the reported prevalence is 0.5-1% in this population. For bariatric surgery patients, optimal type and timing of achalasia intervention is uncertain. METHODS Patient charts from a single academic institution were retrospectively reviewed. Between 2012 and 2019, 245 patients were diagnosed with achalasia, 13 of whom underwent bariatric surgery and were included. Patients were divided into two groups depending on the timing of their achalasia diagnosis and bariatric surgery. Groups were compared in terms of type and timing of intervention as well as treatment response. RESULTS Group 1 included 4 patients diagnosed with achalasia before bariatric surgery. Three had laparoscopic Heller myotomy (LHM) and 1 had a per oral endoscopic myotomy (POEM). These patients had laparoscopic gastric bypass (LGB) within 5 years of achalasia diagnosis. Postoperatively, 1 had severe reflux with regurgitation necessitating radiofrequency energy application to the lower esophageal sphincter. All had relief from dysphagia. Group 2 included 9 patients diagnosed with achalasia after bariatric surgery. Achalasia subtypes were evenly distributed. Initial operations were: 5 LGB, 2 laparoscopic sleeve gastrectomy (LSG), 1 duodenal switch (DS), 1 lap band. One LSG patient was converted to LGB concurrently with LHM. On average, achalasia was diagnosed 8.3 years after bariatric surgery. Achalasia interventions included: 1 pneumatic dilation, 1 Botox injection, 1 POEM, 6 LHM. While LHM was the most common procedure, 4 of 6 patients experienced recurrent dysphagia, one of whom required esophagectomy. CONCLUSIONS Achalasia is a challenging problem in the bariatric surgery population. Recurrent symptoms are common. Patients treated for achalasia after bariatric surgery tended to have worse symptom resolution than those diagnosed prior to bariatric surgery. Additional prospective studies are needed to elucidate whether interventions for achalasia should be performed concurrently or in a particular sequence for optimal results.
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Affiliation(s)
- Trevor D Crafts
- Department of Surgery, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Mail Code: L223A, Portland, OR, 97239, USA
| | - Victoria Lyo
- Department of Surgery, University of California Davis, 2335 Stockton Blvd., #6113, Sacramento, CA, 95817, USA
| | - Priya Rajdev
- Department of General Surgery, University of Arizona College of Medicine, Phoenix, AZ, 85004, USA
| | - Stephanie G Wood
- Department of Surgery, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Mail Code: L223A, Portland, OR, 97239, USA.
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Perez-Ortiz AC, Narváez-Chávez S, Furuzawa-Carballeda J, Coss-Adame E, Valdovinos-Díaz MA, Peralta-Figueroa J, Olvera-Prado H, López-Verdugo F, Sánchez-García Ramos E, Torres-Villalobos G. Long-term risk of adult overweight and obesity among achalasia patients who underwent Heller Myotomy. Neurogastroenterol Motil 2020; 32:e13921. [PMID: 32557989 DOI: 10.1111/nmo.13921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 05/16/2020] [Accepted: 05/19/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND It is unknown whether surgically treated achalasia cases regain or surpass their usual weight into obesity or overweight in the long-term post-operative period. Here, we aimed to assess the incidence of overweight/obesity (Ob/Ow) and the risk for reoccurrence up to 48 months post-laparoscopic Heller myotomy (LHM). METHODS We performed a cohort of 114 achalasia cases undergoing LHM. All patients had a confirmed diagnosis of achalasia and had no added comorbidities. We followed up the body mass index (BMI) at the immediate post-operative period, and at one-, six-, 12-, 24-, and 48 months after LHM. We measured the incidence of Ob/Ow and its reoccurrence risk with Cox regression. KEY RESULTS AND CONCLUSIONS In the immediate post-operative period, the incidence of Ob/Ow was significantly less than the usual BMI (before the onset of symptoms) (28.2% vs 66.3%). From the sixth to the 48th month, there was a progressive increase in the incidence of Ob/Ow and at this timepoint the percent of Ob/Ow was not statistically different from the usual BMI. The most significant hazard for Ob/Ow reoccurrence in the long term following LHM is a usual BMI with obesity grade I or III and males lacking pre-surgical weight loss. INFERENCES Achalasia cases undergoing surgical treatment should be monitored closely in the post-operative period for weight regain, regardless of their pre-operative BMI. Notably, males who before the onset of symptoms were obese or overweight are at significantly increased risk of regaining or surpassing their weight, despite most having lost weight pre-surgically.
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Affiliation(s)
- Andric C Perez-Ortiz
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.,Escuela de Medicina, Universidad Panamericana, Ciudad de México, México.,Division of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Sofia Narváez-Chávez
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Janette Furuzawa-Carballeda
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Enrique Coss-Adame
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Miguel A Valdovinos-Díaz
- Department of Gastroenterology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - José Peralta-Figueroa
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Hector Olvera-Prado
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Fidel López-Verdugo
- Department of Immunology and Rheumatology, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Emilio Sánchez-García Ramos
- Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - Gonzalo Torres-Villalobos
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico.,Department of Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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Ajayeoba OO, Diehl DL. Pneumatic dilation for achalasia: new techniques to improve an old procedure. VideoGIE 2020; 5:449-450. [PMID: 33102993 PMCID: PMC7570200 DOI: 10.1016/j.vgie.2020.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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50
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Paula DMP, Barbosa JP, Barbosa E, Barbosa J. Surgery Outcomes and Quality of Life in Achalasia's Treatment. J Laparoendosc Adv Surg Tech A 2020; 30:1308-1313. [PMID: 32716691 DOI: 10.1089/lap.2020.0186] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Objectives: Evaluate the quality of life (QoL) in patients diagnosed with achalasia who performed Heller's myotomy. Methods: Between January 1, 2000 and March 27, 2019, 99 patients were submitted to esophagomyotomy at the São João Hospital in Oporto, Portugal. The exclusion criteria were other diagnoses, age <18 years at the date of surgery, and death. Seventy-five patients were contacted. Pre- and postoperative evaluations were performed using the achalasia disease-specific QoL questionnaire and by the Eckardt score. QoL was assessed by the Medical Outcomes Study SF-36. Results: Forty-nine patients (65%) answered the questionnaires. The median difference in the achalasia-DSQoL questionnaire between the pre- and postoperative period was -9.0 (interquartile range [IQR]: 5-12), whereas in the Eckardt score was -5.0 (IQR: 3.25-7). Lower postoperative scores correlated with higher scores on the SF-36's mental and physical summary measures (Spearman's rho [ρ] = -0.651 and ρ = -0.577 for the achalasia-DSQoL questionnaire and ρ = -0.552 and ρ = -0.515 for the Eckardt score, P < .001). Physical and mental summary measures were correlated with each other (ρ = 0.788, P < .001). Conclusions: Heller's myotomy allows a decrease in symptoms and an increase in QoL. Patients with severe symptoms before surgery had higher postoperative scores and patients with fewer symptoms had lower postoperative scores.
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Affiliation(s)
| | - José Pedro Barbosa
- Department of Community Medicine, Information and Decision in Heathcare, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Elisabete Barbosa
- Faculty of Medicine, University of Porto, Porto, Portugal.,Department of General Surgery, Hospital of São João, Porto, Portugal
| | - José Barbosa
- Faculty of Medicine, University of Porto, Porto, Portugal.,Department of General Surgery, Hospital of São João, Porto, Portugal
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