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Denzer U, Müller M, Kreuser N, Thieme R, Hoffmeister A, Feisthammel J, Niebisch S, Gockel I. [Therapy of esophageal motility disorders]. Laryngorhinootologie 2023; 102:824-838. [PMID: 37263277 DOI: 10.1055/a-1949-3583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Esophageal motility disorders are diseases in which there are malfunctions of the act of swallowing due to a change in neuromuscular structures. The main symptom is therefore dysphagia for solid and/or liquid foods, often accompanied by symptoms such as chest pain, regurgitation, heartburn, and weight loss. Esophageal manometry is the gold standard in diagnostics. Endoscopy and radiology serve to exclude inflammatory or malignant changes. With the introduction of high-resolution esophageal manometry (HRM), the diagnosis of esophageal motility disorders has improved and led to a new classification with the Chicago Classification, which has been modified several times in the last decade, most recently in 2020 with the Chicago Classification v4.0. Compared to the previous version 3.0, there are some important changes that are presented based on the most important esophageal motility disorders in everyday clinical practice.
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Affiliation(s)
- Ulrike Denzer
- Gastroenterologie, Endokrinologie, Stoffwechsel und klinische Infektiologie, Universitätsklinikum Gießen und Marburg - Standort Marburg, Marburg, Germany
| | - Michaela Müller
- Klinik und Poliklinik für Gastroenterologie, Endokrinologie, Stoffwechsel und klinische Infektiologie, Universitätsklinikum Gießen und Marburg, Marburg, Germany
| | - Nicole Kreuser
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - René Thieme
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Albrecht Hoffmeister
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Juergen Feisthammel
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Stefan Niebisch
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Ines Gockel
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
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2
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Li MY, Wang QH, Chen RP, Su XF, Wang DY. Pathogenesis, clinical manifestations, diagnosis, and treatment progress of achalasia of cardia. World J Clin Cases 2023; 11:1741-1752. [PMID: 36970002 PMCID: PMC10037292 DOI: 10.12998/wjcc.v11.i8.1741] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/06/2023] [Accepted: 02/21/2023] [Indexed: 03/07/2023] Open
Abstract
Achalasia cardia, type of esophageal dynamic disorder, is a relatively rare primary motor esophageal disease characterized by the functional loss of plexus ganglion cells in the distal esophagus and lower esophageal sphincter. Loss of function of the distal and lower esophageal sphincter ganglion cells is the main cause of achalasia cardia, and is more likely to occur in the elderly. Histological changes in the esophageal mucosa are considered pathogenic; however, studies have found that inflammation and genetic changes at the molecular level may also cause achalasia cardia, resulting in dysphagia, reflux, aspiration, retrosternal pain, and weight loss. Currently, the treatment options for achalasia focus on reducing the resting pressure of the lower esophageal sphincter, helping to empty the esophagus and relieve symptoms. Treatment measures include botulinum toxin injection, inflatable dilation, stent insertion, and surgical myotomy (open or laparoscopic). Surgical procedures are often subject to controversy owing to concerns about safety and effectiveness, particularly in older patients. Herein, we review clinical epidemiological and experimental data to determine the prevalence, pathogenesis, clinical presentation, diagnostic criteria, and treatment options for achalasia to support its clinical management.
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Affiliation(s)
- Ming-Yue Li
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Qing-Hua Wang
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Run-Peng Chen
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Xiao-Fang Su
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
| | - Dong-Yang Wang
- School of Nursing, Binzhou Medical University, Yantai 264003, Shandong Province, China
- Faculty of Nursing, Mahidol University, Nakhon Pathom 73170, Thailand
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Denzer UW, Müller M, Kreuser N, Thieme R, Hoffmeister A, Feisthammel J, Niebisch S, Gockel I. [Therapy of esophageal motility disorders]. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:183-197. [PMID: 35835360 DOI: 10.1055/a-1833-9299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Esophageal motility disorders are diseases in which there are malfunctions of the act of swallowing due to a change in neuromuscular structures. The main symptom is therefore dysphagia for solid and/or liquid foods, often accompanied by symptoms such as chest pain, regurgitation, heartburn, and weight loss. Esophageal manometry is the gold standard in diagnostics. Endoscopy and radiology serve to exclude inflammatory or malignant changes. With the introduction of high-resolution esophageal manometry (HRM), the diagnosis of esophageal motility disorders has improved and led to a new classification with the Chicago Classification, which has been modified several times in the last decade, most recently in 2020 with the Chicago Classification v4.0. Compared to the previous version 3.0, there are some important changes that are presented based on the most important esophageal motility disorders in everyday clinical practice.
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Affiliation(s)
- Ulrike W Denzer
- Klinik und Poliklinik für Gastroenterologie, Endokrinologie, Stoffwechsel und klinische Infektiologie, Universitätsklinikum Gießen und Marburg, Marburg, Germany
| | - Michaela Müller
- Klinik und Poliklinik für Gastroenterologie, Endokrinologie, Stoffwechsel und klinische Infektiologie, Universitätsklinikum Gießen und Marburg, Marburg, Germany
| | - Nicole Kreuser
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - René Thieme
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Albrecht Hoffmeister
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Juergen Feisthammel
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Stefan Niebisch
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
| | - Ines Gockel
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitatsklinikum Leipzig, Leipzig, Germany
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The relationship between cardiac muscularis propria and clinical outcomes of peroral endoscopic myotomy in achalasia. Clin Res Hepatol Gastroenterol 2021; 45:101529. [PMID: 33268035 DOI: 10.1016/j.clinre.2020.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 07/20/2020] [Accepted: 08/19/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIM Achalasia patients usually present lower esophageal sphincter thickening, which can impact the expansibility of cardia. We aimed to investigate the effect of cardiac muscularis propria (MP) on perioperative adverse events (AEs) and treatment outcomes of patients treated with peroral endoscopic myotomy (POEM). METHODS We retrospectively reviewed 114 patients with achalasia undergoing pre-POEM endoscopic ultrasonography (EUS) between May 2013 and November 2019. Cardiac MP thickness was measured using EUS. POEM failure was defined as Eckardt score >3. Risk factors for perioperative AEs and POEM failure were identified. RESULTS Patients were divided into the thin (n = 52) and the thick group (n = 62) based on the median of cardiac MP thickness (3.0 mm). Perioperative AEs rate of the thin group seemed to be slightly higher than that of the thick group (11.5% vs. 4.8%, P = 0.30). During a median follow-up of 30 months (range 1-77), 100 patients completed follow-up, 16 (16%) of which occurred clinical failure. The clinical outcomes of patients in the thin group were significantly poorer than those patients in the thick group (P = 0.006). Cardiac MP thickness was an independent risk factor for POEM failure (hazard ratio 3.9, P = 0.02; Cox regression), but not the risk factor for perioperative AEs (odds ratio 2.6, P = 0.2; logistic regression). CONCLUSION Cardiac MP thickness could be a novel predictive factor for POEM failure in patients with achalasia.
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Qiu S, Chai N, Zhai Y, Wang X, Wang Y, Linghu E. Advanced achalasia: good candidate for peroral endoscopic myotomy. Dis Esophagus 2021; 34:5923116. [PMID: 33693695 DOI: 10.1093/dote/doaa097] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 08/03/2020] [Accepted: 08/11/2020] [Indexed: 12/11/2022]
Abstract
Peroral endoscopic myotomy (POEM) has been increasingly accepted as the first-line treatment of achalasia. However, laparoscopic Heller myotomy or esophagectomy still remains as the mainstay treatment for advanced achalasia featured with megaesophagus and/or sigmoid-shaped esophagus. Although the efficacy of POEM for advanced achalasia with sigmoid-shaped esophagus has been described, little is known about the role of POEM for patients with megaesophagus. The aim of our study is to evaluate the efficacy and safety of POEM for advanced achalasia with megaesophagus. Patients who received initial examinations and underwent POEM in our hospital from June 2013 to December 2018 were identified and data were retrospectively analyzed. The advanced achalasia was defined as megaesophagus with a diameter of ≥6 cm. The primary outcome was clinical success. The secondary outcomes were technical success and adverse events. A total of 112 patients (50 females, 44.6%) were included with a mean age of 44.8 years. The median symptom duration was 6.5 years (IQR:3.0-13.0 years). Modified POEM techniques were used in 27.7% (31/112) of patients. Technical success rate was 99.1% (112/113) per procedure. Clinical success was seen in 93.1% patients with median Eckardt score decreasing from 8.0 to 1.0 (P < 0.001) during a median 31.0 months of follow-up. The mean LES pressure decreased from 29.5 mmHg to 14.2 mmHg after POEM (P < 0.05). Procedure-related adverse events occurred in 8.9% patients. Reflux disease was observed postoperatively in 26.7% of patients. POEM is also indicated for patients with advanced achalasia with a favorable safety and efficacy.
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Affiliation(s)
- Shaotian Qiu
- Department of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Ningli Chai
- Department of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Yaqi Zhai
- Department of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Xiangyao Wang
- Department of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Yan Wang
- Department of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Enqiang Linghu
- Department of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
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Watts LS, Baker JR, Lee AA, Harer K, Bowers N, Law R, Hasler WL. Impact of gastric per-oral endoscopic myotomy on static and dynamic pyloric function in gastroparesis patients. Neurogastroenterol Motil 2020; 32:e13892. [PMID: 32542920 DOI: 10.1111/nmo.13892] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 04/23/2020] [Accepted: 04/30/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Functional Lumen Imaging Probe (EndoFLIP) tests typically measure static pyloric parameters, but the pylorus exhibits phasic variations on manometry. Dynamic changes in pyloric function have not been quantified using EndoFLIP, and the impact of Gastric Per-Oral Endoscopic Myotomy (G-POEM) on static and dynamic pyloric activity in gastroparesis is unknown. METHODS EndoFLIP balloon inflation to 30, 40, and 50 mL was performed to measure mean, maximum, and minimum values and variability in pyloric diameter and distensibility before and after G-POEM in 20 patients with refractory gastroparesis. The impact of phasic contractions on these pyloric measures was compared. KEY RESULTS G-POEM increased mean (P < .0001) and maximum (P = .0002) pyloric diameters and mean (P = .02) and maximum (P = .02) pyloric distensibility on 50 mL EndoFLIP inflation but not intraballoon pressures or minimum diameters or distensibility. Temporal variability of pyloric diameter (P = .02) and distensibility (P = .02) also increased after G-POEM. Phasic coupled contractions propagating from the antrum through the pylorus were observed in 37.5% of recordings; other phasic activity including isolated pyloric contractions were seen in 23.3%. Variability of pyloric diameter and distensibility tended to be higher during recordings with phasic activity. Some pyloric responses to G-POEM were influenced by age, gastroparesis etiology, gastric emptying, and prior botulinum toxin injection. CONCLUSIONS & INFERENCES Pyloric activity exhibits dynamic changes on EndoFLIP testing in gastroparesis. G-POEM increases maximal but not minimal diameter and distensibility with increased variations, suggesting this therapy enhances pyloric opening but may not impair pyloric closure. Phasic pyloric contractions contribute to variations in pyloric activity.
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Affiliation(s)
- Lydia S Watts
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
| | - Jason R Baker
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
| | - Allen A Lee
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
| | - Kimberly Harer
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
| | - Nicole Bowers
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
| | - Ryan Law
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
| | - William L Hasler
- Division of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA
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Akaishi T, Nakano T, Machida T, Abe M, Takayama S, Koseki K, Kamei T, Fukudo S, Ishii T. Clinical Usefulness of Endoscopy, Barium Fluoroscopy, and Chest Computed Tomography for the Correct Diagnosis of Achalasia. Intern Med 2020; 59:323-328. [PMID: 31588086 PMCID: PMC7028409 DOI: 10.2169/internalmedicine.3612-19] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Objective The definite diagnosis of esophageal achalasia is established using manometry, which is performed in patients with suspected achalasia based on the findings of screening examinations, such as upper gastrointestinal endoscopy, chest computed tomography (CT), or a barium swallow test. However, the exact values of test characteristics in these supportive diagnostic examinations remain unclear. Methods We estimated the sensitivity and specificity of characteristic findings in the supportive diagnostic examinations for achalasia by comparing the data of a large number of achalasia patients and others with digestive symptoms. Patients Achalasia patients (n=119) and non-achalasia patients with suspected achalasia and repeated feelings of chest discomfort (n=37) who were treated in a single university hospital. Results Characteristic findings on chest CT (i.e., dilated esophagus, air-fluid level formation) and barium swallow tests were observed in more than 80% of achalasia patients but in less than 10% of non-achalasia patients. In contrast, conventional characteristic findings of upper gastrointestinal endoscopy (i.e., intra-esophageal food debris, feeling of resistance at the esophagogastric junction) were seen in only 40-70% of achalasia patients. In particular, the feeling of resistance at the esophagogastric junction was observed by the examiner in only 30-50% of patients. Conclusion Intra-esophageal food debris or resistance at the esophagogastric junction on upper gastrointestinal endoscopy will be positive in only about half of patients with achalasia. Other supportive diagnostic examinations, such as chest CT or barium fluoroscopy, should therefore be included in order to avoid overlooking the disease.
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Affiliation(s)
- Tetsuya Akaishi
- Department of Education and Support for Regional Medicine, Tohoku University Hospital, Japan
| | - Toru Nakano
- Division of Gastroenterology and Hepatobiliary Pancreatic Surgery, Tohoku Medical and Pharmaceutical University, Japan
| | - Tomomi Machida
- Department of Psychosomatic Medicine, Tohoku University Hospital, Japan
- Division of Psychosomatic Medicine, Tohoku Rosai Hospital, Japan
| | - Michiaki Abe
- Department of Education and Support for Regional Medicine, Tohoku University Hospital, Japan
| | - Shin Takayama
- Department of Education and Support for Regional Medicine, Tohoku University Hospital, Japan
| | - Ken Koseki
- Department of Surgery, Tohoku University Graduate School of Medicine, Japan
| | - Takashi Kamei
- Department of Surgery, Tohoku University Graduate School of Medicine, Japan
| | - Shin Fukudo
- Department of Psychosomatic Medicine, Tohoku University Hospital, Japan
- Department of Behavioral Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Tadashi Ishii
- Department of Education and Support for Regional Medicine, Tohoku University Hospital, Japan
- Department of Surgery, Tohoku University Graduate School of Medicine, Japan
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Grobman ME, Hutcheson KD, Lever TE, Mann FA, Reinero CR. Mechanical dilation, botulinum toxin A injection, and surgical myotomy with fundoplication for treatment of lower esophageal sphincter achalasia-like syndrome in dogs. J Vet Intern Med 2019; 33:1423-1433. [PMID: 30968469 PMCID: PMC6524387 DOI: 10.1111/jvim.15476] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 02/26/2019] [Indexed: 12/17/2022] Open
Abstract
Background Megaesophagus (ME) carries a poor long‐term prognosis in dogs. In people, lower esophageal sphincter (LES) achalasia is a rare cause of ME that may respond to targeted intervention. Dogs with lower esophageal sphincter achalasia‐like syndrome (LES‐AS) have been described recently, warranting investigation of analogous targeted treatment. Hypothesis/Objectives Evaluate response of dogs with LES‐AS to LES mechanical dilation and botulinum toxin A (BTA) injections, with or without surgical myotomy and fundoplication. We hypothesized that clinical and videofluoroscopic swallow study (VFSS) features of LES‐AS would improve after treatment targeting functional LES obstruction. Animals Fourteen client‐owned dogs with LES‐AS diagnosed by VFSS. Methods Retrospective study. Dogs diagnosed with LES‐AS underwent treatment between April 2015 and December 2017. Outcome measures included client perception of clinical severity, body weight (BW), body condition score (BCS), regurgitation frequency, and VFSS parameters (ME, esophageal motility, gastric filling). Dogs with positive responses were considered candidates for LES myotomy with fundoplication. Results By a median IQR of 21 (IQR, 14‐25) days after mechanical dilation and BTA, clients reported clinical improvement in 100% of dogs, BW increased 20.4% (IQR, 12.7%‐25%), pre‐ and post‐treatment BCS was 3 (IQR, 3‐4) and 5 (IQR, 4‐5), respectively, and frequency of regurgitation decreased by 80% (IQR, 50%‐85%). Duration of effect was 40 (IQR, 17‐53) days. Despite clinical improvement, ME and abnormal esophageal motility persisted in 14 dogs. Six dogs subsequently underwent myotomy and fundoplication and maintained improvement observed after mechanical dilation and BTA. Conclusions and Clinical Importance Dogs with LES‐AS experienced significant, temporary, clinical improvement after mechanical dilation and BTA. Preliminary results suggest myotomy with fundoplication provide lasting clinical benefit despite persistence of ME.
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Affiliation(s)
- M E Grobman
- Department of Veterinary Medicine and Surgery, University of Missouri College of Veterinary Medicine, Columbia, Missouri
| | - K D Hutcheson
- Department of Veterinary Medicine and Surgery, University of Missouri Columbia College of Veterinary Medicine Ringgold Standard Institution, Columbia, Missouri
| | - T E Lever
- Department of Otolaryngology-Head and Neck Surgery, University of Missouri Columbia School of Medicine Ringgold Standard Institution, Columbia, Missouri
| | - F A Mann
- Department of Veterinary Medicine and Surgery, University of Missouri Columbia College of Veterinary Medicine Ringgold Standard Institution, Columbia, Missouri
| | - C R Reinero
- Department of Veterinary Medicine and Surgery, University of Missouri, Columbia, Missouri
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Barros FD, Soares JCDA, Barros FPD, Sangenis LHC, Silva GMSD, Fonseca ABM, Hasslocher-Moreno AM, Sousa ASD, Saraiva RM, Mediano MFF. Agreement between upper endoscopy and esophagography in the diagnosis of megaesophagus in Chagas disease. Rev Soc Bras Med Trop 2019; 52:e20180258. [PMID: 30843966 DOI: 10.1590/0037-8682-0258-2018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 01/25/2019] [Indexed: 12/16/2022] Open
Abstract
INTRODUCTION The diagnosis and classification of megaesophagus can be challenging in patients with Chagas disease. The present study aimed to evaluate the agreement between upper endoscopies and esophagographies for the diagnosis and classification of megaesophagus in Chagas disease. METHODS A cross-sectional study of 50 patients with Chagas disease with upper digestive symptoms was undertaken. Esophagography and upper endoscopy exams were performed to compare diagnoses. Statistical analysis included sensitivity and specificity used to evaluate the diagnostic accuracy of upper endoscopies, and measures of agreement: linearly weighted Kappa (κw) and Cohen`s classical Kappa (κ) coefficients with 95% confidence intervals (95% CI). RESULTS Twenty-three patients (46%) were diagnosed with megaesophagus by esophagography. The upper endoscopy sensitivity and specificity for megaesophagus diagnosis were 100% and 33.3%, respectively. Regarding megaesophagus classifications, there was a substantial agreement between the two exams (κw = 0.622; 95% CI: 0.498 to 0.746). Within megaesophagus groups, agreement for group I was slight (κ = 0.096; 95% CI: 0.000 to 0.403); for group II, substantial (κ = 0.703; 95% CI: 0.456 to 0.950); and for groups III and IV, inconclusive (κ = 0.457; 95% CI: 0.000 to 0.967; κ = 0.540; 95% CI: 0.035 to 1.000, respectively). CONCLUSIONS Upper endoscopy has a high sensitivity, but a low specificity to diagnose megaesophagus. Agreement between the two exams varies depending on the megaesophagus grade. Thus, upper endoscopy can be used in the diagnostic workup of a possible Chagas disease megaesophagus, but all identified cases should undergo esophagography.
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Affiliation(s)
- Fernando de Barros
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | | | - Fernando Prado de Barros
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | | | | | | | | | - Andrea Silvestre de Sousa
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | - Roberto Magalhães Saraiva
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil
| | - Mauro Felippe Felix Mediano
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.,Instituto Nacional de Cardiologia, Ministério da Saúde, Rio de Janeiro, RJ, Brasil
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Neubert ZS, Stickle ET. Bridging therapy for achalasia in a second trimester pregnant patient. J Family Med Prim Care 2019; 8:289-297. [PMID: 30911523 PMCID: PMC6396631 DOI: 10.4103/jfmpc.jfmpc_389_18] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
We present the case of a 28-year-old female who presented for primary care at 22-week gestation with type II achalasia and worsening solid/liquid dysphagia leading to pregnancy weight loss. Considering that durable therapies such as surgical myotomy and pneumatic dilatation have considerable risk, botulinum A toxin injection was selected as a temporizing bridging therapy. She had an uncomplicated post procedure course and had significant rapid improvement in dysphagia symptoms, which enabled her to progress to normal peripartum weight. This case highlights the need for early recognition of achalasia and an unique niche for use of botulinum toxin A as a temporizing therapy in this risk averse population.
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Affiliation(s)
- Zachary S Neubert
- Department of Gastroenterology, Naval Medical Center, San Diego, Bob Wilson Drive, San Diego, California, United States
| | - Edward T Stickle
- Department of Gastroenterology, Naval Medical Center, San Diego, Bob Wilson Drive, San Diego, California, United States
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12
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Dhawan I, O'Connell B, Patel A, Schey R, Parkman HP, Friedenberg F. Utility of Esophageal High-Resolution Manometry in Clinical Practice: First, Do HRM. Dig Dis Sci 2018; 63:3178-3186. [PMID: 30276571 DOI: 10.1007/s10620-018-5300-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Esophageal high-resolution manometry (HRM) has advanced the understanding of esophageal motor function and the ability to diagnose and manage disorders of esophageal motility. In this review, we describe the indications for and the technical performance of HRM. The Chicago classification of esophageal motor function, now in its third iteration, streamlines and standardizes the nomenclature and basic interpretation of HRM data depicted as Clouse topographic plots. In clinical practice, HRM is an important diagnostic test for patients with dysphagia as well as patients with suspected gastroesophageal reflux disease (GERD), particularly in those patients with a suboptimal symptomatic response to antisecretory therapy. HRM can support diagnoses such as achalasia, as well as provide evidence for behavioral disorders such as rumination syndrome or supragastric belching with the assistance of postprandial HRM with impedance. Further, the GERD classification of motor function introduces a three-part hierarchical evaluation of esophageal motor function in GERD, highlighting the value of assessment of esophageal contractile reserve through provocative maneuvers during HRM such as multiple rapid swallows.
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Affiliation(s)
- Ishita Dhawan
- Department of Medicine, Pennsylvania Hospital, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Brendon O'Connell
- Division of Gastroenterology, Durham Veterans Affairs Medical Center, Duke University School of Medicine, Durham, USA
| | - Amit Patel
- Division of Gastroenterology, Durham Veterans Affairs Medical Center, Duke University School of Medicine, Durham, USA
| | - Ron Schey
- Gastroenterology Section, Department of Medicine, Lewis Katz School of Medicine, Temple University School of Medicine, Philadelphia, PA, USA
| | - Henry P Parkman
- Gastroenterology Section, Department of Medicine, Lewis Katz School of Medicine, Temple University School of Medicine, Philadelphia, PA, USA
| | - Frank Friedenberg
- Gastroenterology Section, Department of Medicine, Lewis Katz School of Medicine, Temple University School of Medicine, Philadelphia, PA, USA.
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The Role of Botulinum Toxin Injections for Esophageal Motility Disorders. ACTA ACUST UNITED AC 2018; 16:528-540. [DOI: 10.1007/s11938-018-0212-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Leeds SG, Burdick JS, Ogola GO, Ontiveros E. Comparison of outcomes of laparoscopic Heller myotomy versus per-oral endoscopic myotomy for management of achalasia. Proc (Bayl Univ Med Cent) 2018; 30:419-423. [PMID: 28966450 DOI: 10.1080/08998280.2017.11930212] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Achalasia is a rare disorder that has several treatment options. The gold standard of treatment is a surgical myotomy called a laparoscopic Heller myotomy (LHM). More recently, an endoscopic myotomy has become an option as well, called per-oral endoscopic myotomy (POEM). An achalasia registry was queried for patients undergoing either LHM or POEM at Baylor University Medical Center at Dallas. Patient demographics, preoperative and postoperative data points, and Eckardt scores were collected. The patients were further stratified into their follow-up intervals, immediate postoperative and long-term follow-up, to assess surgical success. A subset analysis was done for success of treatment for patients who had redo surgery versus those undergoing the procedure for the first time. There were 12 patients in the POEM group and 11 patients in the LHM group. Both groups demonstrated mean lower esophageal sphincter pressures with failure to relax. Procedure length and hospital length of stay were similar between the two groups. There were three adverse events in each group, but none altered the patient's postoperative clinical course. Eckardt scores, used to assess success of the surgery, were 82% for POEM patients and 66% for LHM patients after 6 months. The outcomes for POEM and LHM in our early experience are similar to those reported in the literature for high-volume centers managing achalasia.
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Affiliation(s)
- Steven G Leeds
- Division of Minimally Invasive Surgery (Leeds, Ontiveros) and Division of Gastroenterology (Burdick), Baylor University Medical Center at Dallas; and Center for Clinical Effectiveness, Baylor Scott & White Health, Dallas, Texas (Ogola)
| | - J S Burdick
- Division of Minimally Invasive Surgery (Leeds, Ontiveros) and Division of Gastroenterology (Burdick), Baylor University Medical Center at Dallas; and Center for Clinical Effectiveness, Baylor Scott & White Health, Dallas, Texas (Ogola)
| | - Gerald O Ogola
- Division of Minimally Invasive Surgery (Leeds, Ontiveros) and Division of Gastroenterology (Burdick), Baylor University Medical Center at Dallas; and Center for Clinical Effectiveness, Baylor Scott & White Health, Dallas, Texas (Ogola)
| | - Estrellita Ontiveros
- Division of Minimally Invasive Surgery (Leeds, Ontiveros) and Division of Gastroenterology (Burdick), Baylor University Medical Center at Dallas; and Center for Clinical Effectiveness, Baylor Scott & White Health, Dallas, Texas (Ogola)
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Muranushi R, Miyazaki T, Saito H, Kuriyama K, Yoshida T, Kumakura Y, Honjyo H, Yokobori T, Sakai M, Sohda M, Kuwano H. Surgical management for achalasia after coronary artery bypass graft using the right gastroepiploic artery: a case report. Surg Case Rep 2017; 3:27. [PMID: 28194733 PMCID: PMC5307415 DOI: 10.1186/s40792-017-0300-8] [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: 11/15/2016] [Accepted: 02/06/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The right gastroepiploic artery is commonly used in coronary artery bypass grafting. Appropriate strategies are required when performing upper abdominal surgeries after the right gastroepiploic artery has been used in coronary artery bypass grafting because compressing or injuring the graft may cause myocardial ischemia and fatal arrhythmias. To our knowledge, this is the first reported case of surgery for achalasia performed after coronary artery bypass grafting using the right gastroepiploic artery. We have discussed the surgical procedure and particular intraoperative considerations. CASE PRESENTATION A 62-year-old man who had undergone coronary artery bypass grafting using the right gastroepiploic artery presented with achalasia. Because medication and balloon dilation had been ineffective and he was having difficulty ingesting food, we performed a Heller-Dor procedure via laparotomy. The right gastroepiploic artery was not damaged during this surgery, and there were no perioperative cardiovascular complications. Adequate control of symptoms was achieved. CONCLUSIONS When performing upper abdominal surgeries after coronary artery bypass grafting with the right gastroepiploic artery, it is necessary to investigate the patient carefully preoperatively and adapt the intraoperative procedure to minimize risk of injury to the graft and consequent cardiovascular complications.
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Affiliation(s)
- Ryo Muranushi
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tatsuya Miyazaki
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan.
| | - Hideyuki Saito
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Kengo Kuriyama
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Tomonori Yoshida
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Yuji Kumakura
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hiroaki Honjyo
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Takehiko Yokobori
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Makoto Sakai
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Makoto Sohda
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
| | - Hiroyuki Kuwano
- Department of General Surgical Science, Gunma University Graduate School of Medicine, Gunma University, 3-39-22, Showa-machi, Maebashi, Gunma, 371-8511, Japan
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