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Surdea-Blaga T, Popa SL, Sabo CM, Fărcaş RA, David L, Ismaiel A, Dumitrascu DL, Grad S, Leucuta DC. Comparative Prevalence of Ineffective Esophageal Motility: Impact of Chicago v4.0 vs. v3.0 Criteria. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1469. [PMID: 39336510 PMCID: PMC11434602 DOI: 10.3390/medicina60091469] [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: 07/19/2024] [Revised: 08/30/2024] [Accepted: 09/02/2024] [Indexed: 09/30/2024]
Abstract
Background and Objectives: The threshold for ineffective esophageal motility (IEM) diagnosis was changed in Chicago v4.0. Our aim was to determine IEM prevalence using the new criteria and the differences between patients with definite IEM versus "inconclusive diagnosis". Materials and Methods: We retrospectively selected IEM and fragmented peristalsis (FP) patients from the high-resolution esophageal manometries (HREMs) database. Clinical, demographic data and manometric parameters were recorded. Results: Of 348 HREMs analyzed using Chicago v3.0, 12.3% of patients had IEM and 0.86% had FP. Using Chicago v4.0, 8.9% of patients had IEM (IEM-4 group). We compared them with the remaining 16 with an inconclusive diagnosis of IEM (borderline group). Dysphagia (77% vs. 44%, Z-test = 2.3, p = 0.02) and weight loss were more commonly observed in IEM-4 compared to the borderline group. The reflux symptoms were more prevalent in the borderline group (87.5% vs. 70.9%, p = 0.2). Type 2 or 3 esophagogastric junction morphology was more prevalent in the borderline group (81.2%) vs. 64.5% in IEM-4 (p = 0.23). Distal contractile integral (DCI) was lower in IEM-4 vs. the borderline group, and resting lower esophageal sphincter (LES) pressure and mean integrated relaxation pressure (IRP) were similar. The number of ineffective swallows and failed swallows was higher in IEM-4 compared to the borderline group. Conclusions: Using Chicago v4.0, less than 10% of patients had a definite diagnosis of IEM. The dominant symptom was dysphagia. Only DCI and the number of failed and inefficient swallows were different between definite IEM patients and borderline cases.
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Affiliation(s)
- Teodora Surdea-Blaga
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Stefan-Lucian Popa
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Cristina Maria Sabo
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Radu Alexandru Fărcaş
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Liliana David
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Abdulrahman Ismaiel
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Dan Lucian Dumitrascu
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Simona Grad
- 2nd Department of Internal Medicine, Emergency County Hospital, 400003 Cluj-Napoca, Romania
- Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Daniel Corneliu Leucuta
- Department of Medical Informatics and Biostatistics, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania
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Lei WY, Liu TT, Chang WC, Yi CH, Hung JS, Wong MW, Liang SW, Lin L, Chen CL. Effects of Codeine on Esophageal Peristalsis in Patients With Ineffective Esophageal Motility: Studies Using High-resolution Manometry. J Neurogastroenterol Motil 2024; 30:38-45. [PMID: 38173157 PMCID: PMC10774797 DOI: 10.5056/jnm22131] [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: 08/11/2022] [Revised: 02/08/2023] [Accepted: 04/02/2023] [Indexed: 01/05/2024] Open
Abstract
Background/Aims This study aims to evaluate the effects of acute codeine administration on primary and secondary esophageal peristalsis in patients with ineffective esophageal motility (IEM). Methods Eighteen IEM patients (8 women; mean age 37.8 years, range 23-64 years) were enrolled in the study. The patients underwent high-resolution manometry exams, consisting of 10 single wet swallows, multiple rapid swallows, and ten 20 mL rapid air injections to trigger secondary peristalsis. All participants completed 2 separate sessions, including acute administration of codeine (60 mg) and placebo, in a randomized order. Results Codeine significantly increased the distal contractile integral (566 ± 81 mmHg∙s∙cm vs 247 ± 36 mmHg∙s∙cm, P = 0.001) and shortened distal latency (5.7 ± 0.2 seconds vs 6.5 ± 0.1 seconds, P < 0.001) for primary peristalsis compared with these parameters after placebo treatment. The mean total break length decreased significantly after codeine treatment compared with the length after placebo (P = 0.003). Codeine significantly increased esophagogastric junction-contractile integral (P = 0.028) but did not change the 4-second integrated relaxation pressure (P = 0.794). Codeine significantly decreased the frequency of weak (P = 0.039) and failed contractions (P = 0.009), resulting in increased frequency of normal primary peristalsis (P < 0.136). No significant differences in the ratio of impaired multiple rapid swallows inhibition and parameters of secondary peristalsis were detected. Conclusions In IEM patients, acute administration of codeine increases contraction vigor and reduces distal latency of primary esophageal peristalsis, but has no effect on secondary peristalsis. Future studies are required to further elucidate clinical relevance of these findings, especially in the setting of gastroesophageal reflux disease with IEM.
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Affiliation(s)
- Wei-Yi Lei
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Tso-Tsai Liu
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Wei-Chuan Chang
- Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan
| | - Chih-Hsun Yi
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Jui-Sheng Hung
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Ming-Wun Wong
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
- School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Shu-Wei Liang
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Lin Lin
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Chien-Lin Chen
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and School of Medicine, Tzu Chi University, Hualien, Taiwan
- Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan
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3
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Gyawali CP, Yadlapati R, Fass R, Katzka D, Pandolfino J, Savarino E, Sifrim D, Spechler S, Zerbib F, Fox MR, Bhatia S, de Bortoli N, Cho YK, Cisternas D, Chen CL, Cock C, Hani A, Remes Troche JM, Xiao Y, Vaezi MF, Roman S. Updates to the modern diagnosis of GERD: Lyon consensus 2.0. Gut 2024; 73:361-371. [PMID: 37734911 PMCID: PMC10846564 DOI: 10.1136/gutjnl-2023-330616] [Citation(s) in RCA: 57] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/30/2023] [Indexed: 09/23/2023]
Abstract
The Lyon Consensus provides conclusive criteria for and against the diagnosis of gastro-oesophageal reflux disease (GERD), and adjunctive metrics that consolidate or refute GERD diagnosis when primary criteria are borderline or inconclusive. An international core and working group was assembled to evaluate research since publication of the original Lyon Consensus, and to vote on statements collaboratively developed to update criteria. The Lyon Consensus 2.0 provides a modern definition of actionable GERD, where evidence from oesophageal testing supports revising, escalating or personalising GERD management for the symptomatic patient. Symptoms that have a high versus low likelihood of relationship to reflux episodes are described. Unproven versus proven GERD define diagnostic strategies and testing options. Patients with no prior GERD evidence (unproven GERD) are studied using prolonged wireless pH monitoring or catheter-based pH or pH-monitoring off antisecretory medication, while patients with conclusive GERD evidence (proven GERD) and persisting symptoms are evaluated using pH-impedance monitoring while on optimised antisecretory therapy. The major changes from the original Lyon Consensus criteria include establishment of Los Angeles grade B oesophagitis as conclusive GERD evidence, description of metrics and thresholds to be used with prolonged wireless pH monitoring, and inclusion of parameters useful in diagnosis of refractory GERD when testing is performed on antisecretory therapy in proven GERD. Criteria that have not performed well in the diagnosis of actionable GERD have been retired. Personalisation of investigation and management to each patient's unique presentation will optimise GERD diagnosis and management.
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Affiliation(s)
- C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St Louis, Missouri, USA
| | - Rena Yadlapati
- Division of Gastroenterology, University of California in San Diego, La Jolla, California, USA
| | - Ronnie Fass
- Medicine/Section of Gastroenterology, Case Western Reserve University, Cleveland, Ohio, USA
| | - David Katzka
- Gastroenterology and Hepatology, Columbia University, New York, New York, USA
| | - John Pandolfino
- Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology, Department of Medical and Surgical Specialties, University of Padua, Padova, Italy
| | - Daniel Sifrim
- Blizard Institute, Barts and The London School of Medicine and Dentistry, London, UK
| | - Stuart Spechler
- Division of Gastroenterology, Baylor Scott and White North Texas, Dallas, Texas, USA
| | - Frank Zerbib
- Gastroenterology, CHU de Bordeaux, Bordeaux, France
| | - Mark R Fox
- Gastroenterology, University of Zurich, Zurich, Switzerland
| | | | | | - Yu Kyung Cho
- Gastroenterology, Catholic University of Korea - Songsin Campus, Seoul, Korea (the Republic of)
| | - Daniel Cisternas
- Digestive System Research Unit, Universidad del Desarrollo Facultad de Medicina Clínica Alemana, Las Condes, Chile
| | - Chien-Lin Chen
- Department of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Charles Cock
- Department of Gastroenterology and Hepatology, Flinders University, Adelaide, South Australia, Australia
| | - Albis Hani
- Gastroenterology Unit, Department of Medicine, Pontificia Universidad Javeriana, Bogota, Colombia
| | | | - Yinglian Xiao
- Department of Gastroenterology, Sun Yan-sen University of Medical Sciences, Guangzhou, China
| | - Michael F Vaezi
- Department of Medicine, Vanderbilt University, Nashville, Tennessee, USA
| | - Sabine Roman
- Department of Digestive Physiology, Universite de Lyon, Lyon, France
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Koop AH, Kahrilas PJ, Schauer J, Pandolfino JE, Carlson DA. The impact of primary peristalsis, contractile reserve, and secondary peristalsis on esophageal clearance measured by timed barium esophagogram. Neurogastroenterol Motil 2023; 35:e14638. [PMID: 37417394 DOI: 10.1111/nmo.14638] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/12/2023] [Accepted: 06/20/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND Primary and secondary peristalsis facilitate esophageal bolus transport; however, their relative impact for bolus clearance remains unclear. We aimed to compare primary peristalsis and contractile reserve on high-resolution manometry (HRM) and secondary peristalsis on functional lumen imaging probe (FLIP) Panometry with emptying on timed barium esophagogram (TBE) and incorporate findings into a comprehensive model of esophageal function. METHODS Adult patients who completed HRM with multiple rapid swallows (MRS), FLIP, and TBE for esophageal motility evaluation and without abnormal esophagogastric junction outflow/opening or spasm were included. An abnormal TBE was defined as a 1-min column height >5 cm. Primary peristalsis and contractile reserve after MRS were combined into an HRM-MRS model. Secondary peristalsis was combined with primary peristalsis assessment to describe a complementary neuromyogenic model. KEY RESULTS Of 89 included patients, differences in rates of abnormal TBEs were observed with primary peristalsis classification (normal: 14.3%; ineffective esophageal motility: 20.0%; absent peristalsis: 54.5%; p = 0.009), contractile reserve (present: 12.5%; absent: 29.3%; p = 0.05), and secondary peristalsis (normal: 9.7%; borderline: 17.6%; impaired/disordered: 28.6%; absent contractile response: 50%; p = 0.039). Logistic regression analysis (akaike information criteria, area under the receiver operating curve) demonstrated that the neuromyogenic model (80.8, 0.83) had a stronger relationship predicting abnormal TBE compared to primary peristalsis (81.5, 0.82), contractile reserve (86.8, 0.75), or secondary peristalsis (89.0, 0.78). CONCLUSIONS AND INFERENCES Primary peristalsis, contractile reserve, and secondary peristalsis were associated with abnormal esophageal retention as measured by TBE. Added benefit was observed when applying comprehensive models to incorporate primary and secondary peristalsis supporting their complementary application.
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Affiliation(s)
- Andree H Koop
- Division of Gastroenterology, Department of Medicine, Mayo Clinic, Jacksonville, Florida, USA
| | - Peter J Kahrilas
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Jacob Schauer
- Department of Preventive Medicine, Division of Biostatistics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - John E Pandolfino
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Dustin A Carlson
- Division of Gastroenterology and Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois, USA
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Sarici IS, Eriksson SE, Zheng P, Hoppo T, Jobe BA, Ayazi S. Need for frequent dilations after magnetic sphincter augmentation: an assessment of associated factors and outcomes. Surg Endosc 2023; 37:7159-7169. [PMID: 37336846 DOI: 10.1007/s00464-023-10197-5] [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: 06/02/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Dysphagia is the most common complaint after magnetic sphincter augmentation (MSA), with nearly one-third of patients requiring at least one dilation following MSA. A subset of patients require frequent dilations, but there is a paucity of data on the characteristics of this population. This study aimed to identify predictors of the need for frequent dilations within the first year after implant and to assess these patients' outcomes. METHODS This is a retrospective review of prospectively collected data of patients who underwent MSA over an 8-year period. Frequent dilations were defined as 2 or more dilations within 1 year of surgery. Patients completed baseline and 1-year postoperative GERD-HRQL questionnaires and objective physiology testing. Baseline demographic, clinical characteristics, and objective testing data were compared between patients who did and did not require frequent dilations. RESULTS A total of 697 (62.7% female) patients underwent MSA, with 62 (8.9%) patients requiring frequent dilation. At a mean (SD) of 12.3 (3.4) months follow-up, the frequent dilation group had higher median GERD-HRQL total scores (21.0 vs. 5.0, p < 0.001), PPI use (20.8% vs.10.1%, p = 0.023), dissatisfaction (46.7% vs. 11.6%, p < 0.001), and device removal (25.8% vs. 2.2%, p < 0.001) rates. Acid normalization was comparable (p = 0.997). Independent predictors of frequent dilation included preoperative odynophagia (OR 2.85; p = 0.001), IRP > 15 mmHg (OR 2.88; p = 0.006), and > 30% incomplete bolus clearance (OR 1.94; p = 0.004). At a mean (SD) of 15.7 (10.7) months, 28 (45.1%) patients underwent device removal after frequent dilation. Independent predictors of device removal after frequent dilation within 5 years of surgery were preoperative odynophagia (OR 7.18; p = 0.042), LES resting pressure > 45 mmHg (OR 28.5; p = 0.005), and ≥ 10% failed swallows (OR 23.5; p < 0.001). CONCLUSIONS The need for frequent dilations after MSA is a marker for poor symptom control, dissatisfaction, and device removal. Patients with preoperative odynophagia, high LES pressures, and poor esophageal motility should be counseled of their risk for these poor outcomes.
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Affiliation(s)
- Inanc S Sarici
- Foregut Division, Surgical Institute, Allegheny Health Network, 4815 Liberty Avenue, Suite 439, Pittsburgh, PA, 15224, USA
| | - Sven E Eriksson
- Foregut Division, Surgical Institute, Allegheny Health Network, 4815 Liberty Avenue, Suite 439, Pittsburgh, PA, 15224, USA
| | - Ping Zheng
- Foregut Division, Surgical Institute, Allegheny Health Network, 4815 Liberty Avenue, Suite 439, Pittsburgh, PA, 15224, USA
| | - Toshitaka Hoppo
- Foregut Division, Surgical Institute, Allegheny Health Network, 4815 Liberty Avenue, Suite 439, Pittsburgh, PA, 15224, USA
- Department of Surgery, Drexel University, Philadelphia, PA, USA
| | - Blair A Jobe
- Foregut Division, Surgical Institute, Allegheny Health Network, 4815 Liberty Avenue, Suite 439, Pittsburgh, PA, 15224, USA
- Department of Surgery, Drexel University, Philadelphia, PA, USA
| | - Shahin Ayazi
- Foregut Division, Surgical Institute, Allegheny Health Network, 4815 Liberty Avenue, Suite 439, Pittsburgh, PA, 15224, USA.
- Department of Surgery, Drexel University, Philadelphia, PA, USA.
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Riccardi M, Eriksson SE, Tamesis S, Zheng P, Jobe BA, Ayazi S. Ineffective esophageal motility: The impact of change of criteria in Chicago Classification version 4.0 on predicting outcome after magnetic sphincter augmentation. Neurogastroenterol Motil 2023; 35:e14624. [PMID: 37278157 DOI: 10.1111/nmo.14624] [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: 02/01/2023] [Revised: 05/18/2023] [Accepted: 05/24/2023] [Indexed: 06/07/2023]
Abstract
BACKGROUND The most recent update of the Chicago Classification (CCv4.0) attempts to provide a more clinically relevant definition for ineffective esophageal motility (IEM). The impact of this new definition on predicting outcome after antireflux surgery is unknown. The aim of this study was to compare utility of IEM diagnosis based on CCv4.0 to CCv3.0 in predicting surgical outcome after magnetic sphincter augmentation (MSA) and to assess any additional parameters that hold value in future definitions. METHODS Records of 336 patients who underwent MSA at our institution between 2013 and 2020 were reviewed. Preoperative manometry files were re-analyzed using both Chicago Classification version 3.0 (CCv3.0) and CCv4.0 definitions of IEM. The utility of each IEM definition in predicting surgical outcome was then compared. Individual manometric components and impedance data were also assessed. KEY RESULTS Immediate dysphagia was reported by 186 (55.4%) and persistent dysphagia by 42 (12.5%) patients. CCv3.0 IEM criteria were met by 37 (11%) and CCv4.0 IEM by 18 (5.4%) patients (p = 0.011). CCv3.0 and CCv4.0 IEM were equally poor predictors of immediate (AUC = 0.503 vs. 0.512, p = 0.7482) and persistent (AUC = 0.519 vs. 0.510, p = 0.7544) dysphagia. The predicted dysphagia probability of less than 70% bolus clearance (BC) was 17.4%, higher than CCv4.0 IEM at 16.7%. When BC was incorporated into CCv4.0 IEM criteria, the probability increased significantly to 30.0% (p = 0.0042). CONCLUSIONS & INFERENCES The CCv3.0 and CCv4.0 of IEM are poor predictors of dysphagia after MSA. Adding BC to the new definition improves its predictive utility and should be considered in future definitions.
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Affiliation(s)
- Margaret Riccardi
- Foregut Division, Surgery Institute, Allegheny Health Network, Pittsburgh, Pennsylvania, USA
| | - Sven E Eriksson
- Foregut Division, Surgery Institute, Allegheny Health Network, Pittsburgh, Pennsylvania, USA
| | - Steven Tamesis
- Foregut Division, Surgery Institute, Allegheny Health Network, Pittsburgh, Pennsylvania, USA
| | - Ping Zheng
- Foregut Division, Surgery Institute, Allegheny Health Network, Pittsburgh, Pennsylvania, USA
| | - Blair A Jobe
- Foregut Division, Surgery Institute, Allegheny Health Network, Pittsburgh, Pennsylvania, USA
- Department of Surgery, Drexel University, Philadelphia, Pennsylvania, USA
| | - Shahin Ayazi
- Foregut Division, Surgery Institute, Allegheny Health Network, Pittsburgh, Pennsylvania, USA
- Department of Surgery, Drexel University, Philadelphia, Pennsylvania, USA
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7
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Amaris MA, Atkinson C, Machuca T, Estores D, Alakrad E, Rogers C, Shahmohammadi A, Kukrety SP, Ayzengart A, Pipkin M, Mindaugas R, Nandavaram S, Pelaez A. Acute transcutaneous electrical stimulation (TES) augments esophageal contractility in patients with weak peristalsis. Clin Transplant 2023; 37:e15005. [PMID: 37144846 DOI: 10.1111/ctr.15005] [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: 09/23/2022] [Revised: 02/25/2023] [Accepted: 04/17/2023] [Indexed: 05/06/2023]
Abstract
BACKGROUND Lung transplantation (LTx) remains controversial in patients with absent peristalsis (AP) given the increased risk for gastroesophageal reflux (GER), and chronic lung allograft dysfunction. Furthermore, specific treatments to facilitate LTx in those with AP have not been widely described. Transcutaneous Electrical Stimulation (TES) has been reported to improve foregut contractility in LTx patients and therefore we hypothesize that TES may augment the esophageal motility of patients with ineffective esophageal motility (IEM). METHODS We included 49 patients, 14 with IEM, 5 with AP, and 30 with normal motility. All subjects underwent standard high-resolution manometry and intraluminal impedance (HRIM) with additional swallows as TES was delivered. RESULTS TES induced a universal impedance change observable in real-time by a characteristic spike activity. TES significantly augmented the contractile vigor of the esophagus measured by the distal contractile integral (DCI) in patients with IEM [median DCI (IQR) 0 (238) mmHg-cm-s off TES vs. 333 (858) mmHg-cm-s on TES; p = .01] and normal peristalsis [median DCI (IQR) 1545 (1840) mmHg-cm-s off TES vs. 2109 (2082) mmHg-cm-s on TES; p = .01]. Interestingly, TES induced measurable contractile activity (DCI > 100 mmHg-cm-s) in three out of five patients with AP [median DCI (IQR) 0 (0) mmHg-cm-s off TES vs. 0 (182) mmHg-cm-s on TES; p < .001]. CONCLUSION TES acutely augmented contractile vigor in patients with normal and weak/ AP. The use of TES may positively impact LTx candidacy, and outcomes for patients with IEM/AP. Nevertheless, further studies are needed to determine the long-term effects of TES in this patient population.
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Affiliation(s)
- Manuel A Amaris
- Department of Internal Medicine, Division of Gastroenterology, GI Motility Program, University of Florida, Gainesville, Florida, USA
| | - Carl Atkinson
- Department of Internal Medicine, Division of Pulmonary Critical Care & Sleep Medicine, University of Florida, Gainesville, Florida, USA
| | | | - David Estores
- Department of Internal Medicine, Division of Gastroenterology, GI Motility Program, University of Florida, Gainesville, Florida, USA
| | - Eyad Alakrad
- Department of Internal Medicine, Division of Gastroenterology, GI Motility Program, University of Florida, Gainesville, Florida, USA
| | - Candice Rogers
- Department of Internal Medicine, Division of Gastroenterology, GI Motility Program, University of Florida, Gainesville, Florida, USA
| | - Abbas Shahmohammadi
- Department of Internal Medicine, Division of Pulmonary Critical Care & Sleep Medicine, University of Florida, Gainesville, Florida, USA
| | - Shweta P Kukrety
- Department of Internal Medicine, Division of Pulmonary Critical Care & Sleep Medicine, University of Nebraska, Omaha, Nebraska, USA
| | - Alexander Ayzengart
- Department of Surgery, Division of Gastrointestinal Surgery, University of Florida, Gainesville, Florida, USA
| | | | - Rackauskas Mindaugas
- Department of Surgery, Division of Thoracic Surgery, University of Florida, Gainesville, Florida, USA
| | - Sravanthi Nandavaram
- Division of Cardiothoracic Surgery, University of Kentucky, Lexington, Kentucky, USA
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Yuming T, Yuping Z, Yihan L, Ying Z, Jia H, Hanbing S, Duowu Z, Weiyan Y. Acupuncture Improved the Function of the Lower Esophageal Sphincter and Esophageal Motility in Chinese Patients with Refractory Gastroesophageal Reflux Disease Symptoms: A Randomized Trial. Gastroenterol Res Pract 2023; 2023:4645715. [PMID: 37274947 PMCID: PMC10232924 DOI: 10.1155/2023/4645715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/06/2023] [Accepted: 05/08/2023] [Indexed: 06/07/2023] Open
Abstract
Objectives Acupuncture is therapeutic for refractory gastroesophageal reflux disease by an unclear mechanism. This study was aimed at investigating the effect of acupuncture on esophageal motility in patients with symptoms of refractory gastroesophageal reflux disease. Methods Sixty-eight patients with refractory gastroesophageal reflux disease symptoms were prospectively enrolled from August 2014 to December 2018 and randomized into acupuncture and control groups (n = 33 and 35, respectively). The acupuncture group received acupuncture, and the control group received sham acupuncture. Pre- and post-acupuncture high-resolution manometry was performed to evaluate the effect of acupuncture on esophageal motility. The GerdQ questionnaire was used to evaluate the pre- and post-intervention symptoms. Results After acupuncture, there was a significant increase in the length of lower esophageal sphincter (3.10 ± 1.08 cm vs. 3.78 ± 1.01 cm), length of intra-abdominal lower esophageal sphincter (2.14 ± 1.05 cm vs. 2.75 ± 1.16 cm), and mean basal pressure of lower esophageal sphincter (22.02 ± 10.03 mmHg vs. 25.06 ± 11.48 mmHg) in the acupuncture group (P = 0.014); moreover, the numbers of fragmented contraction and ineffective contraction decreased from 36 to 12 (P < 0.001) and 43 to 18 (P = 0.001), respectively, in the acupuncture group. However, no significant difference was observed in the control group. The GerdQ score decreased significantly from 9.45 ± 2.44 to 7.82 ± 2.21 points in the first week after acupuncture (P < 0.001). Conclusions Acupuncture, which improves esophageal motility, has short-term efficacy in patients with symptoms of refractory gastroesophageal reflux disease. This trial is registered with Chinese Clinical Trial Registry (ChiCTR1800019646).
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Affiliation(s)
- Tang Yuming
- Department of Gastroenterology, Shanghai Jiao Tong University Medical School Affiliated Ruijin Hospital, Shanghai, China
| | - Zhao Yuping
- Department of Gastroenterology, Chengdu First People's Hospital, Chengdu, Sichuan, China
| | - Lin Yihan
- Department of Gastroenterology, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Zhu Ying
- Department of Gastroenterology, Shanghai Jiao Tong University Medical School Affiliated Ruijin Hospital, Shanghai, China
| | - Huang Jia
- Department of Gastroenterology, Shanghai Jiao Tong University Medical School Affiliated Ruijin Hospital, Shanghai, China
| | - Shen Hanbing
- Department of Acupuncture and Moxibustion, Long Hua Hospital, Shanghai, China
| | - Zou Duowu
- Department of Gastroenterology, Shanghai Jiao Tong University Medical School Affiliated Ruijin Hospital, Shanghai, China
| | - Yao Weiyan
- Department of Gastroenterology, Shanghai Jiao Tong University Medical School Affiliated Ruijin Hospital, Shanghai, China
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9
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Tuan AW, Syed N, Panganiban RP, Lee RY, Dalessio S, Pradhan S, Zhu J, Ouyang A. Comparing Patients Diagnosed With Ineffective Esophageal Motility by the Chicago Classification Version 3.0 and Version 4.0 Criteria. Gastroenterology Res 2023; 16:37-49. [PMID: 36895699 PMCID: PMC9990528 DOI: 10.14740/gr1563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/07/2022] [Indexed: 03/11/2023] Open
Abstract
Background The Chicago Classification version 4.0 (CCv4.0) of ineffective esophageal motility (IEM) is more stringent than the Chicago Classification version 3.0 (CCv3.0) definition. We aimed to compare the clinical and manometric features of patients meeting CCv4.0 IEM criteria (group 1) versus patients meeting CCv3.0 IEM but not CCv4.0 criteria (group 2). Methods We collected retrospective clinical, manometric, endoscopic, and radiographic data on 174 adults diagnosed with IEM from 2011 to 2019. Complete bolus clearance was defined as evidence of exit of the bolus by impedance measurement at all distal recording sites. Barium studies included barium swallow, modified barium swallow, and barium upper gastrointestinal series studies, and collected data from these reports include abnormal motility and delay in the passage of liquid barium or barium tablet. These data along with other clinical and manometric data were analyzed using comparison and correlation tests. All records were reviewed for repeated studies and the stability of the manometric diagnoses. Results Most demographic and clinical variables were not different between the groups. A lower mean lower esophageal sphincter pressure was correlated with greater percent of ineffective swallows in group 1 (n = 128) (r = -0.2495, P = 0.0050) and not in group 2. In group 1, increased percent of failed contractions on manometry was associated with increased incomplete bolus clearance (r = 0.3689, P = 0.0001). No such association was observed in group 2. A lower median integrated relaxation pressure was correlated with greater percent of ineffective contractions in group 1 (r = -0.1825, P = 0.0407) and not group 2. Symptom of dysphagia was more prevalent (51.6% versus 69.6%, P = 0.0347) in group 2. Dysphagia was not associated with intrabolus pressure, bolus clearance, barium delay, or weak or failed contractions in either group. In the small number of subjects with repeated studies, a CCv4.0 diagnosis appeared more stable over time. Conclusions CCv4.0 IEM was associated with worse esophageal function indicated by reduced bolus clearance. Most other features studied did not differ. Symptom presentation cannot predict if patients are likely to have IEM by CCv4.0. Dysphagia was not associated with worse motility, suggesting it may not be primarily dependent on bolus transit.
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Affiliation(s)
- Alyssa W Tuan
- Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Nauroz Syed
- Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Ronaldo P Panganiban
- Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Roland Y Lee
- Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Shannon Dalessio
- Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Sandeep Pradhan
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Junjia Zhu
- Department of Public Health Sciences, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
| | - Ann Ouyang
- Department of Medicine, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
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Kurin M, Adil SA, Damjanovska S, Tanner S, Greer K. Clinical Characteristics of Patients With Ineffective Esophageal Motility by Chicago Classification Version 4.0 Compared to Chicago Classification Version 3.0. J Neurogastroenterol Motil 2023; 29:38-48. [PMID: 36606435 PMCID: PMC9837536 DOI: 10.5056/jnm21250] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 09/16/2022] [Accepted: 09/16/2022] [Indexed: 01/07/2023] Open
Abstract
Background/Aims Chicago classification version 4.0 (CCv4.0) of esophageal motility disorders developed a more stringent diagnostic criteria for ineffective esophageal motility (IEM) than version 3.0. We studied the implications of the new diagnostic criteria on the prevalence of IEM, and clinically characterized and compared the population of patients who no longer meet diagnostic criteria for IEM to those who retain the diagnosis. Methods We included all consecutively performed high-resolution esophageal impedance manometries from 2014 to 2021. Three cohorts of patients with IEM were created: Patients with IEM by Chicago classification version 3.0 (CCv3.0; CC3 group), by CCv4.0 only (CC4 group), and by CCv3.0 who are now considered normal (Normal group). Demographics, manometric and reflux parameters, and clinical outcomes were compared. Results A total of 594 manometries were analyzed. Of those, 66 (11.1%) met criteria for IEM by CCv3.0 (CC3), 41 (62.0%) retained an IEM diagnosis using CCv4.0 criteria (CC4), while 25 (38.0%) patients no longer met criteria for IEM (Normal). The CC4 group had higher esophageal acid exposure, especially supine (% time - 18.9% vs 2.2%; P = 0.005), less adequate peristaltic reserve (22.0% vs 88.0%; P = 0.003), and higher Demeester score (49.0 vs 21.2; P = 0.017) compared to the Normal group. There was no difference in bolus clearance between the groups. Conclusions IEM under CCv4.0 has a stronger association with pathologic reflux, especially supine reflux, and inadequate peristaltic reserve, but impairment in bolus clearance is unchanged when compared with IEM diagnosed based on CCv3.0. Further studies are required to determine the implications of these findings on management strategies.
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Affiliation(s)
- Michael Kurin
- Division of Gastroenterology and Hepatology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA,Correspondence: Michael Kurin, MD, MetroHealth Medical Center, 2500 Metrohealth Dr., Hamann Bldg, S1-105B, Cleveland, OH 44109, USA, Tel: +1-917-407-3864, Fax: +1-216-249-9095, E-mail:
| | - Syed A Adil
- Department of General Internal Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Sofi Damjanovska
- Department of General Internal Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Samuel Tanner
- Department of General Internal Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Katarina Greer
- Louis Stokes Cleveland VA Medical Center, Case Western Reserve University, Cleveland, OH, USA
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11
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Association of Bolus Transit Time on Barium Esophagram With Esophageal Peristalsis on High-resolution Manometry and Nonobstructive Dysphagia. J Clin Gastroenterol 2022; 56:748-755. [PMID: 34999642 DOI: 10.1097/mcg.0000000000001659] [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: 06/16/2021] [Accepted: 12/03/2021] [Indexed: 12/10/2022]
Abstract
GOAL The goal of this study was to correlate upright and prone bolus transit time (BTT) on barium esophagography (BE) with esophageal peristalsis on high-resolution manometry (HRM) and self-reported dysphagia in patients with normal lower esophageal sphincter parameters on HRM. BACKGROUND BTT on BE could be the gold standard for assessing the effectiveness of esophageal peristalsis if it can be quantified. MATERIALS AND METHODS Patients with normal lower esophageal sphincter parameters and standard-protocol BE from 2017 to 2020 were included. Patients were divided, based on the number of normal swallows (distal contractile integral >450 mm Hg-s-cm), into 11 groups (10 normal swallows to 0 normal swallows). Liquid barium swallows in prone position were objectively evaluated for prone BTT. Patients reported difficulty in swallowing on a scale from 0 (none) to 4 (very severe). Fractional polynomial and logistic regression analysis were used to study the association (along with the rate of change) between BTT, peristalsis, and dysphagia. RESULTS A total of 146 patients were included. Prone BTT increased as the number of normal swallows decreased ( P <0.001). Two deflection points were noted on the association between peristalsis and prone BTT at 50% normal swallows, 40 seconds and 30% normal swallows, 80 seconds, after which peristaltic function declined independently of prone BTT. Patients with prone BTT>40 seconds had nearly 6-fold higher odds of 0% normal swallows on HRM than patients with prone BTT<40 seconds ( P =0.002). Increasing prone BTT was associated with increasing dysphagia grades 1 and 2 ( P ≤0.036). CONCLUSIONS Esophageal motility can be quantified by BE. Prone BTT correlates with the proportion of normal esophageal swallows and dysphagia.
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12
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Shah V, Turshudzhyan A, Mignucci A, Tadros M. The Supportive Role of Provocative Maneuvers and Impedance Clearance in Detecting Ineffective Esophageal Motility. Gastroenterology Res 2022; 15:225-231. [PMID: 36407806 PMCID: PMC9635783 DOI: 10.14740/gr1552] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/25/2022] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Ineffective esophageal motility (IEM) is one of the most common esophageal motility disorders. However, the definition of IEM has evolved. Chicago classification version 4.0 (CCv4.0) made IEM parameters more stringent with greater than 70% of ineffective wet swallows (WS) necessary to diagnose conclusive IEM. Of the ineffective swallows, 50-70% are deemed "inconclusive cases". This study sought to determine whether provocative maneuvers, including multiple rapid swallows (MRS) and apple viscous swallows (AVS), and impedance clearance can provide supportive information for inconclusive IEM disorders based on CCv4.0. METHODS Esophageal motility data on 100 patients were analyzed. All patients completed WS and at least one additional swallow test (MRS and/or AVS). Patients were classified as having conclusive IEM, inconclusive IEM, or normal motility. IEM features detected on MRS/AVS and incomplete bolus clearance were recorded. Percentage of agreement between IEM features and incomplete bolus clearance was calculated for each motility group. RESULTS Ten patients had conclusive IEM, nine had inconclusive IEM, and 32 had normal motility. There was 70% agreement between IEM features and incomplete bolus clearance with conclusive IEM, 33% agreement with inconclusive IEM, and 9% agreement with normal motility. There was significantly more agreement in the conclusive and inconclusive IEM groups than in the normal motility group (P = 0.0003). CONCLUSIONS Combinational follow-up testing with provocative maneuvers and impedance clearance may assist with risk stratification of IEM patients and assist in further management of inconclusive IEM. MRS and AVS can detect unique IEM features that may help with preoperative management of inconclusive IEM.
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Affiliation(s)
- Virali Shah
- Division of Gastroenterology and Hepatology, Department of Medicine, Albany Medical College, Albany, NY, USA
| | - Alla Turshudzhyan
- Department of Internal Medicine, University of Connecticut, Farmington, CT, USA
| | - Alexandra Mignucci
- Division of Gastroenterology and Hepatology, Department of Medicine, Albany Medical College, Albany, NY, USA
| | - Micheal Tadros
- Division of Gastroenterology and Hepatology, Department of Medicine, Albany Medical College, Albany, NY, USA,Corresponding Author: Micheal Tadros, Division of Gastroenterology and Hepatology, Department of Medicine, Albany Medical College, Albany, NY 12309, USA.
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13
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Dysphagia Worsens With Increasing Ineffective Swallows Among Patients With Ineffective Esophageal Motility. J Clin Gastroenterol 2022:00004836-990000000-00045. [PMID: 35960530 DOI: 10.1097/mcg.0000000000001738] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 06/15/2022] [Indexed: 12/10/2022]
Abstract
INTRODUCTION Ineffective esophageal motility (IEM) is the most common motility disorder identified on esophageal high-resolution manometry (HRM), but patients with this finding may be asymptomatic. Therefore, we aimed to identify specific HRM findings predictive of symptoms in IEM. METHODS Adult patients (≥18 y) who underwent HRM between March 2016 and July 2019 were retrospectively evaluated and reclassified according to Chicago Classification 4.0 (CC4.0). Demographic information, HRM parameters, and gastroesophageal reflux disease Health-Related Quality of Life Questionnaire responses were captured among those with normal manometry or IEM. We evaluated the association between heartburn, regurgitation, and dysphagia, with respect to HRM findings including ineffective swallows. RESULTS Of 379 patients, 243 (64.1%) had a normal manometry, 136 (35.9%) were on IEM spectrum, and 73 (19.3%) had conclusive IEM by CC4.0. Mean dysphagia scores were significantly higher in those with conclusive IEM compared with those with normal HRM (2.00 vs. 1.36, P=0.002), as was the percentage of individuals reporting dysphagia affecting daily activities (21.9% vs. 11.4%, P=0.02). Heartburn and regurgitation symptoms did not differ between groups. In a multivariable model of IEM patients, the percentage of ineffective swallows independently predicted a higher dysphagia burden (β regression coefficient: 0.032, P=0.04). CONCLUSIONS Applying the CC4.0 definition for conclusive IEM identifies a group of patients with worse dysphagia symptoms. Within this group, the percentage of ineffective swallows was an independent predictor of dysphagia severity. These findings may help practitioners and patients contextualize the heterogeneous diagnosis of IEM.
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14
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Advancing high-resolution manometry: evaluating the use of multiple rapid swallows versus apple viscous swallows in clinical practice. Esophagus 2022; 19:493-499. [PMID: 35133540 DOI: 10.1007/s10388-022-00908-7] [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: 08/31/2021] [Accepted: 01/23/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND High-Resolution Manometry (HRM) with provocative maneuvers, such as Multiple Rapid Swallows (MRS) and Apple Viscous Swallows (AVS), is commonly utilized to diagnose esophageal disorders. Increasing standardization in HRM protocol can help save time and reduce patient discomfort. This study assesses AVS and MRS to determine their respective benefits and limitations. METHODS Retrospective reviews were performed on 100 patients to analyze their AVS and/or MRS results. Parameters included abnormal motility patterns, tolerance, and DCI. Diagnostic benefits from MRS and AVS were assessed. Based on the previous studies, additional benefit from MRS was defined as detection of good peristaltic reserve, weak peristaltic reserve, or an abnormal motility/pressurization pattern. Additional benefit from AVS was defined as detection of IEM features or abnormal motility/pressurization pattern. RESULTS When patients completed both MRS and AVS (n = 70), MRS provided additional benefit in assessing 36% of patients, while AVS provided additional benefit in 19% of patients (p < 0.0001). Furthermore, MRS detected significantly more abnormal motility/pressurization patterns than AVS (27% MRS; 8% AVS; p = 0.0005). Two unique strengths of AVS were higher tolerance for test completion (p = 0.009) and better detection of severe hypokinetic disorders in 4% of patients, which were missed by MRS. CONCLUSIONS MRS may uniquely identify abnormal motility/pressurization patterns, such as paradoxical LES response, distal pressurization, hypercontractile, and spasm patterns. These findings argue for a tailored approach when selecting provocative testing. MRS may be more useful for patients with abnormal pathophysiology, while AVS may help to supplement MRS in detecting severe hypokinetic disorders in preoperative management.
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15
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Cisternas D, Taft T, Carlson DA, Glasinovic E, Monrroy H, Rey P, Hani A, Ardila-Hani A, Leguizamo AM, Bilder C, Ditaranto A, Varela A, Agotegaray J, Remes-Troche JM, de León AR, de la Serna JP, Marin I, Serra J. The Brief Esophageal Dysphagia Questionnaire shows better discriminative capacity for clinical and manometric findings than the Eckardt score: Results from a multicenter study. Neurogastroenterol Motil 2022; 34:e14228. [PMID: 34342075 DOI: 10.1111/nmo.14228] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/08/2021] [Accepted: 07/07/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Grading dysphagia is crucial for clinical management of patients. The Eckardt score (ES) is the most commonly used for this purpose. We aimed to compare the ES with the recently developed Brief Esophageal Dysphagia Questionnaire (BEDQ) in terms of their correlation and discriminative capacity for clinical and manometric findings and evaluate the effect of gastroesophageal reflux symptoms on both. METHODS Symptomatic patients referred for high-resolution manometry (HRM) were prospectively recruited from seven centers in Spain and Latin America. Clinical data and several scores (ES, BEDQ, GERDQ) were collected and contrasted to HRM findings. Standard statistical analysis was performed. KEY RESULTS 426 patients were recruited, 31.2% and 41.5% being referred exclusively for dysphagia and GERD symptoms, respectively. Both BEDQ and ES were independently associated with achalasia. Only BEDQ was independently associated with being referred for dysphagia and with relevant HRM findings. ROC curve analysis for achalasia diagnosis showed AUC of 0.809 for BEDQ and 0.765 for ES, with the main difference being higher BEDQ sensitivity (80.0% vs 70.8% for ES). GERDQ independently predicted ES but not BEDQ. In the absence of dysphagia (BEDQ = 0), GERD symptoms significantly determine ES. CONCLUSIONS AND INFERENCES Our study suggests both the BEDQ and ES can complementarily describe symptomatic burden in achalasia. BEDQ has several advantages over the ES in the dysphagia evaluation, basically due to its higher sensitivity for manometric diagnosis and independence of GERD symptoms. ES should be used as an achalasia-specific metric, while BEDQ is a better symptom-generic evaluating tool.
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Affiliation(s)
- Daniel Cisternas
- Clínica Alemana de Santiago, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Santiago, Chile
| | - Tiffany Taft
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Dustin A Carlson
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Esteban Glasinovic
- Clínica Alemana de Santiago, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Santiago, Chile
| | - Hugo Monrroy
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Paula Rey
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Albis Hani
- San Ignacio Hospital, Pontificia Universidad Javeriana, Bogota, Colombia
| | - Andres Ardila-Hani
- San Ignacio Hospital, Pontificia Universidad Javeriana, Bogota, Colombia
| | | | - Claudio Bilder
- Hospital Universitario, Escuela de Medicina, Fundación Favaloro, Buenos Aires, Argentina
| | - Andres Ditaranto
- Hospital Universitario, Escuela de Medicina, Fundación Favaloro, Buenos Aires, Argentina
| | - Amanda Varela
- Hospital Universitario, Escuela de Medicina, Fundación Favaloro, Buenos Aires, Argentina
| | - Joaquin Agotegaray
- Hospital Universitario, Escuela de Medicina, Fundación Favaloro, Buenos Aires, Argentina
| | | | | | | | - Ingrid Marin
- University Hospital Germans Trias i Pujol, Motility and Functional Gut Disorders Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Universitat Autonoma de Barcelona, Badalona, Spain
| | - Jordi Serra
- Digestive System Research Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Vall d'Hebron, Barcelona, Spain
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16
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Ineffective esophageal motility in Chicago Classification version 4.0 better predicts abnormal acid exposure. Esophagus 2022; 19:197-203. [PMID: 34378104 DOI: 10.1007/s10388-021-00867-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Accepted: 07/29/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND The updated Chicago Classification version 4.0 (CCv4.0) establishes a more stringent criteria to diagnose ineffective esophageal motility (IEM). This study aims to investigate the clinical significance of IEM in CCv4.0 in the context of gastroesophageal reflux disease (GERD). METHODS A retrospective study was conducted among suspected GERD patients who had heartburn and/or regurgitation as their chief complaints and completed esophageal function tests in our center from 2017 to 2019. Patients were further grouped as "CCv3.0 IEM" and normal motility according to Chicago Classification version 3.0 (CCv3.0), and as "CCv4.0 IEM" and normal motility according to CCv4.0. The clinical characteristics, high-resolution manometry, esophageal reflux monitoring, and proton pump inhibitor (PPI) efficacy were compared between different groups. Multivariate analyses were performed to identify esophageal motility parameters associated with reflux burden and symptom outcome. RESULTS Of 172 subjects included, 93 patients were identified as CCv3.0 IEM, 69 as CCv4.0 IEM. IEM in either version was concomitant with elevated acid burden and impaired esophageal clearance as compared to normal motility in corresponding diagnostic criteria, while the only presence of IEM in CCv4.0 was predictive to abnormal acid exposure (AET > 6%: OR = 2.66, 95% CI [1.27-5.56], p < 0.01). The presence of "CCv3.0 IEM" and low EGJ-CI (EGJ-CI < 39.1 mmHg·cm) had no added value in predicting increased reflux burden. No interaction effect was found between the presence of IEM and a weakened EGJ. None of the manometric variables was capable of predicting PPI response. CONCLUSIONS Stringent criteria of IEM in CCv4.0 can better predict abnormal acid exposure as compared to CCv3.0.
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Rogers BD, Gyawali CP. Making Sense of Nonachalasia Esophageal Motor Disorders. Gastroenterol Clin North Am 2021; 50:885-903. [PMID: 34717877 DOI: 10.1016/j.gtc.2021.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Achalasia is the prototypical obstructive motor disorder diagnosed using HRM, but non-achalasia motor disorders are often identified in symptomatic patients. The clinical relevance of these disorders are assessed using ancillary HRM maneuvers (multiple rapid swallows, rapid drink challenge, solid swallows) that augment the standard supine HRM evaluation by challenging peristaltic function. Finding obstructive motor physiology in non-achalasia motor disorders may raise the option of invasive management akin to achalasia. Certain non-achalasia disorders, particularly hypermotility disorders, may manifest as epiphenomena seen with esophageal hypersensitivity. Symptomatic management is offered for superimposed reflux disease, psychological disorders, functional esophageal disorders, and behavioral disorders.
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Affiliation(s)
- Benjamin D Rogers
- Division of Gastroenterology, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8124, St Louis, MO 63110, USA; Division of Gastroenterology, Hepatology, and Nutrition, University of Louisville School of Medicine, 550 South Preston Street, Louisville, KY 40202, USA
| | - C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, 660 South Euclid Avenue, Campus Box 8124, St Louis, MO 63110, USA.
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18
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Clinical usefulness of esophageal high resolution manometry and adjunctive tests: An update. Dig Liver Dis 2021; 53:1373-1380. [PMID: 33994122 DOI: 10.1016/j.dld.2021.04.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 04/07/2021] [Accepted: 04/08/2021] [Indexed: 12/11/2022]
Abstract
High resolution manometry (HRM), developed from conventional manometry, is the gold standard for assessment of esophageal motor function worldwide. The Chicago Classification, now in its fourth iteration, is the modern standard for HRM categorization of esophageal motility disorders. The HRM protocol has expanded from the original 10 supine swallow standard, to include upright swallows, and provocative maneuvers such as multiple rapid swallows, rapid drink challenge and standardized test meal. Impedance has been incorporated into HRM for visualization of bolus clearance. Futhermore, barium radiography and functional lumen imaging probe complement HRM when evidence of esophagogastric junction obstruction is inconclusive. The biggest impact of HRM is in the improved diagnosis and subtyping of achalasia spectrum disorders, with implications on management. Spastic disorders and absent contractility are better characterized. Within the reflux spectrum, HRM provides definition of morphology and tone of the esophagogastric junction, and assesses integrity of esophageal body peristalsis, which have pathophysiologic implications for reflux and its clearance. HRM provides characterization of behavioral disorders such as supragastric belching and rumination syndrome, which can mimic reflux disease. Thus, HRM has revolutionized the evaluation of esophageal motor function, and has expanded the utility of esophageal manometry in clinical practice.
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Gyawali CP, Zerbib F, Bhatia S, Cisternas D, Coss-Adame E, Lazarescu A, Pohl D, Yadlapati R, Penagini R, Pandolfino J. Chicago Classification update (V4.0): Technical review on diagnostic criteria for ineffective esophageal motility and absent contractility. Neurogastroenterol Motil 2021; 33:e14134. [PMID: 33768698 DOI: 10.1111/nmo.14134] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 02/24/2021] [Accepted: 03/09/2021] [Indexed: 12/12/2022]
Abstract
Esophageal hypomotility disorders manifest with abnormal esophageal body contraction vigor, breaks in peristaltic integrity, or failure of peristalsis in the context of normal lower esophageal sphincter relaxation on esophageal high-resolution manometry (HRM). The Chicago Classification version 4.0 recognizes two hypomotility disorders, ineffective esophageal motility (IEM) and absent contractility, while fragmented peristalsis has been incorporated into the IEM definition. Updated criteria for ineffective swallows consist of weak esophageal body contraction vigor measured using distal contractile integral (DCI, 100-450 mmHg·cm·s), transition zone defects >5 cm measured using a 20 mmHg isobaric contour, or failure of peristalsis (DCI < 100 mmHg·cm·s). More than 70% ineffective swallows and/or ≥50% failed swallows are required for a conclusive diagnosis of IEM. When the diagnosis is inconclusive (50%-70% ineffective swallows), supplementary evidence from multiple rapid swallows (absence of contraction reserve), barium radiography (abnormal bolus clearance), or HRM with impedance (abnormal bolus clearance) could support a diagnosis of IEM. Absent contractility requires 100% failed peristalsis, consistent with previous versions of the classification. Consideration needs to be given for the possibility of achalasia in absent contractility with dysphagia despite normal IRP, and alternate complementary tests (including timed upright barium esophagram and functional lumen imaging probe) are recommended to confirm or refute the presence of achalasia. Future research to quantify esophageal bolus retention on stationary HRM with impedance and to understand contraction vigor thresholds that predict bolus clearance will provide further refinement to diagnostic criteria for esophageal hypomotility disorders in future iterations of the Chicago Classification.
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Affiliation(s)
- C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
| | - Frank Zerbib
- CHU de Bordeaux, Centre Medico-chirurgical Magellan, Hôpital Haut-Lévêque, Gastroenterology Department, Université de Bordeaux, Bordeaux, France
| | - Shobna Bhatia
- Department of Gastroenterology, Sir HN Reliance Foundation Hospital, Mumbai, India
| | - Daniel Cisternas
- Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago de Chile, Chile
| | - Enrique Coss-Adame
- Departamento de Gastroenterología y Laboratorio de Motilidad Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición, Salvador Zubirán, Tlalpan, Mexico
| | - Adriana Lazarescu
- Division of Gastroenterology, University of Alberta, Edmonton, Canada
| | - Daniel Pohl
- Division of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Rena Yadlapati
- Center for Esophageal Diseases, University of California, San Diego, CA, USA
| | - Roberto Penagini
- Università degli Studi di Milano, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - John Pandolfino
- Division of Gastroenterology and Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Saboori S, Jarvis M, Baker J, Seminara B, Vickers D, Pacicco T, Moshiree B. Hard to Swallow Results. Dysphagia 2021; 37:863-867. [PMID: 34297152 DOI: 10.1007/s00455-021-10344-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 07/13/2021] [Indexed: 10/20/2022]
Abstract
The American Neurogastroenterology and Motility Society (ANMS) proposed quality measures (QMs) for performance and interpretation of esophageal manometry (EM). We implemented a quality improvement (QI) study at a large community hospital to assess and improve procedural adherence and interpretation of EM studies based on the ANMS QMs using the Chicago Classification 3.0 (CC) Guidelines. For pre-intervention, three motility independent reviewers reinterpreted 60 EM studies conducted by community gastroenterologists without Tier II-III motility training from October to December 2018 for compliance with pre-procedural, procedural, and data interpretation ANMS QMs. In December 2018, we developed a pre-procedural form, educated nurses on EM procedural compliance, and provided preliminary pre-intervention results to gastroenterologists along with literature utilizing the CC 3.0 Guidelines. For post-intervention, we reinterpreted 54 EM studies from January to August 2019 and investigated whether they met QMs for data interpretation with respect to the CC Guidelines and resulted in appropriate treatment. We found a statistically significant improvement in procedural compliance among nursing staff for 30 s of swallows (76% post-intervention versus 12% pre-intervention, p < 0.001) and 7 evaluable swallows (94% post-intervention versus 53% pre-intervention, p < 0.001). However, quality metrics within data interpretation by physicians post-intervention showed mixed results. An incorrect diagnosis was made in 50% (n = 27)) of studies with 72% (n = 39) having at least one missing item based on the CC. The most missed diagnosis was fragmented peristalsis (30%, n = 29). Among the 39% (n = 21) of surgery referrals, 24% (n = 5) were incorrectly referred. Our study shows poor data interpretation by community gastroenterologists without formal motility training despite adequate performance by nursing staff. This further supports the need for a national ANMS certification process for formal HRM education.
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Affiliation(s)
- S Saboori
- Department of Internal Medicine at Atrium Health's Carolinas Medical Center, 5th Floor Medical Education Building, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
| | - M Jarvis
- Department of Internal Medicine at Atrium Health's Carolinas Medical Center, Atrium Health Gastroenterology and Hepatology, Charlotte, USA
| | - J Baker
- Department of Internal Medicine and Surgery at Atrium Health's Carolinas Medical Center, Charlotte, USA
| | - B Seminara
- Atrium Health Gastroenterology and Hepatology, Charlotte, USA
| | - D Vickers
- Atrium Health Gastroenterology and Hepatology, Charlotte, USA
| | - T Pacicco
- Atrium Health Gastroenterology and Hepatology, Charlotte, USA
| | - B Moshiree
- UNC School of Medicine-Charlotte Campus, Atrium Health Gastroenterology and Hepatology, Charlotte, USA
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21
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Cisternas D, Taft T, Carlson DA, Glasinovic E, Monrroy H, Rey P, Hani A, Ardila-Hani A, Leguizamo AM, Bilder C, Ditaranto A, Varela A, Agotegaray J, Remes-Troche JM, Ruiz de León A, Pérez de la Serna J, Marin I, Serra J. Validation and psychometric evaluation of the Spanish version of Brief Esophageal Dysphagia Questionnaire (BEDQ): Results of a multicentric study. Neurogastroenterol Motil 2021; 33:e14025. [PMID: 33169488 DOI: 10.1111/nmo.14025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2020] [Revised: 10/07/2020] [Accepted: 10/13/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND The recently developed Brief Esophageal Dysphagia Questionnaire (BEDQ) evaluates esophageal obstructive symptoms. Its initial evaluation showed strong psychometric properties. The aims of this study were to (a) translate and validate an international Spanish version of BEDQ and (b) evaluate its psychometric properties in a large Hispano-American sample of symptomatic individuals. METHODS A Spanish BEDQ version was performed by Hispano-American experts using a Delphi process and reverse translation. Patients were prospectively recruited from seven centers in Spain and Latin America among individuals referred for high-resolution manometry (HRM). Patients completed several scores: Hospital Anxiety & Depression Scale (HADS), Eckardt score (ES), Gastroesophageal Reflux Questionnaire (GERDQ), and the BEDQ. Standardized psychometric analyses were performed. KEY RESULTS A total of 426 patients were recruited. Spanish BEDQ showed excellent reliability (Cronbach's alpha = 0.91). Factor analysis confirmed its unidimensional character. Moderate significant correlations between BEDQ and other symptomatic scores were found, suggesting sufficient convergent validity. Patients with abnormal or obstructive HRM findings scored significantly higher when compared to normal or non-obstructive findings, respectively. Using a cutoff of 10, BEDQ showed a sensitivity of 65.38% and a specificity of 66.21% and an area under the curve of 0.71 for obstructive or major manometric diagnosis. CONCLUSIONS AND INFERENCES A widely usable Spanish BEDQ version has been validated. We confirm its excellent psychometric properties in our patients, confirming the appropriateness of its use in different populations.
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Affiliation(s)
- Daniel Cisternas
- Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Clínica Alemana de Santiago, Santiago, Chile
| | - Tiffany Taft
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Dustin A Carlson
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Esteban Glasinovic
- Facultad de Medicina Clínica Alemana, Universidad del Desarrollo, Clínica Alemana de Santiago, Santiago, Chile
| | - Hugo Monrroy
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Paula Rey
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Albis Hani
- San Ignacio Hospital, Pontificia Universidad Javeriana, Bogota, Colombia
| | - Andres Ardila-Hani
- San Ignacio Hospital, Pontificia Universidad Javeriana, Bogota, Colombia
| | | | - Claudio Bilder
- Escuela de Medicina, Fundación Favaloro, Hospital Universitario, Buenos Aires, Argentina
| | - Andres Ditaranto
- Escuela de Medicina, Fundación Favaloro, Hospital Universitario, Buenos Aires, Argentina
| | - Amanda Varela
- Escuela de Medicina, Fundación Favaloro, Hospital Universitario, Buenos Aires, Argentina
| | - Joaquin Agotegaray
- Escuela de Medicina, Fundación Favaloro, Hospital Universitario, Buenos Aires, Argentina
| | | | | | | | - Ingrid Marin
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Germans Trias i Pujol, Badalona, Spain.,Universitat Autonoma de Barcelona, Badalona, Spain
| | - Jordi Serra
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Germans Trias i Pujol, Badalona, Spain.,Universitat Autonoma de Barcelona, Badalona, Spain
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22
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Lei WY, Liu TT, Wang JH, Yi CH, Hung JS, Wong MW, Gyawali CP, Chen CL. Impact of ineffective esophageal motility on secondary peristalsis: Studies with high-resolution manometry. Neurogastroenterol Motil 2021; 33:e14024. [PMID: 33174275 DOI: 10.1111/nmo.14024] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 09/30/2020] [Accepted: 10/13/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND/AIM The aim was to investigate whether there is a difference in secondary peristalsis on high-resolution manometry (HRM) among gastroesophageal reflux disease (GERD) patients with and without ineffective esophageal motility (IEM), and healthy individuals. METHODS Twenty-eight GERD patients and seventeen healthy controls were included. Secondary peristalsis was stimulated by a rapid injection of 20 ml air in mid-esophagus. We compared HRM metrics and the response and effective rate of triggering secondary peristalsis between patients with and without IEM and healthy controls. RESULTS Sixteen patients had IEM, and the remaining 12 had normal manometry. By triggering of secondary peristalsis, patients without IEM and healthy controls had significantly higher distal contractile integral (DCI) values than IEM patients (p = 0.006). A successful secondary peristalsis was triggered more frequently in healthy controls than in GERD patients with normal peristalsis or IEM (56.9% vs. 20.2% vs. 9.1%, all p < 0.001). The effective rate which determined as DCI > 450 mm Hg.cm.s was higher in healthy controls compared to patients with normal peristalsis (36.5% vs. 19.4%, p < 0.001) and IEM (36.5% vs. 6.3%, p < 0.001). Patients with IEM had lower successful triggering response (9.1% vs. 20.2%) and effective secondary peristalsis (6.3% vs. 19.4%) compared with patients without IEM (p < 0.001). CONCLUSIONS Our work has demonstrated that GERD patients, in particular those with IEM, have significant defects in the triggering of secondary peristalsis on HRM. HRM helps characterize esophageal secondary peristalsis which exhibits differently in patients with and without IEM.
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Affiliation(s)
- Wei-Yi Lei
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Tso-Tsai Liu
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Jen-Hung Wang
- Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chih-Hsun Yi
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Jui-Sheng Hung
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Ming-Wun Wong
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | | | - Chien-Lin Chen
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
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23
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Dhar SI, Nativ-Zeltzer N, Mehdizadeh OB, Ramaswamy AT, Nachalon Y, Belafsky PC. Effects of Pyridostigmine on Esophageal and Pharyngeal Motility in Dysphagic Patients Undergoing High-Resolution Manometry. Dysphagia 2021; 37:4-10. [PMID: 33452552 DOI: 10.1007/s00455-020-10243-7] [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] [Received: 06/19/2020] [Accepted: 12/30/2020] [Indexed: 02/07/2023]
Abstract
Weak or absent peristalsis of the esophageal musculature is a common finding in ambulatory patients suffering from dysphagia and frequently associated with gastroesophageal reflux. There is currently no pharmacologic intervention that reliably improves esophageal contractility in patients suffering from various esophageal motility disorders. Our objective was to evaluate the acute effects of pyridostigmine on high-resolution manometry parameters in patients suffering from dysphagia with evidence of esophageal dysmotility. Pyridostigmine is an acetylcholinesterase inhibitor which increases effective concentrations of acetylcholine at the neuromuscular junction of both striated and smooth muscle cells. We conducted a prospective crossover study of five patients with dysphagia and proven esophageal dysmotility. Three patients had baseline ineffective esophageal motility and two had achalasia. Patients underwent pharyngeal and esophageal manometry before and after pyridostigmine administration. The median distal contractile integral (DCI), a marker of esophageal contractile vigor, was significantly higher post pyridostigmine administration 3001 (1950.3-3703.2) mmHg × s × cm compared to pre-pyridostigmine DCI of 1229.9 (956.2-2100) mmHg × s × cm; P < 0.001. Pre-pyridostigmine 18/25 (72%) of the patient's swallows was peristaltic compared to 25/25 (100%) post-pyridostigmine; P < 0.005. No other pharyngeal or esophageal high-resolution manometry parameter differed significantly after pyridostigmine administration. The results of this pilot study demonstrate that pyridostigmine acutely improves esophageal contractile vigor in patients suffering from dysphagia with esophageal dysmotility. Further investigation with larger sample size, longer follow-up, side effect profile, and patient-reported outcome measures is still needed to determine the clinical usefulness of pyridostigmine in specific disorders of esophageal motility.
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Affiliation(s)
- Shumon I Dhar
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 North Caroline Street, Baltimore, MD, 21287, USA.
| | - Nogah Nativ-Zeltzer
- Department of Otolaryngology-Head and Neck Surgery, Davis, Medical Center, University of California, 2521 Stockton Blvd., Suite 7200, Sacramento, CA, 95817, USA
| | - Omid B Mehdizadeh
- Pacific Eye, Ear, and Skull Base Center, Pacific Neuroscience Institute, 11645 Wilshire Blvd., 6th Floor, Los Angeles, CA, 90025, USA
| | - Apoorva T Ramaswamy
- Department of Otolaryngology-Head and Neck Surgery, Davis, Medical Center, University of California, 2521 Stockton Blvd., Suite 7200, Sacramento, CA, 95817, USA
| | - Yuval Nachalon
- Department of Otolaryngology-Head and Neck Surgery, Davis, Medical Center, University of California, 2521 Stockton Blvd., Suite 7200, Sacramento, CA, 95817, USA
| | - Peter C Belafsky
- Department of Otolaryngology-Head and Neck Surgery, Davis, Medical Center, University of California, 2521 Stockton Blvd., Suite 7200, Sacramento, CA, 95817, USA
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24
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Yadlapati R, Kahrilas PJ, Fox MR, Bredenoord AJ, Prakash Gyawali C, Roman S, Babaei A, Mittal RK, Rommel N, Savarino E, Sifrim D, Smout A, Vaezi MF, Zerbib F, Akiyama J, Bhatia S, Bor S, Carlson DA, Chen JW, Cisternas D, Cock C, Coss-Adame E, de Bortoli N, Defilippi C, Fass R, Ghoshal UC, Gonlachanvit S, Hani A, Hebbard GS, Wook Jung K, Katz P, Katzka DA, Khan A, Kohn GP, Lazarescu A, Lengliner J, Mittal SK, Omari T, Park MI, Penagini R, Pohl D, Richter JE, Serra J, Sweis R, Tack J, Tatum RP, Tutuian R, Vela MF, Wong RK, Wu JC, Xiao Y, Pandolfino JE. Esophageal motility disorders on high-resolution manometry: Chicago classification version 4.0 ©. Neurogastroenterol Motil 2021; 33:e14058. [PMID: 33373111 PMCID: PMC8034247 DOI: 10.1111/nmo.14058] [Citation(s) in RCA: 433] [Impact Index Per Article: 144.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 11/21/2020] [Accepted: 11/24/2020] [Indexed: 12/12/2022]
Abstract
Chicago Classification v4.0 (CCv4.0) is the updated classification scheme for esophageal motility disorders using metrics from high-resolution manometry (HRM). Fifty-two diverse international experts separated into seven working subgroups utilized formal validated methodologies over two-years to develop CCv4.0. Key updates in CCv.4.0 consist of a more rigorous and expansive HRM protocol that incorporates supine and upright test positions as well as provocative testing, a refined definition of esophagogastric junction (EGJ) outflow obstruction (EGJOO), more stringent diagnostic criteria for ineffective esophageal motility and description of baseline EGJ metrics. Further, the CCv4.0 sought to define motility disorder diagnoses as conclusive and inconclusive based on associated symptoms, and findings on provocative testing as well as supportive testing with barium esophagram with tablet and/or functional lumen imaging probe. These changes attempt to minimize ambiguity in prior iterations of Chicago Classification and provide more standardized and rigorous criteria for patterns of disorders of peristalsis and obstruction at the EGJ.
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Affiliation(s)
- Rena Yadlapati
- Center for Esophageal Diseases, Division of Gastroenterology & Hepatology, University of California San Diego, La Jolla, CA, USA
| | - Peter J Kahrilas
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mark R Fox
- Division of Gastroenterology and Hepatology, University Hospital, Zurich, Switzerland
- Department of Integrative Gastroenterology, Klinik Arlesheim, Arlesheim, Switzerland
| | - Albert J Bredenoord
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - C Prakash Gyawali
- Division of Gastroenterology & Hepatology, Washington University School of Medicine, St. Louis, MO, USA
| | - Sabine Roman
- Digestive Physiology, Hospices Civils de Lyon, Université Lyon I, Univ Lyon, Lyon, France
- Hospices Civils de Lyon, INSERM, LabTAU, Université Lyon I, Univ Lyon, Lyon, France
| | | | - Ravinder K Mittal
- Center for Esophageal Diseases, Division of Gastroenterology & Hepatology, University of California San Diego, La Jolla, CA, USA
- Veteran Affairs San Diego Healthcare System, La Jolla, CA, USA
| | - Nathalie Rommel
- Department of Gastroenterology, Neurosciences, Experimental ORL, Neurogastroenterology & Motility, Deglutology - University Hospitals Leuven, University of Leuven, Leuven, Belgium
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Daniel Sifrim
- Wingate institute of Neurogastroenterology, Queen Mary University of London, London, UK
| | - André Smout
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | | | - Frank Zerbib
- CHU de Bordeaux, Centre Medico-chirurgical Magellan, Hôpital Haut-Lévêque, Gastroenterology Department, INSERM CIC 1401, Université de Bordeaux, Bordeaux, France
| | - Junichi Akiyama
- National Center for Global Health and Medicine, Tokyo, Japan
| | | | - Serhat Bor
- Div. Gastroenterology, Ege University School of Medicine, Izmir, Turkey
| | - Dustin A Carlson
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Daniel Cisternas
- Clínica Alemana de Santiago, Facultad de Medicina Clínica Alemana, Universidad del Desarrollo. Santiago, Chile
| | | | - Enrique Coss-Adame
- Gastroenterology Department, Instituto Nacional de Ciencias Médicas y Nutrición, Ciudad de México, CDMX, Mexico
| | - Nicola de Bortoli
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | | | - Ronnie Fass
- MetroHealth System and case Western Reserve University, Cleveland, OH, USA
| | - Uday C Ghoshal
- Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Sutep Gonlachanvit
- Excellence Center on Neurogastroenterology and Motility, Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Albis Hani
- Pontificia Universidad Javeriana-Hospital San Ignacio, Bogota, Colombia
| | - Geoffrey S Hebbard
- Royal Melbourne Hospital, University of Melbourne, Parkville, Vic, Australia
| | - Kee Wook Jung
- Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | | | | | - Abraham Khan
- Langone Health, New York University, New York, NY, USA
| | | | | | | | | | - Taher Omari
- College of Medicine & Public Health, Flinders University, Adelaide, SA, Australia
| | - Moo In Park
- Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea
| | - Roberto Penagini
- Gastroenterology Unit, Fondazione IRCCS Ca, Granda Ospedale Maggiore Policlinico and Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Daniel Pohl
- Division of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland
| | - Joel E Richter
- University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Jordi Serra
- CIBERehd, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Rami Sweis
- University College London Hospital, London, UK
| | - Jan Tack
- TARGID, University of Leuven, Leuven, Belgium
| | - Roger P Tatum
- Department of Surgery/VA Puget Sound HCS, University of Washington, Seattle, WA, USA
| | - Radu Tutuian
- Bürgerspital Solothurn, University of Bern, Bern, Switzerland
- Bürgerspital Solothurn, University of Zurich, Zurich, Switzerland
| | | | - Reuben K Wong
- Yong Loo Lin of Medicine, National University of Singapore, Singapore, Singapore
| | - Justin C Wu
- The Chinese University of Hong Kong, Hong Kong SAR
| | - Yinglian Xiao
- Department of Gastroenterology, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - John E Pandolfino
- Division of Gastroenterology & Hepatology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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25
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Zerbib F, Marin I, Cisternas D, Abrahao L, Hani A, Leguizamo AM, Remes-Troche JM, Perez de la Serna J, Ruiz de Leon A, Serra J. Ineffective esophageal motility and bolus clearance. A study with combined high-resolution manometry and impedance in asymptomatic controls and patients. Neurogastroenterol Motil 2020; 32:e13876. [PMID: 32394518 DOI: 10.1111/nmo.13876] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 04/15/2020] [Accepted: 04/18/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND The definition and relevance of ineffective esophageal motility (IEM) remains debated. Our aim was to determine motility patterns and symptoms associated with IEM defined as impaired bolus clearance. METHODS To define altered bolus clearance, normal range of swallows with complete bolus transit (CBT) on high-resolution impedance manometry (HRIM) was determined in 44 asymptomatic controls. The results were then applied to a cohort of 81 patients with esophageal symptoms to determine the motility patterns which best predicted altered bolus clearance. Subsequently, in a cohort of 281 consecutive patients the identified motility patterns were compared with patients' customary symptoms. KEY RESULTS In asymptomatic controls, the normal range of swallows with CBT was 50%-100%. In patients, altered bolus transit (<50% CBT) was only associated with 30% or more failed contractions (P < .001). Neither weak peristalsis nor absence of contraction reserve (CR) was associated with altered bolus clearance. The patterns which best predicted altered bolus clearance were failed contractions ≥30% (specificity 88.2% and sensitivity of 84.6%), and ≥70% ineffective (failed + weak) contractions (sensitivity 84.6% and specificity 80.9%). No motility pattern was correlated to symptom scores. CONCLUSIONS AND INFERENCES Based on bolus clearance assessed by HRIM, ≥30% failed contractions and ≥70% ineffective contractions have the best sensitivity and specificity to predict altered bolus clearance. Weak contractions and absence of CR are not relevant with respect to bolus clearance.
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Affiliation(s)
- Frank Zerbib
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomedica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Department of Medicine, University Hospital Germans Trias i Pujol, Autonomous University of Barcelona, Badalona, Spain.,Gastroenterology Department, CHU de Bordeaux, Centre Medico-chirurgical Magellan, Hôpital Haut-Lévêque, Université de Bordeaux, INSERM CIC 1401, Bordeaux, France
| | - Ingrid Marin
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomedica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Department of Medicine, University Hospital Germans Trias i Pujol, Autonomous University of Barcelona, Badalona, Spain
| | - Daniel Cisternas
- Clínica Alemana de Santiago, Facultad de Medicina, Universidad del Desarrollo, Santiago de Chile, Chile
| | - Luiz Abrahao
- University Hospital Clementino Fraga Filho, Rio de Janeiro, Brazil
| | - Albis Hani
- Departamento de Gastroenterología y Laboratorio de Motilidad, Hospital Universitario San Ignacio, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Ana M Leguizamo
- Departamento de Gastroenterología y Laboratorio de Motilidad, Hospital Universitario San Ignacio, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - José M Remes-Troche
- Instituto de Investigaciones Médico-Biológicas, Universidad Veracruzana, Veracruz, México
| | | | | | - Jordi Serra
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomedica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Department of Medicine, University Hospital Germans Trias i Pujol, Autonomous University of Barcelona, Badalona, Spain
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26
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Cisternas D, Monrroy H, Riquelme A, Padilla O, Fuentes-López E, Valle A, Mejia R, Hani A, Ardila-Hani AF, Leguizamo AM, Bilder C, Ditaranto A, Remes-Troche JM, Ruiz de León A, Pérez de la Serna J, Marin I, Serra J. Fair reliability of eckardt scores in achalasia and non-achalasia patients: Psychometric properties of the eckardt spanish version in a multicentric study. Neurogastroenterol Motil 2020; 32:e13827. [PMID: 32100424 DOI: 10.1111/nmo.13827] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 02/05/2020] [Accepted: 02/06/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Eckardt symptom score (ESS) is the most used tool for the evaluation of esophageal symptoms. Recent data suggest that it might have suboptimal reliability and validity. The aims of this study were as follows: (a) Develop and validate an international Spanish ESS version. (b) Perform psychometric ESS evaluation in patients with achalasia and non-achalasia patients. METHODS Eckardt symptom score translation was performed by Delphi process. ESS psychometric evaluation was done in two different samples of patients referred for manometry. First sample: 430 dysphagia non-achalasia patients. Second sample: 161 achalasia patients. Internal consistency was evaluated using Cronbach's α and Guttman coefficient (<0.5 = unacceptable. 0.5-0.7 = fair. >0.7 = acceptable). KEY RESULTS Our data show that in patients without and with achalasia, ESS behaves similarly. Both show a fair reliability with Cronbach's α of 0.57 and 0.65, respectively. Based on our results, we recommend interpretation of the Spanish ESS be done with caution. The psychometric quality of the ESS could not be improved by removal of any items based on the single-factor structure of the scale and no items meeting criteria for elimination. CONCLUSIONS AND INFERENCES Eckardt symptom score Spanish translation was developed. ESS showed a fair reliability for the evaluation of patients with any causes of dysphagia. Our results highlight the need for development and psychometric validation of new dysphagia scoring tools.
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Affiliation(s)
- Daniel Cisternas
- Facultad de Medicina Clínica Alemana, Clínica Alemana de Santiago, Universidad del Desarrollo. Santiago, Chile
| | - Hugo Monrroy
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | | | - Eduardo Fuentes-López
- Department of Health Sciences, Faculty of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Arturo Valle
- Facultad de Medicina Clínica Alemana, Clínica Alemana de Santiago, Universidad del Desarrollo. Santiago, Chile
| | - Ricardo Mejia
- Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Albis Hani
- San Ignacio Hospital, Pontificia Universidad Javeriana, Bogota, Colombia
| | | | | | - Claudio Bilder
- School of Medicine, Hospital Universitario, Fundación Favaloro, Buenos Aires, Argentina
| | - Andres Ditaranto
- School of Medicine, Hospital Universitario, Fundación Favaloro, Buenos Aires, Argentina
| | | | | | | | - Ingrid Marin
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Germans Trias i Pujol, Universitat Autonoma de Barcelona, Badalona, Spain
| | - Jordi Serra
- Motility and Functional Gut Disorders Unit, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), University Hospital Germans Trias i Pujol, Universitat Autonoma de Barcelona, Badalona, Spain
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Ribolsi M, Gyawali CP, Savarino E, Rogers B, Rengarajan A, Della Coletta M, Ghisa M, Cicala M. Correlation between reflux burden, peristaltic function, and mucosal integrity in GERD patients. Neurogastroenterol Motil 2020; 32:e13752. [PMID: 31670453 DOI: 10.1111/nmo.13752] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2019] [Revised: 09/14/2019] [Accepted: 10/07/2019] [Indexed: 12/14/2022]
Abstract
BACKGROUND Mean nocturnal baseline impedance (MNBI) augments the diagnostic yield of multichannel intraluminal impedance-pH (MII-pH) monitoring. While acid exposure time (AET) correlates with MNBI, it remains unclear whether esophageal motility affects MNBI values. The present study was aimed at evaluating the respective roles of esophageal motor function and AET on MNBI. METHODS High-resolution manometry (HRM) studies and ambulatory 24-hour MII-pH monitoring tracings were retrospectively analyzed from consecutive endoscopy-negative GERD patients with typical symptoms responsive to previous acid-suppressive therapy from three tertiary care centers. Univariate and multivariate analyses were performed to determine predictors of pathologic MNBI values at 3 cm and 5 cm above the lower esophageal sphincter (LES). KEY RESULTS Patients with pathological AET displayed lower MNBI values at 3 cm and 5 cm (P < .01) compared to patients with non-pathological AET. Similarly, significantly lower MNBI values were also noted at both sites with type 3 EGJ compared to type 1 EGJ (P ≤ .02 for each comparison), and with absent contractility compared to normal peristalsis (P ≤ .02 for each comparison). On multivariate analysis, the presence of type 2 or 3 EGJ and absent contractility were associated with a significantly higher probability of pathological MNBI values at 3 cm and 5 cm above the LES. CONCLUSIONS AND INFERENCES Disruption of the EGJ and absent contractility on HRM are both associated with lower MNBI values. HRM findings complement reflux testing using MII-pH monitoring.
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Affiliation(s)
- Mentore Ribolsi
- Unit of Gastroenterology, Campus Bio Medico University, Rome, Italy
| | - Chandra Prakash Gyawali
- Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri
| | - Edoardo Savarino
- Division of Gastroenterology, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy
| | - Benjamin Rogers
- Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri
| | - Arvind Rengarajan
- Department of Medicine, Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri
| | - Marco Della Coletta
- Division of Gastroenterology, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy
| | - Matteo Ghisa
- Division of Gastroenterology, Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy
| | - Michele Cicala
- Unit of Gastroenterology, Campus Bio Medico University, Rome, Italy
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Balko RA, Codipilly DC, Ravi K. Minor esophageal functional disorders: are they relevant? CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2020; 18:82-96. [PMID: 31953604 DOI: 10.1007/s11938-020-00279-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW High resolution esophageal manometry (HRM) has expanded understanding of esophageal motor function. The Chicago Classification scheme has allowed systematic categorization of the myriad of manometric parameters identified during HRM. Multichannel intraluminal impedance pH has enhanced ambulatory reflux monitoring through complete assessment of esophageal content transit. However, the clinical implications of identified minor esophageal functional disorders remain unclear. RECENT FINDINGS Esophagogastric junction outlet obstruction is defined by esophagogastric junction obstruction with preserved peristalsis and may be managed expectantly, or in a manner similar to achalasia. Hypercontractile esophagus has been associated with dysphagia and non-cardiac chest pain, but the clinical significance is unclear as a majority of patients will improve without specific therapy. Additionally, these findings may be confounded by chronic opiate use. Ineffective esophageal motility is characterized by diminished esophageal contraction amplitude, potentially causing dysphagia and GERD. However, this is commonly identified in asymptomatic volunteers and may represent a normal variant. The multiple rapid swallow sequence can assess esophageal contraction reserve, which may predict post fundoplication dysphagia. The post-swallow induced peristaltic wave can serve as a surrogate of gastric refluxate clearance, providing important prognostic value. However, the associated time burden and lack of alternative therapeutic options limit its clinical utility. SUMMARY Minor esophageal functional disorders provide new therapeutic targets for symptomatic patients. However, these findings have inconsistent associations with symptoms and poorly defined therapeutic options. Minor esophageal function disorders should not be interpreted in isolation, with management decisions accounting for clinical, endoscopic, and radiographic factors in addition.
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Affiliation(s)
- Ryan A Balko
- Department of Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Don C Codipilly
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA
| | - Karthik Ravi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
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Rogers BD, Rengarajan A, Mauro A, Ghisa M, De Bortoli N, Cicala M, Ribolsi M, Penagini R, Savarino E, Gyawali CP. Fragmented and failed swallows on esophageal high-resolution manometry associate with abnormal reflux burden better than weak swallows. Neurogastroenterol Motil 2020; 32:e13736. [PMID: 31574208 DOI: 10.1111/nmo.13736] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Revised: 08/29/2019] [Accepted: 09/16/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND Association between proportions of hypomotile swallows on esophageal high-resolution manometry (HRM) and esophageal reflux burden remains incompletely understood. We investigated relationships between hypomotility, acid exposure time (AET), and mean nocturnal baseline impedance (MNBI) on ambulatory reflux monitoring. METHODS Clinical data, HRM, and ambulatory pH-impedance studies (performed off acid suppression) from patients with persisting reflux symptoms were reviewed from five international centers. AET (abnormal > 6%) and MNBI (abnormal < 2292 ohms) were extracted from pH-impedance studies. Distal contractile integral (DCI) designated esophageal peristalsis into normal (DCI > 450 mmHg.cm.s), fragmented (DCI > 450 mmHg.cm.s with breaks > 5 cm), weak (DCI 100-450 mmHg.cm.s), and failed (DCI < 100 mm mmHg.cm.s) sequences. Univariate and multivariate analyses were performed to identify motor associations of abnormal reflux burden. KEY RESULTS Of 351 patients (52.1 ± 0.8 years, 67%F), 29.3% had AET > 6% and 61.8% had MNBI < 2292 ohms. On univariate analysis, both fragmented peristalsis and IEM associated with abnormal AET (P ≤ .01) and MNBI (P ≤ .03); reflux burden was more profound with >70% fragmented as well as ineffective sequences compared to ≤70% for each (P < .05 for each comparison). When weak and failed sequences within IEM were separately analyzed, ≥50% failed sequences predicted abnormal AET (P ≤ .009), and ≥50% weak sequences did not (P = .14). On multivariate regression, ≥50% failed sequences predicted abnormal AET (P = .02), and >70% ineffective sequences trended strongly (P = .069); >70% ineffective sequences predicted abnormal MNBI (P = .046), and >70% fragmented sequences trended strongly (P = .076). CONCLUSIONS AND INFERENCES Breaks in esophageal peristaltic integrity seen with fragmented and failed sequences are more relevant to abnormal esophageal acid burden than weak sequences.
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Affiliation(s)
- Benjamin D Rogers
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
| | - Arvind Rengarajan
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
| | - Aurelio Mauro
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy.,Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Matteo Ghisa
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Nicola De Bortoli
- Division of Gastroenterology, Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Cisanello Hospital, Pisa, Italy
| | - Michele Cicala
- Division of Gastroenterology, Universita' Campus Bio-Medico Di Roma, Rome, Italy
| | - Mentore Ribolsi
- Division of Gastroenterology, Universita' Campus Bio-Medico Di Roma, Rome, Italy
| | - Roberto Penagini
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy.,Gastroenterology and Endoscopy Unit, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Edoardo Savarino
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA
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Nikaki K, Sawada A, Ustaoglu A, Sifrim D. Neuronal Control of Esophageal Peristalsis and Its Role in Esophageal Disease. Curr Gastroenterol Rep 2019; 21:59. [PMID: 31760496 DOI: 10.1007/s11894-019-0728-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
PURPOSE OF REVIEW Esophageal peristalsis is a highly sophisticated function that involves the coordinated contraction and relaxation of striated and smooth muscles in a cephalocaudal fashion, under the control of central and peripheral neuronal mechanisms and a number of neurotransmitters. Esophageal peristalsis is determined by the balance of the intrinsic excitatory cholinergic, inhibitory nitrergic and post-inhibitory rebound excitatory output to the esophageal musculature. RECENT FINDINGS Dissociation of the longitudinal and circular muscle contractions characterizes different major esophageal disorders and leads to esophageal symptoms. Provocative testing during esophageal high-resolution manometry is commonly employed to assess esophageal body peristaltic reserve and underpin clinical diagnosis. Herein, we summarize the main factors that determine esophageal peristalsis and examine their role in major and minor esophageal motility disorders and eosinophilic esophagitis.
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Affiliation(s)
- K Nikaki
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and The London School of Medicine and Dentistry, QMUL, 26 Ashfield Street, Whitechapel, London, E1 2AJ, UK
| | - A Sawada
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and The London School of Medicine and Dentistry, QMUL, 26 Ashfield Street, Whitechapel, London, E1 2AJ, UK
| | - A Ustaoglu
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and The London School of Medicine and Dentistry, QMUL, 26 Ashfield Street, Whitechapel, London, E1 2AJ, UK
| | - D Sifrim
- Wingate Institute of Neurogastroenterology, Blizard Institute, Barts and The London School of Medicine and Dentistry, QMUL, 26 Ashfield Street, Whitechapel, London, E1 2AJ, UK.
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31
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Le syndrome de motricité œsophagienne inefficace. Presse Med 2019; 48:897-903. [DOI: 10.1016/j.lpm.2019.07.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 04/23/2019] [Accepted: 07/03/2019] [Indexed: 12/12/2022] Open
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32
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Gyawali CP, Sifrim D, Carlson DA, Hawn M, Katzka DA, Pandolfino JE, Penagini R, Roman S, Savarino E, Tatum R, Vaezi M, Clarke JO, Triadafilopoulos G. Ineffective esophageal motility: Concepts, future directions, and conclusions from the Stanford 2018 symposium. Neurogastroenterol Motil 2019; 31:e13584. [PMID: 30974032 PMCID: PMC9380027 DOI: 10.1111/nmo.13584] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 02/11/2019] [Accepted: 03/05/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Ineffective esophageal motility (IEM) is a heterogenous minor motility disorder diagnosed when ≥50% ineffective peristaltic sequences (distal contractile integral <450 mm Hg cm s) coexist with normal lower esophageal sphincter relaxation (integrated relaxation pressure < upper limit of normal) on esophageal high-resolution manometry (HRM). Ineffective esophageal motility is not consistently related to disease states or symptoms and may be seen in asymptomatic healthy individuals. PURPOSE A 1-day symposium of esophageal experts reviewed existing literature on IEM, and this review represents the conclusions from the symposium. Severe IEM (>70% ineffective sequences) is associated with higher esophageal reflux burden, particularly while supine, but milder variants do not progress over time or consistently impact quality of life. Ineffective esophageal motility can be further characterized using provocative maneuvers during HRM, especially multiple rapid swallows, where augmentation of smooth muscle contraction defines contraction reserve. The presence of contraction reserve may predict better prognosis, lesser reflux burden and confidence in a standard fundoplication for surgical management of reflux. Other provocative maneuvers (solid swallows, standardized test meal, rapid drink challenge) are useful to characterize bolus transit in IEM. No effective pharmacotherapy exists, and current managements target symptoms and concurrent reflux. Novel testing modalities (baseline and mucosal impedance, functional lumen imaging probe) show promise in elucidating pathophysiology and stratifying IEM phenotypes. Specific prokinetic agents targeting esophageal smooth muscle need to be developed for precision management.
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Affiliation(s)
- C. Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri
| | - Daniel Sifrim
- Barts and The London School of Medicine and Dentistry Queen Mary, University of London, London, UK
| | - Dustin A. Carlson
- Division of Gastroenterology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Mary Hawn
- Department of Surgery, Stanford University, Stanford, California
| | - David A. Katzka
- Division of Gastroenterology, Mayo Clinic, Rochester, Minnesota
| | - John E. Pandolfino
- Division of Gastroenterology, Department of Medicine, Northwestern University, Chicago, Illinois
| | - Roberto Penagini
- Università degli Studi di Milano, Milan, Italy,Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Sabine Roman
- Digestive Physiology, Hopital E Herriot, Hospices Civils de Lyon, Université de Lyon, Lyon, France,Digestive Physiology, Lyon I University, Université de Lyon, Lyon, France,Université de Lyon, Inserm U1032, LabTAU, Université de Lyon, Lyon, France
| | - Edoardo Savarino
- Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - Roger Tatum
- Department of Surgery, University of Washington, Seattle, Washington
| | - Michel Vaezi
- Division of Gastroenterology, Vanderbilt University, Nashville, Tennessee
| | - John O. Clarke
- Division of Gastroenterology, Stanford University, Stanford, California
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High-Resolution Manometry Diagnosis of Ineffective Esophageal Motility Is Associated with Higher Reflux Burden. Dig Dis Sci 2019; 64:2199-2205. [PMID: 31041641 DOI: 10.1007/s10620-019-05633-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 04/19/2019] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Ineffective esophageal motility (IEM) is the most commonly diagnosed abnormality on high-resolution manometry (HRM). However, the clinical significance of IEM and associated reflux burden remains unclear. AIM Our primary aim was to compare reflux patterns between IEM versus normal motility on HRM. METHODS HRM and reflux studies in patients with IEM and normal motility were retrospectively reviewed. Esophageal pressure topography parameters, reflux variables, and patient-reported outcome questionnaires were explored. RESULTS A total of 239 patients with IEM were explored. Of these, 146 underwent reflux monitoring. Additionally, 100 patients with normal HRM all of whom had undergone reflux monitoring were included. IEM patients were more likely to have an abnormal number of reflux events compared to normal (22.7% vs. 9.0%, p < 0.01). Including only off-proton pump inhibitor (PPI) testing, IEM patients had higher mean total acid exposure time (AET) and total reflux events compared to normal motility (p = 0.02). Within IEM patients, higher AET modestly correlated with increased percentage of impaired swallows. Increased reflux events modestly correlated with higher impaired swallows and decreased lower esophageal sphincter (LES) resting pressure. Reflux burden increased with higher esophagogastric junction (EGJ) subtype, driven mostly by subtype III, although there was no difference in the distribution of EGJ subtypes between the IEM and normal HRM cohorts. CONCLUSIONS Patients with HRM diagnosis of IEM may be more prone to acid reflux while off-PPI and non-acid reflux while on-PPI. Reflux burden appears to be worse in IEM patients who have lower resting LES pressure, higher EGJ subtype, or higher percentage of impaired swallows.
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Xiang X, Wang A, Tu L, Xie X, Ke M, Yang Y, Jiang B, Lin L, Dai N, Zhang S, Tao L, Xu H, Liang X, Fang X, Xia Z, Wang X, Wu J, Wang M, Zhang H, Fang Y, Shen C, Wang J, Peng L, Li W, Wang Z, Wang K, Liu N, Hou X. The differences in the esophageal motility between liquid and solid bolus swallows: A multicenter high-resolution manometry study in Chinese asymptomatic volunteers. Neurogastroenterol Motil 2019; 31:e13574. [PMID: 30821105 DOI: 10.1111/nmo.13574] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 01/31/2019] [Accepted: 01/31/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND The results of the esophageal body motility differences between liquid and solid swallows from high-resolution manometry (HRM) studies are not consistent. The information of the frequency of ineffective liquid and solid bolus swallows in healthy individuals during HRM procedure is limited. The normative values of the HRM parameters of both liquid and solid swallows for Chinese population are lacking. METHODS The esophageal HRM data of 101 healthy volunteers from multicenters in China were analyzed. The values of the HRM parameters were summarized and compared between liquid and solid swallows. The frequencies of ineffective liquid and solid swallows were summarized. RESULTS Esophagus contracted stronger and slower in solid bolus swallows than water swallows with HREM. Ineffective water swallow (DCI < 450 mm Hg.s.cm) and ineffective bread swallow (DCI < 800 mm Hg.s.cm) were frequently seen in asymptomatic individuals. The adding of bread swallows to the HREM procedure might cause diagnostic change in about 15.8% (16/101) of the asymptomatic individuals. CONCLUSIONS The vigor and velocity of the esophageal peristalsis between liquid and solid bolus swallows are different. Ineffective water and solid bolus swallows are not rare. Adding solid bolus swallows brings diagnostic change, and it may be needed routinely for the HRM procedure.
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Affiliation(s)
- Xuelian Xiang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ao Wang
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Tu
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoping Xie
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Meiyun Ke
- Division of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yunsheng Yang
- Division of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Bo Jiang
- Division of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Lin Lin
- Division of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Ning Dai
- Division of Gastroenterology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Shengsheng Zhang
- Division of Gastroenterology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Lin Tao
- Division of Gastroenterology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Hong Xu
- Division of Gastroenterology, The First Hospital of Jilin University, Changchun, China
| | - Xiaomei Liang
- Division of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Xiucai Fang
- Division of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhiwei Xia
- Division of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Xin Wang
- State Key Laboratory of Cancer Biology and Xijing Hospital of Digestive Disease, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Jianuan Wu
- Division of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Meifeng Wang
- Division of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hongjie Zhang
- Division of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yanfei Fang
- Division of Gastroenterology, Sir Run Run Shaw Hospital, Zhejiang University, Hangzhou, China
| | - Chen Shen
- Division of Gastroenterology, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Jing Wang
- Division of Gastroenterology, The First Hospital of Jilin University, Changchun, China
| | - Lihua Peng
- Division of Gastroenterology and Hepatology, Chinese PLA General Hospital, Beijing, China
| | - Wenyan Li
- Division of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Zhifeng Wang
- Division of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Kun Wang
- Division of Gastroenterology, Peking University Third Hospital, Beijing, China
| | - Na Liu
- State Key Laboratory of Cancer Biology and Xijing Hospital of Digestive Disease, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Xiaohua Hou
- Division of Gastroenterology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Boo HS, Chik I, Ngiu CS, Lim SY, Jarmin R. High Resolution Impedance Manometry: A Necessity or Luxury in Esophageal Motility Disorder? AMERICAN JOURNAL OF CASE REPORTS 2018; 19:998-1003. [PMID: 30135416 PMCID: PMC6118045 DOI: 10.12659/ajcr.909717] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Case series Patient: Female, 71 • Male, 48 • Female, 44 • Female, 62 Final Diagnosis: Esophageal motility disorder Symptoms: Dysphagia Medication: — Clinical Procedure: Manometry Specialty: Gastroenterology and Hepatology
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Affiliation(s)
- Han Sin Boo
- Department of Surgery, Universiti Kebagsaan Malaysia Medical Centre, Cheras, Kuala Lumpur, Malaysia
| | - Ian Chik
- Department of Surgery, Universiti Kebagsaan Malaysia Medical Centre, Cheras, Kuala Lumpur, Malaysia
| | - Chai Soon Ngiu
- Department of Gastroenterology, Universiti Kebagsaan Malaysia Medical Centre, Cheras, Kuala Lumpur, Malaysia
| | - Shyang Yee Lim
- Division of Upper Gastrointestinal Surgery, Department of General Surgery, Penang General Hospital, Penang, Malaysia
| | - Razman Jarmin
- Department of Surgery, Universiti Kebagsaan Malaysia Medical Centre, Cheras, Kuala Lumpur, Malaysia
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