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Balouch B, Vaid A, Vontela S, Alnouri G, Sataloff RT. Anatomic and Manometric Abnormalities of the Upper and Lower Esophageal Sphincters in Patients With Reflux Disease. J Voice 2024; 38:746-753. [PMID: 35022151 DOI: 10.1016/j.jvoice.2021.11.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 10/19/2022]
Abstract
RESEARCH QUESTION Laryngopharyngeal reflux (LPR) may cause inflammation of the laryngeal and pharyngeal mucosa. Gastroesophageal reflux disease (GERD) involves retrograde flow of gastric content into the esophagus below the upper esophageal sphincter (UES). The goal of this study was to investigate the esophageal anatomical and manometric variations of the esophagus in patients with LPR and/or GERD. METHODS Adult voice center patients who underwent diagnostic workup for reflux complaints with 24-hour multichannel intraluminal pH-impedance testing and esophageal manometry were included in this retrospective study. Subjects were classified as having LPR (>10 proximal reflux events), LPR + GERD (>10 proximal reflux events plus >73 distal reflux events) or were assigned to a control group (≤10 proximal events and ≤73 distal reflux events) based on pH study results. Anatomic and manometric parameters were evaluated between groups. RESULTS There were 169 cases (65 male, 104 female) included in this study. The average age was 50.50 ± 17.29. Subjects in the LPR group had significantly higher UES relaxation pressures and greater UES length compared with the control group. Lower esophageal sphincter relaxation pressure was significantly higher in the control group compared with the LPR group or the GERD + LPR group. Subjects in the GERD + LPR group had a significantly shorter intra-abdominal portion of the lower esophageal sphincter compared with the LPR only group and the control group. Intrabolus pressure was significantly lower in both the LPR group and the LPR + GERD group compared with the control group. Distal wave amplitude was significantly lower in the LPR + GERD group compared to both the LPR group and the control group. The percentage of swallows with incomplete clearance was significantly greater in the LPR + GERD group than both the control group and the LPR group. The LPR group had significantly fewer swallows with incomplete clearance than the control group. CONCLUSIONS Anatomic and manometric abnormalities are present in subjects with LPR with or without GERD and may contribute to the pathogenesis of reflux disease. Further research is needed to confirm or refute these findings.
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Affiliation(s)
- Bailey Balouch
- Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Anuj Vaid
- Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Swetha Vontela
- Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Ghiath Alnouri
- Department of Otolaryngology - Head and Neck Surgery, Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Robert T Sataloff
- Department of Otolaryngology - Head and Neck Surgery, Senior Associate Dean for Clinical Academic Specialties, Drexel University College of Medicine, Director of Otolaryngology and Communication Sciences Research, Lankenau Institute for Medical Research, Philadelphia, Pennsylvania.
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2
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Valdovinos Díaz MA, Amieva-Balmori M, Carmona-Sánchez R, Coss-Adame E, Gómez-Escudero O, González-Martínez M, Huerta-Iga F, Morel-Cerda E, Remes-Troche JM, Tamayo-de la Cuesta JL, Torres-Villalobos G, Valdovinos-García LR, Vázquez-Elizondo G, Villar-Chávez AS, Arenas-Martínez JA. Good clinical practice recommendations for the diagnosis and treatment of gastroesophageal reflux disease. An expert review from the Asociación Mexicana de Gastroenterología. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2024; 89:121-143. [PMID: 38580493 DOI: 10.1016/j.rgmxen.2023.12.002] [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: 11/13/2023] [Accepted: 12/06/2023] [Indexed: 04/07/2024]
Abstract
INTRODUCTION Gastroesophageal reflux disease (GERD) is very prevalent in the general population, with a broad spectrum of clinical manifestations, requiring accurate diagnosis and treatment. AIM The aim of this expert review is to establish good clinical practice recommendations for the diagnosis and personalized treatment of GERD. METHODS The good clinical practice recommendations were produced by a group of experts in GERD, members of the Asociación Mexicana de Gastroenterología (AMG), after carrying out an extensive review of the published literature and discussing each recommendation at a face-to-face meeting. This document does not aim to be a clinical practice guideline with the methodology such a document requires. RESULTS Fifteen experts on GERD formulated 27 good clinical practice recommendations for recognizing the symptoms and complications of GERD, the rational use of diagnostic tests and medical treatment, the identification and management of refractory GERD, the overlap with functional disorders, endoscopic and surgical treatment, and GERD in the pregnant woman, older adult, and the obese patient. CONCLUSIONS An accurate diagnosis of GERD is currently possible, enabling the prescription of a personalized treatment in patients with this condition. The goal of the good clinical practice recommendations by the group of experts from the AMG presented in this document is to aid both the general practitioner and specialist in the process of accurate diagnosis and treatment, in the patient with GERD.
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Affiliation(s)
| | - M Amieva-Balmori
- Laboratorio de Fisiología Digestiva y Motilidad Intestinal, Instituto de Investigaciones Médico-Biológicas de la Universidad Veracruzana, Veracruz, Mexico
| | - R Carmona-Sánchez
- Servicio de Gastroenterología, Práctica privada, San Luis Potosí, Mexico
| | - E Coss-Adame
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | - O Gómez-Escudero
- Clínica de Gastroenterología, Endoscopia y Motilidad Gastrointestinal, Endoneurogastro, Hospital Ángeles Puebla, Puebla, Mexico
| | - M González-Martínez
- Departamento de Endoscopia, Hospital de Especialidades del CMN Siglo XXI IMSS, Mexico City, Mexico
| | - F Huerta-Iga
- Servicio de Gastroenterología, Hospital Ángeles Torreón, Torreón, Mexico
| | - E Morel-Cerda
- Departamento de Gastroenterología, Hospital Civil de Guadalajara Fray Antonio Alcalde, Guadalajara, Mexico
| | - J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Intestinal, Instituto de Investigaciones Médico-Biológicas de la Universidad Veracruzana, Veracruz, Mexico
| | - J L Tamayo-de la Cuesta
- Servicio de Gastroenterología y Endoscopia Gastrointestinal, Centro de Investigación y Docencia en Ciencias de la Salud, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico
| | - G Torres-Villalobos
- Cirugía Experimental, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
| | | | - G Vázquez-Elizondo
- Servicio de Gastroenterología, Centro de Enfermedades Digestivas ONCARE, Monterrey, Mexico
| | - A S Villar-Chávez
- Servicio de Gastroenterología, Hospital Ángeles Acoxpa, Mexico City, Mexico
| | - J A Arenas-Martínez
- Departamento de Gastroenterología, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, Mexico
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3
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Patel J, Wong N, Mehta K, Patel A. Gastroesophageal Reflux Disease. Prim Care 2023; 50:339-350. [PMID: 37516506 DOI: 10.1016/j.pop.2023.03.002] [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: 07/31/2023]
Abstract
Symptoms potentially attributable to gastroesophageal reflux disease are among those most commonly reported to primary care providers in the outpatient setting. In this review, we discuss clinical approaches to the evaluation and management of these symptoms, including proton pump inhibitor trials as well as specific indications or clinical settings that warrant referral to Gastroenterology specialists.
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Affiliation(s)
- Janaki Patel
- Department of Medicine, Ohio State University College of Medicine, 410 West 10th Avenue, Columbus, OH 43210, USA
| | - Natalie Wong
- Division of Gastroenterology, Duke University School of Medicine, Duke University Medical Center, Box 3913, Durham, NC 27710, USA
| | - Kurren Mehta
- Department of Medicine, Duke University School of Medicine, Duke University Medical Center, Box 3913, Durham, NC 27710, USA
| | - Amit Patel
- Division of Gastroenterology, Duke University School of Medicine, 10207 Cerny Street, Suite 200, Raleigh, NC 27617, USA; Division of Gastroenterology, Durham Veterans Affairs Medical Center.
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Layne SJ, Lorsch ZS, Patel A. Novel Diagnostic Techniques in the Evaluation of Gastroesophageal Reflux Disease (GERD). Dig Dis Sci 2023; 68:2226-2236. [PMID: 37071244 DOI: 10.1007/s10620-023-07901-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 02/21/2023] [Indexed: 04/19/2023]
Abstract
In our present clinical paradigm, patient symptoms and presentation in the setting of traditional findings from endoscopy (erosive esophagitis, Barrett's esophagus, reflux-mediated stenosis), esophageal high-resolution manometry, and/or ambulatory reflux monitoring (distal esophageal acid exposure time, numbers of reflux events, reflux-symptom association) guide the care of patients with suspected GERD. However, novel metrics and techniques acquired from or performed at endoscopy, manometry, or pH-impedance monitoring, beyond conventional evaluation, are of great interest to the gastroenterology community given the frequent (and sometimes challenging) presentation of suspected GERD. These novel and evolving diagnostic approaches have the potential to enhance the evaluation of these patients and optimize their management. In this invited review, we discuss the present evidence and potential clinical utility of selected GERD metrics and techniques of interest at endoscopy (dilated intercellular spaces, mucosal impedance), manometry (contractile integral, impedance analysis, straight leg raise, multiple rapid swallow maneuvers), and reflux monitoring (mean nocturnal baseline impedance, post-reflux swallow-induced peristaltic wave indices), and how these tools may be most optimally adopted and utilized for clinical care (Fig. 1).
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Affiliation(s)
- Sabrina J Layne
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA
| | - Zachary S Lorsch
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA
| | - Amit Patel
- Division of Gastroenterology, Duke University School of Medicine and the Durham Veterans Affairs Medical Center, Box 3913, Durham, NC, 27710, USA.
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Takahashi S, Matsumura T, Kaneko T, Tokunaga M, Oura H, Ishikawa T, Nagashima A, Shiratori W, Akizue N, Ohta Y, Kikuchi A, Fujie M, Saito K, Okimoto K, Maruoka D, Nakagawa T, Arai M, Kato J, Kato N. Clinical Characteristics of Esophageal Motility Disorders in Patients With Heartburn. J Neurogastroenterol Motil 2021; 27:545-554. [PMID: 34642275 PMCID: PMC8521463 DOI: 10.5056/jnm20131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/30/2020] [Accepted: 10/16/2020] [Indexed: 12/12/2022] Open
Abstract
Background/Aims Esophageal motility disorders (EMDs) contribute to the pathophysiology of gastroesophageal reflux disease. However, the causes of EMDs and their impact on gastroesophageal reflux disease-associated symptoms remain unknown. This study aims to elucidate clinical features associated with various types of EMDs in patients with heartburn symptoms. Methods Of the 511 patients who underwent high-resolution manometry, 394 who were evaluated for heartburn symptoms were examined. Patients subjected to high-resolution manometry were classified into 4 groups outflow obstruction group, hypermotility group, hypomotility group, and normal motility group. Symptoms were evaluated using 3 questionnaires. Patient characteristics and symptoms for each EMD type were compared with those of the normal motility group. Results Of the 394 patients, 193 (48.9%) were diagnosed with EMDs, including 71 with outflow obstruction, 15 with hypermotility, and 107 with hypomotility. The mean dysphagia score was significantly higher in each of the 3 EMD groups compared with those with normal motility. The mean acid reflux and dyspepsia scores were significantly lower in the outflow obstruction group (P < 0.05). The mean body mass index and median Brinkman index were significantly higher in the hypermotility group (P = 0.001 and P = 0.018, respectively), whereas the mean diarrhea and constipation scores were significantly lower in the hypomotility group (P < 0.05). Conclusions The results of our study indicate that different EMDs have distinct characteristics. Cigarette smoking and high body mass index were associated with esophageal hypermotility. Assessment of the dysphagia symptom scores may help identify patients with EMDs.
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Affiliation(s)
- Satsuki Takahashi
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tomoaki Matsumura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tatsuya Kaneko
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Mamoru Tokunaga
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hirotaka Oura
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tsubasa Ishikawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Ariki Nagashima
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Wataru Shiratori
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoki Akizue
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Yuki Ohta
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Atsuko Kikuchi
- Department of Clinical Engineering Center, Chiba University Hospital, Chiba, Japan
| | - Mai Fujie
- Department of Clinical Engineering Center, Chiba University Hospital, Chiba, Japan
| | - Keiko Saito
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Kenichiro Okimoto
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Daisuke Maruoka
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Tomoo Nakagawa
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Makoto Arai
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Jun Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Naoya Kato
- Department of Gastroenterology, Graduate School of Medicine, Chiba University, Chiba, Japan
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DeLay K, Pandolfino JE, Roman S, Gyawali CP, Savarino E, Tye M, Kaizer A, Yadlapati R. Diagnostic yield and reliability of post-prandial high-resolution manometry and impedance-ph for detecting rumination and supragastric belching in PPI non-responders. Neurogastroenterol Motil 2021; 33:e14106. [PMID: 33687131 PMCID: PMC8426416 DOI: 10.1111/nmo.14106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Supragastric belching (SGB) and rumination are behavioral disorders associated with proton pump inhibitor (PPI) non-response and can be diagnosed using multichannel intraluminal impedance-pH (MII-pH) and post-prandial high-resolution impedance manometry (PPHRIM). This pilot study compared diagnostic yield and inter-rater agreement for SGB and rumination using MII-pH and PPHRIM. METHODS Three esophageal physiologists performed blinded interpretations of MII-pH and PPHRIM in 22 PPI non-responders. Raters selected from 4 diagnostic impressions (normal, GERD, behavioral disorders, GERD+behavioral disorders) without clinical context. Primary outcomes were diagnostic impressions compared against clinical gold standard impression, between raters, and between test modalities. Following a 28-month wash-out period, raters re-interpreted MII-pH with clinical context and under consensus definition of diagnostic criteria. KEY RESULTS Compared to gold standard, rater accuracy for presence of behavioral disorders ranged from 45 to 77% on MII-pH and 45-59% on PPHRIM. On MII-pH, inter-rater agreement was fair for diagnosis (ĸ0.32, p < 0.01) and suboptimal for presence of behavioral disorders (ĸ0.13, p = 0.14). On PPHRIM, inter-rater agreement was suboptimal for both diagnosis (ĸ0.03, p = 0.34) and presence of a behavioral disorder (ĸ-0.22, p = 0.96). Inter-rater agreement improved in post hoc MII-pH interpretations. Rumination was more frequently identified on PPHRIM (23, 35%) compared to MII-pH (7, 11%). CONCLUSIONS AND INFERENCES Diagnostic accuracy and inter-rater agreement are higher for MII-pH than PPHRIM, and behavioral disorders are more frequently identified on PPHRIM. Identifying behavioral disorders on MII-pH and PPHRIM has implications for clinical evaluation of PPI non-response; clinical context is essential for accurate study interpretation. Further work is needed to standardize definitions and interpretations.
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Affiliation(s)
- Kelli DeLay
- Division of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - John E. Pandolfino
- Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Sabine Roman
- Université de Lyon, Hospices Civils de Lyon, Digestive Physiology, Hopital E Herriot, Lyon, France; Université de Lyon, Lyon I University, Digestive Physiology, Lyon, France; Université de Lyon, Inserm U1032, LabTAU, Lyon, France
| | - C. Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology, Division of Gastroenterology, University of Padua, Padova, Italy
| | - Michael Tye
- Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA
| | - Alexander Kaizer
- Division of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Rena Yadlapati
- Division of Gastroenterology and Hepatology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA;,UCSD Center for Esophageal Diseases, Division of Gastroenterology, University of California San Diego, San Diego, California; USA
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7
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Mandal R, Budde R, Lawlor GL, Irazoqui P. Utilizing multimodal imaging to visualize potential mechanism for sudden death in epilepsy. Epilepsy Behav 2021; 122:108124. [PMID: 34237676 PMCID: PMC8429091 DOI: 10.1016/j.yebeh.2021.108124] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 05/20/2021] [Accepted: 05/31/2021] [Indexed: 12/28/2022]
Abstract
Sudden death in epilepsy or SUDEP is a fatal condition that accounts for more than 4000 deaths each year. Limited clinical and preclinical data on sudden death suggest critical contributions from autonomic, cardiac, and respiratory pathways. A potential mechanism for such sudden and severe cardiorespiratory dysregulation may be linked to acid reflux-induced laryngospasm. Here, we expand on our previous investigations and utilize a novel multimodal approach to provide visual evidence of acid reflux-initiated cardiorespiratory distress and subsequent sudden death in seizing rats. We used systemic kainic acid to acutely induce seizure activity in Long Evans rats, under urethane anesthesia. We recorded electroencephalography (EEG), electrocardiography (ECG), chest plethysmography, and esophageal pH signals through a multimodal recording platform, during simultaneous fast MRI scans of the rat stomach and esophagus. MRI images, in correlation with electrophysiology data were used to identify seizure progression, stomach acid movement up the esophagus, cardiorespiratory changes, and sudden death. In all cases of sudden death, esophageal pH recordings alongside MRI images visualized stomach acid movement up the esophagus. Severe cardiac (ST segment elevation), respiratory (intermittent apnea) and brain activity (EEG narrowing due to hypoxia) changes were observed only after acid reached larynx, which strongly suggested onset of laryngospasm following acid reflux. The complementary information coming from electrophysiology and fast MRI scans provided insight into the mechanism of esophageal reflux, laryngospasm, obstructive apnea, and subsequent sudden death in seizing animals. The results carry clinical significance as it outlines a potential mechanism that may be relevant to SUDEP in humans.
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Affiliation(s)
| | - Ryan Budde
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA
| | - Georgia L. Lawlor
- School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA
| | - Pedro Irazoqui
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN, USA,School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA
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8
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Abstract
Esophageal high-resolution manometry (HRM) assesses esophageal motor function and is indicated both for evaluation of esophageal symptoms and before antireflux interventions. HRM studies are interpreted and esophageal motor diagnoses made according to the Chicago Classification, version 3.0 algorithm, which is based on ten 5 mL supine water swallows. However, this practice of single liquid swallows performed in the supine position does not reflect typical "real-life" swallowing, and may not reproduce the patient's presenting symptoms. Therefore, provocative maneuvers at HRM-beyond these 10 standard swallows-can afford additional insights into esophageal motor function with clinically significant implications, and represent areas of exciting investigation and innovation. Accordingly, the 2020 American College of Gastroenterology Guidelines on Esophageal Physiologic Testing conditionally recommend their inclusion in the HRM protocol. In this clinical review, we discuss the supporting data for and clinical utility of provocative maneuvers at HRM that include changes in body position or accessories (upright swallows, "bridge" position, straight leg raise, abdominal compression), bolus consistency (solid swallows, test meals, postprandial high-resolution impedance manometry), bolus frequency (multiple rapid swallows), the volume of bolus (rapid drink challenge/multiple water swallows), and the use of pharmacological agents.
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9
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Tsuboi K, Yano F, Omura N, Hoshino M, Yamamoto SR, Akimoto S, Masuda T, Sakashita Y, Ikegami T. Factors affecting the treatment outcomes of laparoscopic fundoplication for erosive reflux esophagitis: findings of esophageal pathological function tests. Surg Today 2021; 51:1568-1576. [PMID: 33491102 DOI: 10.1007/s00595-021-02226-4] [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: 10/05/2020] [Accepted: 12/03/2020] [Indexed: 11/27/2022]
Abstract
PURPOSE To identify the factors that affect laparoscopic fundoplication (LF) treatment efficacy in patients with erosive gastroesophageal reflux disease (e-GERD) esophagitis, based on the findings of multichannel intraluminal impedance pH (MII-pH) and high-resolution manometry (HRM). METHODS The subjects were 102 patients with e-GERD diagnosed by endoscopy, who underwent LF as the initial surgery. To analyze the findings of MII-pH and HRM, the patients were divided into two groups: a cured group (CR), comprised of patients whose esophagitis was cured postoperatively; and a recurrence group (RE), comprised of patients who suffered recurrent esophagitis. RESULTS There were 96 patients in the CR group and 6 in the RE group. MII-pH indicated that the acid reflux time, the longest reflux time, and the number of refluxes longer than 5 min, were significantly higher in the RE group than in the CR group (p = 0.0028, p = 0.0008, p = 0.012, respectively). The HRM indicated that only the distal contractile integral (DCI) was significantly lower in the RE group (p = 0.0109). CONCLUSION The results of this study indicate that esophageal clearance may affect the treatment outcome of LF. Based on the findings of MII-pH, the longest reflux time and the number of refluxes longer than 5 min were important factors influencing the therapeutic effect, whereas based on the HRM, the DCI value was most important.
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Affiliation(s)
- Kazuto Tsuboi
- Department of Surgery, Fuji City General Hospital, 50, Takashima-cho, Fuji, Shizuoka, 416-0951, Japan. .,Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan.
| | - Fumiaki Yano
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Nobuo Omura
- Department of Surgery, Nishisaitama-Chuo National Hospital, Saitama, Japan.,Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Masato Hoshino
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Se-Ryung Yamamoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Shunsuke Akimoto
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Takahiro Masuda
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Yuki Sakashita
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Toru Ikegami
- Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
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10
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Horton A, Posner S, Sullivan B, Cornejo J, Davis A, Fields M, McIntosh T, Gellad Z, Shimpi R, Gyawali CP, Patel A. Esophageal contractile segment impedance from high-resolution impedance manometry correlates with mean nocturnal baseline impedance and acid exposure time from 24-hour pH-impedance monitoring. Dis Esophagus 2020; 33:5865407. [PMID: 32607563 DOI: 10.1093/dote/doaa063] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 05/10/2020] [Accepted: 06/01/2020] [Indexed: 12/11/2022]
Abstract
Esophageal baseline impedance (BI) acquired during esophageal contraction (contractile segment impedance [CSI]) is proposed to improve BI accuracy in gastroesophageal reflux disease (GERD). We evaluated associations between CSI and conventional and novel GERD metrics. We analyzed high-resolution impedance manometry (HRIM) and ambulatory pH-impedance studies from 51 patients (58.6 ± 1.5 years; 26% F) with GERD symptoms studied off antisecretory therapy. Patients with achalasia or absent contractility were excluded. CSI (averaged across 10 swallows) and BI-HRIM (from the resting landmark phase) were acquired from the distal impedance sensors (distal sensor and 5 cm above the lower esophageal sphincter). Acid exposure time (AET) and mean nocturnal baseline impedance (MNBI) were calculated. Associations between CSI, BI-HRIM, MNBI, and AET were evaluated using correlation (Pearson) and receiver operating characteristic (ROC) analysis. Presenting symptoms included heartburn (67%), regurgitation (12%), cough (12%), and chest pain (10%). CSI-distal and CSI-5 each correlated with BI-HRIM, AET, and distal MNBI. Associations with AET were numerically stronger for CSI-distal (r = -0.46) and BI-HRIM-distal (r = -0.44) than CSI-5 (r = -0.33), BI-HRIM-5 (r = -0.28), or distal MNBI (r < -0.36). When compared to AET <4%, patients with AET >6% had significantly lower CSI-distal and BI-HRIM-distal values but not CSI-5, BI-HRIM-5, or MNBI. ROC areas under the curve for AET >6% were numerically higher for CSI-distal (0.81) than BI-HRIM-distal (0.77), distal MNBI (0.68-0.75), CSI-5 (0.68), or BI-HRIM-5 (0.68). CSI from HRIM studies inversely correlates with pathologic AET and has potential to augment the evaluation of GERD.
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Affiliation(s)
- Anthony Horton
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA.,Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Shai Posner
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA.,Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Brian Sullivan
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA.,Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Jennifer Cornejo
- Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Andrea Davis
- Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Monika Fields
- Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Thasha McIntosh
- Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Ziad Gellad
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA.,Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
| | - Rahul Shimpi
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA
| | - C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St Louis, MO, USA
| | - Amit Patel
- Division of Gastroenterology, Duke University School of Medicine, Durham, NC, USA.,Division of Gastroenterology, Durham Veterans Affairs Medical Center, Durham, NC, USA
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11
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Abstract
Esophageal symptoms are common and may indicate the presence of gastroesophageal reflux disease (GERD), structural processes, motor dysfunction, behavioral conditions, or functional disorders. Esophageal physiologic tests are often performed when initial endoscopic evaluation is unrevealing, especially when symptoms persist despite empiric management. Commonly used esophageal physiologic tests include esophageal manometry, ambulatory reflux monitoring, and barium esophagram. Functional lumen imaging probe (FLIP) has recently been approved for the evaluation of esophageal pressure and dimensions using volumetric distension of a catheter-mounted balloon and as an adjunctive test for the evaluation of symptoms suggestive of motor dysfunction. Targeted utilization of esophageal physiologic tests can lead to definitive diagnosis of esophageal disorders but can also help rule out organic disorders while making a diagnosis of functional esophageal disorders. Esophageal physiologic tests can evaluate obstructive symptoms (dysphagia and regurgitation), typical and atypical GERD symptoms, and behavioral symptoms (belching and rumination). Certain parameters from esophageal physiologic tests can help guide the management of GERD and predict outcomes. In this ACG clinical guideline, we used the Grading of Recommendations Assessment, Development and Evaluation process to describe performance characteristics and clinical value of esophageal physiologic tests and provide recommendations for their utilization in routine clinical practice.
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12
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Ranjbar PA, Alnouri G, Vance D, Park J, Suresh A, Acharya P, Sataloff RT. The Prevalence of Esophageal Disorders Among Voice Patients With Laryngopharyngeal Reflux-A Retrospective Study. J Voice 2020; 36:410-412. [PMID: 32873429 DOI: 10.1016/j.jvoice.2020.07.005] [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: 05/04/2020] [Revised: 07/03/2020] [Accepted: 07/06/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The goal of this study was to determine the prevalence of esophageal disorders among voice patients with intractable laryngopharyngeal reflux (LPR) who have undergone 24 pH impedance and esophageal manometry. METHODS A retrospective chart review was performed of patients with LPR-associated dysphonia in the absence of subjective dysphagia who presented between January 1, 2007 and June 30, 2019 and underwent 24 pH impedance and esophageal manometry studies after inadequate response to lifestyle modifications, high dose of Proton Pump Inhibitor (PPIs), H2 blockers, alkaline water, and Gaviscon (GlaxoSmithKline, Warren, NJ, USA). The comorbidities, medications, Strobovideolaryngoscopy findings, 24 pH impedance, and esophageal manometry results were analyzed. RESULTS The study included 109 patients ages 19 to 80 years old, with a mean age of 51.5 (SD 16.8). About 24.8% of the 109 subjects were found to have peristaltic wave abnormalities indicating esophageal dysmotility (11% with esophageal stasis). Lower esophageal sphincter pressures were normotensive in 56.9% of patients, hypertensive in 24.8%, and hypotensive in 18.4% of patients. In addition, the upper esophageal sphincter pressures were normotensive in 57.8% of patients, hypertensive in 36.7%, and hypotensive in 2.8% of patients. About 12.6% had both lower esophageal sphincter and upper esophageal sphincter dysfunction (hypertensive or hypotensive). The average total reflux events in patients exhibiting dysmotility on manometry 101.81, which was significantly higher compared with the mean total of 61.28 in the group of patients without dysmotility (P= 0.0396). In addition, there was a significantly higher prevalence of total events that were weakly acidic in the group with dysmotility compared with the group without (all patients performed the study on reflux medications, mean of total weakly acidic events 70.2 in dysmotility group vs 44.2 in normal motility group, P= 0.0427).Finally, the average number of total supine reflux events and the total acidic supine events were both significantly higher in the dysmotility group compared with the group without motility problems (P = 0.0199 and P = 0.0213, respectively). CONCLUSION Esophageal dysmotility may be a significant cofactor in voice patients with refractory LPR on appropriate reflux medications and lifestyle modifications. Further research is advised.
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Affiliation(s)
| | - Ghiath Alnouri
- Department of Otolaryngology-Head and Neck Surgery, Drexel University College of Medicine
| | - Dylan Vance
- Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Jin Park
- Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Aishwarya Suresh
- Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Pankti Acharya
- Rowan College of Osteopathic Medicine, Stratford, NJ, USA
| | - Robert T Sataloff
- Department of Otolaryngology-Head and Neck Surgery, Drexel University College of Medicine; Lankenau Institute for Medical Research.
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13
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Arazi M, Vadasz B, Person B, Galili R, Lefkowitz J. Atypical dysphagia with end-stage oesophageal disease 30 years post Angelchik device placement in a 72-year-old man. BMJ Case Rep 2020; 13:13/1/e230736. [PMID: 31919056 PMCID: PMC6954815 DOI: 10.1136/bcr-2019-230736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Here we describe an atypical presentation of progressive dysphagia in a 72-year-old man leading to frequent regurgitations over the course of 30 years. Investigations revealed a foreign body ring surrounding the proximal stomach and dilation of the oesophagus proximal to the gastro-oesophageal junction. An Angelchik device was extracted; however, the patient’s rapid deterioration prior to surgery, in addition to his severely dysfunctional oesophagus, required placement of a jejunostomy feeding tube. Device removal was complicated by prior abdominal surgery, necessitating a thoracic approach. This case offers guidance on the management of patients with Angelchik prostheses who develop similar complications, while drawing attention to the importance and difficulties of early, definitive diagnosis in oesophageal pathology such as achalasia and gastro-oesophageal reflux disease.
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Affiliation(s)
- Mattan Arazi
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel.,Department of Cardiothoracic Surgery, Carmel Medical Center, Haifa, Israel
| | - Brian Vadasz
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
| | - Benjamin Person
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel.,Department of Surgery 'A', Carmel Medical Center, Haifa, Israel
| | - Ronen Galili
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel.,Department of Cardiothoracic Surgery, Carmel Medical Center, Haifa, Israel
| | - Jason Lefkowitz
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion Israel Institute of Technology, Haifa, Israel
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