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Salvador R, Capovilla G, Santangelo M, Vittori A, Forattini F, Provenzano L, Nicoletti L, Costantini A, Moletta L, Valmasoni M, Costantini M, Savarino EV. Manometric identikit of a functioning and effective fundoplication for gastroesophageal reflux disease in the high-resolution manometry ERA. United European Gastroenterol J 2024. [PMID: 38409901 DOI: 10.1002/ueg2.12553] [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: 10/30/2023] [Accepted: 12/28/2023] [Indexed: 02/28/2024] Open
Abstract
BACKGROUND The pathophysiological and clinical value of performing High-Resolution Manometry (HRM) after laparoscopic fundoplication (LF) for gastroesophageal reflux disease (GERD) is still unclear and debated. OBJECTIVE We sought to establish the HRM parameters indicative of functioning fundoplications, and whether HRM could distinguish them from tight or defective ones. METHODS The study involved patients with GERD who underwent laparoscopic Nissen (LN) or Toupet (LT) fundoplication between 2010 and 2022. HRM and 24-h pH monitoring were performed before and 6 months after surgery. The study population was divided into 5 groups: LN and LT patients with normal 24h-pH findings (LNpH- and LTpH-, respectively); LN and LT patients with pathological 24h-pH findings (LNpH+ and LTpH + groups, respectively); and patients with a postoperative dysphagia intensity score >2 (Dysphagia group). The novel Hiatal Morphology (HM) classification was applied, envisaging 3 different subtypes: HM1 (normal), HM2 (intrathoracic fundoplication), and HM3 (slipped fundoplication). RESULTS Among the 132 patients recruited during the study period, 46 were in the LNpH- group, 51 in the LTpH- group, 15 in the LNpH + group, 7 in the LTpH + group, and 5 in the Dysphagia group. In multivariate analysis, postoperative abdominal lower esophageal sphincter length (p = 0.001) and HM2 (p < 0.001) were both independently associated with surgical failure. Integrated relaxation pressure was significantly higher in the Dysphagia group than in the LNpH- group. CONCLUSION This study generated reference HRM values for an effective LF, and confirms that using HRM to assess the neo-sphincter and HM improves the clinical assessment in cases of symptom recurrence.
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Affiliation(s)
- Renato Salvador
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Giovanni Capovilla
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Matteo Santangelo
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Arianna Vittori
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Francesca Forattini
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Luca Provenzano
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Loredana Nicoletti
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Andrea Costantini
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Lucia Moletta
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Michele Valmasoni
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Mario Costantini
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Chirurgia Generale 1, Azienda Ospedale Università of Padua, Padua, Italy
| | - Edoardo V Savarino
- Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy
- Gastroenterology Unit, Azienda Ospedale Università of Padua, Padua, Italy
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Desai N, Kline M, Duncan D, Godiers M, Patel V, Keilin S, Jain AS. Expanding the role of pneumatic dilation for nonachalasia patients: a comparative study. Gastrointest Endosc 2023; 97:251-259. [PMID: 36228696 DOI: 10.1016/j.gie.2022.09.032] [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: 05/30/2022] [Revised: 08/14/2022] [Accepted: 09/27/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND AND AIMS Treatment options for nonachalasia obstructive disorders of the esophagogastric junction (EGJ) are limited. The aim of this study was to assess the treatment efficacy of pneumatic dilation (PD) for the disorders of EGJ outflow obstruction (EGJOO) and postfundoplication EGJ obstruction (PF-EGJO) and to assess attitudes regarding training in PD. METHODS This was a 2-part study. The main study was a prospective, single-center study comparing treatment outcomes after PD in patients with EGJOO and PF-EGJO, defined using manometry criteria, versus achalasia. Treatment success was defined as a post-PD Eckardt score (ES) of ≤2 at the longest duration of follow-up available. In a substudy, a 2-question survey was sent to 78 advanced endoscopy fellowship sites in the United States regarding training in PD. RESULTS Of the 58% of respondents to the advanced endoscopy program director survey, two-thirds reported no training in PD at their program. The primary rationale cited was lack of a clinical need for PD. Sixty-one patients (15 achalasia, 32 EGJOO, and 14 PF-EGJO) were included in the main study with outcomes available at a mean follow-up of 8.8 months. Overall, mean ES decreased from 6.30 to 2.89 (P < .0001), and a mean percentage of improvement in symptoms reported by patients was 55.3%. ES ≤2 was achieved by 33 of 61 patients (54.1%). CONCLUSIONS PD is an effective treatment for the nonachalasia obstructive disorders of the EGJ. There may be a current gap in training and technical expertise in PD.
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Affiliation(s)
- Nikita Desai
- Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Meredith Kline
- Emory University School of Medicine, Atlanta, Georgia, USA
| | - Debra Duncan
- Emory University School of Medicine, Atlanta, Georgia, USA
| | - Marie Godiers
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Vaishali Patel
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Steven Keilin
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Anand S Jain
- Department of Medicine, Division of Digestive Diseases, Emory University School of Medicine, Atlanta, Georgia, USA
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Removal of the magnetic sphincter augmentation device: an assessment of etiology, clinical presentation, and management. Surg Endosc 2023; 37:3769-3779. [PMID: 36689039 PMCID: PMC10156860 DOI: 10.1007/s00464-023-09878-y] [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: 10/06/2022] [Accepted: 01/08/2023] [Indexed: 01/24/2023]
Abstract
BACKGROUND Magnetic sphincter augmentation (MSA) erosion, disruption or displacement clearly requires device removal. However, up to 5.5% of patients without anatomical failure require removal for dysphagia or recurrent GERD symptoms. Studies characterizing these patients or their management are limited. We aimed to characterize these patients, compare their outcomes, and determine the necessity for further reflux surgery. METHODS This is a retrospective review of 777 patients who underwent MSA at our institution between 2013 and 2021. Patients who underwent device removal for persistent dysphagia or recurrent GERD symptoms were included. Demographic, clinical, objective testing, and quality of life data obtained preoperatively, after implantation and following removal were compared between removal for dysphagia and GERD groups. Sub-analyses were performed comparing outcomes with and without an anti-reflux surgery (ARS) at the time of removal. RESULTS A total of 40 (5.1%) patients underwent device removal, 31 (77.5%) for dysphagia and 9 (22.5%) for GERD. After implantation, dysphagia patients had less heartburn (12.9-vs-77.7%, p = 0.0005) less regurgitation (16.1-vs-55.5%, p = 0.0286), and more pH-normalization (91.7-vs-33.3%, p = 0.0158). Removal without ARS was performed in 5 (55.6%) GERD and 22 (71.0%) dysphagia patients. Removal for dysphagia patients had more complete symptom resolution (63.6-vs-0.0%, p = 0.0159), freedom from PPIs (81.8-vs-0.0%, p = 0.0016) and pH-normalization (77.8-vs-0.0%, p = 0.0455). Patients who underwent removal for dysphagia had comparable symptom resolution (p = 0.6770, freedom from PPI (p = 0.3841) and pH-normalization (p = 0.2534) with or without ARS. Those who refused ARS with removal for GERD had more heartburn (100.0%-vs-25.0%, p = 0.0476), regurgitation (80.0%-vs-0.0%, p = 0.0476) and PPI use (75.0%-vs-0.0%, p = 0.0476). CONCLUSIONS MSA removal outcomes are dependent on the indication for removal. Removal for dysphagia yields excellent outcomes regardless of anti-reflux surgery. Patients with persistent GERD had worse outcomes on all measures without ARS. We propose a tailored approach to MSA removal-based indication for removal.
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Manometric evaluation of dysphagia. Dysphagia 2023. [DOI: 10.1016/b978-0-323-99865-9.00008-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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Jandee S, Keeratichananont S, Tack J, Vanuytsel T. Concise Review: Applicability of High-resolution Manometry in Gastroesophageal Reflux Disease. J Neurogastroenterol Motil 2022; 28:531-539. [PMID: 36250360 PMCID: PMC9577568 DOI: 10.5056/jnm22082] [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: 06/16/2022] [Revised: 08/13/2022] [Accepted: 09/13/2022] [Indexed: 11/29/2022] Open
Abstract
Manometry, particularly high-resolution manometry is the preferred diagnostic tool used to evaluate esophageal motor function. This investigation is strongly indicated in the setting of dysphagia, but is also useful in gastroesophageal reflux disease (GERD), especially in case of failure of conventional treatment to exclude alternative diagnoses and prior to anti-reflux surgery. Moreover, ineffective esophagogastric junction barrier function and esophageal motor dysfunction are pathophysiological mechanisms in GERD and can be identified by manometry. The recent international guidelines have positioned high-resolution manometry as an important part of functional diagnostic work up in GERD in order to identify the GERD phenotype to guide specific treatment. The proposed manometric identification and measurement is based on the Chicago classification version 4.0 adding with new established metrics for GERD evaluation.
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Affiliation(s)
- Sawangpong Jandee
- Gastroenterology and Hepatology Unit, Division of Internal Medicine, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand.,Nanthana-Kriangkrai Chotiwattanaphan Institute of Gastroenterology and Hepatology, Songklanagarind Hospital, Hat Yai, Songkhla, Thailand.,Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium
| | - Suriya Keeratichananont
- Nanthana-Kriangkrai Chotiwattanaphan Institute of Gastroenterology and Hepatology, Songklanagarind Hospital, Hat Yai, Songkhla, Thailand
| | - Jan Tack
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium.,Division of Gastroenterology and Hepatology, Leuven University Hospitals, Leuven, Belgium
| | - Tim Vanuytsel
- Translational Research Center for Gastrointestinal Disorders (TARGID), Department of Chronic Diseases and Metabolism (CHROMETA), KU Leuven, Leuven, Belgium.,Division of Gastroenterology and Hepatology, Leuven University Hospitals, Leuven, Belgium
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Wu H, Attaar M, Wong HJ, Campbell M, Kuchta K, Denham W, Linn J, Ujiki MB. Impedance planimetry (EndoFLIP™) after magnetic sphincter augmentation (LINX®) compared to fundoplication. Surg Endosc 2022; 36:7709-7716. [PMID: 35169878 DOI: 10.1007/s00464-022-09128-7] [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: 09/03/2021] [Accepted: 02/07/2022] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Functional luminal imaging probe (FLIP) use during laparoscopic fundoplication (LF) for gastroesophageal reflux disease is well described. However, there is a lack of data on FLIP measurements during magnetic sphincter augmentation (MSA). This study aims to report our institutional experience in performing FLIP during MSA and to compare these measurements to those obtained during Nissen and Toupet fundoplication. METHODS AND PROCEDURES A retrospective review of a prospectively maintained quality database was performed. Patients who underwent MSA or LF and had FLIP measurements between April 2018 and June 2021 were included. FLIP measurements at the gastroesophageal junction (GEJ) were recorded without pneumoperitoneum at 40 mL balloon fill after hernia reduction, cruroplasty, and MSA or fundoplication. Reflux symptom index (RSI), GERD-HRQL, and dysphagia score were collected up to 2 years. Group comparisons were made using two-tailed Wilcoxon rank-sum and χ2 tests, with statistical significance of p < 0.05. RESULTS Twenty-seven patients underwent MSA and 100 patients underwent LF (66% Toupet, 34% Nissen). Type III hiatal hernia was present in 3.7% of MSA patients versus over 50% for fundoplication patients. Minimum diameter, cross-sectional area, and distensibility index (DI) were lower after MSA device placement compared to Nissen or Toupet fundoplication (p < 0.05). Postoperative follow-up showed no differences in RSI, GERD-HRQL, and dysphagia score between MSA and Nissen fundoplication (p > 0.05). CONCLUSION Intraoperative impedance planimetry provided objective information regarding the geometry of the GEJ during MSA. The ring of magnetic beads restores the anti-reflux barrier and transiently opens with food bolus and belching. The magnetic force of the beads may explain why the DI after MSA is lower yet postoperative quality of life is no different than Nissen fundoplication.
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Affiliation(s)
- Hoover Wu
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA. .,Department of Surgery, University of Chicago Medical Center, Chicago, IL, USA. .,Department of Surgery, NorthShore University Health System, 2650 Ridge Ave, GCSI Suite B665, Evanston, IL, 60201, USA.
| | - Mikhail Attaar
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA.,Department of Surgery, University of Chicago Medical Center, Chicago, IL, USA
| | - Harry J Wong
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA.,Department of Surgery, University of Chicago Medical Center, Chicago, IL, USA
| | - Michelle Campbell
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA.,Department of Surgery, University of Chicago Medical Center, Chicago, IL, USA
| | | | - Woody Denham
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA
| | - John Linn
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA
| | - Michael B Ujiki
- Department of Surgery, NorthShore University Health System, Evanston, IL, USA
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Godoy-Salgado DC, Toro-Monjaraz EM, Padilla-Cortés T, Cadena-León JF, Zárate-Mondragón F, Loredo-Mayer A, Ignorosa-Arellano K, Cervantes-Bustamante R, Ramírez-Mayans JA. Esophagogastric junction outflow obstruction in the differential diagnosis of post-fundoplication dysphagia in children. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2021; 86:253-258. [PMID: 34210459 DOI: 10.1016/j.rgmxen.2021.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 06/05/2020] [Indexed: 12/01/2022]
Abstract
INTRODUCTION AND AIMS Post-fundoplication dysphagia is resolved with no therapeutic intervention in the majority of cases but it can persist in 5.3% of children that undergo the procedure. Among the differential diagnoses, esophagogastric junction outflow obstruction (EGJOO) is a disorder that should be suspected if there is a persistence of dysphagia. The aim of our study was to describe the clinical characteristics, treatment, and follow-up in a case series of patients diagnosed with post-fundoplication EGJOO. MATERIALS AND METHODS The clinical records of patients diagnosed with EGJOO at a tertiary care hospital within the time frame of September 2015 to September 2019 were reviewed, with respect to manometry, etiology, treatment, and clinical course of the disease. RESULTS Of the 213 high-resolution esophageal manometries performed, 4 patients met the criteria for post-fundoplication EGJOO. The primary symptom was dysphagia, presenting 15 days after the procedure. Esophageal dilations were carried out on all the patients but with no improvement. Symptoms related to the condition resolved spontaneously in three of the four patients. CONCLUSION The management of children with post-fundoplication EGJOO continues to be a challenge. Even though more than half of the cases resolve with no intervention, optimum management of the motility disorder is still limited, given the scant experience with the condition in the pediatric population.
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Affiliation(s)
- D C Godoy-Salgado
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - E M Toro-Monjaraz
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico.
| | - T Padilla-Cortés
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - J F Cadena-León
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - F Zárate-Mondragón
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - A Loredo-Mayer
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - K Ignorosa-Arellano
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - R Cervantes-Bustamante
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
| | - J A Ramírez-Mayans
- Departamento de Gastroenterología y nutrición Pediátrica, Instituto Nacional de Pediatría, Mexico City, Mexico
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Mariotto R, Herbella FAM, Andrade VLÂ, Schlottmann F, Patti MG. VALIDATION OF A NEW WATER-PERFUSED HIGH-RESOLUTION MANOMETRY SYSTEM. ACTA ACUST UNITED AC 2021; 33:e1557. [PMID: 33503117 PMCID: PMC7836072 DOI: 10.1590/0102-672020200004e1557] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Accepted: 09/20/2020] [Indexed: 11/22/2022]
Abstract
Background:
High-resolution manometry is more costly but clinically superior to conventional manometry. Water-perfused systems may decrease costs, but it is unclear if they are as reliable as solid-state systems, and reference values are interchangeable.
Aim: To validate normal values for a new water-perfusion high-resolution manometry system.
Methods:
Normative values for a 24-sensors water perfused high-resolution manometry system were validated by studying 225 individuals who underwent high resolution manometry for clinical complaints. Patients were divided in four groups: group 1 - gastroesophageal reflux disease; group 2 - achalasia; group 3 - systemic diseases with possible esophageal manifestation; and group 4 - dysphagia.
Results:
In group 1, a hypotonic lower esophageal sphincter was found in 49% of individuals with positive 24 h pH monitoring, and in 28% in pH-negative individuals. In groups 2 and 3, aperistalsis was found in all individuals. In group 4, only one patient (14%) had normal high-resolution manometry.
Conclusions:
The normal values determined for this low-cost water-perfused HRM system with unique peristaltic pump and helicoidal sensor distribution are discriminatory of most abnormalities of esophageal motility seen in clinical practice.
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Affiliation(s)
- Rogério Mariotto
- Department of Surgery, Federal University of São Paulo, SP, Brazil
| | | | - Vera Lucia Ângelo Andrade
- Department of Pathology, UninCor Faculty of Medicine, Vale do Rio Verde University, Belo Horizonte, MG, Brazil
| | | | - Marco G Patti
- Department of Medicine and Surgery, University of North Carolina, Chapel Hill, North Carolina, USA
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9
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FalcÃo AM, Nasi A, Szachnowicz SÉ, Santa-Cruz F, Seguro FCBC, Sena BF, Duarte A, Sallum RA, Cecconello I. Does the nissen fundoplication procedure improve esophageal dysmotility in patients with barrett's esophagus? Rev Col Bras Cir 2020; 47:e20202637. [PMID: 33263652 DOI: 10.1590/0100-6991e-20202637] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 07/20/2020] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE to evaluate esophageal dysmotility (ED) and the extent of Barrett's esophagus (BE) before and after laparoscopic Nissen fundoplication (LNF) in patients previously diagnosed with BE and ED. METHODS twenty-two patients with BE diagnosed by upper gastrointestinal (GI) endoscopy with biopsies and ED diagnosed by conventional esophageal manometry (CEM) were submitted to a LNF, and followed up with clinical evaluations, upper GI endoscopy with biopsies and CEM, for a minimum of 12 months after the surgical procedure. RESULTS : sixteen patients were male (72.7%) and six were females (27.3%). The mean age was 55.14 (± 15.52) years old. and the mean postoperative follow-up was 26.2 months. The upper GI endoscopy showed that the mean length of BE was 4.09 cm preoperatively and 3.91cm postoperatively (p=0.042). The evaluation of esophageal dysmotility through conventional manometry showed that: the preoperative median of the lower esophageal sphincter resting pressure (LESRP) was 9.15 mmHg and 13.2 mmHg postoperatively (p=0.006). The preoperative median of the esophageal contraction amplitude was 47.85 mmHg, and 57.50 mmHg postoperatively (p=0.408). Preoperative evaluation of esophageal peristalsis showed that 13.6% of the sample presented diffuse esophageal spasm and 9.1% ineffective esophageal motility. In the postoperative, 4.5% of patients had diffuse esophageal spasm, 13.6% of aperistalsis and 22.7% of ineffective motor activity (p=0.133). CONCLUSION LNF decreased the BE extension, increased the LES resting pressure, and increased the amplitude of the distal esophageal contraction; however, it was unable to improve ED.
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Affiliation(s)
- Angela M FalcÃo
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil.,- Universidade Federal de Pernambuco, Faculdade de Medicina, Departamento de Cirurgia, Recife - PE - Brasil
| | - Ary Nasi
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil
| | - SÉrgio Szachnowicz
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil
| | - Fernando Santa-Cruz
- - Universidade Federal de Pernambuco, Faculdade de Medicina, Recife - PE - Brasil
| | - Francisco C B C Seguro
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil
| | - Brena F Sena
- - Departamento de Epidemiologia, Escola de Saúde Pública T.H. Chan de Harvard, Boston - MA - EUA
| | - AndrÉ Duarte
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil
| | - Rubens A Sallum
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil
| | - Ivan Cecconello
- - Universidade de São Paulo, Faculdade de Medicina, Departamento de Gastroenterologia, São Paulo - SP - Brasil
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10
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Samo S, Mulki R, Godiers ML, Obineme CG, Calderon LF, Bloch JM, Kim JJ, Shahnavaz N, Raja SM, Patnana SV, Willingham FF, Keilin SA, Cai Q, Christie JA, Srinivasan S, Lin E, Davis SS, Jain AS. Utilizing functional lumen imaging probe in directing treatment for post-fundoplication dysphagia. Surg Endosc 2020; 35:4418-4426. [PMID: 32880014 DOI: 10.1007/s00464-020-07941-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 08/25/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Esophagogastric junction obstruction (EGJO) post-fundoplication (PF) is difficult to identify with currently available tests. We aimed to assess the diagnostic accuracy of EGJ opening on functional lumen imaging probe (FLIP) and dilation outcome in FLIP-detected EGJO in PF dysphagia. METHODS We prospectively collected data on PF patients referred to Esophageal Clinic over 18 months. EGJO diagnosis was made by (a) endoscopist's description of a narrow EGJ/wrap area, (b) appearance of wrap obstruction or contrast/tablet retention on esophagram, or (c) EGJ-distensibility index (DI) < 2.8 mm2/mmHg on real-time FLIP. In patients with EGJO and dysphagia, EGJ dilation was performed to 20 mm, 30 mm, or 35 mm in a stepwise fashion. Outcome was assessed as % dysphagia improvement during phone call or on brief esophageal dysphagia questionnaire (BEDQ) score. RESULTS Twenty-six patients were included, of whom 17 (65%) had a low EGJ-DI. No patients had a hiatal hernia greater than 3 cm. Dysphagia was the primary symptom in 17/26 (65%). In 85% (κ = 0.677) of cases, EGJ assessment (tight vs. open) was congruent between the combination of endoscopy (n = 26) and esophagram (n = 21) vs. EGJ-DI (n = 26) on FLIP. Follow-up data were available in 11 patients who had dilation based on a low EGJ-DI (4 with 20 mm balloon and 7 with ≥ 30 mm balloon). Overall, the mean % improvement in dysphagia was 60% (95% CI 37.7-82.3%, p = 0.0001). Nine out of 11 patients, including 6 out of 7 undergoing pneumatic dilation, had improvement ≥ 50% in dysphagia (mean % improvement 72.2%; 95% CI 56.1-88.4%, p = 0.0001). CONCLUSIONS AND INFERENCES Functional lumen imaging probe is an accurate modality for evaluating for EGJ obstruction PF. FLIP may be used to select patients who may benefit from larger diameter dilation.
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Affiliation(s)
- Salih Samo
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Ramzi Mulki
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Marie L Godiers
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Chuma G Obineme
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Lucie F Calderon
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - John M Bloch
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Joyce J Kim
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Nikrad Shahnavaz
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Shreya M Raja
- Atlanta VA Medical Center and Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, USA
| | - Srikrishna V Patnana
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Field F Willingham
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Steven A Keilin
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Qiang Cai
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Jennifer A Christie
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Shanthi Srinivasan
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA
| | - Edward Lin
- Division of Foregut Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, USA
| | - S Scott Davis
- Division of Foregut Surgery, Department of Surgery, Emory University School of Medicine, Atlanta, USA
| | - Anand S Jain
- Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, 1525 Clifton Rd NE, Atlanta, GA, 30322, USA.
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11
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Obstrucción del tracto de salida de la unión esofagogástrica en el diagnóstico diferencial de disfagia posfunduplicatura en niños. REVISTA DE GASTROENTEROLOGÍA DE MÉXICO 2020. [DOI: 10.1016/j.rgmx.2020.06.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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12
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Development of pseudoachalasia following magnetic sphincter augmentation (MSA) with restoration of peristalsis after endoscopic dilation. Clin J Gastroenterol 2020; 13:697-702. [PMID: 32472375 DOI: 10.1007/s12328-020-01140-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 05/18/2020] [Indexed: 12/12/2022]
Abstract
Pseudoachalasia is mimicking clinical and physiologic manifestations of idiopathic achalasia but results from alternative etiologies that infiltrate or obstruct the esophagogastric junction (EGJ). Anti-reflux surgery is one of the potential etiologies of pseudoachalasia. The majority of cases with persistent dysphagia after a tightly constructed Nissen fundoplication results from EGJ outlet obstruction (EGJOO) and in rare cases progresses to pseudoachalasia. In these extreme cases, endoscopic dilation is not a sufficient treatment and take down of fundoplication would be necessary. In this case report, we present a patient with long-standing GERD symptoms that underwent magnetic sphincter augmentation (MSA) with complete resolution of his reflux symptoms. He did not have dysphagia prior to surgery and his preoperative manometry showed normal peristaltic progression of esophageal contractions. He developed pseudoachalasia 14 months after surgery. Repeated endoscopic dilation in this case resulted in resolution of dysphagia and complete restoration of peristaltic contractions.
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13
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Riva CG, Siboni S, Sozzi M, Lazzari V, Asti E, Bonavina L. High-resolution manometry findings after Linx procedure for gastro-esophageal reflux disease. Neurogastroenterol Motil 2020; 32:e13750. [PMID: 31633258 DOI: 10.1111/nmo.13750] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/13/2019] [Accepted: 10/01/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Magnetic sphincter augmentation with the Linx® system is a novel laparoscopic procedure for the treatment of gastro-esophageal reflux disease (GERD). Only few data are available regarding the impact of Linx on high-resolution manometry (HRM) variables. METHODS The prospectively collected database of patients who underwent Linx procedure at a single institution was queried. All patients who completed pre- and postoperative HRM, GERD health-related quality of life (GERD-HRQL) questionnaire, and functional outcome swallowing scale (FOSS) questionnaire were included in the study. KEY RESULTS Forty-five out of 304 patients were included. At a median follow-up of 12 months (IQR 10) after surgery, a statistically significant increase of lower esophageal sphincter (LES) total length (P = .002), intra-abdominal length (P = .001), integrated relaxation pressure (IRP), intrabolus pressure (IBP), and esophagogastric contractile integral (EGJ-CI) was noted (P < .001). Distal esophageal amplitude (P = .004), mean distal contractile integral (DCI) (P < .001), post multiple repeated swallows DCI (P = .001), and the percent of normal peristalsis increased (P = .040). All patients were relieved of reflux symptoms. Ineffective esophageal motility reversed to normal in 36% of patients after surgery. The only factor significantly associated with postoperative dysphagia was preoperative dysphagia (P = .006). Postoperatively, a significant correlation between IRP and DCI (r = 0.361 and P = .019) and between IBP and DCI (r = 0.443 and P = .003) was found. CONCLUSIONS AND INFERENCES The Linx procedure had a remarkable effect on esophageal motility in the short-term follow-up. It appears that the overall postoperative increase of IRP and IBP may justify the higher DCI values. Preoperative dysphagia was the only factor associated with postoperative dysphagia.
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Affiliation(s)
- Carlo Galdino Riva
- Division of General and Foregut Surgery, Department of Biomedical Sciences for Health, University of Milano, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Stefano Siboni
- Division of General and Foregut Surgery, Department of Biomedical Sciences for Health, University of Milano, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Marco Sozzi
- Division of General and Foregut Surgery, Department of Biomedical Sciences for Health, University of Milano, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Veronica Lazzari
- Division of General and Foregut Surgery, Department of Biomedical Sciences for Health, University of Milano, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Emanuele Asti
- Division of General and Foregut Surgery, Department of Biomedical Sciences for Health, University of Milano, IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - Luigi Bonavina
- Division of General and Foregut Surgery, Department of Biomedical Sciences for Health, University of Milano, IRCCS Policlinico San Donato, San Donato Milanese, Italy
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14
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Myers JC, Jamieson GG, Szczesniak MM, Estremera-Arévalo F, Dent J. Asymmetrical elevation of esophagogastric junction pressure suggests hiatal repair contributes to antireflux surgery dysphagia. Dis Esophagus 2020; 33:5645215. [PMID: 31778151 DOI: 10.1093/dote/doz085] [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: 06/22/2019] [Revised: 07/24/2019] [Accepted: 08/31/2019] [Indexed: 12/11/2022]
Abstract
The radial distribution of esophago-gastric junction (EGJ) pressures with regard to troublesome dysphagia (TDysph) after antireflux surgery is poorly understood. Before and after antireflux surgery, end-expiratory and peak-inspiratory EGJ pressures were measured at eight angles of 45° radial separation in patients with reflux disease. All 34 patients underwent posterior crural repair, then either 90° anterior (N = 13) or 360° fundoplication (N = 21). Dysphagia was assessed prospectively using a validated questionnaire (score range 0-45) and TDysph defined as a dysphagia score that was ≥5 above pre-op baseline. Compared with before surgery, for 90° fundoplication, end-expiratory EGJ pressures were highest in the left-anterolateral sectors, the position of the partial fundoplication. In other sectors, pressures were uniformly elevated. Compared with 90° fundoplication, radial pressures after 360° fundoplication were higher circumferentially (P = 0.004), with a posterior peak. Nine patients developed TDysph after surgery with a greater increase in end-expiratory and peak-inspiratory EGJ pressures (P = 0.03 and 0.03, respectively) and significantly higher inspiratory pressure at the point of maximal radial pressure asymmetry (P = 0.048), compared with 25 patients without TDysph. Circumferential elevation of end-expiratory EGJ pressure after 90° and 360° fundoplication suggests hiatal repair elevates EGJ pressure by extrinsic compression. The highly localized focal point of elevated EGJ pressure upon inspiration in patients with TDysph after surgery is indicative of a restrictive diaphragmatic hiatus in the presence of a fundoplication.
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Affiliation(s)
- J C Myers
- Discipline of Surgery, The University of Adelaide, Adelaide, SA 5005, Australia.,Oesophageal Function, Surgery, Royal Adelaide Hospital and Queen Elizabeth Hospital, Adelaide, SA 5000, Australia
| | - G G Jamieson
- Discipline of Surgery, The University of Adelaide, Adelaide, SA 5005, Australia
| | - M M Szczesniak
- Department of Gastroenterology, University of NSW, Sydney, NSW 2052, Australia
| | - F Estremera-Arévalo
- Discipline of Surgery, The University of Adelaide, Adelaide, SA 5005, Australia
| | - J Dent
- Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, SA 5005, Australia
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15
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Trudgill NJ, Sifrim D, Sweis R, Fullard M, Basu K, McCord M, Booth M, Hayman J, Boeckxstaens G, Johnston BT, Ager N, De Caestecker J. British Society of Gastroenterology guidelines for oesophageal manometry and oesophageal reflux monitoring. Gut 2019; 68:1731-1750. [PMID: 31366456 PMCID: PMC6839728 DOI: 10.1136/gutjnl-2018-318115] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 06/13/2019] [Accepted: 06/16/2019] [Indexed: 12/11/2022]
Abstract
These guidelines on oesophageal manometry and gastro-oesophageal reflux monitoring supersede those produced in 2006. Since 2006 there have been significant technological advances, in particular, the development of high resolution manometry (HRM) and oesophageal impedance monitoring. The guidelines were developed by a guideline development group of patients and representatives of all the relevant professional groups using the Appraisal of Guidelines for Research and Evaluation (AGREE II) tool. A systematic literature search was performed and the GRADE (Grading of Recommendations Assessment, Development and Evaluation) tool was used to evaluate the quality of evidence and decide on the strength of the recommendations made. Key strong recommendations are made regarding the benefit of: (i) HRM over standard manometry in the investigation of dysphagia and, in particular, in characterising achalasia, (ii) adjunctive testing with larger volumes of water or solids during HRM, (iii) oesophageal manometry prior to antireflux surgery, (iv) pH/impedance monitoring in patients with reflux symptoms not responding to high dose proton pump inhibitors and (v) pH monitoring in all patients with reflux symptoms responsive to proton pump inhibitors in whom surgery is planned, but combined pH/impedance monitoring in those not responsive to proton pump inhibitors in whom surgery is planned. This work has been endorsed by the Clinical Services and Standards Committee of the British Society of Gastroenterology (BSG) under the auspices of the oesophageal section of the BSG.
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Affiliation(s)
- Nigel J Trudgill
- Sandwell and West Birmingham Hospitals NHS Trust, West Bomwich, UK
| | - Daniel Sifrim
- Centre of Gastroenterology Research, Queen Mary University London, London, UK
| | - Rami Sweis
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Mark Fullard
- West Hertfordshire Hospitals NHS Trust, Watford, Hertfordshire, UK
| | - Kumar Basu
- Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | | | - John Hayman
- Sandwell and West Birmingham Hospitals NHS Trust, West Bromwich, UK
| | - Guy Boeckxstaens
- Gastroenterology, University Hospital, KU Leuven, Leuven, Belgium
| | - Brian T Johnston
- Department of Gastroenterology, Belfast Health and Social Care Trust, Belfast, UK
| | - Nicola Ager
- Sandwell and West Birmingham Hospitals NHS Trust, West Bromwich, UK
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16
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Ayazi S, DeMeester SR, Hagen JA, Zehetner J, Bremner RM, Lipham JC, Crookes PF, DeMeester TR. Clinical Significance of Esophageal Outflow Resistance Imposed by a Nissen Fundoplication. J Am Coll Surg 2019; 229:210-216. [PMID: 30998974 DOI: 10.1016/j.jamcollsurg.2019.03.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/03/2019] [Accepted: 03/07/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND Attention has been focused on the amplitude of esophageal body contraction to avoid persistent dysphagia after a Nissen fundoplication. The current recommended level is a contraction amplitude in the distal third of esophagus above the fifth percentile. We hypothesized that a more physiologic approach is to measure outflow resistance imposed by a fundoplication, which needs to be overcome by the esophageal contraction amplitude. STUDY DESIGN The esophageal outflow resistance, as reflected by the intra-bolus pressure (iBP) measured 5 cm above the lower esophageal sphincter (LES), was measured in 53 normal subjects and 37 reflux patients with normal esophageal contraction amplitude, before and after a standardized Nissen fundoplication. All were free of postoperative dysphagia. A test population of 100 patients who had a Nissen fundoplication was used to validate the threshold of outflow resistance to avoid persistent postoperative dysphagia. RESULTS The mean (SD) amplitude of the iBP in normal subjects was 6.8 (3.7) mmHg and in patients before fundoplication was 3.6 (7.0) mmHg (p = 0.003). After Nissen fundoplication, the mean (SD) amplitude of the iBP increased to 12.0 (3.2) mmHg (p < 0.0001 vs normal subjects or preoperative values). The 95th percentile value for iBP after a Nissen fundoplication was 20.0 mmHg and was exceeded by esophageal contraction in all patients in the validation population, and 97% of these patients were free of persistent postoperative dysphagia at a median 50-month follow-up. CONCLUSIONS Nissen fundoplication increases the outflow resistance of the esophagus and should be constructed to avoid an iBP > 20 mmHg. Patients whose distal third esophageal contraction amplitude is >20 mmHg have a minimal risk of dysphagia after a tension-free Nissen fundoplication.
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Affiliation(s)
- Shahin Ayazi
- Esophageal and Lung Institute, Allegheny Health Network, Pittsburgh, PA; Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | | | - Jeffrey A Hagen
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Joerg Zehetner
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Ross M Bremner
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ
| | - John C Lipham
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Peter F Crookes
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | - Tom R DeMeester
- Department of Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA.
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17
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Gockel I, Rabe SM, Niebisch S. Before and after Esophageal Surgery: Which Information Is Needed from the Functional Laboratory? Visc Med 2018; 34:116-121. [PMID: 29888240 PMCID: PMC5981625 DOI: 10.1159/000486556] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Indications for benign esophageal surgery and postoperative follow-up need to be highly elaborated with differentiated and structured algorithms, based on objective functional workup in the esophageal laboratory. Functional outcome is of utmost interest and has to be driven by the need for comprehensive but purposeful diagnostic methods. METHODS Preoperative diagnostic workup procedures by the functional laboratory include 24-h pH-monitoring, impedance testing, and high-resolution manometry (HRM) - in addition to upper gastrointestinal endoscopy and barium swallow/timed barium esophagogram. RESULTS The most frequent indications for benign esophageal surgery are gastroesophageal reflux disease and achalasia; quite rare indications are esophageal diverticula and benign tumors. Esophageal motility testing in addition to 24-h pH-monitoring is crucial before antireflux surgery (ARS) in order to rule out ineffective esophageal motility and to tailor the wrap. With respect to achalasia surgery, the exact type of achalasia (I-III) has to be labeled according to the Chicago classification, and other motility disorders have to be excluded. The postoperative functional evaluation in the early phase (6 months) after either ARS or Heller's myotomy serves as the new baseline motility testing in case of later occurring disturbances in the follow-up. CONCLUSION A complete and proper preoperative esophageal function assessment is crucial in order to rule out a primary motility disorder and to avoid postoperative functional complications.
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Affiliation(s)
- Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
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18
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Kapadia S, Osler T, Lee A, Borrazzo E. The role of preoperative high resolution manometry in predicting dysphagia after laparoscopic Nissen fundoplication. Surg Endosc 2017; 32:2365-2372. [PMID: 29234939 DOI: 10.1007/s00464-017-5932-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Accepted: 10/09/2017] [Indexed: 01/08/2023]
Abstract
BACKGROUND Laparoscopic fundoplication is an accepted surgical management of refractory gastro-esophageal reflux disease (GERD). The use of high resolution esophageal manometry (HRM) in preoperative evaluation is often applied to determine the degree of fundoplication to optimize reflux control while minimizing adverse sequela of postoperative dysphagia. OBJECTIVE Assess the role of preoperative HRM in predicting surgical outcomes, specifically risk assessment of postoperative dysphagia and quality of life, among patients receiving laparoscopic Nissen fundoplication for GERD with immediate postoperative (< 4 weeks clinic), short-term (3-month clinic), and long-term (34 ± 10.4 months of telephone) follow-up. METHODS Retrospective analysis of 146 patients over the age of 18 who received laparoscopic Nissen fundoplication at University of Vermont Medical Center from July 1, 2011 through December 31, 2014 was completed, of which 52 patients with preoperative HRM met inclusion criteria. Exclusion criteria included history of: (a) named esophageal motility disorder or aperistalsis; (b) esophageal cancer; (c) paraesophageal hernia noted intraoperatively. RESULTS Elevated basal integrated relaxation pressure (IRP), which is the mean of 4 s of maximal lower esophageal sphincter (LES) relaxation within 10 s of swallowing, was significantly correlated with worsened severity of post-fundoplication dysphagia (r = 0.572, p < 0.0001 with sensitivity and NPV of 100%) and poorer quality of life (r = 0.348, p = 0.018) at up to 3-years follow-up. The presence of preoperative dysphagia was independently related to post-fundoplication dysphagia at short-term (r = 0.403, p = 0.018) and long-term follow-up (r = 0.415, p = 0.005). Also, both elevated mean wave amplitude (r=-0.397, p = 0.006) and distal contractile integral (DCI) (r = - 0.294, p = 0.047) were significantly, inversely correlated to post-Nissen dysphagia. No significant association was demonstrated between other preoperative HRM parameters and surgical outcomes. CONCLUSIONS Inadequacy of lower esophageal sphincter (LES) relaxation with swallowing as delineated by elevated IRP is significantly predictive of worse long-term postoperative outcomes including dysphagia and quality of life scores. Further assessment of tailoring anti-reflux surgical approach with partial vs. total fundoplication to functionally resistant LES is required.
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Affiliation(s)
- Sonam Kapadia
- Dept of General Surgery, Harbor UCLA Medical Center, Los Angeles, CA, USA.
| | - Turner Osler
- Dept of General Surgery, University of Vermont Medical Center, Burlington, VT, USA
| | - Allen Lee
- University of Michigan Health System, Ann Arbor, MI, USA
| | - Edward Borrazzo
- Dept of General Surgery, University of Vermont Medical Center, Burlington, VT, USA
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19
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Yamamoto SR, Akimoto S, Hoshino M, Mittal SK. High-resolution manometry findings in symptomatic post-Nissen fundoplication patients with normal endoscopic configuration. Dis Esophagus 2016; 29:967-970. [PMID: 26227796 DOI: 10.1111/dote.12392] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The aim of this study was to investigate high-resolution manometry (HRM) findings in symptomatic post-fundoplication patients with normal endoscopic configuration. A retrospective review of a prospectively maintained database was conducted to identify patients who underwent evaluation with HRM and endoscopy for symptom evaluation after previous fundoplication. Study period extends from September 2008 to December 2012. Only patients with complete 360° fundoplication (Nissen) were included, and patients with partial fundoplication were excluded. Patients with endoscopic abnormality or patients who underwent Collis procedure were also excluded. Additionally, contrast study and 24-hour pH study if done were reviewed. Symptoms were graded using a standard questionnaire with symptoms graded on a scale of 0-3. Symptom grade 2 or 3 was considered a significant symptom. One hundred seventy-nine symptomatic patients with previous Nissen fundoplication underwent HRM and endoscopy during the study period. Of these, 136 patients were excluded (51 had recurrent hiatal hernia, 2 had disrupted fundoplication, 68 had slipped fundoplication, 10 had twisted fundoplication, 2 had esophageal stricture, and 3 had Collis procedure). Remaining forty-three patients met inclusion criteria (mean age of 56.0 ± 14.8, 32 females).The most common symptom was dysphagia (67%). Patients with dysphagia had a significantly longer length of distal esophageal high pressure zone (HPZ) and a higher integrated relaxation pressure (IRP) than patients without dysphagia (P = 0.020, 0.049). Especially, patients who had shorter HPZ (≤2 cm) were less likely to have significant dysphagia. Twenty-three patients (53%) had heartburn. There was no significant difference in HRM findings between patients with and without heartburn. Only 4 of 28 patients with concomitant pH study showed abnormal DeMeester score (>14.7), and there was no correlation between results of pH study and lower esophageal sphincter pressure/length and IRP. Longer HPZ complex length and higher IRP as measured with HRM is associated with post-Nissen fundoplication dysphagia in patients with normal endoscopic configuration. No HRM parameters are associated with reported heartburn or a positive pH score.
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Affiliation(s)
- S R Yamamoto
- Department of Surgery, Creighton University School of Medicine, Omaha, Nebraska, USA
| | - S Akimoto
- Department of Surgery, Creighton University School of Medicine, Omaha, Nebraska, USA
| | - M Hoshino
- Department of Surgery, Creighton University School of Medicine, Omaha, Nebraska, USA
| | - S K Mittal
- Department of Surgery, Creighton University School of Medicine, Omaha, Nebraska, USA
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20
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Nikaki K, Ooi JLS, Sifrim D. Chicago Classification of Esophageal Motility Disorders: Applications and Limits in Adults and Pediatric Patients with Esophageal Symptoms. Curr Gastroenterol Rep 2016; 18:59. [PMID: 27738966 DOI: 10.1007/s11894-016-0532-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The Chicago classification (CC) is most valued for its systematic approach to esophageal disorders and great impact in unifying practice for esophageal manometric studies. In view of the ever-growing wealth of knowledge and experience gained by the expanding use of high-resolution manometry (HRM) in various clinical scenarios, the CC is regularly updated. Its clinical impact and ability to predict clinical outcome, both in adults and pediatrics, will be further promoted by recognizing its current limitations, incorporating new metrics in its diagnostic algorithms and adjusting the HRM protocols based on the clinical question posed. Herein, we discuss the current limitations of the CC and highlight some areas of improvement for the future.
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Affiliation(s)
- Kornilia Nikaki
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, 26 Ashfield Street, E1 2AJ, London, UK
| | - Joanne Li Shen Ooi
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, 26 Ashfield Street, E1 2AJ, London, UK
| | - Daniel Sifrim
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, 26 Ashfield Street, E1 2AJ, London, UK.
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21
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Dantas RO, Santos CM, Cassiani RA, Alves LMT, Nascimento WV. POSTFUNDOPLICATION DYSPHAGIA CAUSES SIMILAR WATER INGESTION DYNAMICS AS ACHALASIA. ARQUIVOS DE GASTROENTEROLOGIA 2016; 53:98-102. [PMID: 27305416 DOI: 10.1590/s0004-28032016000200009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 01/12/2016] [Indexed: 11/22/2022]
Abstract
BACKGROUND - After surgical treatment of gastroesophageal reflux disease dysphagia is a symptom in the majority of patients, with decrease in intensity over time. However, some patients may have persistent dysphagia. OBJECTIVE - The objective of this investigation was to evaluate the dynamics of water ingestion in patients with postfundoplication dysphagia compared with patients with dysphagia caused by achalasia, idiopathic or consequent to Chagas' disease, and controls. METHODS - Thirty-three patients with postfundoplication dysphagia, assessed more than one year after surgery, together with 50 patients with Chagas' disease, 27 patients with idiopathic achalasia and 88 controls were all evaluated by the water swallow test. They drunk, in triplicate, 50 mL of water without breaks while being precisely timed and the number of swallows counted. Also measured was: (a) inter-swallows interval - the time to complete the task, divided by the number of swallows during the task; (b) swallowing flow - volume drunk divided by the time taken; (c) volume of each swallow - volume drunk divided by the number of swallows. RESULTS - Patients with postfundoplication dysphagia, Chagas' disease and idiopathic achalasia took longer to ingest all the volume, had an increased number of swallows, an increase in interval between swallows, a decrease in swallowing flow and a decrease in water volume of each swallow compared with the controls. There was no difference between the three groups of patients. There was no correlation between postfundoplication time and the results. CONCLUSION - It was concluded that patients with postfundoplication dysphagia have similar water ingestion dynamics as patients with achalasia.
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Affiliation(s)
- Roberto Oliveira Dantas
- Departamento de Clinica Médica da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Ribeirão Preto SP, Brasil., Universidade de São Paulo, Departamento de Clinica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto SP , Brazil
| | - Carla Manfredi Santos
- Departamento de Clinica Médica da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Ribeirão Preto SP, Brasil., Universidade de São Paulo, Departamento de Clinica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto SP , Brazil
| | - Rachel Aguiar Cassiani
- Departamento de Clinica Médica da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Ribeirão Preto SP, Brasil., Universidade de São Paulo, Departamento de Clinica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto SP , Brazil
| | - Leda Maria Tavares Alves
- Departamento de Clinica Médica da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Ribeirão Preto SP, Brasil., Universidade de São Paulo, Departamento de Clinica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto SP , Brazil
| | - Weslania Viviane Nascimento
- Departamento de Clinica Médica da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo, Ribeirão Preto SP, Brasil., Universidade de São Paulo, Departamento de Clinica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto SP , Brazil
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Hoshino M, Omura N, Yano F, Tsuboi K, Yamamoto SR, Akimoto S, Kashiwagi H, Yanaga K. Backflow prevention mechanism of laparoscopic Toupet fundoplication using high-resolution manometry. Surg Endosc 2015; 30:2703-10. [DOI: 10.1007/s00464-015-4532-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2015] [Accepted: 05/07/2015] [Indexed: 12/20/2022]
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Wang YT, Tai LF, Yazaki E, Jafari J, Sweis R, Tucker E, Knowles K, Wright J, Ahmad S, Kasi M, Hamlett K, Fox MR, Sifrim D. Investigation of Dysphagia After Antireflux Surgery by High-resolution Manometry: Impact of Multiple Water Swallows and a Solid Test Meal on Diagnosis, Management, and Clinical Outcome. Clin Gastroenterol Hepatol 2015; 13:1575-83. [PMID: 25956839 DOI: 10.1016/j.cgh.2015.04.181] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 04/13/2015] [Accepted: 04/14/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Management of patients with dysphagia, regurgitation, and related symptoms after antireflux surgery is challenging. This prospective, case-control study tested the hypothesis that compared with standard high-resolution manometry (HRM) with single water swallows (SWS), adding multiple water swallows (MWS) and a solid test meal increases diagnostic yield and clinical impact of physiological investigations. METHODS Fifty-seven symptomatic and 12 asymptomatic patients underwent HRM with SWS, MWS, and a solid test meal. Dysphagia and reflux were assessed by validated questionnaires. Diagnostic yield of standard and full HRM studies with 24-hour pH-impedance monitoring was compared. Pneumatic dilatation was performed for outlet obstruction on HRM studies. Clinical outcome was assessed by questionnaires and an analogue scale with "satisfactory" defined as at least 40% symptom improvement requiring no further treatment. RESULTS Postoperative esophagogastric junction pressure was similar in all groups. Abnormal esophagogastric junction morphology (double high pressure band) was more common in symptomatic than in control patients (13 of 57 vs 0 of 12, P = .004). Diagnostic yield of HRM was 11 (19%), 11 (19%), and 33 of 57 (58%), with SWS, MWS, and solids, respectively (P < .001); it was greatest for solids in patients with dysphagia (19 of 27, 70%). Outlet obstruction was present in 4 (7%), 11 (19%), and 15 of 57 patients (26%) with SWS, MWS, and solids, respectively (P < .009). No asymptomatic control had clinically relevant dysfunction on solid swallows. Dilatation was performed in 12 of 15 patients with outlet obstruction during the test meal. Symptom response was satisfactory, good, or excellent in 7 of 12 (58%) with no serious complications. CONCLUSIONS The addition of MWS and a solid test meal increases the diagnostic yield of HRM studies in patients with symptoms after fundoplication and identifies additional patients with outlet obstruction who benefit from endoscopic dilatation.
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Affiliation(s)
- Yu Tien Wang
- Centre for Digestive Disease, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Ling Fung Tai
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Etsuro Yazaki
- Centre for Digestive Disease, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Jafar Jafari
- Centre for Digestive Disease, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Rami Sweis
- Department of Gastroenterology, St Thomas' Hospital, London, United Kingdom
| | - Emily Tucker
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Kevin Knowles
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Jeff Wright
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Saqib Ahmad
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Madhavi Kasi
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Katharine Hamlett
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Mark R Fox
- NIHR Nottingham Digestive Diseases Biomedical Research Unit, Department of Gastroenterology, Nottingham University Hospitals, Nottingham, United Kingdom; Zürich Neurogastroenterology and Motility Research Group, Division of Gastroenterology and Hepatology, University Hospital Zurich, Zurich, Switzerland.
| | - Daniel Sifrim
- Centre for Digestive Disease, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
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Ozcan CU, Yilmaz O, Gurer DE, Ayhan S, Taneli C, Genc A. Evaluation of the relation between interstitial cells of cajal (CD117) and serotonin receptor (5HT-3A) with postfundoplication dysphagia. Int J Surg 2014; 13:137-141. [PMID: 25498492 DOI: 10.1016/j.ijsu.2014.11.053] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Revised: 11/17/2014] [Accepted: 11/25/2014] [Indexed: 01/29/2023]
Abstract
OBJECTIVE The aim of the present study is to investigate the effect of Nissen fundoplication to the pacemaker cells of an intestinal system and the serotonin receptors on an ICC membrane. METHODS Sixteen adult male rats were taken into study. Rats were divided in to the following two groups. Nissen fundoplication was performed to study group (Group 1) and no surgical procedures were applied to control group (group 2). The rats who were subjected to surgery and the rats without surgery were sacrificed on to postoperative 14 days. Specimens for the pathologic analysis were obtained from upper esophagus (group A) and esophagogastric junction (EGJ) (group B). Distribution of ICC and 5HT-3A were evaluated separately. RESULTS There was a significant difference (p=0.01, p=0.02, respectively) regarding number of cells stained with CD117 between the group 1B-2B and group 2A-2B. Also there was a significant difference between (p=0.01, p=0.01 respectively) number of cells stained with 5HT-3A in groups 1A-1B and 2A-2B. However, no correlation was detected between group 1B-2B for 5HT-3A. CONCLUSION A reduction in the number of ICC was observed in esophagogastric junctions of the fundoplication group but 5HT-3A distribution did not show a significant difference. A decrease in the number of ICC may be effective at postfundoplication dysphagia.
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Affiliation(s)
- Cansu Unden Ozcan
- Balikesir University, Med. Faculty, Dept. of Pediatric Surgery, Balikesir, Turkey
| | - Omer Yilmaz
- Celal Bayar University, Med. Faculty, Dept. of Pediatric Surgery, Manisa, Turkey.
| | - Deniz Ersayin Gurer
- Celal Bayar University, Med. Faculty, Dept. of Pediatric Surgery, Manisa, Turkey
| | - Semin Ayhan
- Celal Bayar University, Med. Faculty, Dept. of Pathology, Manisa, Turkey
| | - Can Taneli
- Celal Bayar University, Med. Faculty, Dept. of Pediatric Surgery, Manisa, Turkey
| | - Abdulkadir Genc
- Celal Bayar University, Med. Faculty, Dept. of Pediatric Surgery, Manisa, Turkey
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MORAIS DJ, LOPES LR, ANDREOLLO NA. Dysphagia after antireflux fundoplication: endoscopic, radiological and manometric evaluation. ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA : ABCD = BRAZILIAN ARCHIVES OF DIGESTIVE SURGERY 2014; 27:251-5. [PMID: 25626933 PMCID: PMC4743216 DOI: 10.1590/s0102-67202014000400006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/09/2014] [Accepted: 08/21/2014] [Indexed: 12/15/2022]
Abstract
BACKGROUND The transient dysphagia after fundoplication is common and most often disappears until six weeks postoperatively. AIM Analyze a group of patients who presented late and persistent dysphagia postoperatively. METHODS Forty-one patients after Nissen fundoplication, 14 male and 27 female, mean age 48 year, were evaluated based on medical history, esophagogastroduodenoscopy, contrast radiographic examination and esophageal manometry. The results were compared with another 19 asymptomatic individuals. RESULTS Contrast radiographic examination of the esophagus revealed in six cases delayed emptying, characterizing that four patients had achalasia and two diffuse spasm of the esophagus. Esophageal manometry showed that maximal expiratory pressure of the lower sphincter ranged from 10 to 38 mmHg and mean respiratory pressure from 14 to 47 mmHg, values similar to controls. Residual pressure ranged from 5 to 31 mmHg, and 17 patients had the same values as the control group. CONCLUSION The residual pressure of the lower sphincter was higher and statistically significant in patients with dysphagia compared with those operated without dysphagia. Future studies individualizing and categorizing each motility disorder, employing other techniques of manometry, and the analysis of the residual pressure may contribute to understand of persistent dysphagia in the postoperative fundoplication.
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Affiliation(s)
- Drausio Jeferson MORAIS
- From the Disciplina de Moléstias do Aparelho Digestivo e Gastrocentro,
Departamento de Cirurgia, Faculdade de Ciências Médicas da Unicamp
(Digestive Diseases and Surgical Unit and Gastrocenter, Department of Surgery, School
of Medical Sciences, State University of Campinas, Unicamp), Campinas, SP,
Brazil
| | - Luiz Roberto LOPES
- From the Disciplina de Moléstias do Aparelho Digestivo e Gastrocentro,
Departamento de Cirurgia, Faculdade de Ciências Médicas da Unicamp
(Digestive Diseases and Surgical Unit and Gastrocenter, Department of Surgery, School
of Medical Sciences, State University of Campinas, Unicamp), Campinas, SP,
Brazil
| | - Nelson Adami ANDREOLLO
- From the Disciplina de Moléstias do Aparelho Digestivo e Gastrocentro,
Departamento de Cirurgia, Faculdade de Ciências Médicas da Unicamp
(Digestive Diseases and Surgical Unit and Gastrocenter, Department of Surgery, School
of Medical Sciences, State University of Campinas, Unicamp), Campinas, SP,
Brazil
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Ribeiro MCB, Tercioti-Júnior V, Souza-Neto JCD, Lopes LR, Morais DJ, Andreollo NA. Identification of preoperative risk factors for persistent postoperative dysphagia after laparoscopic antireflux surgery. ABCD-ARQUIVOS BRASILEIROS DE CIRURGIA DIGESTIVA 2014; 26:165-9. [PMID: 24190371 DOI: 10.1590/s0102-67202013000300002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 05/14/2013] [Indexed: 12/15/2022]
Abstract
BACKGROUND Postoperative dysphagia is common after antireflux surgery and generally runs a self-limiting course. Nevertheless, part of these patients report long-term dysphagia. Inadequate surgical technique is a well documented cause of this result. AIM This retrospective study evaluated the preoperative risk factors not surgery-related for persistent dysphagia after primary laparoscopic antireflux surgery. METHODS Patients who underwent laparoscopic antireflux surgery by the modified technique of Nissen were evaluated in the preoperative period retrospectively. Postoperative severity of dysphagia was evaluated prospectively using a stantardized scale. Dysphagia after six weeks were defined as persistent. Statistical tests of association and logistic regression were used to identify risk factors associated with persistent dysphagia. RESULTS A total of 55 patients underwent primary antireflux surgery by a single surgeon team. Of these, 25 patients had preoperative dysphagia (45,45%). Persistent postoperaive dysphagia was reported by 20 (36,36%). Ten patients (18,18%) required postoperative endoscopic dilatation for dysphagia. There was statistical association between satisfaction with surgery and postoperative dysphagia and requiring the use of antireflux medication after the procedure; and between preoperative dysphagia and postoperative dysphagia. Logistic regression identified significant preopertive dysphagia as risk factor for persistent postoperative dysphagia. No correlations were found with preoperative manometry. CONCLUSIONS Patients with significant preoperative dysphagia were more likely to report persistent postoperative dysphagia. This study confirms that the current manometric criteria used to define esophageal dysmotility are not reliable to identify patients at risk for post-fundoplication dysphagia. Minucious review of the clinical history about the presence and intensity of preoperative dysphagia is important in the selection of candidates for antireflux surgery.
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27
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BONADIMAN A, TEIXEIRA ACP, GOLDENBERG A, FARAH JFDM. DYSPHAGIA AFTER LAPAROSCOPIC TOTAL FUNDOPLICATION: anterior or posterior gastric wall fundoplication? ARQUIVOS DE GASTROENTEROLOGIA 2014; 51:113-7. [DOI: 10.1590/s0004-28032014000200008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 03/06/2014] [Indexed: 01/27/2023]
Abstract
ContextThe occurrence of severe dysphagia after laparoscopic total fundoplication is currently an important factor associated with loss of quality of life in patients undergoing this modality of treatment for gastroesophageal reflux disease.ObjectivesCompare the incidence and evaluate the causes of severe postoperative dysphagia in patients undergoing laparoscopic total fundoplication (LTF) without short gastric vessels division, using the anterior gastric wall (Rossetti LTF) or anterior and posterior gastric walls (Nissen LTF).MethodsAnalysis of the data of 289 patients submitted to LTF without short gastric vessels division from January 2004 to January 2012, with a minimum follow-up of 6 months. Patients were divided in Group 1 (Rossetti LTF – n = 160) and Group 2 (Nissen LTF – n = 129).ResultsThe overall incidence of severe postoperative dysphagia was 3.11% (4.37% in group 1 and 1.55% in group 2; P = 0.169). The need for surgical treatment of dysphagia was 2.5% in group 1 and 0.78% in group 2 (= 0.264). Distortions of the fundoplication were identified as possible causes of the dysphagia in all patients taken to redo fundoplication after Rossetti LTF. No wrap distortion was seen in redo fundoplication after Nissen LTF.ConclusionsThe overall incidence of severe postoperative dysphagia did not differ on the reported techniques. Only Rossetti LTF was associated with structural distortion of the fundoplication that could justify the dysphagia.
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Affiliation(s)
- Adorísio BONADIMAN
- Instituto de Assistência Médica ao Servidor Público - HSPE-IAMSPE, Brasil
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28
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New insights in gastroesophageal reflux, esophageal function and gastric emptying in relation to dysphagia before and after anti-reflux surgery in children. Curr Gastroenterol Rep 2014; 15:351. [PMID: 24014120 DOI: 10.1007/s11894-013-0351-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
In children with gastroesophageal reflux (GER) disease refractory to pharmacological therapies, anti-reflux surgery (fundoplication) may be a treatment of last resort. The applicability of fundoplication has been hampered by the inability to predict which patient may benefit from surgery and which patient is likely to develop post-operative dysphagia. pH impedance measurement and conventional manometry are unable to predict dysphagia, while the role of gastric emptying remains poorly understood. Recent data suggest that the selection of patients who will benefit from surgery might be enhanced by automated impedance manometry pressure-flow analysis (AIM) analysis, which relates bolus movement and pressure generation within the esophageal lumen.
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Abstract
High-resolution manometry (HRM) allows nuanced evaluation of esophageal motor function, and more accurate evaluation of lower esophageal sphincter (LES) function, in comparison with conventional manometry. Pathophysiologic correlates of gastroesophageal reflux disease (GERD) and esophageal peristaltic performance are well addressed by this technique. HRM may alter the surgical decision by assessment of esophageal peristaltic function and exclusion of esophageal outflow obstruction before antireflux surgery. Provocative testing during HRM may assess esophageal smooth muscle peristaltic reserve and help predict the likelihood of transit symptoms following antireflux surgery. HRM represents a continuously evolving new technology that compliments the evaluation and management of GERD.
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Affiliation(s)
- Michael Mello
- Division of Gastroenterology, Washington University School of Medicine, Campus Box 8124, 660 South Euclid Avenue, St Louis, MO 63110, USA
| | - C Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, Campus Box 8124, 660 South Euclid Avenue, St Louis, MO 63110, USA.
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30
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Wang YT, Sifrim D. Use of Solid Boluses in High-resolution Manometry. J Neurogastroenterol Motil 2013; 19:422-3. [PMID: 24199001 PMCID: PMC3816175 DOI: 10.5056/jnm.2013.19.4.422] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 09/10/2013] [Indexed: 11/20/2022] Open
Affiliation(s)
- Yu Tien Wang
- Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore
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31
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Wilshire CL, Watson TJ. Surgical management of gastroesophageal reflux disease. Gastroenterol Clin North Am 2013; 42:119-31. [PMID: 23452634 DOI: 10.1016/j.gtc.2012.11.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Antireflux surgery has become a well-established therapy for gastroesophageal reflux disease (GERD) and its complications. The popularization of minimally invasive surgical techniques has brought about a revolution in the use of fundoplication for the long-term management of GERD. A reliable and objective understanding of the outcomes following fundoplication is important for all physicians treating GERD, so that informed decisions can be made regarding the optimal treatment strategy for a given patient. With ongoing study, the appropriate indications for surgical intervention among the array of potential antireflux therapies will continue to be elucidated.
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Affiliation(s)
- Candice L Wilshire
- Division of Thoracic and Foregut Surgery, Department of Surgery, University of Rochester School of Medicine and Dentistry, 601 Elmwood Avenue, Rochester, NY 14642, USA
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Gyawali CP, Bredenoord AJ, Conklin JL, Fox M, Pandolfino JE, Peters JH, Roman S, Staiano A, Vaezi MF. Evaluation of esophageal motor function in clinical practice. Neurogastroenterol Motil 2013; 25:99-133. [PMID: 23336590 DOI: 10.1111/nmo.12071] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Esophageal motor function is highly coordinated between central and enteric nervous systems and the esophageal musculature, which consists of proximal skeletal and distal smooth muscle in three functional regions, the upper and lower esophageal sphincters, and the esophageal body. While upper endoscopy is useful in evaluating for structural disorders of the esophagus, barium esophagography, radionuclide transit studies, and esophageal intraluminal impedance evaluate esophageal transit and partially assess motor function. However, esophageal manometry is the test of choice for the evaluation of esophageal motor function. In recent years, high-resolution manometry (HRM) has streamlined the process of acquisition and display of esophageal pressure data, while uncovering hitherto unrecognized esophageal physiologic mechanisms and pathophysiologic patterns. New algorithms have been devised for analysis and reporting of esophageal pressure topography from HRM. The clinical value of HRM extends to the pediatric population, and complements preoperative evaluation prior to foregut surgery. Provocative maneuvers during HRM may add to the assessment of esophageal motor function. The addition of impedance to HRM provides bolus transit data, but impact on clinical management remains unclear. Emerging techniques such as 3-D HRM and impedance planimetry show promise in the assessment of esophageal sphincter function and esophageal biomechanics.
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Affiliation(s)
- C P Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO, USA.
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