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Richmond M, DeVore EK, Song PC. Esophageal Dysphagia in Adults: When It Sticks. Otolaryngol Clin North Am 2024; 57:569-579. [PMID: 38604886 DOI: 10.1016/j.otc.2024.02.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Esophageal dysphagia is a common yet difficult to diagnose condition. This article underscores the role of detailed patient history and physical examinations, including prompt endoscopic evaluation, for accurate differentiation between esophageal and oropharyngeal dysphagia. The authors discuss the heightened importance of early intervention in certain patient groups, such as elderly individuals and patients with head and neck cancer, to mitigate the risk of malnutrition and infection. The authors delve into etiologic factors highlighting the complexity of clinical presentations and the significance of tailored management strategies.
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Affiliation(s)
- Miller Richmond
- Georgetown School of Medicine, 3900 Reservoir Road, NW, Washington, DC 20057, USA
| | - Elliana Kirsh DeVore
- Department of Otolaryngology, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA; Division of Laryngology, Massachusetts Eye and Ear Infirmary, 243 Charles Street, Boston, MA 02114, USA
| | - Phillip C Song
- Department of Otolaryngology, Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA; Division of Laryngology, Massachusetts Eye and Ear Infirmary, 243 Charles Street, Boston, MA 02114, USA.
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2
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Nawaz N, Saleh H, Koop AH. 57-Year-Old Woman With Chest Pressure. Mayo Clin Proc 2024; 99:1317-1322. [PMID: 38912988 DOI: 10.1016/j.mayocp.2023.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 10/06/2023] [Accepted: 10/10/2023] [Indexed: 06/25/2024]
Affiliation(s)
- Nanjiba Nawaz
- Preliminary Resident in Internal Medicine, Mayo Clinic School of Graduate Medical Education, Jacksonville, FL
| | - Hasan Saleh
- Resident in Internal Medicine, Mayo Clinic School of Graduate Medical Education, Jacksonville, FL
| | - Andree H Koop
- Advisor to residents and Consultant in Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL.
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3
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Bánovčin P, Lipták P, Vážanová D, Hoferica J, Tatár M, Ďuriček M. Esophageal Infusion of Menthol Does Not Affect Esophageal Motility in Patients with Gastroesophageal Reflux Disease. Dysphagia 2024; 39:369-375. [PMID: 37728794 PMCID: PMC11127881 DOI: 10.1007/s00455-023-10617-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 08/11/2023] [Indexed: 09/21/2023]
Abstract
Menthol is thought to trigger gastroesophageal reflux disease (GERD) symptoms by influencing esophageal peristalsis and lower esophageal sphincter (LES) function. We evaluated the effect of esophageal menthol infusion on esophageal motility and the LES in healthy volunteers and in patients with GERD. High resolution manometry (HRM) catheter with attached thin tube for menthol infusion was placed transnasally. Protocol which included baseline recording, 16 water swallows (5 ml, 10 ml, and 15 ml) and the multiple rapid swallows was performed before and after esophageal infusion of menthol (3 mM, 20 min, 8 ml/min). We evaluated the effect of this infusion on the HRM parameters of esophageal peristalsis (distal contractile integral, distal latency, contractile front velocity) and the lower esophageal sphincter (LES) barrier function (integrated relaxation pressure and the inspiratory augmentation of the LES). Simultaneously we evaluated the quality and intensity of the symptoms during the menthol infusion. Esophageal infusion of menthol did not appreciably affect HRM measurements characterizing esophageal peristalsis and LES pressure in healthy subjects (N = 13) or GERD patients (N = 11). The magnitude of the distal contractile integral (5 ml) was changed neither in the healthy volunteers' group, (735 ± 127 vs. 814 ± 117 mmHg, p = 0.5), nor in the GERD patients (295 ± 78 vs. 338 ± 96 mmHg, p = 0.99). In healthy volunteers menthol did not change the inspiratory augmentation of the LES (8.67 ± 1.09 vs. 7.69 ± 0.96 mmHg, p = 0.15) and neither did for GERD patients (8.8 ± 1.18 vs. 8.22 ± 0.91 mmHg, p = 0.43). We observed no significant difference in any HRM parameter following menthol infusion, except for distal latency in 10 ml swallows. By contrast, menthol infusion induced significantly more intense discomfort in GERD patient than in healthy volunteers. Our results suggest no significant temporal effect of menthol on the esophageal motility or LES function, neither in healthy volunteers, nor in GERD. Arguably, other mechanisms are responsible for menthol-related heartburn.
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Affiliation(s)
- Peter Bánovčin
- Clinic of Internal Medicine - Gastroenterology, Jessenius Faculty of Medicine in Martin (JFM CU), Comenius University in Bratislava, Kollárova 2, 03659, Martin, Slovakia
| | - Peter Lipták
- Clinic of Internal Medicine - Gastroenterology, Jessenius Faculty of Medicine in Martin (JFM CU), Comenius University in Bratislava, Kollárova 2, 03659, Martin, Slovakia
| | - Diana Vážanová
- Clinic of Internal Medicine - Gastroenterology, Jessenius Faculty of Medicine in Martin (JFM CU), Comenius University in Bratislava, Kollárova 2, 03659, Martin, Slovakia
| | - Jakub Hoferica
- Clinic of Internal Medicine - Gastroenterology, Jessenius Faculty of Medicine in Martin (JFM CU), Comenius University in Bratislava, Kollárova 2, 03659, Martin, Slovakia
| | - Miloš Tatár
- Department of Pathological Physiology, Jessenius Faculty of Medicine in Martin (JFM CU), Comenius University in Bratislava, Malá Hora 4C, 036 01, Martin, Slovakia
| | - Martin Ďuriček
- Clinic of Internal Medicine - Gastroenterology, Jessenius Faculty of Medicine in Martin (JFM CU), Comenius University in Bratislava, Kollárova 2, 03659, Martin, Slovakia.
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Bramer S, Ladell A, Glatzel H, Moss A, Hashemi M, Zaninotto G, Antonowicz S. Medical management of painful achalasia: a patient-driven systematic review. Dis Esophagus 2024; 37:doae005. [PMID: 38282166 PMCID: PMC11060105 DOI: 10.1093/dote/doae005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/25/2023] [Accepted: 01/04/2024] [Indexed: 01/30/2024]
Abstract
Achalasia is a rare esophageal disorder characterized by abnormal esophageal motility and swallowing difficulties. Pain and/or spasms often persist or recur despite effective relief of the obstruction. A survey by UK charity 'Achalasia Action' highlighted treatments for achalasia pain/spasms as a key research priority. In this patient-requested systematic review, we assessed the existing literature on pharmacological therapies for painful achalasia. A systematic review of the literature using Medline, Embase and Cochrane databases was performed to identify studies evaluating pharmacological therapies for achalasia. Methodological quality of included randomized controlled trials was assessed using the Cochrane Risk of Bias tool. In total, 70% (40/57) of survey respondents reported experiencing pain/spasms. A range of management strategies were reported. Thirteen studies were included in the review. Seven were randomized controlled trials. Most studies were >30 years old, had limited follow-up, and focussed on esophageal manometry as the key endpoint. Generally, studies found improvements in lower esophageal pressures with medications. Only one study evaluated pain/spasm specifically, precluding meta-analysis. Overall risk of bias was high. The achalasia patient survey identified that pain/spasms are common and difficult to treat. This patient-requested review identified a gap in the literature regarding pharmacological treatments for these symptoms. We provide an algorithm for investigating achalasia-related pain/spasms. Calcium channel blockers or nitrates may be helpful when esophageal obstruction and reflux have been excluded. We advocate for registry-based clinical trials to expand the evidence base for these patients.
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Affiliation(s)
| | | | - Hannah Glatzel
- Trauma & Orthopaedics, Stoke Mandeville Hospital, Aylesbury, UK
| | | | - Majid Hashemi
- Upper Gastrointestinal Service, University College London, London, UK
| | | | - Stefan Antonowicz
- Department of Surgery and Cancer, Imperial College London, London, UK
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5
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Leopold AR, McCarthy P, Nair A, Kim RE, Xie G. Compartmentalized pressurization is a novel prognostic factor for hypercontractile esophagus. Neurogastroenterol Motil 2024; 36:e14711. [PMID: 37983938 PMCID: PMC10842079 DOI: 10.1111/nmo.14711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 10/21/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND Hypercontractile esophagus (HE) is a disorder of increased esophageal body contractile strength on high-resolution esophageal manometry (HREM). Compartmentalized pressurization (CP) is a pattern with an isobaric contour of >30 mmHg extending from the contractile front to the lower esophageal sphincter on HREM. The relevance of CP to HE has yet to be explored. METHODS A retrospective review was performed on 830 HREM studies of patients to identify HE. HE patients' CP status and symptoms by Eckardt score (ES) were reviewed. Diagnoses were made using Chicago Classification (CC) v4.0. KEY RESULTS Forty-seven patients (5.6%) were identified as having HE by CCv3, 30 (3.6%) of which had HE by CCv4. 11/30 HE patients had CP, and 19/30 did not. CP was associated with chronic opioid use (36.4% vs. 5.3% p = 0.047). Presenting ES was greater for HE patients with CP (7 vs. 4). Seven HE patients with CP and 11 without CP were managed medically. ES after medical therapy was higher in HE patients with CP compared to those without CP (9 vs. 0). No HE patients with CP responded to medical therapy. Kaplan-Meier analysis demonstrated significance of this association over time. 83% of all HE patients had all-cause symptom remission. CONCLUSIONS & INFERENCES HE patients with CP are associated with a higher presenting ES. HE patients with CP do not respond to medical therapy, while HE patients without CP frequently do respond. CP in HE may have prognostic value in determination of treatment strategy for patients with HE.
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Affiliation(s)
- Andrew R Leopold
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Patrick McCarthy
- Department of Internal Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Anupama Nair
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Raymond E Kim
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
- Division of Gastroenterology and Hepatology, Veterans Affairs Maryland Healthcare System, Baltimore, Maryland, USA
| | - Guofeng Xie
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland, USA
- Division of Gastroenterology and Hepatology, Veterans Affairs Maryland Healthcare System, Baltimore, Maryland, USA
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6
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Keller J. [Esophageal Motility Disorders - What's New?]. Dtsch Med Wochenschr 2023; 148:1187-1200. [PMID: 37657457 DOI: 10.1055/a-1664-7458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
Esophageal motor disorders are an important cause of dysphagia but can also be associated with retrosternal pain and heartburn as well as regurgitation. In extreme cases, patients are not able to eat appropriately and lose weight. Repetitive aspiration can occur and may cause pulmonological complications. Achalasia represents the most important and best-defined esophageal motor disorder and is characterized by insufficient relaxation of the lower esophageal sphincter in combination with typical disturbances of esophageal peristalsis. Additional defined motor disorders are distal esophageal spasm, hypercontractile esophagus, absent contractility and ineffective peristalsis. Patients with appropriate symptoms should primarily undergo esophagogastroduodenoscopy for exclusion of e.g., tumors and esophagitis. Esophageal high-resolution manometry is the reference method for diagnosis and characterization of motor disorders in non-obstructive dysphagia. An esophagogram with barium swallow may deliver complementary information or may be used if manometry is not available. Balloon dilatation and Heller myotomy are long established and more or less equally effective therapeutic options for patients with achalasia. Peroral endoscopic myotomy (POEM) enhances the therapeutic armamentarium for achalasia and hypertensive/spastic motor disorders since 2010. For hypotensive motor disorders, which may occur as a complication of e.g., rheumatological diseases or idiopathically, therapeutic options are still limited.
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Zaher EA, Patel P, Atia G, Sigdel S. Distal Esophageal Spasm: An Updated Review. Cureus 2023; 15:e41504. [PMID: 37551217 PMCID: PMC10404380 DOI: 10.7759/cureus.41504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2023] [Indexed: 08/09/2023] Open
Abstract
Distal esophageal spasm is characterized by premature contractions of the distal esophageal smooth muscle leading to non-obstructive dysphagia and non-cardiac chest pain. Diagnosis requires the presence of symptoms along with evidence of at least 20% premature contractions in the setting of a normal lower esophageal sphincter relaxation on high-resolution manometry. New updates to the Chicago Classification have improved the diagnostic accuracy of this method. Functional lumen imaging probe is a growing diagnostic modality that gives a more complete picture of esophageal motility. Pharmacologic treatment remains inadequate. Endoscopic myotomy might be of benefit for non-achalasia esophageal motility disorders. More research is required to better understand the pathophysiology and develop safe and long-lasting management for this disease.
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Affiliation(s)
- Eli A Zaher
- Internal Medicine, Ascension Health - Saint Joseph Hospital, Chicago, USA
| | - Parth Patel
- Internal Medicine, Ascension Health - Saint Joseph Hospital, Chicago, USA
| | - George Atia
- Gastroenterology and Hepatology, Ascension Health - Saint Joseph Hospital, Chicago, USA
| | - Surendra Sigdel
- Internal Medicine, Ascension Health - Saint Joseph Hospital, Chicago, USA
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Cherry RN, Blanchard SS, Chogle A, Santucci NR, Mehta K, Russell AC. Herbal Approaches to Pediatric Functional Abdominal Pain. CHILDREN (BASEL, SWITZERLAND) 2022; 9:1266. [PMID: 36010156 PMCID: PMC9406842 DOI: 10.3390/children9081266] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 08/18/2022] [Accepted: 08/19/2022] [Indexed: 06/15/2023]
Abstract
Chronic abdominal pain is one of the most common problems seen by both pediatricians and pediatric gastroenterologists. Abdominal-pain-related functional gastrointestinal disorders (AP-FGIDs) are diagnosed in children with chronic and recurrent abdominal pain meeting clinical criteria set forth in the Rome IV criteria. AP-FGIDs affect approximately 20% of children worldwide and include functional dyspepsia (FD), irritable bowel syndrome (IBS), functional abdominal pain (FAP), and abdominal migraine. IBS accounts for 45% of pediatric AP-FGIDs. The pathophysiology of functional abdominal pain involves an interplay of factors including early life events, genetics, psychosocial influences, and physiologic factors of visceral sensitivity, motility disturbance, altered mucosal immune function, and altered central nervous system processing. Treatment approaches are varied and can include dietary, pharmacologic, and complementary medicine interventions, as well as psychosocial support, depending on the many aspects of the disorder and the needs of the individual patient. There is a strong interest in complementary and integrative medicine approaches to pediatric pain from both patients, providers, and families. In this article, we discuss popular herbal treatments typically used in the field of complementary medicine to treat pediatric AP-FGIDs: peppermint oil, Iberogast®, cannabis, fennel, and licorice. While high-quality data are rather limited, studies generally show that these remedies are at least as effective as placebo, and are well tolerated with minimal side effects. We will need more placebo-controlled, double-blind, and unbiased prospective studies to document and quantify efficacy.
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Affiliation(s)
| | - Samra S. Blanchard
- Division of Pediatric Gastroenterology, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Ashish Chogle
- Department of Pediatric Gastroenterology, CHOC Children’s, Orange, CA 92868, USA
| | - Neha R. Santucci
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Khyati Mehta
- Division of Pediatric Gastroenterology, Hepatology and Nutrition, Loma Linda University Medical Center, Loma Linda, CA 92354, USA
| | - Alexandra C. Russell
- Division of Pediatric Gastroenterology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, USA
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Nguyen AD, Ellison A, Reddy CA, Mendoza R, Podgaetz E, Ward MA, Souza RF, Spechler SJ, Konda VJA. Spastic secondary contractile patterns identified by FLIP panometry in symptomatic patients with unremarkable high-resolution manometry. Neurogastroenterol Motil 2022; 34:e14321. [PMID: 35075734 DOI: 10.1111/nmo.14321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 10/27/2021] [Accepted: 11/08/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Functional lumen imaging probe (FLIP) panometry can show spastic secondary contractile patterns of unclear significance in symptomatic patients who have no esophageal obstructive disorders, and no motility disorders on high-resolution manometry (HRM). METHODS We retrospectively analyzed non-obstructed, symptomatic patients with HRM findings of no motility disorder or ineffective esophageal motility (IEM) for whom spastic secondary contractile patterns identified by FLIP panometry were used to guide treatment. Symptoms were scored using the Brief Esophageal Dysphagia Questionnaire (BEDQ). KEY RESULTS We identified ten symptomatic patients treated at our medical center who met inclusion criteria (seven women; mean age 56 years; eight no motility disorder, two IEM). On FLIP panometry, seven had spastic secondary contractions at 60 ml, two at 40 ml, and one at both 40 ml and 60 ml balloon volumes. Eight patients (80%) had improvement in BEDQ scores with therapies that targeted the spastic secondary contractile patterns identified by FLIP (five botulinum toxin injection, two Esoflip dilation, and one Heller myotomy). Interestingly, review of HRM tracings revealed that all patients had a novel HRM finding of mid-vertical pressurization in at least 20% swallows, with seven exhibiting this finding in >50% of swallows. CONCLUSIONS This case series demonstrates that treatments targeting spastic secondary contractions identified by FLIP panometry can result in symptomatic improvement in patients with no obstructive disorder and no diagnostic motility disorder on HRM. In such patients, we have identified the novel HRM finding of mid-vertical pressurization, which might be the manometric manifestation of spasm limited to the mid-esophagus.
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Affiliation(s)
- Anh D Nguyen
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Ashton Ellison
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Chanakyaram A Reddy
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Roseann Mendoza
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Eitan Podgaetz
- Department of Surgery, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Marc A Ward
- Department of Surgery, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Rhonda F Souza
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Stuart J Spechler
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
| | - Vani J A Konda
- Department of Medicine, Center for Esophageal Diseases, Baylor University Medical Center and Center for Esophageal Research, Baylor Scott & White Research Institute, Dallas, Texas, USA
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Patel DA, Yadlapati R, Vaezi MF. Esophageal Motility Disorders: Current Approach to Diagnostics and Therapeutics. Gastroenterology 2022; 162:1617-1634. [PMID: 35227779 PMCID: PMC9405585 DOI: 10.1053/j.gastro.2021.12.289] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 12/03/2021] [Accepted: 12/12/2021] [Indexed: 12/13/2022]
Abstract
Dysphagia is a common symptom with significant impact on quality of life. Our diagnostic armamentarium was primarily limited to endoscopy and barium esophagram until the advent of manometric techniques in the 1970s, which provided the first reliable tool for assessment of esophageal motor function. Since that time, significant advances have been made over the last 3 decades in our understanding of various esophageal motility disorders due to improvement in diagnostics with high-resolution esophageal manometry. High-resolution esophageal manometry has improved the sensitivity for detecting achalasia and has also enhanced our understanding of spastic and hypomotility disorders of the esophageal body. In this review, we discuss the current approach to diagnosis and therapeutics of various esophageal motility disorders.
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Affiliation(s)
- Dhyanesh A. Patel
- Division of Gastroenterology, Hepatology and Nutrition, University of California San Diego
| | - Rena Yadlapati
- Vanderbilt University Medical Center and Division of Gastroenterology, University of California San Diego
| | - Michael F. Vaezi
- Division of Gastroenterology, Hepatology and Nutrition, University of California San Diego
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11
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Lei WY, Liang SW, Hung JS, Wong MW, Liu TT, Yi CH, Lin L, Orr WC, Chen CL. Effects of menthol on esophageal motility in humans: Studies using high-resolution manometry. Neurogastroenterol Motil 2022; 34:e14267. [PMID: 34520608 DOI: 10.1111/nmo.14267] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 08/23/2021] [Accepted: 08/30/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND/AIM The cold receptor, transient receptor potential melastatin 8 (TRPM8), has been reported to be expressed in esophageal vagal afferents. Esophageal infusion of menthol modulates esophageal perception in reflux patients via TRPM8, but the effects of menthol on esophageal motility are not well investigated. This study aimed to test the hypothesis whether the infusion of menthol into the esophagus could affect esophageal peristaltic characteristics. METHODS Eighteen healthy adults (men 13, mean age 27) underwent high-resolution manometry (HRM) using a catheter with the injection port located in mid-esophagus. Primary peristalsis was performed with ten wet swallows, while secondary peristalsis was generated by 10 rapid air injections. Two different sessions were randomly performed including acute administration of menthol (3 mM) and the placebo. RESULTS Menthol significantly decreased upper esophageal (UES) pressure of primary peristalsis than the placebo (p = 0.019). There was no difference in distal contractile integral (p = 0.33), distal latency (p = 0.86), basal lower esophageal sphincter pressure (p = 0.19), or 4-second integrated relaxation pressure (p = 0.75) between menthol and placebo. Menthol significantly decreased the frequency of secondary peristalsis subsequent to the administration of menthol during rapid injections with 20 mL air (p = 0.04). CONCLUSIONS Intraluminal infusion of menthol reduces UES basal pressure and inhibits peristaltic frequency of secondary peristalsis. The data suggest that the triggering of secondary peristalsis is probably modulated by TRPM8-sensitive mechanoreceptors; however, the activation of TRPM8 from menthol does not alter esophageal motility following deglutition or distension-induced secondary peristalsis.
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Affiliation(s)
- Wei-Yi Lei
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Shu-Wei Liang
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Jui-Sheng Hung
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Ming-Wun Wong
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan.,School of Post-Baccalaureate Chinese Medicine, Tzu Chi University, Hualien, Taiwan
| | - Tso-Tsai Liu
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Chih-Hsun Yi
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Lin Lin
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - William C Orr
- Lynn Institute for Healthcare Research, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Chien-Lin Chen
- Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan.,Institute of Medical Sciences, Tzu Chi University, Hualien, Taiwan
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12
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Cho YK. [Pharmacological Treatments of Esophageal Dysphagia]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2021; 77:71-76. [PMID: 33632997 DOI: 10.4166/kjg.2021.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 02/19/2021] [Accepted: 02/22/2021] [Indexed: 11/03/2022]
Abstract
Patients with esophageal dysphagia need a step-by-step approach for diagnosis and treatment. Endoscopic with biopsy and barium esophagogram are the essential tests evaluating anatomical abnormality and esophageal bolus stasis. Further imaging or esophageal function tests such as high-resolution esophageal manometry, functional endoluminal imaging probe, CT or endoscopic ultrasound are required. In the case of dysphagia due to esophageal motility disorder, whether it is the major motility disorder or minor motility disorder should be identified in high resolution manometry. Major motility disorders show esophagogastric junction obstruction or major peristaltic defects. In this case, the severity of the symptoms should be assessed and patients who need endoscopic or surgical treatment targeting lower esophageal sphincter should be screened. Impaired lower esophageal sphincter relaxation (achalasia, esophagogastric junction outflow obstruction, esophageal spasm or abnormal hypercontraction (jackhammer esophagus), hypotensive contraction (ineffective esophageal motility, failed peristalsis), esophageal hypersensitivity (noncardiac chest pain), gastroesophageal reflux disease and esophageal bolus stasis are the possible mechanisms causing dysphagia symptoms. The proper medical treatment depends on underlying mechanisms.
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Affiliation(s)
- Yu Kyung Cho
- Division of Gastroenterology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
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13
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Dimidi E, Whelan K. Food supplements and diet as treatment options in irritable bowel syndrome. Neurogastroenterol Motil 2020; 32:e13951. [PMID: 32697018 DOI: 10.1111/nmo.13951] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 06/26/2020] [Accepted: 06/29/2020] [Indexed: 02/07/2023]
Abstract
Irritable bowel syndrome (IBS) is a chronic functional bowel disorder affecting 5.7% of the general population. Most patients relate their symptoms of IBS to foods they consume with diet being the most frequently reported factor impacting their life. However, although some foods may trigger symptoms, others may provide symptom relief. Indeed, several foods and diets have been investigated for their effectiveness in relieving IBS symptoms. In this issue of Neurogastroenterology and Motility, a double-blind randomized placebo-controlled trial in 160 patients with IBS demonstrated Aloe vera not to be effective in improving IBS symptoms. The aim of this review is to discuss the evidence on the effect of food supplements and diets in the management of IBS. Specifically, this review examines the evidence for aloe vera, peppermint oil, probiotics, fiber and prebiotics, healthy eating, the low FODMAP diet, and the gluten-free diet.
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Affiliation(s)
- Eirini Dimidi
- Department of Nutritional Sciences, King's College London, London, UK
| | - Kevin Whelan
- Department of Nutritional Sciences, King's College London, London, UK
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14
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Moosavi S, Woo M, Jacob DA, Pradhan S, Wilsack L, Buresi M, Gupta M, Al-Awadh Y, Li D, Andrews CN. Anticholinergic, anti-depressant and other medication use is associated with clinically relevant oesophageal manometric abnormalities. Aliment Pharmacol Ther 2020; 51:1130-1138. [PMID: 32383253 DOI: 10.1111/apt.15758] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 02/07/2020] [Accepted: 04/07/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND Medications can affect gastrointestinal tract motility. However, their effects on oesophageal motility in particular are often not as widely known or may be underestimated. AIM To review the effect of existing medication use on high-resolution oesophageal manometry (HRM) in a 'real-world' setting. METHODS Adult patients with upper gut symptoms and normal endoscopy or imaging who had HRM over a 22-month period were analysed. Achalasia and major disorders of peristalsis were excluded. All medications taken within 24 hours of the procedure were prospectively recorded and compared with HRM results, controlling for age, gender and proton pump inhibitor use. RESULTS A total of 502 patients (323 female, mean age 51) were recruited. Of these, 41.2% had normal oesophageal HRM, while 41.4% had ineffective oesophageal motility (IOM) and 7.6% had oesophagogastric junction outflow obstruction (OGJOO). Serotonin/norepinephrine reuptake inhibitors (SNRI) and opioids were associated with significantly higher resting lower oesophageal sphincter pressure. Benzodiazepines and opioids were associated with elevated integrated relaxation pressure. SNRI and inhaled beta-agonists were associated with increased distal contractile index, whereas calcium channel blockers were associated with a lower distal contractile index. Odds ratio of being on anticholinergics was higher in IOM patients vs normal (3.6, CI 1.2-10.8). Odds ratio for anticholinergics, inhaled beta-agonists, anticonvulsants, SNRIs and opioids (trend) were all > 3 for OGJOO patients vs normal. CONCLUSION Many medication classes are associated with abnormal HRM variables and diagnoses such as OGJOO and IOM; some of these associations are probably causal. These possible links should be taken into consideration during manometry interpretation.
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Affiliation(s)
- Sarvee Moosavi
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Division of Gastroenterology, Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Matthew Woo
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Deepti A Jacob
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Department of Gastroenterology and Hepatology, Mayo Clinic Health Systems, Eau Claire, WI, USA
| | - Sarah Pradhan
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Lynn Wilsack
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Michelle Buresi
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Milli Gupta
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Yacoub Al-Awadh
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Haya Al-Habeeb Gastroenterology Center, Mubarak Al-Kabeer Hospital, Jabriya, Kuwait
| | - Dorothy Li
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Christopher N Andrews
- Department of Gastroenterology and Hepatology, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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15
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Parvataneni S, Vemuri-Reddy S. Role of Peppermint Oil in Diffuse Esophageal Spasm in the Geriatric Population. Cureus 2020; 12:e7192. [PMID: 32269872 PMCID: PMC7137643 DOI: 10.7759/cureus.7192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Diffuse esophageal spasm, also known as distal esophageal spasm (DES), is a rare motility disorder among the population with symptomatic motility disorders. This disorder is most commonly reported in females, with a median age of 60 years. Multiple therapeutic options have been developed for the treatment of DES. There has been limited research regarding the use of peppermint oil in the treatment of DES. Here, we discuss the interesting case of an elderly female patient who received symptomatic relief from peppermint oil.
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16
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Cash BD. A Minty Breath of Fresh Air for Irritable Bowel Syndrome. Gastroenterology 2020; 158:36-37.e1. [PMID: 31730768 DOI: 10.1053/j.gastro.2019.11.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 11/07/2019] [Indexed: 01/28/2023]
Affiliation(s)
- Brooks D Cash
- University of Texas Health Science Center, McGovern Medical School, Houston, Texas.
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17
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Kim YS, Kim JW, Ha NY, Kim J, Ryu HS. Herbal Therapies in Functional Gastrointestinal Disorders: A Narrative Review and Clinical Implication. Front Psychiatry 2020; 11:601. [PMID: 32754057 PMCID: PMC7365888 DOI: 10.3389/fpsyt.2020.00601] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 06/10/2020] [Indexed: 01/06/2023] Open
Abstract
The pathophysiology of functional gastrointestinal disorders (FGIDs) is still unclear and various complex mechanisms have been suggested to be involved. In many cases, improvement of symptoms and quality of life (QoL) in patients with FGIDs is difficult to achieve with the single-targeted treatments alone and clinical application of these treatments can be challenging owing to the side effects. Herbal preparations as complementary and alternative medicine can control multiple treatment targets of FGIDs simultaneously and relatively safely. To date, many herbal ingredients and combination preparations have been proposed across different countries and together with a variety of traditional medicine. Among the herbal therapies that are comparatively considered to have an evidence base are iberogast (STW-5) and peppermint oil, which have been mainly studied and used in Europe, and rikkunshito and motilitone (DA-9701), which are extracted from natural substances in traditional medicine, are the focus of this review. These herbal medications have multi-target pharmacology similar to the etiology of FGIDs, such as altered intestinal sensory and motor function, inflammation, neurohormonal abnormality, and have displayed comparable efficacy and safety in controlled trials. To achieve the treatment goal of refractory FGIDs, extensive and high quality studies on the pharmacological mechanisms and clinical effects of these herbal medications as well as efforts to develop new promising herbal compounds are required.
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Affiliation(s)
- Yong Sung Kim
- Wonkwang Digestive Disease Research Institute, Gut and Food Healthcare, Wonkwang University School of Medicine, Iksan, South Korea.,Good Breath Clinic, Gunpo, South Korea
| | - Jung-Wook Kim
- Department of Gastroenterology, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Na-Yeon Ha
- Department of Clinical Korean Medicine, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul, South Korea.,Department of Gastroenterology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Jinsung Kim
- Department of Gastroenterology, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Han Seung Ryu
- Wonkwang Digestive Disease Research Institute, Gut and Food Healthcare, Wonkwang University School of Medicine, Iksan, South Korea.,Brain-Gut Stress Clinic, Division of Gastroenterology, Wonkwang University Hospital, Iksan, South Korea
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18
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Chan MQ, Balasubramanian G. Esophageal Dysphagia in the Elderly. CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2019; 17:534-553. [PMID: 31741211 DOI: 10.1007/s11938-019-00264-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE OF REVIEW With a globally aging population, dysphagia is a growing health concern among elderly. Increasing reflux disease has contributed to an increased prevalence of dysphagia from peptic strictures and esophageal cancer. Dysphagia can lead to malnutrition and aspiration pneumonia, causing considerable morbidity and mortality. This review article focuses on recent advances in the approach and management of esophageal dysphagia. RECENT FINDINGS Endoscopic functional luminal imaging probe is a novel test that complements upper endoscopy, esophagram, and esophageal manometry for evaluation of esophageal dysphagia. Opioid induced esophageal dysfunction (OIED) is an emerging clinical entity that can mimic achalasia. Strictures refractory to dilation can be treated with intralesional steroid injections, electrosurgical incision, or esophageal stents. Peroral endoscopic myotomy (POEM) is gaining in popularity for treatment of achalasia and other spastic disorders of esophagus. Treatment of esophageal dysphagia may include proton pump inhibitors, endoscopic dilation, or surgery and requires a personalized approach based on risks and benefits. POEM is a valuable therapy for achalasia, but further studies are needed to evaluate its use, and other alternatives, for treatment of OIED and spastic esophageal disorders.
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Affiliation(s)
- Megan Q Chan
- Department of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, 2nd floor, Columbus, OH, USA
| | - Gokulakishnan Balasubramanian
- Department of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, 395 W. 12th Avenue, 2nd floor, Columbus, OH, USA.
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19
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Khalaf MHG, Chowdhary S, Elmunzer BJ, Elias PS, Castell D. Impact of Peppermint Therapy on Dysphagia and Non-cardiac Chest Pain: A Pilot Study. Dig Dis Sci 2019; 64:2214-2218. [PMID: 30771044 DOI: 10.1007/s10620-019-05523-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 02/06/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND Due to its smooth muscle relaxing properties, peppermint oil (PO) may relieve dysphagia and chest pain due to esophageal motility disorders. AIM To explore the impact of PO on dysphagia and/or chest pain in patients referred for motility testing. METHODS Patients initiated on PO for dysphagia and/or chest pain from 2013 to 2016 were identified. We excluded patients with obstructing esophageal lesions, patients lost to follow-up, and those with preexisting cardiac conditions. Concentrated PO was given as commercially available dissolvable peppermint tablets; two tablets before meals were prescribed to patients with dysphagia and on an as-needed basis for patients with chest pain. Patient-reported symptom response was assessed using a modified five-point Likert scale. RESULTS Thirty-eight patients were included. Twenty-four patients (63%) reported improvement; 12 were much better and 12 were slightly better. Fourteen experienced no change and none reported feeling worse. Based on pre-treatment HRM, patients with distal esophageal spasm (DES) (n = 10) and esophagogastric junction outflow obstruction (EGJOO) (n = 8) appeared to demonstrate the best subjective improvement (83% and 100%, respectively) (P < 0.05). CONCLUSION PO appears to provide symptomatic relief in some patients with dysphagia and CP. Presence of a well-defined manometric disorder, particularly DES or EGJOO, appeared to predict response.
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Affiliation(s)
- Mohamed H G Khalaf
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical University of South Carolina, 30 Courtenay Drive, Suite 249, MSC 702, Charleston, SC, 29425-2900, USA. .,Alexandria Faculty of Medicine, Alexandria, Egypt.
| | - Sejal Chowdhary
- Department of Medicine, West Virginia University Hospital, Morgantown, WV, USA
| | - B Joseph Elmunzer
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical University of South Carolina, 30 Courtenay Drive, Suite 249, MSC 702, Charleston, SC, 29425-2900, USA
| | - Puja Sukhwani Elias
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical University of South Carolina, 30 Courtenay Drive, Suite 249, MSC 702, Charleston, SC, 29425-2900, USA
| | - Donald Castell
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical University of South Carolina, 30 Courtenay Drive, Suite 249, MSC 702, Charleston, SC, 29425-2900, USA
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20
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Abstract
PURPOSE OF REVIEW Popular remedies are of ongoing interest to patients experiencing common esophageal symptoms, particularly as typical pharmacologic interventions have been subject to increased scrutiny. Herein we summarize the available data regarding potential risks and benefits of several such remedies. RECENT FINDINGS With emphasis on reflux and non-cardiac chest pain, research is ongoing into the clinical utility and diverse physiologic mechanisms underlying a variety of complementary and alternative modalities, including dietary manipulation, apple cider vinegar, melatonin, acupuncture, and various herbal products (rikkunshito, STW 5, slippery elm, licorice, and peppermint oil, among others). A substantial gap persists between anecdotal and empirical understandings of the majority of non-pharmacologic remedies for esophageal symptoms. This landscape of popular treatments nevertheless raises several interesting mechanistic hypotheses and compelling opportunities for future research.
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Affiliation(s)
- Amisha Ahuja
- Department of Internal Medicine, Thomas Jefferson University, Philadelphia, PA, 19107, USA
| | - Nitin K Ahuja
- Division of Gastroenterology, University of Pennsylvania, 3400 Civic Center Boulevard, 7 South Pavilion, Philadelphia, PA, 19104, USA.
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21
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Fifi AC, Axelrod CH, Chakraborty P, Saps M. Herbs and Spices in the Treatment of Functional Gastrointestinal Disorders: A Review of Clinical Trials. Nutrients 2018; 10:nu10111715. [PMID: 30423929 PMCID: PMC6266883 DOI: 10.3390/nu10111715] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 10/29/2018] [Accepted: 11/01/2018] [Indexed: 02/08/2023] Open
Abstract
More than fifty percent of all new patient visits to pediatric gastroenterology clinics consult for functional abdominal pain disorders (FAPDs). In 2005, a technical report of the American Academy of Pediatrics and the North American Pediatric Gastroenterology, Hepatology and Nutrition society (NASPGHAN) found limited or inconclusive evidence for most therapeutic interventions for this group of disorders. The report did not include studies on herbs and spices. Since then, there has been an increasing interest in the use of complementary and alternative medicine (CAM) for the treatment of chronic pain disorders in children. About 40% of parents of pediatric gastroenterology patients have utilized CAM. This review evaluated the published literature on the effectiveness of CAM, specifically the use of herbs and spices, for the treatment of FAPDs. We found little evidence for most of the commonly used herbs and spices. Despite its common use, research on the efficacy, safety, and optimal dosage remains limited. There is evidence to suggest the benefit of peppermint oil and STW 5 for the treatment of FAPDs in children. The paucity of data on most therapies underscores the need for large clinical trials to assess their efficacy.
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Affiliation(s)
- Amanda C Fifi
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Miami Miller School of Medicine, Miami, FL 33137, USA.
| | - Cara Hannah Axelrod
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Miami Miller School of Medicine, Miami, FL 33137, USA.
| | - Partha Chakraborty
- Jackson Memorial Pediatric Residency Program/University of Miami Miller School of Medicine, Miami, FL 33136, USA.
| | - Miguel Saps
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, University of Miami Miller School of Medicine, Miami, FL 33137, USA.
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22
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Khalaf M, Chowdhary S, Elias PS, Castell D. Distal Esophageal Spasm: A Review. Am J Med 2018; 131:1034-1040. [PMID: 29605413 DOI: 10.1016/j.amjmed.2018.02.031] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 02/23/2018] [Accepted: 02/24/2018] [Indexed: 12/28/2022]
Abstract
Distal esophageal spasm is a rare motility disorder presenting principally with nonobstructive dysphagia and noncardiac chest pain. In symptomatic patients, the manometric diagnosis is made when >10% of the wet swallows have simultaneous and/or premature contractions intermixed with normal peristalsis. We characterize manometry and barium as complementary diagnostic approaches, and given the intermittent nature of the disorder, one should be always aware that it is almost impossible to rule out spasm. Treatment is difficult; we propose an approach beginning with the least invasive intervention.
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Affiliation(s)
- Mohamed Khalaf
- Division of Gastroenterology & Hepatology, Medical University of South Carolina, Charleston.
| | | | - Puja Sukhwani Elias
- Division of Gastroenterology & Hepatology, Medical University of South Carolina, Charleston
| | - Donald Castell
- Division of Gastroenterology & Hepatology, Medical University of South Carolina, Charleston
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23
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Abstract
PURPOSE OF REVIEW This review addresses the similarities and differences between the spastic esophageal disorders, including jackhammer esophagus, distal esophageal spasm (DES), and type III (spastic) achalasia. The pathophysiology, diagnosis, and treatment of each separate disorder are discussed herein, with an emphasis on overlapping and discordant features. RECENT FINDINGS The Chicago Classification is a hierarchical organizational scheme for esophageal motility disorders, currently in its third iteration, with direct impact on the definitions of these three disorders. Complementary diagnostic tools such as impedance planimetry and novel manometric parameters continue to evolve. The suite of potential treatments for these disorders is also expanding, with progressive interest in the role of peroral endoscopic myotomy alongside established pharmacologic and mechanical interventions. Although jackhammer esophagus, distal esophageal spasm, and type III achalasia frequently overlap in terms of their clinical presentation and available management approaches, the divergences in their respective diagnostic criteria suggest that additional study may reveal additional mechanistic distinctions that lead in turn to further refinements in therapeutic decision-making.
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24
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Chumpitazi BP, Kearns G, Shulman RJ. Review article: the physiological effects and safety of peppermint oil and its efficacy in irritable bowel syndrome and other functional disorders. Aliment Pharmacol Ther 2018; 47:738-752. [PMID: 29372567 PMCID: PMC5814329 DOI: 10.1111/apt.14519] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 03/31/2017] [Accepted: 12/23/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Peppermint oil has been used for centuries as a treatment for gastrointestinal ailments. It has been shown to have several effects on gastrointestinal physiology relevant to clinical care and management. AIM To review the literature on peppermint oil regarding its metabolism, effects on gastrointestinal physiology, clinical use and efficacy, and safety. METHODS We performed a PubMed literature search using the following terms individually or in combination: peppermint, peppermint oil, pharmacokinetics, menthol, oesophagus, stomach, small intestine, gallbladder, colon, transit, dyspepsia, nausea, abdominal pain, and irritable bowel syndrome. Full manuscripts evaluating peppermint oil that were published through 15 July 2017 were reviewed. When evaluating therapeutic indications, only randomised clinical trials were included. References from selected manuscripts were used if relevant. RESULTS It appears that peppermint oil may have several mechanisms of action including: smooth muscle relaxation (via calcium channel blockade or direct enteric nervous system effects); visceral sensitivity modulation (via transient receptor potential cation channels); anti-microbial effects; anti-inflammatory activity; modulation of psychosocial distress. Peppermint oil has been found to affect oesophageal, gastric, small bowel, gall-bladder, and colonic physiology. It has been used to facilitate completion of colonoscopy and endoscopic retrograde cholangiopancreatography. Placebo controlled studies support its use in irritable bowel syndrome, functional dyspepsia, childhood functional abdominal pain, and post-operative nausea. Few adverse effects have been reported in peppermint oil trials. CONCLUSION Peppermint oil is a natural product which affects physiology throughout the gastrointestinal tract, has been used successfully for several clinical disorders, and appears to have a good safety profile.
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Affiliation(s)
| | - Gregory Kearns
- Arkansas Children’s Research Institute, Little Rock, AR, USA
| | - Robert J. Shulman
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA,Children’s Nutrition Research Center, Houston, TX, 77030
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25
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Pharmacologic Treatment of Esophageal Dysmotility. Dysphagia 2017. [DOI: 10.1007/174_2017_127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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26
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Abstract
High-resolution manometry enables the categorization of patients with oesophageal dysphagia caused by oesophageal motility disorders into diagnostic categories according to the Chicago Classification. This Review provides an overview of the literature concerning treatment options for patients with dysphagia associated with achalasia, hypercontractile disorders and hypocontractility disorders of the oesophagus. In achalasia, pharmacotherapy and botulinum toxin are less effective than pneumatic dilation or surgical Heller myotomy, which had comparable efficacy in the largest controlled trial to date. Peroral endoscopic myotomy is a novel therapeutic modality that is currently being evaluated in controlled trials versus pneumatic dilation or surgical myotomy. A variety of medical treatments have been evaluated in hypermotility disorders, but only botulinum toxin injection yielded favourable results in a single controlled trial. Few studies have addressed the treatment of dysphagia in patients with oesophageal hypomotility. A variety of prokinetic agents have been studied, but there is no evidence of clinically relevant efficacy from controlled trials.
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Affiliation(s)
- Jan Tack
- Translational Research Center for Gastrointestinal Disorders, KU Leuven, Herestraat 49, 3000 Leuven, Belgium
| | - Giovanni Zaninotto
- Imperial College, Department of Surgery and Cancer, St Mary's Hospital, Praed Street, Paddington, London W2 1NY, UK
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27
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Ravi K, Katzka DA. Diagnosis and medical management of esophageal dysmotility. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2015. [DOI: 10.1016/j.tgie.2015.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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28
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Holtmann G, Talley NJ. Herbal medicines for the treatment of functional and inflammatory bowel disorders. Clin Gastroenterol Hepatol 2015; 13:422-32. [PMID: 24674944 DOI: 10.1016/j.cgh.2014.03.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Revised: 03/08/2014] [Accepted: 03/14/2014] [Indexed: 02/07/2023]
Abstract
In many parts of the world, there continues to be a long-standing tradition of prescribing herbal products for a range of gastrointestinal conditions. Scientific evidence supporting the use of all herbal preparations is imperfect, however, and available studies are plagued by methodological limitations. For functional gastrointestinal disorders, there is limited evidence supporting the use of some well-characterized preparations. A number of herbals have immunomodulatory activity, and in inflammatory bowel disease there are limited positive placebo-controlled trials; other studies used active controls with suboptimal doses of the comparators. Like all drugs, herbals can lead to serious adverse events (eg, hepatic failure). Quality control is a serious issue to consider when prescribing herbal medicines. Many herbal preparations are marketed without evidence for stringent adherence to good manufacturing practice guidelines. Unpredictable environmental conditions may affect the composition and the concentration of the active ingredients of plant extracts. Further, commercial herbal products usually combine a variable plethora of chemical families with possible medicinal utility. While some of these ingredients might be of benefit, the concentration and dose of these constituents needs to be closely monitored. Physicians and regulators need to remain very cautious about the use of herbal remedies. Appropriate scientific evidence for the claimed clinical benefits should become mandatory worldwide, and the standards for production and safety monitoring should comply with established standards for chemically defined products. If these principles were adopted, the full value of herbal remedies may come to light, particularly as the individually bioactive compounds present in these preparations become recognized.
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Affiliation(s)
- Gerald Holtmann
- Department of Gastroenterology and Hepatology, Princess Alexandra Hospital Brisbane, Brisbane, Queensland, Australia; Faculty of Health Sciences, University of Queensland, Brisbane, Queensland, Australia
| | - Nicholas J Talley
- Faculty of Health and Medicine, University of Newcastle, Callaghan, New South Wales, Australia.
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29
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[Chronic motility disorders of the upper gastrointestinal tract in the elderly. Pharmaceutical, endoscopic and operative therapy]. Internist (Berl) 2014; 55:852-8. [PMID: 24934230 DOI: 10.1007/s00108-014-3504-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Primary motility disorders of the upper gastrointestinal (GI) tract result from an impairment of the motor function of the esophagus, stomach, and duodenum by malfunction of the enteric nervous system or degeneration of the gastrointestinal muscle layer. Other forms of upper GI motility disorders occur secondary to underlying systemic diseases. The exact pathophysiology of the disturbances within the enteric nervous system of the upper GI tract is not yet clearly understood. For motility disorders resulting from systemic diseases the lack of knowledge with respect to the underlying pathomechanism is even greater. The term functional dyspepsia summarizes some symptoms of the upper abdomen, suggesting a disorder of upper GI motility or perception; however, this link to disturbed physiology has never been convincingly demonstrated. This overview describes therapeutic options for motility disorders of the upper GI tract regarding medicinal, endoscopic and surgical targets. The efficacy of medicinal therapy of upper GI motility disorders is low due to the lack of understanding of the pathophysiology. Therefore, endoscopic and other interventional therapies have to be applied also in the elderly patient group. The restrictions for metoclopramide published by the European Medicines Agency (EMA) in July 2013 have limited the armentarium of medicinal therapy of chronic motility disorders of the upper GI tract.
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30
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Lack of correlation between HRM metrics and symptoms during the manometric protocol. Am J Gastroenterol 2014; 109:521-6. [PMID: 24513804 PMCID: PMC4120962 DOI: 10.1038/ajg.2014.13] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Accepted: 01/03/2014] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Although esophageal motor disorders are associated with chest pain and dysphagia, minimal data support a direct relationship between abnormal motor function and symptoms. This study investigated whether high-resolution manometry (HRM) metrics correlate with symptoms. METHODS Consecutive HRM patients without previous surgery were enrolled. HRM studies included 10 supine liquid, 5 upright liquid, 2 upright viscous, and 2 upright solid swallows. All patients evaluated their esophageal symptom for each upright swallow. Symptoms were graded on a 4-point likert score (0, none; 1, mild; 2, moderate; 3, severe). The individual liquid, viscous or solid upright swallow with the maximal symptom score was selected for analysis in each patient. HRM metrics were compared between groups with and without symptoms during the upright liquid protocol and the provocative protocols separately. RESULTS A total of 269 patients recorded symptoms during the upright liquid swallows and 72 patients had a swallow symptom score of 1 or greater. Of the 269 patients, 116 recorded symptoms during viscous or solid swallows. HRM metrics were similar between swallows with and without associated symptoms in the upright, viscous, and solid swallows. No correlation was noted between HRM metrics and symptom scores among swallow types. CONCLUSIONS Esophageal symptoms are not related to abnormal motor function defined by HRM during liquid, viscous or solid bolus swallows in the upright position. Other factors beyond circular muscle contraction patterns should be explored as possible causes of symptom generation.
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Abstract
The concept of esophageal spastic disorders encompasses spastic achalasia, distal esophageal spasm, and jackhammer esophagus. These are conceptually distinct in that spastic achalasia and distal esophageal spasm are characterized by a loss of neural inhibition, whereas jackhammer esophagus is associated with hypercontractility. Hypercontractility may also occur as a result of esophagogastric junction outflow obstruction or inflammation. The diagnosis of jackhammer esophagus as a primary motility disorder is based on the characteristic manometric findings after ruling out mechanical obstruction and eosinophilic esophagitis. Despite the differences in pathophysiology among the esophageal spastic disorders, their management is similar.
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Affiliation(s)
- Sabine Roman
- Digestive Physiology, Hôpital E Herriot, Hospices Civils de Lyon, Claude Bernard Lyon I University, Pavillon H, 5 place d'Arsonval, F-69437 Lyon Cedex 03, Lyon, France
| | - Peter J. Kahrilas
- Department of Medicine, Feinberg School of Medicine, Northwestern University, 676 Saint Clair Street, 14th Floor, Chicago, IL 60611-2951, USA
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Functional aspects of distal oesophageal spasm: the role of onset velocity and contraction amplitude on bolus transit. Dig Liver Dis 2012; 44:569-75. [PMID: 22475443 PMCID: PMC3477870 DOI: 10.1016/j.dld.2012.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Revised: 01/29/2012] [Accepted: 02/10/2012] [Indexed: 12/11/2022]
Abstract
BACKGROUND Distal oesophageal spasm is a rare and under-investigated motility abnormality. Recent studies indicate effective bolus transit in varying percentages of distal oesophageal spasm patients. AIM Explore functional aspects including contraction onset velocity and contraction amplitude cut-off values for simultaneous contractions to predict complete bolus transit. METHODS We re-examined data from 107 impedance-manometry recordings with a diagnosis of distal oesophageal spasm. Receiver operating characteristic analysis was conducted, regarding effects of onset velocity on bolus transit taking into account distal oesophageal amplitude and correcting for intra-individual repeated measures. RESULTS Mean area under the receiver operating characteristic curve for saline and viscous swallows were 0.84±0.05 and 0.84±0.04, respectively. Velocity criteria of >30 cm/s when distal oesophageal amplitude>100 mmHg and 8 cm/s when distal oesophageal amplitude<100 mmHg for saline and 32cm/s when distal oesophageal amplitude>100 mmHg and >7 cm/s when distal oesophageal amplitude<100 mmHg for viscous had a sensitivity of 75% and specificity of 80% to identify complete bolus transit. Using these criteria, final diagnosis changed in 44.9% of patients. Abnormal bolus transit was observed in 50.9% of newly diagnosed distal oesophageal spasm patients versus 7.5% of patients classified as normal. Distal oesophageal spasm patients with distal oesophageal amplitude>100 mmHg suffered twice as often from chest pain than those with distal oesophageal amplitude<100 mmHg. CONCLUSION The proposed velocity cut-offs for diagnosing distal oesophageal spasm improve the ability to identify patients with spasm and abnormal bolus transit.
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Roman S, Kahrilas PJ. Distal Esophageal Spasm. Dysphagia 2012; 27:115-23. [DOI: 10.1007/s00455-011-9388-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2011] [Accepted: 12/16/2011] [Indexed: 11/29/2022]
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Abstract
Diffuse esophageal spasm is a primary esophageal motility disorder. The prevalence is 3-10% in patients with dysphagia and treatment options are limited. This review summarizes the treatment of diffuse esophageal spasm, including pharmacotherapy, endoscopic treatment, and surgical treatment with a special focus on botulinum toxin injection. A PubMed search was performed to identify the literature using the search items diffuse esophageal spasm and treatment. Pharmacotherapy with smooth muscle relaxants, proton pump inhibitors, and antidepressants was suggested from small case series and uncontrolled clinical trials. Endoscopic injection of botulinum toxin is a well-studied treatment option and results in good symptomatic benefit in patients with diffuse esophageal spasm. Surgical treatment was reported in patients with very severe symptoms refractory to pharmacologic treatment. This article summarizes the present knowledge on the treatment of diffuse esophageal spasm with a special emphasis on botulinum toxin injection. Endoscopic injection of botulinum toxin is presently the best studied treatment option but many questions remain unanswered.
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Affiliation(s)
- M Bashashati
- Division of Gastroenterology, Department of Medicine, University of Calgary, 3330 Hospital Drive NW, Calgary, Alberta, Canada
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Keifer D, Ulbricht C, Abrams TR, Basch E, Giese N, Giles M, Kirkwood CD, Miranda M, Woods J. Peppermint (Mentha Xpiperita). ACTA ACUST UNITED AC 2009. [DOI: 10.1080/j157v07n02_07] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
Symptoms of chest pain and dysphagia are common in the adult population. Most patients initially undergo an evaluation to exclude anatomic causes (ie, esophagitis, stricture) and cardiovascular disease as the etiology of these symptoms. Patients with persistent symptoms may then be referred for specialized testing of the esophagus, including esophageal manometry. Disorders of esophageal motility, which include achalasia, diffuse esophageal spasm, nutcracker esophagus, hypertensive lower esophageal sphincter, and ineffective motility are often identified in these patients. Unfortunately, the etiology of these disorders has not been well characterized and the treatment has not been standardized. This review will briefly discuss the impact, etiology, and diagnosis of esophageal motility disorders, and then focus on the medical management of these disorders using evidence from well-designed, prospective studies, where available.
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Affiliation(s)
- Brian E Lacy
- Division of Gastroenterology and Hepatology, Dartmouth-Hitchcock Medical Center, Lebanon, NH 03756, USA.
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Massey BT. Esophageal motor and sensory disorders: presentation, evaluation, and treatment. Gastroenterol Clin North Am 2007; 36:553-75, viii. [PMID: 17950438 DOI: 10.1016/j.gtc.2007.07.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Esophageal motor and sensory disorders are relatively rare conditions in the general population and afflicted patients are often initially misdiagnosed as having gastroesophageal reflux disease. Tests for these disorders have imperfect gold standards and are adjuncts to sound diagnostic reasoning. Treatments are palliative and have not been rigorously evaluated for some disorders. Symptoms and complications from disease progression and relapse are common, so that patients need continued follow-up.
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Affiliation(s)
- Benson T Massey
- GI Manometry Laboratory, Division of Gastroenterology and Hepatology, Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226, USA.
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Lever TE, Cox KT, Holbert D, Shahrier M, Hough M, Kelley-Salamon K. The Effect of an Effortful Swallow on the Normal Adult Esophagus. Dysphagia 2007; 22:312-25. [PMID: 17694407 DOI: 10.1007/s00455-007-9107-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The effect of an effortful swallow on the healthy adult esophagus was investigated using concurrent oral and esophageal manometry (water perfusion system) on ten normal adults (5 males and 5 females, 20-35 years old) while swallowing 5-ml boluses of water. The effects of gender, swallow condition (effortful versus noneffortful swallows), and sensor site within the oral cavity, esophageal body, and lower esophageal sphincter (LES) were examined relative to amplitude, duration, and velocity of esophageal body contractions, LES residual pressure, and LES relaxation duration. The results of this study provide novel evidence that an effortful oropharyngeal swallow has an effect on the esophageal phase of swallowing. Specifically, effortful swallowing resulted in significantly increased peristaltic amplitudes within the distal smooth muscle region of the esophagus, without affecting the more proximal regions containing striated muscle fibers. The findings pertaining to the LES are inconclusive and require further exploration using methods that permit more reliable measurements of LES function. The results of this study hold tremendous clinical potential for esophageal disorders that result in abnormally low peristaltic pressures in the distal esophageal body, such as achalasia, scleroderma, and ineffective esophageal motility. However, additional studies are necessary to both replicate and extend the present findings, preferably using a solid-state manometric system in conjunction with bolus flow testing on both normal and disordered populations, to fully characterize the effects of an effortful swallow on the esophagus.
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Affiliation(s)
- Teresa E Lever
- Department of Communication Sciences and Disorders, School of Allied Health Sciences, East Carolina University, Greenville, North Carolina 27858, USA.
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Inamori M, Akiyama T, Akimoto K, Fujita K, Takahashi H, Yoneda M, Abe Y, Kubota K, Saito S, Ueno N, Nakajima A. Early effects of peppermint oil on gastric emptying: a crossover study using a continuous real-time 13C breath test (BreathID system). J Gastroenterol 2007; 42:539-42. [PMID: 17653649 DOI: 10.1007/s00535-007-2067-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2007] [Accepted: 04/01/2007] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aim of this study was to determine whether there was a correlation between peppermint oil and gastric emptying by using a novel noninvasive technique for measuring gastric emptying with a continuous real-time (13)C breath test (BreathID system, Oridion, Israel). METHODS Ten healthy male volunteers participated in this randomized, two-way crossover study. The subjects were randomly assigned to receive a test meal (200 kcal per 200 ml) containing 0.64 ml of peppermint oil or the test meal alone, after fasting overnight. A (13)C-acetic acid breath test was continuously performed with the BreathID system, which monitors gastric emptying, for 4 h after the administration of the test meal. Using Oridion Research Software (beta version), the time for emptying of 50% of the labeled meals (T 1/2), the analog to the scintigraphy lag time for 10% emptying of the labeled meal (T lag), the gastric emptying coefficient (GEC), and the regression-estimated constants (beta and kappa) were calculated. The parameters between two occasions were compared using the Wilcoxon signed-rank test. RESULTS After peppermint oil intake, the T lag and beta constant were significantly decreased. No significant differences in T 1/2, GEC, or kappa were observed between the two occasions. CONCLUSIONS The decrease in the T lag and beta constant suggests acceleration of gastric emptying during the early phase. This study showed that peppermint oil enhances gastric emptying, suggesting the potential use of peppermint oil in clinical settings for patients with functional gastrointestinal disorders.
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Affiliation(s)
- Masahiko Inamori
- Gastroenterology Division, Yokohama City University, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
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McKay DL, Blumberg JB. A review of the bioactivity and potential health benefits of peppermint tea (Mentha piperita L.). Phytother Res 2006; 20:619-33. [PMID: 16767798 DOI: 10.1002/ptr.1936] [Citation(s) in RCA: 304] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Peppermint (Mentha piperita L.) is one of the most widely consumed single ingredient herbal teas, or tisanes. Peppermint tea, brewed from the plant leaves, and the essential oil of peppermint are used in traditional medicines. Evidence-based research regarding the bioactivity of this herb is reviewed. The phenolic constituents of the leaves include rosmarinic acid and several flavonoids, primarily eriocitrin, luteolin and hesperidin. The main volatile components of the essential oil are menthol and menthone. In vitro, peppermint has significant antimicrobial and antiviral activities, strong antioxidant and antitumor actions, and some antiallergenic potential. Animal model studies demonstrate a relaxation effect on gastrointestinal (GI) tissue, analgesic and anesthetic effects in the central and peripheral nervous system, immunomodulating actions and chemopreventive potential. Human studies on the GI, respiratory tract and analgesic effects of peppermint oil and its constituents have been reported. Several clinical trials examining the effects of peppermint oil on irritable bowel syndrome (IBS) symptoms have been conducted. However, human studies of peppermint leaf are limited and clinical trials of peppermint tea are absent. Adverse reactions to peppermint tea have not been reported, although caution has been urged for peppermint oil therapy in patients with GI reflux, hiatal hernia or kidney stones.
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Affiliation(s)
- Diane L McKay
- USDA Human Nutrition Research Center on Aging at Tufts University, 711 Washington St., Boston, MA 02111, USA.
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41
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Spencer HL, Smith L, Riley SA. A Questionnaire Study to Assess Long-Term Outcome in Patients with Abnormal Esophageal Manometry. Dysphagia 2006; 21:149-55. [PMID: 16897325 DOI: 10.1007/s00455-006-9022-y] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Patients with unexplained chest pain or dysphagia are often referred for esophageal manometric studies to further investigate their symptoms. Four main manometric abnormalities have been described: achalasia, diffuse esophageal spasm, "nutcracker" (hypercontracting) esophagus, and hypocontracting esophagus. With the exception of achalasia, treatments are of limited benefit and the natural history of these conditions is largely unknown. We sent questionnaires to patients who were investigated at least three years before our study began. They repeated a DeMeester symptom questionnaire that they had completed at the time of their initial study. Questionnaires were sent to 137 patients with diffuse esophageal spasm, "nutcracker" (hypercontracting) esophagus, or hypocontracting esophagus. We also sent questionnaires to 57 patients with dysphagia or chest pain who had had normal esophageal manometry and pH studies. These patients acted as symptomatic controls. Responses were compared using the Wilcoxon signed ranks test. Seventy-two (53%) patients with diffuse esophageal spasm, "nutcracker" esophagus, or hypocontracting esophagus replied. An additional 8 (6%) patients died. Symptom scores in all three conditions had improved significantly over time (p < or = 0.01 for each condition, Wilcoxon signed ranks test). Patients with dysphagia or chest pain but normal esophageal studies had not improved. The significance of diffuse esophageal spasm, "nutcracker" esophagus, and hypocontracting esophagus found at esophageal manometry remains uncertain. Although treatment is often ineffective, these conditions typically run a benign course. Patients can be reassured that their symptoms are likely to improve with time.
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Affiliation(s)
- H L Spencer
- Department of Gastroenterology, Northern General Hospital, Sheffield, UK.
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Grossi L, Cappello G, Marzio L. Effect of an acute intraluminal administration of capsaicin on oesophageal motor pattern in GORD patients with ineffective oesophageal motility. Neurogastroenterol Motil 2006; 18:632-6. [PMID: 16918727 DOI: 10.1111/j.1365-2982.2006.00793.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Ineffective oesophageal motility (IOM) is a functional disorder affecting about 50% of gastro-oesophageal reflux disease (GORD) patients. This disease in a severe form limits the clearing ability of the oesophagus and is considered one of the predictive factors for poorer GORD resolution. Capsaicin, the active compound of red pepper, exerts a prokinetic effect on oesophageal motility in healthy subjects by increasing the amplitude of body waves, even if no evidence exists on its possible role in situations of reduced motility. The aim of the study was to evaluate the effect of an acute administration of capsaicin on the oesophageal motor pattern in a group of GORD patients affected by severe IOM. Twelve GORD patients with severe IOM received an intra-oesophageal administration of 2 mL of a red pepper-olive oil mixture and 2 mL of olive oil alone serving as a control during a stationary manometry. The motor patterns of the oesophageal body and lower oesophageal sphincter (LOS) were analysed at baseline and after the infusion of the two stimuli. The administration of capsaicin induced a significant improvement in oesophageal body contractility when compared with baseline. The velocity of propagation of waves and the LOS basal tone remained unchanged. The motor pattern was unaltered by the administration of olive oil alone. An acute administration of capsaicin seems to improve the motor performance of the oesophageal body in patients with ineffective motility. Whether this could represent the basis for further therapeutic approaches of GORD patients needs further study.
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Affiliation(s)
- L Grossi
- Department of Medicine and Sciences of Aging, School of Gastroenterology, c/o Unit of Medicine I, Ospedale Spirito Santo, G. d'Annunzio University of Chieti, Pescara, Italy.
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Mizuno S, Kato K, Ono Y, Yano K, Kurosaka H, Takahashi A, Abeta H, Kushiro T, Miyamoto S, Kurihara R, Hiki N, Kaminishi M, Iwasaki A, Arakawa Y. Oral peppermint oil is a useful antispasmodic for double-contrast barium meal examination. J Gastroenterol Hepatol 2006; 21:1297-301. [PMID: 16872313 DOI: 10.1111/j.1440-1746.2006.04131.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
BACKGROUND AND AIM Intraluminally administered peppermint oil (PO) is reportedly a safe and useful antispasmodic for gastroscopy, colonoscopy and double-contrast barium enema. The aim of this study was to examine the efficacy of oral PO for double-contrast barium meal examination (DCBM) without other antispasmodics. METHODS Two hundred and five randomly chosen subjects (PO group) and 215 sex- and age-matched controls were enrolled. All participants underwent DCBM. The PO group was orally administered PO and a barium suspension mixture at the start of DCBM. Radiographs were blindly evaluated for spasm and overlapping with barium-filled duodenal loops (scored 0-3, indicating none to severe). The quality of barium coating of the mucosa and overall diagnostic quality (scored 0-3, indicating not acceptable to excellent) were also evaluated. RESULTS There was no significant difference in subject acceptance between PO group and controls, and no adverse effects in either group. Scores for spasm at the esophagus, lower stomach and duodenal bulb were significantly lower in the PO than in the control group (P < 0.001). Scores for overlapping at the lower stomach and duodenal bulb were significantly lower in the PO than in the control group (P < 0.05, P < 0.01, respectively). Scores for overall diagnostic quality at the esophagus, lower stomach and duodenal bulb were significantly higher in the PO than in the control group (P < 0.001). Oral PO reduces spasm of the esophagus, lower stomach and duodenal bulb, inhibits barium flow to the distal duodenum, and improves diagnostic quality without other antispasmodics. CONCLUSIONS Oral PO is a safe, easy to use and effective antispasmodic for DCBM.
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Affiliation(s)
- Shigeaki Mizuno
- Department of Gastroenterology and Hepatology, Nihon University School of Medicine, Tokyo, Japan
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Abstract
Oesophageal spasm is a common empiric diagnosis clinically applied to patients with unexplained chest pain. In contrast it is an uncommon manometric abnormality found in patients presenting with chest pain and/or dysphagia and diagnosed by >or=20% simultaneous oesophageal contractions during standardized motility testing. Using Medline we searched for diagnostic criteria and treatment options for oesophageal spasm. While the aetiology of this condition is unclear, studies suggest the culprit being a defect in the nitric oxide pathway. Well-known radiographic patterns have low sensitivities and specificities to identify intermittent simultaneous contractions. Recognizing that simultaneous contractions may result from gastro-oesophageal reflux this diagnosis should be investigated or treated first. Studies have documented improvements with proton-pump inhibitors, nitrates, calcium-channel blockers and tricyclic antidepressants or serotonin reuptake inhibitors. Small case series reported benefits after botulinium toxin injections, dilatations and myotomies. Uncertainties persist regarding the optimal management of oesophageal spasm and recommendations are based on controlled studies with small numbers of patients or on case series. Acid suppression, muscle relaxants and visceral analgetics should be tried first. Botulinium toxin injections should be reserved for patients who do not respond. Pneumatic dilatations or myotomies represent rather heroic approaches for non-responding patients.
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Affiliation(s)
- R Tutuian
- Division of Gastroenterology - Hepatology, University of Zurich, Zurich, Switzerland.
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Vallot T, Merrouche M. [Diagnosis of dysphagia with no apparent cause]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2006; 30:399-407. [PMID: 16633305 DOI: 10.1016/s0399-8320(06)73194-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Affiliation(s)
- Thierry Vallot
- Hépato-Gastroentérologie, CHU Bichat-Claude Bernard, Paris
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46
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Abstract
Treatment of spastic motility disorders continues to be challenging. Therapeutic options remain limited due in part to our lack of understanding of the pathophysiology and significance of these disorders. Furthermore, most of therapeutic trials to date are hampered by the poorly designed nature of the study, including the small size of the trials and the lack of placebo arm. Most of the available information suggests that there seems to be an important dissociation between symptoms (chest pain/dysphagia) and esophageal dysmotility. Drug treatment aimed at visceral sensitivity seems more effective in relieving symptoms than spasmolytic medications. Recent trials with Botox, nitric oxide derivatives, and SSRIs offer promising results. Rigorous study design that includes large placebo-controlled trials is needed in this area.
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Affiliation(s)
- Sami R Achem
- Department of Gastroenterology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
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47
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Schmulson MJ, Valdovinos MA. Current and future treatment of chest pain of presumed esophageal origin. Gastroenterol Clin North Am 2004; 33:93-105. [PMID: 15062440 DOI: 10.1016/s0889-8553(03)00127-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Patients with chest pain of presumed esophageal origin should be reassured and should undergo an esophageal manometry study. In patients with spastic esophageal disorders, a trial with calcium channel blockers or low-dose antidepressants used as visceral analgesics is the best approach. Inpatients with non GERD-related, nonspastic esophageal motility disorder, low-dose antidepressants seem reasonable. Anxiolytics are useful in patients with panic disorders, and psychological interventions (eg, cognitive-behavioral therapy) are also valuable, mainly in patients in whom reassurance is not sufficient to avoid the misinterpretation of their symptoms. In the future, visceral sensitivity modifying agents such as serotoninergic agonists or antagonists may become the cornerstone of therapy in patients with chest pain of presumed esophageal origin. Combinations of different approaches, such as proton pump inhibitors and psychotropic or antinociceptive agents, should also be evaluated in clinical trials.
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Affiliation(s)
- Max J Schmulson
- Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14000, Mexico.
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Grossi L, Ciccaglione AF, Marzio L. Effect of the 5-HT1 agonist sumatriptan on oesophageal motor pattern in patients with ineffective oesophageal motility. Neurogastroenterol Motil 2003; 15:9-14. [PMID: 12588464 DOI: 10.1046/j.1365-2982.2003.00380.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The 5-HT1 agonist sumatriptan (SUM) elicits an increase in amplitude of oesophageal motor waves and of lower oesophageal sphincter (LOS) tone in healthy subjects. The aim of the study was to evaluate whether such an effect occurs also in patients with ineffective oesophageal motility (IOM). 16 patients (nine males and seven females, age range 34-55 years) with chest pain and mild to moderate dysphagia were studied; all had undergone previous cardiologic, radiologic and upper gastrointestinal endoscopic exams that were normal. An oesophageal manometry was performed using an electronic probe to record swallows, oesophageal, LOS and gastric motility. The patients whose motor pattern were compatible with IOM (>30% of motor waves with amplitude <30 mmHg and/or non-transmitted) received SUM or placebo 6 mg s.c., injected in the morning and in the afternoon in a random order. The data analysis was limited to 1 h before and 1 h after the drug injections. Ten out of the 16 patients showed an IOM motor pattern. The administration of SUM caused a significant increase in the number of swallows (SUM 99.5 +/- 15.4 vs 78.6 +/- 16.1 basal, P = 0.03) and of primary oesophageal motor waves (SUM 89.6 +/- 13.4 vs 67.2 +/- 12.9 basal, P = 0.04) with no significant changes in the percentage of swallows associated with propagation. Placebo was not associated with increase in the number of swallows (80.3 +/- 14.6, P = 0.9) or of primary oesophageal motor waves (70.1 +/- 12.3, P = 0.7). The amplitude and the percentage of propagated oesophageal motor waves as well as the mean basal LOS tone were unaltered by SUM. There was no change in the symptoms reported after SUM. Although effective in healthy subjects, SUM 6 mg s.c. improves only the numbers but not the amplitude or propagation of oesophageal motility of patients with IOM. The 5-HT1 pathway and its acute stimulation seem to play only a minor role in the pathogenesis of such a disease.
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Affiliation(s)
- L Grossi
- Department of Medicine and Sciences of Aging, School of Gastroenterology, c/o Pierangeli Clinic, G d'Annunzio University of Chieti, Pescara, Italy. l.grossi@unich
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Abstract
Refinements continue in the measurement, display, and interpretation of pressure events that serve as signatures of esophageal motor disorders, and esophageal manometry retains its position as the diagnostic gold standard. The focus of attention remains with achalasia, not because of pathophysiologic developments or changing prevalence, but in response to the growing interest in minimally invasive surgery and its success. Some controversy remains regarding the role of preoperative motility assessments in patients undergoing antireflux surgery, as peristaltic features do not solely predict outcome. The disconnect between motor dysfunction and symptoms continues to promote careful consideration of sensory dysfunction as a component of esophageal motor disorders.
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Affiliation(s)
- Chandra Prakash
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, Missouri 63110, USA
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