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Ugwuegbu O, Shibli F, Kim Y, Rangan V, Kurin M, Ayoub F, Ganocy S, Kavitt R, Fass R. The Impact of Chronic Cannabis Use on Esophageal Motility in Patients Referred for Esophageal Manometry. J Clin Gastroenterol 2024; 58:342-348. [PMID: 37436840 DOI: 10.1097/mcg.0000000000001887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 05/21/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND Tetrahydrocannabinol, the main psychoactive compound in cannabis, binds with high affinity to the cannabinoid 1 receptor. Small randomized controlled studies using conventional manometry have shown that the cannabinoid 1 receptor can modulate esophageal function, namely transient lower esophageal sphincter relaxation frequency and lower esophageal sphincter tone. The effect of cannabinoids on esophageal motility in patients referred for esophageal manometry has not been fully elucidated using high-resolution esophageal manometry (HREM). We aimed to characterize the clinical effect of chronic cannabis use on esophageal motility utilizing HREM. METHODS Patients who underwent HREM from 2009 to 2019 were identified at 4 academic medical centers. The study group consisted of patients with a noted history of chronic cannabis use, a diagnosis of cannabis-related disorder, or a positive urine toxicology screen. Age and gender-matched patients with no history of cannabis use were selected to form the control group. Data on HREM metrics based on the Chicago classification V3, and the prevalence of esophageal motility disorders were compared. Confounding effects of BMI and medications on esophageal motility were adjusted for. RESULTS Chronic cannabis use was found to be an independent negative predictor of weak swallows (β=-8.02, P =0.0109), but not a predictor of failed swallows ( P =0.6890). The prevalence of ineffective esophageal motility was significantly lower in chronic cannabis users compared with nonusers (OR=0.44, 95% CI 0.19-0.93, P =0.0384). There was no significant difference in the prevalence of other esophageal motility disorders between the 2 cohorts. In patients with dysphagia as their primary indication for HREM, chronic cannabis use was found to be independently associated with increased median integrated relaxation pressure (β=6.638, P =0.0153) and increased mean lower esophageal sphincter resting pressure (β=10.38, P =0.0084). CONCLUSIONS Chronic cannabis use is associated with decreased weak swallows and reduced prevalence of ineffective esophageal motility in patients referred for esophageal manometry. In patients referred for dysphagia, chronic cannabis use is associated with increased integrated relaxation pressure and lower esophageal sphincter resting pressure, though not to levels above the normal range.
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Affiliation(s)
- Obinna Ugwuegbu
- Case Western Reserve University, School of Medicine, Cleveland, OH
- Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
| | - Fahmi Shibli
- Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
| | - Yeseong Kim
- Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
| | - Vikram Rangan
- Beth Israel Deaconess Medical Center. Digestive Disease Center, Harvard University, Boston, MA
| | - Michael Kurin
- Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
- University Hospitals Cleveland Medical Center Department of Gastroenterology and Hepatology, Case Western Reserve University, Cleveland, OH
| | - Fares Ayoub
- Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago Medicine, Chicago, IL
| | - Stephen Ganocy
- Center for Health Care Research and Policy, Case Western Reserve University, MetroHealth Medical Center, Cleveland, OH
| | - Robert Kavitt
- Section of Gastroenterology, Hepatology, and Nutrition, University of Chicago Medicine, Chicago, IL
| | - Ronnie Fass
- Esophageal and Swallowing Center, Division of Gastroenterology and Hepatology, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH
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Pomenti S, Devinsky J, Jodorkovsky D. Diet for Functional Gastrointestinal Disorders/Disorders of Gut-Brain Interaction. Med Clin North Am 2022; 106:899-912. [PMID: 36154707 DOI: 10.1016/j.mcna.2022.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Dietary interventions may alleviate symptoms related to functional gastrointestinal disorders, now termed disorders of gut-brain interaction. We reviewed which interventions have high-quality data to support their use in gastroesophageal reflux disease (GERD), functional dyspepsia (FD), irritable bowel syndrome, and chronic idiopathic constipation.
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Affiliation(s)
- Sydney Pomenti
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street Suite 3-401, New York, NY 10032, USA
| | - Julie Devinsky
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street Suite 3-401, New York, NY 10032, USA
| | - Daniela Jodorkovsky
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street Suite 3-401, New York, NY 10032, USA.
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3
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Acharya S, Halder S, Kou W, Kahrilas PJ, Pandolfino JE, Patankar NA. A fully resolved multiphysics model of gastric peristalsis and bolus emptying in the upper gastrointestinal tract. Comput Biol Med 2022; 143:104948. [PMID: 35091365 PMCID: PMC9014465 DOI: 10.1016/j.compbiomed.2021.104948] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/09/2021] [Accepted: 10/13/2021] [Indexed: 11/22/2022]
Abstract
Over the past few decades, in silico modeling of organ systems has significantly furthered our understanding of their physiology and biomechanical function. In spite of the relative importance of the digestive system in normal functioning of the human body, there is a scarcity of high-fidelity models for the upper gastrointestinal tract including the esophagus and the stomach. In this work, we present a detailed numerical model of the upper gastrointestinal tract that not only accounts for the fiber architecture of the muscle walls, but also the multiphasic components they help transport during normal digestive function. Construction details for 3D models of representative stomach geometry are presented along with a simple strategy for assigning circular and longitudinal muscle fiber orientations for each layer. We developed a fully resolved model of the stomach to simulate gastric peristalsis by systematically activating muscle fibers embedded in the stomach. Following this, for the first time, we simulate gravity-driven bolus emptying into the stomach due to density differences between ingested contents and fluid contents of the stomach. Finally, we present a case of retrograde flow of fluid from the stomach into the esophagus, resembling the phenomenon of acid reflux. This detailed computational model of the upper gastrointestinal tract provides a foundation for future models to investigate the biomechanics of acid reflux and probe various strategies for gastric bypass surgeries to address the growing problem of obesity.
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Affiliation(s)
- Shashank Acharya
- Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Sourav Halder
- Theoretical and Applied Mechanics Program, Northwestern University, Evanston, IL, 60208, USA
| | - Wenjun Kou
- Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Peter J Kahrilas
- Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - John E Pandolfino
- Division of Gastroenterology and Hepatology, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
| | - Neelesh A Patankar
- Department of Mechanical Engineering, Northwestern University, Evanston, IL, 60208, USA; Theoretical and Applied Mechanics Program, Northwestern University, Evanston, IL, 60208, USA.
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4
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Newberry C, Lynch K. Using Diet to Treat Diseases of Esophagus: Back to the Basics. Gastroenterol Clin North Am 2021; 50:959-972. [PMID: 34717881 DOI: 10.1016/j.gtc.2021.08.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The esophagus plays a crucial role in oral nutrition and digestive pathophysiology. In addition, diet is now considered an important primary or augmentative therapy in several esophageal disease states. This review highlights common dietary therapies used in treating diseases of the esophagus as well as the underlying data that support such practices. Specially, diet and its relationship to swallowing dysfunction, motility disorders, malignancies, and inflammatory mucosal diseases such as gastroesophageal reflux disease and eosinophilic esophagitis is explored.
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Affiliation(s)
- Carolyn Newberry
- Division of Gastroenterology, Weill Cornell Medical Center, 1305 York Avenue, 4th Floor, New York, NY 10021, USA
| | - Kristle Lynch
- Division of Gastroenterology, University of Pennsylvania Perelman School of Medicine, 3400 Civic Center Boulevard, 7th Floor, South Tower, Philadelphia, PA 19104, USA.
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Dantas RO. Functional Changes of the Upper Esophageal Sphincter in Gastroesophageal Reflux. Int Arch Otorhinolaryngol 2021; 26:e519-e523. [DOI: 10.1055/s-0040-1722160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 10/22/2020] [Indexed: 10/20/2022] Open
Abstract
Abstract
Introduction The upper esophageal sphincter (UES) is a muscular structure located at the transition from the pharynx to the esophagus, with the cricopharyngeal muscle as the most important component. During gastroesophageal reflux, the pressure in the UES elevates, which is apparently a protective mechanism to prevent esophagopharyngeal reflux and airway aspiration. In gastroesophageal reflux disease (GERD), there may be functional changes in the UES.
Objective The objective of the present review was to determine UES functional changes in GERD.
Data Synthesis In healthy individuals, gastroesophageal reflux causes an increase in the UES pressure. This response of the sphincter is at least partially impaired in patients with GERD. In the disease, the UES has a reduced length and decreased resting pressure. However, other publications found that in chronic gastroesophageal reflux the basal sphincter pressure increase, differences which may be consequent to the measurement method or to disease severity. The UES opening during swallowing has a smaller diameter, and the bolus transit time through the sphincter is longer.
Conclusion The UES of patients with GERD does not open as expected and the bolus flow through the sphincter is longer. This behavior may be associated with dysphagia, a frequent complaint in patients with GERD.
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Affiliation(s)
- Roberto Oliveira Dantas
- Department of Medicine, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto SP, Brazil
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Romito JW, Turner ER, Rosener JA, Coldiron L, Udipi A, Nohrn L, Tausiani J, Romito BT. Baclofen therapeutics, toxicity, and withdrawal: A narrative review. SAGE Open Med 2021; 9:20503121211022197. [PMID: 34158937 PMCID: PMC8182184 DOI: 10.1177/20503121211022197] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 05/13/2021] [Indexed: 12/11/2022] Open
Abstract
Baclofen is an effective therapeutic for the treatment of spasticity related to multiple sclerosis, spinal cord injuries, and other spinal cord pathologies. It has been increasingly used off-label for the management of several disorders, including musculoskeletal pain, gastroesophageal reflux disease, and alcohol use disorder. Baclofen therapy is associated with potential complications, including life-threatening toxicity and withdrawal syndrome. These disorders require prompt recognition and a high index of suspicion. While these complications can develop following administration of either oral or intrathecal baclofen, the risk is greater with the intrathecal route. The management of baclofen toxicity is largely supportive while baclofen withdrawal syndrome is most effectively treated with re-initiation or supplementation of baclofen dosing. Administration of other pharmacologic adjuncts may be required to effectively treat associated withdrawal symptoms. This narrative review provides an overview of the historical and emerging uses of baclofen, offers practical dosing recommendations for both oral and intrathecal routes of administration, and reviews the diagnosis and management of both baclofen toxicity and withdrawal.
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Affiliation(s)
- Jia W Romito
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
- Department of Neurological Surgery, The
University of Texas Southwestern Medical Center, Dallas, TX, USA
- Department of Neurology, The University
of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Emily R Turner
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
| | - John A Rosener
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
| | - Landon Coldiron
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
| | - Ashutosh Udipi
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
| | - Linsey Nohrn
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
| | - Jacob Tausiani
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
| | - Bryan T Romito
- Department of Anesthesiology and Pain
Management, The University of Texas Southwestern Medical Center, Dallas, TX,
USA
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7
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Batista AO, Nascimento WV, Cassiani RA, Silva ACV, Alves LMT, Alves DC, Dantas RO. Prevalence of non-obstructive dysphagia in patients with heartburn and regurgitation. Clinics (Sao Paulo) 2020; 75:e1556. [PMID: 31994617 PMCID: PMC6970278 DOI: 10.6061/clinics/2020/e1556] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 12/09/2019] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Heartburn and regurgitation are the most common gastroesophageal reflux symptoms, and dysphagia could be a possible symptom. This investigation aimed to evaluate the prevalence of non-obstructive dysphagia in patients with heartburn and regurgitation. METHODS A total of 147 patients (age, 20-70 years; women, 72%) complaining of heartburn and regurgitation, without esophageal stricture, previous esophageal surgery, or other diseases, were evaluated. Twenty-seven patients had esophagitis. The Eating Assessment Tool (EAT-10) was employed to screen for dysphagia; EAT-10 is composed of 10 items, and the patients rate each item from 0 to 4 (0, no problems; 4, most severe symptom). Results of the 147 patients were compared with those of 417 healthy volunteers (women, 62%; control group) aged 20-68 years. RESULTS In the control group, only two (0.5%) had an EAT-10 score ≥5, which was chosen as the threshold to define dysphagia. EAT-10 scores ≥5 were found in 71 (48.3%) patients and in 55% of the patients with esophagitis and 47% of the patients without esophagitis. This finding indicates a relatively higher prevalence of perceived dysphagia in patients with heartburn and regurgitation and in patients with esophagitis. We also found a positive correlation between EAT-10 scores and the severity of gastroesophageal reflux symptoms based on the Velanovich scale. CONCLUSION In patients with heartburn and regurgitation symptoms, the prevalence of dysphagia was at least 48%, and has a positive correlation with the overall symptoms of gastroesophageal reflux.
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Affiliation(s)
| | | | - Rachel Aguiar Cassiani
- Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto SP, BR
| | | | | | - Dauana Cássia Alves
- Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto SP, BR
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8
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Lin S, Li H, Fang X. Esophageal Motor Dysfunctions in Gastroesophageal Reflux Disease and Therapeutic Perspectives. J Neurogastroenterol Motil 2019; 25:499-507. [PMID: 31587540 PMCID: PMC6786454 DOI: 10.5056/jnm19081] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 07/20/2019] [Indexed: 01/01/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) is a very common disease, and the prevalence in the general population has recently increased. GERD is a chronic relapsing disease associated with motility disorders of the upper gastrointestinal tract. Several factors are implicated in GERD, including hypotensive lower esophageal sphincter, frequent transient lower esophageal sphincter relaxation, esophageal hypersensitivity, reduced resistance of the esophageal mucosa against the refluxed contents, ineffective esophageal motility, abnormal bolus transport, deficits initiating secondary peristalsis, abnormal response to multiple rapid swallowing, and hiatal hernia. One or more of these mechanisms result in the reflux of stomach contents into the esophagus, delayed clearance of the refluxate, and the development of symptoms and/or complications. New techniques, such as 24-hour pH and multichannel intraluminal impedance monitoring, multichannel intraluminal impedance and esophageal manometry, high-resolution manometry, 3-dimensional high-resolution manometry, enoscopic functional luminal imaging probe, and 24-hour dynamic esophageal manometry, provide more information on esophageal motility and have clarified the pathophysiology of GERD. Proton pump inhibitors remain the preferred pharmaceutical option to treat GERD. The ideal target of GERD treatment is to restore esophageal motility and reconstruct the anti-reflux mechanism. This review focuses on current advances in esophageal motor dysfunction in patients with GERD and the influence of these developments on GERD treatment.
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Affiliation(s)
- Sihui Lin
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical Colleg e, Beijing, China.,Department of Gastroenterology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, China
| | - Hua Li
- Department of Gastroenterology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, China
| | - Xiucai Fang
- Department of Gastroenterology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical Colleg e, Beijing, China
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Bai X, Ihara E, Otsuka Y, Tsuruta S, Hirano K, Tanaka Y, Ogino H, Hirano M, Chinen T, Akiho H, Nakamura K, Oda Y, Ogawa Y. Involvement of different receptor subtypes in prostaglandin E2-induced contraction and relaxation in the lower esophageal sphincter and esophageal body. Eur J Pharmacol 2019; 857:172405. [PMID: 31128092 DOI: 10.1016/j.ejphar.2019.172405] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 05/07/2019] [Accepted: 05/21/2019] [Indexed: 11/28/2022]
Abstract
Prostaglandin E2 (PGE2) plays a role in the pathogenesis of gastro-esophageal reflux disease (GERD). There are 4 subtypes of PGE2, PGE2 receptor 1, 2, 3 and 4 (EP 1-4). In GERD patents, PGE2, EP2 and EP4 are upregulated. However, the effects of PGE2 on esophageal motility remain elusive. We examined how PGE2 regulates motility in the porcine circular smooth muscle of the lower esophageal sphincter (LES), and the circular and longitudinal smooth muscle of the esophagus body in organ bath. PGE2 induced tonic relaxation in the LES and circular smooth muscle, but transient contraction in longitudinal smooth muscle. The relaxation of the LES and circular smooth muscle was similar in pattern and mechanism, but was much larger in the LES. The relaxation was completely blocked by a voltage-gated K+ channel blocker or 40 mM K+ depolarization, indicating the involvement of K+ channel. Longitudinal smooth muscle contraction was completely blocked by an L-type Ca2+ channel blocker, showing the contribution of Ca2+ movement. The involvement of the EP receptor in motility was examined with selective receptor agonists and antagonists. Activation of EP2 and EP4 caused relaxation in the LES and circular smooth muscle. Compatible with PGE2, EP2 and EP4 agonists caused more significant relaxation in the LES than in circular smooth muscle. EP1 contributed to the longitudinal smooth muscle contraction. The different effects of PGE2 in the LES, circular and longitudinal smooth muscle contributes to esophageal motility, their impairment might increase the amount and frequency of esophageal reflux.
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Affiliation(s)
- Xiaopeng Bai
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Eikichi Ihara
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
| | - Yoshihihro Otsuka
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Shinichi Tsuruta
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Katsuya Hirano
- Department of Cardiovascular Physiology, Faculty of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho, Kita-gun, Kagawa Prefecture, 761-0793, Japan
| | - Yoshimasa Tanaka
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Haruei Ogino
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Mayumi Hirano
- Division of Molecular Cardiology, Research Institute of Angiocardiology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Takatoshi Chinen
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Hirotada Akiho
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Kazuhiko Nakamura
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan
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10
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Newberry C, Lynch K. The role of diet in the development and management of gastroesophageal reflux disease: why we feel the burn. J Thorac Dis 2019; 11:S1594-S1601. [PMID: 31489226 DOI: 10.21037/jtd.2019.06.42] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Gastroesophageal reflux disease (GERD) is a common esophageal disorder that is characterized by troublesome symptoms associated with increased esophageal acid exposure. Cornerstones of therapy include acid suppressive agents like proton pump inhibitors (PPI) and lifestyle modifications including dietary therapy, although the latter is not well defined. As concerns regarding long term PPI use continue to be explored, patients and providers are becoming increasingly interested in the role of diet in disease management. The following is a review of dietary therapy for GERD with an emphasis on the effect food components have on pathophysiology and management. Although sequential dietary elimination of food groups is common, literature supports broader manipulation including reduction of overall sugar intake, increase in dietary fiber, and changes in overall eating practices.
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Affiliation(s)
- Carolyn Newberry
- Division of Gastroenterology, Weill Cornell Medical Center, New York, NY, USA
| | - Kristle Lynch
- Division of Gastroenterology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
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11
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Curcumin: A Potent Protectant against Esophageal and Gastric Disorders. Int J Mol Sci 2019; 20:ijms20061477. [PMID: 30909623 PMCID: PMC6471759 DOI: 10.3390/ijms20061477] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 03/18/2019] [Accepted: 03/19/2019] [Indexed: 02/06/2023] Open
Abstract
Turmeric obtained from the rhizomes of Curcuma longa has been used in the prevention and treatment of many diseases since the ancient times. Curcumin is the principal polyphenol isolated from turmeric, which exhibits anti-inflammatory, antioxidant, antiapoptotic, antitumor, and antimetastatic activities. The existing evidence indicates that curcumin can exert a wide range of beneficial pleiotropic properties in the gastrointestinal tract, such as protection against reflux esophagitis, Barrett’s esophagus, and gastric mucosal damage induced by nonsteroidal anti-inflammatory drugs (NSAIDs) and necrotizing agents. The role of curcumin as an adjuvant in the treatment of a Helicobacter pylori infection in experimental animals and humans has recently been proposed. The evidence that this turmeric derivative inhibits the invasion and proliferation of gastric cancer cells is encouraging and warrants further experimental and clinical studies with newer formulations to support the inclusion of curcumin in cancer therapy regimens. This review was designed to analyze the existing data from in vitro and in vivo animal and human studies in order to highlight the mechanisms of therapeutic efficacy of curcumin in the protection and ulcer healing of the upper gastrointestinal tract, with a major focus on addressing the protection of the esophagus and stomach by this emerging compound.
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12
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He S, Jell A, Hüser N, Kohn N, Feussner H. 24-hour monitoring of transient lower esophageal sphincter relaxation events by long-term high-resolution impedance manometry in normal volunteers: The "mirror phenomenon". Neurogastroenterol Motil 2019; 31:e13530. [PMID: 30676686 DOI: 10.1111/nmo.13530] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 10/30/2018] [Accepted: 11/27/2018] [Indexed: 01/07/2023]
Abstract
BACKGROUND The aim of this study was to investigate the frequency and circadian changes in transient lower esophageal sphincter relaxations (TLESRs) in normal volunteers using 24-hour high-resolution impedance manometry (HRIM). METHODS Fifteen volunteers underwent HRIM. TLESRs were recorded during the mealtime, 2-hour postprandial, daytime, and supine periods. The catheter was firmly secured to the nose, and subjects went home, ate normal meals, and continued routine daily activities. KEY RESULTS Successful recordings were obtained in 11 volunteers. Overall, 1083 TLESRs were documented; the average occurrence was 4.2/h, and the duration was 21.0 ± 5.2 seconds. The majority of the TLESRs occurred during the 2-hour postprandial (42.7%) and daytime (31.5%) periods, while 10.2% and 15.6% occurred during the mealtime and supine periods, respectively. Eight hundred and eighty-six (81.8%) TLESRs were associated with reflux. Overall, 25.5% of TLESRs were preceded by partial secondary peristalsis (PSP), while 74.5% were preceded by nothing. Terminating events included primary peristalsis (PP; 40.3%), PSP (42.8%), full secondary peristalsis (FSP; 8.2%), or nothing (8.7%). Both preceding and terminating events periodically changed throughout the four periods. One hundred and twelve (10.3%) TLESRs with both preceding and terminating events of PSP, presenting as a "mirror phenomenon," were documented. The majority of these TLESRs occurred during the supine (70.5%). CONCLUSIONS & INFERENCES Transient lower esophageal sphincter relaxations are common physiological motor events in normal volunteers; these events have certain circadian rhythms, as do the events that precede and terminate TLESR events. A special "mirror phenomenon" is observed when both the preceding and terminating events are PSP.
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Affiliation(s)
- Suyu He
- The Fourth Department of the Digestive Disease Center, Suining Central Hospital, Sichuan, China
| | - Alissa Jell
- Department of Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Working Group for Minimally Invasive Interdisciplinary Therapeutical Intervention, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Norbert Hüser
- Department of Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Nils Kohn
- Working Group for Minimally Invasive Interdisciplinary Therapeutical Intervention, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Hubertus Feussner
- Department of Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Working Group for Minimally Invasive Interdisciplinary Therapeutical Intervention, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
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13
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Upper Esophageal Sphincter Dysfunction in Gastroesophageal Reflux Disease. Dysphagia 2019; 34:942-943. [DOI: 10.1007/s00455-019-09988-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 02/07/2019] [Indexed: 02/06/2023]
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14
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Biasutto D, Roman S, Garros A, Mion F. Esophageal shortening after rapid drink test during esophageal high-resolution manometry: A relevant finding? United European Gastroenterol J 2018; 6:1323-1330. [PMID: 30386605 DOI: 10.1177/2050640618796752] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Accepted: 07/30/2018] [Indexed: 12/20/2022] Open
Abstract
Background Esophageal shortening (ES) might be observed during high-resolution manometry (HRM), in particular after the rapid drink test (RDT). We aimed to assess its diagnostic value in patients referred for HRM. Methods HRM of patients without previous esophagogastric surgery or endoscopic treatment was retrospectively reviewed using the Chicago Classification v3.0. ES and pan-esophageal pressurization were analyzed during the RDT (200-ml free drinking in a sitting position). Results A total of 2141 cases (1291 females, mean age 54 years) were reviewed. During the RDT, ES occurred in 4% and pan-esophageal pressurization in 14% of patients. ES was almost exclusively encountered in patients with impaired esophagogastric junction relaxation or major disorders of peristalsis. Among 31 patients with ES and no definite diagnosis of achalasia, 19 had follow-up and 13 (68%) changed diagnostic category: two adenocarcinoma of the cardia, and 11 cases of atypical achalasia. The positive predictive value of ES for a significant esophageal disorder was 95%. Conclusion ES is rarely observed during the RDT. When present, it is associated with major motility disorders, especially achalasia. When the diagnostic criteria for achalasia are not fulfilled, further complementary examinations should be performed to rule out incomplete forms of achalasia or an infiltrative process of the cardia.
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Affiliation(s)
| | - Sabine Roman
- Digestive Physiology, Université de Lyon, France.,Digestive Physiology, Hôpital E Herriot, Hospices Civils de Lyon, France.,Inserm U1032, LabTAU, Université de Lyon, France
| | - Aurelien Garros
- Digestive Physiology, Hôpital E Herriot, Hospices Civils de Lyon, France
| | - Francois Mion
- Digestive Physiology, Université de Lyon, France.,Digestive Physiology, Hôpital E Herriot, Hospices Civils de Lyon, France.,Inserm U1032, LabTAU, Université de Lyon, France
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15
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Parekh PJ, Johnson DA. Medical treatment versus surgery for treatment of gastroesophageal reflux disease. TECHNIQUES IN GASTROINTESTINAL ENDOSCOPY 2015. [DOI: 10.1016/j.tgie.2015.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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16
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Hong SJ. Relevance of Position and Movement of the Gastroesophageal Junction in Gastroesophageal Reflux Disease: Author's Reply. J Neurogastroenterol Motil 2013; 19:550. [PMID: 24199022 PMCID: PMC3816196 DOI: 10.5056/jnm.2013.19.4.550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Su Jin Hong
- Digestive Disease Center and Research Institute, Department of Internal Medicine, Soonchunhyang University College of Medicine, Bucheon Hospital, Bucheon, Gyeonggi-do, Korea
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17
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Lee YY. Relevance of position and movement of the gastroesophageal junction in gastroesophageal reflux disease. J Neurogastroenterol Motil 2013; 19:549. [PMID: 24199021 PMCID: PMC3816195 DOI: 10.5056/jnm.2013.19.4.549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
- Yeong Yeh Lee
- School of Medical Sciences, Universiti Sains Malaysia Kubang Kerian, Kelantan, Malaysia
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