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Sabat C, Lebtahi R, Duboc H, Dior M, Coffin B, Soliman H. Symptoms from the Gastroparesis Cardinal Symptom Index and clinical factors associated with delayed gastric emptying in patients with suspected gastroparesis. Neurogastroenterol Motil 2024; 36:e14821. [PMID: 38798079 DOI: 10.1111/nmo.14821] [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: 12/12/2023] [Revised: 04/15/2024] [Accepted: 05/09/2024] [Indexed: 05/29/2024]
Abstract
BACKGROUND The association between upper gastrointestinal symptoms and delayed gastric emptying (GE) shows conflicting results. This study aimed to assess whether the symptoms of the Gastroparesis Cardinal Symptom Index (GCSI) and/or the scores were associated with the result of GE tests and whether they could predict delayed GE. METHODS Patients referred for suspected gastroparesis (GP) were included in a prospective database. Demographical data, medical history, and symptoms of the GCSI score were collected for each patient. A GE scintigraphy was then performed with a 4-hour recording. Delayed GE was defined as a retention rate ≥ 10% at 4 h. RESULTS Among 243 patients included in this study, 110 patients (45%) had delayed GE. The mean age (49.9 vs. 41.3 years; p < 0.001) and weight loss (9.4 kg vs. 5.6 kg; p = 0.025) were significantly higher in patients with delayed GE. Patients with diabetes or a history of surgery had a higher prevalence of delayed GE (60% and 78%, respectively) than patients without comorbidity (17%; p < 0.001). The GCSI score was higher in patients with delayed GE (3.06 vs. 2.80; p = 0.045), but no threshold was clinically relevant to discriminate between patients with normal and delayed GE. Only vomiting severity was significantly higher in patients with delayed GE (2.19 vs. 1.57; p = 0.01). CONCLUSION GE testing should be considered when there are symptoms such as a higher weight loss, comorbidities (diabetes, and history of surgery associated with GP), and the presence of vomiting. Other symptoms and the GCSI score are not useful in predicting delayed GE.
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Affiliation(s)
- Claire Sabat
- Département d'Hépato Gastro Entérologie, AP-HP Nord, Hôpital Louis Mourier, Colombes, France
| | - Rachida Lebtahi
- Service de Médecine nucléaire, AP-HP Nord, Université Paris Cité, Hôpital Beaujon, Clichy, France
| | - Henri Duboc
- Département d'Hépato Gastro Entérologie, AP-HP Nord, Hôpital Louis Mourier, Colombes, France
- Centre de recherche sur l'inflammation, INSERM, Université Paris Cité, Paris, France
| | - Marie Dior
- Département d'Hépato Gastro Entérologie, AP-HP Nord, Hôpital Louis Mourier, Colombes, France
| | - Benoit Coffin
- Département d'Hépato Gastro Entérologie, AP-HP Nord, Hôpital Louis Mourier, Colombes, France
- Centre de recherche sur l'inflammation, INSERM, Université Paris Cité, Paris, France
| | - Heithem Soliman
- Département d'Hépato Gastro Entérologie, AP-HP Nord, Hôpital Louis Mourier, Colombes, France
- Centre de recherche sur l'inflammation, INSERM, Université Paris Cité, Paris, France
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2
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Krishna S, Prins A, Morton A. Review article: Abdominal pain and diabetes mellitus in the emergency department. Emerg Med Australas 2024; 36:505-511. [PMID: 38650505 DOI: 10.1111/1742-6723.14421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 04/07/2024] [Accepted: 04/10/2024] [Indexed: 04/25/2024]
Abstract
This manuscript seeks to describe diagnostic considerations in individuals with diabetes mellitus presenting to the ED with abdominal pain. It highlights the importance of early investigation with computerised tomography to differentiate aetiologies that compel early surgical intervention from those which may be treated conservatively.
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Affiliation(s)
| | - Alex Prins
- Mater Health, Brisbane, Queensland, Australia
| | - Adam Morton
- Mater Health, Brisbane, Queensland, Australia
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3
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Overs J, Morgan S, Apputhurai P, Tuck C, Knowles SR. Comparing the prevalence and association between anxiety, depression and gastrointestinal symptoms in gastroparesis versus functional dyspepsia: A systematic review and meta-analysis. J Psychosom Res 2024; 183:111834. [PMID: 38896986 DOI: 10.1016/j.jpsychores.2024.111834] [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: 01/21/2024] [Revised: 06/10/2024] [Accepted: 06/12/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVE To determine the prevalence and associations between anxiety/depression, and gastrointestinal (GI) symptoms across gastroparesis and functional dyspepsia. METHODS Twenty adult studies were identified through systematic searches of three databases (PubMed, CINAHL and PsycINFO) in September 2023. Meta-analysis was performed to estimate the pooled prevalence rates of anxiety and depression across gastroparesis and functional dyspepsia, and to determine whether the associations of anxiety/depression and gastrointestinal (GI) symptoms differ in gastroparesis versus functional dyspepsia. RESULTS The overall pooled prevalence rate for anxiety was similar (χ2(1) = 2.45, p = .12) in gastroparesis (49%) and functional dyspepsia (29%). The overall pooled prevalence rate for depression in gastroparesis (39%), and functional dyspepsia (32%) was also similar (χ2(1) = 0.81, p = .37). No significant relationship between anxiety and GI symptoms (r = 0.11) or depression and GI symptoms (r = 0.16) was found in gastroparesis, whilst significant, though weak, positive relationships between anxiety and GI symptoms (r = 0.30) and depression and GI symptoms (r = 0.32) were found in functional dyspepsia. The association between GI symptoms and anxiety, but not depression, across gastroparesis and functional dyspepsia was found to be significant (χ2(1) = 5.22, p = .02). CONCLUSION Contributing to ongoing debate as to whether gastroparesis and functional dyspepsia are interchangeable syndromes, this review found that anxiety and depression prevalence was similar in both conditions. Psychological assessment and the utilisation of effective and holistic care in both conditions is therefore warranted.
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Affiliation(s)
- James Overs
- Department of Psychological Sciences, Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne, Australia
| | - Scott Morgan
- Department of Psychological Sciences, Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne, Australia
| | - Pragalathan Apputhurai
- Department of Health Sciences and Biostatistics, Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne, Australia
| | - Caroline Tuck
- Department of Nursing and Allied Health, Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne, Australia
| | - Simon R Knowles
- Department of Psychological Sciences, Faculty of Health, Arts and Design, Swinburne University of Technology, Melbourne, Australia.
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4
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Simons M, Cline M. Scoping review: the social and emotional impacts of gastroparesis. Transl Gastroenterol Hepatol 2024; 9:42. [PMID: 39091657 PMCID: PMC11292077 DOI: 10.21037/tgh-23-124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 03/07/2024] [Indexed: 08/04/2024] Open
Abstract
Background Patients with gastroparesis experience severe gastrointestinal symptoms including nausea, vomiting, early satiety, excessive fullness and bloating that can have significant negative effects on their mood, relationship with food/eating, and overall quality of life. The aim of this review was to systematically explore the literature on the social and emotional burdens experienced by patients with gastroparesis. Methods PubMed and Google Scholar were used to identify potential articles for inclusion. The population of interest was those with abnormal gastric emptying. Studies were excluded if they focused on the effects of a particular treatment for gastroparesis. Thirty-one articles were included based on search criteria. Results Three themes emerged, including healthcare utilization and opioid use, relationship between gastroparesis and mental health, and the impact of gastroparesis on lifestyle factors including sleep, nutrition, and social engagement. Patients experience challenges from a perceived lack of understanding of medical providers and loved ones and difficult to manage symptoms. Symptom specific anxiety, underlying psychiatric history, and symptom severity are associated with distress around symptoms. Self-reported symptom severity and severity of gastric emptying are not highly correlated. Conclusions Patients with acute onset and gradually worsening of symptoms over time are likely at increased risk of distress related to their disease. Patients commonly experience isolation from their medical providers and in other social relationships. Treatments aimed not only at reducing the severity of symptoms but also helping patients with gastroparesis engage with the enjoyed aspects of life are essential in mitigating the social and emotional impacts of gastroparesis.
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Affiliation(s)
- Madison Simons
- Department of Gastroenterology, Hepatology, and Nutrition, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Michael Cline
- Department of Gastroenterology, Hepatology, and Nutrition, Digestive Disease Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
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5
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Zhang YX, Zhang YJ, Li M, Tian JX, Tong XL. Common Pathophysiological Mechanisms and Treatment of Diabetic Gastroparesis. J Neurogastroenterol Motil 2024; 30:143-155. [PMID: 38576367 PMCID: PMC10999838 DOI: 10.5056/jnm23100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 10/29/2023] [Accepted: 11/06/2023] [Indexed: 04/06/2024] Open
Abstract
Diabetic gastroparesis (DGP) is a common complication of diabetes mellitus, marked by gastrointestinal motility disorder, a delayed gastric emptying present in the absence of mechanical obstruction. Clinical manifestations include postprandial fullness and epigastric discomfort, bloating, nausea, and vomiting. DGP may significantly affect the quality of life and productivity of patients. Research on the relationship between gastrointestinal dynamics and DGP has received much attention because of the increasing prevalence of DGP. Gastrointestinal motility disorders are closely related to a variety of factors including the absence and destruction of interstitial cells of Cajal, abnormalities in the neuro-endocrine system and hormone levels. Therefore, this study will review recent literature on the mechanisms of DGP and gastrointestinal motility disorders as well as the development of prokinetic treatment of gastrointestinal motility disorders in order to give future research directions and identify treatment strategies for DGP.
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Affiliation(s)
- Yu-Xin Zhang
- Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yan-Jiao Zhang
- Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Min Li
- Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jia-Xing Tian
- Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiao-Lin Tong
- Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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6
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Saleem S, Tarar ZI, Aziz M, Alsamman MA, Tansel A, Abell TL. Cannabis Use in Patients with Gastroparesis. Cannabis Cannabinoid Res 2023; 8:1100-1105. [PMID: 36067326 DOI: 10.1089/can.2022.0189] [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: 11/13/2022] Open
Abstract
Aim: The primary aim was to determine the prevalence of cannabis use among patients hospitalized for gastroparesis. The secondary aim was to identify independent variables associated with cannabis use compared with noncannabis-related gastroparesis hospitalization. Methods: We use the nationwide inpatient sample database from January 2012 to December 2014. The patients included in this study were the ones with primary diagnosis of gastroparesis and cannabis use. The analysis was performed using the Statistical Package for the Social Sciences 27 (SPSS) and a multivariable regression was conducted to identify independent variables. Results: We found 50,170 patients with a primary diagnosis of gastroparesis. The prevalence of cannabis use among patients hospitalized for gastroparesis was 4.2%. Multivariate regression analysis was performed, adjusting for confounders. The variables found to increase the odds of cannabis use in gastroparesis populations independently were age interval of 18-35 and 36-50 years, male, Black and Asian, median household income 1-25th percentile, Medicaid insurance, no charge hospitalization, and smoking. Cannabis use was associated with lower odds of vomiting. Conclusion: Patients who used cannabis were younger and of African American, Asian, or Pacific Islander descent. They had Medicaid insurance and a lower median household income.
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Affiliation(s)
- Saad Saleem
- Department of Internal Medicine, Sunrise Hospital and Medical Center, Las Vegas, Nevada, USA
| | - Zahid Ijaz Tarar
- Department of Internal Medicine, University of Missouri, Columbia, Missouri, USA
| | - Muhammad Aziz
- Department of Gastroenterology, Division of Gastroenterology and Hepatology, University of Toledo Medical Center, Toledo, Ohio, USA
| | - Mohd Amer Alsamman
- Department of Gastroenterology, Georgetown University, Washington, District of Columbia, USA
| | - Aylin Tansel
- Department of Gastroenterology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Thomas L Abell
- Department of Gastroenterology, University of Louisville, Louisville, Kentucky, USA
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Mandarino FV, Testoni SGG, Barchi A, Azzolini F, Sinagra E, Pepe G, Chiti A, Danese S. Imaging in Gastroparesis: Exploring Innovative Diagnostic Approaches, Symptoms, and Treatment. Life (Basel) 2023; 13:1743. [PMID: 37629600 PMCID: PMC10455809 DOI: 10.3390/life13081743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/08/2023] [Accepted: 08/12/2023] [Indexed: 08/27/2023] Open
Abstract
Gastroparesis (GP) is a chronic disease characterized by upper gastrointestinal symptoms, primarily nausea and vomiting, and delayed gastric emptying (GE), in the absence of mechanical GI obstruction. The underlying pathophysiology of GP remains unclear, but factors contributing to the condition include vagal nerve dysfunction, impaired gastric fundic accommodation, antral hypomotility, gastric dysrhythmias, and pyloric dysfunction. Currently, gastric emptying scintigraphy (GES) is considered the gold standard for GP diagnosis. However, the overall delay in GE weakly correlates with GP symptoms and their severity. Recent research efforts have focused on developing treatments that address the presumed underlying pathophysiological mechanisms of GP, such as pyloric hypertonicity, with Gastric Peroral Endoscopic Myotomy (G-POEM) one of these procedures. New promising diagnostic tools for gastroparesis include wireless motility capsule (WMC), the 13 carbon-GE breath test, high-resolution electrogastrography, and the Endoluminal Functional Lumen Imaging Probe (EndoFLIP). Some of these tools assess alterations beyond GE, such as muscular electrical activity and pyloric tone. These modalities have the potential to characterize the pathophysiology of gastroparesis, identifying patients who may benefit from targeted therapies. The aim of this review is to provide an overview of the current knowledge on diagnostic pathways in GP, with a focus on the association between diagnosis, symptoms, and treatment.
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Affiliation(s)
- Francesco Vito Mandarino
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (S.G.G.T.); (A.B.); (F.A.); (S.D.)
| | - Sabrina Gloria Giulia Testoni
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (S.G.G.T.); (A.B.); (F.A.); (S.D.)
| | - Alberto Barchi
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (S.G.G.T.); (A.B.); (F.A.); (S.D.)
| | - Francesco Azzolini
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (S.G.G.T.); (A.B.); (F.A.); (S.D.)
| | - Emanuele Sinagra
- Gastroenterology & Endoscopy Unit, Fondazione Istituto G. Giglio, Contrada Pietra Pollastra Pisciotto, 90015 Cefalù, Italy;
| | - Gino Pepe
- Department of Nuclear Medicine, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (G.P.); (A.C.)
| | - Arturo Chiti
- Department of Nuclear Medicine, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (G.P.); (A.C.)
| | - Silvio Danese
- Department of Gastroenterology and Gastrointestinal Endoscopy, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, 20132 Milan, Italy; (S.G.G.T.); (A.B.); (F.A.); (S.D.)
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8
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Cangemi DJ, Lacy BE. Gastroparesis: Myths, Misconceptions, and Management. Clin Exp Gastroenterol 2023; 16:65-78. [PMID: 37303313 PMCID: PMC10257400 DOI: 10.2147/ceg.s362879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 03/29/2023] [Indexed: 06/13/2023] Open
Abstract
Gastroparesis (GP), a historically vexing disorder characterized by symptoms of nausea, vomiting, abdominal pain, early satiety, and/or bloating, in the setting of an objective delay in gastric emptying, is often difficult to treat and carries a tremendous burden on the quality of patients' lives, as well as the healthcare system in general. Though the etiology of GP has been fairly well defined, much work has been done recently to better understand the pathophysiology of GP, as well as to identify novel effective and safe treatment options. As our understanding of GP has evolved, many myths and misconceptions still abound in this rapidly changing field. The goal of this review is to identify myths and misconceptions regarding the etiology, pathophysiology, diagnosis, and treatment of GP, in the context of the latest research findings which have shaped our current understanding of GP. Recognition and dispelling of such myths and misconceptions is critical to moving the field forward and ultimately advancing the clinical management of what will hopefully become a better understood and more manageable disorder in the future.
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Affiliation(s)
- David J Cangemi
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Brian E Lacy
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
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9
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Batty K, Pugh P, Schwartzbauer A, Carvalho T, Demidowich AP. Diabetes-Related Gastroparesis in the Acute Care Setting: A Case Report. AACN Adv Crit Care 2023; 34:47-52. [PMID: 36877648 DOI: 10.4037/aacnacc2023730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
Diabetes-related gastroparesis is a challenging complication of diabetes that often results in flares of intractable vomiting and recurrent hospitalizations. Currently, there is no standard of care or guidelines for the management of diabetes-related gastroparesis in the acute care setting, leading to inconsistent and suboptimal care for these patients. Consequently, patients with diabetes-related gastroparesis may have prolonged inpatient lengths of stay and frequent readmissions affecting their overall health and well-being. Successful management of diabetes-related gastroparesis requires a coordinated multimodal approach to address the different components of an acute flare, including nausea and vomiting, pain, constipation, nutrition, and dysglycemia. This case report demonstrates how the development and implementation of an acute care diabetes-related gastroparesis treatment protocol demonstrates efficacy and promise for better quality of care for this population.
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Affiliation(s)
- Kristine Batty
- Kristine Batty is Endocrine Nurse Practitioner, Johns Hopkins Community Physicians, Howard County General Hospital, Division of Hospital Medicine, Johns Hopkins Medicine, 5755 Cedar Lane, Columbia, MD 21044 ; and Joint Faculty Appointment, Johns Hopkins School of Nursing, Baltimore, Maryland
| | - Patricia Pugh
- Patricia Pugh is Chair and Medical Director, Department of Emergency Medicine, Howard County General Hospital, Division of Hospital Medicine, Johns Hopkins Medicine, Columbia, Maryland
| | - Alyson Schwartzbauer
- Alyson Schwartzbauer is Nurse Practitioner, Department of Anesthesia and Critical Care Medicine, Johns Hopkins Medicine, Baltimore, Maryland
| | - Tricia Carvalho
- Tricia Carvalho is Nurse Practitioner, Gastro Health of Maryland, Columbia, Maryland
| | - Andrew P Demidowich
- Andrew P. Demidowich is Assistant Professor of Medicine, Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland; and Chief of Inpatient Endocrinology, Johns Hopkins Community Physicians, Howard County General Hospital, Division of Hospital Medicine, Johns Hopkins Medicine, Columbia, Maryland
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10
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Sato H, Grover M. Gastroparesis and Functional Dyspepsia: Spectrum of Gastroduodenal Neuromuscular Disorders or Unique Entities? GASTRO HEP ADVANCES 2023; 2:438-448. [PMID: 37151911 PMCID: PMC10162778 DOI: 10.1016/j.gastha.2022.10.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Gastroparesis is defined by delayed gastric emptying in the absence of mechanical obstruction of the stomach. Patients experience symptoms of nausea, vomiting, abdominal pain, fullness, and early satiety. The recognition of the disorder has progressed due to availability of gastric emptying scintigraphy and advancements made in understanding its pathophysiology and treatment options. The clinical presentation and treatment of gastroparesis overlap with a more commonly recognized disorder of gut-brain interaction, functional dyspepsia. Recent studies have reenergized the discussion whether these two are separate entities or perhaps reflect a spectrum of gastroduodenal neuromuscular disorders. The societal guidelines conflict on the utility of gastric emptying scintigraphy in assessment of patients with upper gastrointestinal symptoms. A better appraisal of similarities and differences between gastroparesis and functional dyspepsia will allow targeted treatment for these disorders. This is particularly important as specific pharmacological and endoscopic treatment options are being developed for gastroparesis which are unlikely to be helpful for functional dyspepsia. This review makes the case for considering these disorders in a spectrum where identification of both would most ideally position us toward providing the optimal clinical care.
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Affiliation(s)
- Hiroki Sato
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
- Division of Gastroenterology & Hepatology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Madhusudan Grover
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
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Pasricha PJ, Grover M, Yates KP, Abell TL, Koch KL, McCallum RW, Sarosiek I, Bernard CE, Kuo B, Bulat R, Shulman RJ, Chumpitazi BP, Tonascia J, Miriel LA, Wilson LA, Van Natta ML, Mitchell E, Hamilton F, Farrugia G, Parkman HP. Progress in Gastroparesis - A Narrative Review of the Work of the Gastroparesis Clinical Research Consortium. Clin Gastroenterol Hepatol 2022; 20:2684-2695.e3. [PMID: 35688353 PMCID: PMC9691520 DOI: 10.1016/j.cgh.2022.05.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 03/15/2022] [Accepted: 05/05/2022] [Indexed: 01/27/2023]
Abstract
The Gastroparesis Clinical Research Consortium is a multicenter coalition created and funded by the National Institutes of Diabetes and Digestive and Kidney Disorders, with a mission to advance understanding of the pathophysiology of gastroparesis and develop an effective treatment for patients with symptomatic gastroparesis. In this review, we summarize the results of the published Gastroparesis Clinical Research Consortium studies as a ready and convenient resource for gastroenterologists and others to provide a clear understanding of the consortium's experience and perspective on gastroparesis and related disorders.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Braden Kuo
- Massachusetts General Hospital, Boston, Massachusetts
| | - Robert Bulat
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | | | | | | | | | | | | | | | - Frank Hamilton
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland
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12
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Zheng T, Camilleri M. Selecting optimal patients with gastroparesis for G-POEM procedure. Gut 2022; 71:659-660. [PMID: 33785556 PMCID: PMC9310442 DOI: 10.1136/gutjnl-2021-324631] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 03/21/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Ting Zheng
- Gastroenterology, Mayo Clinic Rochester, Rochester, Minnesota, USA
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13
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Rangan V, Singh P, Ballou S, Hassan R, Yu V, Katon J, Nee J, Iturrino J, Lembo A. Improvement in constipation and diarrhea is associated with improved abdominal pain in patients with functional bowel disorders. Neurogastroenterol Motil 2022; 34:e14253. [PMID: 34520617 DOI: 10.1111/nmo.14253] [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: 03/18/2021] [Revised: 07/14/2021] [Accepted: 08/10/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Abdominal pain is a bothersome and lifestyle limiting symptom in patients with functional bowel disorders. It is associated with decreased quality of life in affected individuals, as well as significant annual healthcare expenditure. Knowledge of specific factors that predict improvement in abdominal pain in those with functional bowel disorders is thus far limited. METHODS Consecutive patients presenting for outpatient care at a major academic medical center between October 2017 and March 2020 completed an electronic symptom survey prior to initial clinic visit, and again after 3 months. The Rome IV questionnaires for functional dyspepsia, irritable bowel syndrome, functional constipation, and functional diarrhea were all included. Additionally, all subjects completed the Patient Reported Outcomes Measurement Information System Anxiety, Depression, and sleep disturbance questionnaires. Patients with a diagnosis of a Rome IV functional gastrointestinal disorder without any organic cause for symptoms were identified based on both chart review as well as survey response data. Univariable and multivariable analysis was used to assess predictors of improved abdominal pain after 3 months. KEY RESULTS 180 patients with a mean age of 45.3 years were included in the final analysis. 78.3% of patients were female, and 77.2% met Rome IV criteria for irritable bowel syndrome. On multivariable analysis, improvement in constipation and diarrhea were both independent predictors of improved abdominal pain after 3 months. CONCLUSIONS AND INFERENCES Improvement in constipation and diarrhea both predicted improvement in abdominal pain, suggesting that addressing these factors is central to the management of abdominal pain in functional gastrointestinal disorders.
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Affiliation(s)
- Vikram Rangan
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Prashant Singh
- Division of Gastroenterology, Department of Medicine, University of Michigan Medical Center, Ann Arbor, MI, USA
| | - Sarah Ballou
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Rafla Hassan
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Vanessa Yu
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Jesse Katon
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Judy Nee
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Johanna Iturrino
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Anthony Lembo
- Division of Gastroenterology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
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Seelig E, Henning E, Keogh JM, Gillett D, Shin E, Buscombe J, van der Klaauw AA, Farooqi IS. Obesity due to melanocortin 4 receptor (MC4R) deficiency is associated with delayed gastric emptying. Clin Endocrinol (Oxf) 2022; 96:270-275. [PMID: 34694010 DOI: 10.1111/cen.14615] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 09/07/2021] [Accepted: 09/10/2021] [Indexed: 01/01/2023]
Abstract
OBJECTIVE People who are severely obese due to melanocortin-4 receptor (MC4R) deficiency experience hyperphagia and impaired fullness after a meal (satiety). Meal-induced satiety is influenced by hormones, such as peptide-YY (PYY), which are released by enteroendocrine cells upon nutrient delivery to the small intestine. DESIGN We investigated whether gastric emptying and PYY levels are altered in MC4R deficiency. METHODS Gastric emptying was measured with a gastric scintigraphy protocol using technetium-99m (99 Tcm )-Tin Colloid for 3.5 h in individuals with loss of function MC4R variants and a control group of similar age and weight. In a separate study, we measured plasma PYY levels before and at multiple time points after three standardised meals given to individuals with MC4R deficiency and controls. Fasting PYY (basal secretion) and postprandial PYY levels were measured and the area under the curve and inter-meal peak were calculated. RESULTS We found that gastric emptying time was significantly delayed and percentage meal retention increased in individuals with MC4R deficiency compared to obese controls. In addition, fasting and mean PYY secretion throughout the day were decreased in MC4R deficiency, whereas postprandial PYY secretion was unaltered. CONCLUSION Delayed gastric emptying and reduced basal PYY secretion may contribute to impaired satiety in people with obesity due to MC4R deficiency.
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Affiliation(s)
- Eleonora Seelig
- Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and NIHR Cambridge Biomedical Research Centre, Hills Road, Cambridge, UK
| | - Elana Henning
- Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and NIHR Cambridge Biomedical Research Centre, Hills Road, Cambridge, UK
| | - Julia M Keogh
- Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and NIHR Cambridge Biomedical Research Centre, Hills Road, Cambridge, UK
| | - Daniel Gillett
- Department of Nuclear Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - Evelyn Shin
- Department of Nuclear Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - John Buscombe
- Department of Nuclear Medicine, Addenbrooke's Hospital, Cambridge, UK
| | - Agatha A van der Klaauw
- Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and NIHR Cambridge Biomedical Research Centre, Hills Road, Cambridge, UK
| | - I Sadaf Farooqi
- Wellcome Trust-MRC Institute of Metabolic Science, Addenbrooke's Hospital, University of Cambridge Metabolic Research Laboratories and NIHR Cambridge Biomedical Research Centre, Hills Road, Cambridge, UK
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15
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Meling S, Bertoli D, Sangnes DA, Brock C, Drewes A, Ejskjaer N, Dimcevski G, Søfteland E. Diabetic Gastroenteropathy: Soothe the Symptoms or Unravel a Cure? Curr Diabetes Rev 2022; 18:e220321192412. [PMID: 34225633 DOI: 10.2174/1573399817666210322154618] [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: 11/16/2020] [Revised: 01/19/2021] [Accepted: 02/13/2021] [Indexed: 11/22/2022]
Abstract
Autonomic neuropathy in patients with diabetes mellitus, and especially complications related to gastrointestinal neuropathy, are often overlooked in the clinic. Diabetic gastroenteropathy affects every segment of the gastrointestinal tract and generates symptoms that may include nausea, early satiety, vomiting, abdominal pain, constipation, and diarrhea. Severe cases can be complicated by weight loss, dehydration, and electrolyte disturbances. The pathophysiology is complex, the diagnostics and treatment options are multidisciplinary, and there is generally a lack of evidence for the treatment options. The aims for this review are first to summarize the pathophysiology and describe possible and expected symptoms and complications.Further, we will try to supply the clinician with a straightforward tool for diagnostics, and then, we shall summarize established treatment options, including diet recommendations, pharmacological and non-pharmacological options. Finally, we will explore the multiple possibilities of novel treatment, looking at medications related to the pathophysiology of neuropathy, other manifestations of autonomic neuropathies, and symptomatic treatment for other gastrointestinal disorders, also including new knowledge of endosurgical and neuromodulatory treatment. The overall goal is to increase awareness and knowledge on this frequent diabetic complication and to provide better tools for diagnosis and treatment. Ultimately, we hope to encourage further research in this field, as there are clear shortcomings in terms of biomarkers, pathophysiology, as well as treatment possibilities. In conclusion, diagnosis and management of diabetic gastroenteropathy are challenging and often require multidisciplinary teams and multimodal therapies. Treatment options are sparse, but new pharmacological, endoscopic, and neuromodulatory techniques have shown promising results in initial studies.
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Affiliation(s)
- Sondre Meling
- Department of Medicine, Stavanger University Hospital, Stavanger, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Davide Bertoli
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
| | - Dag A Sangnes
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Christina Brock
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Jutland, Aalborg, Denmark
| | - Asbjørn Drewes
- Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
- Steno Diabetes Center North Jutland, Aalborg, Denmark
| | - Niels Ejskjaer
- Steno Diabetes Center North Jutland, Aalborg, Denmark
- Department of Clinical Medicine and Endocrinology, Aalborg University Hospital, Aalborg, Denmark
| | - Georg Dimcevski
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eirik Søfteland
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
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16
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Camilleri M. Towards a new era with safer µ-opiate receptor analgesia. Gut 2022; 71:1-2. [PMID: 33875448 DOI: 10.1136/gutjnl-2021-324618] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 03/29/2021] [Accepted: 04/01/2021] [Indexed: 12/30/2022]
Affiliation(s)
- Michael Camilleri
- Clinical Enteric Neuroscience Translational and Epidemiological Research (CENTER), Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
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17
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Kamal F, Khan MA, Lee-Smith W, Sharma S, Acharya A, Jowhar D, Farooq U, Aziz M, Kouanda A, Dai SC, Howden CW, Munroe CA. Systematic review with meta-analysis: one-year outcomes of gastric peroral endoscopic myotomy for refractory gastroparesis. Aliment Pharmacol Ther 2022; 55:168-177. [PMID: 34854102 DOI: 10.1111/apt.16725] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/05/2021] [Accepted: 11/22/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Several studies have examined the efficacy of gastric peroral endoscopic myotomy (G-POEM) for gastroparesis. AIM To evaluate the mid-term efficacy of G-POEM by meta-analysis of studies with a minimum 1 year of follow-up. METHODS We reviewed several databases from inception to 10 June 2021 to identify studies that evaluated the efficacy of G-POEM in refractory gastroparesis, and had at least 1 year of follow-up. Our outcomes of interest were clinical success at 1 year, adverse events, difference in mean pre- and 1 year post-procedure Gastroparesis Cardinal Symptom Index (GCSI) score, and difference in mean pre- and post-procedure EndoFLIP measurements. We analysed data using a random-effects model and assessed heterogeneity by I2 statistic. RESULTS We included 10 studies comprising 482 patients. Pooled rates (95% CI) of clinical success at 1 year and adverse events were 61% (49%, 71%) and 8% (6%, 11%), respectively. Mean GCSI at 1 year post-procedure was significantly lower than pre-procedure; mean difference (MD) (95% CI) -1.4 (-1.9, -0.9). Mean post-procedure distensibility index was significantly higher than pre-procedure in the clinical success group at 40 and 50 mL volume distension; standardised mean difference (95% CI) 0.82 (0.07, 1.64) and 0.91 (0.32, 1.49), respectively. In the clinical failure group, there was no significant difference between mean pre- and post-procedure EndoFLIP measurements. CONCLUSIONS G-POEM is associated with modest clinical success at 1 year. Additional studies with longer follow-up are required to evaluate its longer-term efficacy.
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Affiliation(s)
- Faisal Kamal
- Division of Gastroenterology, University of California-San Francisco, San Francisco, California, USA
| | - Muhammad Ali Khan
- Department of Gastroenterology, Hepatology and Nutrition, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Wade Lee-Smith
- Mulford Health Sciences Library, University of Toledo, Toledo, Ohio, USA
| | - Sachit Sharma
- Department of Medicine, University of Toledo, Toledo, Ohio, USA
- Division of Gastroenterology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Ashu Acharya
- Department of Medicine, University of Toledo, Toledo, Ohio, USA
| | - Dawit Jowhar
- Department of Medicine, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Umer Farooq
- Department of Medicine, Loyola Medicine/MacNeal Hospital, Berwyn, Illinois, USA
| | - Muhammad Aziz
- Division of Gastroenterology, University of Toledo, Toledo, Ohio, USA
| | - Abdul Kouanda
- Division of Gastroenterology, University of California-San Francisco, San Francisco, California, USA
| | - Sun-Chuan Dai
- Division of Gastroenterology, University of California-San Francisco, San Francisco, California, USA
| | - Colin W Howden
- Division of Gastroenterology, University of Tennessee Health Science Center, Memphis, Tennessee, USA
| | - Craig A Munroe
- Division of Gastroenterology, University of California-San Francisco, San Francisco, California, USA
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18
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Effects of Spinal Cord Stimulation in Patients with Chronic Nausea, Vomiting, and Refractory Abdominal Pain. Dig Dis Sci 2022; 67:598-605. [PMID: 33620598 PMCID: PMC8885488 DOI: 10.1007/s10620-021-06896-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 02/03/2021] [Indexed: 12/09/2022]
Abstract
BACKGROUND Patients with chronic nausea and vomiting often also have chronic abdominal pain. Spinal cord stimulation (SCS) may provide pain control, but scarce data are available regarding the effect of SCS on chronic nausea and vomiting. AIMS We aimed to determine the effect of SCS in patients with chronic nausea, vomiting, and refractory abdominal pain. METHODS Retrospective chart review of 26 consecutive patients who underwent SCS trial for a primary diagnosis of nausea, vomiting and refractory abdominal pain. RESULTS 26 patients underwent SCS trial, with an average age of 48 years. Twenty-three patients (88.5%) reported > 50% pain relief during the temporary SCS trial and then underwent permanent implantation. Patients were then followed for 41 (22-62) months. At baseline, 20 of the 23 patients (87.0%) reported daily nausea, but at 6 months and the most recent follow-up, only 8 (34.8%) and 7 (30.4%) patients, respectively, had daily nausea (p < 0.001). Days of nausea decreased from 26.3 days/month at baseline to 12.8 and 11.7 days/month at 6 months and at the most recent visit, respectively. Vomiting episodes decreased by 50%. Abdominal pain scores improved from 8.7 to 3.0 and 3.2 at 6 months and the most recent visit, respectively (both p < 0.001). Opioid use decreased from 57.7 mg MSO4 equivalents to 24.3 mg at 6 months and to 28.0 mg at the latest patient visit (both p < 0.05). CONCLUSIONS SCS may be an effective therapy for long-term treatment of symptoms for those patients afflicted with chronic nausea, vomiting, and refractory abdominal pain.
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19
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Barton JC, Barton JC, Patel N, McLaren GD. Abdominal pain and cirrhosis at diagnosis of hemochromatosis: Analysis of 219 referred probands with HFE p.C282Y homozygosity and a literature review. PLoS One 2021; 16:e0261690. [PMID: 34932603 PMCID: PMC8691644 DOI: 10.1371/journal.pone.0261690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 12/07/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND In hemochromatosis, causes of abdominal pain and its associations with cirrhosis are poorly understood. METHODS We retrospectively compared characteristics of referred hemochromatosis probands with HFE p.C282Y homozygosity with/without biopsy-proven cirrhosis: sex, age, diabetes, heavy alcohol consumption, abdominal pain/tenderness, hepatomegaly, splenomegaly, non-alcoholic fatty liver disease, chronic viral hepatitis, ascites, transferrin saturation (TS), serum ferritin (SF), and iron removed by phlebotomy (QFe). We performed logistic regression on cirrhosis using characteristics identified in univariate comparisons. We performed computerized and manual searches to identify hemochromatosis case series and compiled prevalence data on cirrhosis and abdominal pain and causes of abdominal pain. RESULTS Of 219 probands, 57.1% were men. Mean age was 48±13 y. In 22 probands with cirrhosis, proportions of men, mean age, prevalences of heavy alcohol consumption, abdominal pain, abdominal tenderness, hepatomegaly, splenomegaly, and chronic viral hepatitis, and median TS, SF, and QFe were significantly greater than in probands without cirrhosis. Regression analysis revealed three associations with cirrhosis: abdominal pain (p = 0.0292; odds ratio 9.8 (95% CI: 1.2, 76.9)); chronic viral hepatitis (p = 0.0153; 11.5 (95% CI: 1.6, 83.3)); and QFe (p = 0.0009; 1.2 (95% CI: 1.1, 1.3)). Of eight probands with abdominal pain, five had cirrhosis and four had diabetes. One proband each with abdominal pain had heavy alcohol consumption, chronic viral hepatitis B, hepatic sarcoidosis, hepatocellular carcinoma, and chronic cholecystitis, cholelithiasis, and sigmoid diverticulitis. Abdominal pain was alleviated after phlebotomy alone in four probands. In 12 previous reports (1935-2011), there was a negative correlation of cirrhosis prevalence and publication year (p = 0.0033). In 11 previous reports (1935-1996), a positive association of abdominal pain prevalence and publication year was not significant (p = 0.0802). CONCLUSIONS Abdominal pain, chronic viral hepatitis, and QFe are significantly associated with cirrhosis in referred hemochromatosis probands with HFE p.C282Y homozygosity. Iron-related and non-iron-related factors contribute to the occurrence of abdominal pain.
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Affiliation(s)
- James C. Barton
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States of America
- Southern Iron Disorders Center, Birmingham, AL, United States of America
- * E-mail:
| | - J. Clayborn Barton
- Southern Iron Disorders Center, Birmingham, AL, United States of America
| | - Neha Patel
- Division of Hematology/Oncology, Department of Medicine, University of California, Irvine, CA, United States of America
| | - Gordon D. McLaren
- Division of Hematology/Oncology, Department of Medicine, University of California, Irvine, CA, United States of America
- Department of Veterans Affairs Long Beach Healthcare System, Long Beach, CA, United States of America
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20
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Zheng T, Camilleri M. Management of Gastroparesis. Gastroenterol Hepatol (N Y) 2021; 17:515-525. [PMID: 35466306 PMCID: PMC9021159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Gastroparesis is a gastrointestinal motility disorder characterized by nausea, vomiting, early satiation, postprandial fullness, bloating, and upper abdominal pain. The diagnosis requires documented delay in gastric emptying with an optimal test such as scintigraphy or stable isotope gastric emptying breath test in the absence of mechanical obstruction. The pathophysiologic mechanisms of gastroparesis are multifactorial, including antroduodenal hypomotility, pylorospasm, impaired gastric accommodation, and visceral hypersensitivity. The etiologies of gastroparesis are broad, but the most common subtypes are idiopathic, diabetic, and postsurgical. Less frequent etiologies are neurodegenerative disorder (Parkinson disease), myopathies (scleroderma, amyloidosis), and neoplastic syndrome. Symptoms of gastroparesis can be refractory and challenging to manage, leading to reduced quality of life and significant health care expenditure. This article introduces the epidemiology, clinical presentation, diagnosis, and differential diagnoses of gastroparesis, followed by a focused discussion on its management, including nutritional support, prokinetic and antiemetic agents, and emerging interventions directed at the pylorus. Robust sham-controlled trials are needed to evaluate the long-term efficacy of gastric peroral endoscopic myotomy. A multidisciplinary approach with individualized strategies based on characterization of the patho-physiology is deemed necessary to enhance clinical outcomes.
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Affiliation(s)
- Ting Zheng
- Clinical Enteric Neuroscience Translational and Epidemiological Research (CENTER), Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
| | - Michael Camilleri
- Clinical Enteric Neuroscience Translational and Epidemiological Research (CENTER), Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota
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21
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Abstract
PURPOSE OF REVIEW This review highlights recent research advances regarding the pathophysiology and treatment of gastroparesis. RECENT FINDINGS Differences in brain activity have been identified on functional MRI imaging in gastroparesis patients with nausea. Abdominal pain is common in patients with gastroparesis and does not correlate with the severity of gastric emptying delay, though may be associated with depression and anxiety. Autonomic dysfunction may play an important role in the pathophysiology of gastroparesis. There is increasing sentiment that gastroparesis should be considered a part of the same spectrum of gastric neuromuscular disorders. The risk of tardive dyskinesia with metoclopramide has likely been significantly overestimated historically. Endoscopic BoTox injection of the pylorus and gastric electrical stimulation remain controversial treatments for gastroparesis. New, highly selective 5-hydroxytryptamine 4 (5-HT4) agonists appear safe and may be effective in improving symptoms of gastric emptying. Long-term data assessing the use of gastric peroral endoscopic myotomy (G-POEM) for the treatment of refractory gastroparesis suggest durable clinical improvement. SUMMARY Altered central processing and autonomic dysfunction may be important factors in the pathogenesis of gastroparesis. While the risk of tardive dyskinesia appears much lower than historically advertised, there is increasing hope for novel therapeutics with the advent of new 5-HT4 agonists, neurokinin-1 receptor (N1KR) antagonists, and G-POEM.
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Affiliation(s)
- David J Cangemi
- Division of Gastroenterology & Hepatology, Mayo Clinic, Jacksonville, Florida, USA
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22
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Efficacy and safety of gastric peroral endoscopic myotomy (G-POEM) for refractory gastroparesis: 3-year follow up results. J Formos Med Assoc 2021; 121:1334-1341. [PMID: 34686412 DOI: 10.1016/j.jfma.2021.08.029] [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] [Received: 12/24/2020] [Revised: 04/17/2021] [Accepted: 08/25/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND/PURPOSE Gastroparesis is a common but easily overlooked disease. Gastric peroral endoscopic myotomy (G-POEM) is one of the third-space endoscopy techniques to treat gastroparesis. In this study, we aimed to evaluate the efficacy and safety of G-POEM for patients with refractory gastroparesis. METHODS Between December 2017 and 2020, we consecutively enrolled patients with gastroparesis who failed after the administration of several kinds of medication and repeated admission for nutritional support. All patients underwent gastric emptying scintigraphy and answered a questionnaire on Gastroparesis Cardinal Symptom Index (GCSI). Demographic data, endoscopic procedure, and post procedural outcome were analyzed. RESULTS A total of 11 (9 women and 2 men) patients with refractory gastroparesis (nine with diabetes mellitus, one systemic lupus erythematosus, and one idiopathic) were enrolled. The mean (±standard deviation (SD)) procedure time was 61.82 (±18.99) min with technical and clinical success rates of 100% and 81.82%, respectively. A statistically significant improvement was observed in the clinical severity (mean GCSI score 36.00 vs. 14.73, p < 0.0001) and gastric emptying time (mean T1/2 341.92 vs. 65.92 min, p = 0.016) after G-POEM. Hospital stay was 7.18 (±4.49) days without mortality. Complications included 4 (36.36%) patients with self-limited postprocedural abdominal pain and 3 (27.27%) patients with intra-procedural pneumoperitoneum. During the mean follow-up period of 554.36 days, one (9.09%) patient had relapsed clinical symptoms after 6 months. CONCLUSIONS G-POEM is an efficient and safe pylorus-directed endoscopic therapy for refractory gastroparesis with promising results.
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23
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Bekkelund M, Sangnes DA, Søfteland E, Aabakken L, Biermann M, Steinsvik EK, Hausken T, Dimcevski G, Hatlebakk JG. Gastroparesis Symptoms Associated with Intestinal Hypomotility: An Explorative Study Using Wireless Motility Capsule. Clin Exp Gastroenterol 2021; 14:133-144. [PMID: 33953592 PMCID: PMC8088984 DOI: 10.2147/ceg.s304854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 04/02/2021] [Indexed: 11/23/2022] Open
Abstract
Objective Gastric emptying measurements are mandatory in gastroparesis diagnostics, but the association between delayed emptying and symptoms is questionable. It is imperative to find biomarkers better correlated to symptom generation. Hence, we examined the association between symptom severity and gastrointestinal motility measured by wireless motility capsule. Patients and Methods In this prospective single-centre study, patients with gastroparesis symptoms were simultaneously investigated with gastric emptying scintigraphy and wireless motility capsule, measuring regional transit times and contractility parameters. Symptom severity was assessed with the Patient Assessment of Upper Gastrointestinal Symptom Severity Index (PAGI-SYM), including the Gastroparesis Cardinal Symptom Index (GCSI). Results We included 107 patients (70% women). In the whole patient group, nausea correlated with the gastric (rs = −0.31, p = 0.007), small bowel (rs = −0.41, p < 0.001) and colonic (rs = −0.33, p = 0.012) motility indices. In patients with idiopathic etiology, nausea correlated with small bowel motility index (rs = −0.81, p < 0.001) and mean stomach pressure (rs = −0.64, p = 0.013). We also found negative correlations between total GCSI score and maximum pressure of the small bowel (rs = −0.77, p < 0.001) and colon (rs = −0.74, p = 0.002). In diabetes patients, total PAGI-SYM score correlated with colonic motility index (rs = −0.34, p = 0.012), and mean pressure of the colon correlated with upper abdominal pain (rs = −0.37, p = 0.007). We found no association between symptoms, gastric emptying nor any other transit times. Conclusion In patients with gastroparesis symptoms, we found that symptom severity was associated with intestinal hypomotility. Based on these results, gastroparesis diagnostics should also include an evaluation of the small bowel and colon.
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Affiliation(s)
- Mattis Bekkelund
- Department of Clinical Medicine, University of Oslo, Oslo, Norway.,Norwegian Competence Centre for Functional Gastrointestinal Disorders, Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Dag A Sangnes
- Norwegian Competence Centre for Functional Gastrointestinal Disorders, Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eirik Søfteland
- Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Hormone Laboratory, Haukeland University Hospital, Bergen, Norway
| | - Lars Aabakken
- Department of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Transplantation Medicine, Section for Gastroenterology, Oslo University Hospital, Oslo, Norway
| | - Martin Biermann
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Centre for Nuclear Medicine and PET, Department of Radiology, Haukeland University Hospital, Bergen, Norway
| | - Elisabeth K Steinsvik
- Norwegian Competence Centre for Functional Gastrointestinal Disorders, Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway.,National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
| | - Trygve Hausken
- Norwegian Competence Centre for Functional Gastrointestinal Disorders, Department of Medicine, Haukeland University Hospital, Bergen, Norway.,National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
| | - Georg Dimcevski
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
| | - Jan Gunnar Hatlebakk
- Norwegian Competence Centre for Functional Gastrointestinal Disorders, Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway
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24
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Aurora SK, Shrewsbury SB, Ray S, Hindiyeh N, Nguyen L. A link between gastrointestinal disorders and migraine: Insights into the gut-brain connection. Headache 2021; 61:576-589. [PMID: 33793965 PMCID: PMC8251535 DOI: 10.1111/head.14099] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 02/03/2021] [Accepted: 02/15/2021] [Indexed: 12/12/2022]
Abstract
Background Migraine is a complex, multifaceted, and disabling headache disease that is often complicated by gastrointestinal (GI) conditions, such as gastroparesis, functional dyspepsia, and cyclic vomiting syndrome (CVS). Functional dyspepsia and CVS are part of a spectrum of disorders newly classified as disorders of gut–brain interaction (DGBI). Gastroparesis and functional dyspepsia are both associated with delayed gastric emptying, while nausea and vomiting are prominent in CVS, which are also symptoms that commonly occur with migraine attacks. Furthermore, these gastric disorders are comorbidities frequently reported by patients with migraine. While very few studies assessing GI disorders in patients with migraine have been performed, they do demonstrate a physiological link between these conditions. Objective To summarize the available studies supporting a link between GI comorbidities and migraine, including historical and current scientific evidence, as well as provide evidence that symptoms of GI disorders are also observed outside of migraine attacks during the interictal period. Additionally, the importance of route of administration and formulation of migraine therapies for patients with GI symptoms will be discussed. Methods A literature search of PubMed for articles relating to the relationship between the gut and the brain with no restriction on the publication year was performed. Studies providing scientific support for associations of gastroparesis, functional dyspepsia, and CVS with migraine and the impact these associations may have on migraine treatment were the primary focus. This is a narrative review of identified studies. Results Although the association between migraine and GI disorders has received very little attention in the literature, the existing evidence suggests that they may share a common etiology. In particular, the relationship between migraine, gastric motility, and vomiting has important clinical implications in the treatment of migraine, as delayed gastric emptying and vomiting may affect oral dosing compliance, and thus, the absorption and efficacy of oral migraine treatments. Conclusions There is evidence of a link between migraine and GI comorbidities, including those under the DGBI classification. Many patients do not find adequate relief with oral migraine therapies, which further necessitates increased recognition of GI disorders in patients with migraine by the headache community.
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Affiliation(s)
- Sheena K Aurora
- Medical Affairs, Impel NeuroPharma, Seattle, WA, USA.,Department of Neurology, Stanford University, Stanford, CA, USA
| | | | - Sutapa Ray
- Medical Affairs, Impel NeuroPharma, Seattle, WA, USA
| | - Nada Hindiyeh
- Department of Neurology, Stanford University, Stanford, CA, USA
| | - Linda Nguyen
- Department of Gastroenterology and Hepatology, Stanford University, Stanford, CA, USA
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25
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Maurer AH, Yu D, Lu X, Dadparvar S, Kamat BH, Shahsavari D, Parkman HP. Addition of small-bowel transit scintigraphy to gastric emptying for assessment of patients with upper gastrointestinal symptoms. Neurogastroenterol Motil 2021; 33:e13987. [PMID: 32996253 DOI: 10.1111/nmo.13987] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/22/2020] [Accepted: 08/26/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Dyspeptic symptoms are not well correlated with gastric emptying (GE) results. AIMS To determine (a) prevalence of delayed SB transit (SBT) in patients undergoing GE scintigraphy for symptoms of gastroparesis; (b) symptoms associated with delayed SBT. METHODS Patients with symptoms of gastroparesis underwent combined GE and SBT scintigraphy (GES/SBTS). Patients ingested a mixed solid (S)-liquid (L) meal with egg whites labeled with 500 µCi Tc-99 m sulfur colloid and water with 125 µCi In-111 DTPA. Retained S and L gastric activity and percent of L In-111 activity in terminal ileum (TI) and/or cecum/colon at 6 h were determined. Patient Assessment of Gastrointestinal Symptoms (PAGI-SYM) assessed symptoms from 0 (none) to 5 (very severe). KEY RESULTS Of 363 patients, 174 (47.9%) had delayed S GE, 141 (38.8%) delayed L GE, and 70 (19.3%) delayed SBT. Delayed SBT was seen in 24 (6.6%) with normal S GE and 46 (12.7%) with delayed S GE. Patients with isolated delayed SBT had highest symptom scores for postprandial fullness (3.5), stomach fullness (3.4), nausea (3.2), bloating (3.2), compared to isolated delayed S GE who had highest symptom scores for postprandial fullness (3.7), nausea (3.6), stomach fullness (3.4), and early satiety (3.3). CONCLUSIONS & INFERENCES Delayed SBT occurred in 19.3% of dyspeptic patients using GES/SBTS. While postprandial and stomach fullness were common to both delayed S GE and delayed SBT, early satiety was associated with delayed S GE whereas bloating was associated with delayed SBT. Thus, SBTS can augment GES to help explain some symptoms associated with dyspepsia and suspected gastroparesis.
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Affiliation(s)
- Alan H Maurer
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Temple University School of Medicine, Philadelphia, Pennsylvania, USA.,Section of Gastroenterology, Department of Medicine, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Daohai Yu
- Department of Clinical Sciences, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Xiaoning Lu
- Department of Clinical Sciences, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Simindokht Dadparvar
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Bhishak H Kamat
- Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Dariush Shahsavari
- Section of Gastroenterology, Department of Medicine, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
| | - Henry P Parkman
- Section of Gastroenterology, Department of Medicine, Temple University School of Medicine, Philadelphia, Pennsylvania, USA
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Sangnes DA, Søfteland E, Bekkelund M, Frey J, Biermann M, Gilja OH, Dimcevski G. Wireless motility capsule compared with scintigraphy in the assessment of diabetic gastroparesis. Neurogastroenterol Motil 2020; 32:e13771. [PMID: 31886950 DOI: 10.1111/nmo.13771] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 11/05/2019] [Accepted: 11/12/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Gastroparesis is a potentially severe late complication of diabetes mellitus. Today, delayed gastric emptying (GE) is mandatory for establishing the diagnosis. In this study, we compared wireless motility capsule (WMC) with gastric emptying scintigraphy (GES). METHODS Seventy-two patients (49 women) with diabetes mellitus (59 type 1) and symptoms compatible with gastroparesis were prospectively included between 2014 and 2018. Patients were simultaneously examined with GES and WMC. Symptoms were assessed with the Patient Assessment of Upper Gastrointestinal Symptom Severity Index (PAGI-SYM) questionnaire. All patients were on intravenous glucose-insulin infusion during testing. KEY RESULTS WMC and GES correlated r = .74, P < .001. Compared to GES, WMC at ordinary cutoff for delayed GE (300 minutes) had a sensitivity of 0.92, specificity 0.73, accuracy 0.80, and Cohen's kappa κ = 0.61 (P < .001). By receiver operating characteristics (ROC), the area under the curve was 0.95 (P < .001). A cutoff value for delayed GE of 385 minutes produced sensitivity 0.92, specificity 0.83, accuracy 0.86, and Cohen's kappa κ = 0.72 (P < .001). Inter-rater reliability for GE time with WMC was r = .996, κ = 0.97, both P < .001. There was no difference in symptom severity between patients with normal and delayed GE. CONCLUSIONS & INFERENCES Our findings demonstrate the applicability of WMC as a reliable test to assess gastric emptying in diabetic gastroparesis showing very high inter-observer correlation. By elevating the cutoff value for delayed emptying from 300 to 385 minutes, we found higher specificity without reducing sensitivity.
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Affiliation(s)
- Dag A Sangnes
- Department of Medicine, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eirik Søfteland
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Hormone Laboratory, Haukeland University Hospital, Bergen, Norway
| | - Mattis Bekkelund
- The National Centre for Functional Gastrointestinal Disorders, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Jakub Frey
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Martin Biermann
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,Centre for Nuclear Medicine and PET, Department of Radiology, Haukeland University Hospital, Bergen, Norway
| | - Odd Helge Gilja
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
| | - Georg Dimcevski
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.,National Centre for Ultrasound in Gastroenterology, Haukeland University Hospital, Bergen, Norway
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Abstract
PURPOSE OF REVIEW This review highlights recent work that will lead to near-term advances in the understanding and treatment of gastroparesis (Gp). RECENT FINDINGS Major current advancements in the pathophysiology of Gp, include recognition of the SIP syncytium as the pacemaking unit rather than ICC alone and that Gp may be part of a pan-enteric autoimmune and/or autonomic disorder with macrophage imbalance. The development of newer techniques to assess gastric emptying (gastric emptying breath test and wireless motility capsule) and pyloric distensibility (EndoFLIP®) are allowing clinicians better characterization of their patients. In addition to pharmaceutical compounds in the pipeline, neuromodulation and endosurgical techniques, such as G-POEM, may help address refractory Gp. We expect that the 2020 decade will witness exciting developments. Treatments targeting gastrointestinal motility, immunological dysfunction, and inflammatory mediators will be evaluated. We anticipate future studies will be guided by biomarkers correlated with patient outcomes and therapeutic efficacy to establish new paradigms in the management of Gp.
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Delayed Realization of Enhanced Caregiver Burden in Gastroparesis Patients. Dig Dis Sci 2019; 64:3359-3360. [PMID: 31599390 DOI: 10.1007/s10620-019-05873-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
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