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Syrine G, Mariem MK, Hend K, Imed L. Relationship Between Esophageal Motility Disorders and Autonomic Nervous System in Diabetic Patients: Pilot North African Study. Am J Mens Health 2022; 16:15579883221098588. [PMID: 35562861 PMCID: PMC9112418 DOI: 10.1177/15579883221098588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Little attention has been given to esophageal disorders in diabetes mellitus. Pathophysiology of esophageal motility disorders (EMD) in patients with diabetes mellitus is multifactorial. The aims of the present study were: (a) to evaluate the prevalence of EMD in patients with Type 2 diabetes mellitus and (b) to determine the relationship between EMD and autonomic neuropathy as assessed by heart rate variability (HRV). All the patients completed a questionnaire about diabetes characteristics and gastrointestinal symptoms. Conventional esophageal manometry was performed in all patients. HRV was measured in three different situations (Lying Position 1, standing position, and Lying Position 2). The temporal and frequency domain parameters were considered for analysis. The prevalence of EMD in our patients was 60.5% (n = 23). Low score physical activity was significantly more frequent in patients with EMD (p = .03). There was an increase in sympathetic activity represented by the low frequency (LF) parameter (p = .027) in the presence of EMD. Whereas parasympathetic modulation of heart rate represented by the high frequency (HF) parameter (p = .027) was declined in patients with EMD compared to those without. The LF/HF ratio was significantly higher (p = .002) in patients with EMD. EMD were prevalent in diabetes mellitus and were associated to autonomic nervous system dysfunction predominantly at the parasympathetic component.
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Affiliation(s)
- Gallas Syrine
- Research Laboratory, "Technologies et Imagerie Médicale" (LR12ES06), Faculty of Medicine of Monastir, University of Monastir, Monastir, Tunisia.,Department of Nervous System Exploration, Sahloul Hospital, Sousse, Tunisia
| | | | - Knaz Hend
- Research Laboratory, "Technologies et Imagerie Médicale" (LR12ES06), Faculty of Medicine of Monastir, University of Monastir, Monastir, Tunisia.,Department of Nervous System Exploration, Sahloul Hospital, Sousse, Tunisia
| | - Latiri Imed
- Laboratory of Physiology, Faculty of Medicine of Sousse, University of Sousse, Sousse, Tunisia.,Research Laboratory, "Heart Failure" (LR12SP09), Farhat Hached University Hospital, Sousse, Tunisia
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Rivera AL, Estañol B, Macias-Gallardo JJ, Delgado-Garcia G, Fossion R, Frank A, Torres-Villalobos GM. Cardiovascular dysautonomia in Achalasia Patients: Blood pressure and heart rate variability alterations. PLoS One 2021; 16:e0248106. [PMID: 33720957 PMCID: PMC7959365 DOI: 10.1371/journal.pone.0248106] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 02/20/2021] [Indexed: 01/11/2023] Open
Abstract
Achalasia is a disease characterized by the inability to relax the esophageal sphincter due to a degeneration of the parasympathetic ganglion cells located in the wall of the thoracic esophagus. Achalasia has been associated with extraesophageal dysmotility, suggesting alterations of the autonomic nervous system (ANS) that extend beyond the esophagus. The purpose of the present contribution is to investigate whether achalasia may be interpreted as the esophageal manifestation of a more generalized disturbance of the ANS which includes alterations of heart rate and/or blood pressure. Therefore simultaneous non-invasive records of the heart inter-beat intervals (IBI) and beat-to-beat systolic blood pressure (SBP) of 14 patients (9 female, 5 male) with achalasia were compared with the records of 34 rigorously screened healthy control subjects (17 female, 17 male) in three different conditions: supine, standing up, and controlled breathing at 0.1 Hz, using a variety of measures in the time and spectral domains. Significant differences in heart rate variability (HRV) and blood pressure variability (BPV) were observed which seem to be due to cardiovagal damage to the heart, i.e., a failure of the ANS, as expected according to our hypothesis. This non-invasive methodology can be employed as an auxiliary clinical protocol to study etiology and evolution of achalasia, and other pathologies that damage ANS.
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Affiliation(s)
- Ana Leonor Rivera
- Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
- * E-mail:
| | - Bruno Estañol
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
- Department of Neurology and Psychiatry and Clinical Neurophysiology Laboratory, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, Mexico City, Mexico
| | - Julio J. Macias-Gallardo
- Department of Neurology and Psychiatry and Clinical Neurophysiology Laboratory, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, Mexico City, Mexico
| | | | - Ruben Fossion
- Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
| | - Alejandro Frank
- Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
- Centro de Ciencias de la Complejidad, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacan, Mexico City, Mexico
- El Colegio Nacional, Centro Histórico, Mexico City, Mexico
| | - Gonzalo M. Torres-Villalobos
- Department of Experimental Surgery, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Tlalpan, Mexico City, Mexico
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Zhao J, Gregersen H. Diabetes-induced mechanophysiological changes in the esophagus. Ann N Y Acad Sci 2016; 1380:139-154. [PMID: 27495976 DOI: 10.1111/nyas.13180] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Revised: 06/17/2016] [Accepted: 06/20/2016] [Indexed: 12/13/2022]
Abstract
Esophageal disorders are common in diabetes mellitus (DM) patients. DM induces mechanostructural remodeling in the esophagus of humans and animal models. The remodeling is related to esophageal sensorimotor abnormalities and to symptoms frequently encountered by DM patients. For example, gastroesophageal reflux disease (GERD) is a common disorder associated with DM. This review addresses diabetic remodeling of esophageal properties and function in light of the Esophagiome, a scientifically based modeling effort to describe the physiological dynamics of the normal, intact esophagus built upon interdisciplinary approaches with applications for esophageal disease. Unraveling the structural, biomechanical, and sensory remodeling of the esophagus in DM must be based on a multidisciplinary approach that can bridge the knowledge from a variety of scientific disciplines. The first focus of this review is DM-induced morphodynamic and biomechanical remodeling in the esophagus. Second, we review the sensorimotor dysfunction in DM and how it relates to esophageal remodeling. Finally, we discuss the clinical consequences of DM-induced esophageal remodeling, especially in relation to GERD. The ultimate aim is to increase the understanding of DM-induced remodeling of esophageal structure and sensorimotor function in order to assist clinicians to better understand the esophageal disorders induced by DM and to develop better treatments for those patients.
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Affiliation(s)
- Jingbo Zhao
- Giome Academia, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
| | - Hans Gregersen
- GIOME, Department of Surgery, Prince of Wales Hospital and Chinese University of Hong Kong, Shatin, Hong Kong SAR.,GIOME, College of Bioengineering, Chongqing University, Chongqing, China
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Mora F, Cassinello N, Mora M, Bosca M, Minguez M, Ortega J. Esophageal abnormalities in morbidly obese adult patients. Surg Obes Relat Dis 2015; 12:622-628. [PMID: 26686303 DOI: 10.1016/j.soard.2015.08.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 07/14/2015] [Accepted: 08/05/2015] [Indexed: 12/20/2022]
Abstract
BACKGROUND An increase in body mass index has been found to be associated with an increase in the prevalence of gastroesophageal reflux disease (GERD) symptoms, esophageal mucosal injury, and GERD complications. Few systematic studies with objective tests have evaluated esophageal disorders in the morbidly obese population. OBJECTIVES To define more precisely in morbidly obese people the incidence of esophageal symptoms and characterize the esophageal disorders using objective data. SETTING University Hospital, Spain. METHODS Two hundred twenty-four presurgical morbidly obese patients were submitted to a protocol including a clinical history and objective tests (endoscopy, stationary esophageal manometry, 24-hour esophageal pH monitoring and isotopic emptying of the esophagus). RESULTS In a morbidly obese population, heartburn (50.9%) and regurgitation (28.6%) were the most prevalent symptoms of GERD. Endoscopy registered hiatus hernia (12.5%) and reflux esophagitis (17.3%). Manometry was often abnormal (33.4%), with a hypotensive lower esophageal sphincter as the most common finding. Esophageal pH-metry was abnormal in 54.2% of the cases. Finally, 9.1% of the patients presented with abnormal isotopic esophageal emptying. A correlation between the degree of obesity and the severity of symptoms/objective tests for esophageal abnormalities could not be found. CONCLUSIONS In morbidly obese patients, GERD is common, symptoms are unspecific, and there is a high prevalence of pH-metry and manometric abnormalities, unrelated to the degree of obesity.
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Affiliation(s)
- Francisco Mora
- Department of Digestive Diseases, University Clinic Hospital, University of Valencia, Valencia, Spain
| | - Norberto Cassinello
- Department of Surgery, Unit of Bariatric Surgery, University Clinic Hospital, University of Valencia, Valencia, Spain
| | - Maria Mora
- Department of Digestive Diseases, University Clinic Hospital, University of Valencia, Valencia, Spain
| | - Maia Bosca
- Department of Digestive Diseases, University Clinic Hospital, University of Valencia, Valencia, Spain
| | - Miguel Minguez
- Department of Digestive Diseases, University Clinic Hospital, University of Valencia, Valencia, Spain
| | - Joaquin Ortega
- Department of Surgery, Unit of Bariatric Surgery, University Clinic Hospital, University of Valencia, Valencia, Spain.
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Roman S, Marjoux S, Thivolet C, Mion F. Oesophageal function assessed by high-resolution manometry in patients with diabetes and inadequate glycaemic control. Diabet Med 2014; 31:1452-9. [PMID: 24766201 DOI: 10.1111/dme.12476] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Revised: 12/19/2013] [Accepted: 04/22/2014] [Indexed: 12/12/2022]
Abstract
AIMS To describe oesophageal function in people with diabetes and poor glycaemic control using oesophageal high-resolution manometry and to compare the result between control subjects and patients with gastro-oesophageal reflux disease. METHODS The results of oesophageal high-resolution manometry and a gastric emptying test were reviewed in 20 patients with diabetes. The high-resolution manometry protocol consisted of 5-ml swallows of water and multiple swallows of water. Oesophageal motility disorders were classified according to the Chicago classification system. The occurence of multiphasic contractions and intragastric and intrabolus pressures were measured. High-resolution manometry results were compared between 10 control subjects and 20 patients with gastro-oesophageal reflux disease. Data were expressed as medians and compared using Mann-Whitney and chi-squared tests. RESULTS Oesophageal motility disorders were similarly distributed between the groups. Multiphasic contractions occurred more frequently in patients with diabetes than in those with gastro-oesophageal reflux disease (60 vs 20% per patient; P<0.01) and were not observed in control subjects. Gastric emptying was delayed in six patients with diabetes and did not correlate with symptoms or oesophageal motility disorders. Intrabolus pressure was higher in patients with diabetes and gastroparesis than in those without (17 vs 10 mmHg; P=0.02) and correlated with intragastric pressure (r=0.46, P<0.01). During multiple swallows of water, oesophageal contractile activity was incompletely inhibited in 83% of patients with diabetes and gastroparesis vs 9% without (P<0.01). Oesophageal function and gastric emptying were not influenced by fasting glycaemia. CONCLUSIONS Patients with gastroparesis might present with impaired inhibition of contractile activity during multiple swallows of water. Increased intrabolus pressure is suggestive of delayed oesophageal clearance as a consequence of gastroparesis.
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Affiliation(s)
- S Roman
- Digestive Physiology, Hospices Civils de Lyon, Lyon, France; Digestive Physiology, Lyon I University, Lyon, France; Inserm U1032, LabTAU, Lyon, France
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Wixner J, Karling P, Rydh A, Hörnsten R, Wiklund U, Anan I, Suhr OB. Gastric emptying in hereditary transthyretin amyloidosis: the impact of autonomic neuropathy. Neurogastroenterol Motil 2012; 24:1111-e568. [PMID: 22897426 PMCID: PMC3549473 DOI: 10.1111/j.1365-2982.2012.01991.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Gastrointestinal (GI) complications are common in hereditary transthyretin amyloidosis and an autonomic dysfunction has been considered to explain these symptoms. The aim of this study was to investigate the impact of autonomic neuropathy on gastric emptying in hereditary transthyretin amyloidosis and to relate these findings to nutritional status, GI symptoms, gender, and age at disease onset. METHODS Gastric emptying was evaluated with gastric emptying scintigraphy. Spectral analysis of the heart rate variability and cardiovascular responses after tilt test were used to assess the autonomic function. The nutritional status was evaluated with the modified body mass index (s-albumine × BMI). KEY RESULTS Gastric retention was found in about one-third of the patients. A weak correlation was found between the scintigraphic gastric emptying rate and both the sympathetic (rs = -0.397, P < 0.001) and parasympathetic function (rs = -0.282, P = 0.002). The gastric emptying rate was slower in those with lower or both upper and lower GI symptoms compared with those without symptoms (median T(50) 123 vs 113 min, P = 0.042 and 192 vs 113 min, P = 0.003, respectively). Multiple logistic regression analysis showed that age of onset (OR 0.10, CI 0.02-0.52) and sympathetic dysfunction (OR 0.23, CI 0.10-0.51), but not gender (OR 0.76, CI 0.31-1.84) and parasympathetic dysfunction (OR 1.81, CI 0.72-4.56), contributed to gastric retention. CONCLUSIONS AND INFERENCES Gastric retention is common in hereditary transthyretin amyloidosis early after onset. Autonomic neuropathy only weakly correlates with gastric retention and therefore additional factors must be involved.
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Affiliation(s)
- J Wixner
- Departments of Public Health and Clinical Medicine, Umeå UniversityUmeå, Sweden
| | - P Karling
- Departments of Public Health and Clinical Medicine, Umeå UniversityUmeå, Sweden
| | - A Rydh
- Radiation Sciences and Diagnostic Radiology, Umeå UniversityUmeå, Sweden
| | - R Hörnsten
- Clinical Physiology, Heart Centre and Department of Surgical and Perioperative Science, Umeå UniversityUmeå, Sweden
| | - U Wiklund
- Radiation Sciences, Biomedical Engineering, Umeå UniversityUmeå, Sweden
| | - I Anan
- Departments of Public Health and Clinical Medicine, Umeå UniversityUmeå, Sweden
| | - O B Suhr
- Departments of Public Health and Clinical Medicine, Umeå UniversityUmeå, Sweden
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Kapoor S. Diabetes mellitus and its association with esophageal disorders besides motility dysfunction. J Gastroenterol 2009; 44:236; author reply 237. [PMID: 19214668 DOI: 10.1007/s00535-008-2319-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2008] [Accepted: 08/06/2008] [Indexed: 02/04/2023]
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Esophageal function worsens with long duration of diabetes. J Gastroenterol 2008; 43:338-44. [PMID: 18592151 DOI: 10.1007/s00535-008-2169-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2007] [Accepted: 02/12/2008] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aim of this study was to assess the relationship between the duration of diabetes and esophageal dysfunction. METHODS We examined 66 patients with type 2 diabetes. Duration of diabetes was determined by asking patients and from their medical records. The patients were divided into three groups according to the duration of their diabetes: group A, 1-4 years, n=26; group B, 5-9 years, n=20; and group C, 10+ years, n=20. Ambulatory esophageal 24-h pH and motility were monitored, and gastroesophageal reflux and esophageal motility disorders were estimated in detail. RESULTS When the duration of diabetes was long, the percentage of time with pH<4 tended to increase. The amplitude of esophageal peristaltic waves and the frequency of effective peristalsis were reduced when the duration of diabetes was long. A significant correlation was observed between the duration of diabetes and the frequency of effective peristalsis. The number of esophageal peristaltic waves per minute and the percentage of multipeaked peristaltic waves increased significantly in group B, and decreased when the duration of diabetes became longer. CONCLUSIONS Gastroesophageal reflux and esophageal motility disorders worsened with long duration of diabetes. These esophageal dysfunctions should be considered in patients with long-standing diabetes.
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Herreros B, Ascaso JF, Mora F, Costa AJ, Sanchiz V, Minguez M, Benages A. Absence of cardiovascular autonomic dysfunction and vagal pancreatic impairment in idiopathic achalasia of the oesophagus. Neurogastroenterol Motil 2007; 19:646-52. [PMID: 17640179 DOI: 10.1111/j.1365-2982.2007.00920.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Extra-oesophageal autonomic dysfunction in idiopathic achalasia is not well documented, due to contradictory results reported. We aimed to study the cardiovascular and pancreatic autonomic function in patients with idiopathic achalasia. Thirty patients with idiopathic achalasia (16M/14F; 34.5 +/- 10.8 years) and 30 healthy volunteers (13M/17F; 34.8 +/- 10.7 years) were prospectively studied. Age >60 years and conditions affecting results of autonomic evaluation were excluded. Both groups underwent the sham feeding test and plasmatic levels of pancreatic polypeptide (PP) were determined by radioimmunoassay (basal, at 5, 10, 20 and 30 min). Cardiovascular parasympathetic (deep breathing, standing, Valsalva) and sympathetic function (postural decrease of systolic blood pressure, Handgrip test) were assessed. Statistical comparison of basal and increase levels of PP and parasympathetic/sympathetic cardiovascular parameters was performed between groups. Basal levels of PP were similar in controls and patients and maximum increase of PP during sham feeding test. A similar rate of abnormal cardiovascular tests was found between groups (P > 0.05). E/I ratio was the mostly impaired parameter (patients: 36.7% vs controls: 20%, P = 0.15, chi-squared test). Autonomic cardiovascular tests and pancreatic response to vagal stimulus are not impaired in patients with primary achalasia of the oesophagus.
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Affiliation(s)
- B Herreros
- Department of Gastroenterology, University Clinic Hospital, University of Valencia, Avenida Blasco Ibanez 14, 46010 Valencia, Spain
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Abstract
PURPOSE OF REVIEW Every year more insight into the pathogenesis and treatment of esophageal motor disorders is obtained. This review highlights some interesting literature published in this area during the last year. RECENT FINDINGS Longitudinal and circular muscle contractions act in a well coordinated fashion to allow normal peristalsis. Techniques such as intraluminal impedance, high-resolution manometry and intraluminal ultrasound provide useful additional information on esophageal function both in the normal and abnormal situation. The dynamics of the gastroesophageal junction can be studied with a newly developed probe, and the mechanism behind transient lower esophageal sphincter relaxations is still being unravelled. New manometric criteria for nutcracker esophagus have been proposed, whereas further evidence is reported supporting an association between diabetes mellitus and cardiovascular disease and esophageal dysmotility and spasm, respectively. Finally, several long-term follow-up results of surgical myotomy and pneumodilatation have been reported. SUMMARY Due to the perfection of esophageal measuring techniques, our knowledge of esophageal function continues to increase. The studies reviewed here provide interesting information on the pathogenesis and treatment of several esophageal motor disorders.
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Affiliation(s)
- Hanneke Beaumont
- Department of Gastroenterology and Hepatology, Academic Medical Center, Amsterdam, the Netherlands
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