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A Minority of Childhood Disorders of Gut-Brain Interaction Persist Into Adulthood: A Risk-Factor Analysis. Am J Gastroenterol 2024:00000434-990000000-01071. [PMID: 38483301 DOI: 10.14309/ajg.0000000000002751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/06/2024] [Indexed: 04/24/2024]
Abstract
INTRODUCTION Disorders of gut-brain interaction (DGBIs) may originate in childhood. There are currently limited data on persistence of DGBI into adulthood and risk factors for persistence. Furthermore, there are no data on this question from general practice, where the majority of DGBIs are diagnosed and managed. This study documents the proportion of childhood-diagnosed DGBIs that persisted into adulthood and what factors were associated with persistence. METHODS General practice records were obtained for more than 60,000 patients whose medical record spanned both childhood and adulthood years. Patients with diagnosed organic gastrointestinal disorder were excluded. Medical records were also interrogated for potential risk factors. RESULTS Eleven percent of patients with irritable bowel syndrome (IBS) and 20% of patients with functional dyspepsia (FD) diagnosed in childhood had repeat diagnoses of the same condition in adulthood. Female sex (odds ratio [OR] 2.02) was associated with persistence for IBS, while a childhood diagnosis of gastritis (OR 0.46) was risk-protective. Childhood non-steroidal anti-inflammatory drug use (OR 1.31, 95% confidence interval [CI] 1.09-1.56) was a risk factor for persistence in IBS. For FD, a childhood diagnosis of asthma (OR 1.30, 95% CI 1.00-1.70) was a risk factor, as was anxiety for both IBS (OR 1.24, 95% CI 1.00-1.54) and FD (OR 1.48 95% CI 1.11-1.97) with a similar finding for depression for IBS (OR 1.34, 95% CI 1.11-1.62) and FD (OR 1.88 95% CI 1.47-2.42). DISCUSSION Childhood DGBIs persist into adulthood in 10%-20% of patients, suggesting that management monitoring should continue into adulthood. Those diagnosed with anxiety or mood disorders in childhood should receive particular attention, and prescription of non-steroidal anti-inflammatory drugs in children should be made judiciously.
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Pathogenesis and management of diabetic gastroparesis: An updated clinically oriented review. Diabetes Metab Syndr 2024; 18:102994. [PMID: 38579489 DOI: 10.1016/j.dsx.2024.102994] [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: 09/27/2023] [Revised: 02/25/2024] [Accepted: 03/20/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND AND AIMS Diabetic gastroparesis (DGp) is a common and preventable complication of uncontrolled diabetes mellitus (D.M.) and significantly affects the Quality of Life of patients. Diagnosis and management present as a clinical challenge due to the disease's complexity and limited effective therapeutic options. This review aims to comprehensively outline the pathogenesis, diagnosis, and management of diabetic gastroparesis, evaluating evolving approaches to guide clinicians and provide future recommendations. METHODS A literature review was conducted on scholarly databases of PubMed, Google Scholar, Scopus and Web of Science encompassing published articles, gray literature and relevant clinical guidelines. Data were synthesized and analyzed to provide a comprehensive overview of diabetic gastroparesis, focusing on pathogenesis, diagnosis, and management. RESULTS The review intricately explores the pathogenesis contributing to diabetic gastroparesis, emphasizing autonomic neuropathy, oxidative stress, inflammation, hormonal dysregulation, microbiota alterations, and gastrointestinal neuropathy. Primary management strategies are underscored, including lifestyle modifications, symptom relief, and glycemic control. The discussion encompasses pharmacological and surgical options, highlighting the importance of a multidisciplinary approach involving various healthcare professionals for comprehensive patient care. CONCLUSION This review offers a thorough understanding of pathogenesis, diagnosis, and management of diabetic gastroparesis, underlining evolving approaches for clinicians. A multidisciplinary approach is crucial to address both the physical and mental health aspects of diabetes and its complications.
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Changes in pancreatic exocrine function, fat and fibrosis in diabetes mellitus: analysis using MR imaging. Br J Radiol 2023; 96:20210515. [PMID: 36961451 PMCID: PMC10161908 DOI: 10.1259/bjr.20210515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 01/03/2023] [Accepted: 02/08/2023] [Indexed: 03/25/2023] Open
Abstract
OBJECTIVE To evaluate the relationships between hemoglobin A1c (HbA1c) levels with exocrine pancreatic function using cine-dynamic magnetic resonance cholangiopancreatography (MRCP) and the pancreatic parenchyma using fat-suppressed T1 mapping and the proton density fat fraction (PDFF). METHODS Patients who underwent 3T-MRI and HbA1c measurement were retrospectively recruited. MRI included cine-dynamic MRCP with a spatially selective inversion-recovery (SS-IR) pulse, fat-suppressed Look-Locker T1 mapping and multiecho 3D Dixon-based PDFF mapping. The pancreatic exocrine secretion grade on cine-dynamic MRCP, T1 values, and PDFF were analyzed in non-diabetic (n = 32), pre-diabetic (n = 44) and diabetic (n = 23) groups defined using HbA1c. RESULTS PDFF was weakly correlation with HbA1c (ρ = 0.30, p = 0.002). No correlations were detected between HbA1c and secretion grade (ρ = - 0.16, p = 0.118) or pancreatic parenchymal T1 (ρ = 0.13, p = 0.19). The secretion grade was comparable between the three groups. The T1 value was higher in diabetic (T1 = 1006.2+/- 224.8 ms) than in non-diabetic (T1 = 896.2+/- 86.3 ms, p = 0.010) and pre-diabetic (T1 = 870.1+/- 91.7 ms, p < 0.010) patients. The PDFF was higher in diabetic (FF = 11.8+/- 8.7 %) than in non-diabetic (FF = 6.8+/- 4.2 %, p = 0.014) patients. CONCLUSION Pancreatic exocrine function, T1, and FF showed no correlation with HbA1c. Pancreatic T1 and fat fraction is increased in patients with Type 2 diabetes mellitus. ADVANCES IN KNOWLEDGE This study demonstrates unaffected exocrine function in pre-diabetes and diabetes and confirms that pancreatic parenchymal T1 and FF are increased in patients with diabetes.
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Diabetes mellitus is an independent risk factor for a greater frequency of early satiation and diarrhea at one and three years: Two prospective longitudinal population-based studies. Neurogastroenterol Motil 2023; 35:e14471. [PMID: 36210758 PMCID: PMC10078260 DOI: 10.1111/nmo.14471] [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: 05/17/2022] [Revised: 08/07/2022] [Accepted: 08/23/2022] [Indexed: 12/31/2022]
Abstract
BACKGROUND Psychological and lifestyle factors have been associated with gastrointestinal (GI) symptoms in individuals with diabetes mellitus, but it remains unclear whether they explain the relationship over time. We aimed to determine in two independent population-based studies whether diabetes is an independent risk factor for GI symptoms at a 1- and 3-year follow-up, adjusting for these factors. METHODS In study 1, 1900 individuals completed a baseline and 1-year follow-up survey, while in study 2, 1322 individuals completed a baseline and 3-year follow-up survey. Both studies asked about self-reported diagnoses of diabetes and GI symptoms over the previous 3 months. Psychological, lifestyle factors (body mass index [BMI], smoking) and age and sex were assessed. KEY RESULTS The baseline prevalence of diabetes was 7.8% in Survey 1 and 8.9% in Survey 2. In a multivariate model that included age, sex, BMI, anxiety, depression and smoking status at follow-up, reporting diabetes at baseline was an independent predictor of at least weekly early satiation (OR 1.58, 95% CI 1.05, 2.39, p = 0.03; OR = 1.67, 95% CI 1.14, 2.45, p = 0.009), fecal urgency (OR 1.44,95% CI 1.06, 1.95, p = 0.02; OR = 2.17, 95% CI 1.47, 3.22, p = 0.0001), > 3 bowel motions a day (OR 1.50, 95% CI 1.08, 2.07, p = 0.02; OR = 1.67, 95% CI 1.11, 2.51, p = 0.01), and loose stools (OR 1.40, 95% CI 1.04, 1.90, p = 0.03; OR = 1.68, 95% CI 1.13, 2.51, p = 0.01) at the 1- and 3-year follow-ups, respectively. CONCLUSIONS & INFERENCES Diabetes is an independent risk factor for a greater frequency of early satiation and diarrhea, adjusting for lifestyle and psychological factors.
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Prevalence of gastrointestinal complications in patients with type 2 diabetes mellitus in Iran: a systematic review and meta-analysis. J Diabetes Metab Disord 2022; 21:1029-1036. [PMID: 35673410 PMCID: PMC9167313 DOI: 10.1007/s40200-022-00974-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 01/03/2022] [Indexed: 01/16/2023]
Abstract
Background Type 2 diabetes is the most common diabetes in the world and constitutes a high percentage of diabetes cases. This study aims to determine the overall prevalence of gastrointestinal complaints in Iranian patients with type 2 diabetes. Methods The articles were extracted based on entry and exit criteria by searching the Cochrane (Embase), ScienceDirect databases. Scopus PubMed; And Web of Science (WoS), based on PRISMA 2009. To evaluate the studies, a 22-item STROBE checklist was selected and related items were used. Results The probability of publication bias in reporting the results was examined by the Egger test (P = 0.891). The prevalence rate of gastrointestinal complaints in patients with type 2 diabetes in Iran in 10 studies was 52.3% (95% CI: 33.4-70.7%). The results of metargression showed a significant difference between the sample size and the prevalence of gastrointestinal complaints in patients with type 2 diabetes (P < 0.05). and the prevalence of gastrointestinal complaints in patients with type 2 diabetes. Conclusion The results of this study report that, the prevalence of gastrointestinal complications in type 2 diabetes patients was high. As a result, appropriate measures should be taken to improve the condition of diabetic patients through appropriate policy-making and providing feedback to hospitals and patients.
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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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Abstract
Previous studies of personality and health have focused mainly on the influence of psychological factors on single diseases such as cancer and coronary heart disease (CHD), thereby neglecting the problem of comorbidity (i.e. the combination of different diseases). The main focus of the present study was the discrimination between single‐ and multiple‐disease conditions on the basis of personality traits. An extensive battery of personality scales implicated in health was administered to a sample of n=5133 individuals of both genders between the ages of 40 and 65. Subjects also reported their health or illness status. A factor analysis of the personality scales yielded five dimensions clearly interpretable as “Emotional Lability”, “Type A Behaviour”, “Behavioural Control”, “Locus of Control over Diseases”, and “Psychoticism”. Hierarchical cluster analyses of the subsample of participants who reported suffering from more than one disease led to eight clusters representing individuals with different combinations of diseases. Generally, there were very few significant differences between healthy and single‐disease participants with regard to personality. However, mean factor scores calculated for “Emotional Lability” were higher across the multiple‐disease groups than in the healthy and single‐disease groups. No other personality factor showed this trend. In general the results reported here show the important role negative affectivity (e.g. Emotional Lability, Neuroticism, Depression) plays in differentiating between single and multiple diseases. Copyright © 2003 John Wiley & Sons, Ltd.
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Increased gastrointestinal symptom frequency in diabetes mellitus even with good glycemic control. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2019. [DOI: 10.32322/jhsm.635710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Diabetic Gastroparesis: Perspectives From a Patient and Health Care Providers. J Patient Cent Res Rev 2019; 6:148-157. [PMID: 31414026 DOI: 10.17294/2330-0698.1689] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Gastroparesis is defined as a delay in gastric emptying in the absence of mechanical obstruction in the stomach. Gastroparesis has a number of causes, including postsurgical, secondary to medications, postinfectious, idiopathic, and as a complication of diabetes mellitus, where it is underrecognized. The cardinal symptoms of diabetic gastroparesis are nausea, early satiety, bloating, and vomiting. Diabetic gastroparesis is more common in females and has a cumulative incidence of 5% in type 1 diabetes and 1% in type 2 diabetes. It is associated with a reduction in quality of life and exerts a significant burden on health care resources. The pathophysiology of this disorder is incompletely understood. Diagnosis is made based on typical symptoms associated with the demonstration of delayed gastric emptying in the absence of gastric outlet obstruction. Gastric emptying scintigraphy is the gold standard for demonstrating delayed gastric emptying, but other methods exist including breath testing and the wireless motility capsule. Diabetic gastroparesis should be managed within a specialist multidisciplinary team, and general aspects involve dietary manipulations/nutritional support, pharmacological therapy, and surgical/endoscopic interventions. Specific pharmacological therapies include prokinetics and antiemetics, with several new medications in the drug development pipeline. Surgical/endoscopic interventions include botulinum toxin injection into the pylorus, gastric peroral endoscopic myotomy and gastric electrical stimulation. This article provides a detailed review and summary of the epidemiology, pathophysiology, investigation, and management of diabetic gastroparesis, and also gives an individual patient's perspective of living with this disabling disorder.
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Prediction of diabetes distress among adults with type 2 diabetes. Int J Diabetes Dev Ctries 2019. [DOI: 10.1007/s13410-019-00745-y] [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: 11/28/2022] Open
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Abstract
Although gastroparesis was described more than 60 years ago, the natural history and the long-term outcome are still being clarified. The patients with more severe gastroparesis often seek health care treatment in university medical centers specializing in gastrointestinal motility disorders and hence reports in the literature tend to be based on this population and may not be representative of the entire spectrum. The clinical manifestations of gastroparesis are heterogeneous but a significant proportion of patients end up with substantially poorer quality of life. In this article, the focus is on the clinical presentation and natural history of gastroparesis.
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Prediabetes and gastrointestinal (GI) symptoms; a cross-sectional study. Diabetes Metab Syndr 2019; 13:844-846. [PMID: 30641819 DOI: 10.1016/j.dsx.2018.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 12/07/2018] [Indexed: 12/19/2022]
Abstract
AIMS Prediabetes associate with known micro and macrovascular complications of diabetes. Also gastrointestinal symptoms are present in diabetics higher than general population. The aim of this study was evaluation of gastrointestinal symptoms in subjects with prediabetes. METHODS This analytical cross-sectional study was conducted on 130 persons 30-65 years old, 65 pre-diabetic patients and 65 persons without glucose disorders from 2014 to 2015 in YAZD province. FBS and HbA1c used for diagnosis prediabetes. Demographic and medical history were collected. A questionnaire according to Rome III Criteria was used to collect digestive information (diarrhea, abdominal pain, constipation, abdominal bloating, heartburn, increased gas passing, nausea, intermittent diarrhea and constipation in the last 6 months ago). Frequency of GI symptoms in subjects with and without glucose disorders were compared. Data were analyzed by SPSS software Version 20. Data were reported as mean ± standard deviation or frequency and T-test, Chi Square and Spearman correlation coefficient tests were used. P-value less than 0.05 were considered statistically significant. RESULTS Higher frequency of bloating, early satiety, nausea, heartburn, gas passing and constipation are seen in the pre-diabetes group than in the control group; (p-value 0.0001, 0.0001, 0.0001, 0.0001, 0.001 and 0.0001 respectively). 96.9% in prediabetics had at least one gastrointestinal symptom, while in the normal groups 50% had at least one GI symptom (p-value: 0.0001). CONCLUSIONS Gastrointestinal symptoms were seen in prediabetics higher than healthy persons. So, prediabetes can not be considered an entirely benign and asymptomatic condition. Lifestyle interventions maybe necessary at this state.
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Gastrointestinal Symptoms in Diabetes: Prevalence, Assessment, Pathogenesis, and Management. Diabetes Care 2018; 41:627-637. [PMID: 29463666 DOI: 10.2337/dc17-1536] [Citation(s) in RCA: 74] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Accepted: 12/07/2017] [Indexed: 02/05/2023]
Abstract
If you haven't measured something, you really don't know much about it.-Karl Pearson (attributed)Gastrointestinal (GI) symptoms represent an important and often unappreciated cause of morbidity in diabetes, although the significance of this burden across the spectrum of patients and the underlying pathophysiology, including the relationship of symptoms with glycemic control, remain poorly defined. The relevance of GI symptoms and the necessity for their accurate assessment have increased with the greater focus on the gut as a therapeutic target for glucose lowering. This review addresses the prevalence, assessment, pathogenesis, and management of GI symptoms in diabetes, beginning with broad principles and then focusing on specific segments of the GI tract. We initially performed a literature search of PubMed by using synonyms and combinations of the following search terms: "gastrointestinal symptoms", "diabetes", "prevalence", "pathogenesis", "diagnosis", and "management". We restricted the search results to English only. Review papers and meta-analyses are presented as the highest level of evidence where possible followed by randomized controlled trials, uncontrolled trials, retrospective and observational data, and expert opinion.
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Correlation between gut microbiota and personality in adults: A cross-sectional study. Brain Behav Immun 2018; 69:374-385. [PMID: 29278751 DOI: 10.1016/j.bbi.2017.12.012] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2017] [Revised: 12/21/2017] [Accepted: 12/22/2017] [Indexed: 01/19/2023] Open
Abstract
Personality affects fundamental behavior patterns and has been related with health outcomes and mental disorders. Recent evidence has emerged supporting a relationship between the microbiota and behavior, referred to as brain-gut relationships. Here, we first report correlations between personality traits and gut microbiota. This research was performed using the Revised NEO Personality Inventory and the sequencing data of the 16S rRNA gene in 672 adults. The diversity and the composition of the human gut microbiota exhibited significant difference when stratified by personality traits. We found that personality traits were significantly correlated with diversity of gut microbiota, while their differences were extremely subtle. High neuroticism and low conscientiousness groups were correlated with high abundance of Gammaproteobacteria and Proteobacteria, respectively when covariates, including age, sex, BMI and nutrient intake, were controlled. Additionally, high conscientiousness group also showed increased abundance of some universal butyrate-producing bacteria including Lachnospiraceae. This study was of observational and cross-sectional design and our findings must be further validated through metagenomic or metatranscriptomic methodologies, or metabolomics-based analyses. Our findings will contribute to elucidating potential links between the gut microbiota and personality, and provide useful insights toward developing and testing personality- and microbiota-based interventions for promoting health.
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Erken doyma ve bulantı diyabetik gastroparezisi olan ve olmayan tip 2 Diabetes Mellituslu hastalarda kötü hayat kalitesinin bağımsız belirleyicileridir. ACTA MEDICA ALANYA 2017. [DOI: 10.30565/medalanya.337300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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The Association Between Fasting C-peptide and Gastrointestinal Symptoms of Gastroparesis in Type 2 Diabetic Patients. J Neurogastroenterol Motil 2017; 23:254-261. [PMID: 27820956 PMCID: PMC5383120 DOI: 10.5056/jnm16091] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Revised: 10/05/2016] [Accepted: 10/09/2016] [Indexed: 12/24/2022] Open
Abstract
Background/Aims The relationship between C-peptide levels and gastrointestinal (GI) symptoms in type 2 diabetic patients is not clear. The purpose of this study is to examine the association between fasting C-peptide and GI symptoms of gastroparesis in type 2 diabetic patients. Methods We recruited 333 type 2 diabetic patients into the present study. All patients filled out questionnaires of gastroparesis cardinal symptom index (GCSI) to evaluate GI symptoms. Hospital anxiety and depression scale were adopted to define anxiety and depression. Patients with GCSI scores ≥ 1.9 were regarded as having symptoms of gastroparesis. Results In our study, 71 (21.3%) type 2 diabetic patients had GCSI scores ≥ 1.9. In comparison to patients with scores < 1.9, those with scores ≥ 1.9 had significantly lower fasting c-peptide levels (1.49 ng/mL vs 1.94 ng/mL, P < 0.001), higher prevalence of depression (40.9% vs 18.3%, P < 0.001) and anxiety (28.2% vs 13.0%, P = 0.002). Multivariate logistic regression revealed that fasting C-peptide was still significantly associated with symptoms of gastroparesis (odds ratio, 0.67; 95% confidence intervals, 0.48–0.94; P = 0.021), even after adjustments for age, sex, body mass index, HbA1c, current smoking and drinking status, anxiety, and depression. Furthermore, linear regressions showed that fasting C-peptide was independently and negatively related to GCSI scores (standardized regression coefficient, −0.29; P < 0.001) in patients with at least one GI symptom. Conclusion GI symptoms of diabetic gastroparesis affect approximately 20% of type 2 diabetes patients and are associated with lower fasting C-peptide levels independent of depression and anxiety status.
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Female gender and gastrointestinal symptoms, not brain-derived neurotrophic factor, are associated with depression and anxiety in cirrhosis. Hepatol Res 2017; 47:E64-E73. [PMID: 27062585 DOI: 10.1111/hepr.12723] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 03/27/2016] [Accepted: 04/03/2016] [Indexed: 12/15/2022]
Abstract
AIM Cirrhosis places a substantial burden on the psychological status of affected individuals. The aim of our study was to identify the associated factors of psychological distress in cirrhosis. METHODS A total of 208 patients with cirrhosis were recruited. Each patient received validated questionnaires to assess gastrointestinal (GI) symptoms, depression, and anxiety. Serum brain-derived neurotrophic factor (BDNF) levels were measured by enzyme-linked immunosorbent assay. RESULTS A total of 16.35% of patients (n = 34) were diagnosed with depression and 10.58% (n = 22) with anxiety. The percentages of female patients among those diagnosed with depression and anxiety were 58.8% and 77.3%, respectively, which were significantly higher than that in non-depressed (35.1%) and non-anxious patients (34.4%). The patients who showed more GI symptoms had higher depression and anxiety scores. The GI symptom scores of patients with depression and anxiety were 4 (2.75, 7) and 4 (2.75, 7.25), respectively, which were significantly higher than that of patients without depression (2 [0, 4]) and anxiety (2 [1, 4]). Significantly higher depression and anxiety scores were detected in patients who suffered from abdominal bloating, belching, anorexia, abdominal pain, nausea/vomiting, and constipation. Cirrhotic patients had higher serum levels of BDNF than healthy controls (159.33 [96.64, 243.30] pg/mL vs. 70.74 [56.58, 93.52] pg/mL). In the cirrhosis group, there was no significant difference in BDNF levels between depressed and non-depressed patients. Multiple linear regression analysis revealed that depression and anxiety were each independently associated with female gender and GI symptom scores. CONCLUSIONS Female gender and GI symptoms are closely associated with depression and anxiety in cirrhosis. There is no significant correlation between BDNF level and psychological distress in cirrhosis.
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Depression Increases Diabetes Symptoms by Complicating Patients’ Self-Care Adherence. DIABETES EDUCATOR 2016; 30:485-92. [PMID: 15208846 DOI: 10.1177/014572170403000320] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE This study evaluated whether diabetes patients with depressive symptoms are more likely than other diabetes patients to report symptoms of glucose dysregulation, and whether this relationship is mediated by the impact of depressive symptoms on patients' adherence to their diabetes self-care regimen. METHODS Participants were English- and Spanish-speaking adults with type 2 diabetes. Interviewers assessed participants' depressive symptoms and diabetes-related symptoms at baseline. Self-care behaviors and diabetes symptoms were measured at a 1-year follow-up. Structural equation models were used to determine whether depression affected diabetes symptoms by limiting patients' ability to adhere to self-care recommendations. RESULTS An initial model identified direct effects of baseline depressive symptoms on self-care and diabetes symptoms at follow-up. The relationship between self-care behaviors and physical symptoms of poor glycemic control were assessed using a second model. Results explained the relationship between depressive symptoms at baseline and diabetes symptoms at 1 year. CONCLUSIONS Depressive symptoms impact subsequent physical symptoms of poor glucose control by influencing patients' ability to adhere to their self-care regimen. More aggressive management of depression among patients with diabetes may improve their physical health as well as their mental health.
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Assessment of the cardiovascular and gastrointestinal autonomic complications of diabetes. World J Diabetes 2016; 7:321-332. [PMID: 27625746 PMCID: PMC4999648 DOI: 10.4239/wjd.v7.i16.321] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 04/08/2016] [Accepted: 06/03/2016] [Indexed: 02/05/2023] Open
Abstract
The global prevalence of diabetes mellitus is increasing; arguably as a consequence of changes in diet, lifestyle and the trend towards urbanization. Unsurprisingly, the incidence of both micro and macrovascular complications of diabetes mirrors this increasing prevalence. Amongst the complications with the highest symptom burden, yet frequently under-diagnosed and sub-optimally treated, is diabetic autonomic neuropathy, itself potentially resulting in cardiovascular autonomic neuropathy and gastrointestinal (GI) tract dysmotility. The aims of this review are fourfold. Firstly to provide an overview of the pathophysiological processes that cause diabetic autonomic neuropathy. Secondly, to discuss both the established and emerging cardiometric methods for evaluating autonomic nervous system function in vivo. Thirdly, to examine the tools for assessing pan-GI and segmental motility and finally, we will provide the reader with a summary of putative non-invasive biomarkers that provide a pathophysiological link between low-grade neuro inflammation and diabetes, which may allow earlier diagnosis and intervention, which in future may improve patient outcomes.
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Intussusception as a gastrointestinal complication of diabetes: case report and literature review. ACTA ACUST UNITED AC 2016. [DOI: 10.1177/14746514040040060801] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This is the first reported case of intussusception in a patient with type 1 diabetes mellitus complicated by gastroparesis and autonomic neuropathy. Literature on the reported cases of intussusception in patients with diabetes, its aetiopathology and possible association with gastroparesis has been systematically reviewed following a Medline database search (1951 to June 2003) Intussusception should be considered in the differential diagnosis of gastrointestinal symptoms in diabetic patients presenting with hyperglycaemia.
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The impact of gastroparesis on diabetes control: Patient perceptions. J Diabetes Complications 2016; 30:826-9. [PMID: 27166926 DOI: 10.1016/j.jdiacomp.2016.03.025] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2015] [Revised: 03/18/2016] [Accepted: 03/19/2016] [Indexed: 12/12/2022]
Abstract
UNLABELLED The impact of gastroparesis on diabetes management and control from the patient perspective has not been well characterized. The aim of this study was to identify patient perceptions regarding the impact of gastroparesis on managing their diabetes. METHODS Patients with diabetes being referred for gastroparesis were enrolled in this prospective study. Gastroparetic symptom severity was assessed with the Patient Assessment of Upper GI Symptoms (PAGI-SYM). A questionnaire examined the impact of gastroparesis on diabetes related symptoms and control. RESULTS 54 diabetic gastroparesis patients (36 T1DM, 18 T2DM) participated. Duration of diabetes averaged 17.4±1.4years and gastroparetic symptoms 5.1±1.1years. Patients rated their most severe symptoms as postprandial fullness, early satiety, and nausea. Two thirds of diabetic subjects identified that since their diagnosis of gastroparesis, their diabetes was more difficult to control (44 of 54 patients) and that extra time and effort were required for care of their diabetes (45 of 54). Patients with T1DM, compared to those with T2DM, more often expressed that since developing gastroparesis, their blood sugars have been higher, they have had more frequent episodes of hypoglycemia, and they found that their gastroparetic symptoms worsened if blood sugars were too high. CONCLUSIONS Gastroparesis has a significant impact on patients' perceived ability to self-manage and control their diabetes. T1DM patients, in particular, associate their gastroparesis with episodes of hyper- and hypo-glycemia, and find their gastroparetic symptoms worsen with poor control. Future research should focus on strategies to support self-management of patients with diabetic gastroparesis.
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MESH Headings
- Adult
- Attitude to Health
- Cohort Studies
- Combined Modality Therapy
- Diabetes Mellitus, Type 1/blood
- Diabetes Mellitus, Type 1/complications
- Diabetes Mellitus, Type 1/psychology
- Diabetes Mellitus, Type 1/therapy
- Diabetes Mellitus, Type 2/blood
- Diabetes Mellitus, Type 2/complications
- Diabetes Mellitus, Type 2/psychology
- Diabetes Mellitus, Type 2/therapy
- Female
- Gastroparesis/complications
- Gastroparesis/epidemiology
- Gastroparesis/physiopathology
- Gastroparesis/psychology
- Hospitals, University
- Humans
- Hyperglycemia/prevention & control
- Hypoglycemia/prevention & control
- Male
- Middle Aged
- Philadelphia/epidemiology
- Prevalence
- Prospective Studies
- Psychiatric Status Rating Scales
- Self Report
- Self-Management/psychology
- Severity of Illness Index
- Stress, Psychological/complications
- Stress, Psychological/psychology
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Diabetes-Related Distress, Depression and Distress-Depression among Adults with Type 2 Diabetes Mellitus in Malaysia. PLoS One 2016; 11:e0152095. [PMID: 27002728 PMCID: PMC4803274 DOI: 10.1371/journal.pone.0152095] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Accepted: 03/08/2016] [Indexed: 02/08/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) brings about an increasing psychosocial problem in adult patients. Prevalence data on and associated factors of diabetes related distress (DRD) and depression have been lacking in Asia. This study aimed to examine the prevalence of DRD and depression, and their associated factors in Asian adult T2DM patients. This study was conducted in three public health clinics measuring DRD (Diabetes Distress Scale, DDS), and depression (Patient Health Questionnaire, PHQ). Patients who were at least 30 years of age, had T2DM for more than one year, with regular follow-up and recent laboratory results (< 3 months) were consecutively recruited. Associations between DRD, depression and the combination DRD-depression with demographic and clinical characteristics were analysed using generalized linear models. From 752 invited people, 700 participated (mean age 56.9 years, 52.8% female, 52.9% Malay, 79.1% married). Prevalence of DRD and depression were 49.2% and 41.7%, respectively. Distress and depression were correlated, spearman's r = 0.50. Patients with higher DRD were younger (OR 0.995, 95% CI 0.996 to 0.991), Chinese (OR 1.2, 95% CI 1.04 to 1.29), attending Dengkil health clinic (OR 1.1, 95% CI 1.00 to 1.22) and had higher scores on the PHQ (OR 1.1, 95% CI 1.04 to 1.06). Depression was less likely in the unmarried compared to divorced/separately living and those attending Dengkil health clinic, but more likely in patients with microvascular complications (OR 1.4, 95% CI 1.06 to 1.73) and higher DDS (OR 1.03, 95% CI 1.02 to 1.03). For the combination of DRD and depression, unemployment (OR 4.7, 95% CI 1.02 to 21.20) had positive association, whereas those under medical care at the Salak health clinics (OR 0.28, 95% CI 0.12 to 0.63), and those with a blood pressure > 130/80 mmHg (OR 0.53, 95% CI 0.32 to 0.89) were less likely to experience both DRD and depression. DRD and depression were common and correlated in Asian adults with T2DM at primary care level. Socio-demographic more than clinical characteristics were related to DRD and depression.
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Dyspeptic symptoms in patients with type 1 diabetes: endoscopic findings, Helicobacter pylori infection, and associations with metabolic control, mood disorders and nutritional factors. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2015; 59:129-36. [PMID: 25993675 DOI: 10.1590/2359-3997000000025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Accepted: 12/03/2014] [Indexed: 12/31/2022]
Abstract
OBJECTIVES To evaluate, in a group of patients with long-standing type 1 diabetes (DM1), an association of dyspepsia symptoms with: changes in the gastroduodenal mucosa, infection by Helicobacter pylori, glycemic control, and psychological and nutritional factors. SUBJECTS AND METHODS A total of 32 patient with DM1 were studied (age: 38 ± 9 years; females: 25; diabetes duration: 22 ± 5 years). All patients answered a standardized questionnaire for the evaluation of gastrointestinal symptoms and underwent upper gastrointestinal endoscopy, with gastric biopsies for the evaluation of Helicobacter pylori infection. The presence of anxiety and depression was evaluated by the HAD scale. Nutritional parameters were BMI, arm and waist circumference, skinfold measurement, and body fat percentage. RESULTS Upper endoscopy detected lesions in the gastric mucosa in 34.4% of the patients, with similar frequency in those with (n = 21) and without dyspepsia (n = 11). The patients with dyspepsia complaints showed greater frequency of depression (60% vs. 0%; p = 0.001), higher values for HbA1c (9.6 ± 1.7 vs. 8.2 ± 1.3%; p = 0.01) and lower values for BMI (24.3 ± 4.1 vs. 27.2 ± 2.6 kg/m2; p = 0.02), body fat percentage (26.6 ± 6.2 vs. 30.8 ± 7.7%; p = 0.04), and waist circumference (78.7 ± 8 vs. 85.8 ± 8.1 cm; p = 0.02). No association was found between the symptoms and the presence of Helicobacter pylori. CONCLUSIONS Dyspepsia symptoms in patients with long-standing DM1 were associated with glycemic control and depression, and they seem to negatively influence the nutritional status of these patients.
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The reliability and validity of the Malay version 17-item Diabetes Distress Scale. MALAYSIAN FAMILY PHYSICIAN : THE OFFICIAL JOURNAL OF THE ACADEMY OF FAMILY PHYSICIANS OF MALAYSIA 2015; 10:22-35. [PMID: 27099658 DOI: pmid/27099658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Diabetes-related distress (DRD) refers to patient's concerns about diabetes mellitus, its management, need of support, emotional burden and access to healthcare. The aim of this study was to translate and examine the psychometric properties of the Malay version of the 17-item Diabetes Distress Scale (MDDS-17) in adult patients with type 2 diabetes mellitus (T2D). METHODS A standard procedure was used to translate the English 17-items Diabetes Distress Scale into Malay language. We used exploratory factor analysis (EFA) with principal axis factoring and promax rotation to investigate the factor structure. We explored reliability by internal consistency and 1-month test-retest reliability. Construct validity was examined using the World Health Organization quality of life-brief questionnaire, Morisky Medication Adherence Scale, Patient Health Questionnaire and disease-related clinical variables. RESULTS A total of 262 patients were included in the analysis with a response rate of 96.7%. A total of 66 patients completed the test-retest after 1 month. EFA supported a three-factor model resulting from the combination of the regimen distress (RD) and interpersonal distress (IPD) subscales; and with a swapping of an item between emotional burden (EB; item 7) and RD (item 3) subscales. Cronbach's α for MDDS-17 was 0.94, the combined RD and IPD subscale was 0.925, the EB subscale was 0.855 and the physician-related distress was 0.823. The test- retest reliability's correlation coefficient was r = 0.29 (n = 66; p = 0.009). There was a significant association between the mean MDDS-17 item score categories (<3 vs ≥3) and HbA1c categories (<7.0% vs ≥7.0%), and medication adherence (medium and high vs ≥low). The instrument discriminated between those having diabetes-related complication, low quality of life, poor medication adherence and depression. CONCLUSION The MDDS-17 has satisfactory psychometric properties. It can be used to map diabetes-related emotional distress for diagnostic or clinical use.
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Abstract
The stomach has distinct functions in relation to the ingestion and handling of solids and liquids. These functions include storage of the food before it is gradually emptied into the duodenum, mechanical crushing of larger food particles to increase the surface area, secretion of an acidic enzyme rich gastric juice and mixing the ingested food with the gastric juice. In addition, the stomach 'senses' the composition of the gastric content and this information is passed via the vagal nerve to the lateral hypothalamus and the limbic system, most likely as palatability signals that influence eating behaviour. Other sensory qualities related to the stimulation of gastric tension receptors are satiety and fullness. Receptors that respond to macronutrient content or gastric wall tension influence appetite and meal related hormone responses. The ingestion of food - in contrast to an infusion of nutrients into the stomach - has distinct effects on the activation of specific brain regions. Brain areas such as thalamus, amygdala, putamen and praecuneus are activated by the ingestion of food. Gastric nutrient infusion evokes greater activation in the hippocampus and anterior cingulate. The brain integrates these interrelated neural and hormonal signals arising from the stomach as well as visual, olfactory and anticipatory stimuli that ultimately influence eating and other behavioural patterns. Furthermore, there is now good evidence from experimental studies that gastric afferents influence mood, and animal studies point towards the possibility that gastric dysfunction may be a risk factor for mood disorders such as anxiety and depression. The stomach is also not only colonised by Helicobacter pylori but a large array of bacteria. While there is sufficient evidence to suggest that H. pylori may alter caloric intake and mood, the role of other gastric microbiome for the brain function is unknown. To address this appropriate targeted gastric microbiome studies would be required instead of widely utilised opportunistic stool microbiome studies. In summary, it is now well established that there are important links between the brain and the stomach that have significant effects on gastric function. However, the stomach also influences the brain. Disturbances in the crosstalk between the stomach and the brain may manifest as functional GI disorders while disturbances in the stomach-brain communication may also result in an altered regulation of satiety and as a consequence may affect eating behaviour and mood. These observations may enable the identification of novel therapies targeted at the gastroduodenum that positively alter brain function and treat or prevent conditions such as obesity or functional gastrointestinal disorders.
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Prevalence of Gastroesophageal Reflux Disease in Type II Diabetes Mellitus. Gastroenterol Res Pract 2014; 2014:601571. [PMID: 25530757 PMCID: PMC4228806 DOI: 10.1155/2014/601571] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Revised: 09/24/2014] [Accepted: 09/24/2014] [Indexed: 12/18/2022] Open
Abstract
Background/Aims. Patients with type II diabetes mellitus (DM) were known to have higher prevalence of gastroesophageal reflux disease (GERD) in the Western countries, but data on the impact of GERD on DM patients in our country are scarce. The aim of this study was to evaluate the prevalence of GERD in type II DM patients in Shanghai, China, and to explore its possible risk factors. Methods. 775 type II DM cases were randomly collected. Reflux Disease Questionnaire (RDQ) was used to check the presence of GERD. Patients' characteristics, laboratory data, face-to-face interview, nerve conduction study, and needle electromyogram (EMG) test were analyzed. Results. 16% patients were found with typical GERD symptoms. Pathophysiological factors such as peripheral neuropathy, metabolism syndrome, and obesity were found to have no significant differences between GERD and non-GERD type II DM patients in the present study. Conclusion. The prevalence of GERD in type II DM patients is higher than that in adult inhabitants in Shanghai, China. No difference in pathophysiological factors, such as peripheral neuropathy, and metabolism syndrome was found in DM-GERD patients, suggesting that further study and efforts are needed to explore deeper the potential risk factors for the high prevalence rate of GERD in DM patients.
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Association between visceral, cardiac and sensorimotor polyneuropathies in diabetes mellitus. J Diabetes Complications 2014; 28:370-7. [PMID: 24355661 DOI: 10.1016/j.jdiacomp.2013.10.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2013] [Revised: 09/13/2013] [Accepted: 10/21/2013] [Indexed: 12/13/2022]
Abstract
AIMS Gastrointestinal complaints are common in diabetes mellitus. However, its association to peripheral sensorimotor and autonomic neuropathies is not well investigated. The aim was to assess skin, muscle, bone and visceral sensitivity in diabetes patients with sensorimotor neuropathy, and correlate these with gastrointestinal symptoms and degree of cardiac autonomic neuropathy. METHODS Twenty patients with sensorimotor neuropathy (65% type 2 diabetes, aged 58.3±12.0 years, diabetes duration 15.8±10.0 years) and 16 healthy controls were recruited. Cutaneous sensitivity to von Frey filaments, mechanical allodynia, muscle/bone/rectosigmoid sensitivities, and heart rate variability were examined. Gastrointestinal symptom scores (PAGI-SYM) and health-related quality of life (SF-36) were also recorded. RESULTS Patients displayed hypesthesia to von Frey filaments (p=0.028), but no difference to muscle and bone pain sensitivities. Also, patients were hyposensitive to multimodal rectal stimulations (all p<0.05), although they suffered more gastrointestinal complaints. Heart rate variability was reduced in the patient cohort. Rectal mechanical and cutaneous sensitivities correlated (p<0.001), and both were associated with heart rate variability as well as PAGI-SYM and SF-36 scores (p<0.01). CONCLUSIONS In diabetic sensorimotor neuropathy there is substantial evidence of concomitant cutaneous, cardiac and visceral autonomic neuropathies. The neuropathy may reduce quality of life and explain the higher prevalence of gastrointestinal complaints.
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A small particle size diet reduces upper gastrointestinal symptoms in patients with diabetic gastroparesis: a randomized controlled trial. Am J Gastroenterol 2014; 109:375-85. [PMID: 24419482 DOI: 10.1038/ajg.2013.453] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Accepted: 11/19/2013] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Gastroparesis is a well-known complication to diabetes mellitus (DM). Dietary advice is considered to be of importance to reduce gastrointestinal (GI) symptoms in patients with diabetic gastroparesis, but no randomized controlled trials exist. Our aim was to compare GI symptoms in insulin treated DM subjects with gastroparesis eating a diet with small particle size ("intervention diet") with the recommended diet for DM ("control diet"). METHODS 56 subjects with insulin treated DM and gastroparesis were randomized to the intervention diet or the control diet. The patients received dietary advice by a dietitian at 7 occasions during 20 weeks. GI symptom severity, nutrient intake and glycemic control were measured before and after the intervention. RESULTS A significantly greater reduction of the severity of the key gastroparetic symptoms-nausea/vomiting (P=0.01), postprandial fullness (P=0.02) and bloating (P=0.006)-were seen in patients who received the intervention diet compared with the control diet, and this was also true for regurgitation/heartburn (P=0.02), but not for abdominal pain. Anxiety was reduced after the intervention diet, but not after the control diet, whereas no effect on depression or quality of life was noted in any of the groups. A higher fat intake in the intervention group was noted, but otherwise no differences in body weight, HbA1c or nutrient intake were seen. CONCLUSIONS A small particle diet improves the key symptoms of gastroparesis in patients with diabetes mellitus. (ClinicalTrials.gov NCT01557296).
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Interaction of insulin with prokinetic drugs in STZ-induced diabetic mice. World J Gastrointest Pharmacol Ther 2013; 4:28-38. [PMID: 23667771 PMCID: PMC3644615 DOI: 10.4292/wjgpt.v4.i2.28] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2012] [Revised: 10/29/2012] [Accepted: 01/21/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To study the possible interactions of metoclopramide, domperidone and erythromycin in streptozotocin-induced diabetic mice treated with insulin by various parameters.
METHODS: Effects of the individual as well as combined drugs were studied in diabetic mice via estimation of the blood glucose and serum insulin levels, small intestinal transit (SIT), gastric emptying (GE), xylose absorption and glucose tolerance tests. Groups were given insulin 2 IU/kg s.c., metoclopramide 20 mg/kg p.o., domperidone 20 mg/kg p.o. and erythromycin 6 mg/kg p.o. individually and in combination. There were also normal and diabetic control groups. The first set of experiments was carried out to investigate the subchronic effect on blood glucose and serum insulin levels in diabetic mice of one week of daily dose administration of the tested drugs individually as well as the combination of insulin with each prokinetic drug. The other five sets of experiments were carried out to investigate the acute effect of a single dose of each drug individually and in combination on blood glucose and serum insulin levels, SIT, GE, oral xylose absorption and glucose tolerance tests.
RESULTS: The study included the prokinetic drugs metoclopramide (20 mg/kg), domperidone (20 mg/kg) and erythromycin (6 mg/kg), as well as insulin (2 IU/kg), which was individually effective in decreasing SIT, enhancing GE and increasing xylose absorption significantly in diabetic mice. Erythromycin tended to decrease blood glucose level and increase serum insulin level after 1 wk of daily administration in diabetic mice. Erythromycin potentiated the effect of insulin on blood glucose level and serum insulin level whereas other prokinetic agents failed to do so after repeated dose administration in diabetic mice. Metoclopramide or erythromycin in combination with insulin significantly decreased SIT, in diabetic mice, to lower levels than with insulin alone. Administration of prokinetic drugs along with insulin antagonized the action of insulin on xylose absorption. These combinations also increased the rate of glucose absorption from the gut.
CONCLUSION: The present study suggests that prokinetic drugs could potentially improve glycemic control in diabetic gastroparesis by allowing a more predictable absorption of nutrients, matched to the action of exogenous insulin. The use of prokinetics, such as erythromycin, may be interesting in the clinic in decreasing the need for insulin in diabetic patients. The dose of insulin may be safely decreased with erythromycin in chronic treatments.
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Prevalence of laryngopharyngeal reflux disease in patients with diabetes mellitus. J Voice 2013; 27:495-9. [PMID: 23602088 DOI: 10.1016/j.jvoice.2012.07.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Accepted: 07/12/2012] [Indexed: 12/20/2022]
Abstract
OBJECTIVE To study the prevalence of laryngopharyngeal reflux disease (LPRD) in patients with type 2 diabetes mellitus (T2DM) and report the correlation between LPRD and glycemic control, duration of the disease, and presence of neuropathy. MATERIALS AND METHODS This is a cross-sectional study of 100 patients with T2DM and 33 controls matched according to age and gender. The reflux symptom index (RSI) was used to assess the presence of LPRD. A score greater than 10 was considered diagnostic of LPRD. RESULTS Twenty-two percent of patients with T2DM had RSI above 10 versus 9.1% of controls. The difference was not statistically different (P value of 0.100). The average score of all symptoms of LPRD was higher in the diabetic group compared with the control group. There was a significant increase in the average score of "throat clearing" and "lump sensation in throat," with a borderline significant increase in "annoying cough" in patients with diabetes versus controls (respective P values of 0.03, 0.025, and 0.066). There was no correlation between LPRD and any of the demographic variables except neuropathy. CONCLUSION Patients with T2DM are more likely to have LPRD compared with controls. However, the prevalence of LPRD is not significantly higher in diabetic patients compared with controls. When present, LPRD correlates with neuropathy. LEVEL OF EVIDENCE 2c.
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The relationship between type 2 diabetes mellitus and failure to proton pump inhibitor treatment in gastroesophageal reflux disease. J Clin Gastroenterol 2012; 46:662-8. [PMID: 22858518 DOI: 10.1097/mcg.0b013e31824e139b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND There is limited information regarding the contribution of diabetes mellitus (DM) to proton pump inhibitor (PPI) failure in gastroesophageal reflux disease (GERD) patients. AIM To determine whether type 2 DM is a risk factor for PPI failure and the potential predictive factors for PPI failure among type 2 DM patients with GERD. DESIGN A case-control study was performed using hospital medical records of GERD patients treated with a PPI. The prevalence of type 2 DM and other risk factors (established >1 y before study enrollment) was determined in the PPI failure (treatment with more than once daily PPI) as compared with PPI responders. RESULTS A total of 732 GERD patients receiving PPI therapy, including 285 who failed PPI treatment, were included. The overall prevalence of PPI failure was significantly higher in diabetic versus nondiabetic patients. The relationship between PPI failure and type 2 DM depended on body mass index. Only in obese patients the odds ratio of PPI failure was significantly higher in type 2 DM as compared with non-DM patients. In the subgroup of GERD patients with type 2 DM (n=349), PPI failure was significantly associated with female sex, the presence of general comorbidities, and adequate DM control. Duration of DM, type of antidiabetic medication prescribed, and DM-associated complications were not associated with PPI failure. CONCLUSIONS PPI failure was significantly associated with type 2 DM in obese patients. Among GERD patients with type 2 DM, failure of PPI treatment was significantly associated with female sex and the presence of general comorbidities.
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Association between psychological distress and gastrointestinal symptoms in diabetes mellitus. World J Diabetes 2012; 3:123-9. [PMID: 22737283 PMCID: PMC3382709 DOI: 10.4239/wjd.v3.i6.123] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2012] [Revised: 05/27/2012] [Accepted: 06/10/2012] [Indexed: 02/05/2023] Open
Abstract
AIM: To examine the possible association between gastrointestinal symptoms and anxiety and depression in type 2 diabetes mellitus (T2DM).
METHODS: The study was a matched case-control study based on a face to face interview with designed diagnostic screening questionnaires for gastrointestinal (GI) symptoms and T2DM, Patient Health Questionnaire (PHQ-9) for depression and General Anxiety Disorders (GAD-7) for anxiety. The questionnaire consisted of questions about symptoms and signs of anxiety and depression disorders. Also, socio-demographic characteristics, life style habits and the family history of patients were collected. It was carried out from June 2010 to May 2011 among Qatari and other Arab nationals over 20 years of age at Primary Health Care Centers of the Supreme Council of Health, Qatar, including patients with diabetes mellitus and healthy subjects over 20 years of age.
RESULTS: In the studied sample, most of the studied T2DM patients with GI symptoms (39.3%) and healthy subjects (33.3%) were in the age group 45-54 years (P < 0.001). The prevalence of severe depression (9.5% vs 4.4%, P < 0.001) and anxiety (26.3% vs 13.7%, P < 0.001) was significantly higher in T2DM patients with GI symptoms than in general population. Obesity (35.7% vs 31.2%) and being overweight (47.9% vs 42.8%) were significantly higher in T2DM patients with GI symptoms than in healthy subjects (P = 0.001). Mental health severity score was higher in T2DM patients with GI symptoms than in healthy subjects; depression (8.2 ± 3.7 vs 6.0 ± 3.6) and anxiety (7.6 ± 3.3 vs 6.0 ± 3.7). The most significant GI symptom which was considerably different from controls was early satiety [odds ratio (OR) = 10.8, P = 0.009] in depressed T2DM patients and loose/watery stools (OR = 2.79, P = 0.029) for severe anxiety. Anxiety was observed more than depression in T2DM patients with GI symptoms.
CONCLUSION: Gastrointestinal symptoms were significantly associated with depression and anxiety in T2DM patients, especially anxiety disorders.
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Gastrointestinal symptoms in diabetes mellitus, and their relation to anxiety and depression. Diabetes Res Clin Pract 2012; 96:248-55. [PMID: 22325156 DOI: 10.1016/j.diabres.2012.01.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2010] [Revised: 01/11/2012] [Accepted: 01/16/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Prevalence of gastrointestinal (GI) symptoms is increased in patients with diabetes mellitus. In general, GI symptoms are influenced by psychological factors such as anxiety and depression, but little is known about this association in diabetic patients. AIM We tested the hypothesis that anxiety and depression have major impact on GI symptoms in diabetic patients. METHODS 280 diabetic patients and 355 non-diabetic, age and sex matched controls were studied by validated questionnaires: (1) PAGI-SYM and GSRS for common GI symptoms and (2) HADS for anxiety and depression. Data were compared using logistic regression analysis. RESULTS Patients with diabetes scored significantly (p<0.05) higher on the symptoms diarrhea (OR 1.64, 95% CI 1.05-2.56), early satiety (OR 2.50, 95% CI 1.39-4.49) and bloating (OR 1.58, 95% CI 1.03-2.43), but not on other symptoms. Prevalence of anxiety and depression (HADS scores ≥ 8) in diabetics and controls was respectively 27.5% and 20.6% for anxiety (p<0.05), and 19.6% and 13.4% for depression (p<0.05). After adjusting for anxiety and depression only the GI symptom "early satiety" remained significantly more prevalent in the patients with diabetes. CONCLUSIONS The prevalence of the gastrointestinal symptoms diarrhea, bloating and early satiety, and of anxiety and depression is significantly increased in our cohort of predominantly patients with longstanding type 2 diabetes mellitus compared to controls. When adjusted for anxiety and depression, only the gastrointestinal symptom "early satiety" remained more prevalent in these diabetic patients, pointing to a somatic based origin. Thus, in our diabetic population psychological factors to a large extent are associated with gastrointestinal symptoms and should be taken into account when considering treatment of the gastrointestinal symptoms.
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Abstract
Diabetic gastroparesis (DGP), or slow emptying of the stomach, is a well-established complication of diabetes mellitus and is typically considered to occur in individuals with long-standing type 1 and type 2 diabetes mellitus. Clinical consequences of DGP include induction of gastrointestinal (GI) symptoms (early satiety, abdominal distension, reflux, stomach spasm, postprandial nausea, vomiting), alteration in drug absorption, and destabilization of glycemic control (due to mismatched postprandial glycemic and insulin peaks). Effective nutritional management not only helps in alleviating the symptoms, but also in facilitating better glycemic control. Although there have been no evidence-based guidelines pertaining to the nutrition care process of the DGP, the current dietary recommendations are based on expert opinions or observational studies. The dietary management of gastroparesis needs to be tailored according to the severity of malnutrition and kind of upper GI symptom by changing the volume, consistency, frequency, fiber, fat, and carbohydrates in the meal. Small frequent meals, using more liquid calories, reducing high fat or high fiber, consuming bezoar forming foods, and adjusting meal carbohydrates based on medications or insulin helps in improving the upper GI symptoms and glycemic control. Enteral nutrition can be an option for patients who fail to stabilize their weight loss, or for those who cannot gain weight with oral feedings, while total parenteral nutrition is rarely necessary for the patient with gastroparesis.
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Antidepressant-like effect of pioglitazone in the forced swimming test in mice: The role of PPAR-gamma receptor and nitric oxide pathway. Behav Brain Res 2011; 224:336-43. [DOI: 10.1016/j.bbr.2011.06.011] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2011] [Revised: 06/07/2011] [Accepted: 06/11/2011] [Indexed: 10/18/2022]
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Oesophageal dysmotility in diabetic patients with varices. Arab J Gastroenterol 2010. [DOI: 10.1016/j.ajg.2010.09.003] [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: 11/29/2022]
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Abstract
BACKGROUND Despite the relatively high prevalence of gastroparesis and functional dyspepsia, the aetiology and pathophysiology of these disorders remain incompletely understood. Similarly, the diagnostic and treatment options for these two disorders are relatively limited despite recent advances in our understanding of both disorders. PURPOSE This manuscript reviews the advances in the understanding of the epidemiology, pathophysiology, diagnosis, and treatment of gastroparesis and functional dyspepsia as discussed at a recent conference sponsored by the American Gastroenterological Association (AGA) and the American Neurogastroenterology and Motility Society (ANMS). Particular focus is placed on discussing unmet needs and areas for future research.
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Abstract
Gastroparesis and other types of gastric dysfunction result in substantial morbidity in diabetes patients. The pathophysiology of these disorders is incompletely understood. This article reviews techniques applicable to the assessment of gastric function in diabetes patients, including the measurement of emptying, accommodation, and contractility. Available treatment options are also reviewed, including novel yet unapproved serotonin 5-HT(4) agonist pharmacological treatments, as well as the role of endoscopic, surgical, and device treatments of gastroparesis.
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Abstract
Gastroparesis is a chronic disorder that affects a significant subset of the population. Diabetes mellitus is a risk factor for the development of gastroparesis. Currently, metoclopramide is the only US FDA-approved medication for the treatment of gastroparesis. However, the FDA recently placed a black-box warning on metoclopramide because of the risk of related side effects, including tardive dyskinesia, the incidence of which has been cited to be as high as 15% in the literature. This review will investigate the mechanisms by which metoclopramide improves the symptoms of gastroparesis and will focus on the evidence of clinical efficacy supporting metoclopramide use in gastroparesis. Finally, we seek to document the true complication risk from metoclopramide, especially tardive dyskinesia, by reviewing the available evidence in the literature. Potential strategies to mitigate the risk of complications from metoclopramide will also be discussed.
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Abstract
Gastric emptying is frequently abnormal in patients with long-standing type 1 and type 2 diabetes mellitus. Symptoms commonly associated with disordered gastric emptying include nausea, vomiting, bloating and epigastric pain, while patients are also at risk of malnutrition, weight loss, impaired drug absorption, disordered glycaemic control and poor quality of life. Although often attributed to the presence of irreversible autonomic neuropathy, acute hyperglycaemia represents a potentially reversible cause of gastric dysfunction in diabetes. Scintigraphy represents the gold standard for measuring gastric emptying. The management of diabetic gastroparesis is less than optimal, partly because the pathogenesis has not been clearly defined. Treatment approaches include dietary modification and optimization of glycaemia, and the use of prokinetic drugs, while novel therapies such as gastric electrical stimulation are the subject of ongoing investigation.
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Gastrointestinal symptoms in patients with liver cirrhosis are linked to impaired quality of life and psychological distress. Eur J Gastroenterol Hepatol 2009; 21:370-5. [PMID: 20611006 DOI: 10.1097/meg.0b013e328318ed19] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
INTRODUCTION The factors that lead to an impaired quality of life (QoL) in patients with liver cirrhosis are incompletely understood. Gastrointestinal (GI) symptoms are frequent in liver cirrhosis and are known to reduce QoL in GI and non-GI diseases. AIMS To study the possible association of GI symptoms with QoL and psychological distress in patients with liver cirrhosis. METHODS Seventy-five consecutive outpatients with liver cirrhosis received validated questionnaires to assess GI symptoms, QoL, anxiety, depression, and neuroticism. GI symptoms were considered as relevant when they occurred often over the last 12 months (more than 3 months total), were at least moderately severe and/or led to consultation of a physician. An association of GI symptoms with QoL and psychological scores was ascertained by logistic regression analysis before and after adjusting for age and sex. RESULTS Eighty percent of patients had one or more relevant GI symptoms. Physical component of QoL correlated negatively with Child-Pugh scores (P<0.01), whereas no association between mental component of QoL and Child-Pugh scores was detectable (P=0.4). Both dimensions of QoL decreased significantly with increasing numbers of GI symptoms reported by the patients (physical component: P<0.001; mental component: P<0.01). Number of GI symptoms was also significantly related to poorer anxiety, depression, and neuroticism scores. CONCLUSION GI symptoms are linked to QoL and psychological distress in patients with liver cirrhosis.
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Abstract
BACKGROUND The prevalence of gastrointestinal (GI) symptoms is increased in diabetes, but their natural history is understood poorly and any impact of glycemic control is controversial. We aimed to quantify changes in GI symptom status and glycemic control among a population sample of patients with diabetes. METHODS Data on 10 chronic GI symptom complexes were obtained from a validated questionnaire at baseline and after 12 months. Changes in acute and chronic glycemic control were classified as always adequate, variable (deteriorated or improved), or always inadequate; acute glycemic control was assessed by fasting plasma glucose and chronic glycemic control by a validated self-report 5-point graded scale. RESULTS Baseline and follow-up data were available in 136 individuals with diabetes (mean age 59 years; 66% males; 95% type 2). The most prevalent GI symptom complexes were abdominal bloating/distension (35%), ulcer-like dyspepsia (35%), and irritable bowel syndrome (27%). Overall, between 7 and 24% reported a change in GI symptoms with the largest change in irritable bowel syndrome (24%), bloating/distension (22%), and ulcer-like dyspepsia (21%). Those who had a change in abdominal bloating (either loss or gain) over 12 months were more likely to have increased their mean fasting plasma glucose (P<0.05). Contrary to expectations, consistently poor self-reported glycemic control was only weakly associated with less persistent abdominal pain (r=-0.2, P=0.03), diarrhea (r=-0.22, P=0.01), and abdominal bloating (r=-0.2, P=0.03). Acute glycemic control was not significantly related to any GI symptoms. CONCLUSION We were unable to demonstrate any association between worsening GI symptoms and glycemic control.
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Abstract
Many patients with diabetes mellitus suffer from upper and lower GI symptoms. The reported prevalence of these symptoms varies among different ethnic groups/populations. The natural history of GI symptoms as well as their pathogenesis in patients with diabetes remains poorly understood, although it is known that gastric emptying is influenced by hyperglycemia, euglycemia, and hypoglycemia. Poor glycemic control over a long period of time can lead to neuropathy and damage the vagus nerve, resulting in diabetic gastroparesis whose signs and symptoms vary in the individual patient. Gastroparesis can further worsen glycemic control by adversely altering the pharmacokinetics of orally administered hypoglycemic agents as well as by altering the delivery of diet-derived calories to intestines from which absorption, subsequently, determines incipient blood glucose, and thus effectiveness of various injectable antidiabetics including various insulins and related insulin analogs. As GI symptoms may overlap with other disorders, including functional dyspepsia, irritable bowel syndrome, and depression, it is important to have such patients/patients with diabetes undergo standardized testing for measuring gastric emptying. Certain medications including metformin, amylin analogues (i.e. pramlintide), glucagon-like peptide 1 analogs (i.e. exenatide, liraglutide), anticholinergic agents, antidepressants, calcium-channel blockers, and others may contribute to GI symptoms observed in patients with diabetes. Given the global diabetes pandemic, it is of utmost importance to not only diagnose and treat present patients with diabetes mellitus and its comorbidities, but also to help prevent the development of further disease burden by educating children and adolescents about healthy lifestyle modifications (avoidance of overeating, portion control, healthy food choices, increased physical and reduced sedentary activity), as changing behavior in adulthood has proven to be notoriously difficult.
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Gain and loss of gastrointestinal symptoms in diabetes mellitus: associations with psychiatric disease, glycemic control, and autonomic neuropathy over 2 years of follow-up. Am J Gastroenterol 2008; 103:2023-30. [PMID: 18796098 DOI: 10.1111/j.1572-0241.2008.01943.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To prospectively determine the turnover (gain or loss) of gastrointestinal (GI) symptoms in diabetic subjects in relation to glycemic control, autonomic neuropathy and psychiatric disease over a 2-year follow-up. METHODS Type 1 and type 2 diabetic subjects were recruited from the community, as were community controls. Individual GI symptoms were examined by a validated questionnaire and classified as diarrhea, irritable bowel syndrome, upper GI symptoms, and any GI symptoms at baseline, 12 and 24 months. Glycemic control (glycated hemoglobin), autonomic function (using standardized tests), and psychiatric disease (using the Composite International Diagnostic Interview) were also assessed at these time points. RESULTS Baseline and 2-year follow-up data were available for 139 diabetic subjects and 55 controls. Glycated hemoglobin at baseline was 7.7% (+/-1.36) in the diabetic group; 5% had severe autonomic dysfunction. There was a significantly higher prevalence of diarrhea in the diabetic subjects. GI symptom turnover varied between 15% and 25% in the diabetic group and was not significantly different from the controls. There was no clear association between turnover of GI symptoms and either glycemic control or autonomic neuropathy. The appearance of depression was associated with gaining of most symptoms apart from irritable bowel syndrome, although the associations did not always reach significance. The univariate results were confirmed after adjusting for age, gender, body mass index, and metformin use. CONCLUSION The turnover of GI symptoms in diabetic subjects was not associated with glycemic control but there was a positive association with change in depression.
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Upper abdominal symptoms in patients with Type 1 diabetes: unrelated to impairment in gastric emptying caused by autonomic neuropathy. Diabet Med 2008; 25:570-7. [PMID: 18445170 DOI: 10.1111/j.1464-5491.2008.02428.x] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
AIMS Diabetic gastroparesis is a common condition occurring in some 30-50% of patients with long-term diabetes. Some studies have found a relationship between autonomic neuropathy and diabetic gastroparesis. In addition to autonomic neuropathy, acute changes in plasma glucose concentration can also affect gastric emptying. The objective was to examine the relationship between autonomic nerve function, glucose concentration, gastric emptying, and upper abdominal symptoms in Type 1 diabetic patients. METHODS Gastric emptying of solids and liquids was measured with scintigraphy in 27 patients with longstanding Type 1 diabetes with upper abdominal symptoms. Autonomic nerve function was examined by standardized cardiovascular tests, and plasma glucose concentrations were measured during scintigraphy. Severity of abdominal symptoms and quality of life were explored by validated questionnaires. RESULTS Seven patients (26%) had delayed gastric emptying of solids and three (11%) of liquids. Mean gastric half-emptying time of solids was 128 +/- 116 min and of liquids 42 +/- 30 min. Of the 26 patients undergoing tests, 16 (62%) had autonomic nerve dysfunction. Autonomic neuropathy score (1.6 +/- 1.7) correlated positively with the gastric emptying rate of solids (P = 0.006), a rate unrelated to symptom scores or plasma glucose concentrations during scintigraphy. Quality of life in patients with abdominal symptoms was lower than in the normal Finnish population. CONCLUSIONS Impaired gastric emptying of solids in patients with Type 1 diabetes is related to autonomic neuropathy, but not to actual glycaemic control. The upper abdominal symptoms observed in these patients cannot be explained, however, by impaired gastric emptying.
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Therapy Insight: gastrointestinal complications of diabetes--pathophysiology and management. ACTA ACUST UNITED AC 2008; 5:162-71. [PMID: 18268523 DOI: 10.1038/ncpgasthep1054] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2007] [Accepted: 12/10/2007] [Indexed: 12/26/2022]
Abstract
Patients with diabetes often have gastrointestinal symptoms, but the extent and severity of this problem and the specificity of the symptoms are not nearly as well defined as frequently assumed. Any part of the gastrointestinal tract can be affected, and the presenting symptoms depend on the composite of dysfunctional elements. Gastroesophageal reflux, Candida esophagitis, gastroparesis, diarrhea and constipation are among the many common gastrointestinal complications of diabetes. No specific risk factor for the development of these complications has been identified and their etiology is most likely to be multifactorial, involving both reversible and irreversible processes. Treatment should be directed at tighter glycemic and symptom control, which can bring about clinical improvement for many patients. For other patients, however, effective clinical management is problematic because no therapies are available to prevent or correct the underlying disease mechanisms. Studies now suggest that reduced levels of key trophic factors cause transdifferentiation of pacemaker interstitial cells of Cajal into a smooth-muscle-like phenotype. If this really is the case, therapies directed at restoring the normal milieu of trophic signals could correct the dysfunction of the interstitial cells of Cajal and resolve many gastrointestinal complications. Advances in stem cell technology also hold promise to provide a cure for diabetes and to correct abnormalities in gastrointestinal pathology.
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Increased prevalence of symptoms of gastroesophageal reflux diseases in type 2 diabetics with neuropathy. World J Gastroenterol 2008; 14:709-12. [PMID: 18205259 PMCID: PMC2683996 DOI: 10.3748/wjg.14.709] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To analyze the prevalence of gastroesophageal reflux disease (GERD) related symptoms in patients with diabetes mellitus (DM) and to find out the relationship between diabetic neuropathy and the prevalence of GERD symptoms.
METHODS: In this prospective questionnaire study, 150 consecutive type 2 diabetic patients attending the endocrine clinic were enrolled. A junior physician helped the patients to understand the questions. Patients were asked about the presence of five most frequent symptoms of GERD that included heartburn (at least 1/wk), regurgitation, chest pain, hoarseness of voice and chronic cough. Patients with past medical history of angina, COPD, asthma, cough due to ACEI or preexisting GERD prior to onset of diabetes and apparent psychiatric disorders were excluded from the survey. We further divided the patients into two groups based on presence or absence of peripheral neuropathy. Out of 150 patients, 46 had neuropathy, whereas 104 patients did not have neuropathy. Data are expressed as mean ± SD, and number of patients in each category and percentage of total patients in that group. Normal distributions between groups were compared with Student t test and the prevalence rates between groups were compared with Chi-square tests for significance.
RESULTS: The average duration of diabetes were 12 ± 9.2 years and the average HbA1c level of this group was 7.7% ± 2.0%. The mean weight and BMI were 198 ± 54 lbs. and 32 ± 7.2 kg/m2. Forty percent (61/150) patients reported having at least one of the symptoms of GERD and thirty percent (45/150) reported having heartburn at least once a week. The prevalence of GERD symptoms is higher in patients with neuropathy than patients without neuropathy (58.7% vs 32.7%, P < 0.01). The prevalence of heartburn, chest pain and chronic cough are also higher in patients with neuropathy than in patients without neuropathy (43.5% vs 24%; 10.9% vs 4.8% and 17.8% vs 6.7% respectively, P < 0.05).
CONCLUSION: The prevalence of GERD symptoms in type 2 DM is higher than in the general population. Our data suggest that DM neuropathy may be an important associated factor for developing GERD symptoms.
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