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BACKGROUND: Dyspepsia is a very prevalent upper gastrointestinal tract symptoms complex. Some of these symptoms might arise from serious underlying diseases, so the promotion of evidence-based guidelines could potentially better align evaluation and treatment. AIM: To determine the value of alarm features as a predictive factor for significant endoscopic findings (SEFs) among hospitalized patients presenting with dyspepsia. METHODS: We conducted a retrospective case-control study including information about 6208 endoscopic procedures performed for hospitalized patients. Patients were divided into two groups, with and without SEFs, and compared to elucidate the ability of the different alarm features to predict SEFs. RESULTS: During the study, 605 patients fulfilled the inclusion criteria. When the demographics and clinical characteristics of the two groups were compared, tachycardia (P < 0.05), normocytic anemia, (P < 0.05), leukocytosis (P < 0.05), and hypoalbuminemia (P < 0.05) documented on admission prior to endoscopy were strong predictors of SEFs. Among the alarm features, upper gastrointestinal bleeding, persistent vomiting, odynophagia [odds ratio (OR) = 3.81, P < 0.05; OR = 1.75, P = 0.03; and OR = 7.81, P = 0.07, respectively] were associated with SEFs. Unexplained weight loss was strongly associated with malignancy as an endoscopic finding (OR = 2.05; P < 0.05). In addition, long-term use of anti-aggregate medications other than aspirin (P < 0.05) was correlated to SEFs. CONCLUSION: Novel predictors of SEFs were elucidated in this study. These parameters could be used as an adjunctive in decision making regarding performing upper endoscopy in hospitalized patients with dyspepsia.
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Dispepsia , Endoscopía Gastrointestinal , Hospitalización , Humanos , Dispepsia/diagnóstico , Dispepsia/etiología , Masculino , Femenino , Estudios Retrospectivos , Persona de Mediana Edad , Anciano , Hospitalización/estadística & datos numéricos , Estudios de Casos y Controles , Adulto , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/diagnóstico , Valor Predictivo de las Pruebas , Factores de Riesgo , Vómitos/etiología , Vómitos/epidemiología , Trastornos de Deglución/diagnóstico , Trastornos de Deglución/etiologíaRESUMEN
INTRODUCTION: There is a substantial lack of data regarding the prevalence of irritable bowel syndrome (IBS) and functional dyspepsia (FD) in the region of Central/Eastern Europe. It is a well-described and known fact that environmental, ethnic, dietary, and cultural factors can influence the reporting of symptoms. Therefore, we aim to provide the first data documenting the prevalence of specific disorders of gut-brain interaction in Slovakia. METHODS: This is a multicenter-based study. The study population consists of medical students from three medical faculties in Slovakia, mainly with Slovakian and Scandinavian permanent residency. Data collection was performed by means of anonymous questionnaires consisting of several demographic questions. Two forms of questionnaires were used. One was in paper form, and the second was distributed via email. RESULTS: Altogether, 1061 students participated in this study. Symptoms of IBS were presented in 7.3% of students, and FD in 13%. In the Slovakian group, these were FD 12%, and IBS 7%. The subgroup from Scandinavia shows a prevalence of IBS of 11.7% and FD of 14.0%. A lack of exercise and a vegan diet are related to a higher presence of FD. CONCLUSION: The results of this multicentre study represent the first published data for the presence of symptoms of IBS and FD in Slovakia. Our data also show a significantly higher prevalence of IBS in students from Scandinavia compared with those from Central/Eastern Europe. A higher frequency of physical exercise is associated with a lower presence of symptoms of FD. On the other hand, the symptoms of FD were mostly prevalent in the group adhering to a vegan and vegetarian type diet.
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Dispepsia , Ejercicio Físico , Síndrome del Colon Irritable , Estudiantes de Medicina , Humanos , Eslovaquia/epidemiología , Estudiantes de Medicina/estadística & datos numéricos , Femenino , Masculino , Síndrome del Colon Irritable/epidemiología , Prevalencia , Dispepsia/epidemiología , Dispepsia/etiología , Adulto , Adulto Joven , Encuestas y Cuestionarios , Dieta/efectos adversos , Dieta Vegetariana , Factores de Riesgo , Dieta SaludableRESUMEN
Functional dyspepsia is defined as persistent symptoms of postprandial bloating, early satiety, or pain in the center of the upper abdomen, without findings on upper endoscopy such as peptic ulcer disease to explain these symptoms. It is common, affecting up to 30% of the global population, but it often goes undiagnosed for years. There are 2 subtypes: epigastric pain syndrome (burning and pain) and postprandial distress syndrome (bloating and satiety). The authors discuss how to diagnose and treat both subtypes.
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Dispepsia , Humanos , Dispepsia/diagnóstico , Dispepsia/terapia , Dispepsia/etiología , Dolor Abdominal/etiología , Dolor Abdominal/terapia , Dolor Abdominal/diagnóstico , Periodo PosprandialRESUMEN
OBJECTIVES: Functional dyspepsia (FD) and irritable bowel syndrome (IBS) are prevalent functional gastrointestinal disorders (FGIDs). In this study we aimed to explore the causal association between physical activity or sedentary behavior and the risk of FD and IBS. METHODS: Mendelian randomization (MR) analysis was employed. Candidate genetic instruments for physical activity and sedentary behavior were retrieved from the latest published Genome-Wide Association Study (GWAS), which included up to 703 901 participants. Summary-level GWAS data for FD (8 875 cases and 320 387 controls) and IBS (9 323 cases and 301 931 controls) were obtained from the FinnGen study. The causal effects were mainly estimated by inverse variance weighted (IVW) method. Sensitivity analyses were implemented with Cochran's Q test, MR-Egger intercept test, leave-one-out analysis, and the funnel plot. RESULTS: No significant association of moderate-to-vigorous intensity physical activity (MVPA), leisure screen time (LST), sedentary behavior at work (SDW), and sedentary commuting (SDC) with the risk of FD was found. However, there was a suggestive correlation between MVPA and the decreased risk of FD (odds ratio [OR] 0.63, 95% confidence interval [CI] 0.39-0.99, P = 0.047). Genetically predicted MVPA decreased the risk of IBS (OR 0.58, 95% CI 0.40-0.84, P = 0.004), while increased LST was positively associated with IBS risk (OR 1.33, 95% CI 1.15-1.53, P < 0.001). No causal effects of SDW or SDC on IBS risk were observed. CONCLUSION: MVPA and LST are causally linked to the development of IBS, which will facilitate primary prevention of IBS.
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Dispepsia , Ejercicio Físico , Estudio de Asociación del Genoma Completo , Síndrome del Colon Irritable , Análisis de la Aleatorización Mendeliana , Conducta Sedentaria , Humanos , Síndrome del Colon Irritable/genética , Síndrome del Colon Irritable/epidemiología , Dispepsia/genética , Dispepsia/etiología , Factores de Riesgo , Femenino , Masculino , Polimorfismo de Nucleótido SimpleRESUMEN
The gastrointestinal (GI) manifestations in children with hypermobile Ehlers-Danlos syndrome/joint hypermobility syndrome (hEDS/JHS) are not well described. We investigated the prevalence of GI disorders in children and young adults with hEDS/JHS through a single-center retrospective review. Demographic data, clinical history, symptoms, and diagnostic studies were reviewed. Of 435 patients with hEDS/JHS, 66% were females (age 5-28 years). We noted a high prevalence of constipation (61%), dysphagia (32%), dyspepsia and/or gastroparesis (25%), eosinophilic esophagitis (EoE) (21%), and celiac disease (4%) in our cohort. Upper endoscopy and gastric emptying scans had the highest yield to detect abnormalities. Motility studies were abnormal in 31% of the 80 patients who underwent them. Dysphagia symptoms are significantly associated with EoE. Thirty-three percent of dysphagia patients had EoE, versus 16% of non-dysphagia patients (p < 0.001). Screening hEDS/JHS patients for GI issues should be routine, with further investigations and referrals guided by identified symptoms.
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Enfermedades Gastrointestinales , Inestabilidad de la Articulación , Humanos , Femenino , Adolescente , Masculino , Niño , Prevalencia , Estudios Retrospectivos , Adulto Joven , Adulto , Preescolar , Enfermedades Gastrointestinales/epidemiología , Enfermedades Gastrointestinales/etiología , Inestabilidad de la Articulación/epidemiología , Inestabilidad de la Articulación/complicaciones , Trastornos de Deglución/epidemiología , Trastornos de Deglución/etiología , Síndrome de Ehlers-Danlos/complicaciones , Síndrome de Ehlers-Danlos/epidemiología , Esofagitis Eosinofílica/epidemiología , Esofagitis Eosinofílica/complicaciones , Estreñimiento/epidemiología , Estreñimiento/etiología , Enfermedad Celíaca/complicaciones , Enfermedad Celíaca/epidemiología , Dispepsia/epidemiología , Dispepsia/etiologíaRESUMEN
Postprandial, or meal-related, symptoms, such as abdominal pain, early satiation, fullness or bloating, are often reported by patients with disorders of gut-brain interaction, including functional dyspepsia (FD) or irritable bowel syndrome (IBS). We propose that postprandial symptoms arise via a distinct pathophysiological process. A physiological or psychological insult, for example, acute enteric infection, leads to loss of tolerance to a previously tolerated oral food antigen. This enables interaction of both the microbiota and the food antigen itself with the immune system, causing a localised immunological response, with activation of eosinophils and mast cells, and release of inflammatory mediators, including histamine and cytokines. These have more widespread systemic effects, including triggering nociceptive nerves and altering mood. Dietary interventions, including a diet low in fermentable oligosaccharides, disaccharides, monosaccharides and polyols, elimination of potential food antigens or gluten, IgG food sensitivity diets or salicylate restriction may benefit some patients with IBS or FD. This could be because the restriction of these foods or dietary components modulates this pathophysiological process. Similarly, drugs including proton pump inhibitors, histamine-receptor antagonists, mast cell stabilisers or even tricyclic or tetracyclic antidepressants, which have anti-histaminergic actions, all of which are potential treatments for FD and IBS, act on one or more of these mechanisms. It seems unlikely that food antigens driving intestinal immune activation are the entire explanation for postprandial symptoms in FD and IBS. In others, fermentation of intestinal carbohydrates, with gas release altering reflex responses, adverse reactions to food chemicals, central mechanisms or nocebo effects may dominate. However, if the concept that postprandial symptoms arise from food antigens driving an immune response in the gastrointestinal tract in a subset of patients is correct, it is paradigm-shifting, because if the choice of treatment were based on one or more of these therapeutic targets, patient outcomes may be improved.
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Eje Cerebro-Intestino , Periodo Posprandial , Humanos , Periodo Posprandial/fisiología , Eje Cerebro-Intestino/fisiología , Síndrome del Colon Irritable/terapia , Síndrome del Colon Irritable/fisiopatología , Síndrome del Colon Irritable/inmunología , Síndrome del Colon Irritable/dietoterapia , Dispepsia/terapia , Dispepsia/etiología , Dispepsia/fisiopatología , Dispepsia/inmunología , Dolor Abdominal/etiología , Dolor Abdominal/inmunología , Dolor Abdominal/terapia , Dolor Abdominal/fisiopatología , Microbioma Gastrointestinal/fisiología , Microbioma Gastrointestinal/inmunologíaRESUMEN
BACKGROUND: Egypt faces a significant public health burden due to chronic liver diseases (CLD) and peptic ulcer disease. CLD, primarily caused by Hepatitis C virus (HCV) infection, affects over 2.9% of the population nationwide, with regional variations. Steatotic liver disease is rapidly emerging as a significant contributor to CLD, especially in urban areas. Acid-related disorders are another widespread condition that can significantly impact the quality of life. These factors and others significantly influence the indications and findings of gastrointestinal endoscopic procedures performed in Egypt. AIM: We aimed to evaluate the clinico-demographic data, indications, and endoscopic findings in Egyptian patients undergoing gastrointestinal endoscopic procedures in various regions of Egypt. METHODS: This study employed a retrospective multicenter cross-sectional design. Data was collected from patients referred for gastrointestinal endoscopy across 15 tertiary gastrointestinal endoscopy units in various governorates throughout Egypt. RESULTS: 5910 patients aged 38-63 were enrolled in the study; 75% underwent esophagogastroduodenoscopy (EGD), while 25% underwent a colonoscopy. In all studied patients, the most frequent indications for EGD were dyspepsia (19.5%), followed by hematemesis (19.06%), and melena (17.07%). The final EGD diagnoses for the recruited patients were portal hypertension-related sequelae (60.3%), followed by acid-related diseases (55%), while 10.44% of patients had a normally apparent endoscopy. Male gender, old age, and the presence of chronic liver diseases were more common in patients from upper than lower Egypt governorates. Hematochezia (38.11%) was the most reported indication for colonoscopy, followed by anemia of unknown origin (25.11%). IBD and hemorrhoids (22.34% and 21.86%, respectively) were the most prevalent diagnoses among studied patients, while normal colonoscopy findings were encountered in 18.21% of them. CONCLUSION: This is the largest study describing the situation of endoscopic procedures in Egypt. our study highlights the significant impact of regional variations in disease burden on the utilization and outcomes of GI endoscopy in Egypt. The high prevalence of chronic liver disease is reflected in the EGD findings, while the colonoscopy results suggest a potential need for increased awareness of colorectal diseases.
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Endoscopía Gastrointestinal , Humanos , Masculino , Femenino , Egipto/epidemiología , Estudios Transversales , Persona de Mediana Edad , Estudios Retrospectivos , Adulto , Endoscopía Gastrointestinal/estadística & datos numéricos , Enfermedades Gastrointestinales/epidemiología , Enfermedades Gastrointestinales/diagnóstico , Endoscopía del Sistema Digestivo/estadística & datos numéricos , Hepatopatías/epidemiología , Dispepsia/epidemiología , Dispepsia/etiología , Colonoscopía/estadística & datos numéricos , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/epidemiologíaRESUMEN
Malignant melanoma (MM) is an aggressive tumor that can metastasize to any organ, but biliary tract metastasis is scarce. We describe a very rare case of MM metastasis to the common bile duct (CBD), presented with only dyspeptic symptoms. The patient had mildly elevated alkaline phosphatase and gamma-glutamyl transferase levels. Magnetic resonance cholangiopancreatography demonstrated a dilated common bile duct with a distal stricture. The MM diagnosis was established with the ampulla of Vater biopsy specimens obtained by endoscopic retrograde cholangiopancreatography (ERCP), and the patient's symptoms were resolved after biliary stenting. Both primary CBD cancer and other cancer types like MM that metastasize to CBD can cause obstruction and can be manifested only by dyspeptic symptoms. MM metastasis to CBD can cause obstruction manifested only by dyspeptic symptoms without obstructive jaundice. ERCP can be employed as a promising option for treatment and diagnosis. New-onset dyspeptic symptoms in patients with a history of MM should be investigated thoroughly, especially in the context of biliary metastasis.
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Colangiopancreatografia Retrógrada Endoscópica , Pancreatocolangiografía por Resonancia Magnética , Dispepsia , Melanoma , Tomografía Computarizada por Rayos X , Humanos , Melanoma/diagnóstico , Melanoma/secundario , Melanoma/patología , Melanoma/complicaciones , Dispepsia/diagnóstico , Dispepsia/etiología , Masculino , Persona de Mediana Edad , Conducto Colédoco/patología , gamma-Glutamiltransferasa/sangre , Neoplasias del Conducto Colédoco/diagnóstico , Neoplasias del Conducto Colédoco/patología , Neoplasias del Conducto Colédoco/complicaciones , Neoplasias del Conducto Colédoco/secundario , Fosfatasa Alcalina/sangre , Fosfatasa Alcalina/metabolismoRESUMEN
Reflux symptoms and upper abdominal pain are very common symptoms in general population. Both symptoms are visceral and thus cannot be linked to an organ or a disease. Diagnostic work-up revealed organic disease in up to 30%, when patients present with dyspeptic symptoms. Gastroesophageal reflux disease (GERD) and functional dyspepsia (FD) represent the most frequent and important disorders in western countries, when diagnostic work-up is done in patients with reflux symptoms and abdominal pain.
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Dispepsia , Gastritis , Reflujo Gastroesofágico , Humanos , Reflujo Gastroesofágico/complicaciones , Reflujo Gastroesofágico/diagnóstico , Dispepsia/diagnóstico , Dispepsia/etiología , Dispepsia/epidemiología , Gastritis/complicaciones , Gastritis/diagnóstico , Dolor Abdominal/diagnóstico , Dolor Abdominal/etiologíaRESUMEN
Functional dyspepsia is a common functional disorder of the gastrointestinal tract that is responsible for many primary care visits. No organic changes have been found to explain its symptoms. We hypothesize that modern lifestyles and environmental factors, especially psychological stress, play a crucial role in the high prevalence of functional dyspepsia and metabolic syndrome. While gastrointestinal tract diseases are rarely linked to metabolic disorders, chronic stress, obesity-related metabolic syndrome, chronic inflammation, intestinal dysbiosis, and functional dyspepsia have significant pathophysiological associations. Functional dyspepsia, often associated with anxiety and chronic psychological stress, can activate the neuroendocrine stress axis and immune system, leading to unhealthy habits that contribute to obesity. Additionally, intestinal dysbiosis, which is commonly present in functional dyspepsia, can exacerbate systemic inflammation and obesity, further promoting metabolic syndrome-related disorders. It is worth noting that the reverse is also true: obesity-related metabolic syndrome can worsen functional dyspepsia and its associated symptoms by triggering systemic inflammation and intestinal dysbiosis, as well as negative emotions (depression) through the brain-gut axis. To understand the pathophysiology and deliver an effective treatment strategy for these two difficult-to-cure disorders, which are challenging for both caregivers and patients, a psychosocial paradigm is essential.
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Dispepsia , Síndrome Metabólico , Humanos , Dispepsia/epidemiología , Dispepsia/etiología , Síndrome Metabólico/epidemiología , Síndrome Metabólico/complicaciones , Disbiosis , Inflamación/epidemiología , Inflamación/complicaciones , Obesidad/complicaciones , Obesidad/epidemiologíaRESUMEN
BACKGROUND: Un-investigated dyspepsia has remained a common encounter among patients seen in primary care in sub-Saharan Africa. A preventive approach through counselling patients on modifications of lifestyle factors related to dyspepsia could be a cost-effective approach to dyspepsia management in primary care in low- and middle-income settings. OBJECTIVES: The objectives were to describe the sociodemographic patterns of adult patients with un-investigated dyspepsia in the Family Medicine Clinics, Federal Medical Centre, Gusau, Nigeria, to describe the pattern of lifestyle factors among adult patients with un-investigated dyspepsia, to determine the relationship between lifestyle patterns and un-investigated dyspepsia and to describe the specific food types that precipitate dyspepsia among the respondents. METHODS: A hospital-based cross-sectional study using the Short Form Leeds Dyspepsia Questionnaire to describe the presence and severity of dyspepsia and the Simple Lifestyle Indicator Questionnaire to describe the lifestyle patterns of participants. RESULTS: Most respondents (66.9%) have healthy dietary patterns however more respondents 66(52.4%) engaged in unhealthy levels of physical exercise. The Stress level was intermediate in majority of respondents (66.1%). There was no statistically significant association between lifestyle indicators and severity of dyspepsia among the respondents although the linear regression model with p-value < 0.01 and < 0.05, revealed stress as a predictor of dyspepsia in this study. CONCLUSION: There was no relationship between lifestyle indicators and Uninvestigated dyspepsia among the study participants. However, some specific local foods were identified as precipitants of dyspepsia. Primary care physicians may consider a targeted dietary modification counselling approach in managing patients with uninvestigated dyspepsia.
CONTEXTE: La dyspepsie non explorée reste une rencontre courante parmi les patients en soins primaires en Afrique subsaharienne. Une approche préventive consistant à conseiller les patients sur les modifications des facteurs de mode de vie liés à la dyspepsie pourrait être une approche rentable pour la gestion de la dyspepsie en soins primaires dans des environnements à revenus faibles et moyens. OBJECTIFS: Les objectifs étaient de décrire les tendances sociodémographiques des patients adultes atteints de dyspepsie non explorée dans les cliniques de médecine familiale du Centre médical fédéral de Gusau, au Nigéria, de décrire les schémas de mode de vie chez les patients adultes atteints de dyspepsie non explorée, de déterminer la relation entre les schémas de mode de vie et la dyspepsie non explorée, et de décrire les types spécifiques d'aliments qui déclenchent la dyspepsie chez les personnes interrogées. MÉTHODES: Une étude transversale menée à l'hôpital utilisant le questionnaire abrégé Leeds Dyspepsia pour décrire la présence et la gravité de la dyspepsie, et le questionnaire Simple Lifestyle Indicator pour décrire le schéma de mode de vie des participants. RÉSULTATS: La plupart des répondants (66,9 %) présentaient des schémas alimentaires sains, cependant un nombre plus élevé de répondants (52,4 %) s'engageaient dans des niveaux malsains d'exercice physique. Le niveau de stress était intermédiaire pour la majorité des répondants (66,1 %). Aucune association statistiquement significative n'a été trouvée entre les indicateurs de mode de vie et la gravité de la dyspepsie. Cependant, le modèle de régression linéaire avec une valeur de p < 0,01 et < 0,05 a révélé que le stress était un prédicteur de la dyspepsie dans cette étude. CONCLUSION: Il n'y avait pas de relation entre les indicateurs de mode de vie et la dyspepsie non explorée chez les participants à l'étude, cependant certains aliments locaux spécifiques ont été identifiés comme des déclencheurs de la dyspepsie. Les médecins de soins primaires pourraient envisager une approche ciblée de conseil en modification alimentaire pour la prise en charge des patients atteints de dyspepsie non explorée. MOTS-CLÉS: Dyspepsie non explorée, Indicateurs de mode de vie.
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Dispepsia , Adulto , Humanos , Dispepsia/diagnóstico , Dispepsia/epidemiología , Dispepsia/etiología , Nigeria/epidemiología , Estudios Transversales , Estilo de Vida , Atención Primaria de SaludRESUMEN
BACKGROUND: Functional dyspepsia (FD) is a common disorder characterized by chronic or recurrent upper abdominal pain or discomfort without any structural abnormalities in the gastrointestinal tract. FD is categorized into two subgroups based on symptoms: postprandial distress syndrome (PDS) and epigastric pain syndrome. SUMMARY: The pathophysiology of FD involves several mechanisms. Delayed gastric emptying is observed in approximately 30% of FD patients but does not correlate with symptom patterns or severity. Impaired gastric accommodation is important in the pathophysiology, particularly for PDS. Visceral hypersensitivity, characterized by heightened sensitivity to normal activities, contributes to the perception of discomfort or pain in FD. Alterations to the duodenal mucosa, including impaired mucosal barrier function and low-grade inflammation, are also implicated in the pathogenesis of FD. Microbial dysbiosis and psychological factors such as stress can further exacerbate symptoms. Treatment options include dietary modifications, establishing a physician-patient relationship, acid suppressants, prokinetics, neuromodulators, and behavioral therapies. Dietary recommendations include eating smaller, more frequent meals, and avoiding trigger foods. Acid suppressants are used as the first-line treatment. Prokinetics and neuromodulators aim to improve gastric motility and central pain processing, respectively. Behavioral therapies, including cognitive behavioral therapy and hypnotherapy, have shown benefits for refractory FD. Severe and refractory cases may require combination therapies or experimental treatments. KEY MESSAGES: FD is a disorder of gut-brain interaction involving diverse pathophysiological mechanisms. Individualized treatment based on symptoms and responses to interventions is crucial. Further research is needed to improve the understanding of FD and advance the development of effective therapies.
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Dispepsia , Humanos , Dispepsia/etiología , Dispepsia/terapia , Dolor Abdominal/etiología , Dolor Abdominal/terapia , Estómago , Inflamación , NeurotransmisoresRESUMEN
BACKGROUND: This study aimed to evaluate the prevalence of anxiety and depressive symptoms among quarantined college students at school in Shanghai 2022 lockdown during the COVID-19 pandemic and investigate the association of gastrointestinal discomfort related-factors and skipping breakfast with anxiety and depressive symptoms. METHODS: 384 quarantined college students in Shanghai China were recruited in this cross-sectional study from April 5th to May 29th, 2022. Generalized Anxiety Disorder (GAD-7) and Patient Health Questionnaire (PHQ-9) were used to assess anxiety and depressive symptoms, respectively. RESULTS: The prevalence of anxiety and depressive symptoms were 56.8% and 62.8%, respectively. Longer quarantine duration, higher education level, skipping breakfast, stomachache or abdominal pain, and nausea or dyspepsia were significantly associated with anxiety symptoms. Moreover, longer quarantine duration, being woman, skipping breakfast, stomachache or abdominal pain, and nausea or dyspepsia were markedly related to depressive symptoms. Notably, regularly physical exercising and taking positive attitude towards COVID-19 were negatively correlated with anxiety and depressive symptoms. CONCLUSIONS: More attention should be paid to anxiety and depressive symptoms of quarantined college students and universities should provide timely psychological monitoring and intervention services to mitigate the impact of negative emotions on students. Effectively relieving gastrointestinal symptoms, insisting on eat breakfast, regularly exercising, and taking a positive attitude towards to COVID-19 might contribute to preventing the anxiety and depressive symptoms for those college students experiencing a long-term quarantine.
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COVID-19 , Dispepsia , Femenino , Humanos , Estudios Transversales , Depresión/epidemiología , Depresión/etiología , Depresión/psicología , Cuarentena/psicología , Desayuno , Dispepsia/epidemiología , Dispepsia/etiología , Pandemias , Encuestas y Cuestionarios , China/epidemiología , Ansiedad/epidemiología , Ansiedad/etiología , Ansiedad/psicología , Trastornos de Ansiedad/epidemiología , COVID-19/epidemiología , Estudiantes/psicología , Dolor Abdominal/epidemiología , Dolor Abdominal/etiología , Náusea/epidemiologíaAsunto(s)
Dispepsia , Infecciones por Helicobacter , Helicobacter pylori , Humanos , Dispepsia/tratamiento farmacológico , Dispepsia/etiología , Dispepsia/patología , Metaloproteinasa 9 de la Matriz/uso terapéutico , Infecciones por Helicobacter/complicaciones , Infecciones por Helicobacter/tratamiento farmacológico , Infecciones por Helicobacter/patologíaRESUMEN
INTRODUCTION: An association between functional dyspepsia (FD) and wheat-containing foods has been reported in observational studies; however, an adaptive response has not been demonstrated. We examined whether antigens present in wheat could provoke a response from FD duodenal lymphocytes. METHODS: Lamina propria mononuclear cells (LPMCs) were isolated from duodenal biopsies from 50 patients with FD and 23 controls. LPMCs were exposed to gluten (0.2 mg/mL) or gliadin (0.2 mg/mL) for 24 hours. Flow cytometry was performed to phenotype lymphocytes. Quantitative PCR was used to measure the expression of gliadin-associated T-cell receptor alpha variant ( TRAV ) 26-2. RESULTS: In response to gliadin (but not gluten) stimulation, the effector Th2-like population was increased in FD LPMCs compared with that in controls and unstimulated FD LPMCs. Duodenal gene expression of TRAV26- 2 was decreased in patients with FD compared with that in controls. We identified a positive association between gene expression of this T-cell receptor variant and LPMC effector Th17-like cell populations in patients with FD, but not controls after exposure to gluten, but not gliadin. DISCUSSION: Our findings suggest that gliadin exposure provokes a duodenal effector Th2-like response in patients with FD, supporting the notion that food antigens drive responses in some patients. Furthermore, these findings suggest that altered lymphocyte responses to wheat proteins play a role in FD pathogenesis.
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Dispepsia , Humanos , Dispepsia/etiología , Gliadina/metabolismo , Triticum/genética , Linfocitos/metabolismo , Linfocitos/patología , Glútenes , Mucosa Intestinal/patología , Receptores de Antígenos de Linfocitos T/metabolismoRESUMEN
PURPOSE: To probe the differences of dosimetry and acute radiation enteritis between prone and supine position in gynecological cancer patients treated with intensity-modulate radiotherapy (IMRT). METHODS: Gynecologic tumor patients who received IMRT from January 2020 to July 2021 were analyzed. 60 patients were enrolled and divided into the supine or prone position group according to different radiotherapy positions, including 34 patients in prone position and 26 patients in supine position. The dose-volume histogram of organs at risk (OARs) and the incidence of acute radiation enteritis were compared between the two groups. Multivariate logistic regression analysis was conducted to show the clinical characteristics and dose volume metrics to the association of acute radiation enteritis. RESULTS: The percentage of volume receiving 5 Gy, 10 Gy, 15 Gy, 20 Gy, 30 Gy, 40 Gy, and 45 Gy doses for the small intestine were 79.0%, 67.4%, 59.6%, 44.3%, 17.0%, 8.9%, and 6.0%, respectively in the prone group, which were lower than those in the supine group (P < 0.05). The mean radiation dose (Dmean ) of the small intestine exposure in prone group was decreased (P < 0.001). Compared with the supine group, the prone group who suffered from acute radiation enteritis were much less. The probability of indigestion, nausea, vomiting, diarrhea, and abdominal pain in the prone position were 35.29%, 29.41%, 17.65%, 38.24%, and 5.88%, respectively. The differences in indigestion, nausea, and diarrhea between the two groups were statistically significant (P = 0.012, P = 0.029, and P = 0.041). Multivariate logistic regression analysis was shown that prone position was found to be protective against indigestion (P = 0.002), nausea (P = 0.013), vomiting (P = 0.035), and abdominal pain (P = 0.021). CONCLUSION: Prone position in IMRT for gynecological cancers could significantly reduce radiation dose to the small bowel and colon, which would decrease the occurrence and severity of acute intestinal side effects possibly.
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Dispepsia , Enteritis , Neoplasias de los Genitales Femeninos , Radioterapia de Intensidad Modulada , Humanos , Femenino , Radioterapia de Intensidad Modulada/efectos adversos , Dosificación Radioterapéutica , Posición Supina , Dispepsia/etiología , Posición Prona , Enteritis/etiología , Planificación de la Radioterapia Asistida por Computador , Neoplasias de los Genitales Femeninos/radioterapia , Diarrea/etiología , Dolor Abdominal/etiología , Náusea/etiología , Vómitos/etiologíaRESUMEN
Functional dyspepsia is defined by epigastric pain/burning, postprandial fullness and/or early satiety that have been present for at least six months before diagnosis, including three consecutive months, without evidence of an organic cause likely to explain these symptoms. The pathogenesis is complex and incompletely understood. The initial assessment includes a thorough history, physical examination, blood work, celiac disease serology and ruling out Helicobacter pylori infection. Most patients will undergo upper gastrointestinal endoscopy and abdominal ultrasound to exclude organic differential diagnoses. The therapy is multi-facetted and includes, among others, proton pump inhibitors, Helicobacter pylori eradication, herbal agents, and neuromodulators.
La dyspepsie fonctionnelle est définie par la présence d'un ou plusieurs des symptômes suivants : douleur/brûlure épigastrique, plénitude postprandiale, satiété précoce qui doivent être présents depuis au moins six mois avant le diagnostic, dont trois mois consécutifs, sans qu'il y ait de preuve d'une cause organique. La physiopathologie est complexe et mal comprise. Le bilan initial comprend une anamnèse approfondie, un examen physique, un bilan sanguin, une sérologie de la maladie cÅliaque et écarter une infection à Helicobacter pylori. Une gastroscopie et un ultrason abdominal sont indiqués chez la majorité des patients afin d'exclure les diagnostics différentiels organiques. Le traitement est multiple et comprend les inhibiteurs de la pompe à proton, l'éradication d'Helicobacter pylori, la phytothérapie et les neuromodulateurs.
Asunto(s)
Enfermedad Celíaca , Dispepsia , Infecciones por Helicobacter , Helicobacter pylori , Humanos , Dispepsia/diagnóstico , Dispepsia/etiología , Dispepsia/terapia , Infecciones por Helicobacter/complicaciones , Infecciones por Helicobacter/diagnóstico , Infecciones por Helicobacter/tratamiento farmacológico , Dolor AbdominalAsunto(s)
Dispepsia , Gastroenterología , Humanos , Dispepsia/diagnóstico , Dispepsia/etiología , Dispepsia/terapia , Tracto Gastrointestinal , Sociedades , Reino UnidoRESUMEN
BACKGROUND: Acute gastrointestinal infections can lead to post-infectious irritable bowel syndrome (PI-IBS). Moreover, coronavirus disease (COVID-19) is related to long-term gastrointestinal sequelae. In this study, the frequency, disease spectrum, and risk factors for post-infection functional gastrointestinal disease (PI-FGID) in COVID-19 patients and healthy controls were prospectively examined. METHODS: Validated Rome III and Rome IV questionnaires and limited objective assessment were used to assess the incidence of PI-FGID in 190 COVID-19 patients, and 160 healthy controls prospectively followed for 1, 3, and 6 months. RESULTS: Six(3.2%), 1(0.5%), 3(1.6%), 5(2.6%), 6(3.2%)COVID-19 patients had diarrhea, abdominal pain, constipation, dyspepsia and their overlap at 1 month, respectively, while 4(2.1%), 1(0.5%), 4(2.1%), 4(2.1%), and 6(3.2%)COVID-19 patients had diarrhea, abdominal pain, constipation, dyspepsia and their overlap at three months, respectively. Furthermore, 2(1.3%), 4(2.5%), and 3(1.9%)healthy controls developed constipation, dyspepsia, and their overlap at one month, respectively (P = 0.193), while 2(1.3%), 4(2.5%), and 2(1.3%)healthy controls developed constipation, dyspepsia and their overlap at three months, respectively (P = 0.286). FGIDs incidence was higher among COVID-19 patients(8.9%) than in healthy controls(3.1%) at 6-month follow-up (P = 0.025). Moreover, 7 (3.7%), 5 (2.6%), 3 (1.6%), and 2 (1.1%) COVID-19 patients developed IBS, functional dyspepsia(FD), functional diarrhea(FDr), functional constipation(FC)at six months, respectively, while only 2 (1.3%) and 3 (1.9%) healthy controls developed IBS and FD at six months, respectively. Notably, gastrointestinal(GI)symptoms at onset were the independent risk factors for post-COVID-19 FGIDs at six months. CONCLUSIONS: COVID-19 increases new-onset PI-FGID at six months compared with healthy controls. GI symptom at the onset of COVID-19 is an independent risk factor for post-COVID-19 FGIDs.
Asunto(s)
COVID-19 , Dispepsia , Enfermedades Gastrointestinales , Síndrome del Colon Irritable , Humanos , Dispepsia/epidemiología , Dispepsia/etiología , Dispepsia/diagnóstico , Síndrome del Colon Irritable/complicaciones , Síndrome del Colon Irritable/epidemiología , Estudios de Seguimiento , Estudios Prospectivos , COVID-19/complicaciones , Enfermedades Gastrointestinales/etiología , Enfermedades Gastrointestinales/complicaciones , Dolor Abdominal/complicaciones , Diarrea/etiología , Diarrea/complicaciones , Estreñimiento/etiología , Estreñimiento/complicaciones , Encuestas y CuestionariosRESUMEN
Objective: To investigate the prevalence and risk factors of functional dyspepsia (FD) and irritable bowel syndrome (IBS) among college students in China. Methods: An online questionnaire survey of college students aged 17-35 from across China was conducted. The online questionnaire survey was supplemented by an offline survey. A total of 2025 valid samples were included for statistical analysis. χ 2 test and logistic regression were performed for statistical analysis. Results: The prevalence of FD among college students who met the Rome â £ diagnostic criteria was 5.5% (112/2025), with most of them, or 66.1% (74/112), suffering from postprandial discomfort syndrome (PDS). Smoking (odds ratio [ OR]=2.334, 95% confidence interval [ CI]: 1.187-4.589, P=0.014), depression ( OR=2.447, 95% CI: 1.421-4.214, P=0.001), and insomnia ( OR=1.947, 95% CI: 1.291-2.937, P=0.001) were positively correlated with the prevalence of FD. The prevalence of IBS was 1.9% (38/2025), with IBS-diarrhea dominant (IBS-D) being the most important subtype that accounted for 44.7%. Anxiety ( OR=3.63, 95% CI: 1.34-9.88, P=0.012) and insomnia ( OR=2.35, 95% CI: 1.18-4.68, P=0.015) were positively correlated with the prevalence of IBS. Conclusion: Based on Rome â £ criteria, IBS and FD are not uncommon among Chinese university students. Psychological disorders and some related lifestyle factors may be related to the development of the disease. In the future, more series of studies based on different diagnostic criteria, different regions, and multiple factors should be conducted in China.