RESUMO
Objective We assessed the factors associated with overlap between functional dyspepsia (FD) and nonerosive reflux disease (NERD) in endoscopy-based Helicobacter pylori-uninfected Japanese health checkup participants. Methods We utilized baseline data from 3,085 individuals who underwent upper endoscopy for health screening in a prospective, multicenter cohort study. The participants were asked to complete a questionnaire detailing their upper abdominal symptoms and lifestyle. Anxiety was assessed using the State-Trait Anxiety Inventory (STAI) score. FD, postprandial distress syndrome (PDS), and epigastric pain syndrome (EPS) were defined according to the Rome III criteria. NERD was defined as heartburn or regurgitation ≥1 day/week without erosive esophagitis. Results Of the 3,085 participants, 73 (2.4%), 97 (3.1%), and 84 (2.7%) had FD alone, NERD alone, and FD-NERD overlap, respectively. Factors associated with FD-NERD-overlap participants compared with participants with neither FD nor NERD were women [odds ratio (OR): 2.08, 95% confidence interval (CI): 1.24-3.52], body mass index (BMI) <18.5 (OR: 2.87, 95% CI: 1.56-5.07), alcohol consumption ≥20 g/day (OR: 1.85, 95% CI: 1.06-3.15), and a high STAI score (OR: 2.53, 95% CI: 1.62-4.00). Increasing age (OR: 1.06, 95% CI: 1.01-1.11) and EPS symptoms [pure EPS (OR: 3.67, 95% CI: 1.65-8.51) and PDS-EPS overlap (OR: 11.6, 95% CI: 4.09-37.2)] were associated with FD-NERD overlap vs. FD alone. Women (OR: 3.17, 95% CI: 1.47-7.04), BMI <18.5 (OR: 3.03, 95% CI: 1.04-9.90), and acid reflux symptoms ≥2 days a week (OR: 3.57, 95% CI: 1.83-7.14) were associated with FD-NERD overlap vs. NERD alone. Conclusion Understanding the clinical features of overlap between FD and NERD will lead to better management.
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Dispepsia , Refluxo Gastroesofágico , Helicobacter pylori , Humanos , Feminino , Masculino , Dispepsia/complicações , Estudos Transversais , Estudos Prospectivos , Estudos de Coortes , Japão/epidemiologia , Refluxo Gastroesofágico/epidemiologia , Refluxo Gastroesofágico/complicações , Endoscopia GastrointestinalRESUMO
BACKGROUND: There is no study evaluating the association between exercise and functional dyspepsia (FD) based on the Rome IV criteria. We aimed to investigate the prevalence of FD and evaluate the association between exercise and FD based on Rome IV criteria among a sample of Chinese armed police recruits. METHODS: An on-site questionnaire survey on FD among a sample of Chinese armed police recruits was conducted based on the Rome IV criteria in 2021. Potential confounders included age, body mass index (BMI), race, marriage, education, smoking, and drinking variables were adjusted. RESULTS: A total of 2594 recruits were enrolled, including 46 FD participants and 2548 non-FD participants. In the model adjusted for all demographic variables among participants excluding irritable bowel syndrome (IBS) and functional constipation (FC), compared with no exercise participants, 1 h < each exercise time ≤ 2 h (OR = 0.15, 95% CI: 0.03-0.77, P = 0.0230) was inversely associated with FD and compared with no exercise participants, mild exercise (OR = 0.09, 95% CI: 0.01-0.71, P = 0.0220) was significantly inversely associated with FD. CONCLUSIONS: The incidence rate of FD in this sample Chinese armed police recruits was 1.77%, and 1 h < each exercise time ≤ 2 h and mild intensity exercise were independently inversely associated with FD. However, the causal relationship needs to be verified by further randomized controlled trials.
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Dispepsia , Síndrome do Intestino Irritável , Humanos , Masculino , Dispepsia/complicações , Polícia , Síndrome do Intestino Irritável/complicações , Constipação Intestinal/complicações , Inquéritos e Questionários , Prevalência , China/epidemiologiaRESUMO
INTRODUCTION: The pathogenesis of epigastric pain in functional dyspepsia (FD) is complex. The study aims to explore the effect of sleep improvement on this symptom. METHODS: In total, 120 patients with FD-associated epigastric pain and insomnia were randomly divided into experimental and control groups using the envelope method. After applying the exclusion criteria, 107 patients were enrolled in the experimental (56 patients) and control (51 patients) groups. Insomnia was graded according to the Pittsburgh Sleep Quality Index (PSQI). In the experimental group, eszopiclone 3 mg, eszopiclone 3 mg + estazolam 1 mg, and eszopiclone 3 mg + estazolam 2 mg were given to patients with mild, moderate, and severe insomnia, respectively. In the control group, patients were given 1, 2, or 3 tablets of vitamin B complex. Patient sleep quality was monitored with Sleepthing. Epigastric pain was evaluated with a Numeric Rating Scale. The serum levels of IL-1ß, IL-6, IL-8, and tumor necrosis factor-α (TNF-α) were measured by enzyme-linked immunosorbent assay. Pain scores, sleep parameters, and serum levels of inflammatory mediators were compared before and after treatment. RESULTS: After treatment, the pain scores, sleep parameters, and TNF-α and IL-6 levels in the experimental group were significantly lower than those in the control group (p < 0.05). PSQI insomnia scores were significantly associated with pain scores, IL-6, and TNF-α (p < 0.05) but not in IL-8 and IL-1ß levels (p > 0.05) among the three groups. CONCLUSIONS: Improving sleep with eszopiclone and/or estazolam alleviates FD-associated epigastric pain, possibly by inhibiting related downstream transmission pathways and reducing the release of inflammatory mediators.
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Dispepsia , Distúrbios do Início e da Manutenção do Sono , Humanos , Dispepsia/complicações , Dispepsia/tratamento farmacológico , Distúrbios do Início e da Manutenção do Sono/complicações , Distúrbios do Início e da Manutenção do Sono/tratamento farmacológico , Zopiclona , Estazolam , Fator de Necrose Tumoral alfa , Interleucina-6 , Mediadores da Inflamação , Interleucina-8 , Sono , Dor Abdominal/tratamento farmacológico , Dor Abdominal/etiologia , Resultado do TratamentoRESUMO
BACKGROUND: Little is known about the comparative effects of various bariatric procedures on patient-reported outcomes. We aimed to compare 3-year effects of gastric bypass and sleeve gastrectomy on patient-reported outcome measures in patients with obesity and type 2 diabetes. METHODS: The Oseberg trial was a single-centre, parallel-group, randomised trial at Vestfold Hospital Trust, a public tertiary obesity centre in Tønsberg, Norway. Eligible patients were aged 18 years or older with previously verified BMI 35·0 kg/m2 or greater. Diabetes was diagnosed if glycated haemoglobin was at least 6·5% (48 mmol/mol) or by their use of anti-diabetic medications with glycated haemoglobin at least 6·1% (43 mmol/mol). Eligible patients were randomly assigned (1:1) to gastric bypass or sleeve gastrectomy. All patients received identical preoperative and postoperative treatment. Randomisation was done with a computerised random number generator and a block size of ten. Study personnel, patients, and the primary outcome assessor were blinded to allocations for 1 year. The prespecified secondary outcomes reported here were 3-year changes in several clinically important patient-reported outcomes, weight loss, and diabetes remission. Analyses were done in the intention to treat population. This trial is ongoing, closed to recruitment and is registered with ClinicalTrials.gov, NCT01778738. FINDINGS: Between Oct 15, 2012 and Sept 1, 2017, 319 consecutive patients with type 2 diabetes scheduled for bariatric surgery were assessed for eligibility. 101 patients were not eligible (29 did not have type 2 diabetes according to inclusion criteria and 72 other exclusion criteria) and 93 declined to participate. 109 patients were enrolled and randomly assigned to sleeve gastrectomy (n=55) or gastric bypass (n=54). 72 (66%) of 109 patients were female and 37 (34%) were male. 104 (95%) of patients were White. 16 patients were lost to follow up and 93 (85%) patients completed the 3-year follow-up. Three additional patients were contacted by phone for registration of comorbidities Compared with sleeve gastrectomy, gastric bypass was associated with a greater improvement in weight-related quality of life (between group difference 9·4, 95% CI 3·3 to 15·5), less reflux symptoms (0·54, 0·17 to -0·90), greater total bodyweight loss (8% difference, 25% vs 17%), and a higher probability of diabetes remission (67% vs 33%, risk ratio 2·00; 95% CI 1·27 to 3·14). Five patients reported postprandial hypoglycaemia in the third year after gastric bypass versus none after sleeve-gastrectomy (p=0·059). Symptoms of abdominal pain, indigestion, diarrhoea, dumping syndrome, depression, binge eating, and appetitive drive did not differ between groups. INTERPRETATION: At 3 years, gastric bypass was superior to sleeve gastrectomy in patients with type 2 diabetes and obesity regarding weight related quality of life, reflux symptoms, weight loss, and remission of diabetes, while symptoms of abdominal pain, indigestion, diarrhoea, dumping, depression and binge eating did not differ between groups. This new patient-reported knowledge can be used in the shared decision-making process to inform patients about similarities and differences between expected outcomes after the two surgical procedures. FUNDING: Morbid Obesity Centre, Vestfold Hospital Trust. TRANSLATION: For the Norwegian translation of the abstract see Supplementary Materials section.
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Diabetes Mellitus Tipo 2 , Dispepsia , Derivação Gástrica , Obesidade Mórbida , Humanos , Masculino , Feminino , Derivação Gástrica/métodos , Diabetes Mellitus Tipo 2/complicações , Hemoglobinas Glicadas , Dispepsia/complicações , Dispepsia/cirurgia , Qualidade de Vida , Obesidade Mórbida/complicações , Obesidade Mórbida/cirurgia , Gastrectomia/efeitos adversos , Redução de Peso , Resultado do TratamentoRESUMO
Conventional endoscopic biopsy tests are not suitable for early detection of the acute onset and progression of peptic ulcer as well as various gastric complications. This also limits its suitability for widespread population-based screening and consequently, many people with complex gastric phenotypes remain undiagnosed. Here, we demonstrate a new non-invasive methodology for accurate diagnosis and classification of various gastric disorders exploiting a pattern-recognition-based cluster analysis of a breathomics dataset generated from a simple residual gas analyzer-mass spectrometry. The clustering approach recognizes unique breathograms and "breathprints" signatures that clearly reflect the specific gastric condition of an individual person. The method can selectively distinguish the breath of peptic ulcer and other gastric dysfunctions like dyspepsia, gastritis, and gastroesophageal reflux disease patients from the exhaled breath of healthy individuals with high diagnostic sensitivity and specificity. Moreover, the clustering method exhibited a reasonable power to selectively classify the early-stage and high-risk gastric conditions with/without ulceration, thus opening a new non-invasive analytical avenue for early detection, follow-up, and fast population-based robust screening strategy of gastric complications in the real-world clinical domain.
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Dispepsia , Gastrite , Úlcera Péptica , Humanos , Testes Respiratórios/métodos , Úlcera Péptica/complicações , Úlcera Péptica/diagnóstico , Dispepsia/complicações , Dispepsia/diagnóstico , Gastrite/diagnóstico , Gastrite/complicações , Sensibilidade e EspecificidadeRESUMO
In the 1970s, 1% of the UK population consulted with dyspepsia; fiberoptic gastroscopy allowed biopsy specimens under direct vision enabling systematic histopathology. Steer et al described clusters of flagellated bacteria closely apposed to the gastric epithelium associated with chronic active gastritis. The first UK series of Helicobacter pylori following Marshall's 1983 visit to Worcester confirmed the association of H. pylori with gastritis. UK researchers completed much early helicobacter research as there were many UK campylobacteriologists. Steer and Newell proved the Campylobacter-like organisms grown on culture were the same as those seen in the gastric mucosa using antiserum raised by inoculating rabbits with H. pylori from cultures. Wyatt, Rathbone, and others showed a strong correlation between the number of organisms, type and severity of acute gastritis, immunological response, and bacterial adhesion similar to enteropathogenic E coli. Seroprevalence studies indicated H. pylori increased with age. Histopathologists also showed peptic duodenitis was in effect "gastritis in the duodenum" caused by H. pylori, unifying its role in the pathogenesis of both gastritis and duodenal ulceration. These bacteria were initially called Campylobacter pyloridis and then C. pylori. However, electron microscopy suggested that the bacteria were not campylobacters, and this was supported by differences in fatty acid and polyacrylamide electrophoresis profiles. In-vitro tests indicated that H. pylori was susceptible to penicillins, erythromycin, and quinolones, but not trimethoprim or cefsulodin allowing development of selective media for culture. Monotherapy with erythromycin ethylsuccinate was ineffective, and patients treated with bismuth subsalicylate initially responded with clearance of H. pylori and the associated gastritis, but then many relapsed. Thus, pharmacokinetic and treatment studies were important to direct suitable dual and triple treatments. Work optimized serology, and the rapid biopsy urease and urea breath tests. The link between H.pylori and gastric cancer was established in large seroprevalence studies, and H. pylori test and treat for dyspepsia became routine.
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Dispepsia , Gastrite Atrófica , Gastrite , Infecções por Helicobacter , Helicobacter pylori , Helicobacter , Animais , Coelhos , Dispepsia/tratamento farmacológico , Dispepsia/epidemiologia , Dispepsia/complicações , Estudos Soroepidemiológicos , Escherichia coli , Infecções por Helicobacter/tratamento farmacológico , Infecções por Helicobacter/epidemiologia , Infecções por Helicobacter/complicações , Gastrite/microbiologia , Gastrite Atrófica/patologia , Mucosa Gástrica/microbiologia , Reino Unido/epidemiologiaRESUMO
INTRODUCTION: Helicobacter pylori is one of the most common bacterial infections of humankind that affects more than 50% of the world's population. It has been implicated as an important agent in the pathogenesis of peptic ulcer disease and gastric cancer. Data regarding its prevalence using stool antigen test is scarce in Ethiopia. Hence, the main aim of this study is to determine the prevalence of Helicobacter pylori infection among dyspeptic patients using stool antigen test and assessing the potential risk factors. METHODS: Institution based cross-sectional study was conducted on 373 dyspepsia patients. Data were collected using a pre-tested interviewer administered questionnaire. SPSS Version 23 for Windows software was used for summarization and analyses of data. Bivariate analysis was conducted to detect the association between dependent and independent variables, and all candidate variables were entered into multivariate logistic regression. Statistical significance was set at p-value <0.05. RESULT: More than one-third (34%) of dyspepsia patients were positive for H. pylori stool antigen test. Having greater than or equal to four children in the house [AOR = 7.5 95% CI (1.7, 33.6) p = 0.008)], absence of latrine for the house hold [AOR = 4.3 95% CI (1, 17.8), p = 0.043 and drinking of river water [AOR = 12.5 95% CI (1.5, 105), p = 0.021] were predictors of H-pylori infection. CONCLUSION: More than one-third of dyspepsia patients were positive for H-pylori infection. Overcrowding and poor hygienic conditions are the main risk factors of H-pylori infection.
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Dispepsia , Infecções por Helicobacter , Helicobacter pylori , Criança , Humanos , Dispepsia/complicações , Dispepsia/epidemiologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/epidemiologia , Infecções por Helicobacter/diagnóstico , Estudos Transversais , Hospitais Especializados , PrevalênciaRESUMO
INTRODUCTION: This systematic review summarizes published data on Menthacarin, the proprietary combination of peppermint oil and caraway oil, in the treatment of functional gastrointestinal disorders. Efficacy was assessed by meta-analysis of placebo-controlled trials. METHODS: We searched PubMed, the Cochrane Library, and the manufacturer's information system for clinical studies investigating the safety and efficacy of Menthacarin. Efficacy analyses included change from baseline of epigastric pain and general improvement of the patients' condition. RESULTS: Five randomized trials involving 580 patients were found, demonstrating significant effects of Menthacarin on symptoms of functional dyspepsia (FD) compared to placebo or similar effects compared to a reference drug. Seven other studies reported favorable results on therapeutic application in FD patients with concomitant Helicobacter pylori infection, in irritable bowel syndrome (IBS), and on tolerability in FD patients from 12 years of age. Three trials in FD with 249 patients were eligible for meta-analysis. Results demonstrate a significant reduction in pain intensity (standardized mean difference: 0.80; 95% confidence interval (CI): 0.39-1.21) and in item 2 of the Clinical Global Impression Scale (risk ratio: 2.65; 95% CI: 1.81-3.87) for Menthacarin. CONCLUSIONS: Menthacarin was shown to be effective and safe for the treatment of FD and represents a promising option for symptoms of IBS.
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Dispepsia , Infecções por Helicobacter , Helicobacter pylori , Síndrome do Intestino Irritável , Humanos , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/tratamento farmacológico , Infecções por Helicobacter/complicações , Dispepsia/tratamento farmacológico , Dispepsia/complicaçõesRESUMO
BACKGROUND AND AIM: Functional dyspepsia (FD) is a multifactorial disorder. Helicobacter pylori (H. pylori)-related dyspepsia (HpD) may be considered a separate entity. Duodenal eosinophilia is a potential pathogenic mechanism in FD. However, the impact of duodenal eosinophilia and H. pylori virulence genes in HpD was not explored. We aim to evaluate the association of H. pylori virulence genes and low-grade duodenal eosinophilia in HpD. METHODS: A multi-center cross-sectional study was conducted. A total of 301 patients who meet Rome-III criteria were selected before upper endoscopy, and 95 patients were included after normal endoscopy and positive H. pylori in gastric biopsies were assessed. Clinical parameters, H. pylori virulence genes (cagA, oipA, and vacA) and duodenal histology were evaluated. RESULTS: Sixty-nine (72%) patients had epigastric pain syndrome (EPS), 17 (18%) post-prandial distress syndrome (PDS) and 9 (10%) EPS/PDS overlap. FD syndromes were not associated with cagA or oipA strains. A significantly trend of vacA s1/m1 (78%) and s1/m2 (80%) positive strains in EPS was observed. Histological duodenal grading of chronic inflammation, low-grade duodenal eosinophilia and intra-epithelial lymphocytes showed no difference in oipA and vacA strains. Low-grade duodenal eosinophilia was significant in cagA positive strain, and the OR for low-grade duodenal eosinophilia with H. pylori cagA positive strain was 4.2 (95% CI, 1.78-9.93). Adjusting for age, gender, smoking, diabetes, alcohol, PPI, and NSAID, the OR was 5.44 (1.989-14.902). CONCLUSION: Our findings suggest that low-grade duodenal eosinophilia is significantly associated with cagA strain in HpD.
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Dispepsia , Eosinofilia , Gastrite , Infecções por Helicobacter , Helicobacter pylori , Humanos , Antígenos de Bactérias/genética , Proteínas de Bactérias/genética , Dispepsia/complicações , Helicobacter pylori/genética , Estudos Transversais , Genótipo , Gastrite/complicações , Eosinofilia/complicações , Infecções por Helicobacter/complicaçõesRESUMO
The gastrointestinal tract is an uncommon site for metastasis. Gastrointestinal metastasis of melanoma is usually asymptomatic, often affects the small intestine (81.1%) and the colon (15.1%), and rarely affects the stomach. Our patient was a 40-year-old man presenting with gradually worsening dyspepsia of a few weeks' duration. He did not mention other gastrointestinal symptoms, and he was not anemic. He had a history of auricular melanoma, which was resected. A black lesion with a diameter of approximately 20 mm was detected in the body of his stomach during upper gastrointestinal endoscopy. Biopsies were taken, and the diagnosis of metastatic melanoma was confirmed by immunohistochemistry (IHC). A gastrointestinal work-up, computed tomography (CT), and positron-emission tomography (PET) did not reveal additional lesions. The lesion in the stomach was resected, and a new course of chemotherapy was initiated. A lower threshold should be considered for gastrointestinal work-up in patients with melanoma.
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Dispepsia , Neoplasias Gastrointestinais , Melanoma , Segunda Neoplasia Primária , Masculino , Humanos , Adulto , Dispepsia/complicações , Melanoma/tratamento farmacológico , Neoplasias Gastrointestinais/patologia , Tomografia Computadorizada por Raios X/métodos , Tomografia por Emissão de PósitronsRESUMO
BACKGROUND: Functional dyspepsia and bladder pain syndrome are well-known to overlap with irritable bowel syndrome. Whether functional dyspepsia overlaps with bladder pain syndrome remains unknown. Our aim was to evaluate the presence of bladder pain syndrome in functional dyspepsia patients and its impact. METHODS: All consecutive patients with investigated dyspeptic symptoms in our tertiary care center between March 2015 and November 2018 were studied. Functional dyspepsia and irritable bowel syndrome were diagnosed according to Rome III and IV criteria while bladder pain syndrome was diagnosed using ESSIC criteria. Validated questionnaires were filled to assess quality of life (GIQLI), anxiety and depression (HADS), sleep (PSQI), and insomnia (ISI). Dyspeptic symptoms severity was assessed individually for eight dyspeptic complaints. KEY RESULTS: Among 1453 patients with dyspeptic symptoms, 61.4% fulfilled Rome criteria for functional dyspepsia. Bladder pain syndrome was present in 16.0% of the patients not fulfilling diagnostic criteria for functional dyspepsia, 22.2% of patients with functional dyspepsia alone, and 36.4% of patients with overlapping functional dyspepsia and irritable bowel syndrome (p-values <0.0001). In patients with bladder pain syndrome overlapping with functional dyspepsia, dyspeptic symptoms severity, anxiety, depression, and insomnia levels were higher while quality of life and sleep quality were reduced (p-values <0.0001). These results were even more pronounced in case of overlap with irritable bowel syndrome (p-values <0.0001). CONCLUSIONS AND INFERENCES: Bladder pain syndrome is present in 26.9% of functional dyspepsia patients and is associated with higher gastrointestinal, psychological distresses, and sleep symptom burdens, and with reduced quality of life.
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Cistite Intersticial , Dispepsia , Síndrome do Intestino Irritável , Distúrbios do Início e da Manutenção do Sono , Cistite Intersticial/complicações , Dispepsia/complicações , Dispepsia/diagnóstico , Dispepsia/psicologia , Humanos , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/diagnóstico , Síndrome do Intestino Irritável/psicologia , Prevalência , Qualidade de Vida , Distúrbios do Início e da Manutenção do Sono/complicações , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Non-genetic risk factors play a relevant role in Parkinson's disease (PD) development but the relationship between these factors and PD clinical features is unknown. OBJECTIVE: The aim of the present multicenter study was to investigate possible relationship between risk factors and clinical motor and non-motor features in a large sample of PD patients. METHODS: Six hundred ninety-four patients with PD participated. Patients underwent a clinical evaluation assessing motor symptoms and motor complications as well as non-motor symptoms severity. Information regarding pharmacological treatment was also collected. Risk and protective factors were previously identified in the present population and included coffee consumption, cigarette smoking, and physical activity as protective factors and a family history of PD, dyspepsia, exposure to toxic agents and general anesthesia as risk factors. Multiple regression models were used to investigate the relationship between risk factors and clinical variables. RESULTS: Coffee consumption predicted older age at onset (B: 0.527; CI: 0.195; 0.858) and milder motor symptom severity (B: 1.383; CI: 2.646; -0.121). Non-motor symptom severity was more severe in patients with dyspepsia before PD (B: 13.601; CI 5.019; 22.182) and milder in patients who performed physical activity before PD (B: 11.355; CI: 16.443; -6.266). We found no relationship between risk factors and motor complications, motor subtype and pharmacological treatment. CONCLUSIONS: Risk and protective factors of PD development may influence PD clinical features. This finding may represent the first step in the development of new preventive approaches able to delay disease onset and mitigate the extent of clinical manifestations.
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Dispepsia , Doença de Parkinson , Idade de Início , Café/efeitos adversos , Dispepsia/complicações , Humanos , Doença de Parkinson/complicações , Fatores de Proteção , Fatores de RiscoRESUMO
BACKGROUND: Dyspepsia is a common complaint in upper gastrointestinal disorders. It is described as predominant epigastric pain lasting for at least one month. Globally, peptic ulcer disease occurs in 3.5-32% of patients with dyspepsia. Helicobacter pylori (H. pylori) infection and non-steroidal anti-inflammatory drugs/aspirin use are the widely known risk factors for peptic ulcer disease. There was no recent document on H. pylori infection rate among patients with peptic ulcer disease in Ethiopia. This study aimed to determine magnitude and associated factors of peptic ulcer disease among dyspeptic patients in Northwest Ethiopia. METHODS: An institutional-based cross sectional study was conducted at the University of Gondar hospital, Northwest Ethiopia. A convenience sampling method was used to recruit 218 study subjects. A pre-designed semi-structured questionnaire was used to extract clinical information. Olympus flexible fiber-optic endoscope (Olympus, GIF-E 600, Olympus Corp., Hamburg, Germany) was used to confirm the presence of peptic ulcer disease. Diagnosis of active H. pylori infection was made using the fecal H. pylori Antigen 25 T Card Test (Anamol Lab., Pvt. Ltd., Palghar, India). The Data were entered into EPI Info version 4.6.0.2, and then exported to SPSS version 20 for analysis. Explanatory variables associated with peptic ulcer disease were analyzed by applying logistic regression model. P value < 0.05 was used to declare significant association. RESULT: A total of 218 dyspeptic patients who underwent upper gastrointestinal endoscopic evaluations were included in the study. The mean (+ SD) age of patients was 42 ± 16.4 years. Forty nine percent (95% CI 42.4-56.2) of dyspeptic patients had active H. pylori infection. Peptic ulcer disease was diagnosed in 35% (95% CI 31.4-39.2) of patients with dyspepsia. H. pylori infection (AOR = 6.298, 95% CI 2.965-13.378, P value < 0.001) and NSAIDs/ASA use (AOR = 6.252, 95% CI 2.925-13.362, P value < 0.001) were identified as risk factors for peptic ulcer disease. CONCLUSION: Medical treatment of peptic ulcer disease should target treatment of H. pylori infection and cautious use of non-steroidal anti-inflammatory drugs/aspirin.
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Dispepsia , Infecções por Helicobacter , Helicobacter pylori , Úlcera Péptica , Adulto , Estudos Transversais , Dispepsia/complicações , Endoscopia Gastrointestinal , Etiópia/epidemiologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/diagnóstico , Infecções por Helicobacter/epidemiologia , Hospitais , Humanos , Pessoa de Meia-Idade , Úlcera Péptica/complicações , PrevalênciaRESUMO
Recurrent abdominal pain (RAP) and dyspepsia are common complaints in children. These symptoms are often associated with Helicobacter pylori (Hp) infection. The aim of the present study was to prospectively analyze clinical, endoscopic, and histological characteristics of Hp+ and Hp- children with RAP and/or dyspepsia. Patients aged 2-18 years with RAP and/or dyspepsia, referred for an upper endoscopy to Arabkir Medical Center - Institute of Child and Adolescent Health (Arabkir MC-ICAH) from November 2015 to December 2017, were involved in the study. Histology was assessed according to the updated Sydney system. Gastric and duodenal specimens were stained by modified Giemsa staining for Hp infection. One antral biopsy was cultured in Hp selective media. 150 patients were included into the study: 70.7% Hp+, 29.3% Hp-. Nausea and vomiting were significantly more common in Hp+ patients (p<0.05). Gastric nodularity (p=0.02), erosions in the stomach (p=0.056), and duodenal erosions (p=0.019) were more common in Hp+. Chronic active (p=0.027) and non-active gastritis (p=0.002), cumulative findings of metaplasia/dysplasia/atrophy in the stomach (p=0.014) and chronic non-active duodenitis (p=0.016), were significantly more common in Hp+ patients. Hp infection prevalence is high in Armenian children with dyspepsia and/or RAP. Clinical symptoms, endoscopic findings, and histopathological findings were significantly different in Hp+ patients as compared to Hp- patients.
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Duodenite , Dispepsia , Infecções por Helicobacter , Helicobacter pylori , Dor Abdominal , Adolescente , Armênia , Criança , Duodenite/complicações , Duodenite/patologia , Dispepsia/complicações , Dispepsia/patologia , Mucosa Gástrica/patologia , Gastroscopia , Infecções por Helicobacter/patologia , HumanosRESUMO
BACKGROUND: The clinical relevance of Helicobacter heilmannii (H. heilmannii) infection in patients with upper gastrointestinal diseases is not yet fully understood. The main purpose of this study was to evaluate the clinical, endoscopic, histopathological, and therapeutic features of H. heilmannii. METHODS: To retrieve the relevant studies, we conducted a comprehensive systematic search of global databases such as the ISI Web of Science, PubMed, Scopus, Embase, and Google Scholar. After confirming the studies based on the inclusion criteria statistical analysis was performed using Comprehensive Meta-Analysis software. RESULTS: In our study, the prevalence of infection with H. heilmannii was measured at 1.9% (95% CI: 0.8-4.2). The prevalence of H. heilmannii in Asian population was higher than Western countries (3.1% vs. 1.2%, respectively). Interestingly, the frequency of coinfection with both H. pylori and H. heilmannii was 15.4% (95% CI: 5.2-37.6). The most common endoscopic findings were chronic gastritis, hyperplasia, and erosion. In addition, our results showed that in people infected with this bacterium, gastric inflammation is typically chronic, focal, and less active than Helicobacter pylori (H. pylori) gastritis. Conventional treatment of H. pylori can lead to the eradication of H. heilmannii. CONCLUSION: In general, H. heilmannii infection is significantly associated with mild chronic gastritis and can be treated with standard anti-H. pylori treatment.
Assuntos
Dispepsia , Gastrite , Infecções por Helicobacter , Helicobacter heilmannii , Helicobacter pylori , Dispepsia/complicações , Dispepsia/epidemiologia , Gastrite/microbiologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/tratamento farmacológico , Infecções por Helicobacter/epidemiologia , HumanosRESUMO
BACKGROUND: The association between H. pylori (Helicobacter pylori) infection and gastroesophageal reflux disease (GERD) is a complex and confusing subject. The aim of this study was to evaluate the association between helicobacter pylori infection and erosive gastroesophageal reflux disease. METHOD: In a cross-sectional study, all patients referred for endoscopy due to dyspepsia were enrolled. The diagnosis of erosive GERD was made by endoscopy. Patients with normal esophagus were selected as comparison group. Random gastric biopsies were taken from all participants to diagnose H. pylori infection. RESULT: In total, 1916 patients were included in this study, of whom 45.6% had GERD. The mean age (SD) was 42.95 (16.32). Overall, 1442 (75.3%) patients were positive for H. pylori infection. The frequency of H. pylori infection in mild GERD patients was higher than the severe GERD, but this difference was not significant (P = 0.214). Except for sociodemographic status (P < 0.001), other variables including gender, age, ethnicity, body mass index (BMI), smoking, and presence of hiatus hernia in patients had no significant association with the frequency of H. pylori infection. According to Robust Poisson regression models analysis, the association of H. pylori (PR 1.026; 95% CI 0.990-1.064; P = 0.158) and sociodemographic status were not significantly different between the two groups. But smoking, increased BMI, older age, presence of hiatus hernia, and peptic ulcer diseases were significantly associated with GERD compared with the non-GERD group. CONCLUSION: In our results, there was no association between H. pylori infection and erosive GERD. Further studies are recommended.
Assuntos
Dispepsia , Refluxo Gastroesofágico , Infecções por Helicobacter , Helicobacter pylori , Estudos Transversais , Dispepsia/complicações , Refluxo Gastroesofágico/complicações , Refluxo Gastroesofágico/diagnóstico , Refluxo Gastroesofágico/patologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/diagnóstico , HumanosRESUMO
BACKGROUND: Functional dyspepsia (FD) is a very common disease worldwide. Dysmenorrhea impairs quality of life among females of reproductive age. Although dysmenorrhea is associated with irritable bowel syndrome (IBS), no study has yet evaluated the association between dysmenorrhea and FD. METHODS: This study's subjects consisted of 4693 female Japanese university students. We defined FD according to the Rome III criteria. Subjects completed a self-reported questionnaire regarding menstrual irregularity, menstrual pain, and medication for menstrual pain. Age, body mass index, drinking, smoking, exercise habit, anemia, and first-year student status were selected as potential confounding factors. RESULTS: The prevalence of FD, epigastric pain syndrome (EPS), and postprandial distress syndrome (PDS) was 2.5%, 0.6%, and 2.1%, respectively. Heavy menstrual pain was independently positively associated with FD and PDS but not EPS (adjusted ORs: FD, 3.18 [95% CI: 1.60-6.89] and PDS, 2.93 [95% CI: 1.56-7.93] for heavy menstrual pain, p for trend = 0.001 and 0.004, respectively). Using medication for menstrual pain often was independently positively associated with FD, EPS, and PDS, respectively, (adjusted ORs: FD, 2.41 [95% CI: 1.50-3.83], EPS, 2.93 [95% CI: 1.04-7.93], PDS, 2.44 [95% CI: 1.46-4.01]). Irregular menstrual cycle was not associated with FD or with subtype of FD. CONCLUSION: Among the young female Japanese population, menstrual pain might be independently positively associated with FD and PDS but not EPS. The use of medication for menstrual pain might be independently positively associated with FD including subtype of FD.
Assuntos
Dispepsia , Dor Abdominal , Dismenorreia/complicações , Dismenorreia/epidemiologia , Dispepsia/complicações , Dispepsia/epidemiologia , Feminino , Humanos , Japão/epidemiologia , Período Pós-Prandial , Qualidade de VidaRESUMO
BACKGROUND: Dyspepsia is one of the most common complaints in gastroenterology. While its etiology is usually benign, rare cases of malignancy have to be identified. Individualized risk stratification is essential for cost-effective management of dyspepsia. Here, we discuss the challenges of investigating dyspepsia at the specialist level and provide a framework for rational workup and surveillance strategies. SUMMARY: Causes of dyspepsia can be functional or organic, including gastritis, peptic ulcers, or malignancy. H. pylori gastritis represents a specific entity of dyspepsia and increases the risk of gastric cancer. H. pylori eradication can improve symptoms in a subset of patients and reduce gastric cancer risk. In young patients without alarm features, malignancy is rare, and noninvasive testing for H. pylori is appropriate. In elder patients and those with alarm features, high-quality endoscopy is the method of choice to rule out malignancy. Advanced corpus-predominant atrophic gastritis with or without intestinal metaplasia represent precancerous lesions. KEY MESSAGES: Symptom assessment requires to distinguish dyspepsia of functional or organic origin. Risk stratification in dyspeptic patients is based on age, alarm features, and H. pylori status. Noninvasive test-and-treat is recommended in patients with low gastric cancer risk, while endoscopy is recommended in individuals at increased risk. H. pylori infection should be eradicated in order to obtain a symptomatic benefit and reduce gastric cancer risk. Advanced preneoplastic lesions require endoscopic surveillance.
Assuntos
Dispepsia , Gastrite , Gastroenterologia , Infecções por Helicobacter , Helicobacter pylori , Neoplasias Gástricas , Idoso , Dispepsia/complicações , Dispepsia/diagnóstico , Medo , Gastrite/complicações , Gastrite/patologia , Infecções por Helicobacter/complicações , Infecções por Helicobacter/diagnóstico , Humanos , Neoplasias Gástricas/complicações , Neoplasias Gástricas/patologiaRESUMO
OBJECTIVE: To determine the prevalence of FD and IBS in patients eligible for cholecystectomy and to investigate the association between presence of FD/ IBS and resolution of biliary colic and a pain-free state. SUMMARY BACKGROUND DATA: More than 30% of patients with symptomatic cholecystolithiasis reports persisting pain postcholecystectomy. Coexistence of FD/IBS may contribute to this unsatisfactory outcome. METHODS: We conducted a multicenter, prospective, observational study (PERFECT-trial). Patients ≥18âyears with abdominal pain and gallstones were included at 5 surgical outpatient clinics between 01/2018 and 04/2019. Follow-up was 6âmonths. Primary outcomes were prevalence of FD/IBS, and the difference between resolution of biliary colic and pain-free state in patients with and without FD/IBS. FD/IBS was defined by the Rome IV criteria, biliary colic by the Rome III criteria, and pain-free by an Izbicki Pain Score ≤10 and visual analogue scale ≤4. RESULTS: We included 401 patients with abdominal pain and gallstones (assumed eligible for cholecystectomy), mean age 52âyears, 76% females. Of these, 34.9% fulfilled criteria for FD/IBS. 64.1% fulfilled criteria for biliary colic and 74.9% underwent cholecystectomy, with similar operation rates in patients with and without FD/IBS. Postcholecystectomy, 6.1% of patients fulfilled criteria for biliary colic, with no significant difference between those with and without FD/IBS at baseline (4.9% vs 8.6%, P = 0.22). Of all patients, 56.8% was pain-free after cholecystectomy, 40.7% of FD/IBS-group vs 64.4% of no FD/IBS-group, P < 0.001. CONCLUSIONS: One third of patients eligible for cholecystectomy fulfil criteria for FD/IBS. Biliary colic is reported by only a few patients postcholecys-tectomy, whereas nonbiliary abdominal pain persists in >40%, particularly in those with FD/IBS precholecystectomy. Clinicians should take these symptom-dependent outcomes into account in their shared decision-making process. TRIAL REGISTRATION: The Netherlands Trial Register NTR-7307. Registered on 18 June 2018.
Assuntos
Cólica , Dispepsia , Cálculos Biliares , Síndrome do Intestino Irritável , Dor Abdominal/epidemiologia , Dor Abdominal/etiologia , Colecistectomia , Cólica/epidemiologia , Cólica/etiologia , Cólica/cirurgia , Dispepsia/complicações , Dispepsia/etiologia , Feminino , Cálculos Biliares/complicações , Cálculos Biliares/cirurgia , Humanos , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/epidemiologia , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
Helicobacter pylori is the etiological agent of chronic gastritis, peptic ulcer, and gastric cancer. The duodenal ulcer-promoting gene dupA, which is located in the plasticity region of the H. pylori genome, is homologous to the virB gene which encodes a type IV secretion protein in Agrobacterium tumefaciens. Studies have shown associations between H. pylori dupA-positive strains and gastroduodenal diseases. However, whether dupA acts as a risk factor or protective factor in these diseases remains unclear. Therefore, in this study, we aimed to verify the presence of the dupA gene in infectious H. pylori strains in the Brazilian mid-west and to investigate its association with the clinical outcomes of patients with dyspepsia. Additionally, the phylogenetic origin of the strains was determined. Gastric biopsies from 117 patients with dyspepsia were analyzed using histological and molecular techniques. The hpx gene (16S rRNA) was used to screen for H. pylori infection, and positive samples were then subjected to dupA gene detection and sequencing. The estimated prevalence of H. pylori infection was 64.1%, with the dupA gene being detected in a high proportion of infectious strains (70.7%). Furthermore, a risk analysis revealed that for women, a dupA-positive H. pylori infection increased the chance of developing gastritis by twofold. The partial dupA sequences from isolated infectious strains in this work are similar to those of strains isolated in westerns countries. This study provides useful insights for understanding the role of the H. pylori dupA gene in disease development.