Risk Factors Associated With Development of Post-Infection Irritable Bowel Syndrome Following Acute Gastroenteritis in a Large Urban Healthcare Center

2018 ◽  
Vol 113 (Supplement) ◽  
pp. S265
Author(s):  
Samuel C. Muench ◽  
Olga C. Aroniadis
2013 ◽  
Vol 142 (6) ◽  
pp. 1259-1268 ◽  
Author(s):  
B. K. KOWALCYK ◽  
H. M. SMEETS ◽  
P. A. SUCCOP ◽  
N. J. DE WIT ◽  
A. H. HAVELAAR

SUMMARYA prospective cohort study using electronic medical records was undertaken to estimate the relative risk (RR) of irritable bowel syndrome (IBS) following acute gastroenteritis (GE) in primary-care patients in The Netherlands and explore risk factors. Patients aged 18–70 years who consulted for GE symptoms from 1998 to 2009, met inclusion/exclusion criteria and had at least 1 year of follow-up data were included. Patients with non-GE consultations, matched by age, gender, consulting practice and time of visit, served as the reference group. At 1 year, 1·2% of GE patients (N = 2428) had been diagnosed with IBS compared to 0·3% of the reference group (N = 2354). GE patients had increased risk of IBS [RR 4·85, 95% confidence interval (CI) 2·02–11·63]. For GE patients, concomitant cramps and history of psycho-social consultations were significantly associated with increased risk. GE patients had increased risk of IBS up to 5 years post-exposure (RR 5·40, 95% CI 2·60–11·24), suggesting there may be other contributing factors.


Author(s):  
Antonio Berumen ◽  
Ryan Lennon ◽  
Margaret Breen-Lyles ◽  
Jayne Griffith ◽  
Robin Patel ◽  
...  

2019 ◽  
Vol 38 (2) ◽  
pp. 134-142 ◽  
Author(s):  
Prasanta Kumar Parida ◽  
Debakanta Mishra ◽  
Girish Kumar Pati ◽  
Preetam Nath ◽  
Kaibalya Ranjan Dash ◽  
...  

2020 ◽  
Vol 29 (3) ◽  
pp. 329-338
Author(s):  
Radislav Nakov ◽  
Desislava Dimitrova-Yurukova ◽  
Violeta Snegarova ◽  
Milena Uzunova ◽  
Ivan Lyutakov ◽  
...  

Aims: We aimed to evaluate the prevalence of irritable bowel syndrome (IBS), functional dyspepsia (FD), and their overlap syndrome (OS) in the Bulgarian population and to assess the risk factors associated with these disorders. Methods: We sent an internet-based survey to Bulgarian adults. The survey collected data on socio- demographic, behavioral and lifestyle characteristics, and diagnostic questions following the Rome IV criteria to assess IBS, FD and their overlap occurrence. Results: Data was collected from 1,896 individuals (mean age = 35.5 years, 18-65, SD=11.7), 73.1% females. The prevalence of IBS was 20% (14% were with predominant constipation, 32% with predominant diarrhea, 52% had IBS with mixed bowel habits, and 2% unclassified IBS). Gender (p=0.005), age (p<0.001), marital status (p=0.009), occupation (p=0.001), alcohol consumption (p=0.013), sexual problems (p<0.001), FD (p<0.001), and milk intolerance (p<0.001) were significantly associated with IBS. Females (p=0.032; OR: 1.50), patients with FD (p<0.001; OR: 104.98), sexual problems (p= 0.001; ОR: 1.55 ), and milk intolerance (p<0.001; OR: 2.22) are at a higher risk of having IBS. The prevalence of FD was 12.7% (39% had postprandial distress syndrome, 33% epigastric pain syndrome, and 28% had the overlapping variant). Patients with IBS (p<0.001; OR: 127.88) and milk intolerance (p<0.001) were significantly associated with FD prevalence. The prevalence of OS was 11.7%. Gender (p=0.013), milk intolerance (p<0.001, OR: 1.65), urinary (p=0.035) and sexual problems (p<0.001, ОR: 1.80) were associated with OS prevalence. Conclusion: This is the first study to estimate the prevalence of IBS, FD, and their OS and assess the behavioral and demographic risk factors associated with these disorders in the Bulgarian population. Our results are valuable in filling in the epidemiological data gap regarding IBS, FD, and OS in Eastern Europe.


2009 ◽  
Vol 137 (11) ◽  
pp. 1655-1663 ◽  
Author(s):  
C. R. STENSVOLD ◽  
H. C. LEWIS ◽  
A. M. HAMMERUM ◽  
L. J. PORSBO ◽  
S. S. NIELSEN ◽  
...  

SUMMARYTwo independent studies were conducted to describe symptoms and potential risk factors associated withBlastocystisinfection. Isolates were subtyped by molecular analysis. In the NORMAT study (126 individuals randomly sampled from the general population) 24 (19%) were positive forBlastocystis.Blastocystiswas associated with irritable bowel syndrome (P=0·04), contact with pigs (P<0·01) and poultry (P=0·03). In the Follow-up (FU) study (follow-up of 92Blastocystis-positive patients), reports on bloating were associated with subtype (ST) 2 (P<0·01), and blood in stool to mixed subtype infection (P=0·06). ST1 was more common in FU individuals (32%) than in NORMAT individuals (8%), whereas single subtype infections due to ST3 or ST4 were seen in 63% of the NORMAT cases and 28% of the FU cases. Only FU individuals hosted ST7, and ST6/7 infections due to ST7 or ST9 were characterized by multiple intestinal symptoms. The data indicate subtype-dependent differences in the clinical significance ofBlastocystis.


Author(s):  
Anas Alzahrani ◽  
Mohammed Alghamdi ◽  
Hassan Alzahrani ◽  
Saad Al-Ghamdi ◽  
Ashwaq Al-Ghamdi ◽  
...  

Author(s):  
Huan-Hwa Chen ◽  
Chich-Hsiu Hung ◽  
Ai-Wen Kao ◽  
Hsiu-Fen Hsieh

Irritable bowel syndrome (IBS) is a common recurrent functional gastrointestinal disorder that impacts on patients physically and mentally. Studies on IBS have focused on adults, yet few studies have examined IBS among female university students. The aim of this study was to investigate the prevalence of IBS for female university students and its related factors. Using a cross-sectional study design, a total of 2520 female university students were recruited in southern Taiwan. The structured questionnaires, including the Rome III IBS diagnostic questionnaire, IBS symptom severity scale, Perceived Stress Scale, and World Health Organization Quality of Life BREF questionnaire (WHOQOL-BREF) were used for data collection. A total of 1894 female students complete the questionnaires. The response rate was 75.15%. The results indicated 193 female students with IBS and the prevalence of IBS was 10.1%. IBS female students had higher levels of stress and lower QOL than non-IBS female students. The risk factors for female university students developing IBS were dysmenorrhea, food avoidance, class absenteeism, and the lower physical domain of QOL. It is advised to consider these factors when providing students with counselling and relevant services in the expectation of alleviating their IBS symptoms, reducing the incidence rate of IBS, and further improving their QOL.


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