Irritable bowel syndrome (IBS) is among the most common diagnoses made by medical providers and its symptoms are common causes for health care consultation. IBS is characterized by abdominal pain associated with abnormal stool consistency and/or frequency and is widely considered a diagnosis of exclusion, despite abundant evidence contradicting such an approach. A positive diagnosis is achieved through application of symptom-based clinical criteria, careful history and physical examination, evaluation for alarm sign/symptoms, and judicious use of diagnostic testing. This article reviews the symptom-based criteria for IBS and utility of diagnostic tests commonly included in the evaluation of IBS symptoms.
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http://dx.doi.org/10.1016/j.gtc.2021.03.004 | DOI Listing |
Cureus
December 2024
Family and Community Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU.
Introduction Irritable bowel syndrome (IBS) is one of the most prevalent GI conditions, characterized by symptoms such as abdominal pain relieved by defecation, changes in bowel habits (e.g., diarrhea, constipation, or both), and bloating.
View Article and Find Full Text PDFBMC Microbiol
December 2024
Translational and Clinical Research Institute, Newcastle University, 3Rd Floor Leech Building, Newcastle Upon TyneNewcastle, NE2 4HH, UK.
Background: Necrotising enterocolitis (NEC) is a devastating bowel disease that primarily occurs in infants born prematurely and is associated with abnormal gut microbiome development. While gut microbiome compositions associated with NEC have been well studied, there is a lack of experimental work investigating microbiota functions and their associations with disease onset. The aim of this pilot study was to characterise the metabolic functionality of the preterm gut microbiome prior to the onset of NEC compared with healthy controls.
View Article and Find Full Text PDFAnn Afr Med
December 2024
Department of Internal Medicine, College of Medicine, King Khalid University, Abha, Saudi Arabia.
Background: The stressful life of medical students might induce or exacerbate irritable bowel syndrome (IBS) symptoms.
Objectives: The purpose of this study was to determine the prevalence and related factors of IBS among medical students at King Khalid University (KKU), Saudi Arabia.
Materials And Methods: A descriptive cross-sectional study was conducted among medical students at the KKU.
Dig Dis Sci
December 2024
Division of Gastroenterology, Department of Medicine, Loyola University Medical Center, Chicago, IL, USA.
BMC Womens Health
December 2024
Department of Basic Sciences - Physiology Division, Ponce Health Sciences University, Ponce Research Institute, PO Box 7004, Ponce, 00732-7004, PR, Puerto Rico.
Background: Endometriosis is a complex gynecological disorder characterized by the ectopic growth of endometrial tissue. Symptoms of endometriosis are known to impair the quality of life of patients, and among these are found dysmenorrhea, chronic pelvic pain, and gastrointestinal (GI) issues. GI issues such as painful bowel movements, bloating and constipation or diarrhea, are one of the common reasons for misdiagnosis with irritable bowel syndrome (IBS).
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