相关实验视频

Updated: Jan 16, 2026

Chronic Salmonella Infection Induced Intestinal Fibrosis

Chronic Salmonella Infection Induced Intestinal Fibrosis

Published on: September 22, 2019

在被诊断患有过敏性疾病的患者中,小肠细菌过度生长:初步发现

Marcelina Bartuzi-Lepczynska¹, Natalia Ukleja-Sokolowska²

¹Department of Gastroenterology and Nutritional Disorders, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Poland.

Postepy dermatologii i alergologii

|September 26, 2025

概括

这项研究发现,在患有食物过敏和没有食物过敏的患者之间,小肠细菌过度生长 (SIBO) 患病率没有显著差异. 需要进一步的研究来探索SIBO和食物过敏负担之间的潜在联系.

科学领域:

胃肠病学胃肠病学
过敏学过敏学
微生物学微生物学

背景情况:

胃肠道微生物群影响食物过敏的发展.
小肠细菌过度生长 (SIBO) 是食物过敏病因的潜在因素.

研究的目的:

在被诊断出过敏性疾病的患者中调查SIBO患病率.
评估SIBO与过敏负担之间的关联.

主要方法:

44名患者 (21-73岁) 被评估为疑似食物过敏,接受了病史,体检,皮肤测试和SIBO呼吸测试.
排除标准包括乳病,自身免疫/恶性疾病,某些药物,最近的内镜/手术,慢性疾病恶化或急性感染.

主要成果:

在有食物过敏史的患者中,SIBO被检测到85.7%,在没有食物过敏史的患者中,SIBO被检测到78.3%.
两组之间SIBO患病率的差异在统计学上并不显著.

结论:

这项试点研究没有证实食物过敏患者中SIBO的患病率更高.
需要进行更大规模的研究,进行全面的过敏学诊断,以澄清SIBO与食物过敏的联系.

关键词:

腹部疼痛腹部疼痛过敏是一种过敏.我们的微生物群.小肠细菌过度生长小肠细菌过度生长

更多相关视频

Injections of Lipopolysaccharide into Mice to Mimic Entrance of Microbial-derived Products After Intestinal Barrier Breach

Injections of Lipopolysaccharide into Mice to Mimic Entrance of Microbial-derived Products After Intestinal Barrier Breach

Published on: May 2, 2018

Author Spotlight: Investigating the Effects of Compounds on Intestinal Tissue Using 3D Human Cell Line Models

Author Spotlight: Investigating the Effects of Compounds on Intestinal Tissue Using 3D Human Cell Line Models

Published on: September 1, 2023

相关概念视频

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...

Chronic Bowel Disorders: Introduction

Chronic Bowel Disorders: Introduction

Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...