Related Experiment Video

Updated: Feb 22, 2026

Quantitative Polymerase Chain Reaction-based Analyses of Murine Intestinal Microbiota After Oral Antibiotic Treatment
08:33

Quantitative Polymerase Chain Reaction-based Analyses of Murine Intestinal Microbiota After Oral Antibiotic Treatment

Published on: November 17, 2018

14.0K

Impact of Long-term Antibiotic Prophylaxis on Intestinal Microbiome Stability in Children

Christa Strasser1, Walter Spindelböck2, Josef Oswald1

  • 1Department of Pediatric Urology, Hospital of the Sisters of Charity, Linz, Austria.

European Urology Focus
|September 26, 2017
PubMed

Insights

The gut microbiome in children with urogenital malformations is being studied using 16S RNA sequencing. This research investigates how antibiotic prophylaxis impacts this crucial bacterial ecosystem and related health outcomes.

Area of Science:

  • Microbiology
  • Pediatric Health
  • Genitourinary Medicine

Background:

  • The intestinal microbiome, a complex bacterial ecosystem, is implicated in metabolic and immune disorders.
  • Urogenital malformations in children can necessitate medical interventions, including antibiotic use.

Purpose of the Study:

  • To analyze the intestinal microbiome composition in children with urogenital malformations.
  • To determine the effect of antibiotic prophylaxis on the intestinal microbiome in this pediatric population.

Main Methods:

  • 16S RNA sequencing of fecal samples.
  • Comparison of microbiome data between children receiving antibiotic prophylaxis and those who do not.

Main Results:

  • Analysis of 16S RNA sequencing data is ongoing.
  • The study aims to identify specific microbial community shifts associated with antibiotic treatment.

Conclusions:

  • Understanding the impact of antibiotic prophylaxis on the pediatric gut microbiome is crucial.
  • Findings may inform treatment strategies for children with urogenital malformations to mitigate potential microbiome-related health consequences.

More Related Videos

Investigating the Effects of Probiotics on Pneumococcal Colonization Using an In Vitro Adherence Assay09:20

Investigating the Effects of Probiotics on Pneumococcal Colonization Using an In Vitro Adherence Assay

Published on: April 28, 2014

13.2K
Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model05:41

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model

Published on: April 6, 2022

3.5K

Related Concept Videos

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents01:18

Drugs Affecting GI Tract Motility: Antimicrobials as Antidiarrheal Agents

Acute diarrhea, a common gastrointestinal disturbance, is characterized by the rapid evacuation of fluid stools, leading to an excessive weight in fluid. This condition typically arises from disorders affecting intestinal water and electrolyte transport. It can be triggered by an increased osmotic load within the intestine, excessive secretion of electrolytes and water, mucosal exudation of protein and fluid, or altered intestinal motility. The primary risks of acute diarrhea are dehydration...
499
Pharmacokinetic–Pharmacodynamic Relationship: Influence of Elimination Half-Life on Effect Duration01:23

Pharmacokinetic–Pharmacodynamic Relationship: Influence of Elimination Half-Life on Effect Duration

Drug elimination from the body primarily occurs through metabolic and excretion pathways. Hepatic metabolism transforms lipophilic drugs into hydrophilic forms for excretion, typically via enzymatic processes classified as phase I (modification) and phase II (conjugation). Renal excretion eliminates drugs and metabolites through filtration and secretion in the kidneys. Impairment in liver or kidney function can hinder these processes, delaying drug clearance and extending the drug’s...
29
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...
353
Anatomy of the Intestines01:23

Anatomy of the Intestines

Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the...
88.3K
Development of Antibiotic Resistance01:30

Development of Antibiotic Resistance

Antibiotic resistance is a major public health concern that arises when bacteria evolve mechanisms to withstand the effects of antibiotic treatments. This resistance can be intrinsic, acquired through genetic mutations, or transferred between bacteria via horizontal gene transfer. The development of antibiotic resistance poses significant challenges in treating bacterial infections and necessitates ongoing research to develop new therapeutic strategies.Intrinsic resistance occurs when bacterial...
1.6K
Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...
302