Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Assessment of the Gastrointestinal System I: Subjective Data01:17

Assessment of the Gastrointestinal System I: Subjective Data

396
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health History
The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems...
396
Assessment of the Gastrointestinal System II: Health Perception Pattern01:29

Assessment of the Gastrointestinal System II: Health Perception Pattern

245
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
245
Other Disorders of Digestive System01:30

Other Disorders of Digestive System

1.2K
The gastrointestinal tract is susceptible to various disorders. If the lower esophageal sphincter is damaged, stomach acid can flow back into the esophagus, causing irritation and inflammation of the lining. This condition is called gastroesophageal reflux disease (known as heartburn) and may cause chest pain and difficulty swallowing. In the stomach, prolonged use of nonsteroidal anti-inflammatory drugs like aspirin, chronic alcohol consumption, bacterial infections such as Helicobacter...
1.2K
Gastritis III: Clinical Manifestations and Management01:23

Gastritis III: Clinical Manifestations and Management

672
The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
672
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation01:30

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation

411
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
411
Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

595
Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
595

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

High-Caloric Realimentation and Mental and Physical Well-Being in Patients With Extreme Anorexia Nervosa. A Prospective Study.

European eating disorders review : the journal of the Eating Disorders Association·2025
Same author

Maximal Weight Loss Is Strongly Correlated With Maximal BMI in Adolescents With Anorexia Nervosa and Atypical Anorexia Nervosa.

European eating disorders review : the journal of the Eating Disorders Association·2025
Same author

Long-Term Outcome and Mortality in Adolescent Girls 8 Years After Treatment for Anorexia Nervosa.

The International journal of eating disorders·2024
Same author

Inpatient Treatment Outcome in a Large Sample of Adolescents with Anorexia Nervosa.

Nutrients·2023
Same author

Health Risk and Underweight.

Nutrients·2023
Same author

Comparing ICD-11 and DSM-5 eating disorder diagnoses with the Munich eating and feeding disorder questionnaire (ED-Quest).

The International journal of eating disorders·2023

Related Experiment Video

Updated: Nov 4, 2025

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.
06:55

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.

Published on: November 7, 2018

9.1K

Gastrointestinal symptoms from an epidemiological perspective.

Norbert Quadflieg1

  • 1Department of Psychiatry and Psychotherapy, University Hospital, Ludwig Maximilian University of Munich, Munich, Germany.

The International Journal of Eating Disorders
|May 24, 2021
PubMed
Summary

Gastrointestinal issues are common in eating disorders, yet research on these symptoms, particularly after anorexia nervosa treatment, is lacking. Childhood abdominal pain may predict adolescent weight-control fasting, highlighting gaps in eating disorder risk factor research.

Keywords:
diagnosiseating disordersgastrointestinal symptoms

More Related Videos

Author Spotlight: Exploring the Mysteries of Sichuan's Herbal Medicine in Chinese Medicine Research
03:48

Author Spotlight: Exploring the Mysteries of Sichuan's Herbal Medicine in Chinese Medicine Research

Published on: March 1, 2024

1.4K
Author Spotlight: Exploring Non-Pharmacological Therapies for Chronic Respiratory Diseases — Linking Intestinal Microbiome Insights to COPD Treatment
03:25

Author Spotlight: Exploring Non-Pharmacological Therapies for Chronic Respiratory Diseases — Linking Intestinal Microbiome Insights to COPD Treatment

Published on: December 27, 2024

1.2K

Related Experiment Videos

Last Updated: Nov 4, 2025

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.
06:55

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.

Published on: November 7, 2018

9.1K
Author Spotlight: Exploring the Mysteries of Sichuan's Herbal Medicine in Chinese Medicine Research
03:48

Author Spotlight: Exploring the Mysteries of Sichuan's Herbal Medicine in Chinese Medicine Research

Published on: March 1, 2024

1.4K
Author Spotlight: Exploring Non-Pharmacological Therapies for Chronic Respiratory Diseases — Linking Intestinal Microbiome Insights to COPD Treatment
03:25

Author Spotlight: Exploring Non-Pharmacological Therapies for Chronic Respiratory Diseases — Linking Intestinal Microbiome Insights to COPD Treatment

Published on: December 27, 2024

1.2K

Area of Science:

  • Gastroenterology
  • Psychiatry
  • Epidemiology

Background:

  • Disorders of gut-brain interaction and gastrointestinal (GI) problems are prevalent in eating disorders (EDs).
  • Existing research often overlooks the epidemiological perspective of GI symptoms in EDs.
  • There is a significant gap in evidence-based knowledge regarding GI symptoms post-treatment for anorexia nervosa (AN).

Purpose of the Study:

  • To review the epidemiological evidence concerning GI problems in EDs.
  • To highlight the need for improved risk factor research in EDs.
  • To underscore the importance of addressing GI symptoms in clinical practice and research for EDs.

Main Methods:

  • Literature review with strict inclusion criteria was performed.
  • Epidemiological follow-up study analyzing childhood abdominal pain and adolescent weight control.
  • Analysis of prevalence data for GI problems in ED populations.

Main Results:

  • A dearth of evidence-based knowledge exists on GI symptoms following AN treatment.
  • Childhood abdominal pain is relevant to adolescent fasting for weight control.
  • GI problems are highly prevalent in individuals with EDs.

Conclusions:

  • There is a critical need to refine risk factor research in eating disorders.
  • GI symptoms require greater consideration in clinical practice for ED patients.
  • Further research is needed to understand the epidemiology of GI problems in eating disorders.