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Related Concept Videos

Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Irritable Bowel Syndrome01:23

Irritable Bowel Syndrome

DefinitionIrritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by recurrent combinations of abdominal pain, bloating, diarrhea, or constipation.Pathophysiology of irritable bowel syndromeIts pathophysiology is multifactorial, involving disturbances in motility, sensory processing, microbial balance, barrier integrity, and gut–brain communication. These mechanisms interact to produce symptoms that vary across IBS subtypes.Altered Motility PatternsDisordered...
Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies01:28

Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

Peptic ulcer disease (PUD) presents with diverse symptoms depending on the location and severity of the ulcer. Clinical manifestations of peptic ulcer include dull pain and a burning sensation in the mid-epigastric region.
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Pyloric Obstruction01:11

Pyloric Obstruction

Pyloric obstruction, also referred to as gastric outlet obstruction, is a condition characterized by narrowing or blockage at the pylorus—the muscular valve regulating the flow of stomach contents into the duodenum. When this passage becomes impaired, the stomach cannot effectively empty its contents into the small intestine. This disruption leads to a range of gastrointestinal symptoms, including early satiety, bloating, epigastric pain, postprandial nausea, persistent vomiting, and...
Abdominal Regions and Quadrants01:19

Abdominal Regions and Quadrants

To promote clear communication, for instance, about the location of a patient's abdominal pain or a suspicious mass, anatomists and clinicians typically use imaginary lines to categorize the abdominopelvic cavity into either four quadrants or nine regions to identify organs in the cavity.
The simpler quadrants approach, which is more commonly used in medicine, subdivides the cavity with one horizontal and one vertical line that intersects at the patient's umbilicus (navel). The four quadrants...

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Related Experiment Videos

[Functional abdominal pain].

Alexander Sendensky1, Radu Tutuian

  • 1Universitätsklinik für Viszerale Medizin und Chirurgie UVCM Inselspital Bern.

Therapeutische Umschau. Revue Therapeutique
|July 29, 2011
PubMed
Summary
This summary is machine-generated.

Functional abdominal pain disorders are complex. This review outlines a practical gastroenterological approach, focusing on dyspepsia and irritable bowel syndrome, emphasizing symptom-based diagnosis and treatment.

Related Experiment Videos

Area of Science:

  • Gastroenterology
  • Functional Gastrointestinal Disorders

Context:

  • Functional abdominal pain is a complex group of disorders with varied causes and presentations.
  • The ROME-Foundation provides classification criteria, with ROME-III being the latest.
  • A primary diagnostic step involves excluding other definable somatic, psychiatric, or psychosomatic conditions.

Purpose:

  • To outline a pragmatic gastroenterological approach to functional abdominal pain.
  • To exemplify this approach using dyspepsia and irritable bowel syndrome.
  • To highlight the empirical and symptomatic basis of current gastroenterological therapies.

Summary:

  • Functional abdominal pain encompasses diverse conditions.
  • Dyspepsia presents with epigastric symptoms; irritable bowel syndrome involves altered bowel habits and mid-abdominal pain.
  • Diagnosis often relies on excluding other disorders, and treatment is largely empirical.

Impact:

  • Provides a practical framework for clinicians managing functional abdominal pain.
  • Clarifies the diagnostic and therapeutic challenges in gastroenterology.
  • Emphasizes the need for symptom-based management in the absence of complete pathophysiological understanding.