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Related Concept Videos

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...
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation01:21

Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation

Clinical manifestationsPeripheral Arterial Disease (PAD) manifests through a range of symptoms, from the characteristic intermittent claudication to atypical presentations and severe complications in advanced stages. Intermittent claudication, a hallmark symptom of PAD, presents as exercise-induced muscle pain that typically resolves within minutes of rest. This pain is reproducible and stems from inadequate blood flow, leading to the accumulation of lactic acid produced during anaerobic...
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...
Muscles that Move the Thigh01:20

Muscles that Move the Thigh

The thigh's motion is primarily governed by muscles originating in the pelvic girdle and inserted into the femur. One crucial muscle, the iliopsoas, is a combination of the psoas major and the iliacus muscles, sharing a common insertion point on the lesser trochanter of the femur.
Three other significant muscles are the gluteus maximus, gluteus medius, and gluteus minimus. The gluteus maximus originates from the posterior surface of the ilium, sacrum, and coccyx, and the thoracolumbar fascia...
Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

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...
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation01:30

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation

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:

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Updated: Jun 7, 2026

Diagnosis and Surgical Treatment of Human Brucellar Spondylodiscitis
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Diagnosis and Surgical Treatment of Human Brucellar Spondylodiscitis

Published on: May 23, 2021

[Piriformis syndrome].

Thomas Erauso1, Anne Pégorie, Yves-Marie Gaveau

  • 1Centre médical de la base de défense de Rennes, centre medical de garnison des écoles de Saint-Cöetquidan, 56381 Guer Cedex 1. terauso@hotmail.fr

La Revue Du Praticien
|November 2, 2010
PubMed
Summary
This summary is machine-generated.

Identifying muscular causes of sciatic pain requires specific tests to avoid misdiagnosis, especially in young athletes. Physiotherapy and local injections are effective treatments, with surgery reserved for rare, refractory cases.

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Chronic Post-Ischemia Pain Model for Complex Regional Pain Syndrome Type-I in Rats
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Diagnosis and Surgical Treatment of Human Brucellar Spondylodiscitis
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Chronic Post-Ischemia Pain Model for Complex Regional Pain Syndrome Type-I in Rats
07:12

Chronic Post-Ischemia Pain Model for Complex Regional Pain Syndrome Type-I in Rats

Published on: January 21, 2020

Area of Science:

  • Orthopedics
  • Sports Medicine
  • Neurology

Context:

  • Sciatic pain diagnosis can be challenging, often leading to misdiagnosis.
  • Young athletes with discogenic pain symptoms may present diagnostic difficulties.

Purpose:

  • To highlight the importance of identifying muscular causes of sciatic pain.
  • To emphasize the utility of simple, specific tests for accurate diagnosis and treatment.

Summary:

  • Establishing a muscular origin for sciatic pain is crucial for effective treatment.
  • Specific clinical tests aid in differentiating muscular causes or canal syndromes from discogenic pain.
  • Conservative treatments like physiotherapy and local infiltrations are highly effective for muscular sciatic pain.

Impact:

  • Improved diagnostic accuracy for sciatic pain, reducing errors in young athletes.
  • Enhanced treatment strategies focusing on muscular etiologies, leading to better patient outcomes.
  • Reduced reliance on surgical interventions, reserving them for exceptionally rare and confirmed cases.