Intussusception causes

Intussusception Microchapters
Home
Patient Information
Overview
Historical Perspective
Classification
Pathophysiology
Causes
Differentiating Intussusception from other Diseases
Epidemiology and Demographics
Risk Factors
Screening
Natural History, Complications and Prognosis
Diagnosis
History and Symptoms
Physical Examination
Laboratory Findings
X Ray
CT
MRI
Ultrasound
Other Imaging Findings
Other Diagnostic Studies
Treatment
Medical Therapy
Surgery
Primary Prevention
Secondary Prevention
Cost-Effectiveness of Therapy
Future or Investigational Therapies
Case Studies
Case #1
Intussusception On the Web
Most recent articles
Most cited articles
Review articles
CME Programs
Powerpoint slides
Images
American Roentgen Ray Society Images of Intussusception All Images X-rays Ultrasound CT Images MRI
Ongoing Trials at Clinical Trials.gov
US National Guidelines Clearinghouse
NICE Guidance
FDA on Intussusception
CDC on Intussusception
Intussusception in the news
Blogs on Intussusception
Directions to Hospitals Treating Intussusception
Risk calculators and risk factors for Intussusception

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sargun Singh Walia M.B.B.S.[2]

Causes

• Causes in children
  • Idiopathic:
    • Seasonal viral gastroenteritis[1]
    • Rotavirus vaccine[2]
    • Adenovirus[3]
    • Bacterial enteritis
  • Pathologic
    • Henoch-Schönlein purpura[5]
    • Cystic fibrosis
    • Celiac disease
    • Crohn's disease[14]
    • Meckel's diverticulum
    • Polyps
    • Duplication cysts
    • Lymphoma

Children

Idiopathic- no lead point

Pathologic- Lead point

Causes of nonidiopathic adult intestinal intussusception*
Enteric (benign)	Enteric (malignant)	Colonic (benign)	Colonic (malignant)
Adhesions Adenoma Celiac disease Crohn disease Endometriosis Malignant stromal (GIST) tumor Hamartoma Hemangioma Inflammatory polyp Kaposi sarcoma Lipoma Meckel diverticulum Neurofibroma Peutz–Jegher polyp Tuberculosis Submucosal hemorrhages from unregulated anticoagulation	Adenocarcinoma Carcinoid tumor Leiomyosarcoma Lymphoma Metastatic carcinoma (melanoma most common) Malignant GIST Neuroendocrine tumor	Adenoma  Inflammatory pseudopolyp  Lipoma	Adenocarcinoma Lymphoma Sarcoma

*adopted from Clinics in Colon and Rectal Surgery 2017;