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Health Dictionary

Reliable, easy-to-read patient information on common medical conditions — written in plain language, free of jargon, and grounded in current evidence. Browse the most frequent diagnoses, understand what they mean for everyday life, and learn which steps and questions help you have a focused conversation with your doctor.

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Volvulus classification

Introduction

Overview

Overview

Volvulus can happen at various parts of the gastrointestinal tract. Volvulus can also occur congenitally or acquired in a newborn, an infant or an adult. These include sigmoid volvulus, cecal volvulus, gastric volvulus and ileal volvulus.

Classification

Classification

Please scroll down to view a full classification of Volvulus.[1][2][3][4]

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Classification of Volvulus
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Congenital disorder
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Acquired disorder
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Adult
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Neonate/Infant
 
 
 
 
 
 
Gastric Volvulus
 
Cecal volvulus
 
Ileal Volvulus
 
Sigmoid colon Volvulus
 
Transverse Volvulus
 
Splenic Flexure Volvulus
 
Compound Volvulus (Ileosigmoid Knotting)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Gastric Volvulus
 
Cecal Volvulus
 
Ileal Volvulus
 
Sigmoid colon Volvulus
 
Transverse Volvulus
 
Splenic Flexure Volvulus
 
Compound Volvulus (Ileosigmoid Knotting)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Malrotation
 
 
 
 
 
Non-rotation
References

References

  1. ↑ name=”pmid4015215″>Ballantyne GH, Brandner MD, Beart RW, Ilstrup DM (1985). “Volvulus of the colon. Incidence and mortality”. Ann. Surg. 202 (1): 83–92. PMC 1250842. PMID 4015215.
  2. ↑ Nehra D, Goldstein AM (2011). “Intestinal malrotation: varied clinical presentation from infancy through adulthood”. Surgery. 149 (3): 386–93. doi:10.1016/j.surg.2010.07.004. PMID 20719352.
  3. ↑ Rashid F, Thangarajah T, Mulvey D, Larvin M, Iftikhar SY (2010). “A review article on gastric volvulus: a challenge to diagnosis and management”. Int J Surg. 8 (1): 18–24. doi:10.1016/j.ijsu.2009.11.002. PMID 19900595.
  4. ↑ Katoh T, Shigemori T, Fukaya R, Suzuki H (2009). “Cecal volvulus: report of a case and review of Japanese literature”. World J. Gastroenterol. 15 (20): 2547–9. PMC 2686916. PMID 19469008.

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Hadeel Maksoud M.D.[2]