Services on Demand
Article
Indicators
Related links
-
Cited by Google
-
Similars in Google
Share
South African Journal of Surgery
On-line version ISSN 2078-5151
Print version ISSN 0038-2361
S. Afr. j. surg. vol.50 n.3 Cape Town Aug. 2012
GENERAL SURGERY
Oesophageal pouches and diverticula: A pictorial review
N KhanI; F IsmailII; I E A van de WerkeIII
IFCRad (D); Department of Radiology, Kalafong Hospital and University of Pretoria
IIFCRad (D), MMed Rad (D); Department of Radiology, Kalafong Hospital and University of Pretoria
IIIFRCR; Department of Radiology, Kalafong Hospital and University of Pretoria
ABSTRACT
Diverticula of the oesophagus are rare. They can occur at any level, and are often defined by their anatomical location. Three categories are recognised, namely pharyngo-oesophageal, parabronchial and epiphrenic. Although these diverticula are often asymptomatic, patients can develop significant problems with dysphagia, regurgitation and aspiration. The causation of oesophageal diverticula is controversial; however, the popular current belief is that most occur because of oesophageal dysmotility. This paper demonstrates the categories of oesophageal diverticula pictorially, including the radiological features and underlying pathology.
“Full text available only in PDF format”
REFERENCES
1. Constantini M, Zaninotto G. Oesophageal diverticula. Best Practice and Research Clinical Gastroenterology 2004;18:3-17. [ Links ]
2. Achkar E. Esophageal diverticula. Gastroenterology and Hepatology 2008;4:691-693. [ Links ]
3. Gore RM, Levine MS. Textbook of Gastrointestinal Radiology. 3rd ed. Philadelphia: Saunders Elsevier, 2008:475-477. [ Links ]
4. Nelson AR. Congenital true esophageal diverticulum. Ann Surg 1956;145:258-263. [ Links ]
5. Rubesin SE. The pharynx: Structural disorders. Radiol Clin North Am 1994;32:1083-1101. [ Links ]
6. Siddiq MA, Sood S, Strachan D. Pharyngeal pouch (Zenker's diverticulum). Postgrad Med J 2001;77:506-511. [ Links ]
7. Tobin RW. Esophageal rings, webs, and diverticula. J Clin Gastroenterol 1998;4:285-295. [ Links ]
8. Borrie J, Wilson RLK. Oesophageal diverticula: principal of management and appraisal of classification. Thorax 1980;35:759-767. [ Links ]
9. Perrott J W. Anatomical aspects of hypopharyngeal diverticula. Australian and New Zealand Journal of Surgery 1962;493:304-307. [ Links ]
10. Chea CH, Slow SL, Khor TW, Azim NAN. Killian-Jamieson diverticulum: The rare cervical esophageal diverticulum. Med J Malaysia 2011;66:73-74. [ Links ]
11. Rice TW, Baker ME. Mid-thoracic diverticula. Semin Thorac Cardiovasc Surg 1999;11:352-357. [ Links ]