Zenker's diverticulum surgery
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Overview
If small and asymptomatic, no treatment is necessary. Larger, symptomatic cases of Zenker's diverticulum have been traditionally treated by neck surgery to resect the diverticulum and incise the cricopharyngeus muscle. However, in recent times non-surgical endoscopic techniques have gained more importance, and the currently preferred treatment is the endoscopic stapling i.e. closing of the diverticulum via a stapler inserted through a tube in the mouth. This may be performed through a fiberoptic endoscope. Other non-surgical treatment modalities exist, such as endoscopic laser, which recent evidence suggests it less effective than stapling.
Surgery
- If small and asymptomatic, no treatment is necessary.
- Larger, symptomatic cases of Zenker's diverticulum have been traditionally treated by neck surgery to resect the diverticulum and incise the cricopharyngeus muscle.
- However, in recent times non-surgical endoscopic techniques have gained more importance (as they allow for much faster recovery), and the currently preferred treatment is endoscopic stapling[1][2] (i.e. closing off the diverticulum via a stapler inserted through a tube in the mouth).
- This may be performed through a fibreoptic endoscope[3].
- Other non-surgical treatment modalities exist, such as endoscopic laser, which recent evidence suggests it less effective than stapling.[4]
References
- ↑ PMID 15453934 Endoscopic stapling of pharyngeal pouch, J Laryngol Otol. 2004 Aug;118(8):601-6
- ↑ PMID 12782805 Endoscopic staple diverticulostomy for Zenker's diverticulum: review of literature and experience in 159 consecutive cases, Laryngoscope. 2003 Jun;113(6):957-65
- ↑ PMID 15966520 Fiberoptic endoscopic-assisted diverticulotomy: a novel technique for the management of Zenker's diverticulum, Ann Otol Rhinol Laryngol. 2005 May;114(5):347-51
- ↑ PMID 16954989 The Endoscopic Management of Zenker Diverticulum: CO2 Laser versus Endoscopic Stapling, Laryngoscope. 2006 Sep;116(9):1608-11