Thecoperitoneal Shunts—Our 20 Years Experience

Abstract: Introduction The thecoperitoneal shunt is a modality of cerebrospinal fluid (CSF) diversion used to treat various clinical conditions such as idiopathic intracranial hypertension (IIH), normal pressure hydrocephalus (NPH), and CSF leaks. There is a wide variability in the data regarding the utility and complications associated with it. We thus reviewed the outcomes and complications of the shunt done in our setting. Methodology The study is a retrospective review of all the thecoperitoneal shunts performed at NIMHANS (National Institute of Mental Health and Neurosciences) from January 2000 to December 2020. The demographic details, clinical profile, indications for the shunt, magnetic resonance imaging, follow-up and complications, and shunt revisions were collected and analyzed. Results Three-hundred twelve patients underwent shunt primarily at our institute. The mean follow-up of the patients was 5.2 years. The indications include pseudomeningocele in 31.4%, CSF leak from surgical site in 25.3%, IIH in 17.6%, and NPH in 7.3% patients. The shunt was more effective in pseudomeningocele in up to 95% and CSF leaks in 91% compared to 64‰ in IIH, though it is not significant (p > 0.05). The complication rate was 17% that included shunt block, wound CSF leak, infection, and subdural hygromas. The shunt malfunction was seen in 14.69% patients who underwent revision. Conclusion Thecoperitoneal shunt is a useful treatment option for various pathologies including IIH, NPH, and wound CSF leaks. They have good clinical outcomes and acceptable revision rates especially in conditions with slit ventricle. The complications such as low-pressure headache can be overcome by using adjuncts as programmable valve or antisiphon device.

Show object

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Thecoperitoneal Shunts—Our 20 Years Experience ; day:13 ; month:01 ; year:2023 ; Indian journal of neurosurgery ; (13.01.2023)

Contributors, Places and Time

• Contributor: Arumalla, Kirit ; Mohammed, Naseer ; Bhat, Dhananjaya I. ; Shukla, Dhaval ; Devi, B. Indira

Further information

• DOI: 10.1055/s-0042-1758777
• URN: urn:nbn:de:101:1-2023030210251864490668
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.