Abstract
Cerebrospinal fluid (CSF) pseudocyst abdomen is a rare but well-described complication following ventriculoperitoneal (VP) shunt. This entity does exist since 1954. This is seen more commonly among pediatric population and cause of CSF pseudocyst is still debated, many theories been postulated in the literature and so are its management. We present our experience with small case series and idea is to provide an alternate management strategy for shunt-independent cases. We did retrospective study of three cases, diagnosed on the basis of clinical profile and imaging. Subclinical infection was ruled out and patients with abdominal complaints predominantly and no ventriculomegaly on Noncontrast computed tomography head were subjected to shunt-tie at infraclavicular region. Out of three cases, two had abdominal complaints with no features of raised ICT and no ventriculomegaly. On tying the shunt catheter infraclavicular level for 4872 h, they did not developed raised ICT/ventriculomegaly. Cyst was drained by percutaneous ultrasound-guided PIGTAIL. Shunt assembly was removed. One patient (shunt dependent) underwent exploratory laparotomy and repositioning of the catheter but experienced shunt malfunction, ultimately VP shunt was converted to ventriculopleural shunt. On follow-ups, there is no residual cyst or recurrence of symptoms. To conclude, evaluation of shunt dependency/non-dependency is of utmost importance. For shunt-independent cases, percutaneous ultrasound-guided PIGTAIL drainage is safe, minimally invasive, and effective procedure and we may avoid many potential complications.
Copyright
Association for Helping Neurosurgical Sick People. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-Non Derivative-Non Commercial License, permitting copying and reproduction so long as the original work is given appropriate credit.
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This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.
