| مستخلص: |
Background Patients with intracranial tumors are predisposed to persistent hydrocephalus, often requiring a permanent CSF diversion procedure with shunts. Objective This study reviews the long-term experience with ventriculoperitonealshunts for the management of hydrocephalus in patients with intracranial tumors. Methods Patients with intracranial tumors who underwent ventriculoperitoneal shunt placement for hydrocephalus from January 1999 to January 2009 were included in this study from four neurosurgical centers in Baghdad/Iraq. During the 10-year period, medical charts, operative reports, imaging studies, and clinical follow- up evaluations were reviewed and analyzed retrospectively for all patients. A total of 187 intracranial tumor patients with hydrocephalus were included. The median follow up was 391 days. Malignant tumors were present in 40% of the patients. Results Overall shunt failure was 27.8%. Single shunt revision occurred in 13% of the patients and 14% had multiple shunt revision. Tumor histology, age and a procedure prior to shunt placement (ventriculostomy/ Ommaya reservoirs) were significantly associated with the shunt revisions. Shunt system replacement and proximal shunt complication were significantly attributed to multiple shunt revisions. The overall shunt revision within 3 months, 6 months, 1 year and 2 years was 17.7%, 18.7%, 19.8% and 24.1%, respectively. Conclusions The results of the studydemonstrate that VP shunting is an effective procedure for the management of hydrocephalus in patients with intracranial tumors. Age, tumor histology, and a procedure prior to shunt placement (ventriculostomy/Ommaya reservoirs) were significantly associated with the shunt revisions. [ABSTRACT FROM AUTHOR] |
