Clinical and Radiological Outcomes of Dura-Splitting versus Duraplasty Techniques in Pediatric Chiari I Malformation: A Systematic Review and Meta-Analysis.

Type I Chiari malformation is a developmental anomaly with various proposed surgical techniques for its management. The dura-splitting technique is a less invasive approach and involves the resection of the outer layer of the dura while sparing the internal layer. While this less-known approach may minimize the complication rates, there are concerns about its efficacy and outcome.

Outcomes of dura-splitting technique compared to conventional duraplasty technique in the treatment of adult Chiari I malformation: a systematic review and meta-analysis.

Chiari malformation type I is a developmental abnormality with an array of surgical techniques introduced for the management of it. The most common technique is foramen magnum decompression with duraplasty. Dura-splitting technique as one of the non-dura-opening techniques is a less known procedure that spares the internal layer of the dura and can theoretically result in fewer complications compared to duraplasty.

Rate and Risk Factors of Early Ventriculoperitoneal Shunt Revision: A Five-Year Retrospective Analysis of a Referral Center.

Background: Cerebral shunts are the mainstay treatment of hydrocephalus. Because most previous studies have focused on factors related to long-term outcomes of shunt surgery, we aimed to assess the rates and causes of 30-day ventriculoperitoneal shunt (VPS) failure in a single referral center over 5 years in both adult and pediatric patients.

Methods: Patients who underwent VPS surgery from February 2012 to February 2017 in Ghaem Teaching Hospital, Mashhad, Iran were evaluated retrospectively through clinical history, operative reports, imaging studies, and follow-up notes.