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- Title
Modified frontal horn index: a novel risk predictor for sunken flap syndrome in the patients undergoing shunt procedures for post-decompressive craniectomy hydrocephalus.
- Authors
Yadav, Vikrant; Sahu, Anurag; Prasad, Ravi Shankar; Pandey, Nityanand; Mishra, Manish Kumar; Pradhan, Ravi Shekhar
- Abstract
Background: Decompressive craniectomy (DC) is a neurosurgical procedure, frequently used in lowering the refractory intracranial pressure (ICP) following traumatic brain injuries. Post-traumatic hydrocephalus (PTH), a debilitating complication in the patients with traumatic brain injuries, occurs in 11.9–36% patients undergoing DCs. Sunken flap syndrome (SFS) is a rare entity, following DCs or cerebrospinal fluid (CSF) diversion procedures for PTH after DCs and leads to neurological deterioration of the patients. Literature regarding risk factors associated with SFS in the patients undergoing ventriculoperitoneal shunt procedures for hydrocephalus following DCs is scarce. The aim of this study is to determine the incidence of SFS and to establish a relationship between several clinico-radiological features and SFS in patients undergoing shunt procedures for PTH. Results: This retrospective study was conducted in a tertiary care trauma centre upon 60 patients who underwent shunt procedures for PTH. Intraventricular haemorrhage (P < 0.0001), communicating-type hydrocephalus (P = 0.0006), and modified frontal horn index (P < 0.0001) were significantly associated with development of SFS. MFHI > 43 was a significant risk factor in development of SFS. Conclusions: SFS is the common complication following shunt procedures for PTH after DCs. MFHI is significant risk predictor for SFS. MFHI > 43 is associated with higher chances of developing SFS following shunt insertion in PTH. Early cranioplasty following DCs might prevent development of SFS.
- Subjects
DECOMPRESSIVE craniectomy; CEREBROSPINAL fluid shunts; BRAIN injuries; HYDROCEPHALUS; CLINICAL deterioration; INTRACRANIAL pressure; CEREBROSPINAL fluid
- Publication
Egyptian Journal of Neurology, Psychiatry & Neurosurgery, 2024, Vol 60, Issue 1, p1
- ISSN
1110-1083
- Publication type
Article
- DOI
10.1186/s41983-024-00854-4