The Lost and Variable Cause: A Systematic Review of Shunt-Related Craniosynostosis Occurrence.
Autor: | LaValley MN; Division of Plastic Surgery, Department of Surgery, New York Presbyterian Hospital, Weill Cornell and Columbia University Irving Medical Centers, New York, NY., Asadourian PA, Valenti AB, Hoffman CE, Imahiyerobo TA |
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Jazyk: | angličtina |
Zdroj: | The Journal of craniofacial surgery [J Craniofac Surg] 2024 Jul-Aug 01; Vol. 35 (5), pp. 1466-1470. Date of Electronic Publication: 2024 Jun 11. |
DOI: | 10.1097/SCS.0000000000010404 |
Abstrakt: | Objective: Shunt-related craniosynostosis (SRC) is the premature fusion of cranial sutures possibly due to a loss of tension across dura and suture lines after placement of a shunt for hydrocephalus. As modifications in approaches toward shunting represent a modifiable risk factor, prior literature has investigated the determinants and outcomes. However, the data remain highly variable and are limited by single-institution studies. Methods: A systematic search of PubMed, Embase, and Web of Science from inception to February 2022 was conducted. Studies were screened by 2 reviewers for eligibility based on predefined inclusion/exclusion criteria. Results: In the 9 included articles, the average follow-up time for the entire cohort ranged from 1.5 to 4.2 years. The pooled incidence of SRC across all 9 studies was 6.5% (140/2142), with an individual range of 0.53% (1/188) to 48.8% (61/125). The average time from shunt placement to SRC diagnosis ranged from 0.25 years to 4.6 years. 61% (65/110) of cases included only one suture, 88% (25/28) of these involved the sagittal suture, and those cases with multiple fusions also had 98% involvement of the sagittal suture (45/46). Overall, 94% (1783/1888) of patients had a fixed shunt placed. Conclusions: Shunt-related craniosynostosis is likely an underreported complication in the treatment of hydrocephalus. Older age at shunt placement, increased number of shunt revision procedures, and lower valve pressure settings may be risk factors for SRC development. Results also indicate that craniosynostosis can develop months to years after shunting. Future quality studies with standardization of data reporting processes are warranted to investigate this clinical problem. Competing Interests: The authors report no conflicts of interest. (Copyright © 2024 by Mutaz B. Habal, MD.) |
Databáze: | MEDLINE |
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