World neurosurgery · 2025
Predictors of Postoperative Incisional Cerebrospinal Fluid Leak of Closed Spinal Dysraphism in Different Age Groups.
СтатьяНазвание и аннотация: Перевод в очереди
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Sun Mengchun, Tao Benzhang, Su Tianqi, Ma Yue, Gao Gan, Wang Hui, Yu Xinguang
Аннотация
OBJECTIVE: To compare the postoperative incisional cerebrospinal fluid (CSF) leak rates of closed spinal dysraphism (SD) and identify significant predictors in different age groups.
METHODS: We retrospectively collected the data of patients who underwent surgeries of closed SD at our hospital between January 2017 and December 2022. Patients were grouped based on age as preschool children, school children, adolescents, and adults. Pearson's χ2 test, Fisher's exact test, and logistic regression were used to analyze 18 possible predictors of postoperative incisional CSF leak.
RESULTS: This retrospective cohort study totally included 1226 patients. Incisional CSF leak rates differed significantly among 4 groups (χ2 = 38.739, P < 0.001) and between preschool children and school children (P = 0.025), adolescents (P < 0.001), and adults (P < 0.001), respectively. Dangerous factor in preschool children was spinal dural repair with a dural substitute (odds ratio [OR] = 21.734, P = 0.038) and surgical site infection (OR = 87.426, P = 0.001), in adolescents was scoliosis/kyphosis (OR = 7.849, P = 0.043), and in adults was wound infection (OR = 8.805, P = 0.016). Using synthetic bone substitute (OR = 0.160, P = 0.049) was protective for school children.
CONCLUSIONS: Different age groups show distinct rates and predictors of postoperative incisional CSF leak of closed SD. Realizing and managing the predictors in different ages contributes to reducing postoperative incisional CSF leak and improving surgical outcomes.
METHODS: We retrospectively collected the data of patients who underwent surgeries of closed SD at our hospital between January 2017 and December 2022. Patients were grouped based on age as preschool children, school children, adolescents, and adults. Pearson's χ2 test, Fisher's exact test, and logistic regression were used to analyze 18 possible predictors of postoperative incisional CSF leak.
RESULTS: This retrospective cohort study totally included 1226 patients. Incisional CSF leak rates differed significantly among 4 groups (χ2 = 38.739, P < 0.001) and between preschool children and school children (P = 0.025), adolescents (P < 0.001), and adults (P < 0.001), respectively. Dangerous factor in preschool children was spinal dural repair with a dural substitute (odds ratio [OR] = 21.734, P = 0.038) and surgical site infection (OR = 87.426, P = 0.001), in adolescents was scoliosis/kyphosis (OR = 7.849, P = 0.043), and in adults was wound infection (OR = 8.805, P = 0.016). Using synthetic bone substitute (OR = 0.160, P = 0.049) was protective for school children.
CONCLUSIONS: Different age groups show distinct rates and predictors of postoperative incisional CSF leak of closed SD. Realizing and managing the predictors in different ages contributes to reducing postoperative incisional CSF leak and improving surgical outcomes.