John B Park, Jean Filo, Benjamin Rahmani, Oluwaseun D Adebagbo, Daniela Lee, Maria J Escobar-Domingo, Shannon R Garvey, Aska Arnautovic, Ryan P Cauley, Rafael A Vega
{"title":"Cranial stair-step incision for minimizing postoperative complications in neuro-oncologic surgery: A propensity score-matched analysis.","authors":"John B Park, Jean Filo, Benjamin Rahmani, Oluwaseun D Adebagbo, Daniela Lee, Maria J Escobar-Domingo, Shannon R Garvey, Aska Arnautovic, Ryan P Cauley, Rafael A Vega","doi":"10.1007/s00701-024-06207-7","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>Craniotomies for tumor resection can at times result in wound complications which can be devastating in the treatment of neuro-oncological patients. A cranial stair-step technique was recently introduced as an approach to mitigate these complications, especially in this patient population who often exhibit additional risk factors including steroids, chemoradiation, and VEGF inhibitor treatments. This study evaluates our cranial stair-step approach by comparing its postoperative complications using propensity score matching with those of a standard craniotomy wound closure.</p><p><strong>Methods: </strong>A retrospective chart review was conducted on patients with intracranial neoplasms undergoing primary craniotomy at a single institution. Patients with prior craniotomies and less than three months of follow-up were excluded. Analyses were performed using R Studio.</p><p><strong>Results: </strong>383 patients were included in the study, 139 of whom underwent the stair-step technique while the rest underwent traditional craniotomy closures. The stair-step cohort was older, had higher ASA classes, and had a higher prevalence of coronary artery disease. The stair-step patients were administered fewer steroids before (40.29% vs. 56.56%, p < 0.01) and after surgery (87.05% vs. 94.26%, p = 0.02), fewer immunotherapy (12.95% vs. 20.90%, p = 0.05), but they received more radiation preoperatively (15.11% vs. 8.61%, p = 0.05). They also underwent fewer operations for recurrences and residuals (0.72% vs. 10.66%, p = 0.01). On propensity score matching, we found 111 matched pairs with no differences except follow-up duration (p < 0.01). The stair-step group had fewer soft tissue infections (0% vs. 3.60%, p = 0.04), fewer total wound complications (0% vs. 4.50%, p = 0.02), was operated on less for these complications (0% vs. 3.60%, p = 0.04), and had a shorter length of stay (6 vs. 9 days, p < 0.01). Notably, the average time to wound complication in our cohort was 44 days, well within our exclusion criteria and follow-up duration.</p><p><strong>Conclusion: </strong>The cranial stair-step technique is safe and effective in reducing rates of wound complications and reoperation for neuro-oncologic patients requiring craniotomy.</p>","PeriodicalId":7370,"journal":{"name":"Acta Neurochirurgica","volume":null,"pages":null},"PeriodicalIF":1.9000,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Neurochirurgica","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s00701-024-06207-7","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Purpose: Craniotomies for tumor resection can at times result in wound complications which can be devastating in the treatment of neuro-oncological patients. A cranial stair-step technique was recently introduced as an approach to mitigate these complications, especially in this patient population who often exhibit additional risk factors including steroids, chemoradiation, and VEGF inhibitor treatments. This study evaluates our cranial stair-step approach by comparing its postoperative complications using propensity score matching with those of a standard craniotomy wound closure.
Methods: A retrospective chart review was conducted on patients with intracranial neoplasms undergoing primary craniotomy at a single institution. Patients with prior craniotomies and less than three months of follow-up were excluded. Analyses were performed using R Studio.
Results: 383 patients were included in the study, 139 of whom underwent the stair-step technique while the rest underwent traditional craniotomy closures. The stair-step cohort was older, had higher ASA classes, and had a higher prevalence of coronary artery disease. The stair-step patients were administered fewer steroids before (40.29% vs. 56.56%, p < 0.01) and after surgery (87.05% vs. 94.26%, p = 0.02), fewer immunotherapy (12.95% vs. 20.90%, p = 0.05), but they received more radiation preoperatively (15.11% vs. 8.61%, p = 0.05). They also underwent fewer operations for recurrences and residuals (0.72% vs. 10.66%, p = 0.01). On propensity score matching, we found 111 matched pairs with no differences except follow-up duration (p < 0.01). The stair-step group had fewer soft tissue infections (0% vs. 3.60%, p = 0.04), fewer total wound complications (0% vs. 4.50%, p = 0.02), was operated on less for these complications (0% vs. 3.60%, p = 0.04), and had a shorter length of stay (6 vs. 9 days, p < 0.01). Notably, the average time to wound complication in our cohort was 44 days, well within our exclusion criteria and follow-up duration.
Conclusion: The cranial stair-step technique is safe and effective in reducing rates of wound complications and reoperation for neuro-oncologic patients requiring craniotomy.
期刊介绍:
The journal "Acta Neurochirurgica" publishes only original papers useful both to research and clinical work. Papers should deal with clinical neurosurgery - diagnosis and diagnostic techniques, operative surgery and results, postoperative treatment - or with research work in neuroscience if the underlying questions or the results are of neurosurgical interest. Reports on congresses are given in brief accounts. As official organ of the European Association of Neurosurgical Societies the journal publishes all announcements of the E.A.N.S. and reports on the activities of its member societies. Only contributions written in English will be accepted.