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Porto Junior S, Meira DA, da Cunha BLB, Fontes J, Pustilnik HN, da Silva da Paz MG, Araujo TB, Alcântara T, Dourado JC, de Avellar LM. Endoscopic surgery for craniosynostosis: A systematic review and single-arm meta analysis. Clin Neurol Neurosurg 2024; 242:108296. [PMID: 38749357 DOI: 10.1016/j.clineuro.2024.108296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/21/2024] [Accepted: 04/22/2024] [Indexed: 06/16/2024]
Abstract
BACKGROUND Craniosynostosis, a developmental craniofacial anomaly, can impair brain development and cause abnormal skull shape due to premature closure of one or more cranial sutures. Traditional surgical treatments have evolved from open operations to minimally invasive endoscopic techniques. This systematic review and meta-analysis aim to evaluate the effectiveness and safety of the endoscopic approach in craniosynostosis correction. METHODS Adhering to Cochrane Group standards and the PRISMA framework, this review utilized databases like PubMed, Embase, and Web of Science, focusing on clinical and surgical outcomes of endoscopic craniosynostosis operations up to December 2023. Inclusion criteria emphasized studies with at least five patients undergoing endoscopic procedures, while exclusion criteria involved non-English papers, incomplete texts, and overlapping data. Statistical analysis used R software with various packages, and methodological bias was assessed using the ROBINS-I framework. RESULTS The review included 30 studies (4 prospective, 26 retrospective) with 2561 patients. The median age at operation was 3.20 months. Findings showed a mean operative time of 68.06 min, median hospital stay of 1.28 days, and mean blood loss of 29.89 ml. Blood transfusion was required in 9.97% of cases. Helmet therapy post-operation was common, with a median duration of 9 months. The rate of postoperative complications was 1.86%, and the reoperation rate was 3.07%. No procedure-related mortality was observed. The study noted substantial variations in the handling of craniosynostosis and a lack of consensus on the optimal timing and surgical approach. CONCLUSION Endoscopic techniques for craniosynostosis repair demonstrate safety and effectiveness, characterized by low complication risks and favorable surgical outcomes. However, due to the limitations of observational studies and inherent heterogeneity, further comprehensive and controlled trials are needed to validate these findings and understand the long-term outcomes of the endoscopic approach.
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Affiliation(s)
- Silvio Porto Junior
- Bahiana School of Medicine and Public Health, Dom João VI Avenue, 275, Brotas, Salvador, Bahia, Brazil.
| | - Davi Amorim Meira
- Bahiana School of Medicine and Public Health, Dom João VI Avenue, 275, Brotas, Salvador, Bahia, Brazil
| | | | - Jefferson Fontes
- Metropolitan Union of Education and Culture, Luiz Tarquinio Pontes Avenue, 600, Fazenda Pitangueira, Lauro de Freitas, Bahia, Brazil
| | - Hugo Nunes Pustilnik
- University of Salvador, Dr. José Peroba Street, 251, Stiep, Salvador, Bahia, Brazil
| | - Matheus Gomes da Silva da Paz
- General Hospital Roberto Santos, Neurosurgery Department, Direta do Saboeiro Street, s/n, Cabula, Salvador, Bahia, Brazil
| | - Taiane Brito Araujo
- General Hospital Roberto Santos, Neurosurgery Department, Direta do Saboeiro Street, s/n, Cabula, Salvador, Bahia, Brazil
| | - Tancredo Alcântara
- General Hospital Roberto Santos, Neurosurgery Department, Direta do Saboeiro Street, s/n, Cabula, Salvador, Bahia, Brazil; NICC - Núcleo Integrado do Cérebro e Coluna, Pediatric Neurosurgery Department, Av. Juracy Magalhães Junior, 2096, Rio Vermelho, Salvador, Bahia, Brazil
| | - Jules Carlos Dourado
- General Hospital Roberto Santos, Neurosurgery Department, Direta do Saboeiro Street, s/n, Cabula, Salvador, Bahia, Brazil; NICC - Núcleo Integrado do Cérebro e Coluna, Neurosurgery Department, Av. Juracy Magalhães Junior, 2096, Rio Vermelho, Salvador, Bahia, Brazil
| | - Leonardo Miranda de Avellar
- General Hospital Roberto Santos, Neurosurgery Department, Direta do Saboeiro Street, s/n, Cabula, Salvador, Bahia, Brazil
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King MR, Staffa SJ, Stricker PA, Pérez-Pradilla C, Nelson O, Benzon HA, Goobie SM. Safety of antifibrinolytics in 6583 pediatric patients having craniosynostosis surgery: A decade of data reported from the multicenter Pediatric Craniofacial Collaborative Group. Paediatr Anaesth 2022; 32:1339-1346. [PMID: 35925835 DOI: 10.1111/pan.14540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/17/2022] [Accepted: 07/21/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Antifibrinolytics such as tranexamic acid and epsilon-aminocaproic acid are effective at reducing blood loss and transfusion in pediatric patients having craniofacial surgery. The Pediatric Craniofacial Collaborative Group has previously reported low rates of seizures and thromboembolic events (equal to no antifibrinolytic given) in open craniofacial surgery. AIMS To query the Pediatric Craniofacial Collaborative Group database to provide an updated antifibrinolytic safety profile in children given that antifibrinolytics have become recommended standard of care in this surgical population. Additionally, we include the population of younger infants having minimally invasive procedures. METHODS Patients in the Pediatric Craniofacial Collaborative Group registry between June 2012 and March 2021 having open craniofacial surgery (fronto-orbital advancement, mid and posterior vault, total cranial vault remodeling, intracranial LeFort III monobloc), endoscopic cranial suture release, and spring mediated cranioplasty were included. The primary outcome is the rate of postoperative complications possibly attributable to antifibrinolytic use (seizures, seizure-like activity, and thromboembolic events) in infants and children undergoing craniosynostosis surgery who did or did not receive antifibrinolytics. RESULTS Forty-five institutions reporting 6583 patients were included. The overall seizure rate was 0.24% (95% CI: 0.14, 0.39%), with 0.20% in the no Antifibrinolytic group and 0.26% in the combined Antifibrinolytic group, with no statistically reported difference. Comparing seizure rates between tranexamic acid (0.22%) and epsilon-aminocaproic acid (0.44%), there was no statistically significant difference (odds ratio = 2.0; 95% CI: 0.6, 6.7; p = .257). Seizure rate was higher in patients greater than 6 months (0.30% vs. 0.18%; p = .327), patients undergoing open procedures (0.30% vs. 0.06%; p = .141), and syndromic patients (0.70% vs. 0.19%; p = .009). CONCLUSIONS This multicenter international experience of pediatric craniofacial surgery reports no increase in seizures or thromboembolic events in those that received antifibrinolytics (tranexamic acid and epsilon-aminocaproic acid) versus those that did not. This report provides further evidence of antifibrinolytic safety. We recommend following pharmacokinetic-based dosing guidelines for administration.
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Affiliation(s)
- Michael R King
- Department of Pediatric Anesthesiology, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Steven J Staffa
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Paul A Stricker
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Carolina Pérez-Pradilla
- Department of Anesthesia, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - Olivia Nelson
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Hubert A Benzon
- Department of Pediatric Anesthesiology, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Susan M Goobie
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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