1
|
Subedi RP, Shrestha S, Ghimire S, Shrestha D, Awal S. Intractable seizures after cranioplasty, a dreadful post-operative complication managed efficiently from Nepal: A case series. Int J Surg Case Rep 2024; 123:110324. [PMID: 39305690 PMCID: PMC11437742 DOI: 10.1016/j.ijscr.2024.110324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2024] [Revised: 09/13/2024] [Accepted: 09/18/2024] [Indexed: 09/29/2024] Open
Abstract
INTRODUCTION AND IMPORTANCE Cranioplasty is an elective neurosurgical procedure following decompressive craniectomy, often associated with post-operative complications such as hemorrhage, seizures, infection, hydrocephalus, and bone resorption. While seizures post-cranioplasty is not uncommon, Intractable seizures are rare but a dreadful complication following cranioplasty. CASE SUMMARY A 23 and 17-year-old male underwent decompression craniectomy for traumatic brain injury and subsequently underwent titanium mesh and acrylic cranioplasty respectively, During the post-operative period both patients developed intractable seizures. Initially seizures were refractory to multiple anti-epileptic drugs and benzodiazepine induced coma. Intractable seizures were controlled gradually with few anti-epileptic drugs after the removal of cranioplasty. During 2 years' follow-up, there was no new episode of seizures complained by patients. DISCUSSION Elective cranioplasty following decompressive craniectomy after traumatic head injury is one of the commonest surgical modality carried out globally as a life saving measure. But post-operative complications following cranioplasty such as wound infection, implant displacement, bone resorption, hydrocephalus, epidural hematoma are the commonest observed complications whereas post-operative seizure is the most dreadful complication needing immediate intervention. Along with it intractable seizure is rarer during post- operative period. CONCLUSION Intractable seizures post-cranioplasty, though rare, are serious and often linked to cerebral edema from negative pressure drainage and dysregulation of cerebral blood flow. Removing the cranioplasty can restore blood flow regulation, stabilize brain tissue, and resolve seizures. Care providers should be aware of this rare complication and to be counselled the patient and the family before the surgery.
Collapse
Affiliation(s)
- Ram Prasad Subedi
- Department of Neurosurgery, B and B Hospital, Gwarko, Lalitpur, Nepal.
| | - Shikher Shrestha
- Department of Neurosurgery, B and B Hospital, Gwarko, Lalitpur, Nepal
| | - Sagun Ghimire
- Department of Neurosurgery, B and B Hospital, Gwarko, Lalitpur, Nepal
| | - Dinuj Shrestha
- Department of Neurosurgery, B and B Hospital, Gwarko, Lalitpur, Nepal
| | - Sudharsan Awal
- Department of Neurosurgery, B and B Hospital, Gwarko, Lalitpur, Nepal
| |
Collapse
|
2
|
Peng YN, Liu ZZ, Qiao L. The Applicability of Polyetheretherketone and Titanium Mesh in Cranioplasty: A Retrospective Comparative Analysis. J Craniofac Surg 2024:00001665-990000000-01735. [PMID: 38949256 DOI: 10.1097/scs.0000000000010432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 05/28/2024] [Indexed: 07/02/2024] Open
Abstract
OBJECTIVE To compare the clinical application effect and safety of polyetheretherketone (PEEK) and titanium mesh (TM) in cranioplasty. METHODS Four-year retrospective comparison of patients (96 cases) undergoing synthetic cranioplasty with PEEK or TM. The patients were divided into the PEEK group (24 cases) and the TM group (72 cases) according to the implants, and the patient demographics, general conditions before the operation, postoperative complications, length of postoperative hospital stay, total costs, satisfaction with shaping and long-term complications were compared between the 2 groups. RESULTS Patients in the PEEK group were younger than those in the TM group (P=0.019). Hospitalization costs were significantly higher in the PEEK group than in the TM group (P<0.001). The incidence of postoperative subcutaneous effusion was 33% in the PEEK group and 6.9% in the TM group, which suggests that patients in the PEEK group had a higher risk of postoperative subcutaneous effusion (P=0.001). There was no significant difference in the incidence of long-term complications and cosmetic satisfaction between the 2 groups at 4 years postoperatively. CONCLUSIONS In this study, both titanium mesh and PEEK are reliable implants for cranioplasty. Titanium mesh is widely used in cranioplasty due to its cost-effective performance. PEEK has gradually gained recognition due to the characteristics of the material and surgical procedure, but the price needs to be further reduced, and attention should be paid to the occurrence and treatment of early postoperative subcutaneous effusion.
Collapse
Affiliation(s)
- Yao-Nan Peng
- Department of Neurosurgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Zhen-Zhen Liu
- Department of Rehabilitation Medicine, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Liang Qiao
- Department of Neurosurgery, Jinling Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| |
Collapse
|
3
|
Liang S, Fan X, Chen F, Liu Y, Qiu B, Zhang K, Qi S, Zhang G, Liu J, Zhang J, Wang J, Wang X, Song Z, Luan G, Yang X, Jiang R, Zhang H, Wang L, You Y, Shu K, Lu X, Gao G, Zhang B, Zhou J, Jin H, Han K, Li Y, Wei J, Yang K, You G, Ji H, Jiang Y, Wang Y, Lin Z, Li Y, Liu X, Hu J, Zhu J, Li W, Wang Y, Kang D, Feng H, Liu T, Chen X, Pan Y, Liu Z, Li G, Li Y, Ge M, Fu X, Wang Y, Zhou D, Li S, Jiang T, Hou L, Hong Z. Chinese guideline on the application of anti-seizure medications in the perioperative period of supratentorial craniocerebral surgery. Ther Adv Neurol Disord 2022; 15:17562864221114357. [PMID: 35992894 PMCID: PMC9386849 DOI: 10.1177/17562864221114357] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/30/2022] [Indexed: 11/17/2022] Open
Abstract
Seizures are a common symptom of craniocerebral diseases, and epilepsy is one of the comorbidities of craniocerebral diseases. However, how to rationally use anti-seizure medications (ASMs) in the perioperative period of craniocerebral surgery to control or avoid seizures and reduce their associated harm is a problem. The China Association Against Epilepsy (CAAE) united with the Trauma Group of the Chinese Neurosurgery Society, Glioma Professional Committee of the Chinese Anti-Cancer Association, Neuro-Oncology Branch of the Chinese Neuroscience Society, and Neurotraumatic Group of Chinese Trauma Society, and selected experts for consultancy regarding outcomes from evidence-based medicine in domestic and foreign literature. These experts referred to the existing research evidence, drug characteristics, Chinese FDA-approved indications, and expert experience, and finished the current guideline on the application of ASMs during the perioperative period of craniocerebral surgery, aiming to guide relevant clinical practice. This guideline consists of six sections: application scope of guideline, concepts of craniocerebral surgery-related seizures and epilepsy, postoperative application of ASMs in patients without seizures before surgery, application of ASMs in patients with seizures associated with lesions before surgery, emergency treatment of postoperative seizures, and 16 recommendations.
Collapse
Affiliation(s)
- Shuli Liang
- Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi Road, Xicheng District, Beijing 100045, China
| | - Xing Fan
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Feng Chen
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Yonghong Liu
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Binghui Qiu
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Kai Zhang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Songtao Qi
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guojun Zhang
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Jinfang Liu
- Xiangya Hospital, Central South University, Changsha, China
| | - Jianguo Zhang
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jun Wang
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiu Wang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ziyang Song
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Guoming Luan
- Sanbo Brain Hospital, Capital Medical University, Beijing, China
| | - Xuejun Yang
- Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Rongcai Jiang
- Tianjin Medical University General Hospital, Tianjin, China
| | - Hua Zhang
- Department of Neurosurgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Lei Wang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yongping You
- Jiangsu Provincial People's Hospital, Nanjing, China
| | - Kai Shu
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojie Lu
- The Affiliated Hospital, Jiangnan University, Wuxi, China
| | - Guoyi Gao
- Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bo Zhang
- Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, China
| | - Jian Zhou
- Sanbo Brain Hospital, Capital Medical University, Beijing, China
| | - Hai Jin
- General Hospital of Northern Theater Command, Shenyang, China
| | - Kaiwei Han
- Shanghai Changzheng Hospital, Shanghai Neurosurgical Institute, Shanghai, China
| | - Yiming Li
- Shanghai Changzheng Hospital, Shanghai Neurosurgical Institute, Shanghai, China
| | - Junji Wei
- Peking Union Medical College Hospital, Beijing, China
| | - Kun Yang
- The First Affiliated Hospital, Hainan Medical University, Haikou, China
| | - Gan You
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hongming Ji
- Shanxi Provincial People's Hospital, Taiyuan, China
| | - Yuwu Jiang
- Peking University First Hospital, Beijing, China
| | - Yi Wang
- Children's Hospital of Fudan University, Shanghai, China
| | - Zhiguo Lin
- First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Yan Li
- Children's Hospital of Soochow University, Suzhou, China
| | - Xuewu Liu
- Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China; Institute of Epilepsy, Shandong University, Jinan, China
| | - Jie Hu
- Huashan Hospital, Fudan University, Shanghai, China
| | - Junming Zhu
- The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China
| | - Wenling Li
- The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yongxin Wang
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Dezhi Kang
- The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Hua Feng
- The Southwest Hospital, Army Medical University, Chongqing, China
| | - Tinghong Liu
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Xin Chen
- Tianjin Medical University General Hospital, Tianjin, China
| | - Yawen Pan
- Lanzhou University Second Hospital, Lanzhou, China
| | - Zhixiong Liu
- Xiangya Hospital, Central South University, Changsha, China
| | - Gang Li
- Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yunqian Li
- The First Hospital of Jilin University, Changchun, China
| | - Ming Ge
- Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China; Key Laboratory of Major Disease in Children, Ministry of Education, Beijing, China
| | - Xianming Fu
- The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Yuping Wang
- Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Dong Zhou
- West China Hospital, Sichuan University, Chengdu, China
| | - Shichuo Li
- China Association Against Epilepsy, No. 135 Xizhimen Wai Avenue, Beijing 100044, China
| | - Tao Jiang
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, No. 119 South Fourth Ring West Road, Fengtai District, Beijing 10070, China
| | - Lijun Hou
- Shanghai Changzheng Hospital, Shanghai Neurosurgical Institute, No. 415, Fengyan Road, Huangpu District, Shanghai 200003, China
| | - Zhen Hong
- Huashan Hospital, Fudan University, No. 12, Urumqi Middle Road, Jing'an District, Shanghai 200044, China
| |
Collapse
|
4
|
Chan JL, Quintero-Consuegra MD, Babadjouni RM, Chang D, Barnard ZR, Martin NA, Ziv K, Van de Wiele BM, Gonzalez NR. Encephaloduroarteriosynangiosis Operative Technique and Intraoperative Anesthesia Management: Treatment From Both Sides of the Curtain. Oper Neurosurg (Hagerstown) 2022; 22:20-27. [PMID: 34982901 PMCID: PMC10602499 DOI: 10.1227/ons.0000000000000009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 10/08/2021] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND Encephaloduroarteriosynangiosis (EDAS) is a form of indirect revascularization for cerebral arterial steno-occlusive disorders. EDAS has gained growing interest as a technique applicable to pediatric and adult populations for several types of ischemic cerebral steno-occlusive conditions. OBJECTIVE To present a team-oriented, multidisciplinary update of the EDAS technique for application in challenging adult cases of cerebrovascular stenosis/occlusion, successfully implemented in more than 200 cases. METHODS We describe and demonstrate step-by-step a multidisciplinary-modified EDAS technique, adapted to maintain uninterrupted intensive medical management of patients' stroke risk factors and anesthesia protocols to maintain strict hemodynamic control. RESULTS A total of 216 EDAS surgeries were performed in 164 adult patients, including 65 surgeries for patients with intracranial atherosclerotic disease and 151 operations in 99 patients with moyamoya disease. Five patients with intracranial atherosclerotic disease had recurrent strokes (3%), and there was one perioperative death. The mean clinical follow-up was 32.9 mo with a standard deviation of 31.1. There was one deviation from the surgical protocol. There were deviations from the anesthesia protocol in 3 patients (0.01%), which were promptly corrected and did not have any clinical impact on the patients' condition. CONCLUSION The EDAS protocol described here implements a team-oriented, multidisciplinary adaptation of the EDAS technique. This adaptation resides mainly in 3 points: (1) uninterrupted administration of intensive medical management, (2) strict hemodynamic control during anesthesia, and (3) meticulous standardized surgical technique.
Collapse
Affiliation(s)
- Julie L. Chan
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | | | - Robin M. Babadjouni
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Daniel Chang
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Zachary R. Barnard
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Neil A. Martin
- Department of Neurosurgery, Pacific Neuroscience Institute, Los Angeles, California, USA
| | - Keren Ziv
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Barbara M. Van de Wiele
- Department of Anesthesiology and Perioperative Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Nestor R. Gonzalez
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| |
Collapse
|
5
|
Levetiracetam for Seizure Prophylaxis in Neurocritical Care: A Systematic Review and Meta-analysis. Neurocrit Care 2021; 36:248-258. [PMID: 34286461 DOI: 10.1007/s12028-021-01296-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 06/09/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Levetiracetam is commonly used for seizure prophylaxis in patients with intracerebral hemorrhage (ICH), traumatic brain injury (TBI), supratentorial neurosurgery, and spontaneous subarachnoid hemorrhage (SAH). However, its efficacy, optimal dosing, and the adverse events associated with levetiracetam prophylaxis remain unclear. METHODS A systematic search of PubMed, Embase, and Cochrane central register of controlled trials (CENTRAL) database was conducted from January 1, 2000, to October 30, 2020, including articles addressing treatment with levetiracetam for seizure prophylaxis after SAH, ICH, TBI, and supratentorial neurosurgery. Non-English, pediatric (aged < 18 years), preclinical, reviews, case reports, and articles that included patients with a preexisting seizure condition or epilepsy were excluded. The coprimary meta-analyses examined first seizure events in (1) levetiracetam versus no antiseizure medication and (2) levetiracetam versus other antiseizure medications in all ICH, TBI, SAH, and supratentorial neurosurgery populations. Secondary meta-analyses evaluated the same comparator groups in individual disease populations. Risk of bias in non-randomised studies - of interventions (ROBINS-I) and risk-of-bias tool for randomized trials (RoB-2) tools were used to assess risk of bias. RESULTS A total of 30 studies (n = 6 randomized trials, n = 9 prospective studies, and n = 15 retrospective studies), including 7609 patients (n = 4737 with TBI, n = 701 with SAH, n = 261 with ICH, and n = 1910 with neurosurgical diseases) were included in analyses. Twenty-seven of 30 (90%) studies demonstrated moderate to severe risk of bias, and 11 of 30 (37%) studies used low-dosage levetiracetam (250-500 mg twice daily). In the primary meta-analyses, there were no differences in seizure events for levetiracetam prophylaxis (n = 906) versus no antiseizure medication (n = 2728; odds ratio [OR] 0.79, 95% confidence interval [CI] 0.53-1.16, P = 0.23, fixed-effect, I2 = 26%, P = 0.23 for heterogeneity) or levetiracetam (n = 1950) versus other antiseizure prophylaxis (n = 2289; OR 0.84, 95% CI 0.55-1.28, P = 0.41, random-effects, I2 = 49%, P = 0.005 for heterogeneity). Only patients with supratentorial neurosurgical diseases benefited from levetiracetam compared with other antiseizure medications (median 0.70 seizure events per-patient-year with levetiracetam versus 2.20 seizure events per-patient-year for other antiseizure medications, OR 0.34, 95% CI 0.20-0.58, P < 0.001, fixed-effects, I2 = 39%, P = 0.13 for heterogeneity). There were no significant differences in meta-analyses of patients with ICH, SAH, or TBI. Adverse events of any severity were reported in a median of 8% of patients given levetiracetam compared with 21% of patients in comparator groups. CONCLUSIONS Based on the current moderately to seriously biased heterogeneous data, which frequently used low and possibly subtherapeutic doses of levetiracetam, our meta-analyses did not demonstrate significant reductions in seizure incidence and neither supports nor refutes the use of levetiracetam prophylaxis in TBI, SAH, or ICH. Levetiracetam may be preferred post supratentorial neurosurgery. More high-quality randomized trials of prophylactic levetiracetam are warranted.
Collapse
|
6
|
Satyarthee GD, Moscote-Salazar LR. Letter to the Editor. Risk of new seizure occurrence following cranioplasty procedures. J Neurosurg 2020; 132:678-679. [PMID: 31835243 DOI: 10.3171/2019.9.jns182980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
7
|
Northam W, Chandran A, Adams C, Barczak-Scarboro NE, Quinsey C. Cranioplasty length of stay: Relationship with indication, surgical decision-making factors, and sex. TRAUMA-ENGLAND 2019. [DOI: 10.1177/1460408619892141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives Cranioplasty is being performed more often due to rising rates of decompressive craniectomy. Hospital length of stay is a quality metric which has not been directly studied after cranioplasty. This study aims to identify factors associated with length of stay after cranioplasty to better understand their outcomes. Patients and methods A retrospective review was conducted at a single academic center from 2007 to 2015 for all patients >18 years of age who received cranioplasty. Baseline data from 148 patients were recorded including demographics, clinical characteristics, and surgeon decision-making factors for cranioplasty. Post-operative complications within 30 days after cranioplasty were recorded in addition to disposition and discharge data. Weibull accelerated failure time models were used to identify significant associations with length of stay after cranioplasty. Results The overall post-operative complication rate was 27.0%, and the most frequent indication for craniectomy was traumatic brain injury. The majority (72.3%) of patients returned home, compared to other disposition, and median length of stay was 2.0 days (interquartile range = 2.0). Average length of stay was 7.7 days in men, as compared with 2.4 days in women, and even upon adjusting for covariate effects, length of stay was longer in men than in women irrespective of post-operative complications. When time-to-cranioplasty fell between 0 and 30 days, average length of stay was 19.2 days, as compared with 10.3 days when time-to-cranioplasty fell between 30 and 90 days, and 2.5 days when time-to-cranioplasty was >90 days. After adjustment for covariate effects, the association between time-to-cranioplasty and length of stay was maintained only in patients without post-operative complications. Conclusions Length of stay can inform our understanding of outcomes after cranioplasty. In our study, length of stay was associated with sex, indication for craniectomy, and surgical decision-making (time-to-cranioplasty and implant material), but time-to-cranioplasty was only associated in patients without post-operative complications. These relationships should be seen not as direct causation, but rather as tools to add to our understanding of this relatively complicated procedure.
Collapse
Affiliation(s)
- Weston Northam
- Department of Neurosurgery, University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Avinash Chandran
- Matthew Gfeller Sport-Related TBI Research Center, Department of Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Crystal Adams
- Department of Neurosurgery, The GW School of Medicine and Health Sciences, Washington, DC, USA
| | | | - Carolyn Quinsey
- Department of Neurosurgery, University of North Carolina at Chapel Hill, Chapel Hill, USA
| |
Collapse
|
8
|
Yeap MC, Chen CC, Liu ZH, Hsieh PC, Lee CC, Liu YT, Yi-Chou Wang A, Huang YC, Wei KC, Wu CT, Tu PH. Postcranioplasty seizures following decompressive craniectomy and seizure prophylaxis: a retrospective analysis at a single institution. J Neurosurg 2019; 131:936-940. [PMID: 30239312 DOI: 10.3171/2018.4.jns172519] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 04/12/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Cranioplasty is a relatively simple and less invasive intervention, but it is associated with a high incidence of postoperative seizures. The incidence of, and the risk factors for, such seizures and the effect of prophylactic antiepileptic drugs (AEDs) have not been well studied. The authors' aim was to evaluate the risk factors that predispose patients to postcranioplasty seizures and to examine the role of seizure prophylaxis in cranioplasty. METHODS The records of patients who had undergone cranioplasty at the authors' medical center between 2009 and 2014 with at last 2 years of follow-up were retrospectively reviewed. Demographic and clinical characteristics, the occurrence of postoperative seizures, and postoperative complications were analyzed. RESULTS Among the 583 patients eligible for inclusion in the study, 247 had preexisting seizures or used AEDs before the cranioplasty and 336 had no seizures prior to cranioplasty. Of these 336 patients, 89 (26.5%) had new-onset seizures following cranioplasty. Prophylactic AEDs were administered to 56 patients for 1 week after cranioplasty. No early seizures occurred in these patients, and this finding was statistically significant (p = 0.012). Liver cirrhosis, intraoperative blood loss, and shunt-dependent hydrocephalus were risk factors for postcranioplasty seizures in the multivariable analysis. CONCLUSIONS Cranioplasty is associated with a high incidence of postoperative seizures. The prophylactic use of AEDs can reduce the occurrence of early seizures.
Collapse
|
9
|
In Reply to "The Way to Reduce Postcranioplasty Seizures". World Neurosurg 2019; 127:684. [PMID: 31266129 DOI: 10.1016/j.wneu.2019.04.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 04/22/2019] [Indexed: 11/22/2022]
|
10
|
Risk factors for the development of seizures after cranioplasty in patients that sustained traumatic brain injury: A systematic review. Seizure 2019; 69:11-16. [PMID: 30952091 DOI: 10.1016/j.seizure.2019.03.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 03/15/2019] [Accepted: 03/19/2019] [Indexed: 12/11/2022] Open
Abstract
Decompressive craniectomy (DC) is used for the treatment of raised intracranial pressure secondary to traumatic brain injury. Cranioplasty is a reconstructive procedure that restores the structural integrity of the skull following (DC). Seizures are a recognised complication of cranioplasty but its incidence and risk factors in TBI patients are unclear. Accurate prognostication can help direct prophylactic and treatment strategies for seizures. In this systematic review, we aim to evaluate current literature on these factors. A PROSPERO-registered systematic review was performed in accordance with PRISMA guidelines. Data was synthesised qualitatively and quantitatively in meta-analysis where appropriate. A total of 8 relevant studies were identified, reporting 919 cranioplasty patients. Random-effects meta-analysis reveals a pooled incidence of post-cranioplasty seizures (PCS) of 5.1% (95% CI 2.6-8.2%). Identified risk factors from a single study included increasing age (OR 6.1, p = 0.006), contusion at cranioplasty location (OR 4.8, p = 0.015), and use of monopolar diathermy at cranioplasty (OR 3.5, p = 0.04). There is an association between an extended DC-cranioplasty interval and PCS risk although it did not reach statistical significance (p = 0.062). Predictive factors for PCS are poorly investigated in the TBI population to date. Heterogeneity of included studies preclude meta-analysis of risk factors. Further studies are required to define the true incidence of PCS in TBI and its predictors, and trials are needed to inform management of these patients.
Collapse
|
11
|
Chen CC, Yeap MC, Liu ZH, Hsieh PC, Chen CT, Liu YT, Lee CY, Lai HY, Wu CT, Tu PH. A Novel Protocol to Reduce Early Seizures After Cranioplasty: A Single-Center Experience. World Neurosurg 2019; 125:e282-e288. [PMID: 30685374 DOI: 10.1016/j.wneu.2019.01.062] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Revised: 01/09/2019] [Accepted: 01/14/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Cranioplasty is a relatively simple and straightforward intervention; however, it is associated with a high incidence of postoperative seizures. Postcranioplasty seizures, especially early seizures, are common and associated with poor outcomes and longer hospital stays. Protocols for preventing and managing early seizures have not been well established. METHODS The medical records of 595 patients who underwent cranioplasty were retrospectively reviewed. Of these patients, 259 had preexisting seizures and 336 had no seizures before cranioplasty. Prophylactic antiepileptic drugs (AEDs) were administered to patients who had no seizures before cranioplasty for 1 week, whereas an advanced AED regimen was administered to patients with preexisting seizures. Subsequently, clinical characteristics, occurrence of recurrent seizures, early seizures, and postoperative complications were analyzed. RESULTS Our previous study showed positive results for prophylaxis in new-onset early seizures. In the patients with preexisting seizures, 46.7% of the patients (121/259) experienced recurrent seizures after cranioplasty and 17.4% of the patients (45/259) experienced early recurrent seizures within 1 week of their operation. In the group who received the advanced AEDs, early recurrent seizures were significantly reduced to 8.7% compared with the regular group (20.5%; P = 0.027). Younger age and preoperative hydrocephalus engendered a higher risk of recurrent seizures. The number of previous craniotomies was observed to have a trend of increasing early recurrent seizures. CONCLUSIONS Cranioplasty is associated with a high incidence of postoperative seizures. Our management protocol for postcranioplasty seizures includes seizure prophylaxis and advanced use of AEDs, which can reduce the occurrence of early seizures.
Collapse
Affiliation(s)
- Ching-Chang Chen
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Mun-Chun Yeap
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Zhuo-Hao Liu
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Po-Chuan Hsieh
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Chun-Ting Chen
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Yu-Tse Liu
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Ching-Yi Lee
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Hong-Yi Lai
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Chieh-Tsai Wu
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan
| | - Po-Hsun Tu
- Department of Neurosurgery, Chang Gung Memorial Hospital, Linkou Medical Center, Chang Gung Medical College &University, Taoyuan City, Taiwan.
| |
Collapse
|
12
|
Abstract
BACKGROUND The aim of this study was to identify risk factors and explore the possible prevention measures for seizures following cranioplasty. METHODS The authors performed a retrospective review of 142 consecutive patients who underwent cranioplasty following craniectomy for trauma or cerebral hemorrhage in Dezhou People's Hospital between January 2010 and January 2017. Patients who were diagnosed with aneurysms, arteriovenous malformations, cerebral infarction, and tumors (14), had seizures prior to cranioplasty (9) and those lost to follow-up (7) were excluded. Patients did not use antiepilepsy drugs from treatment of postcranioplasty seizures. The median follow-up time was 51.11 ± 31.59 months (range: 17-98 months). Analyses were performed on a database tracking age, sex, reason for craniectomy, operative time, time between operations, presence of dural substitute, diabetic status, hypertensive status, tobacco use, alcohol use, location of cranioplasty, classification, time and times of seizures following cranioplasty development. RESULTS One hundred twelve patients met study criteria. The overall rate of seizures following cranioplasty was 35.7% (40 out of 112 patients). There were no statistically significant associations between postcranioplasty seizures and sex, age, location of cranioplasty, cranioplasty materials, or dural substitute used in craniectomy. Postcranioplasty seizure frequency differed significantly according to reasons for depressive craniectomy. The incidence of postcranioplasty seizures was significantly higher in the first year than in later years. Incidence decreased progressively in subsequent years. CONCLUSION Incidence of seizures following cranioplasty was associated with the reason for depressive craniectomy.
Collapse
|
13
|
Shih FY, Lin CC, Wang HC, Ho JT, Lin CH, Lu YT, Chen WF, Tsai MH. Risk factors for seizures after cranioplasty. Seizure 2018; 66:15-21. [PMID: 30772643 DOI: 10.1016/j.seizure.2018.12.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 10/29/2018] [Accepted: 12/18/2018] [Indexed: 11/29/2022] Open
Abstract
PURPOSE Cranioplasty can improve a patient's psychosocial and cognitive functions after decompressive craniectomy, however seizures are a common complication after cranioplasty. The risk factors for early and late seizures after cranioplasty are unclear. This study is to evaluate the risk factors for early and late seizure after cranioplasty. METHODS Two hundred and thirty-eight patients who received cranioplasty following craniectomy between January 2012 and December 2014 were included in this study. The risk factors of the patients with early and late post-cranioplasty seizures were compared to those with no post-cranioplasty seizures. RESULTS Seizures (73/238, 30.3%) were the most common complication after cranioplasty. Of these 73 patients, 17 (7.1%) had early post-cranioplasty seizures and 56 (23.5%) had late post-cranioplasty seizures. Early post-cranioplasty seizures were related to a longer interval between craniectomy and cranioplasty (P = 0.006), artificial materials (P < 0.001), and patients with late post-craniectomy seizures (P = 0.001). Late post-cranioplasty seizures were related to the presence of neurological deficits (P = 0.042). After stepwise logistic regression analysis, a longer interval between craniectomy and cranioplasty (P = 0.012; OR: 1.004, 95% CI: 1.001-1.007) and late post-craniectomy seizures (P = 0.033; OR: 4.335, 95% CI: 1.127-16.675) were independently associated with early post-cranioplasty seizures. CONCLUSION Delayed cranioplasty procedures and seizures before cranioplasty were significantly associated with early post-cranioplasty seizures. Further studies are warranted to investigate whether early surgery after craniectomy can reduce the risk of early post-cranioplasty seizures.
Collapse
Affiliation(s)
- Fu-Yuan Shih
- Departments of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chia-Cheng Lin
- Departments of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hung-Chen Wang
- Departments of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Jih-Tsun Ho
- Departments of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chih-Hsiang Lin
- Departments of Neurology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yan-Ting Lu
- Departments of Neurology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wu-Fu Chen
- Departments of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan; Department of Marine Biotechnology and Resources, National Sun Yat-Sen University, Kaohsiung, Taiwan; Department of Neurosurgery, Xiamen Chang Gung Hospital, Xiamen, Fujian, China
| | - Meng-Han Tsai
- Departments of Neurology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan.
| |
Collapse
|
14
|
Yao Z, Hu X, You C. The incidence and treatment of seizures after cranioplasty: a systematic review and meta-analysis. Br J Neurosurg 2018; 32:489-494. [PMID: 29873259 DOI: 10.1080/02688697.2018.1481197] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECT Patients surviving initial decompressive craniectomy are needed to undergo cranioplasty, which is potentially complicated by postoperative seizures. The definite incidence of post-cranioplasty seizures and application of prophylactic antiepileptic drugs remain controversial. METHODS We performed systematic review to clarify these issues. Searching through PubMed, Ovid, Web of Science and Cochrane library databases, we included publications recording the incidence of seizures after cranioplasty and prophylactic treatment. We pooled the respective incidence of seizures and 95% confidence interval (CI). The overall effect was expressed with events per 1,000 person-years calculated by the mean follow-up time. Trim and fill method was used to adjust for publication bias. Subgroup analyses were conducted to examine the differences in incidences of seizures. RESULTS Two randomized and 14 observational studies were extracted. The pooled incidence of post-cranioplasty seizures was 0.092 (95%CI 0.063, 0.121), which decreased to 0.043 (95%CI 0.010, 0.076) after adjustment. The summarized incidences of early seizures and late seizures were 0.074 (95%CI 0.029, 0.119) and 0.053 (0.027, 0.079) respectively. In the subgroup analyses, randomized studies reported a higher incidence than observational studies, and early cranioplasty (<6 months) resulted in an increased incidence compared with late cranioplasty (>6 months). The overall effect from two randomized studies showed prophylactic antiepileptic drugs reduced nearly 80% of seizures. CONCLUSION The estimated incidence of post-cranioplasty seizures is 43 per 1,000 person-years after adjustment. The incidence of early seizures is obviously higher than that of late seizures. Moreover, early cranioplasty leads to more post-cranioplasty seizures than late cranioplasty does. Based on the present evidences, the application of prophylactic antiepileptic drugs effectively reduces seizures.
Collapse
Affiliation(s)
- Zhong Yao
- a Department of Neurosurgery , West China Hospital of Sichuan University , Chengdu , China
| | - Xin Hu
- a Department of Neurosurgery , West China Hospital of Sichuan University , Chengdu , China
| | - Chao You
- a Department of Neurosurgery , West China Hospital of Sichuan University , Chengdu , China
| |
Collapse
|
15
|
Still M, Kane A, Roux A, Zanello M, Dezamis E, Parraga E, Sauvageon X, Meder JF, Pallud J. Independent Factors Affecting Postoperative Complication Rates After Custom-Made Porous Hydroxyapatite Cranioplasty: A Single-Center Review of 109 Cases. World Neurosurg 2018; 114:e1232-e1244. [PMID: 29625304 DOI: 10.1016/j.wneu.2018.03.181] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 03/24/2018] [Accepted: 03/26/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND Cranioplasties are an important neurosurgical procedure not only for improved cosmesis but also for improved functional recovery after craniectomy with a large cranial defect. The aim of this study was to identify predictive factors of postcranioplasty complications using custom-made porous hydroxyapatite cranioplasty. METHODS Retrospective review was performed of all patients who underwent a reconstructive cranioplasty using custom-made hydroxyapatite at our institution between February 2008 and September 2017. Postoperative complications considered included bacterial infection, seizures, hydrocephalus requiring ventricular shunt placement, and cranioplasty-to-bone shift. Variables associated at P < 0.1 level in unadjusted analysis were entered into backward stepwise logistic regression models. RESULTS Of 109 patients included, 15 (13.8%) experienced postoperative infection, with craniectomy performed at an outside institution (adjusted odds ratio [OR] 10.37 [95% confidence interval [CI], 2.03-75.27], P = 0.012) and a previous infection at the surgical site (adjusted OR 6.15 [95%CI, 1.90-19.92], P = 0.003) identified as independent predictors. Six patients (5.5%) experienced postoperative seizures, with stroke (ischemic and hemorrhagic) as a reason for craniectomy (adjusted OR 11.68 [95% CI, 2.56-24.13], P < 0.001) and the presence of seizures in the month before cranioplasty (adjusted OR 9.39 [95% CI, 2.04-127.67], P = 0.002) identified as independent predictors. Four patients (3.7%) experienced postcranioplasty hydrocephalus necessitating shunt placement, and 5 patients (4.6%) experienced cranioplasty-to-bone shift ≥5 mm, but no significant predictive factors were identified for either complication. CONCLUSIONS This study identified possible predictive factors for postcranioplasty complications to help identify at-risk patients, guide prophylactic care, and improve morbidity of this important surgical procedure.
Collapse
Affiliation(s)
- Megan Still
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France; University of Texas Southwestern Medical Center, Dallas, Texas, USA
| | - Abdoulaye Kane
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Alexandre Roux
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France; IMABRAIN Team, Inserm, U894, Centre Psychiatrie et Neurosciences, Paris, France
| | - Marc Zanello
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Edouard Dezamis
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Eduardo Parraga
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Xavier Sauvageon
- Department of Neuro-Anaesthesia and Neuro-Intensive Care, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Jean-François Meder
- Department of Neuroradiology, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France; IMABRAIN Team, Inserm, U894, Centre Psychiatrie et Neurosciences, Paris, France
| | - Johan Pallud
- Department of Neurosurgery, Sainte-Anne Hospital, Paris, France; Paris Descartes University, Sorbonne Paris Cité, Paris, France; IMABRAIN Team, Inserm, U894, Centre Psychiatrie et Neurosciences, Paris, France.
| |
Collapse
|