Facundo Villamil , Lucila Domecq Laplace , Santiago E. Cicutti , Yamila Slame , Miguel Grijalba , Guido Gromazdyn , Marcelo Bartuluchi
{"title":"小儿鞍周半球切除术和功能性半球切除术治疗重度药物难治性癫痫：两种技术的比较。","authors":"Facundo Villamil , Lucila Domecq Laplace , Santiago E. Cicutti , Yamila Slame , Miguel Grijalba , Guido Gromazdyn , Marcelo Bartuluchi","doi":"10.1016/j.neuchi.2024.101594","DOIUrl":null,"url":null,"abstract":"<div><h3>Purpose</h3><div>Since it was first described in the 1970s, functional hemispherotomy has been an essential tool in treating disabling, medically refractory epilepsy resulting from diffuse unilateral hemispheric disease. We report our experience with 23 patients who underwent hemispherotomy, both using the functional hemispherotomy (FH) as well as a modified peri-insular hemispherotomy (PIH) technique. We present the surgical technique for the latter, review outcomes following disconnection surgery and discuss the differences between the techniques when it comes to complications and postoperative results.</div></div><div><h3>Methods</h3><div>A retrospective study of 23 patients with refractory seizures who underwent cerebral hemispherectomy. A thorough analysis of the clinical, imaging, surgical features and postoperative results was performed. We also present the surgical technique for a modified PIH technique.</div></div><div><h3>Results</h3><div>Between 2000 and 2020, 23 pediatric patients with refractory seizures underwent hemispherotomy (12 FHs, 11 modified PIHs). 91.3% of patients were seizure free at 6 months, 87% at 1 year, and 78.3% at last follow-up. None of the 23 patients presented Engel IV outcome. FH was found to have statistically longer surgical duration (5 ± 1.5 vs. 3.83 ± 0.5 h; p = <0.001). Neurocognition was improved in two thirds of the patients (66.9%). Our study also shows improvement of motor activity in the majority of the patients, regardless of the pathology and surgical technique. In the present report we modified the Cook et al. technique by implementing an amygdalohippocampectomy with resection of the tail of the hippocampus posteriorly and medially, to achieve temporo-occipital disconnection, instead of a complete temporal lobectomy.</div></div><div><h3>Conclusion</h3><div>When patients are wisely selected, the hemispherectomy procedure should be considered as a most attractive and curative treatment for children with refractory seizures, not only giving the patient a high chance of seizure freedom but also providing an improvement in motor and cognitive skills. In our particular case and based on the present study, the modified PIH proves to be a highly effective technique. It not only has a shorter surgical time but also a very low complication rate.</div></div>","PeriodicalId":51141,"journal":{"name":"Neurochirurgie","volume":"70 6","pages":"Article 101594"},"PeriodicalIF":1.5000,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pediatric peri-insular hemispherotomy and functional hemispherectomy for severe medically refractory epilepsy: comparison of two techniques\",\"authors\":\"Facundo Villamil , Lucila Domecq Laplace , Santiago E. Cicutti , Yamila Slame , Miguel Grijalba , Guido Gromazdyn , Marcelo Bartuluchi\",\"doi\":\"10.1016/j.neuchi.2024.101594\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Purpose</h3><div>Since it was first described in the 1970s, functional hemispherotomy has been an essential tool in treating disabling, medically refractory epilepsy resulting from diffuse unilateral hemispheric disease. We report our experience with 23 patients who underwent hemispherotomy, both using the functional hemispherotomy (FH) as well as a modified peri-insular hemispherotomy (PIH) technique. We present the surgical technique for the latter, review outcomes following disconnection surgery and discuss the differences between the techniques when it comes to complications and postoperative results.</div></div><div><h3>Methods</h3><div>A retrospective study of 23 patients with refractory seizures who underwent cerebral hemispherectomy. A thorough analysis of the clinical, imaging, surgical features and postoperative results was performed. We also present the surgical technique for a modified PIH technique.</div></div><div><h3>Results</h3><div>Between 2000 and 2020, 23 pediatric patients with refractory seizures underwent hemispherotomy (12 FHs, 11 modified PIHs). 91.3% of patients were seizure free at 6 months, 87% at 1 year, and 78.3% at last follow-up. None of the 23 patients presented Engel IV outcome. FH was found to have statistically longer surgical duration (5 ± 1.5 vs. 3.83 ± 0.5 h; p = <0.001). Neurocognition was improved in two thirds of the patients (66.9%). Our study also shows improvement of motor activity in the majority of the patients, regardless of the pathology and surgical technique. In the present report we modified the Cook et al. technique by implementing an amygdalohippocampectomy with resection of the tail of the hippocampus posteriorly and medially, to achieve temporo-occipital disconnection, instead of a complete temporal lobectomy.</div></div><div><h3>Conclusion</h3><div>When patients are wisely selected, the hemispherectomy procedure should be considered as a most attractive and curative treatment for children with refractory seizures, not only giving the patient a high chance of seizure freedom but also providing an improvement in motor and cognitive skills. In our particular case and based on the present study, the modified PIH proves to be a highly effective technique. It not only has a shorter surgical time but also a very low complication rate.</div></div>\",\"PeriodicalId\":51141,\"journal\":{\"name\":\"Neurochirurgie\",\"volume\":\"70 6\",\"pages\":\"Article 101594\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2024-09-12\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Neurochirurgie\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0028377024000651\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neurochirurgie","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0028377024000651","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
Pediatric peri-insular hemispherotomy and functional hemispherectomy for severe medically refractory epilepsy: comparison of two techniques
Purpose
Since it was first described in the 1970s, functional hemispherotomy has been an essential tool in treating disabling, medically refractory epilepsy resulting from diffuse unilateral hemispheric disease. We report our experience with 23 patients who underwent hemispherotomy, both using the functional hemispherotomy (FH) as well as a modified peri-insular hemispherotomy (PIH) technique. We present the surgical technique for the latter, review outcomes following disconnection surgery and discuss the differences between the techniques when it comes to complications and postoperative results.
Methods
A retrospective study of 23 patients with refractory seizures who underwent cerebral hemispherectomy. A thorough analysis of the clinical, imaging, surgical features and postoperative results was performed. We also present the surgical technique for a modified PIH technique.
Results
Between 2000 and 2020, 23 pediatric patients with refractory seizures underwent hemispherotomy (12 FHs, 11 modified PIHs). 91.3% of patients were seizure free at 6 months, 87% at 1 year, and 78.3% at last follow-up. None of the 23 patients presented Engel IV outcome. FH was found to have statistically longer surgical duration (5 ± 1.5 vs. 3.83 ± 0.5 h; p = <0.001). Neurocognition was improved in two thirds of the patients (66.9%). Our study also shows improvement of motor activity in the majority of the patients, regardless of the pathology and surgical technique. In the present report we modified the Cook et al. technique by implementing an amygdalohippocampectomy with resection of the tail of the hippocampus posteriorly and medially, to achieve temporo-occipital disconnection, instead of a complete temporal lobectomy.
Conclusion
When patients are wisely selected, the hemispherectomy procedure should be considered as a most attractive and curative treatment for children with refractory seizures, not only giving the patient a high chance of seizure freedom but also providing an improvement in motor and cognitive skills. In our particular case and based on the present study, the modified PIH proves to be a highly effective technique. It not only has a shorter surgical time but also a very low complication rate.
期刊介绍：
Neurochirurgie publishes articles on treatment, teaching and research, neurosurgery training and the professional aspects of our discipline, and also the history and progress of neurosurgery. It focuses on pathologies of the head, spine and central and peripheral nervous systems and their vascularization. All aspects of the specialty are dealt with: trauma, tumor, degenerative disease, infection, vascular pathology, and radiosurgery, and pediatrics. Transversal studies are also welcome: neuroanatomy, neurophysiology, neurology, neuropediatrics, psychiatry, neuropsychology, physical medicine and neurologic rehabilitation, neuro-anesthesia, neurologic intensive care, neuroradiology, functional exploration, neuropathology, neuro-ophthalmology, otoneurology, maxillofacial surgery, neuro-endocrinology and spine surgery. Technical and methodological aspects are also taken onboard: diagnostic and therapeutic techniques, methods for assessing results, epidemiology, surgical, interventional and radiological techniques, simulations and pathophysiological hypotheses, and educational tools. The editorial board may refuse submissions that fail to meet the journal''s aims and scope; such studies will not be peer-reviewed, and the editor in chief will promptly inform the corresponding author, so as not to delay submission to a more suitable journal.
With a view to attracting an international audience of both readers and writers, Neurochirurgie especially welcomes articles in English, and gives priority to original studies. Other kinds of article - reviews, case reports, technical notes and meta-analyses - are equally published.
Every year, a special edition is dedicated to the topic selected by the French Society of Neurosurgery for its annual report.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
