Journal of Korean Neurosurgical Society最新文献

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Strategic Dual Approach for the Management of a Symptomatic Giant Partially Thrombosed Aneurysm at the Basilar Tip - Integrating Intrasaccular Flow Diversion and Endovascular Flow Reversal. 治疗基底动脉端部分血栓形成的无症状巨大动脉瘤的策略性双管齐下法--整合肌内血流分流和血管内血流逆转。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-05 DOI: 10.3340/jkns.2024.0178
Se Yun Kim, Jong Min Lee, Soon Chan Kwon
{"title":"Strategic Dual Approach for the Management of a Symptomatic Giant Partially Thrombosed Aneurysm at the Basilar Tip - Integrating Intrasaccular Flow Diversion and Endovascular Flow Reversal.","authors":"Se Yun Kim, Jong Min Lee, Soon Chan Kwon","doi":"10.3340/jkns.2024.0178","DOIUrl":"https://doi.org/10.3340/jkns.2024.0178","url":null,"abstract":"<p><p>Managing giant partially thrombosed intracranial aneurysms presents significant challenges due to their unfavorable natural history and the lack of standardized treatment approaches. Conventional treatments, whether open surgical or endovascular, often struggle to manage these aneurysms effectively, resulting in high recurrence rates or significant morbidity. The patient was a 62-year-old male with a symptomatic giant partially thrombosed aneurysm at the tip of the basilar artery, presenting with left-sided hemiparesis and dysarthria. Diagnostic imaging revealed a giant aneurysm with a wide-necked, canalized portion. A two-stage endovascular treatment was conducted, involving a balloon occlusion test (BOT) and intraoperative monitoring (IOM) for maximum patient safety. The treatment utilized stent-assisted Woven EndoBridge (WEB) embolization and serial bilateral vertebral artery trapping. The procedure successfully isolated the aneurysm and postoperative imaging confirmed the absence of recanalization, preserving the intact posterior circulation. The patient showed stable recovery and no neurological deficits during the 12-month follow-up period. This technical note demonstrates the feasibility and efficacy of strategically integrating intrasaccular flow diversion using a WEB device and flow reversal through bilateral vertebral artery trapping for treating giant partially thrombosed aneurysms.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142575756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spermine Synthase : A Potential Prognostic Marker for Lower-Grade Gliomas. 精氨酸合成酶:低级别胶质瘤的潜在预后标志物
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-05 DOI: 10.3340/jkns.2024.0080
Chen Liu, Hongqi Li, Xiaolong Hu, Maohui Yan, Zhiguang Fu, Hengheng Zhang, Yingjie Wang, Nan Du
{"title":"Spermine Synthase : A Potential Prognostic Marker for Lower-Grade Gliomas.","authors":"Chen Liu, Hongqi Li, Xiaolong Hu, Maohui Yan, Zhiguang Fu, Hengheng Zhang, Yingjie Wang, Nan Du","doi":"10.3340/jkns.2024.0080","DOIUrl":"https://doi.org/10.3340/jkns.2024.0080","url":null,"abstract":"<p><strong>Objective: </strong>The objective of this study was to assess the relationship between spermine synthase (SMS) expression, tumor occurrence, and prognosis in lower-grade gliomas (LGGs).</p><p><strong>Methods: </strong>A total of 523 LGG patients and 1152 normal brain tissues were included as controls. Mann-Whitney U test was performed to evaluate SMS expression in the LGG group. Functional annotation analysis was conducted to explore the biological processes associated with high SMS expression. Immune cell infiltration analysis was performed to examine the correlation between SMS expression and immune cell types. The association between SMS expression and clinical and pathological features was assessed using Spearman correlation analysis. In vitro experiments were conducted to investigate the effects of overexpressing or downregulating SMS on cell proliferation, apoptosis, migration, invasion, and key proteins in the protein kinase B (AKT)/epithelialmesenchymal transition signaling pathway.</p><p><strong>Results: </strong>The study revealed a significant upregulation of SMS expression in LGGs compared to normal brain tissues. High SMS expression was associated with certain clinical and pathological features, including older age, astrocytoma, higher World Health Organization grade, poor disease-specific survival, disease progression, non-1p/19q codeletion, and wild-type isocitrate dehydrogenase. Cox regression analysis identified SMS as a risk factor for overall survival. Bioinformatics analysis showed enrichment of eosinophils, T cells, and macrophages in LGG samples, while proportions of dendritic (DC) cells, plasmacytoid DC (pDC) cells, and CD8+ T cells were decreased.</p><p><strong>Conclusion: </strong>High SMS expression in LGGs may promote tumor occurrence through cellular proliferation and modulation of immune cell infiltration. These findings suggest the prognostic value of SMS in predicting clinical outcomes for LGG patients.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Envisioning the Future of the Neurosurgical Operating Room with the Concept of the Medical Metaverse. 用医学元宇宙概念展望神经外科手术室的未来。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-04 DOI: 10.3340/jkns.2024.0160
Sun Mo Nam, Yoon Hwan Byun, Yun-Sik Dho, Chul-Kee Park
{"title":"Envisioning the Future of the Neurosurgical Operating Room with the Concept of the Medical Metaverse.","authors":"Sun Mo Nam, Yoon Hwan Byun, Yun-Sik Dho, Chul-Kee Park","doi":"10.3340/jkns.2024.0160","DOIUrl":"https://doi.org/10.3340/jkns.2024.0160","url":null,"abstract":"<p><p>The medical metaverse can be defined as a virtual spatiotemporal framework wherein higher-dimensional medical information is generated, exchanged, and utilized through communication among medical personnel or patients. This occurs through the integration of cutting-edge technologies such as augmented reality (AR), virtual reality (VR), artificial intelligence (AI), big data, cloud computing, and others. We can envision a future neurosurgical operating room that utilizes such medical metaverse concept such as shared extended reality (AR/VR) of surgical field, AI-powered intraoperative neurophysiological monitoring, and real-time intraoperative tissue diagnosis. The future neurosurgical operation room will evolve into a true medical metaverse where participants of surgery can communicate in overlapping virtual layers of surgery, monitoring, and diagnosis.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Successive Development and Rupture of Blister-Like Anterior Communicating Artery Aneurysms at Mirror Locations. 镜像位置的水泡状前沟通动脉动脉瘤相继发展和破裂。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 Epub Date: 2024-05-16 DOI: 10.3340/jkns.2024.0069
Myungsoo Kim, Jaechan Park
{"title":"Successive Development and Rupture of Blister-Like Anterior Communicating Artery Aneurysms at Mirror Locations.","authors":"Myungsoo Kim, Jaechan Park","doi":"10.3340/jkns.2024.0069","DOIUrl":"10.3340/jkns.2024.0069","url":null,"abstract":"<p><p>This is the first report of the successive development and rupture of blister-like anterior communicating artery (ACoA) aneurysms at mirror locations with a short interval. A 49-year-old man presented with an angiogram-negative subarachnoid hemorrhage with significant basal frontal interhemispheric blood. Surgical exploration revealed a blister-like aneurysm on the left side of the superior wall of the ACoA, which was treated using a microsuturing technique. On the 18th day after the initial subarachnoid hemorrhage, the second operation due to another angiogram-negative hemorrhage revealed a de novo blister-like aneurysm with a small blood clot on the posterosuperior wall of the ACoA close to the right A1/A2 junction. The rupture point and ACoA on the right side were occluded using an aneurysm clip. Follow-up digital subtraction angiogram at 4 years and computed tomography angiogram at 14 years after the surgery showed no recurrence or associated abnormality.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540528/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140945240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Editors' Pick in November 2024. 2024 年 11 月编辑推荐。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 DOI: 10.3340/jkns.2024.0190
Bum-Tae Kim
{"title":"Editors' Pick in November 2024.","authors":"Bum-Tae Kim","doi":"10.3340/jkns.2024.0190","DOIUrl":"10.3340/jkns.2024.0190","url":null,"abstract":"","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540526/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142582600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-Volume Hospital Had Lower Mortality of Severe Intracerebral Hemorrhage Patients. 大容量医院的严重脑出血患者死亡率较低
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 Epub Date: 2024-03-04 DOI: 10.3340/jkns.2023.0205
Sang-Won Park, James Jisu Han, Nam Hun Heo, Eun Chae Lee, Dong-Hun Lee, Ji Young Lee, Boung Chul Lee, Young Wha Lim, Gui Ok Kim, Jae Sang Oh
{"title":"High-Volume Hospital Had Lower Mortality of Severe Intracerebral Hemorrhage Patients.","authors":"Sang-Won Park, James Jisu Han, Nam Hun Heo, Eun Chae Lee, Dong-Hun Lee, Ji Young Lee, Boung Chul Lee, Young Wha Lim, Gui Ok Kim, Jae Sang Oh","doi":"10.3340/jkns.2023.0205","DOIUrl":"10.3340/jkns.2023.0205","url":null,"abstract":"<p><strong>Objective: </strong>Intracerebral hemorrhage (ICH) accompanies higher mortality rates than other type of stroke. This study aimed to investigate the association between hospital volume and mortality for cases of ICH.</p><p><strong>Methods: </strong>We used nationwide data from 2013 to 2018 to compare high-volume hospitals (≥32 admissions/year) and low-volume hospitals (<32 admissions/year). We tracked patients' survival at 3-month, 1-year, 2-year, and 4-year endpoints. The survival of ICH patients was analyzed at 3-month, 1-year, 2-year, and 4-year endpoints using Kaplan-Meier survival analysis. Multivariable logistic regression analysis and Cox regression analysis were performed to determine predictive factors of poor outcomes at discharge and death.</p><p><strong>Results: </strong>Among 9086 ICH patients who admitted to hospital during 18-month period, 6756 (74.4%) and 2330 (25.6%) patients were admitted to high-volume and low-volume hospitals. The mortality of total ICH patients was 18.25%, 23.87%, 27.88%, and 35.74% at the 3-month, 1-year, 2-year, and 4-year, respectively. In multivariate logistic analysis, high-volume hospitals had lower poor functional outcome at discharge than low-volume hospitals (odds ratio, 0.80; 95% confidence interval, 0.72-0.91; p<0.001). In the Cox analysis, high-volume hospitals had significantly lower 3-month, 1-year, 2-year, and 4-year mortality than low-volume hospitals (p<0.05).</p><p><strong>Conclusion: </strong>The poor outcome at discharge, short- and long-term mortality in ICH patients differed according to hospital volume. High-volume hospitals showed lower rates of mortality for ICH patients, particularly those with severe clinical status.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540523/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140021998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A 24-Hour Shift in the Neurosurgeon's World : Decompressive Hemicraniectomy during the Night. 神经外科医生的 24 小时轮班:夜间减压颅骨切除术。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 Epub Date: 2024-03-20 DOI: 10.3340/jkns.2024.0028
Oday Atallah, Bipin Chaurasia
{"title":"A 24-Hour Shift in the Neurosurgeon's World : Decompressive Hemicraniectomy during the Night.","authors":"Oday Atallah, Bipin Chaurasia","doi":"10.3340/jkns.2024.0028","DOIUrl":"10.3340/jkns.2024.0028","url":null,"abstract":"","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540522/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140175026","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potential Mechanism and Involvement of p120-Catenin in the Malignant Biology of Glioma. P120-Catenin 在胶质瘤恶性生物学中的潜在机制和参与作用
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 Epub Date: 2024-07-03 DOI: 10.3340/jkns.2024.0053
Leilei Wang, Jianshen Liang, Suzhen Ji, Chunlou Wang, Qiang Huang
{"title":"Potential Mechanism and Involvement of p120-Catenin in the Malignant Biology of Glioma.","authors":"Leilei Wang, Jianshen Liang, Suzhen Ji, Chunlou Wang, Qiang Huang","doi":"10.3340/jkns.2024.0053","DOIUrl":"10.3340/jkns.2024.0053","url":null,"abstract":"<p><strong>Objective: </strong>This study analyzed the influence of p120-catenin (catenin [cadherin-associated protein], delta 1 [CTNND1]) on the malignant characteristics of glioma and elucidated the potential underlying mechanism.</p><p><strong>Methods: </strong>The p120 expression level was assessed in the brain tissues of 42 glioma patients and 10 patients with epilepsy by using the immunohistochemical method. Meanwhile, quantitative polymerase chain reaction (QT-PCR) technology was employed to assess the expression of p120 in the brain tissues of 71 glioma patients and 13 epilepsy patients. LN229, U251, and U87 glioma cells were used for in vitro analysis and categorized into four treatment groups : siRNA-blank control (BC) group (no RNA sequence was transfected), siRNA-negative control (NC) group (transfected control RNA sequences with no effect), and siRNA-1 and siRNA-2 groups (two p120-specific interfering RNA transfection). p120 expression in these treatment groups was quantified by western blotting assay. The migratory and invasive capabilities of glioma cells were studied by wound healing assay and Transwell invasion assay, respectively, under different treatment conditions. MTT (3-(4,5)-dimethylthiahiazo (-z-y1)-3,5-di-phenytetrazoliumromide) assay and cell cycle and apoptosis assay were used to determine glioma cell proliferation and apoptosis, respectively. Enzymelabeled assay was performed to measure intracellular calcium ion concentration. Immunofluorescence assay was performed for determining microtubule formation and glioma cell distribution.</p><p><strong>Results: </strong>Brain tissues of the glioma group exhibited a remarkable increase in the p120 expression level as compared to brain tissues of the nontumor group (p<0.05). Furthermore, a strong positive correlation was noted between the malignancy degree in glioma brain tissues and p120 expression in Western blotting (r=0.906, p<0.0001) and QT-PCR (F=830.6, p<0.01). Compared to the BC and NC groups, the siRNA transfection groups showed a significant suppression in p120 expression in glioma cells (p<0.05), with a marked attenuation in the invasive, migratory, and proliferative capabilities of glioma cells as well as an increase in apoptotic potential (p<0.05). Enzyme-labeled assay showed a remarkable increase in calcium concentration in glioma cells after siRNA treatment. Immunofluorescence assay revealed that the microtubule formation ability of glioma cells reduced after siRNA treatment.</p><p><strong>Conclusion: </strong>p120 has a pivotal involvement in facilitating glioma cell invasion and proliferation by potentially modulating these processes through its involvement in microtubule formation and regulation of intracellular calcium ion levels.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540527/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141492279","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Neurosurgical Importance on Temporal Branch of the Facial Nerve. 面神经颞支的神经外科重要性。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 Epub Date: 2024-08-13 DOI: 10.3340/jkns.2024.0015
Funda Aksu, Selim Karabekir, Nuket Gocmen Karabekir
{"title":"Neurosurgical Importance on Temporal Branch of the Facial Nerve.","authors":"Funda Aksu, Selim Karabekir, Nuket Gocmen Karabekir","doi":"10.3340/jkns.2024.0015","DOIUrl":"10.3340/jkns.2024.0015","url":null,"abstract":"<p><strong>Objective: </strong>We aimed to determine anatomic features of the temporal branch (TB) of the facial nerve and its relation to various anatomic landmarks on the face in order to prevent damage in the surgical approach after head trauma or in planned neurosurgical interventions.</p><p><strong>Methods: </strong>Nine male cadavers preserved with formalin, were bilaterally dissected under a microscope at the laboratory of anatomy department of the university. The anatomical features of the branch and branching pattern of facial nerve and its relationships with adjacent neurovascular structures were evaluated using descriptive statistical data.</p><p><strong>Results: </strong>The mean distance at the lateral canthus level between the far most anterior branch and far most posterior branch of the TB (APD) was 14.93 mm. The mean distance to the tragus of the entrance point of the TB to the orbicularis oculi muscle (ETT) was 74.72 mm. The mean distance between the origin point of the TB to the tragus (TT) was 24.50 mm. The angle between the far most anterior branch and far most posterior branch at the level of the lateral canthus (APA) was minimum 15°, maximum 40° and the mean value of APA was 24.61°. The number of branches originating from the TB (NB) were one to three branches which lay under the zygomatic arch and two to five branches upper the zygomatic arch, respectively. The number of anastomosis between the TB and zygomatic branch (AN) varies between 1 and 4; AN was found to be less intense in 10 sides and very intense in eight sides.</p><p><strong>Conclusion: </strong>The APA and APD value is mentioned for the first time in this study and nerve angle is considered to be as important as temporal branching in directing facial neurosurgical operations. We found that the unsafety zone may be exist for a 40 degree and 1.5 cm long area at the lateral canthus level, especially on the zygomatic arc where branching pattern is greater and 2.5 cm in front of the tragus. The data is significant for neurosurgeons to reach exactly this area without causing postoperative complications such as facial paralysis.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540520/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141916962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing the Evaluation System of Training Hospitals for Neurosurgical Residency Training and Education in South Korea : Striving for Balanced Participation and Differentiation. 加强韩国神经外科住院医师培训和教育的培训医院评估系统:努力实现均衡参与和差异化。
IF 1.4 4区 医学
Journal of Korean Neurosurgical Society Pub Date : 2024-11-01 Epub Date: 2024-06-25 DOI: 10.3340/jkns.2024.0067
Seung-Won Choi, Sun-Ho Lee, Kihong Kim, Kyu-Sun Choi, Junseok W Hur, Dae-Hyun Kim
{"title":"Enhancing the Evaluation System of Training Hospitals for Neurosurgical Residency Training and Education in South Korea : Striving for Balanced Participation and Differentiation.","authors":"Seung-Won Choi, Sun-Ho Lee, Kihong Kim, Kyu-Sun Choi, Junseok W Hur, Dae-Hyun Kim","doi":"10.3340/jkns.2024.0067","DOIUrl":"10.3340/jkns.2024.0067","url":null,"abstract":"<p><p>The Korean Neurosurgical Society, with its 62 years of history, has witnessed substantial growth in the field of neurosurgery, producing over 3400 neurosurgeons, establishing 12 divisions and nine regional branches, and advancing in clinical management, diagnostic methods and academic research. Despite these developments, the regulations governing neurosurgical training and evaluation methods for training hospitals have remained largely unchanged, necessitating comprehensive revisions in response to evolving medical environments. To provide balanced participation opportunities for neurosurgery residents, the Korean Neurosurgical Society formed the Training Status Investigation Standard Change Task Force (TF team) under the Training Education Committee. This paper presents the TF team's findings and proposals for revising training status investigation standards and evaluation criteria. Through the processes including a lot of team meetings, workshops, education programs, official communications with 12 division societies, benchmarking from other societies and analysis of encrypted data from the past 5 years for neurosurgical training hospitals, the TF team created a revised training status investigation proposal, supplemented main surgery criteria. And we applied this revised proposal to the training status investigation data collected from training hospitals in 2022 for simulation. We reduced the score for main surgeries to 10 points, introduced core competency surgery standards, allocating 5 points each for brain core competency surgery and spine and peripheral core competency surgery, for a total of 10 points. We also adjusted the major surgery score to 13 points, expanding the total surgery index score to 33 points. We introduced additional definitions for main surgeries in the areas of spine, pediatrics, and functional surgery. The equipment score was reduced from 17 to 9 points. We specified minimum requirements for resident allocation eligibility, and if a hospital meets all of these criteria, they become eligible to apply for resident allocation. We introduced a new bonus point system for hospitals performing mechanical thrombectomy or stenting and surgery for peripheral nerve diseases. The proposed revisions aim to improve the training and education of neurosurgical residents and overall neurosurgical care in Korea by creating a balanced and differentiated evaluation system for training hospitals. Further monitoring, communication, and adjustments are crucial for successful implementation.</p>","PeriodicalId":16283,"journal":{"name":"Journal of Korean Neurosurgical Society","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11540524/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141446356","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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