Chinese Neurosurgical Journal最新文献

{"title":"Nonadjustable state of programmable shunt valve: obstruction of middle cranial fossa arachnoid cyst-peritoneal shunt.","authors":"Hongbin Cao, Genrui Guo, Wenjing Wu, Zhenghai Cheng","doi":"10.1186/s41016-024-00386-z","DOIUrl":"https://doi.org/10.1186/s41016-024-00386-z","url":null,"abstract":"<p><strong>Background: </strong>A nonadjustable state of the programmable shunt valve is a rare phenomenon. This case report aims to explore the cause of pressure adjustment dysfunction in a programmable shunt valve in a middle cranial fossa arachnoid cyst-peritoneal shunt patient and to underscore this dysfunction as an indicator of shunt valve obstruction.</p><p><strong>Case presentation: </strong>A child with a ruptured giant arachnoid cyst in the left middle cranial fossa presented with acute intracranial hypertension following head trauma. The initial cysto-peritoneal shunt surgery rapidly alleviated symptoms, including headaches, vomiting, and left cranial nerve palsy, stabilizing the clinical condition. However, between 20 and 24 months after the initial shunt surgery, the patient developed intermittent shunt dysfunction, experiencing recurrent headaches and vomiting, during which the programmable valve's pressure setting had become fixed and was no longer adjustable. A second surgery was then performed to remove the existing shunt, excise the fibrotic cyst wall, fenestrate the basal cistern, and establish temporary subdural drainage. During this operation, extensive fibrosis of the cyst wall in the subdural space was discovered, forming a tough and hypertrophic fibrotic membrane that encased the cerebral hemispheres. This fibrotic material nearly filled the shunt valve chamber, causing valve obstruction and immobilizing the pressure control rod, resulting in pressure adjustment dysfunction. As the patient could not maintain stability without continuous drainage, a third surgery was ultimately necessary to place a subdural-peritoneal shunt. Five years of follow-up revealed no significant clinical symptoms, and the patient has maintained a normal life.</p><p><strong>Conclusion: </strong>Shunt valve obstruction is an underestimated cause of shunt system failure, with no current definitive method for early diagnosis. Fibrotic deposition is a primary mechanism underlying shunt valve obstruction. Pressure adjustment dysfunction in a programmable shunt valve serves as a reliable indicator of shunt valve obstruction. Further research should prioritize the treatment and prevention of shunt valve obstructions to improve outcomes in neurosurgical practice.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"34"},"PeriodicalIF":0.0,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142898791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Emergency neurosurgical hybrid operating platform for acute intracranial hemorrhage (E-HOPE).","authors":"Mingze Wang, Peicong Ge, Yuming Jiao, Xiaofeng Deng, Songlin Yu, Yuha Jiang, Zhi Li, Tao Wang, Hongwei He, Youxiang Li, Xiaolin Chen, Shuo Wang, Yong Cao","doi":"10.1186/s41016-024-00385-0","DOIUrl":"https://doi.org/10.1186/s41016-024-00385-0","url":null,"abstract":"<p><strong>Background: </strong>Precise diagnosis and rapid treatment for acute complex intracranial hemorrhage (ICH) are crucial. The neurosurgical hybrid operating platform integrates traditional open neurosurgery operating room functionalities with endovascular therapy capabilities and is developing in the neurosurgical practice. However, its effect on the emergent complicated neurovascular cases needs pilot exploration.</p><p><strong>Methods: </strong>In this prospective study, a total of 103 cases of both spontaneous and non-spontaneous ICH were consecutively recruited between June 2019 and June 2023. Demographic data, including age, gender distribution, and types of hemorrhage, were collected. Surgical interventions were tailored based on DSA, including spontaneous and non-spontaneous hemorrhages. Functional outcomes were assessed using the modified Rankin Scale (mRS) preoperatively and postoperatively.</p><p><strong>Results: </strong>Over the study period from June 2019 to June 2023, a cohort of 103 ICH cases underwent emergency hybrid surgical treatment utilizing the E-HOPE platform. Among these cases, 88 were classified as spontaneous ICH, while 15 were non-spontaneous. The mean age at diagnosis for the entire cohort was 54.0 ± 3.7 years, with a slight predominance of male patients. Spontaneous ICH encompassed a diverse spectrum of etiologies, including arteriovenous malformations, aneurysms, arteriovenous fistulas, cavernous malformations, moyamoya disease, and cryptogenic hemorrhages. Surgical interventions were tailored to address the specific pathology. Notably, improvements in mRS scores were observed in a majority of cases, with some patients experiencing stabilization or deterioration postoperatively. Non-spontaneous cases (n = 15) were primarily iatrogenic (n = 13) due to tumors adjacent to the internal carotid artery, necessitating stent graft deployment. Surgical approaches, including stent graft deployment and middle meningeal artery embolization, were effective in managing these cases. Postoperative functional outcomes varied depending on the nature of the hemorrhage, with a subset of patients demonstrating improvement in mRS scores while others showed no significant change.</p><p><strong>Conclusions: </strong>Emergency hybrid surgical treatment utilizing the E-HOPE platform offers promising outcomes for ICH patients. Tailored surgical approaches result in favorable postoperative functional outcomes, highlighting the importance of a multidisciplinary approach in managing these complex cases.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"33"},"PeriodicalIF":0.0,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142830135","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Extubation timing and risk of extubation failure in aneurysmal subarachnoid hemorrhage patients.","authors":"Jun Yang, Junlin Lu, Runting Li, Fa Lin, Yu Chen, Heze Han, Ruinan Li, Zhipeng Li, Haibin Zhang, Kexin Yuan, Hongliang Li, Linlin Zhang, Guangzhi Shi, Shuo Wang, Xiaolin Chen","doi":"10.1186/s41016-024-00384-1","DOIUrl":"10.1186/s41016-024-00384-1","url":null,"abstract":"<p><strong>Background: </strong>The extubation time is critical during the intensive care unit stay in aneurysmal subarachnoid hemorrhage (aSAH) patients. The current conventional parameters for predicting extubation failure (EF) and extubation time may not be suitable for this population. Here, we aimed to identify factors associated with EF in aSAH patients.</p><p><strong>Methods: </strong>From a single-center observational study on aSAH patients with computed tomography angiography from 2019 to 2021, patients who received microsurgery were enrolled and divided into two groups according to whether EF occurred. Multivariable logistic regression was conducted to evaluate disease severity, medical history, and extubation time differences between patients with and without EF.</p><p><strong>Results: </strong>Of 335 patients included, EF occurred with a rate of 0.14. Delayed cerebral ischemia (67.4% vs. 13.5%) and acute hydrocephalus (6.5% vs. 1.4%) were frequently observed in patients with EF. Also, patients who develop EF presented higher disability (65.9% vs. 17.4%) and mortality (10.9% vs. 0.7%) rates. Multivariable analysis demonstrated that age (OR 1.038; 95% CI 1.004-1.073; P = 0.028), onset to admission time (OR 0.731; 95% CI 0.566-0.943; p = 0.016), WFNS grade > 3 (OR 4.309; 95% CI 1.639-11.330; p = 0.003), and extubation time < 24 h (OR 0.097; 95% CI 0.024-0.396; p = 0.001) were significantly associated with EF occurrence.</p><p><strong>Conclusions: </strong>These data provide further evidence that older aSAH patients with onset to admission time < 2 days and WFNS grade > 3 have a high risk of developing EF, which is amplified by the ultra-early extubation. Moreover, in patients with two or more risk factors, a prolonged intubation recommendation requires consideration to avoid the EF.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"32"},"PeriodicalIF":0.0,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11577864/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142682487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Radiographic predictors of peritumoral brain edema in intracranial meningiomas: a review of current controversies and illustrative cases.","authors":"Darko Orešković, Andrea Blažević, Anđelo Kaštelančić, Ivan Konstantinović, Marin Lakić, Filip Murn, Marko Puljiz, Martina Štenger, Pia Barač, Darko Chudy, Tonko Marinović","doi":"10.1186/s41016-024-00383-2","DOIUrl":"10.1186/s41016-024-00383-2","url":null,"abstract":"<p><p>Meningiomas are among the most common primary tumors of the central nervous system. In the past several decades, many researchers have emphasized the importance of radiographic findings and their possible role in predicting the various aspects of the meningioma biology. One of the factors most commonly analyzed with respect to the lesions' clinical behavior is peritumoral brain edema (PTBE), not only one of the most common signs associated with meningiomas, but also a significant clinical problem. Radiographic predictors of PTBE are usually noted as being the size of the tumor, its location, irregular margins, heterogeneity, and the peritumoral arachnoid plane with its pial vascular recruitment. Here, we review the available literature on the topic of these radiographic predictors of PTBE formation, we analyze the methodology of the research conducted, and we highlight the many controversies still present. Indeed, the evidence about PTBE pathogenesis, predictive factors, and clinical significance still seems to be mostly inconclusive, despite intense research in the area. We believe that by highlighting the many inconsistencies in the methodology used, we can showcase how little is actually known about the pathogenesis of PTBE, which in turn has important clinical implications. Additionally, we provide several MR images of intracranial meningiomas from our own practice which, we believe, showcase the unpredictable nature of PTBE, and demonstrate vividly the topics we discuss.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"31"},"PeriodicalIF":0.0,"publicationDate":"2024-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11514783/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142509743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of ketorolac intravenous versus acetaminophen intravenous in treating headache following head trauma: a semi-experimental study.","authors":"Behzad Zohrevandi, Marjan Hosseinnia, Niloufar Balikshahi, Masoud Jobaneh, Ehsan Kazemnezhad Leili, Naema Khodadadi-Hassankiadeh","doi":"10.1186/s41016-024-00381-4","DOIUrl":"10.1186/s41016-024-00381-4","url":null,"abstract":"<p><strong>Background: </strong>Post-traumatic headache is a disabling secondary headache disorder often attributed to traumatic brain injury and affects millions of individuals worldwide. Few studies have been done on the treatment needs of these patients in emergency departments. The purpose was to compare the effectiveness of ketorolac intravenous versus acetaminophen intravenous in reducing headaches in patients following head trauma.</p><p><strong>Methods: </strong>This was a semi-experimental study in which the participants were assigned two groups. In the acetaminophen intravenous group, 1 g acetaminophen and in the ketorolac intravenous group, 60 mg of this drug was injected. Statistical analysis was done with IBM SPSS statistical software version 21, and a P-value less than 0.05 was considered statistically significant.</p><p><strong>Results: </strong>Among samples after 6 h from the injection, the pain score in the ketorolac intravenous group was less than the acetaminophen intravenous group (P = 0.006). Also, the pain reduction rate in the ketorolac intravenous group was more than the acetaminophen intravenous group from before the injection until 2 h after it (P = 0.01) and before injection until 6 h after it (P = 0.001). The frequency of drowsiness in 2 and 6 h after drug administration in the ketorolac intravenous group was lower than the acetaminophen intravenous group, which is significant in 2 h after drug administration (P = 0.038). The verbal analog scale score comparison for two groups 2 h before medicine administration with pain control score (P = 0.03) and 6 h with pethidine use control (P = 0.003) is significant.</p><p><strong>Conclusions: </strong>According to this study, ketorolac's intravenous effect on pain control is better than that of acetaminophen intravenous. With more samples, we can express the survey results more decisively in the future.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"30"},"PeriodicalIF":0.0,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11492776/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142476759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction: Dynamic plain abdominal film provides simple and effective diagnosis of delayed shunt insufficiency caused by abdominal adhesions after VP shunt.","authors":"Zhiqiang Liu, Jintao Chen, Chaoqun Weng, Bei Liu, Zhixiong Lin","doi":"10.1186/s41016-024-00382-3","DOIUrl":"https://doi.org/10.1186/s41016-024-00382-3","url":null,"abstract":"","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"29"},"PeriodicalIF":0.0,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11481415/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142476760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of neuroendoscopy-assisted surgery in the treatment of chronic subdural hematoma: a meta-analysis.","authors":"Hou-Qiang Liu, Xue Bai, Fang-Ling Xiong, Ming-Ming Gao, Huai-Bing Zhang, Bao-Hua Liu","doi":"10.1186/s41016-024-00380-5","DOIUrl":"10.1186/s41016-024-00380-5","url":null,"abstract":"<p><strong>Background: </strong>Chronic subdural hematoma (CSDH) is one of the most common diseases in neurosurgery. It is the result of chronic intracranial hemorrhage that converges between the dura mater and arachnoid three weeks after externally injuring the head. Chronic subdural hematomas are a common complication in neurosurgery. With the gradual increase in the amount of hematoma, the surrounding brain tissue is pushed and compressed, resulting in corresponding clinical symptoms and signs. It is reported that the overall incidence rate of CSDH is 1.72 to 20.6 per 100,000 people every year, and the incidence rate of the elderly is particularly high.</p><p><strong>Methods: </strong>The computer retrieves eight databases to obtain controlled trials at home and abroad on the effects of neuroendoscopy-assisted surgery in patients with chronic subdural hematoma. After a rigorous literature quality evaluation, data analysis was performed using RevMan 5.3 software.</p><p><strong>Results: </strong>Twenty studies were ultimately included in this meta-analysis. Seventeen studies reported the Recurrence rate of the test group and the control group, which was significantly lower (OR 0.27; 95% Cl 0.18, 0.38; P < 0.01) than the control group, Recovery rate (OR 1.18; 95% Cl 1.01, 1.38; P = 0.03), Total effective rate (OR 1.11; 95% Cl 1.04, 1.17; P < 0.01), Operative time (SMD 15.78; 95% Cl 9.69, 21.86; P < 0.01), Hospital stay (SMD - 1.66; 95% Cl - 2.17, - 1.14; P < 0.01) and Complications (OR 0.48; 95% Cl 0.30, 0.78; P < 0.01).</p><p><strong>Conclusion: </strong>The results of this study suggest that neuroendoscopy-assisted surgery may be effective in patients with chronic subdural hematoma, as evidenced by recurrence rate, recovery rate, total effective rate, operative time, hospital stay, complications, and the above conclusions need to be verified by more high-quality studies.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"28"},"PeriodicalIF":0.0,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11462813/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142393929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The efficacy of surgery over stereotactic radiosurgery in the management of tumor-related trigeminal neuralgia.","authors":"Alexander Abouharb, Hasithe Rathnayake, Sachit Mehta","doi":"10.1186/s41016-024-00379-y","DOIUrl":"10.1186/s41016-024-00379-y","url":null,"abstract":"<p><p>Tumor-related trigeminal neuralgia (TN) is a deeply debilitating condition that severely impacts patient quality of life. Two principal treatment methods in use are open surgical resection of the causative tumor or the use of stereotactic radiosurgery (SRS). In this letter, we aim to evaluate the use of both treatment methods and highlight that in patients with commensurate anatomy, open surgical resection continues to provide greater rates of symptomatic relief, lower rates of recurrence, and complication compared to stereotactic radiosurgery.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"27"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11443652/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142355691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamic plain abdominal film provides simple and effective diagnosis of delayed shunt insufficiency caused by abdominal adhesions after VP shunt.","authors":"Zhiqiang Liu, Jintao Chen, Chaoqun Weng, Bei Liu, Zhixiong Lin","doi":"10.1186/s41016-024-00378-z","DOIUrl":"10.1186/s41016-024-00378-z","url":null,"abstract":"<p><strong>Background: </strong>Many complications may occur after placement of the ventriculoperitoneal shunt (VP shunt) for hydrocephalus, and delayed shunt insufficiency (DSI) is among the most common. It is often caused by abdominal adhesions, which increases the difficulty of diagnosis. This study aimed to explore the clinical value of dynamic plain abdominal radiography (DPAR) as a simple diagnostic method for patients with DSI due to terminal adhesion of the peritoneal shunt after VP surgery.</p><p><strong>Methods: </strong>A total of 30 patients with high suspicion of DSI due to abdominal adhesions after VP surgery were included. DPAR was used for prospective assessment. The interval between the first and second PAR was 4-6 h before surgery. If two plain abdominal radiography at different times indicated that the end of the shunt tube in the abdominal segment was fixed, it was diagnosed as DSI due to adhesion of the shunt tube at the abdominal end. The peritoneal end of the shunt tube was surgically repositioned. Postoperative DPAR was repeated to evaluate the distance of the shunt outlet within the abdominal segment.</p><p><strong>Results: </strong>All cases showed clinical symptoms or imaging findings of shunt insufficiency. The diagnostic accuracy of DPAR was 96.67% (29/30). The end of the shunt tube in the abdominal segment of the preoperative group was fixed with abdominal plain film twice with a mean difference of 1.74 ± 1.18 cm. The mean postoperative change in the position of the end of the shunt tube in the abdominal section was 9.36 ± 2.64 cm, showing a significant difference compared with the preoperative group (P < 0.001). The mean postoperative EVANs index (0.37 ± 0.08) was significantly lower than the preoperative (0.42 ± 0.08) (P = 0.007), Glasgow coma scale score (12.8 ± 2.69) was higher than the mean preoperative score (11.36 ± 2.43) (P = 0.013).</p><p><strong>Conclusion: </strong>DPAR is a simple and effective method for the diagnosis of shunt insufficiency caused by delayed abdominal end adhesion after VP shunt.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"26"},"PeriodicalIF":0.0,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11370078/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142126789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors associated with radiographic progression and neurologic decline in patients with isolated traumatic subarachnoid hemorrhage.","authors":"Kaushik Ravipati, Inamullah Khan, Wesley Chen, Ravi Nunna, Aaron Voshage, Sasidhar Karuparti, Ismail Ziu, Michael Ortiz","doi":"10.1186/s41016-024-00377-0","DOIUrl":"10.1186/s41016-024-00377-0","url":null,"abstract":"<p><strong>Background: </strong>Complicated mild traumatic brain injury (cmTBI) is a common neurosurgical disorder that consumes a significant amount of healthcare resources without a clearly established benefit. Best practices for the management of cmTBI regarding triage, hospital admission, and the necessity for repeat imaging are controversial. Our objective is to describe the rate of radiographic progression and neurologic decline for isolated traumatic subarachnoid hemorrhage (itSAH) patients admitted to the hospital. We hypothesized that only a minority of itSAH patients suffer radiographic progression and that radiographic progression is not necessarily associated with neurologic decline.</p><p><strong>Methods: </strong>Database queries and direct patient chart reviews were used to gather patient data. T-tests and Fisher's exact tests were performed.</p><p><strong>Results: </strong>A total of 340 patients with cmTBI associated with itSAH were included for analysis. The radiographic progression rate was 5.6%. There was no statistically significant association between age, gender, GCS at presentation, anticoagulation status, and risk of radiographic progression. However, subgroup analysis on anticoagulated patients did show those on warfarin had a statistically significant risk of radiographic progression (p = 0.003). No patient developed neurologic decline, irrespective of whether they developed radiographic progression.</p><p><strong>Conclusion: </strong>Secondary triaging, hospital admission, ICU stay, and repeat HCT might not be necessary for awake, GCS 13-15 patients with itSAH without any other significant injuries. In the case of anticoagulant use, but not necessarily antiplatelet use, the medication should be reversed, and admission should be considered.</p>","PeriodicalId":36700,"journal":{"name":"Chinese Neurosurgical Journal","volume":"10 1","pages":"25"},"PeriodicalIF":0.0,"publicationDate":"2024-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11302199/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141898492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}