Turkish neurosurgery最新文献

{"title":"Preventive Surgery for Asymptomatic Spinal Lipomas in Children.","authors":"Ding Gao, Nan Bao, Bo Yang, Yun-Hai Song, Shou-Qing Sun","doi":"10.5137/1019-5149.JTN.31209-20.2","DOIUrl":"10.5137/1019-5149.JTN.31209-20.2","url":null,"abstract":"<p><strong>Aim: </strong>To explore the clinical effect and significance of preventive surgery for asymptomatic spinal lipomas in children.</p><p><strong>Material and methods: </strong>We retrospectively analysed the clinical data of 168 patients with asymptomatic spinal lipoma from April 2001 to June 2019, Shanghai Department of Neurosurgery, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine. The patients were aged from 1.5 months to 15 years (the average age was 7 months), and there were no neurological symptoms, such as pain, incontinence, and/or bilateral lower limb dysfunction, before surgery. The surgical procedure included completely removing the lipomas in subcutaneous and extramedullary tissues of the spinal cord, subtotal resection of intraspinal fat, and separating the spinal cord, including the medullary conus from the dura sac, to release the tethered cord.</p><p><strong>Results: </strong>For the 168 children with spinal lipomas included in the study, complete resection was undertaken for the dorsal spinal lipomas, and subtotal resection was performed for the transitional lipomas. Subcutaneous effusion caused by cerebrospinal fluid leakage occurred in 5 cases after surgery and was cured after multiple punctures and aspiration. Six patients developed mild incontinence immediately after the operation, 5 of whom completely returned to normal within 1 month, and 1 had no relief of symptoms. A total of 159 of the 168 patients were followed up for 3 to 19 years (the median follow-up time was 76 months). Longterm postoperative symptoms were observed in 13 patients (7.7%), including 12 cases of spinal cord retethering and 1 case of lipoma enlargement.</p><p><strong>Conclusion: </strong>Preventive surgery can reduce the future incidence of neurological dysfunction in children with asymptomatic spinal lipomas.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":" ","pages":"1-5"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39530109","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}

{"title":"A Novel Method to Improve the Accuracy and Stability of the 3D Guide Template Technique Applied in Upper Cervical Spine Surgery.","authors":"Zhen-Shan Yuan, Yong Hu, Wei-Xin Dong, Jianbing Zhong, Bingke Zhu, Xiao-Yang Sun","doi":"10.5137/1019-5149.JTN.40449-22.2","DOIUrl":"10.5137/1019-5149.JTN.40449-22.2","url":null,"abstract":"<p><strong>Aim: </strong>To evaluate the safety and accuracy of C1 and C2 pedicle screw placement using a three-dimensional (3D)-printed double template and compare them with those of the conventional method in a clinical study.</p><p><strong>Material and methods: </strong>DICOM format data from 60 cases with C1-C2 instability were obtained after computed tomography (CT) was performed. A total of 32 cases underwent surgery via the free-hand technique, whereas 28 cases underwent surgery via a 3D-printed \"pointing-drilling\" guide template. The ideal trajectory of the C1 and C2 pedicle screws was designed using a baseplate as a separate complementary template for the corresponding posterior C1-C2 anatomical surface, after which the \"pointingdrilling\" guide template was materialized using a 3D printing machine. The 3D-printed \"pointing-drilling\" guide template, which was sterilized with low-temperature plasma, was used to locate the starting point and determine the drill trajectory during surgery. The positions of the screws in the axial and sagittal planes of the CT scan were observed and categorized into four grades, after which the operative time, fluoroscopy time, and intraoperative bleeding in the two groups were compared.</p><p><strong>Results: </strong>No significant difference (p > 0.05) in each screw classification grade was observed between the free-hand and \"pointingdrilling\" template groups; however, a significant difference was observed (p=0.048) between these two groups. A significant difference (p < 0.05) in fluoroscopy times was observed between the free-hand and \"pointing-drilling\" template groups. Conversely, no significant differences were observed in bleeding (p=0.491) and operative time (p=0.309) between the free-hand and \"pointingdrilling\" template groups.</p><p><strong>Conclusion: </strong>The 3D-printed \"pointing-drilling\" guide template technique promoted more secure C1 and C2 pedicle screw placement compared with the free-hand technique in clinics.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"52-59"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70777987","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}

{"title":"The Interval Between External Ventricular Drain (EVD) Implantation and Time to Mobilization in Patients at the Neurosurgery ICU.","authors":"Kobra Rafiei Badi, Mohammadreza Hajiesmaeili, Majid Mokhtari, Reza Goharani, Mahdi Amirdosara, Masood Zangi","doi":"10.5137/1019-5149.JTN.40842-22.2","DOIUrl":"10.5137/1019-5149.JTN.40842-22.2","url":null,"abstract":"<p><strong>Aim: </strong>To describe the time between external ventricular drain (EVD) implantation and mobilization in neurosurgery intensive care unit (ICU) patients with EVDs. Due to increased intracranial pressure, neurosurgery patients with external ventricular drain (EVD) who are admitted to the ICU frequently remain at rest, resulting in prolonged ICU and hospital length of stay (LOS), mechanical ventilator (MV) duration, and other adverse effects.</p><p><strong>Material and methods: </strong>A retrospective descriptive study was conducted on 131 neurosurgery patients admitted to the ICU with subarachnoid hemorrhage (SAH) or intracerebral hemorrhage (ICH) who underwent EVD. Time of mobilization, level of mobilization, ICU and hospital LOS, MV duration, and other factors were evaluated for patients who met the inclusion criteria.</p><p><strong>Results: </strong>Of the 131 patients, 67 survived, and 61 began to mobilize in varying degrees of dangling (26.22%), standing (44.26%), and walking (29.5%). The mean number of days between EVD implantation and mobilization was 10.15. According to the findings, the mean ICU-LOS in patients was 14.56 days, the MV duration was 7.13 days, the time of ICU discharge from EVD removal was 7.08 days, and the hospital-LOS was 16.98 days. In addition, seven patients (10.44%) developed DVT, and three developed PE (4.47%).</p><p><strong>Conclusion: </strong>Prolonged immobility in patients with EVD is associated with negative outcomes such as PE and DVT, as well as an increase in MV duration, ICU-LOS, and hospital-LOS. Therefore, designing an appropriate and standard mobilization protocol and training nursing staff to assist patients in safely mobilizing can significantly reduce the complications above, reduce postoperative care, and empower patients.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"573-577"},"PeriodicalIF":0.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70778227","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}

{"title":"Low-Level miR-199 Contribute to Neuropathic Low Back Pain via TRPV1 by Regulating the Production of Pro-Inflammatory Cytokines on Macrophage.","authors":"Zi Li, Yonghong Li, Zuohua Li","doi":"10.5137/1019-5149.JTN.42453-22.2","DOIUrl":"10.5137/1019-5149.JTN.42453-22.2","url":null,"abstract":"<p><strong>Aim: </strong>To explore the post-translational regulation of TRPV1, which plays an important role in neuropathic low back pain (NLBP).</p><p><strong>Material and methods: </strong>qPCR was used to examine the gene mRNA levels. Western blot was used to examine the protein level. NLBP rat model was established for confirming what we observed in clinical samples. Dual-luciferase assay was used to verify the miR-199 targets on the 3'UTR of TRPV1. Cell coculture was used to explore the interaction between macrophages and nerve cells.</p><p><strong>Results: </strong>We found the mRNA level of TRVP1 decreased in the sinuvertebral nerve biopsy of NLBP. With bioinformatics prediction, miR199 would involve the post-transcription regulation of TRPV1. As the prediction, the miR199 level decreased in the clinical samples. Correlation regression analysis showed a negative correlation between miR-199 and TRPV1. The same phenomenon was confirmed in the rat NLBP model. With dual-luciferase assay, we confirmed that miR199 directly binds to the 3'UTR of TRPV1. Through co-culture of macrophage (THP1) and sNF96.2, we found that up or down-regulates miR-199 in macrophage and sNF96.2 could relieve or aggravate the injury of nerve cells strain.</p><p><strong>Conclusion: </strong>These results suggest that the occurrence of NLBP may be caused by the lower expression of miR-199 in macrophages and nerve via TRPV1.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"299-307"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70778667","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}

{"title":"Endoscopy-Assisted Craniosynostosis Surgery Versus Cranial Vault Remodeling for Non-Syndromic Craniosynostosis: Experience of a Single Center.","authors":"Baris Albuz, Mehmet Erdal Coskun, Emrah Egemen","doi":"10.5137/1019-5149.JTN.43011-22.2","DOIUrl":"10.5137/1019-5149.JTN.43011-22.2","url":null,"abstract":"<p><strong>Aim: </strong>To evaluate and compare open cranial vault remodeling (OCVR) and endoscopy-assisted craniosynostosis surgery (EACS) in patients with non-syndromic craniosynostosis and to develop an algorithm to determine the most appropriate surgery for each patient.</p><p><strong>Material and methods: </strong>Eighty-five children with craniosynostosis who underwent surgery between 2010 and 2022 were retrospectively analyzed. Demographic data, comorbidities, and peri-operative findings of the patients were recorded. Pre- and post-operative comparisons were made between predetermined measurement techniques for each deformation. In addition, measurements were obtained by computed tomography (CT) or 3D stereophotogrammetric (3DSPG) methods from eligible patients and compared with one another.</p><p><strong>Results: </strong>In our study, 61 patients underwent EACS, whereas 24 underwent OCVR. The operating time of OCVR was approximately 54.4 minutes longer than that of EACS (p < 0.001). The intra-operative blood loss was around 139 ml higher in OCVR (p < 0.001). The length of hospital stay for patients who underwent EACS was shorter at 8.4 days on average (p < 0.001). Surprisingly, 5 complications were observed in OCVR compared with 7 in EACS. While the cosmetic outcome of EACS was superior in most of the pathologyspecific measurement techniques, the metopic index increased only in patients with metopic synostosis after both surgical operations. Still, this increase was lower in EACS than in OCVR.</p><p><strong>Conclusion: </strong>This study suggests that endoscopic craniosynostosis surgery has lower estimated blood loss and operation and hospitalization times, as well as comparable cosmetic results compared with open vault surgeries on long-term follow-up. CT and 3DSPG methods can help distinguish between different types of measurement techniques for synostoses. However, no significant differences were found in the comparisons since 3DSPG can also provide reliable measurements comparable to those on CT during follow-up.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"102-112"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70779451","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}

{"title":"Investigation of the Status of Immune Checkpoint Molecules in Meningiomas by Immunohistochemistry.","authors":"Ismail Saygin, Emel Cakir, Seher Nazli Kazaz, Ali Rıza Guvercin, Ilker Eyuboglu, Muserref Muge Ustaoglu","doi":"10.5137/1019-5149.JTN.43334-23.2","DOIUrl":"10.5137/1019-5149.JTN.43334-23.2","url":null,"abstract":"<p><strong>Aim: </strong>To investigate the status of immune checkpoint molecules (CTLA-4 and TIM-3) in meningiomas and thus contribute to the development of new personalized treatment strategies.</p><p><strong>Material and methods: </strong>We utilized 402 cases of meningioma for this study. New blocks were prepared using the tissue microarray method, and sections obtained from these blocks were immunohistochemically stained with CTLA-4 and TIM-3 antibodies. Subsequently, statistical analysis were performed.</p><p><strong>Results: </strong>Our findings revealed that CTLA-4 expression were observed in 25.1% of meningiomas. CTLA-4 expression and the number of expressing lymphocytes were found to be significantly higher in high-grade tumors and in those with brain invasion. Meningiomas with staining of immune cells with TIM-3 are 3.5%, and the tumor grade was correlated with the number of immune cells expressing TIM-3.</p><p><strong>Conclusion: </strong>Immune checkpoint molecules (CTLA-4 and TIM-3) with varying levels of expression can serve as prognostic and predictive biomarkers, as well as important targets for therapy. Drugs developed for CTLA-4 and TIM-3 molecules may prove to be more effective in treating meningiomas with high-grade, brain-invading, spontaneous necrosis, and macronucleolus.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"647-654"},"PeriodicalIF":0.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70781127","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}

{"title":"Pediatric Diffuse Leptomeningeal Glioneuronal Tumors: Diagnosis, Follow-up, and Treatment Options.","authors":"Ali Ozen, Bahattin Tanrikulu, Ayca Ersen Danyeli, M Memet Ozek","doi":"10.5137/1019-5149.JTN.43742-23.2","DOIUrl":"10.5137/1019-5149.JTN.43742-23.2","url":null,"abstract":"<p><strong>Aim: </strong>To highlight the diagnosis, follow-up, and treatment options for diffuse leptomeningeal glioneuronal tumor (DLGNT) by examining pediatric patients diagnosed with DLGNT by molecular pathological evaluation and next generation sequencing at our center.</p><p><strong>Material and methods: </strong>In this retrospective analysis, patients diagnosed with DLGNT between January 2017 and December 2022 are outlined according to their demographic data, radiological data, pathology results, treatments, and follow-up data.</p><p><strong>Results: </strong>Four patients were diagnosed with DLGNT. All the patients were male. The mean age was 6.5 years. All but one patient had symptoms of increased intracranial pressure. An open biopsy was obtained from all patients for diagnosis. Three patients received radiotherapy and chemotherapy after the diagnosis. Two patients died during their follow-up, one of them in the early postoperative period. Two patients were clinically and radiologically stable in their follow-up after treatment.</p><p><strong>Conclusion: </strong>Further work with larger cohorts is required to determine a common algorithm for DLGNT treatment and follow-up. This analysis may keep this entity in mind in patients with pediatric communicating hydrocephalus and may present insight into diagnosis, follow-up, and treatment options.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"441-447"},"PeriodicalIF":0.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70781135","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}

{"title":"Dexamethasone Addition Impairs the Therapeutic Effects of Nimodipine for Subarachnoid Hemorrhage: An Experimental Animal Study.","authors":"Selin Bozdag, Hasan Kamil Sucu, Zekiye Sultan Altun, Aslı Kahraman Akkalp, Osman Yilmaz, Demet Celikkaya","doi":"10.5137/1019-5149.JTN.43427-23.2","DOIUrl":"10.5137/1019-5149.JTN.43427-23.2","url":null,"abstract":"<p><strong>Aim: </strong>To evaluate the effects of the combination of nimodipine and dexamethasone in subarachnoid hemorrhage (SAH).</p><p><strong>Material and methods: </strong>In this study, 35 female adult Wistar Albino rats were randomly assigned to four groups: Sham (n=8), SAH with no treatment (n=9), SAH with nimodipine (n=9, oral gavage, 12 mg/kg, BID) treatment, and SAH with combined therapy with nimodipine and dexamethasone (n=9, intraperitoneally, 1mg/kg, BID). The \"cisterna magna double injection of autologous blood\" model was used. The animals were euthanized 5 days after the first injection.</p><p><strong>Results: </strong>Of the total, five rats died before euthanasia. The SAH+Nontreatment group showed the worst score in neurological examinations, and the most severe histopathological findings were noted in terms of vasospasm. The SAH+Nimodipine group showed the best neurological score and the closest histopathological results to those of the Sham group, whereas adding dexamethasone to nimodipine treatment (the SAH+Nimodipine+Dexamethasone group) worsened the neurological and histopathological outcomes.</p><p><strong>Conclusion: </strong>We thus concluded that the therapeutic effects of nimodipine were impaired when combined with dexamethasone. We thus hypothesized that dexamethasone possibly induces the CYP3A4-enzyme that metabolizes nimodipine. However, it should be noted that our results are based on laboratory findings obtained on a small sample, therefore further studies with drug-drug interaction on a larger sample size through CYP3A4-enzyme and clinical confirmation are warranted.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"148-159"},"PeriodicalIF":0.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70781174","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}

{"title":"Institutional Experience of Post-Traumatic Posterior Fossa Extra Dural Hematoma: A Prospective Longitudinal Study.","authors":"Piyush Gedekar, Biplav Singh, Akshay Rajput, Sandeep Mohindra, Manjul Tripathi","doi":"10.5137/1019-5149.JTN.44330-23.2","DOIUrl":"10.5137/1019-5149.JTN.44330-23.2","url":null,"abstract":"<p><strong>Aim: </strong>To analyze clinical and imaging characteristics of post-traumatic posterior fossa extradural hematoma (PFEDH).</p><p><strong>Material and methods: </strong>Between 2018 and 2022, 51 patients were admitted to our tertiary care trauma center with a diagnosis of PFEDH. The management decision was tailored by an individual consultant based on clinicoradiological findings. We did a prospective analysis of patient characteristics, radiology, clinical presentation, management, and outcome at discharge and onemonth follow-up.</p><p><strong>Results: </strong>Of the 51 patients diagnosed with a PFEDH, 45 (88.2%) were male, and six (11.8%) were female with a mean age of 31.2 years (range 2-77 years). Twenty-six patients needed surgical evacuation of the EDH, while the rest 25 patients were managed conservatively. There was one crossover patient from the conservative to the surgical arm. Road traffic accidents (RTA) were the most common cause of injury (n=35; 68.6%), followed by falls from height (n=16; 31.4%). Most patients presented with vomiting and loss of consciousness (LOC). At presentation, 30 patients (58.5%) had a GCS 15. Seven patients (13.7%) presented with a GCS of 9-14, and 14 patients (27.5%) with GCS ≤ 8. The mean EDH volume in conservatively and surgically managed patients was 14.1 and 25.1cc, respectively. Five patients (9.8%) had significant midline shift with obliteration of basal cisterns, 15 patients (29.4%) had effacement of the fourth ventricle, and 11 patients (21.5%) had the presence of hydrocephalus. All patients with features suggestive of tight posterior fossa (hydrocephalus, obliterated basal cisterns, and fourth ventricle compression) needed surgical intervention. Of the 25 conservatively managed patients, 24 (96%) had favorable GOS scores at discharge, while one (4%) had an unfavorable score. 16/26 (61.5%) surgically treated patients had a good outcome at discharge (GOS=4-5), while ten patients (38.4%) had adverse outcomes (GOS < 4). Initial EDH volume was inversely correlated with presenting GCS and GOS with a mean volume of 21.5 ± 8.5 cc in patients presenting with a GCS ?8. Patients with a GCS of 15 at presentation had a mean EDH volume of 16.1 ± 8.2 cc. Patients with smaller EDH had much higher GOS scores than patients with higher volume EDH (GOS 1 = 22.0 ± 9.83 cc vs. GOS 5 = 18.9 ± 12.2 cc). Outcomes mainly depended on factors like GCS at arrival and associated supratentorial, thoracic/ abdominal polytrauma.</p><p><strong>Conclusion: </strong>In patients with a clot volume of < 15 cm3 and GCS of 15 at presentation with no mass effect and absence of tight posterior fossa, a conservative trial under strict clinicoradiological monitoring in a neuro-critical multidisciplinary setting can be offered with good results. In cases of altered GCS, findings of a TPF, or clinicoradiological deterioration, immediate surgery is warranted.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":"1 1","pages":"499-504"},"PeriodicalIF":0.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70781740","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}

{"title":"Common Vertebral Fracture Level After the 2023 Turkey Earthquake: Thoracolumbar Junction - Due to Hyper-Flexed and Fixed Posture - at Triangle of Life Areas.","authors":"Baran Can Alpergin, Emre Bahir Mete, Murat Zaimoglu, Yusuf Sukru Caglar, Ozgur Orhan, Siavash Hasimoglu, Umit Eroglu","doi":"10.5137/1019-5149.JTN.44241-23.1","DOIUrl":"10.5137/1019-5149.JTN.44241-23.1","url":null,"abstract":"<p><strong>Aim: </strong>To assess the frequency of thoracolumbar junction (TLJ) fractures (T10-L2) in survivors of the 2023 East Turkey earthquake.</p><p><strong>Material and methods: </strong>This single-center retrospective stdy evaluated 10 earthquake survivors, who were trapped under the rubble and rescued alive by rescue teams, and were assessed for spinal trauma after the earthquake in Eastern Turkey on February 6, 2023. All patients underwent full spinal magnetic resonance imaging and computed tomography examinations to determine the level of spinal fracture and decide the treatment methods.</p><p><strong>Results: </strong>All patients had sustained spinal fractures. Eight underwent surgery, while two were managed conservatively. Nine out of ten patients had TLJ fractures. Five patients had L1 fractures, four of them were treated surgically. Three patients had a T12 level fracture, two of whom were treated surgically. One patient with a T7-level fracture was treated surgically. Only one patient had multiple fractures (T12 and L2 levels) and was treated surgically.</p><p><strong>Conclusion: </strong>The TLJ was the commonest vertebral fracture level as of the 2023 Turkey earthquake survivors in our study population. In the event of an earthquake, people tend to attain a fetal posture (fix and hyperflex the spine) when taking shelter in a narrow area (triangle of life). This position might place an excessive load on the TLJ, predisposing it to injuries.</p>","PeriodicalId":23395,"journal":{"name":"Turkish neurosurgery","volume":" ","pages":"485-489"},"PeriodicalIF":0.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9922982","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}