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Shakil S, Iqbal U, Javed L. Letter to the editor: long term outcome after endovascular treatment for large ischemic core acute stroke is associated with hypoperfusion intensity ratio and onset-to-reperfusion time. Neurosurg Rev 2024; 47:249. [PMID: 38811397 DOI: 10.1007/s10143-024-02494-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 05/23/2024] [Accepted: 05/26/2024] [Indexed: 05/31/2024]
Affiliation(s)
- Shanza Shakil
- Jinnah Sindh Medical University, Rafiqui H J Shaheed Road, Karachi, 75510, Pakistan.
| | - Umer Iqbal
- Shaheed Mohtarma Benazir Bhutto Medical College, Lyari Hospital Rd, Rangiwara Karachi, Karachi, 75010, Pakistan
| | - Laiba Javed
- Shaheed Mohtarma Benazir Bhutto Medical College, Lyari Hospital Rd, Rangiwara Karachi, Karachi, 75010, Pakistan
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Huo X, Sun D, Raynald, Jia B, Tong X, Wang A, Ma N, Gao F, Mo D, Nguyen TN, Miao Z. Sex differences in outcomes of endovascular therapy for acute vertebrobasilar occlusion: data from ANGEL-ACT Registry. J Neurol 2024; 271:1376-1384. [PMID: 37950759 DOI: 10.1007/s00415-023-12078-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 11/13/2023]
Abstract
BACKGROUND Understanding sex disparities in stroke can identify gaps in clinical care. The objective of this study was to investigate whether sex differences could influence clinical outcomes of patients with acute vertebrobasilar artery occlusion (VBAO) who underwent endovascular therapy (EVT). METHODS Patients were selected from the ANGEL-ACT Registry. The primary outcome was favorable functional outcome (90-day modified Rankin Scale [mRS] 0-3). Secondary outcomes included 90-day mRS distribution, excellent outcome (mRS 0-1), functional independence (mRS 0-2), early neurological improvement, recanalization, intracranial hemorrhage, and mortality within 90 days. The above outcomes were compared by two adjustment models, including (1) multivariable logistics analysis adjusting for all baseline and procedural variables with a P < 0.05; (2) adjusting for the propensity score. RESULTS There were 347 acute VBAO patients treated with EVT included, of whom 72 (20.7%) were women and 275 (79.3%) were men. Women were older (72[63-76] vs. 62[53-69], P < 0.001) and had a higher rate of atrial fibrillation (31.9% vs. 8.7%, P < 0.001), lower rates of underlying intracranial atherosclerotic disease (30.6% vs. 51.3%, P = 0.007), and tandem occlusion (8.3% vs. 21.8%, P = 0.009) than men. The rate of favorable outcome (mRS 0-3) was similar between women and men (41.7% vs. 51.3%, adjusted odds ratio 1.56, 95%CI: 0.83-2.95, P = 0.171). There were no sex differences in other clinical outcomes (all P > 0.05). CONCLUSIONS In the ANGEL-ACT registry, the percentage of men with acute VBAO undergoing EVT was approximately fourfold higher than that of women with acute VBAO undergoing EVT. Sex differences did not modify the outcomes of acute VBAO after EVT.
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Affiliation(s)
- Xiaochuan Huo
- Cerebrovascular Disease Department, Neurological Disease Center, Beijing Anzhen Hospital, Capital Medical University, NO. 2 Anzhen Road, Chaoyang District, Beijing, 100029, China.
| | - Dapeng Sun
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Raynald
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Baixue Jia
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xu Tong
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Anxin Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ning Ma
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Feng Gao
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Dapeng Mo
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Thanh N Nguyen
- Department of Neurology, Radiology, Boston Medical Center, Boston, MA, USA.
| | - Zhongrong Miao
- Interventional Neuroradiology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
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Huang ZX, Lin J, Han Y, Li S, Li Y, Cai Q, Dai Y. Prognostic factors for acute vertebrobasilar artery occlusion-reperfusion: a multicenter retrospective cohort study. Int J Surg 2023; 109:2303-2311. [PMID: 37204451 PMCID: PMC10442092 DOI: 10.1097/js9.0000000000000476] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 05/08/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND This study aimed to analyze the long-term prognostic factors in acute vertebrobasilar artery occlusion (VBAO) patients treated with endovascular treatment (EVT). METHODS This study was performed using the acute posterior circulation ischemic stroke registry database from 21 stroke centers in 18 cities in China and retrospectively included consecutive patients aged 18 years or older with an acute, symptomatic, radiologically confirmed VBAO who were treated with EVT between December 2015 and December 2018. Favorable clinical outcomes were evaluated by machine-learning methods. A clinical signature was constructed in the training cohort using the least absolute shrinkage and selection operator regression and was validated in the validation cohort. RESULTS From 28 potential factors, 7 variables were independent prognostic factors and were included in the model: Modified Thrombolysis in Cerebral Infarction (M) [odds ratio (OR): 2.900; 95% confidence interval [CI]: 1.566-5.370], age (A) (OR, 0.977; 95% CI: 0.961-0.993), National Institutes of Health Stroke Scale (N) (13-27 vs. ≤12: OR, 0.491; 95% CI: 0.275-0.876; ≥28 vs. ≤12: OR, 0.148; 95% CI: 0.076-0.289), atrial fibrillation (A) (OR, 2.383; 95% CI: 1.444-3.933), Glasgow Coma Scale (G) (OR, 2.339; 95% CI: 1.383-3.957), endovascular stent-retriever thrombectomy (E) (stent-retriever vs. aspiration: OR, 0.375; 95% CI: 0.156-0.902), and estimated time of onset of the occlusion to groin puncture (Time) (OR, 0.950; 95% CI: 0.909-0.993) (abbreviated as MANAGE Time). In the internal validation set, this model was well calibrated with good discrimination [C-index (95% CI)=0.790 (0.755-0.826)]. A calculator based on the model can be found online ( http://ody-wong.shinyapps.io/1yearFCO/ ). CONCLUSION Our results indicate that optimizing for EVT, along with specific risk stratification, may improve long-term prognosis. However, a larger prospective study is needed to confirm the findings.
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Affiliation(s)
- Zhi-Xin Huang
- Department of Neurology, Guangdong Second Provincial General Hospital
- The Second School of Clinical Medicine, Southern Medical University
- Faculty of Medical Science, Jinan University, Guangzhou, Guangdong
| | - Jianguo Lin
- Department of Pediatrics, Washington University in Saint Louis, St. Louis, Missouri, USA
| | - Yunfei Han
- Department of Neurology, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu
| | - Shizhan Li
- Department of Neurology, The No. 1 People’s Hospital of Yulin, Yulin, Guangxi
| | - Yongkun Li
- Department of Neurology, Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China
| | - Qiankun Cai
- Department of Neurology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian
| | - Yingyi Dai
- Department of Neurology, Guangdong Second Provincial General Hospital
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