Page 87 - 磁共振成像2024年7期电子刊

临床研究｜｜Clinical Articles 磁共振成像 2024年7月第15卷第7期 Chin J Magn Reson Imaging, Jul, 2024, Vol. 15, No. 7

3.3 局限性 Int J Stroke, 2023, 18(6): 681-688. DOI: 10.1177/17474930221145259.
[10] 王瑞, 彭明洋, 周星帆, 等 . 急性缺血性卒中机械取栓术后颅内出血
本研究尚存在一定的局限性。本研究为回顾性 的预测因素分析[J]. 磁共振成像 . 2021, 12(1): 9-14. DOI: 10.12015/
issn.1674-8034.2021.01.003.
研究，为使侧支循环良好组和不良组相对均衡，本研 WANG R, PENG M Y, ZHOU X F, et al. Predictors of intracranial
究在样本选择时存在一定的偏倚。其次，本研究所 hemorrhage after mechanical thrombectomy in acute ischemic stroke[J].
Chin J Magn Reson Imaging, 2021, 12(1): 9-14. DOI: 10.12015/
采用的侧支循环及影像学变量评估方法可能在大部 issn.1674-8034.2021.01.003.
[11] ECKER S, LORD A, GURIN L, et al. Psychological outcome after
分医院无法实施，这也是本研究的局限性之一。此 hemorrhagic stroke is related to functional status[J/OL]. J Stroke
Cerebrovasc Dis, 2022, 31(8): 106492 [2023-12-18]. http://pubmed-ncbi-
外 ，本研究为单中心研究 ，需进一步进行多中心 nlm-nih-gov-s.webvpn.njmu.edu.cn:8118/35594604/. DOI: 10.1016/j.
验证。 jstrokecerebrovasdis.2022.106492.
[12] BALLOUT A A, LIBMAN R B, SCHNEIDER J R, et al.
Hypoperfusion intensity ratio is associated with stroke mechanism in
patients undergoing mechanical thrombectomy[J/OL]. J Stroke
4 结论 Cerebrovasc Dis. 2022, 31(7): 106539 [2023-12-18]. http://pubmed-ncbi-
综上所述，HIR 与良好的侧支循环高度相关，基 nlm-nih-gov-s.webvpn.njmu.edu.cn:8118/35550982/. DOI: 10.1016/j.
jstrokecerebrovasdis.2022.106539.
于 HIR 的侧支循环指标可准确预测晚期时间窗急性 [13] SINGER O C, BERKEFELD J, NOLTE C H, et al. Collateral vessels in
proximal middle cerebral artery occlusion: the ENDOSTROKE study[J].
脑卒中 EVT 治疗后早期神经功能恶化、出血转化及 Radiology, 2015, 274(3): 851-858. DOI: 10.1148/radiol.14140951
[14] LIEBESKIND D S, TOMSICK T A, FOSTER L D, et al. Collaterals at
预后，为临床个性化治疗方案制订提供帮助。 angiography and outcomes in the Interventional Management of Stroke
作者利益冲突声明：全体作者均声明无利益冲突。 (IMS) Ⅲ trial[J]. Stroke, 2014, 45(3): 759-764. DOI: 10.1161/STROKEAHA.
113.004072.
作者贡献声明：任军设计本研究的方案，对稿件 [15] KIM H J, LEE S B, CHOI J W, et al. Multiphase MR angiography
collateral map: Functional outcome after acute anterior circulation
重要内容进行了修改；陈乾起草和撰写稿件，获取、 ischemic stroke[J]. Radiology, 2020, 295(1): 192-201. DOI: 10.1148/
radiol.2020191712.
分析和解释本研究的数据；彭明洋、王同兴、陈国中、 [16] YANG J, WU Y, GAO X, et al. Poor collateral flow with severe
殷信道获取、分析或解释本研究的数据，对稿件重要 hypoperfusion explains worse outcome in acute stroke patients with
atrial fibrillation[J]. Int J Stroke, 2023, 18(6): 689-696. DOI: 10.1177/
内容进行了修改，其中陈国中获得了国家自然科学 17474930221138707.
[17] 褚长虹, 朱建忠, 任帅, 等 . FLAIR 和 SWI 序列评估缺血性脑卒中二
基金项目和中国博士后科学基金项目的资助；全体 级侧支循环[J]. 放射学实践, 2021, 36(8): 981-987. DOI: 10.13609/j.
作者都同意发表最后的修改稿，同意对本研究的所 cnki.1000-0313.2021.08.007.
CHU C H, ZHU J Z, REN S, et al. Assessment on the second-level
有方面负责，确保本研究的准确性和诚信。 collateral circulation in ischemic stroke using FLAIR and SWI
sequences[J]. Radiol Pract, 2021, 36(8): 981-987. DOI: 10.13609/j.
cnki.1000-0313.2021.08.007.
[18] MA Y C, CHEN A Q, GUO F, et al. The value of whole-brain CT
参考文献[References] perfusion imaging combined with dynamic CT angiography in the
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