注:(a) 为术前颅脑磁共振血管成像(MRA)显示右侧颈内动脉颅内段管腔显影浅淡,局部未见显影;(b)、(c) 为术中数字减影血管造影(DSA)可见右侧颈内动脉C6段重度狭窄,远端血流明显受限;(d) 为选用“紫烟”药物涂层球囊对狭窄处进行扩张;(e) 为扩张后狭窄解除,远端血流明显改善,术后即刻DSA显示管腔残留狭窄率约为10%;(f) 为术后6个月随访DSA显示右侧颈内动脉C6段局部管腔狭窄表现,残余狭窄约16%,前向血流良好,灌注良好。--Figure 1. Imaging data of a patient with severe stenosis of the C6 segment of the right internal carotid artery before and after drug coated balloon therapy--5. 讨论
References
Padalia, A., Sambursky, J.A., Skinner, C. and Moureiden, M. (2018) Percutaneous Transluminal Angioplasty with Stent Placement versus Best Medical Therapy Alone in Symptomatic Intracranial Arterial Stenosis: A Best Evidence Review. Cureus, 10, e2988. >https://doi.org/10.7759/cureus.2988
Krasteva, M.P., Lau, K.K., Mordasini, P., Tsang, A.C.O. and Heldner, M.R. (2020) Intracranial Atherosclerotic Stenoses: Pathophysiology, Epidemiology, Risk Factors and Current Therapy Options. Advances in Therapy, 37, 1829-1865. >https://doi.org/10.1007/s12325-020-01291-4
Zhang, Y., Sun, Y., Li, X., Liu, T., Liu, P., Wang, H., et al. (2019) Early versus Delayed Stenting for Intracranial Atherosclerotic Artery Stenosis with Ischemic Stroke. Journal of NeuroInterventional Surgery, 12, 274-278. >https://doi.org/10.1136/neurintsurg-2019-015035
Nordmeyer, H., Chapot, R., Aycil, A., Stracke, C.P., Wallocha, M., Hadisurya, M.J., et al. (2018) Angioplasty and Stenting of Intracranial Arterial Stenosis in Perforator-Bearing Segments: A Comparison between the Anterior and the Posterior Circulation. Frontiers in Neurology, 9, Article 533. >https://doi.org/10.3389/fneur.2018.00533
Nakamura, K., Sugimura, K. and Takahashi, Y. (2012) Carotid Artery Stenting. Masui. The Japanese Journal of Anesthesiology, 61, 1205-1215.
Fiorella, D.J., Turk, A.S., Levy, E.I., Pride, G.L., Woo, H.H., Albuquerque, F.C., et al. (2011) US Wingspan Registry: 12-Month Follow-Up Results. Stroke, 42, 1976-1981. >https://doi.org/10.1161/strokeaha.111.613877
Chimowitz, M.I., Kokkinos, J., Strong, J., Brown, M.B., Levine, S.R., Silliman, S., et al. (1995) The Warfarin-Aspirin Symptomatic Intracranial Disease Study. Neurology, 45, 1488-1493. >https://doi.org/10.1212/wnl.45.8.1488
Gao, P., Wang, D., Zhao, Z., Cai, Y., Li, T., Shi, H., et al. (2016) Multicenter Prospective Trial of Stent Placement in Patients with Symptomatic High-Grade Intracranial Stenosis. American Journal of Neuroradiology, 37, 1275-1280. >https://doi.org/10.3174/ajnr.a4698
Alexander, M.J., Zauner, A., Chaloupka, J.C., Baxter, B., Callison, R.C., Gupta, R., et al. (2019) WEAVE Trial: Final Results in 152 On-Label Patients. Stroke, 50, 889-894. >https://doi.org/10.1161/strokeaha.118.023996
Alexander, M.J., Zauner, A., Gupta, R., Alshekhlee, A., Fraser, J.F., Toth, G., et al. (2020) The WOVEN Trial: Wingspan One-Year Vascular Events and Neurologic Outcomes. Journal of NeuroInterventional Surgery, 13, 307-310. >https://doi.org/10.1136/neurintsurg-2020-016208
Wang, Z., Gao, B., Li, T., Cai, D., Zhu, L., Xue, J., et al. (2016) Severe Symptomatic Intracranial Internal Carotid Artery Stenosis Treated with Intracranial Stenting: A Single Center Study with 58 Patients. Diagnostic and Interventional Radiology, 22, 178-183. >https://doi.org/10.5152/dir.2015.15191
Gruber, P. and Remonda, L. (2020) Device Profile of Different Paclitaxel-Coated Balloons: Neuro Elutax SV, Elutax ‘3’ Neuro and Sequent Please NEO for the Treatment of Symptomatic Intracranial High-Grade Stenosis: Overview of Their Feasibility and Safety. Expert Review of Medical Devices, 17, 87-92. >https://doi.org/10.1080/17434440.2020.1719829
Li, G., Qiao, H., Lin, H., Wang, R., Chen, F., Li, S., et al. (2022) Application of Drug-Coated Balloons for Intracranial Atherosclerosis Disease: A Systematic Review. Clinical Neurology and Neurosurgery, 213, Article ID: 107065. >https://doi.org/10.1016/j.clineuro.2021.107065
Ueda, T., Takaishi, S., Yoshie, T., Usuki, N., Tatsuno, K., Ohtsubo, H., et al. (2022) Long-Term Outcome and Factors Associated with Restenosis after Combination Therapy of Balloon Angioplasty and Stenting for Symptomatic Intracranial Stenosis. BMC Neurology, 22, Article No. 477. >https://doi.org/10.1186/s12883-022-03009-1
Vajda, Z., Güthe, T., Aguilar Perez, M., Heuschmid, A., Schmid, E., Bäzner, H., et al. (2011) Neurovascular In-Stent Stenoses: Treatment with Conventional and Drug-Eluting Balloons. American Journal of Neuroradiology, 32, 1942-1947. >https://doi.org/10.3174/ajnr.a2644
Vajda, Z., Güthe, T., Perez, M.A., Kurre, W., Schmid, E., Bäzner, H., et al. (2012) Prevention of Intracranial In-Stent Restenoses: Predilatation with a Drug Eluting Balloon, Followed by the Deployment of a Self-Expanding Stent. CardioVascular and Interventional Radiology, 36, 346-352. >https://doi.org/10.1007/s00270-012-0450-9
Chimowitz, M.I., Lynn, M.J., Derdeyn, C.P., Turan, T.N., Fiorella, D., Lane, B.F., et al. (2011) Stenting versus Aggressive Medical Therapy for Intracranial Arterial Stenosis. New England Journal of Medicine, 365, 993-1003. >https://doi.org/10.1056/nejmoa1105335
Nagaraja, N., Viamonte, M., Yu, J., Rohrbough Jr, S.C. and Khanna, A.Y. (2021) Bilateral Cerebral Hyperperfusion Syndrome Following Carotid Artery Stenting in Stroke—A Case Report. Journal of Stroke and Cerebrovascular Diseases, 30, Article ID: 105546. >https://doi.org/10.1016/j.jstrokecerebrovasdis.2020.105546