Ameer E Hassan1,2,3, Victor M Ringheanu2, Laurie Preston2,3, Wondwossen G Tekle1,3, Adnan I Qureshi4,5. 1. Department of Neurology, University of Texas Rio Grande Valley School of Medicine, Edinburg, Texas, USA. 2. Department of Clinical Research, Valley Baptist Medical Center - Harlingen, Harlingen, Texas, USA. 3. Neuroscience Department, Valley Baptist Medical Center - Harlingen, Harlingen, Texas, USA. 4. Zeenat Qureshi Stroke Institute, St. Cloud, Minnesota, USA. 5. Department of Neurology, University of Missouri School of Medicine, Columbia, Missouri, USA.
Abstract
OBJECTIVE: To investigate whether significant differences exist in recanalization rates and primary outcomes between patients who undergo mechanical thrombectomy alone versus those who undergo mechanical thrombectomy with acute intracranial stenting. METHODS: Through the utilization of a prospectively collected endovascular database at a comprehensive stroke center between 2012 and 2020, variables such as demographics, co-morbid conditions, symptomatic intracerebral hemorrhage, mortality rate at discharge, and good/poor outcomes in regard to modified thrombolysis in cerebral infarction score and modified Rankin Scale were examined. The outcomes between patients receiving acute intracranial stenting + mechanical thrombectomy and patients that underwent mechanical thrombectomy alone were compared. RESULTS: There were a total of 420 acute ischemic stroke patients who met criteria for the study (average age 70.6 ± 13.01 years; 46.9% were women). Analysis of 46 patients from the acute stenting + mechanical thrombectomy group (average age 70.34 ± 13.75 years; 37.0% were women), and 374 patients from the mechanical thrombectomy alone group (average age 70.64 ± 12.92 years; 48.1% were women). Four patients (8.7%) in the acute stenting + mechanical thrombectomy group experienced intracerebral hemorrhage versus 45 patients (12.0%) in the mechanical thrombectomy alone group (p = 0.506); no significant increases were noted in the median length of stay (7 vs 8 days; p = 0.208), rates of modified thrombolysis in cerebral infarction 2B-3 recanalization (p = 0.758), or good modified Rankin Scale scores (p = 0.806). CONCLUSION: Acute intracranial stenting in addition to mechanical thrombectomy was not associated with an increase in overall length of stay, intracerebral hemorrhage rates, or any change in discharge modified Rankin Scale. Further research is required to determine whether mechanical thrombectomy and acute intracranial stenting in acute ischemic stroke patients is unsafe.
OBJECTIVE: To investigate whether significant differences exist in recanalization rates and primary outcomes between patients who undergo mechanical thrombectomy alone versus those who undergo mechanical thrombectomy with acute intracranial stenting. METHODS: Through the utilization of a prospectively collected endovascular database at a comprehensive stroke center between 2012 and 2020, variables such as demographics, co-morbid conditions, symptomatic intracerebral hemorrhage, mortality rate at discharge, and good/poor outcomes in regard to modified thrombolysis in cerebral infarction score and modified Rankin Scale were examined. The outcomes between patients receiving acute intracranial stenting + mechanical thrombectomy and patients that underwent mechanical thrombectomy alone were compared. RESULTS: There were a total of 420 acute ischemic stroke patients who met criteria for the study (average age 70.6 ± 13.01 years; 46.9% were women). Analysis of 46 patients from the acute stenting + mechanical thrombectomy group (average age 70.34 ± 13.75 years; 37.0% were women), and 374 patients from the mechanical thrombectomy alone group (average age 70.64 ± 12.92 years; 48.1% were women). Four patients (8.7%) in the acute stenting + mechanical thrombectomy group experienced intracerebral hemorrhage versus 45 patients (12.0%) in the mechanical thrombectomy alone group (p = 0.506); no significant increases were noted in the median length of stay (7 vs 8 days; p = 0.208), rates of modified thrombolysis in cerebral infarction 2B-3 recanalization (p = 0.758), or good modified Rankin Scale scores (p = 0.806). CONCLUSION: Acute intracranial stenting in addition to mechanical thrombectomy was not associated with an increase in overall length of stay, intracerebral hemorrhage rates, or any change in discharge modified Rankin Scale. Further research is required to determine whether mechanical thrombectomy and acute intracranial stenting in acute ischemic stroke patients is unsafe.
Authors: Christian Paul Stracke; Lukas Meyer; Jens Fiehler; Hannes Leischner; Maxim Bester; Jan Hendrik Buhk; Goetz Thomalla; Lars Udo Krause; Stephan Lowens; Jan Rothaupt; René Chapot; Uta Hanning Journal: J Neurointerv Surg Date: 2019-06-25 Impact factor: 5.836
Authors: Olvert A Berkhemer; Puck S S Fransen; Debbie Beumer; Lucie A van den Berg; Hester F Lingsma; Albert J Yoo; Wouter J Schonewille; Jan Albert Vos; Paul J Nederkoorn; Marieke J H Wermer; Marianne A A van Walderveen; Julie Staals; Jeannette Hofmeijer; Jacques A van Oostayen; Geert J Lycklama à Nijeholt; Jelis Boiten; Patrick A Brouwer; Bart J Emmer; Sebastiaan F de Bruijn; Lukas C van Dijk; L Jaap Kappelle; Rob H Lo; Ewoud J van Dijk; Joost de Vries; Paul L M de Kort; Willem Jan J van Rooij; Jan S P van den Berg; Boudewijn A A M van Hasselt; Leo A M Aerden; René J Dallinga; Marieke C Visser; Joseph C J Bot; Patrick C Vroomen; Omid Eshghi; Tobien H C M L Schreuder; Roel J J Heijboer; Koos Keizer; Alexander V Tielbeek; Heleen M den Hertog; Dick G Gerrits; Renske M van den Berg-Vos; Giorgos B Karas; Ewout W Steyerberg; H Zwenneke Flach; Henk A Marquering; Marieke E S Sprengers; Sjoerd F M Jenniskens; Ludo F M Beenen; René van den Berg; Peter J Koudstaal; Wim H van Zwam; Yvo B W E M Roos; Aad van der Lugt; Robert J van Oostenbrugge; Charles B L M Majoie; Diederik W J Dippel Journal: N Engl J Med Date: 2014-12-17 Impact factor: 91.245
Authors: Mayank Goyal; Andrew M Demchuk; Bijoy K Menon; Muneer Eesa; Jeremy L Rempel; John Thornton; Daniel Roy; Tudor G Jovin; Robert A Willinsky; Biggya L Sapkota; Dar Dowlatshahi; Donald F Frei; Noreen R Kamal; Walter J Montanera; Alexandre Y Poppe; Karla J Ryckborst; Frank L Silver; Ashfaq Shuaib; Donatella Tampieri; David Williams; Oh Young Bang; Blaise W Baxter; Paul A Burns; Hana Choe; Ji-Hoe Heo; Christine A Holmstedt; Brian Jankowitz; Michael Kelly; Guillermo Linares; Jennifer L Mandzia; Jai Shankar; Sung-Il Sohn; Richard H Swartz; Philip A Barber; Shelagh B Coutts; Eric E Smith; William F Morrish; Alain Weill; Suresh Subramaniam; Alim P Mitha; John H Wong; Mark W Lowerison; Tolulope T Sajobi; Michael D Hill Journal: N Engl J Med Date: 2015-02-11 Impact factor: 91.245
Authors: Sami Al Kasab; Zayed Almadidy; Alejandro M Spiotta; Aquilla S Turk; M Imran Chaudry; John P Hungerford; Raymond D Turner Journal: J Neurointerv Surg Date: 2016-08-08 Impact factor: 5.836
Authors: D C Suh; J K Kim; J W Choi; B S Choi; H W Pyun; Y J Choi; M-H Kim; H R Yang; H I Ha; S J Kim; D H Lee; C G Choi; K D Hahm; J S Kim Journal: AJNR Am J Neuroradiol Date: 2008-02-29 Impact factor: 3.825