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Source: Interventional Neuroradiology
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Total 764 results found since Jan 2013.
Overall cerebral small vessel disease burden is associated with outcome of acute ischemic stroke after mechanical thrombectomy
CONCLUSION: This study identified that the overall CSVD burden was independently associated with the prognosis of patients receiving MT for acute anterior circulation large-vessel occlusion stroke.PMID:36352547 | DOI:10.1177/15910199221138140
Source: Interventional Neuroradiology - November 10, 2022 Category: Radiology Authors: Rumeng Fan Jiehua Gan Feng Chen Chensheng Le Yong Chen Source Type: research
< em > In vitro < /em > evaluation of how the presence of the stent retriever and microcatheter influences aspiration parameters in thrombectomy according to their position inside the aspiration catheter
CONCLUSIONS: In our experimental model, the position of the stent retriever and microcatheter within the aspirator catheter affected the flow rate, but not the aspiration force. Negative pressure generated within the aspiration catheter appeared to determine a partial collapse of the distal segment that resulted in a less effective aspiration force than the theoretical aspiration force level.PMID:36348632 | DOI:10.1177/15910199221135040
Source: Interventional Neuroradiology - November 9, 2022 Category: Radiology Authors: Gianmarco Bernava Olivier Brina Philippe Reymond Andrea Rosi Jeremy Hofmeister Hasan Yilmaz Michel Muster Zsolt Kulcsar Karl-Olof Lovblad Paolo Machi Source Type: research
Machine learning based outcome prediction of large vessel occlusion of the anterior circulation prior to thrombectomy in patients with wake-up stroke
CONCLUSION: Machine learning algorithms have the potential to aid in the decision making for thrombectomy in patients with wake-up stroke especially in hospitals, where emergency CTP or MRI imaging is not available.PMID:36344011 | DOI:10.1177/15910199221135695
Source: Interventional Neuroradiology - November 7, 2022 Category: Radiology Authors: Ludger Feyen Christian Blockhaus Marcus Katoh Patrick Haage Christina Schaub Stefan Rohde Source Type: research
First pass results of mechanical thrombectomy with two-drop zone NeVa < sup > TM < /sup > device
CONCLUSION: In conclusion, the NeVa thrombectomy device offers a high rate of first-pass success along with favorable safety profile. Larger series and multi-center studies are needed for further investigation.PMID:36314456 | DOI:10.1177/15910199221135309
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Arsida Bajrami Ozgur Ertugrul Songul Senadim Eren Erdem Feyyaz Baltacioglu Serdar Geyik Source Type: research
Transvenous embolization of vein of galen aneurysmal malformations with coils as a final procedure for cure: A single-institution experience of 18 years
CONCLUSION: Transvenous coil embolization is a technically feasible but risky option, as a final-stage treatment for cure of VGAMs with restricted trans-arterial access. Although TVE with coils remains an effective therapeutic modality, we recommend continuing investigation of safer TVE techniques to achieve cure.PMID:36314435 | DOI:10.1177/15910199221135066
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Stavros Matsoukas Tomoyoshi Shigematsu Maximilian J Bazil Johanna Fifi Alejandro Berenstein Source Type: research
First pass results of mechanical thrombectomy with two-drop zone NeVa < sup > TM < /sup > device
CONCLUSION: In conclusion, the NeVa thrombectomy device offers a high rate of first-pass success along with favorable safety profile. Larger series and multi-center studies are needed for further investigation.PMID:36314456 | DOI:10.1177/15910199221135309
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Arsida Bajrami Ozgur Ertugrul Songul Senadim Eren Erdem Feyyaz Baltacioglu Serdar Geyik Source Type: research
Transvenous embolization of vein of galen aneurysmal malformations with coils as a final procedure for cure: A single-institution experience of 18 years
CONCLUSION: Transvenous coil embolization is a technically feasible but risky option, as a final-stage treatment for cure of VGAMs with restricted trans-arterial access. Although TVE with coils remains an effective therapeutic modality, we recommend continuing investigation of safer TVE techniques to achieve cure.PMID:36314435 | DOI:10.1177/15910199221135066
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Stavros Matsoukas Tomoyoshi Shigematsu Maximilian J Bazil Johanna Fifi Alejandro Berenstein Source Type: research
First pass results of mechanical thrombectomy with two-drop zone NeVa < sup > TM < /sup > device
CONCLUSION: In conclusion, the NeVa thrombectomy device offers a high rate of first-pass success along with favorable safety profile. Larger series and multi-center studies are needed for further investigation.PMID:36314456 | DOI:10.1177/15910199221135309
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Arsida Bajrami Ozgur Ertugrul Songul Senadim Eren Erdem Feyyaz Baltacioglu Serdar Geyik Source Type: research
Transvenous embolization of vein of galen aneurysmal malformations with coils as a final procedure for cure: A single-institution experience of 18 years
CONCLUSION: Transvenous coil embolization is a technically feasible but risky option, as a final-stage treatment for cure of VGAMs with restricted trans-arterial access. Although TVE with coils remains an effective therapeutic modality, we recommend continuing investigation of safer TVE techniques to achieve cure.PMID:36314435 | DOI:10.1177/15910199221135066
Source: Interventional Neuroradiology - October 31, 2022 Category: Radiology Authors: Stavros Matsoukas Tomoyoshi Shigematsu Maximilian J Bazil Johanna Fifi Alejandro Berenstein Source Type: research
Early neurological deterioration as a predictor of outcomes after endovascular thrombectomy for stroke: A systematic review and meta-analysis
CONCLUSIONS: Broadly defined, END holds value as a potential predictor of rates of mRS 0-2 at 90 days and is associated with higher rates of mortality and sICH, but had no correlation with TICI 2b-3.PMID:36285526 | DOI:10.1177/15910199221135289
Source: Interventional Neuroradiology - October 26, 2022 Category: Radiology Authors: Hassan Kobeissi Sherief Ghozy Trey Seymour Cem Bilgin Ramanathan Kadirvel David F Kallmes Source Type: research
Repeated mechanical thrombectomy for recurrent large vessel occlusion: A systematic review and meta-analysis
CONCLUSION: In properly selected recurrent LVO patients, repeated MT is efficacious and safe. A prior MT procedure should not discourage aggressive treatment as many patients may achieve favorable outcomes.PMID:36285483 | DOI:10.1177/15910199221134307
Source: Interventional Neuroradiology - October 26, 2022 Category: Radiology Authors: Mohamed Elfil Eshak I Bahbah Ahmed Bayoumi Mohammad Aladawi Mohamed Eldokmak Mohamed M Salem Pakinam E Aboutaleb Brian Villafuerte-Trisolini Fawaz Al-Mufti Santiago Ortega-Gutierrez Marco A Gonzalez-Castellon Source Type: research
Accuracy of CT perfusion-predicted core in the late window
CONCLUSION: CTP cores in the 6-24 h period underestimate FIV, especially with larger infarcts. CTP-predicted core volumes in the late window show moderate positive correlation with FIV.PMID:36285452 | DOI:10.1177/15910199221133863
Source: Interventional Neuroradiology - October 26, 2022 Category: Radiology Authors: Johnathan Vidovich Sriharsha Voleti Bin Zhang Cody Stephens Aakanksha Sriwastwa Yasmin Aziz Brendan Corcoran Vivek Khandwala Eva Mistry Pooja Khatri Lily L Wang Achala Vagal Source Type: research
Early neurological deterioration as a predictor of outcomes after endovascular thrombectomy for stroke: A systematic review and meta-analysis
CONCLUSIONS: Broadly defined, END holds value as a potential predictor of rates of mRS 0-2 at 90 days and is associated with higher rates of mortality and sICH, but had no correlation with TICI 2b-3.PMID:36285526 | DOI:10.1177/15910199221135289
Source: Interventional Neuroradiology - October 26, 2022 Category: Radiology Authors: Hassan Kobeissi Sherief Ghozy Trey Seymour Cem Bilgin Ramanathan Kadirvel David F Kallmes Source Type: research
