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Flat Detector Angio-CT following Intra-Arterial Therapy of Acute Ischemic Stroke: Identification of Hemorrhage and Distinction from Contrast Accumulation due to Blood-Brain Barrier Disruption INTERVENTIONAL
CONCLUSIONS: Flat panel CT after endovascular stroke treatment was able to exclude the rare event of an intracranial hemorrhage with a high negative predictive value. Future studies should evaluate the predictive value of BBB disruptions in flat panel detector CT for the development of relevant hematomas.
Source: American Journal of Neuroradiology - September 9, 2014 Category: Radiology Authors: Kau, T., Hauser, M., Obmann, S. M., Niedermayer, M., Weber, J. R., Hausegger, K. A. Tags: INTERVENTIONAL Source Type: research

Can a 15-sec FLAIR replace conventional FLAIR sequence in stroke MR protocols?
Conclusion EPI-FLAIR allows a drastic reduction of acquisition time devoted to FLAIR sequence and minimizes motion artifacts. Compared with cFLAIR, it is however associated with increased risk of undiagnosed stroke mimics and lower PPV for identifying<4.5-hrs infarctions.
Source: Journal of Neuroradiology - February 23, 2017 Category: Radiology Source Type: research

Postprocedure Subarachnoid Hemorrhage after Endovascular Treatment for Acute Ischemic Stroke
CONCLUSIONSThe rates of independent functional outcome were lower among subjects with postprocedure type 2 SAHs but not in subjects with type 1 SAH.
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Adnan I. Qureshi, Muhammad A. Saleem, Emrah Aytac Tags: Clinical Investigative Study Source Type: research

Multicenter initial experience with the EmboTrap device in acute anterior ischemic stroke
ConclusionsIn this multicenter retrospective study, the EmboTrap device achieved high recanalization rates, good clinical outcomes and was safe in treating acute stroke patients with large vessel occlusions.
Source: Journal of Neuroradiology - July 5, 2018 Category: Radiology Source Type: research

Mechanical Thrombectomy in Acute Ischemic Stroke Using a  Manually Expandable Stent Retriever (Tigertriever) : Preliminary Single Center Experience.
CONCLUSION: The Tigertriever offers a safe and effective treatment option in ischemic stroke due to LVOs with reperfusion rates and a safety profile similar to alternative devices. The Tigertriever is a promising bail-out tool in complex cases. Its role as a first line device has to be evaluated in further prospective studies. PMID: 32529306 [PubMed - as supplied by publisher]
Source: Nuklearmedizin - June 10, 2020 Category: Radiology Authors: Will L, Maus V, Maurer C, Weber A, Weber W, Fischer S Tags: Clin Neuroradiol Source Type: research

Natural Course of Dissecting Vertebrobasilar Artery Aneurysms without Stroke FELLOWS' JOURNAL CLUB
CONCLUSIONS: The natural course of these lesions suggests that acute intervention is not always required and close follow-up without antithrombotic therapy is reasonable. Patients with symptoms due to mass effect or aneurysms of >10 mm may require treatment.
Source: American Journal of Neuroradiology - July 15, 2014 Category: Radiology Authors: Kobayashi, N., Murayama, Y., Yuki, I., Ishibashi, T., Ebara, M., Arakawa, H., Irie, K., Takao, H., Kajiwara, I., Nishimura, K., Karagiozov, K., Urashima, M. Tags: FELLOWS ' JOURNAL CLUB Source Type: research

Postinterventional subarachnoid haemorrhage after endovascular stroke treatment with stent retrievers
Conclusion PSH after endovascular mechanical thrombectomy in acute ischemic stroke are likely to occur in complicated cases in which more than one revascularisation attempt is performed. PSH per se do not appear to be associated with an impaired clinical outcome or an elevated risk for consecutive haemorrhage.
Source: Neuroradiology - September 17, 2014 Category: Radiology Source Type: research

Safety and effectiveness of CATCH+ as a first-line device for revascularization in the treatment of acute ischemic stroke
Conclusions: The CATCH+ device is a safe and effective mechanical thrombectomy device for the first-line treatment of acute ischemic stroke.
Source: Journal of Neuroradiology - September 18, 2019 Category: Radiology Source Type: research

Surpass embolization of intracranial aneurysms: Perspective from a 2-year longitudinal follow-up study across high volume comprehensive stroke centers
CONCLUSION: Large-scale future registry should focus on national data regarding SS safety, technical challenges, and procedural complications. We present one of the longest follow-ups for SS in literature.PMID:37464776 | DOI:10.1177/15910199231188760
Source: Interventional Neuroradiology - July 19, 2023 Category: Radiology Authors: Gaurav Gupta Sanjeev Sreenivasan Ian Kane Lauren Salguiero Ali Saifuddin Srihari Sundararajan Priyank Khandelwal Emad Nourallah-Zadeh Hai Sun Ashish Sonig Amit Singla Anil Nanda Sudipta Roychowdhury Source Type: research

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