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Your search keyword '"Stonnington, Henry O."' showing total 16 results
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16 results on '"Stonnington, Henry O."'

2. Association between external ventricular drain removal or replacement and prophylactic anticoagulation in patients with aneurysmal subarachnoid hemorrhage: a propensity-adjusted analysis

Author

Catapano, Joshua S., Koester, Stefan W., Parikh, Parth P., Rumalla, Kavelin, Stonnington, Henry O., Singh, Rohin, Winkler, Ethan A., Graffeo, Christopher S., Rudy, Robert F., Srinivasan, Visish M., Jha, Ruchira M., Jadhav, Ashutosh P., Albuquerque, Felipe C., Lawton, Michael T., and Ducruet, Andrew F.

Published
2023
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8. Flow diversion for basilar quadrifurcation aneurysms.

Author

Srinivasan, Visish M., Jubran, Jubran H., Stonnington, Henry O., Catapano, Joshua S., Scherschinski, Lea, Hendricks, Benjamin K., Winkler, Ethan A., Rudy, Robert F., Nguyen, Brandon A., Dabrowski, Stephen J., Jadhav, Ashutosh P., Ducruet, Andrew F., and Albuquerque, Felipe C.

Subjects
ANEURYSM surgery, ANEURYSMS, BASILAR artery, THERAPEUTIC embolization, SUBARACHNOID hemorrhage, SURGICAL stents, RETROSPECTIVE studies, TREATMENT effectiveness, ENDOVASCULAR surgery, DESCRIPTIVE statistics, CEREBRAL arteries, SURGICAL complications, ARTERIAL occlusions, DISEASE relapse, CASE studies, PATIENT aftercare, DISEASE risk factors
Abstract

Background Flow-diverting devices (FDDs), such as the Pipeline Embolization Device, have been gaining traction for treating challenging posterior circulation aneurysms. Few previous studies have focused on using FDDs to treat aneurysms of the basilar quadrifurcation. Methods We retrospectively reviewed the use of FDDs to treat patients with basilar quadrifurcation aneurysms. Patients were assessed for aneurysm type, previous aneurysm treatment, technical success, periprocedural complications, and long-term aneurysm occlusion. Results 34 patients were assessed; aneurysms of the basilar apex (n=23) or superior cerebellar artery (SCA) (n=7), or both (n=1), and posterior cerebral artery (PCA) (n=3). The mean (SD) largest aneurysm dimension was 8.7 (6.1) mm (range 1.9-30.8 mm). 14 aneurysms were previously surgically clipped or endovascularly coiled. All aneurysms had a saccular morphology. Complete or near-complete occlusion was achieved in 30 of 34 patients (88%) at final angiographic follow-up, a mean (SD) of 6.6 (5.4) months (range 0-19 months) postoperatively. No patient experienced postoperative symptomatic occlusions of the SCA or PCA; 4 patients developed asymptomatic posterior communicating artery occlusions; 28 patients (82%) experienced no complications; whereas 3 (9%) experienced major complications and 3 (9%) experienced minor complications; and 1 patient died as a result of subarachnoid hemorrhage. Conclusion Flow diversion may be a safe and effective option to treat basilar quadrifurcation aneurysms. Previously treated basilar quadrifurcation aneurysms with recurrence or residual lesion may benefit from additional treatment with an FDD. Further prospective studies should be directed toward validating these findings. [ABSTRACT FROM AUTHOR]

Published
2024
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9. A Review of Preoperative Embolization Effectiveness in Patients With Arteriovenous Malformations

Author

Catapano, Joshua S., primary, Koester, Stefan W., additional, Rumalla, Kavelin, additional, Rangel, India C., additional, Stonnington, Henry O., additional, Singh, Rohin, additional, Memon, Ali, additional, Kimata, Anna R., additional, Winkler, Ethan A., additional, Baranoski, Jacob F., additional, Cole, Tyler S., additional, Graffeo, Christopher S., additional, Srinivasan, Visish M., additional, Jadhav, Ashutosh P., additional, Ducruet, Andrew F., additional, Albuquerque, Felipe C., additional, and Lawton, Michael T., additional

Published
2023
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12. Number Needing Review: A Novel Metric to Assess Triage Efficiency of Large Vessel Occlusion Detection Systems

Author

Catapano, Joshua S., primary, Lee, Katriel E., additional, Desai, Shashvat M., additional, Rangel, India C., additional, Stonnington, Henry O., additional, Rumalla, Kavelin, additional, Rutledge, Caleb, additional, Srinivasan, Visish M., additional, Baranoski, Jacob F., additional, Cole, Tyler S., additional, Winkler, Ethan A., additional, Ducruet, Andrew F., additional, Albuquerque, Felipe C., additional, and Jadhav, Ashutosh P., additional

Published
2023
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