Documentos de Jorge A. Roa

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Mostrando 10 resultados de: 37

Cognitive and cerebral hemodynamic effects of endovascular recanalization of chronically occluded cervical internal carotid artery: Single-center study and review of the literature

Article

Abstract: Objective: Revascularization of a symptomatic, medically refractory, cervical chronically occluded i

Palabras claves:

Angioplasty and stenting, Chronic internal carotid artery occlusion, Endovascular, Hybrid surgery, Neurocognitive outcome, revascularization, Total occlusion of carotid artery, vascular disorders

Autores:

Alvarez C.M., Chalouhi N., David J.M., Hasan D.M., Howard S., Jabbour P.M., Jorge A. Roa, Kasab S.A., Kung D.K., Limaye K., Nakagawa D., Samaniego E.A., Starke R.M., Torner J.C., Tranel D., Zanaty M.

Fuentes:

scopus

Bradycardia and Asystole in Patients Undergoing Symptomatic Chronically Occluded Internal Carotid Artery Recanalization

Article

Abstract: Background: Reports have emerged describing the successful endovascular recanalization of the chroni

Palabras claves:

Angiography, Arrhythmias, autonomic nervous system, Cerebrovascular procedures, Hemodynamics, Physiology, Stenosis

Autores:

Adams H.P., Al Kasabz S., Hasan D.M., Hudson J.S., Ishii D., Jabbour P.M., Jorge A. Roa, Limaye K., Nakagawa D., Rossen J.D., Samaniego E.A., Wadman V., Zanaty M.

Fuentes:

scopus

Aneurysm wall enhancement is associated with decreased intrasaccular il-10 and morphological features of instability

Article

Abstract: BACKGROUND: High-resolution vessel wall imaging plays an increasingly important role in assessing th

Palabras claves:

Hemodynamics, inflammation, intracranial aneurysm, magnetic resonance imaging, MORPHOLOGY, Wall enhancement

Autores:

Berg P., Hasan D.M., Ishii D., Jorge A. Roa, Lu Y., Neyazi B., Saalfeld S., Samaniego E.A., Sandalcioglu I.E., Swiatek V.M., Zanaty M.

Fuentes:

scopus

Concentration of Lp(a) (Lipoprotein[a]) in Aneurysm Sac Is Associated With Wall Enhancement of Unruptured Intracranial Aneurysm

Article

Abstract: BACKGROUND AND PURPOSE: Atherosclerotic remodeling of the aneurysm wall, which could be detected as

Palabras claves:

atherosclerosis, inflammation, intracranial aneurysm, lipoprotein(a), magnetic resonance imaging

Autores:

Allan L., Hasan D.M., Ishii D., Jorge A. Roa, Li L., Lu Y., Sabotin R.P., Samaniego E.A., Zanaty M.

Fuentes:

scopus

Absence of Collaterals is Associated with Larger Infarct Volume and Worse Outcome in Patients with Large Vessel Occlusion and Mild Symptoms

Article

Abstract: Background: Mechanical thrombectomy is the standard of care for patients with large vessel occlusion

Palabras claves:

Acute stroke imaging, acute stroke management, cerebral blood flow, Cerebral Ischemia, collaterals, Computed tomography angiography, infarct volume, large vessel occlusion, low NIHSS, LVO, mild stroke

Autores:

Bathla G., Harvey J., Hasan D.M., Jaksich E., Jorge A. Roa, Kasab S.A., Kimmel E., Ortega-Gutierrez S., Samaniego E.A., Sheharyar A., Toth G.

Fuentes:

scopus

Diverse Use of the WEB Device: A Technical Note on WEB Stenting and WEB Coiling of Complex Aneurysms

Article

Abstract: The Woven EndoBridge (WEB) device, an intrasaccular flow-diverter that does not require long-term an

Palabras claves:

Coiling, Embolization, Flow-diversion, intracranial aneurysm, Stenting, WEB device, Wide-neck

Autores:

Dandapat S., Hasan D.M., Jabbour P.M., Jorge A. Roa, Samaniego E.A., Zanaty M.

Fuentes:

scopus

Dural arteriovenous fistulas without cortical venous drainage: presentation, treatment, and outcomes

Article

Abstract: OBJECTIVE Current evidence suggests that intracranial dural arteriovenous fistulas (dAVFs) without c

Palabras claves:

cerebral venous drainage, Dural arteriovenous fistula, Endovascular embolization, intracranial hemorrhage, low-grade, Microsurgery, Natural History, nonhemorrhagic neurological deficit, prognosis, radiosurgery, Treatment, vascular disorders, venous hypertension

Autores:

Abecassis I.J., Abla A.A., Alaraj A., Aletich V.A., Amin-Hanjani S., Aziz-Sultan M.A., Brinjikji W., Buell T.J., Bulters D., Charbel F.T., Chen C.J., Chen S.H., Cloft H.J., Derdeyn C.P., Ding D., Ditchfield A., Du R., Duffill J., Durnford A., Fox W.C., Frerichs K.U., Giordan E., Gross B.A., Guerrero W., Guniganti R., Gutierrez S.O., Hasan D.M., Hayakawa M., Hoh B., Jankowitz B.T., Jorge A. Roa, Kallmes D.F., Kanematsu Y., Kansagra A.P., Kelly C., Kim L.J., Kinouchi T., Korai M., Kwasnicki A., Lai P.M.R., Lanzino G., Laurent D., Lawton M., Levitt M.R., Link M.J., Lipsey K., Lockerman A., Lunsford L.D., Macdonald J., McGruder A., Meyer R.M., Millar J., Paisan G., Patel N., Patibandla M.R., Peterson E.C., Phelps R.R.L., Piccirillo J.F., Polifka A.J., Pollock B.E., Potgieser A.R.E., Raman H., Rose-Finnell L., Rossen J.D., Rutkowski M., Samaniego E.A., Satomi J., Sheehan J.P., Smith J., Starke R.M., Sur S., Tada Y., van Dijk J.M., Vine R., Winkler E.A., Yamaguchi I., Yamamoto N., Yamamoto Y., Yavagal D.R., Zipfel G.J.

Fuentes:

scopus

High-resolution vessel wall imaging after mechanical thrombectomy

Article

Abstract: Objectives: High-resolution magnetic resonance imaging has the potential of characterising arterial

Palabras claves:

Contact aspiration, endothelial damage, mechanical thrombectomy, signal intensity, stroke

Autores:

Bathla G., Chaorong W., Chatterjee R., Hasan D.M., Jorge A. Roa, Kasab S.A., Raghuram A., Sabotin R.P., Samaniego E.A., Turan T.N., Varon A.

Fuentes:

scopus

Increased contrast enhancement of the parent vessel of unruptured intracranial aneurysms in 7T MR imaging

Article

Abstract: Background Inflammation of the arterial wall may lead to aneurysm formation. The presence of aneurys

Palabras claves:

aneurysm, Artery, inflammation, MRI, vessel wall

Autores:

Bathla G., Derdeyn C.P., Hasan D.M., Jorge A. Roa, Koscik T.R., Magnotta V.A., Ortega-Gutierrez S., Samaniego E.A., Sonka M., Zhang H.

Fuentes:

scopus

Insights into the pathogenesis of cerebral fusiform aneurysms: High-resolution MRI and computational analysis

Article

Abstract: Background Intracranial fusiform aneurysms are complex and poorly characterized vascular lesions. Hi

Palabras claves:

aneurysm, blood flow, MRI, TECHNOLOGY, vessel wall

Autores:

Galloy A.E., Hasan D.M., Ishii D., Jorge A. Roa, Nino M., Patel D., Raghavan M.L., Raghuram A., Sabotin R.P., Samaniego E.A., Varon A.

Fuentes:

scopus

Mostrando 10 resultados de: 37

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Palabras Claves

Cognitive and cerebral hemodynamic effects of endovascular recanalization of chronically occluded cervical internal carotid artery: Single-center study and review of the literature

Bradycardia and Asystole in Patients Undergoing Symptomatic Chronically Occluded Internal Carotid Artery Recanalization

Aneurysm wall enhancement is associated with decreased intrasaccular il-10 and morphological features of instability

Concentration of Lp(a) (Lipoprotein[a]) in Aneurysm Sac Is Associated With Wall Enhancement of Unruptured Intracranial Aneurysm

Absence of Collaterals is Associated with Larger Infarct Volume and Worse Outcome in Patients with Large Vessel Occlusion and Mild Symptoms

Diverse Use of the WEB Device: A Technical Note on WEB Stenting and WEB Coiling of Complex Aneurysms

Dural arteriovenous fistulas without cortical venous drainage: presentation, treatment, and outcomes

High-resolution vessel wall imaging after mechanical thrombectomy

Increased contrast enhancement of the parent vessel of unruptured intracranial aneurysms in 7T MR imaging

Insights into the pathogenesis of cerebral fusiform aneurysms: High-resolution MRI and computational analysis