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Condition: Hypertension
Procedure: Angiography

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Total 497 results found since Jan 2013.

Cerebral Arterial Stenosis in Patients with Spontaneous Intracerebral Hemorrhage.
CONCLUSION: 19.2% of patients with spontaneous ICH had ICAS, but the prevalence of ECAS was relatively lower (7.2%) compared with ICAS. Aging and diabetes were independent factors for the presence of ICAS, whereas aging, hypertension, and diabetes were factors for the cerebral arterial stenosis. PMID: 28881113 [PubMed]
Source: Journal of Korean Neurosurgical Society - September 9, 2017 Category: Neurosurgery Tags: J Korean Neurosurg Soc Source Type: research

Hemodynamic Characteristics Associated With Paraclinoid Aneurysm Recurrence in Patients After Embolization
Conclusions: High peak systolic WSS, OSI and velocity around aneurysm neck areas after embolization of paraclinoidal aneurysms may be important factors leading to recurrence. Introduction Paraclinoid aneurysms are defined as aneurysms arising from the segment of the internal carotid artery (ICA) between the distal dural ring and the origin of the posterior communicating artery. They account for approximately 1.3–5% of all intracranial aneurysms and they comprise the majority of such aneurysms in females (1–3). Hemodynamic characteristics are thought to be the most important risk factors for occurrence...
Source: Frontiers in Neurology - April 24, 2019 Category: Neurology Source Type: research

Spectrum of Eye Disease in Diabetes (SPEED) in India: A prospective facility-based study. Report # 3. Retinal vascular occlusion in patients with type 2 diabetes mellitus
Conclusion: RVO is a frequent finding in people with T2DM. History of stroke carries the highest risk followed by HTN. The management of people with T2DM and RVO must also include comanagement of all associated systemic conditions.
Source: Indian Journal of Ophthalmology - January 16, 2020 Category: Opthalmology Authors: Harsha Bhattacharjee Manabjyoti Barman Divakant Misra Prabhjot K Multani Shriya Dhar Umesh C Behera Taraprasad Das Clare Gilbert G V S Murthy R Rajalakshmi Hira B Pant on behalf of the SPEED study group Source Type: research

Atrial myxoma with cerebellar signs: a case report
ConclusionAlthough rare, atrial myxoma has to be considered a cause of stroke and other embolic phenomenon causing multiorgan infarctions. Early and timely diagnosis of the condition can prevent further recurrence and inappropriate anticoagulant therapy. It would be pertinent to have echocardiography done in patients who present with a stroke, arrhythmias, and other constitutional symptoms. The tumor once detected must be removed surgically as early as possible, which not only reduces serious thromboembolic complications but can be potentially curative.
Source: Journal of Medical Case Reports - February 12, 2020 Category: General Medicine Source Type: research

Simplified classification of cavernous internal carotid artery tortuosity: a predictor of procedural complexity and clinical outcomes in mechanical thrombectomy
CONCLUSIONS: The study indicated that the grading of cICA tortuosity is highly correlated with procedural complexity and clinical outcome in mechanical thrombectomy. The proposed classification system may be helpful in pre-procedure prognostication complexity and clinical outcomes.Abbreviations:LVS: large vessel stroke; cICA: cavernous internal carotid artery; mRS: modified Rankin Scale; AIS: acute ischemic stroke; MCA: middle cerebral artery; M1: first division of middle cerebral artery; M2: second division of middle cerebral artery; M3: third division of middle cerebral artery; TICI: Thrombolysis In Cerebral Infarction; ...
Source: Neurological Research - April 27, 2022 Category: Neurology Authors: Zhongjun Chen Tieping Fan Xusheng Zhao Teng Hu Hengxu Qi Di Li Source Type: research

E-248 Postpartum vertebral artery dissections: a report of 7 cases and literature review
ConclusionA limited cohort of 33 ppVADs exist in the literature. This study contributes 7 additional cases and suggests that, despite heterogenous management of ppVAD, the resulting outcomes were favorable.Disclosures V. Lazarov: None. A. Monteiro: None. F. Almayman: None. M. Waqas: None. J. Cappuzzo: None. E. Levy: None. A. Siddiqui: None.
Source: Journal of NeuroInterventional Surgery - July 23, 2022 Category: Neurosurgery Authors: Lazarov, V., Monteiro, A., Almayman, F., Waqas, M., Cappuzzo, J., Levy, E., Siddiqui, A. Tags: SNIS 19th annual meeting electronic poster abstracts Source Type: research

Can Patient or Arterial Characteristics Guide the Choice between Carotid Angioplasty and Carotid Endarterectomy? The Carotid Revascularization Endarterectomy Versus Stenting Trial (CREST) (P01.225)
CONCLUSIONS: Beyond the previously described differential treatment efficacy by age, there were no other patient or arterial characteristic detected to identify patient subgroups that would differentially benefit from the choice of CAS versus CEA. Our inability to identify factors to guide treatment choices could be due to the low number of stroke and death events, incomplete information regarding arterial characteristics in the CEA population, or the potential exclusion of "high risk" groups (such as those with severe arterial tortuosity) from the study.Disclosure: Dr. Moore has nothing to disclose. Dr. Roubin has receive...
Source: Neurology - February 14, 2013 Category: Neurology Authors: Moore, W., Roubin, G., Rosenfield, K., Altafullah, I., Ansel, G., Voeks, J., Meschia, J., Lal, B., Howard, G., Brott, T. Tags: P01 Cerebrovascular Disease I Source Type: research

Early Spontaneous Recanalization of Symptomatic Carotid Occlusion: When Should We Be Looking? (P01.238)
CONCLUSIONS: Spontaneous recanalization of an occluded carotid artery may occur in a subacute fashion. Clinical deterioration, even minor, should prompt an investigation into possible recanalization.Disclosure: Dr. Cutting has received personal compensation for activities with F1000. Dr. Conners has nothing to disclose. Dr. Prabhakaran has nothing to disclose. Dr. Song has received personal compensation in an editorial capacity for serving as Advocacy Editor for AAN.com.
Source: Neurology - February 14, 2013 Category: Neurology Authors: Cutting, S., Conners, J., Prabhakaran, S., Song, S. Tags: P01 Cerebrovascular Disease I Source Type: research

Initial experience with a reversal-of-flow cerebral protection device in carotid angioplasty
PURPOSE: To report initial findings with the GORE Flow Reversal System®, with a focus on major/minor adverse events in the 30 first postoperative days. METHODS: The first 24 patients submitted to carotid angioplasty using the GORE system, from June 2010 to May 2012, were retrospectively assessed with regard to indications, anatomic details, technical difficulties, and early clinical outcomes, including major (stroke, death, acute myocardial infarction) and minor (hematoma) adverse events. RESULTS: Systemic hypertension was present in 100% of the patients, diabetes mellitus in 58.3%, and coronary disease in 37.5%. Type II ...
Source: Jornal Vascular Brasileiro - April 14, 2013 Category: Surgery Source Type: research

Abstract 47: Presentation and Outcomes of Women Veterans with Suspected Ischemia and Nonobstructive Coronary Artery Disease: Insights from the VA Clinical Assessment Reporting and Tracking Program. Poster Session I
Conclusion: Between October 2007 and September 2011, 23% of women veterans undergoing catheterization for suspected ischemia had non-obstructive CAD. In contrast to non-VA studies, adverse clinical outcomes and re-hospitalization rates for chest pain were less frequent. These findings may represent systematic differences in treatment and follow-up care of women veterans between VA and non-VA healthcare systems.
Source: Circulation: Cardiovascular Quality and Outcomes - May 15, 2013 Category: Cardiology Authors: Nkonde-Price, C., Plomondon, M., Maddox, T. M., Rumsfeld, J., Duvernoy, C. Tags: Poster Session I Source Type: research

Recognition and evaluation of nontraumatic subarachnoid hemorrhage and ruptured cerebral aneurysm.
Abstract Swift diagnosis and treatment are critical for good outcomes in patients with nontraumatic subarachnoid hemorrhage, which is usually caused by a ruptured aneurysm. This type of stroke often results in death or disability. Rates of misdiagnosis and treatment delays for subarachnoid hemorrhage have improved over the years, but these are still common occurrences. Subarachnoid hemorrhage can be more easily diagnosed in patients who present with severe symptoms, unconsciousness, or with thunderclap headache, which is often accompanied by vomiting. The diagnosis is more elusive in patients who present in good c...
Source: American Family Physician - October 1, 2013 Category: Primary Care Authors: Cohen-Gadol AA, Bohnstedt BN Tags: Am Fam Physician Source Type: research

Association Between Ambulatory Systolic Blood Pressure During the Day and Asymptomatic Intracranial Arterial Stenosis Cerebrovascular Atherosclerosis
In conclusion, the present study showed a significant association between early morning SBP and asymptomatic ICAS in patients with hypertension after accounting for conventional cardiovascular risk factors. Our findings highlight the importance of morning SBP as a cardiovascular risk factor and should be validated in prospective studies.
Source: Hypertension - December 11, 2013 Category: Cardiology Authors: Chen, C.-T., Li, Y., Zhang, J., Wang, Y., Ling, H.-W., Chen, K.-M., Gao, P.-J., Zhu, D.-L. Tags: Cerebrovascular disease/stroke, Angiography, Risk Factors for Stroke Cerebrovascular Atherosclerosis Source Type: research