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Condition: Thrombosis
Procedure: Angiography

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Total 885 results found since Jan 2013.

Association of Brain Arterial Elongation With Risk of Stroke and Death in Stroke-Free Individuals: Results From NOMAS
CONCLUSIONS: In a multiethnic cohort of stroke-free adults, brain arterial elongation did not correlate with risk of stroke or death, nor influenced the significant association between brain arterial dilation and vascular risk.PMID:36727517 | DOI:10.1161/ATVBAHA.122.318819
Source: Arteriosclerosis, Thrombosis and Vascular Biology - February 2, 2023 Category: Cardiology Authors: Victor J Del Brutto Farid Khasiyev Setareh Salehi Omran Meghan Purohit Minghua Liu Clinton Wright Tatjana Rundek Mitchell S V Elkind Ralph L Sacco Jose Gutierrez Source Type: research

Stroke Mimics in a Stroke Care Pathway Based on MRI Screening
Conclusions: A rate of SM up to 38% of the code stroke system confirms the difficulty to distinguish clinically a stroke from another diagnosis. In this study, using cerebral MRI in first intention was of special interest in patients with acute neurological symptoms to differentiate an NVD from an SM.Cerebrovasc Dis 2016;42:205-212
Source: Cerebrovascular Diseases - April 25, 2016 Category: Neurology Source Type: research

Etiologic reclassification of cryptogenic stroke after implantable cardiac monitoring and computed tomography angiography re-assessment
DISCUSSION: One or more potential covert stroke sources can be recognized in half of the patients with a cryptogenic stroke through long-term cardiac monitoring and focused CTA re-assessment.PMID:36098839 | PMC:PMC9469058 | DOI:10.1007/s00415-022-11370-x
Source: Atherosclerosis - September 13, 2022 Category: Cardiology Authors: Francesco Mele Giuseppe Scopelliti Arianna Manini Carola Ferrari Aggradi Matteo Baiardo Marco Schiavone Maurizio Viecca Andrea Ianniello Pierluigi Bertora Giovanni B Forleo Leonardo Pantoni Source Type: research

Alteplase versus tenecteplase for thrombolysis after ischaemic stroke (ATTEST): a phase 2, randomised, open-label, blinded endpoint study
This study is registered with ClinicalTrials.gov, number NCT01472926. Findings Between Jan 1, 2012, and Sept 7, 2013, 355 patients were screened, of whom 157 were eligible for intravenous thrombolysis, and 104 patients were enrolled. 52 were assigned to the alteplase group and 52 to tenecteplase. Of 71 patients (35 assigned tenecteplase and 36 assigned alteplase) contributing to the primary endpoint, no significant differences were noted for percentage of penumbral salvaged (68% [SD 28] for the tenecteplase group vs 68% [23] for the alteplase group; mean difference 1·3% [95% CI −9·6 to 12·1]; p=0·81). Neither incide...
Source: The Lancet Neurology - February 26, 2015 Category: Neurology Source Type: research

Pentraxin-3 in Thrombolytic Therapy for Acute Ischemic Stroke: No Relation with Curative Effect and Prognosis.
CONCLUSIONS PTX3 is not suitable to serve as an indicator of thrombolytic efficacy and had no association with long-term prognosis in stroke patients receiving thrombolytic therapy. PMID: 29949524 [PubMed - in process]
Source: Medical Science Monitor - June 29, 2018 Category: Research Tags: Med Sci Monit Source Type: research

Specific mechanisms of subarachnoid hemorrhage accompanied by ischemic stroke in essential thrombocythemia: two case reports and a literature review
ConclusionsThe current study describes rare cases of SAH accompanied by ischemic stroke secondary to ET along with a review of the current literature, implying specific mechanisms for cerebral artery disorders associated withJAK2 V617F mutation.
Source: Journal of Neurology - May 1, 2019 Category: Neurology Source Type: research

Diagnostic Yield of Venous Thrombosis and Pulmonary Embolism by Combined CT Venography and Pulmonary Angiography in Patients with Cryptogenic Stroke and Patent Foramen Ovale
Background: Paradoxical embolism via a patent foramen ovale (PFO) has been suggested as a potential stroke mechanism. Combined CT venography and pulmonary angiography (CVPA) is a simple, validated and accurate technique to diagnose deep venous thrombosis (DVT) or pulmonary embolism (PE). We sought to assess the prevalence of DVT or PE among patients with PFO and cryptogenic stroke (CS) by CVPA. Methods: Patients were identified retrospectively from a clinical registry of consecutive patients with stroke admitted to our Stroke Unit. The following criteria were required for inclusion in this study: CS, PFO identified by tran...
Source: European Neurology - July 25, 2015 Category: Neurology Source Type: research

Propensity of stroke in standard versus various aortic arch variants: A 200 patients study
Conclusions: Standard aortic arch Type 2, bovine aortic arch Type A, and Type B are associated with an early age at stroke presentation. During routine carotid evaluation by CT or MR angiography in stroke patients, it would be better to evaluate the aortic arch as well, especially in young patients.
Source: Annals of Indian Academy of Neurology - September 9, 2022 Category: Neurology Authors: Swapnil Samadhiya Vijay Sardana Bharat Bhushan Dilip Maheshwari Seeta Ram Yadav Ravi Goyal Source Type: research

Propensity of Stroke in Standard versus Various Aortic Arch Variants: A 200 Patients Study
CONCLUSIONS: Standard aortic arch Type 2, bovine aortic arch Type A, and Type B are associated with an early age at stroke presentation. During routine carotid evaluation by CT or MR angiography in stroke patients, it would be better to evaluate the aortic arch as well, especially in young patients.PMID:36211155 | PMC:PMC9540953 | DOI:10.4103/aian.aian_710_21
Source: Atherosclerosis - October 10, 2022 Category: Cardiology Authors: Swapnil Samadhiya Vijay Sardana Bharat Bhushan Dilip Maheshwari Seeta Ram Yadav Ravi Goyal Source Type: research

The Prevalence of and Factors Related to Vascular Hyperintensity on T1-Weighted Imaging in Acute Ischemic Stroke
Conclusion: The T1-HVS was observed in 4.5% of acute ischemic stroke patients. T1-HVSs appeared in the subacute phase in arteries with persistent occlusion and remained for a few months.Cerebrovasc Dis 2017;44:203-209
Source: Cerebrovascular Diseases - August 15, 2017 Category: Neurology Source Type: research

Preference and Values of Stroke Interventions, Kingdom of Saudi Arabia.
Conclusion. Researchers found that the high percentage of participants had favorable response and positive perception toward providing acute stroke intervention and mechanical thrombectomy without informed consent. However, the study showed skeptical acceptance among participants regarding invasive surgical measures. PMID: 31057967 [PubMed]
Source: Neurology Research International - May 7, 2019 Category: Neurology Tags: Neurol Res Int Source Type: research

Acute Ischemic Stroke.
Authors: Rossi UG, Ierardi AM, Cariati M Abstract A 77-year-old woman with a history of hypertension developed acute onset of aphasia and right hemiplegia and hemisensory loss. She was urgently referred to emergency department. Cerebral multidetector computed tomographic angiography (MD-CTA) revealed an acute ischemic stroke due to the occlusion of the left middle cerebral artery (Figure 1). Since the symptoms started three hours previously, the patient was candidate for mechanical thrombectomy. The patient then performed a selective digital subtraction angiography (DSA) of the left internal carotid artery that con...
Source: Acta Neurologica Taiwanica - February 1, 2020 Category: Neurology Tags: Acta Neurol Taiwan Source Type: research