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Condition: Hemorrhagic Stroke
Procedure: Angioplasty

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Total 340 results found since Jan 2013.

A Singular Manifestation of Contrast-induced Encephalopathy Following Coronary Angiography
We report a 71-year-old woman with a past medical history of hypertension, type two diabetes and no history of renal disease. She was admitted to our cardiology department with symptoms of recurrent angina. She had a history of unstable angina two years ago and had undergone a percutaneous coronary intervention without incident. Three hours after un-elective coronary angiography, she experienced a sudden, transitory deterioration in her consciousness's level with neurovegetative symptoms (high blood pressure, high temperature). The cerebral Computer Tomography scan ruled out any acute hemorrhagic or ischemic str...
Source: Neurology India - December 19, 2019 Category: Neurology Authors: Leila Riahi Meriem Mediouni Meriem Messelmani Wafa Fehri Source Type: research

Endovascular Treatment of Acute Ischemic Stroke Due to Intracranial Atherosclerotic Large Vessel Occlusion
ConclusionThe use of ET is a  safe and effective therapeutic option for AIS due to ICAS-LVO. Stent-retriever thrombectomy and stent-implement are the preferred primary and rescue therapies respectively for ICAS-LVO. Less symptomatic intracranial hemorrhage and higher stenting were observed in the ICAS-LVO compared to the embol ic-LVO group.
Source: Clinical Neuroradiology - October 14, 2019 Category: Neurology Source Type: research

Endovascular treatment of acute intracranial vertebrobasilar artery occlusion: a multicenter retrospective observational study
ConclusionIndividualized endovascular treatment strategy for selected patients with acute VBAO could achieve satisfactory reperfusion rate and favorable prognosis.
Source: Neuroradiology - September 3, 2019 Category: Radiology Source Type: research

Ticagrelor in patients with diabetes and stable coronary artery disease with a history of previous percutaneous coronary intervention (THEMIS-PCI): a phase 3, placebo-controlled, randomised trial
Publication date: Available online 1 September 2019Source: The LancetAuthor(s): Deepak L Bhatt, Philippe Gabriel Steg, Shamir R Mehta, Lawrence A Leiter, Tabassome Simon, Kim Fox, Claes Held, Marielle Andersson, Anders Himmelmann, Wilhelm Ridderstråle, Jersey Chen, Yang Song, Rafael Diaz, Shinya Goto, Stefan K James, Kausik K Ray, Alexander N Parkhomenko, Mikhail N Kosiborod, Darren K McGuire, Robert A HarringtonSummaryBackgroundPatients with stable coronary artery disease and diabetes with previous percutaneous coronary intervention (PCI), particularly those with previous stenting, are at high risk of ischaemic events. T...
Source: The Lancet - September 2, 2019 Category: General Medicine Source Type: research

Safe and Efficacious Use of 1-Month Triple Therapy in Patients with Atrial Fibrillation and High Bleeding Risk Undergoing PCI
ConclusionsIn patients with AF undergoing PCI at lower ischemic risk and higher bleeding risk, 1 month of TT seems safe and efficacious. Further studies are warranted in patients at high ischemic risk.
Source: Cardiovascular Drugs and Therapy - July 21, 2019 Category: Cardiology Source Type: research

Technical note on endovascular treatment of concomitant carotid occlusion in large vessel occlusion stroke: The "single-cross" technique.
CONCLUSIONS: The single-cross technique appears to be a safe and effective option for treating tandem occlusive lesions in the setting of ELVO. PMID: 31311374 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - July 19, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Contrast extravasation after angioplasty for symptomatic stenosis of the middle cerebral artery: A case report.
Authors: Wang X, Yang B, Zhu H, Jiao L Abstract Contrast extravasation is a common phenomenon in acute ischaemic stroke patients who are treated with endovascular therapy, but it is rarely reported in selective angioplasty of intracranial artery stenosis. In this case we present the treatment and follow-up studies of a patient with severe stenosis in the M1 segment of the middle cerebral artery. We observed extravasation of contrast medium in the brain tissue around the stent after the operation by a computed tomography scan taken immediately, but the patient did not experience any neurological deficits during the ...
Source: Interventional Neuroradiology - July 6, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research

The role of interventional neuroradiology in treatment of hemorrhagic stroke.
Abstract Treatment of hemorrhagic strokes necessitates hospitalization in an accommodated hospital offering the possibility of a multidisciplinary approach. In this setting, over recent years interventional radiology has become increasingly important from the diagnostic as well as the therapeutic standpoint. In the context of subarachnoid hemorrhage by intracranial aneurysm rupture, the NICE (National Institute for Health and Clinical Excellence) and ASA (American Stroke Academy) recommendations suggest that endovascular coiling should be considered as an alternative to surgical clipping (class I, level of evidenc...
Source: Presse Medicale - May 29, 2019 Category: General Medicine Authors: Michelozzi C, Cognard C Tags: Presse Med Source Type: research

Therapeutic effect of pre-operative tirofiban on patients with acute ischemic stroke with mechanical thrombectomy within 6-24 hours.
CONCLUSION: The use of tirofiban before MT can shorten the procedure time and improve the recanalization rate of occluded vessels in AIS patients. PMID: 31112428 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - May 23, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Use of stent retriever for treatment of iatrogenic intracranial vasospasm.
We present a case report of a patient who underwent a mechanical thrombectomy for stroke and suffered from vasospasm. This severe flow-limiting vasospasm was successfully treated with the Trevo stent device. Although stent retrievers have become more widespread for thrombectomy, vasospasm treatment has not been often described in the literature. Further study is needed to determine if this is a viable technique for treating resistant vasospasm. PMID: 31088245 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - May 17, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Endovascular Recanalization of Non-acute Symptomatic Middle Cerebral Artery Total Occlusion and Its Short-Term Outcomes
Conclusions: Angioplasty and stenting may be feasible for the patients with nonacute symptomatic atherosclerotic middle cerebral artery total occlusive disease who have failed medical management.
Source: Frontiers in Neurology - May 14, 2019 Category: Neurology Source Type: research

Acute myocardial infarction complicating ischemic stroke: is there room for cangrelor?
We report two cases of patients with AMI complicating ischemic stroke, successfully treated with cangrelor infusion, which was started during PCI and maintained up to 48 h at bridge therapy dosage (0.75 mcg/kg/min). Both patients underwent successful PCI in the acute phase, and neither ischemic nor hemorrhagic complications occurred during in-hospital stay. PMID: 31066332 [PubMed - as supplied by publisher]
Source: Platelets - May 10, 2019 Category: Hematology Tags: Platelets Source Type: research

Medium-term results of undersized angioplasty and stenting for symptomatic high-grade intracranial atherosclerotic stenosis with Enterprise.
CONCLUSION: In this retrospective single-center study undersized balloon angioplasty and deployment of a self-expandable stent with relatively low radial force was safe and effective for endovascular treatment of high-grade intracranial arterial stenosis with high technical success rate, low periprocedural complication rates and favorable medium-term follow-up results. PMID: 30991867 [PubMed - as supplied by publisher]
Source: Interventional Neuroradiology - April 19, 2019 Category: Radiology Tags: Interv Neuroradiol Source Type: research

Canagliflozin Inhibits Human Endothelial Cell Proliferation and Tube Formation
In conclusion, the present study identified canagliflozin as a potent inhibitor of human EC proliferation. The anti-proliferative action of canagliflozin is observed in ECs isolated from both the venous and arterial circulation, and is partly due to the blockade of cyclin A expression. In addition, this study found that canagliflozin inhibits tube formation in cultured ECs and mouse aortic rings. Notably, these actions are specific for canagliflozin and not seen with other SGLT2 inhibitors. The ability of canagliflozin to exert these pleiotropic effects on EC function may contribute to both the adverse and salutary actions...
Source: Frontiers in Pharmacology - April 15, 2019 Category: Drugs & Pharmacology Source Type: research

Angiographical Identification of Intracranial, Atherosclerosis-Related, Large Vessel Occlusion in Endovascular Treatment
Conclusions Among only a few identification methods, the ICAS-LVO can be feasibly identified by angiographical findings. The identification of ICAS-LVO based on based on occlusion type, is a reliable and practical identification method for ICAS-LVO. Procedural details by occlusion type and its predictability to endovascular results were reported. Furthermore, occlusion type can be determined before or in the early stages of the procedure, which may be most helpful in setting up an optimal endovascular treatment strategy. Author Contributions J-HB established the study idea, designed the manuscript structure, acquired an...
Source: Frontiers in Neurology - April 15, 2019 Category: Neurology Source Type: research