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Source: Cochrane Database of Systematic Reviews

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Total 466 results found since Jan 2013.

Duplex ultrasound for diagnosing symptomatic carotid stenosis in the extracranial segments
CONCLUSIONS: This review provides evidence that the diagnostic accuracy of DUS is high, especially at discriminating between the presence or absence of significant carotid artery stenosis (< 50% or 50% to 99%). This evidence, plus its less invasive nature, supports the early use of DUS for the detection of carotid artery stenosis. The accuracy for 70% to 99% carotid artery stenosis and occlusion is high. Clinicians should exercise caution when using DUS as the single preoperative diagnostic method, and the limitations should be considered. There was little evidence of the accuracy of DUS when compared with CTA or MRA. T...
Source: Cochrane Database of Systematic Reviews - July 11, 2022 Category: General Medicine Authors: Nicolle Cassola Jose Cc Baptista-Silva Luis Cu Nakano Carolina Dq Flumignan Ricardo Sesso Vladimir Vasconcelos Nelson Carvas Junior Ronald Lg Flumignan Source Type: research

Marine-derived n-3 fatty acids therapy for stroke
CONCLUSIONS: We are very uncertain of the effect of marine-derived n-3 PUFAs therapy on functional outcomes and dependence after stroke as there is insufficient high-certainty evidence. More well-designed RCTs are needed, specifically in acute stroke, to determine the efficacy and safety of the intervention. Studies assessing functional outcome might consider starting the intervention as early as possible after the event, as well as using standardised, clinically relevant measures for functional outcomes, such as the modified Rankin Scale. Optimal doses remain to be determined; delivery forms (type of lipid carriers) and m...
Source: Cochrane Database of Systematic Reviews - June 29, 2022 Category: General Medicine Authors: Celia Gabriela Alvarez Campano Mary Joan Macleod Lorna Aucott Frank Thies Source Type: research

Routine or selective carotid artery shunting for carotid endarterectomy (and different methods of monitoring in selective shunting)
CONCLUSIONS: This review concluded that the data available were too limited to either support or refute the use of routine or selective shunting in carotid endarterectomy when performed under general anaesthesia. Large-scale randomised trials of routine shunting versus selective shunting are required. No method of monitoring in selective shunting has been shown to produce better outcomes.PMID:35731671 | PMC:PMC9216235 | DOI:10.1002/14651858.CD000190.pub4
Source: Cochrane Database of Systematic Reviews - June 22, 2022 Category: General Medicine Authors: Busaba Chuatrakoon Sothida Nantakool Amaraporn Rerkasem Saritphat Orrapin Dominic Pj Howard Kittipan Rerkasem Source Type: research

Percutaneous transluminal angioplasty and stenting for vertebral artery stenosis
CONCLUSIONS: This Cochrane Review provides low- to moderate-certainty evidence indicating that there are no significant differences in either short- or long-term risks of stroke, death, or TIA between people with symptomatic vertebral artery stenosis treated with ET plus MT and those treated with MT alone.PMID:35579383 | DOI:10.1002/14651858.CD013692.pub2
Source: Cochrane Database of Systematic Reviews - May 17, 2022 Category: General Medicine Authors: Ran Xu Xiao Zhang Sihua Liu Xue Wang Wenjiao Wang Kun Yang Tao Wang Adam A Dmytriw Xuesong Bai Yan Ma Liqun Jiao Bin Yang Source Type: research

Occupational therapy for cognitive impairment in stroke patients
CONCLUSIONS: The effectiveness of occupational therapy for cognitive impairment poststroke remains unclear. Occupational therapy may result in little to no clinical difference in BADL immediately after intervention and at three and six months' follow-up. Occupational therapy may slightly improve global cognitive performance of a clinically important difference immediately after intervention, likely improves sustained visual attention slightly, and may slightly increase working memory and flexible thinking after intervention. There is evidence of low or very low certainty or insufficient evidence for effect on other cogniti...
Source: Cochrane Database of Systematic Reviews - March 29, 2022 Category: General Medicine Authors: Elizabeth Gibson Chia-Lin Koh Sally Eames Sally Bennett Anna Mae Scott Tammy C Hoffmann Source Type: research

Anticoagulants for people hospitalised with COVID-19
CONCLUSIONS: When compared to a lower-dose regimen, higher-dose anticoagulants result in little to no difference in all-cause mortality and increase minor bleeding in people hospitalised with COVID-19 up to 30 days. Higher-dose anticoagulants possibly reduce pulmonary embolism, slightly increase major bleeding, may result in little to no difference in hospitalisation time, and may result in little to no difference in deep vein thrombosis, stroke, major adverse limb events, myocardial infarction, atrial fibrillation, or thrombocytopenia. Compared with no treatment, anticoagulants may reduce all-cause mortality but the evide...
Source: Cochrane Database of Systematic Reviews - March 4, 2022 Category: General Medicine Authors: Ronald Lg Flumignan Vinicius T Civile J éssica Dantas de Sá Tinôco Patricia If Pascoal Libnah L Areias Charbel F Matar Britta Tendal Virginia Fm Trevisani Álvaro N Atallah Luis Cu Nakano Source Type: research

Antiplatelet agents for chronic kidney disease
CONCLUSIONS: Antiplatelet agents probably reduced myocardial infarction and increased major bleeding, but do not appear to reduce all-cause and cardiovascular death among people with CKD and those treated with dialysis. The treatment effects of antiplatelet agents compared with each other are uncertain.PMID:35224730 | DOI:10.1002/14651858.CD008834.pub4
Source: Cochrane Database of Systematic Reviews - February 28, 2022 Category: General Medicine Authors: Patrizia Natale Suetonia C Palmer Valeria M Saglimbene Marinella Ruospo Mona Razavian Jonathan C Craig Meg J Jardine Angela C Webster Giovanni Fm Strippoli Source Type: research

Effects of a gluten-reduced or gluten-free diet for the primary prevention of cardiovascular disease
CONCLUSIONS: Very low-certainty evidence suggested that it is unclear whether gluten intake is associated with all-cause mortality. Our findings also indicate that low-certainty evidence may show little or no association between gluten intake and cardiovascular mortality and non-fatal myocardial infarction. Low-certainty evidence suggested that a lower compared with a higher gluten intake may be associated with a slightly increased risk to develop type 2 diabetes - a major cardiovascular risk factor. For other cardiovascular risk factors it is unclear whether there is a difference between a gluten-free and normal diet. Giv...
Source: Cochrane Database of Systematic Reviews - February 24, 2022 Category: General Medicine Authors: Christine Schmucker Angelika Eisele-Metzger Joerg J Meerpohl Cornelius Lehane Daniela Kuellenberg de Gaudry Szimonetta Lohner Lukas Schwingshackl Source Type: research