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Total 459 results found since Jan 2013.

HIV and Cardiovascular Disease: Update on Clinical Events, Special Populations, and Novel Biomarkers
The objective of this review is to provide an update on the link between HIV infection and cardiovascular disease (CVD). We will focus our review mainly on literature describing clinical CVD events and understudied topics of importance.Recent FindingsHeart failure, peripheral artery disease, and stroke are CVD modalities deserving more attention in the context of HIV infection in the highly active antiretroviral therapy era. Incidence data on clinical CVD from HIV populations in low- and middle-income countries are limited. Multisubstance use is common in HIV, but understudied as a moderator or mediator of the association ...
Source: Current HIV/AIDS Reports - June 1, 2018 Category: Infectious Diseases Source Type: research

Cord blood aids stroke recovery
Publication date: 26 May 2018 Source:New Scientist, Volume 238, Issue 3179 Author(s): Alice Klein
Source: New Scientist - May 26, 2018 Category: Science Source Type: research

Stroke incidence is highest in women and non-Hispanic blacks living with HIV in the AIDS Clinical Trials Group Longitudinal Linked Randomized Trials cohort
Conclusion: Women and non-Hispanic Blacks living with HIV had the highest incidence rates of stroke/TIA. A concerted effort must be made to include PLWH from these at-risk groups in observational and interventional studies aimed at understanding stroke mechanisms and reducing stroke risk in HIV infection. Strategies to modify stroke risk in PLWH should employ a multipronged approach targeting vascular risk factors and engaging and retaining patients in HIV care.
Source: AIDS - May 11, 2018 Category: Infectious Diseases Tags: Clinical Science Source Type: research

HIV and Cardiovascular Disease: Update on Clinical Events, Special Populations, and Novel Biomarkers
The objective of this review is to provide an update on the link between HIV infection and cardiovascular disease (CVD). We will focus our review mainly on literature describing clinical CVD events and understudied topics of importance.Recent FindingsHeart failure, peripheral artery disease, and stroke are CVD modalities deserving more attention in the context of HIV infection in the highly active antiretroviral therapy era. Incidence data on clinical CVD from HIV populations in low- and middle-income countries are limited. Multisubstance use is common in HIV, but understudied as a moderator or mediator of the association ...
Source: Current HIV/AIDS Reports - May 11, 2018 Category: Infectious Diseases Source Type: research

Brain CT Perfusion Improves Intracranial Vessel Occlusion Detection on CT Angiography
Conclusion The performance of intracranial vessel occlusion detection on CTA was improved with the availability of brain CT perfusion maps due to the improved detection of distal and posterior circulation vessel occlusions.
Source: Journal of Neuroradiology - April 3, 2018 Category: Radiology Source Type: research

Impact of General Practitioner Transient Ischemic Attack Training on 90-Day Stroke Outcomes: Secondary Analysis of a Cluster Randomized Controlled Trial
Many patients with transient ischemic attack (TIA) receive initial assessments by general practitioners (GPs) who may lack TIA management experience. In a randomized controlled trial (RCT), we showed that electronic decision support for GPs improves patient outcomes and guideline adherence. Some stroke services prefer to improve referrer expertise through TIA/stroke education sessions instead of promoting TIA decision aids or triaging tools. This is a secondary analysis of whether a GP education session influenced TIA management and outcomes.
Source: Journal of Stroke and Cerebrovascular Diseases - March 30, 2018 Category: Neurology Authors: Annemarei Ranta, Susan Dovey, John Gommans, Murray Tilyard, Mark Weatherall Source Type: research

Chapter 15 HIV infection and stroke
Publication date: 2018 Source:Handbook of Clinical Neurology, Volume 152 Author(s): Laura Benjamin, Saye Khoo The landscape of human immunodeficiency virus (HIV) infection is changing with the increasing coverage of antiretroviral therapy (ART). Patients are living longer but continually exposed to a virologically suppressed HIV infection. This has resulted in a decrease in acquired immune deficiency syndrome (AIDS)-related complications such as opportunistic infections, and an increase in non-AIDS complications such as stroke. In this era, stroke is perhaps the most important neurologic complication of HIV infection. Fur...
Source: Handbook of Clinical Neurology - March 29, 2018 Category: Neurology Source Type: research

Predicting the oxygen cost of walking in hemiparetic stroke patients
Conclusion Cwfree was strongly correlated with Sfree, which allowed for the development of a valid Cwfree prediction model. A practitioner could estimate the energy expenditure of walking for a patient without using an indirect calorimeter.
Source: Annals of Physical and Rehabilitation Medicine - March 22, 2018 Category: Rehabilitation Source Type: research

SIR: 3D printing aids US-guided procedure simulation
Researchers have created 3D-printed models of groin vasculature with texture...Read more on AuntMinnie.comRelated Reading: Radiopaque 3D-printed phantoms fit for CT-guided procedure 3D printing aids simulation of CT- and MR-guided ablation 3D-printed prosthetics improve surgery for hearing loss 3D-printed model helps prepare for stroke clot removal 3D printing shortens hip surgery times, lowers costs
Source: AuntMinnie.com Headlines - March 20, 2018 Category: Radiology Source Type: news

The growing burden of noncommunicable disease among persons living with HIV in Zimbabwe
Conclusion: NCD services will need to be expanded in Zimbabwe. They will need to be integrated into HIV care programmes, although the growing NCD burden amongst uninfected individuals presenting opportunities for additional services developed within HIV care to benefit HIV-negative persons.
Source: AIDS - March 16, 2018 Category: Infectious Diseases Tags: Epidemiology and Social Source Type: research

Transfusion-transmitted malaria masquerading as sickle cell crisis with multisystem organ failure.
CONCLUSIONS: Clinical suspicion for transfusion-related adverse events, including hemolytic transfusion reactions and transfusion-transmitted infections, should be high in typically and atypically immunocompromised patient populations (like SCD), especially those on chronic transfusion protocols. Manual blood smear review aids in the evaluation of patients with SCD presenting with severe vaso-occlusive crisis and MSOF and can alert clinicians to the need for initiating aggressive therapy like RBC exchange and artesunate therapy. PMID: 29524230 [PubMed - as supplied by publisher]
Source: Transfusion - March 9, 2018 Category: Hematology Authors: Maier CL, Gross PJ, Dean CL, Chonat S, Ip A, McLemore M, El Rassi F, Stowell SR, Josephson CD, Fasano RM Tags: Transfusion Source Type: research

Cause-specific mortality in the Kombewa health and demographic surveillance systems site, rural Western Kenya from 2011-2015.
CONCLUSIONS: The analysis established the main CODs among people of all ages within the area served by the Kombewa HDSS. We hope that information generated from this study will help better address preventable deaths in the surveyed community as well as help mitigate negative health impacts in other rural communities throughout the Western Kenya region. PMID: 29502491 [PubMed - in process]
Source: Global Health Action - March 7, 2018 Category: International Medicine & Public Health Tags: Glob Health Action Source Type: research

Subtraction multiphase CT angiography: A new technique for faster detection of intracranial arterial occlusions
ConclusionSubMPCTA is a novel technique that aids in identifying small intracranial vessel occlusions in the suspected AIS patient. SubMPCTA increases confidence in interpretation and reduces the time taken to detect intracranial vessel occlusions.Key Points• SubMPCTA processes MPCTA data to better demonstrate intracranial arterial occlusions.• SubMPCTA increases confidence and speed of interpretation of MPCTA studies.• SubMPCTA may aid in rapidly differentiating acute ischaemic stroke from stroke mimics.
Source: European Radiology - March 2, 2018 Category: Radiology Source Type: research

Wearable tech aids stroke patients
US scientists develop sensors to allow doctors to follow their patients' progress away from the clinic.
Source: BBC News | Health | UK Edition - February 24, 2018 Category: Consumer Health News Source Type: news