Results 71 to 80 of about 5,100,011 (395)

Avaliação ecocardiográfica da terapia de ressincronização cardíaca: dois anos de seguimento Evaluación ecocardiográfica de la terapia de resincronización cardiaca: dos años de seguimiento Echocardiographic assessment of cardiac resynchronization therapy: two-year follow-up period

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: A terapia de ressincronização cardíaca (TRC) é uma opção efetiva para os pacientes com insuficiência cardíaca (IC) avançada. Critérios clínicos, eletrocardiográficos e ecocardiográficos têm sido estudados na tentativa de selecionar os ...
Viviane Cordeiro Veiga, Salomón Soriano Ordinola Rojas, Fernando Sérgio Oliva de Souza, Reinaldo Wilson Vieira, Amilton Silva Junior, Marcelo Luiz Patrício, Elias César Hauy Marum, Henry Abensur   +7 more
doaj   +1 more source

Therapeutic potential of the renin angiotensin system in ischaemic stroke [PDF]

, 2016
The renin angiotensin system (RAS) consists of the systemic hormone system, critically involved in regulation and homeostasis of normal physiological functions [i.e.
Arroja, Mariana Moreira Coutinho, McCabe, Christopher, Reid, Emma   +2 more
core   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Can brain natriuretic peptide predict cardiovascular complications in severe preeclampsia? A case-control study

International Journal of Reproductive BioMedicine, 2019
Background Preeclampsia is one of the most common pregnancy complications, which is one of the major causes of fetal and maternal mortality. Objective To compare the serum Brain Natriuretic Peptide (BNP) level in patients with severe ...
Nayereh Ghomian, Farveh Vakilian, Bahram Shahri, Vesam Rostaminejad, Majid Khadem-Rezaiyan   +4 more
doaj   +1 more source

Importância da área de fibrose na evolução em médio prazo de pacientes submetidos à reconstrução ventricular Importancia del área de fibrosis en la evolución a mediano plazo de pacientes sometidos a reconstrucción ventricular Importance of the area of fibrosis at midterm evolution of patients submitted to ventricular reconstruction

Arquivos Brasileiros de Cardiologia, 2009
FUNDAMENTO: Embora se reconheça que a cirurgia de reconstrução ventricular (CRV) promova remodelamento reverso, são necessários novos estudos para definir a influência da área de fibrose do ventrículo esquerdo (VE).
Gustavo Calado de Aguiar Ribeiro, Mauricio Lopes, Fernando Antoniali, Ana Nunes, Cledicyon Eloy Costa, Juliano L. Fernandes   +5 more
doaj   +1 more source

Relationship between Stroke Volume and Pulse Pressure during Blood Volume Perturbation: A Mathematical Analysis

BioMed Research International, 2014
Arterial pulse pressure has been widely used as surrogate of stroke volume, for example, in the guidance of fluid therapy. However, recent experimental investigations suggest that arterial pulse pressure is not linearly proportional to stroke volume ...
Ramin Bighamian, J. Hahn
semanticscholar   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett, Abigail Dubois, Melanie Leguizamon, Alexander Song, Paula Trujillo, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen   +8 more
wiley   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

Insuficiência cardíaca com fração de ejeção normal: novos critérios diagnósticos e avanços fisiopatológicos Insuficiencia cardiaca con fracción de eyección normal: nuevos criterios diagnósticos y avances fisiopatológicos Heart failure with normal ejection fraction: new diagnostic criteria and pathophysiological advances

Arquivos Brasileiros de Cardiologia, 2009
A insuficiência cardíaca (IC) é uma complexa síndrome cardiovascular com elevada prevalência, sendo que seu quadro clínico frequentemente é associado à dilatação do ventrículo, à diminuição da contratilidade e à reduzida fração de ejeção do ventrículo ...
Evandro Tinoco Mesquita, Antonio José Lagoeiro Jorge   +1 more
doaj   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source