Results 171 to 180 of about 883,314 (350)

Red blood cell transfusion practices in extracorporeal membrane oxygenation: A single‐center study

open access: yesTransfusion Medicine, EarlyView.
Abstract Objectives Evaluating blood transfusion practices and their impact on morbidity and mortality across extracorporeal membrane oxygenation (ECMO) configurations. Background As ECMO becomes increasingly utilised in critical care, the ideal Hgb level remains uncertain.
Shailesh Balasubramanian   +8 more
wiley   +1 more source

Acute alterations in blood lactate in the setting of transient stress induced myocardial ischaemia

open access: yesExperimental Physiology, EarlyView.
Abstract An elevation in resting venous blood lactate ([La−]b) levels in conditions of myocardial hypoperfusion is associated with adverse prognosis and survival. This investigation aimed to assess changes in venous [La−]b levels induced by dobutamine stress in the presence and absence of myocardial ischaemia and adverse outcomes at 1 year.
Jamie M. O'Driscoll   +10 more
wiley   +1 more source

Management of cardiogenic shock in older adults: A commentary on the 2024 American Heart Association Scientific Statement

open access: yesHeart Vessels and Transplantation
Cardiogenic shock occurring in older adults is associated with higher short-term mortality rates and poorer outcomes. However, current evidence and dedicated approaches in clinical practice to assess and manage this condition in older adults are limited.
Chieh-en Hsu   +2 more
doaj   +1 more source

Criteria for Defining Stages of Cardiogenic Shock Severity.

open access: yesJournal of the American College of Cardiology, 2022
N. Kapur   +24 more
semanticscholar   +1 more source

Modelling the time‐resolved modulations of cardiac activity in rats: A study on pharmacological autonomic stimulation

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Time‐resolved estimation of cardiac rhythmicity parameters. A pipeline is shown for the estimation of the fluctuating cardiac parameters, based on the Poincaré plot. The Poincaré plot illustrates the successive changes in interbeat intervals (IBI).
Diego Candia‐Rivera   +3 more
wiley   +1 more source

Percutaneous coronary intervention in unprotected left main coronary artery disease [PDF]

open access: yes, 2010
Percutaneous coronary intervention for unprotected left main coronary artery disease is potentially an important intervention in surgically unstable patients.
Ahmed, Hafeez   +2 more
core   +1 more source

Feasibility of Physical Exam and Performance‐Based Tests in Individuals With Chronic Low Back Pain: A Descriptive Study

open access: yesJOR SPINE, Volume 8, Issue 3, September 2025.
As a part of the University of Pittsburgh LB3P Mechanistic Research Center, this study used ecological momentary assessment (EMA) and wearable devices to collect real‐time data in a large cohort of adults with cLBP. The primary aims were to collect and characterize pain and activity profiles of individuals with cLBP.
Sara R. Piva   +17 more
wiley   +1 more source

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