Results 51 to 60 of about 15,639 (222)

How to Reliably Measure Stroke Volume Index in Pulmonary Arterial Hypertension: A Comparison of Thermodilution, Direct and Indirect Fick, and Cardiac MRI

Life
Background. Stroke volume index (SVI) is an important prognostic parameter in pulmonary arterial hypertension (PAH). The direct Fick (DF) method represents the gold standard for measuring it.
Andrea Baccelli, Deepa Gopalan, Rachel J. Davies, Gulammehdi Haji, Wendy Gin-Sing, Luke S. Howard, Francesco Lo Giudice   +6 more
doaj   +1 more source

Use of Transpulmonary Thermodilution-based Volumetric Monitoring During Cardiosurgical Interventions

Общая реаниматология, 2005
Objective. To present currently available information on the use of transpulmonary thermodilution, a new type of volumetric monitoring of hemodynamics.Materials and methods. The data available in the Russian and foreign medical literature on this problem
M. Yu. Kirov, A. I. Lenkin, V. V. Kuzkov
doaj   +1 more source

Hemodynamic profiling by critical care echocardiography could be more accurate than invasive techniques and help identify targets for treatment

Scientific Reports, 2022
In this prospective observational study, non-invasive critical care echocardiography (CCE) was used to obtain quantitative hemodynamic parameters in 107 intensive care unit (ICU) patients; the parameters were then visualized in a novel web graph approach
Stefan Schmidt, Jana-Katharina Dieks, Michael Quintel, Onnen Moerer   +3 more
doaj   +1 more source

Hemodynamic evaluation of anesthetized baboons and piglets by transpulmonary thermodilution: Normal values and interspecies differences with respect to xenotransplantation

Xenotransplantation, 2019
Transpulmonary thermodilution is well established as a tool for in‐depth hemodynamic monitoring of critically ill patients during surgical procedures and intensive care.
M. Längin, Mark Konrad, B. Reichart, T. Mayr, Stephanie Vandewiele, J. Postrach, M. Mokelke, J. Radan, P. Brenner, A. Bauer, J. Abicht   +10 more
semanticscholar   +1 more source

Survival among patients with systemic sclerosis‐associated pulmonary arterial hypertension in the Australian scleroderma cohort study

Internal Medicine Journal, EarlyView.
Abstract Background and Aims Systemic sclerosis (scleroderma; SSc) patients can develop pulmonary arterial hypertension (PAH), which is a leading cause of death. We sought to evaluate severity, therapeutic strategy and survival of SSc‐PAH in the Australian Scleroderma Cohort Study (ASCS).
Zoe Brown, Dylan Hansen, Kathleen Morrisroe, Nava Ferdowsi, Laura Ross, Wendy Stevens, Maryam Tabesh, Joanne Sahhar, Gene‐Siew Ngian, Diane Apostolopoulos, Kimti Kumar, Jennifer G. Walker, Susanna Proudman, Mandana Nikpour   +13 more
wiley   +1 more source

Increases in skin perfusion and blood oxygen in the non‐exercising human limbs during exercise in the heat: Implications for control of circulation

Experimental Physiology, EarlyView.
Abstract Blood flow in the inactive limb tissues and skin is widely thought to decline during incremental exercise to exhaustion due to augmented sympathoadrenal vasoconstrictor activity, but direct evidence to support this view is lacking. Here, we investigated the inactive‐forearm haemodynamic (Q̇forearm${\dot{Q}}_{\mathrm{forearm}}$) and oxygenation
Steven J. Trangmar, José González‐Alonso   +1 more
wiley   +1 more source

Prognostic Implication of Thermodilution Coronary Flow Reserve in Patients Undergoing Fractional Flow Reserve Measurement.

JACC: Cardiovascular Interventions, 2018
OBJECTIVES This study investigated the prognostic implication of coronary flow reserve (CFR) in patients who underwent fractional flow reserve (FFR) measurement.
J. Lee, K. Choi, D. Hwang, Jonghanne Park, Ji-Hyun Jung, Hyung Yoon Kim, H. Jung, Y. Cho, H. Yoon, Y. Song, J. Hahn, J. Doh, C. Nam, E. Shin, S. Hur, B. Koo   +15 more
semanticscholar   +1 more source

Haemodynamic effects of selective venoconstriction with centhaquine in spontaneously breathing patients with mixed hypovolaemic‐vasodilatory shock

Experimental Physiology, EarlyView.
Abstract Circulatory shock remains difficult to manage because fluid resuscitation and catecholamines may exacerbate vascular dysfunction and tissue hypoperfusion. This prospective physiological analysis, embedded within a multicentre phase IV study, examined whether selectively targeting the venous circulation with centhaquine improves circulatory ...
Athanasios Chalkias, Aman Khanna, Krish Vaidya, Dharmesh Shah, Anil Gulati   +4 more
wiley   +1 more source

Evaluation of New Calibrated Pulse-Wave Analysis (VolumeViewTM/EV1000TM) for Cardiac Output Monitoring Undergoing Living Donor Liver Transplantation. [PDF]

PLoS ONE, 2016
Intrapulmonary thermodilution technique using a pulmonary artery catheter is widely used for measuring cardiac output (CO) in patients undergoing liver transplantation.
MiHye Park, Sangbin Han, Gaab Soo Kim, Mi Sook Gwak   +3 more
doaj   +1 more source

Thermodilution assessment of vasoreactivity and microvascular function in the absence of obstructive coronary artery disease

REC: Interventional Cardiology (English Ed.), 2023
Introduction and objectives: Invasive diagnosis of vasoreactivity and microvascular function may be useful to optimize the management of patients with signs and/or symptoms of myocardial ischemia in the absence of significant coronary stenosis (INOCA ...
Pau Federico Zaragoza, Teresa Castelló Viguer, Luis Martínez Ortiz de Urbina, Ana Planas del Viejo, Enrique Peris Domingo, Francisco Pomar Domingo   +5 more
doaj   +1 more source