Results 121 to 130 of about 7,794 (181)

Changes in myocardial blood flow and microvascular resistance in patients with coronary artery disease undergoing transcatheter aortic valve implantation. [PDF]

open access: yesOpen Heart
Yones E   +13 more
europepmc   +1 more source

Basics of Coronary Thermodilution

open access: yesJACC: Cardiovascular Interventions, 2021
Coronary microvascular dysfunction is a highly prevalent condition in both obstructive and nonobstructive coronary artery disease. Intracoronary thermodilution is a promising technique to investigate coronary microvascular (dys)function in vivo and to assess its most important metric: microvascular resistance.
Sakura Nagumo   +2 more
exaly   +5 more sources

Transpulmonary thermodilution

Current Opinion in Critical Care, 2023
Purpose of review The purpose of this article is to systematically review and critically assess the existing data regarding the use of transpulmonary thermodilution (TPTD), by providing a detailed description of technical aspects of TPTD techniques, appraising the use of TPTD-derived parameters in specific clinical settings ...
Antonio, Messina   +2 more
openaire   +2 more sources

Continuous thermodilution cardiac output: Agreement with fick and bolus thermodilution methods

Journal of Cardiothoracic and Vascular Anesthesia, 1995
Cardiac outputs were determined with continuous thermodilution, bolus thermodilution, and the Fick method during pharmacologically varied hemodynamics.Prospective comparison of techniques.University animal laboratory.Swine.Swine were anesthetized, tracheally intubated, and instrumented to measure continuous (QTDC) and bolus (QTDB) thermodilution ...
John B Downs
exaly   +3 more sources

The transpulmonary thermodilution technique

Journal of Clinical Monitoring and Computing, 2012
The transpulmonary thermodilution technique (TPTD) is a safe, multi-parametric advanced cardiopulmonary monitoring technique that provides important parameters required for making decisions in critically ill patients. The TPTD provides more reliable indicators of preload than filling pressures, the unique measurement of extravascular lung water (EVLW ...
Samir G, Sakka   +2 more
openaire   +2 more sources

Measurement of blood flow by thermodilution

The American Journal of Cardiology, 1972
Abstract In thermodilution a known change in heat content of the blood is induced at one point of the circulation and the resultant change in temperature detected at a point downstream. When cardiac output is measured, a bolus of cool liquid is injected into the upper right atrium and the temperature change detected in the pulmonary artery. When flow
W, Ganz, H J, Swan
openaire   +2 more sources

Cardiac Output by Thermodilution

JAMA: The Journal of the American Medical Association, 1985
To the Editor.— It has been estimated that between 1 and 2 million pulmonary artery catheters were inserted for hemodynamic monitoring in the last decade. 1 The prevalence of the procedure has increased substantially over the past few years. It is therefore of interest that the methodology of a clinical hemodynamic measurement, cardiac output by ...
openaire   +2 more sources

Evaluation of Antithrombogenic Thermodilution Catheter

Journal of Biomaterials Applications, 1989
In order to prevent the complications accompanied with pulmo nary-artery (Swan-Ganz) catheterization, we have developed an antithrombo genic coating, tradenamed Anthron®.* Anthron-coated thermodilution cath eters show excellent antithrombogenicity due to continuous release of heparin from its surface to the blood stream in animal experiments.
S, Nagaoka, M, Mikami, Y, Noishiki
openaire   +2 more sources

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