Results 81 to 90 of about 15,639 (222)

Reproducibility of transpulmonary thermodilution cardiac output measurements in clinical practice: a systematic review

Journal of clinical monitoring and computing, 2017
Measuring cardiac output (CO) is an integral part of the diagnostic and therapeutic strategy in critically ill patients. During the last decade, the single transpulmonary thermodilution (TPTD) technique was implemented in clinical practice.
R. Giraud, N. Siegenthaler, P. Merlani, K. Bendjelid   +3 more
semanticscholar   +1 more source

Impact of Higher Versus Lower Blood Pressure Targets on Pulmonary Vascular Hemodynamics During Intensive Care After Out‐of‐Hospital Cardiac Arrest

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 7, August 2026.
ABSTRACT Background Hemodynamic management after out‐of‐hospital cardiac arrest (OHCA) is critical, yet the impact of vasopressor‐driven mean arterial pressure (MAP) targets on pulmonary circulation and right ventricular (RV) function remains unclear.
Shira K. Hendin, Rasmus P. Beske, Jesper Kjaergaard, Jacob E. Møller, Henrik Schmidt, Simon Mølstrøm, Simon Schneekloth, Martin A. S. Meyer, Laust E. W. Obling, Christian Hassager, Johannes Grand   +10 more
wiley   +1 more source

Stima della portata della fistola artero-venosa mediante termodiluizione nei pazienti in emodialisi cronica: esperienza monocentrica.

Giornale di Clinica Nefrologia e Dialisi, 2020
Purpose: Vascular access surveillance in hemodialysis is today an important challenge for nephrologist.  Low blood flow is a risk factor for development of thrombosis of native fistula or graft.
Enrico Varricchio, Alessandro Puntoni, Domenico Giannese, Claudia Mannucci, Piera Serio, Raffaele Caprioli, Alberto Lippi, Maria Francesca Egidi, Adamasco Cupisti   +8 more
doaj   +1 more source

Comparison of Intraoperative Doppler Flow Measurements and Algorithmic Flow Estimations in Patients Undergoing Durable Left Ventricular Assist Device Implantation

Artificial Organs, Volume 50, Issue 8, Page 1164-1169, August 2026.
Direct intraoperative HeartMate 3 LVAD flow measurements using an ultrasonic probe revealed consistently higher values by approximately 0.5 L/min compared to device‐estimated flows. This discrepancy remained stable across pump speed settings, highlighting the importance of distinguishing measured from estimated flow in HeartMate 3 patients.
Gaik Nersesian, Anna Stegmann, Daniel Lewin, Yuriy Hrytsyna, Leonard Pitts, Julius Kaemmel, Marian Kukucka, Alexander Mladenow, Lisa Garczarek, Julia Stein, Friedrich Kaufmann, Volkmar Falk, Evgenij Potapov, Pia Lanmueller   +13 more
wiley   +1 more source

Aortic volume determines global end-diastolic volume measured by transpulmonary thermodilution

Intensive Care Medicine Experimental, 2020
Background Global end-diastolic volume (GEDV) measured by transpulmonary thermodilution is regarded as indicator of cardiac preload. A bolus of cold saline injected in a central vein travels through the heart and lung, but also the aorta until detection ...
Aleksej Akohov, Christoph Barner, Steffen Grimmer, Roland CE Francis, Stefan Wolf   +4 more
doaj   +1 more source

Feasibility and Improved Diagnostic Yield of Intracoronary Adenosine to Assess Microvascular Dysfunction With Bolus Thermodilution

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Bolus thermodilution and intravenous adenosine are established methods for coronary microcirculatory assessment. Yet, its adoption remains low, partly due to procedural time and patient discomfort associated with intravenous adenosine.
Hernan Mejia‐Renteria, Asad Shabbir, Ivan J. Nuñez‐Gil, Fernando Macaya, Pablo Salinas, Gabriela Tirado‐Conte, Luis Nombela‐Franco, Pilar Jimenez‐Quevedo, Nieves Gonzalo, Antonio Fernandez‐Ortiz, Javier Escaned   +10 more
doaj   +1 more source

Investigations concerning the application of the cross-correlation method in cardiac output measurements

BioMedical Engineering OnLine, 2012
Background In spite of numerous non-invasive examinations the “gold clinical standard” of cardiac output measurements is the invasive pulmonary artery catheterization by means of the Swan-Ganz catheter and the application of the thermodilution method to ...
Gawlikowski Maciej, Pustelny Tadeusz
doaj   +1 more source

Comparison of Transpulmonary Thermodilution and Calibrated Pulse Contour Analysis with Pulmonary Artery Thermodilution Cardiac Output Measurements in Anesthetized Dogs

Journal of Veterinary Internal Medicine, 2016
Background Transpulmonary thermodilution (TPTDCO) and calibrated pulse contour analysis (PCACO) are alternatives to pulmonary artery thermodilution cardiac output (PATDCO) measurement. Hypothesis Ten mL of ice‐cold thermal indicator (TI 10) would improve
N. A. Garofalo, F. Teixeira-Neto, Jéssica C Rodrigues, S. A. Cerejo, A. J. Aguiar, D. R. Becerra-Velásquez   +5 more
semanticscholar   +1 more source

Common pitfalls and tips and tricks to get the most out of your transpulmonary thermodilution device: results of a survey and state-of-the-art review.

Anaesthesiology Intensive Therapy, 2015
BACKGROUND Haemodynamic monitoring with transpulmonary thermodilution (TPTD) is less invasive than a pulmonary artery catheter, and is increasingly used in the Intensive Care Unit and the Operating Room.
P. Hofkens, A. Verrijcken, Kelly Merveille, Stefaan Neirynck, N. van Regenmortel, I. D. De Laet, K. Schoonheydt, H. Dits, B. Bein, W. Huber, M. Malbrain   +10 more
semanticscholar   +1 more source

Impact of regional anesthesia on left and right ventricular performance after off-pump coronary artery bypass grafting: randomized controlled study

Вестник анестезиологии и реаниматологии
Introduction. New anesthesia techniques require evidence of the safety of their implementation, however there is still the opinion about negative impact of regional anesthesia on heart performance and central hemodynamics.
K. V. Paromov, D. A. Svirskii, A. Hussain, L. A. Neledova, M. Yu. Kirov   +4 more
doaj   +1 more source