Results 181 to 190 of about 1,152,109 (293)

An Inexpensive Cardiovascular Flow Simulator for Cardiac Catheterization Procedure Using a Pulmonary Artery Catheter. [PDF]

Front Med Technol, 2021
Johnson A, Cupp G, Armour N, Warren K, Stone C, Lee D, Gilbert N, Hammond C, Moore J, Kang YA.   +9 more
europepmc   +1 more source

Pulmonary arterial mechanoreceptors mediate sustained sympathoexcitation during high altitude hypoxia in humans

Experimental Physiology, EarlyView.
Abstract Sympathetic nervous system activation is a hallmark of high‐altitude hypoxia, yet the afferent mechanisms remain incompletely defined. We examined the relative contributions of pulmonary arterial mechanoreceptors and carotid chemoreceptors – two excitatory pathways co‐activated by hypoxia – to sustained sympathoexcitation at altitude.
Michiel T. Ewalts, Lydia L. Simpson, Jack S. Talbot, Elliott J. Jenkins, Travis D. Gibbons, Connor A. Howe, Lauren E. Maier, Emily R. Vanden Berg, Alex M. Williams, Philip N. Ainslie, Samuel J. Oliver, Craig D. Steinback, Mike Stembridge, Jonathan P. Moore   +13 more
wiley   +1 more source

Echocardiographic assessment of left ventricular filling pressure compared to pulmonary artery catheter in mechanically ventilated patients: Systematic review and meta-analysis. [PDF]

Ann Intensive Care
Calicchia M, Bianchi V, Calabrese A, Roth A, Labbé V, Annoni F, Taccone FS, Gouvêa Bogossian E.   +7 more
europepmc   +1 more source

The contemporary pulmonary artery catheter. Part 2: measurements, limitations, and clinical applications. [PDF]

J Clin Monit Comput, 2022
Bootsma IT, Boerma EC, Scheeren TWL, de Lange F.   +3 more
europepmc   +1 more source

Pressure‐dependent coupling between arterial pressure and intercostal muscle blood‐flow index during acute hypotension in humans

Experimental Physiology, EarlyView.
Abstract Regulation of respiratory muscle blood flow during acute systemic hypotension remains poorly understood in humans because continuous assessment of microvascular perfusion during rapid haemodynamic transients has been technically challenging. Using diffuse correlation spectroscopy, we investigated second‐by‐second coupling between mean arterial
Masashi Ichinose, Mikie Nakabayashi, Yumie Ono   +2 more
wiley   +1 more source

Assessing Cardiac Flow Measurements Using a Noninvasive Photoplethysmography-Based Device Compared to Invasive Pulmonary Artery Catheter. [PDF]

JACC Adv
Nachman D, Eisenkraft A, Rahamim E, Ibrahimli M, Asenov A, Goldstein N, Kolben Y, Huly S, Ben Ishay A, Fons M, Tabi M, Merin R, Amir O, Asleh R.   +13 more
europepmc   +1 more source

Agreement between continuous cardiac output measured by the fourth-generation FloTrac/Vigileo system and a pulmonary artery catheter in adult liver transplantation. [PDF]

Sci Rep, 2022
Murata Y, Imai T, Takeda C, Mizota T, Kawamoto S.   +4 more
europepmc   +1 more source

Pulmonary artery rupture by pulmonary artery catheter in cardiac surgery: a case report and review of literature. [PDF]

Front Cardiovasc Med
Nakamura Y, Saku K, Homma S, Midorikawa Y, Yamabe T, Ota T.   +5 more
europepmc   +1 more source

Arterial–venous differences of brain‐derived neurotrophic factor isoforms across the brain and muscle after exercise at different intensities

The Journal of Physiology, EarlyView.
Abstract figure legend Exercise‐induced increases in forearm venous plasma and serum brain‐derived neurotrophic factor (BDNF) are often assumed to be indicative of release from the brain. Sixteen healthy and physically fit adults (20–40 years old) were recruited to investigate whether exercise‐induced changes in forearm venous mature BDNF (mBDNF) and ...
Olga Tarassova, Yiwen Jiang, Helena Wallin, Mats Jensen‐Urstad, Nikola Drca, Julia Röja, Marjan Pontén, Abram Katz, Jonna Nilsson, Maria M. Ekblom, Marcus Moberg   +10 more
wiley   +1 more source

Trends in pulmonary artery catheter use for cardiac surgery, 2013-2023: Analysis of Australian medicare data. [PDF]

Crit Care Resusc
Perry LA, Silvers A, Bennetts J, Smith J, Rong LQ, Gaudino M, Miles LF.   +6 more
europepmc   +1 more source