Results 31 to 40 of about 115,843 (292)

Spatiotemporal hemodynamic monitoring via configurable skin-like microfiber Bragg grating group

Opto-Electronic Advances, 2023
Systemic blood circulation is one of life activity’s most important physiological functions. Continuous noninvasive hemodynamic monitoring is essential for the management of cardiovascular status.
Hengtian Zhu, Junxian Luo, Qing Dai, Shugeng Zhu, Huan Yang, Kanghu Zhou, Liuwei Zhan, Biao Xu, Ye Chen, Yanqing Lu, Fei Xu   +10 more
doaj   +1 more source

Characterization of intraoperative hemodynamic instability in patients undergoing general anesthesia

Frontiers in Anesthesiology
BackgroundIntraoperative hypotension (IOH) has been associated with increased postoperative morbidity and mortality, emphasizing the importance of maintaining hemodynamic stability during general anesthesia.
Javier Ripollés-Melchor, Javier Ripollés-Melchor, Javier Ripollés-Melchor, Miguel A. Valbuena-Bueno, Miguel A. Valbuena-Bueno, Paula Fernández-Valdés-Bango, Paula Fernández-Valdés-Bango, Paula Fernández-Valdés-Bango, Agustín Rodríguez-Herrero, Agustín Rodríguez-Herrero, José L. Tomé-Roca, José L. Tomé-Roca, Mercedes Olvera-García, Daniel García-López, Daniel García-López, Alicia Ruiz-Escobar, Alicia Ruiz-Escobar, Alicia Ruiz-Escobar, Laura Carrasco-Sánchez, Laura Carrasco-Sánchez, Alfredo Abad-Gurumeta, Alfredo Abad-Gurumeta, Juan V. Lorente, Juan V. Lorente, Carmen A. Vargas-Berenjeno, Ana B. Adell-Pérez, Ángel V. Espinosa, Ángel V. Espinosa, Ángel V. Espinosa, Ignacio Jiménez-López, Ignacio Jiménez-López, Manuel I. Monge-García, Manuel I. Monge-García   +32 more
doaj   +1 more source

Remote Hemodynamic‐Guided Therapy of Patients With Recurrent Heart Failure Following Cardiac Resynchronization Therapy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Patients with recurring heart failure (HF) following cardiac resynchronization therapy fare poorly. Their management is undecided. We tested remote hemodynamic‐guided pharmacotherapy.
Niraj Varma, Robert C. Bourge, Lynne Warner Stevenson, Maria Rosa Costanzo, David Shavelle, Philip B. Adamson, Greg Ginn, John Henderson, William T. Abraham   +8 more
doaj   +1 more source

Carotid Flow Time Compared with Invasive Monitoring as a Predictor of Volume Responsiveness in ICU patients

POCUS Journal, 2023
Objectives: Identifying patients who will have an increase in their cardiac output from volume administration is difficult to identify. We propose the use of carotid flow time, which is a non-invasive means to determine if a patient is volume responsive.
Tomislav Jelic, Jordan Chenkin
doaj   +1 more source

Unreliability of Pulse Contour-Derived Cardiac Output in Piglets Simulating Acute Hemorrhagic Shock and Rapid Volume Expansion

, 2011
Pulse contour-derived cardiac output for continuous hemodynamic monitoring is becoming popular in critical care. However, the data regarding its reliability during acute hemodynamic instability are inconsistent.
李枝新;王振源;黃國良;邱泓文;張宏, LEE, CHIH-HSIN;WANG, JANN-YUAN;HUANG, KUO-LIANG;CHIU, HUNG-WEN;CHANG, HUNG   +1 more
core   +1 more source

Hemodynamics Monitoring in Sport - Using Hemodynamic Monitor for Sport Training Planning [PDF]

Proceedings of the 2nd International Congress on Sports Sciences Research and Technology Support, 2014
The study stresses the meaning of the physiological measures that are obtained with the functional diagnostics devices and how these values can be used in coaching sportsmen. Methods: Hemodynamic monitor was used for monitoring hemodynamics and heart function of athletes (n=305) with different fitness levels.
Anna Shishkina, Natalia Tarbeeva, Oksana Alimpieva, Anastasia Berdnikova, Alena Tarbeeva, Tatiana Miasnikova   +5 more
openaire   +2 more sources

Hemodynamic Monitoring after Elective Surgery [PDF]

, 2023
Předmětem bakalářské práce je hemodynamická monitorace u pacientů po elektivních chirurgických výkonech. V teoretické části práce je čtenář seznámen s měřenými hemodynamickými parametry u pacientů po chirurgickém výkonu.
Ondřej Vlček
core  

Hypotension prediction index guided goal-directed therapy to reduce postoperative acute kidney injury during major abdominal surgery: study protocol for a multicenter randomized controlled clinical trial

Trials
Background Acute kidney injury (AKI) is a significant postoperative complication associated with increased mortality and hospital costs. Hemodynamic strategies, such as goal-directed therapy, might reduce AKI risk.
Javier Ripollés-Melchor, Laura Carrasco-Sánchez, José L. Tomé-Roca, César Aldecoa, Andres Zorrilla-Vaca, Juan V. Lorente-Olazábal, María J. Colomina, Ana Pérez, Juan I. Jiménez-López, Rosalía Navarro-Pérez, Alfredo Abad-Gurumeta, Manuel I. Monge-García, the HYT Study Group   +12 more
doaj   +1 more source

Invasive Devices and Sensors for Remote Care of Heart Failure Patients

Sensors, 2021
The large and growing burden of chronic heart failure (CHF) on healthcare systems and economies is mainly caused by a high hospital admission rate for acute decompensated heart failure (HF).
Sumant P. Radhoe, Jesse F. Veenis, Jasper J. Brugts   +2 more
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source