Zobrazeno 1 - 10
of 560
pro vyhledávání: '"arterial elastance"'
Autor:
Rogério da Hora Passos, Fernanda Oliveira Coelho, Juliana Ribeiro Caldas, Erica Batista dosde Santos GalvãoMelo, Augusto Manoel de Carvalho Farias, Octávio Henrique Coelho Messeder, Etienne Macedo
Publikováno v:
Intensive Care Medicine Experimental, Vol 12, Iss 1, Pp 1-9 (2024)
Abstract Background Hypotension during dialysis arises from vasomotor tone alterations and hypovolemia, with disrupted counterregulatory mechanisms in acute kidney injury (AKI) patients. This study investigated the predictive value of preload depende
Externí odkaz:
https://doaj.org/article/06dfbea6e5124d2b958fd4e33740ff72
Publikováno v:
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background To enhance the utility of functional hemodynamic monitoring, the variables systolic slope (dP/dt) and dynamic arterial elastance (Eadyn) are calculated by the Hypotension Prediction Index (HPI) Acumen® Software. This study was de
Externí odkaz:
https://doaj.org/article/f9983968cb8744e29362712a706aa2ec
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
Externí odkaz:
https://doaj.org/article/1fd9201e18dd433abe194117eb865cac
Publikováno v:
BMC Anesthesiology, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Background Left ventricular-arterial coupling is assessed as the ratio of left ventricular end-systolic elastance (Ees) to arterial elastance (Ea). Previous studies have introduced non-invasive estimations of Ees/Ea. It requires only four va
Externí odkaz:
https://doaj.org/article/e88661200e9d4cc39ec4918ec77a7ad5
Autor:
Michael R. Pinsky, Fabio Guarracino
Publikováno v:
Intensive Care Medicine Experimental, Vol 11, Iss 1, Pp 1-8 (2023)
Externí odkaz:
https://doaj.org/article/b54c60852f9044dd90a77395c2ff0910
Autor:
Rody G. Bou Chaaya, Taha Hatab, Sahar Samimi, Fatima Qamar, Chloe Kharsa, Joe Aoun, Nadeen Faza, Stephen H. Little, Marvin D. Atkins, Michael J. Reardon, Neal S. Kleiman, Sherif F. Nagueh, William A. Zoghbi, Ashrith Guha, Syed Zaid, Sachin S. Goel
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 8 (2024)
Background Pulmonary hypertension (PH) and secondary mitral regurgitation (MR) are associated with adverse outcomes after mitral transcatheter edge‐to‐edge repair. We aim to study the prognostic value of invasively measured right ventricular afte
Externí odkaz:
https://doaj.org/article/a72f50da69244c9e94fba5318a050261
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
IntroductionDuring the de-escalation phase of circulatory shock, norepinephrine weaning may induce diverse arterial pressure responses in patients with different vasomotor tones. Dynamic arterial elastance (Eadyn) has been extensively studied to pred
Externí odkaz:
https://doaj.org/article/7813bebb5cd7446e8006823a1317eb0e
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Volume loading of the right ventricle (RV) in patients with atrial septal defect (ASD) and patients with repaired Tetralogy of Fallot (rToF) affects the pumping mechanics of the left ventricle (LV). Intervention of the lesion will relieve the RV volu
Externí odkaz:
https://doaj.org/article/9fc64cf8cb084a7aaec1697fa24b99c8
Publikováno v:
مجله دانشگاه علوم پزشکی گرگان, Vol 25, Iss 1, Pp 64-69 (2023)
Background and Objective: Echocardiographic measurement of ventricular elastance is essential for evaluating cardiac function. With the technological advancements in echocardiography devices, assessing fetal heart function has become more accurate. V
Externí odkaz:
https://doaj.org/article/ade4fceab1a64d2aa7151c4c2f5a6580
Autor:
Emir Kılınç, Serap Aktas Yildirim, Halim Ulugöl, Elif Eroğlu Büyüköner, Bülent Güçyetmez, Fevzi Toraman
Publikováno v:
Frontiers in Medicine, Vol 10 (2023)
ObjectiveThis study aimed to demonstrate the reliability of the cardiac cycle efficiency value through its correlation with longitudinal strain by observing the effect of the deep Trendelenburg position.DesignA prospective, observational study.Settin
Externí odkaz:
https://doaj.org/article/d20f644e824942b09238c918597aaa3d