Results 21 to 30 of about 3,320,030 (364)

Chloride anion concentration as a determinant of renal vascular responsiveness to vasoconstrictor agents [PDF]

British Journal of Pharmacology, 1993
C P Quilley, Yu‐Shi R. Lin, John C. McGiff   +2 more
openalex   +2 more sources

Regional differences in the response to vasoconstrictor agents of dog and monkey isolated coronary arteries [PDF]

British Journal of Pharmacology, 1984
Kunihisa Miwa, Noboru Toda
openalex   +2 more sources

Cardioprotective Solutions Exposure For 1 Hour in Hypoxia and Low Temperatures Affects Vascular Reactivity Differently [PDF]

Brazilian Journal of Cardiovascular Surgery, 2021
Introduction: Heart preservation benefits cardiac performance after operations decreasing morbidity but the contribution of the vascular reactivity has been neglected.
Priscila Rossi de Batista, Dalton Valentim Vassallo, Maylla Ronacher Simões, Melchior Luiz Lima   +3 more
doaj   +1 more source

Role of endothelium and nitric oxide in the in vitro response of equine colonic venous rings to vasoconstrictor agents [PDF]

American Journal of Veterinary Research, 1997
OBJECTIVE To determine in vitro contractile responses of equine colonic veins to various vasoconstrictor agents. ANIMALS Colonic veins collected from 8 adult horses.
Rustin M. Moore, C. S. Venugopalan, Steven A. Sedrish, Earnestine Holmes   +3 more
openalex   +2 more sources

Refractory gram-negative septic shock complicated by extended and multiple organ failure in a 23-year-old puerpera -a case report- [PDF]

Korean Journal of Anesthesiology, 2021
Background Pregnancy-related infections are the third most common cause of maternal death worldwide. The aim of this report is to present a case of pregnancy-related infection, which progressed into refractory septic shock accompanied by purpura ...
Dmitriy Viderman, Yerlan Umbetzhanov, Talgat Temirov, Vsevolod V Kuzkov   +3 more
doaj   +1 more source

Vascular hyporeactivity to vasoconstrictor agents and hemodynamic decompensation in hemorrhagic shock is mediated by nitric oxide.

Proceedings of the National Academy of Sciences of the United States of America, 1993
Christoph Thiemermann, Csaba Szabó, Jane A. Mitchell, John R. Vane   +3 more
openalex   +3 more sources

Vasopressor requirement during targeted temperature management for out-of-hospital cardiac arrest caused by acute myocardial infarction without cardiogenic shock [PDF]

Clinical and Experimental Emergency Medicine, 2016
Objective We investigated whether patients with out-of-hospital cardiac arrest (OHCA) due to an acute myocardial infarction without cardiogenic shock required higher doses of vasopressors with low targeted temperature management (TTM) after return of ...
Gyuho Song, Yeonho You, Wonjoon Jeong, Junwan Lee, Yongchul Cho, Seungwhan Lee, Seung Ryu, Jinwoong Lee, Seungwhan Kim, Insool Yoo   +9 more
doaj   +1 more source

Optimal target blood pressure in elderly with septic shock (OPTPRESS) trial: study protocol for a randomized controlled trial

Trials, 2022
Background Hemodynamic stabilization is a core component in the resuscitation of septic shock. However, the optimal target blood pressure remains debatable.
Akira Endo, Kazuma Yamakawa, Takashi Tagami, Yutaka Umemura, Kyosuke Takahashi, Hiroki Nagasawa, Yuichi Araki, Mitsuaki Kojima, Toshiki Sera, Masayuki Yagi, Ryo Yamamoto, Jiro Takahashi, Masaki Nakane, Chikashi Takeda, Chihiro Narita, Satoshi Kazuma, Hiroko Okura, Hiroyuki Takahashi, Takeshi Wada, Shu Tahara, Ayaka Matsuoka, Todani Masaki, Atsushi Shiraishi, Keiichiro Shimoyama, Yuta Yokokawa, Rintaro Nakamura, Hisako Sageshima, Yuichiro Yanagida, Kunihiko Takahashi, Yasuhiro Otomo   +29 more
doaj   +1 more source

Efficacy of fixed-dose phenylephrine bolus for treating post-spinal hypotension: Comparison between pre-eclamptics and normotensives

Journal of Anaesthesiology Clinical Pharmacology, 2023
Background and Aims: Pre-eclamptic parturients may have an exaggerated response to vasopressors. This study compares the efficacy of a 50 μg fixed bolus of phenylephrine for treatment of post-spinal hypotension in pre-eclamptic versus normotensive ...
Rashmi Salhotra, Asha Tyagi, Rajesh Singh Rautela, Jainendra Chauhan, Lhamo Dolma, Ankit Sharma, Prerna Batra, Himsweta Srivastava   +7 more
doaj   +1 more source

Hemodynamic and respiratory support in pulmonary embolism: a narrative review

Frontiers in Medicine, 2023
Pulmonary embolism is a common and potentially fatal disease, with a significant burden on health and survival. Right ventricular dysfunction and hemodynamic instability are considered two key determinants of mortality in pulmonary embolism, which can ...
Orlando Rubén Pérez-Nieto, Irene Gómez-Oropeza, Andrés Quintero-Leyra, Ashuin Kammar-García, Éder Iván Zamarrón-López, Maximiliano Soto-Estrada, Luis Antonio Morgado-Villaseñor, Héctor David Meza-Comparán   +7 more
doaj   +1 more source