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Showing 1 to 12 of 30 entries
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Evaluation of the Effects of Bile on the Arterial Tonus in a Rabbit Model.

Plastic and reconstructive surgery. Global open

Temiz G, Mezili C, Tiftikçioğlu YÖ, Şirinoğlu H, Çinar M, Kismali E, Nart D, Gürler T, Alper M.
PMID: 26893995
Plast Reconstr Surg Glob Open. 2015 Dec 09;3(11):e570. doi: 10.1097/GOX.0000000000000546. eCollection 2015 Nov.

BACKGROUND: Hepatic artery anastomosis is an essential part of live-donor liver transplantation, and during this anastomosis, an unusual contact between bile and vessel ends is observed. In this study, the effects of this nonphysiological contact in a rabbit model...

Nitric Oxide and cGMP in Regulation of Arterial Tone.

Trends in cardiovascular medicine

Stoclet JC, Andriantsitohaina R, Kleschyov A, Muller B.
PMID: 21235907
Trends Cardiovasc Med. 1998 Jan;8(1):14-9. doi: 10.1016/S1050-1738(97)00122-9.

Nitric Oxide (NO) is an important factor in the control of vascular tone and peripheral resistance. Guanosine 3',5'-monophosphate (cGMP) mediates NO-induced vasorelaxation via multiple mechanisms, including decreased Ca(2+) entry and release, enhanced Ca(2+) extrusion, and inhibition of sensitization of...

The influence of experimental hyperthyroidism on responsiveness in rabbit aortic smooth muscle.

Environmental toxicology and pharmacology

Utkan T, Yusuf S, Zafer UN, Kemal YM.
PMID: 21781751
Environ Toxicol Pharmacol. 1997 Feb 15;3(1):7-11. doi: 10.1016/s1382-6689(96)00131-7.

This study investigated the responsiveness of hyperthyroid and control (euthyroid) rabbit aortic rings to vasoconstrictor agents. There was no significant difference between the responsiveness of hyperthyroid and control tissues to KCl. Maximum responses (E(m)) to noradrenaline and serotonin were...

The evolution of mean arterial pressure in critically ill patients on vasopressors before and during a trial comparing a specific mean arterial pressure target to usual care.

BMC anesthesiology

Masse MH, Adhikari NKJ, Théroux X, Battista MC, D'Aragon F, Pinto R, Cohen A, Mayette M, St-Arnaud C, Kho M, Chassé M, Lebrasseur M, Watpool I, Porteous R, Wilcox ME, Lamontagne F.
PMID: 34979938
BMC Anesthesiol. 2022 Jan 03;22(1):6. doi: 10.1186/s12871-021-01529-w.

BACKGROUND: In randomized clinical controlled trials, the choice of usual care as the comparator may be associated with better clinician uptake of the study protocol and lead to more generalizable results. However, if care processes evolve to resemble the...

The evolution of mean arterial pressure in critically ill patients on vasopressors before and during a trial comparing a specific mean arterial pressure target to usual care.

BMC anesthesiology

Masse MH, Adhikari NKJ, Théroux X, Battista MC, D'Aragon F, Pinto R, Cohen A, Mayette M, St-Arnaud C, Kho M, Chassé M, Lebrasseur M, Watpool I, Porteous R, Wilcox ME, Lamontagne F.
PMID: 34979938
BMC Anesthesiol. 2022 Jan 03;22(1):6. doi: 10.1186/s12871-021-01529-w.

BACKGROUND: In randomized clinical controlled trials, the choice of usual care as the comparator may be associated with better clinician uptake of the study protocol and lead to more generalizable results. However, if care processes evolve to resemble the...

Comparison of drugs facilitating endoscopy for patients with acute variceal bleeding: a systematic review and network meta-analysis.

Annals of translational medicine

Zou Z, Yan X, Lu H, Qi X, Gu Y, Li X, Wu B, Qi X.
PMID: 32042733
Ann Transl Med. 2019 Dec;7(23):717. doi: 10.21037/atm.2019.12.26.

BACKGROUND: We aimed to compare the efficacy of different drugs facilitating endoscopy in patients with acute variceal bleeding.METHODS: Databases were searched to identify randomized controlled trials which compared the efficacy of vasoactive drugs (vasopressin, terlipressin, octreotide, somatostatin) with placebo...

Vasopressors and Nutrition Therapy: Safe Dose for the Outset of Enteral Nutrition?.

Critical care research and practice

Simo Es Covello LH, Gava-Brandolis MG, Castro MG, Dos Santos Netos MF, Manzanares W, Toledo DO.
PMID: 32104602
Crit Care Res Pract. 2020 Feb 10;2020:1095693. doi: 10.1155/2020/1095693. eCollection 2020.

BACKGROUND AND AIMS: Patients with hemodynamic instability need to receive intensive treatment as fluid replacement and vasoactive drugs. In the meantime, it is supposed to initiate nutritional therapy within 24 to 48 hours after admission to the intensive care...

Physiologic Response to Angiotensin II Treatment for Coronavirus Disease 2019-Induced Vasodilatory Shock: A Retrospective Matched Cohort Study.

Critical care explorations

Leisman DE, Mastroianni F, Fisler G, Shah S, Hasan Z, Narasimhan M, Taylor MD, Deutschman CS.
PMID: 33063034
Crit Care Explor. 2020 Sep 29;2(10):e0230. doi: 10.1097/CCE.0000000000000230. eCollection 2020 Oct.

OBJECTIVES: To assess the early physiologic response to angiotensin-II treatment in patients with coronavirus disease 2019-induced respiratory failure and distributive shock.DESIGN: Retrospective consecutive-sample cohort study.SETTING: Three medical ICUs in New York during the coronavirus disease 2019 outbreak.PATIENTS: All patients...

Iatrogenic Takotsubo Cardiomyopathy Secondary to Norepinephrine by Continuous Infusion for Shock.

European journal of case reports in internal medicine

Vieira A, Batista B, de Abreu TT.
PMID: 30756050
Eur J Case Rep Intern Med. 2018 Jul 26;5(7):000894. doi: 10.12890/2018_000894. eCollection 2018.

Takotsubo cardiomyopathy is a condition characterized by transient left ventricular systolic and diastolic dysfunction, with a possible direct causal role of catecholamine in its pathophysiology. We present a case of a woman with shock and adrenal insufficiency in whom...

Safety and efficacy of peripheral versus centrally administered vasopressor infusion: A single-centre retrospective observational study.

Australian critical care : official journal of the Confederation of Australian Critical Care Nurses

Stolz A, Efendy R, Apte Y, Craswell A, Lin F, Ramanan M.
PMID: 34600834
Aust Crit Care. 2021 Sep 29; doi: 10.1016/j.aucc.2021.08.005. Epub 2021 Sep 29.

BACKGROUND: Shock affects one-third of patients admitted to intensive care and is associated with increased mortality. Vasopressor medications are used to maintain blood pressure in shock. Central venous catheters are associated with serious complications and pose logistical difficulties for...

Topical Oxymetazoline Hydrochloride Cream 1% for the Treatment of Persistent Facial Erythema of Rosacea in Adults: A Comprehensive Review of Current Evidence.

The Journal of clinical and aesthetic dermatology

Del Rosso JQ, Tanghetti E.
PMID: 33841614
J Clin Aesthet Dermatol. 2021 Mar;14(3):32-37. Epub 2021 Mar 01.

No abstract available.

Bispectral index monitor: an evidence-based analysis.

Ontario health technology assessment series

[No authors listed]
PMID: 23074459
Ont Health Technol Assess Ser. 2004;4(9):1-70. Epub 2004 Jun 01.

The objective of this analysis was to evaluate the effectiveness and cost-effectiveness of the bispectral index (BIS) monitor, a commercial device to assess the depth of anesthesia. Conventional methods to assess depth of consciousness, such as cardiovascular and pulmonary...

Showing 1 to 12 of 30 entries