Results 41 to 50 of about 49,790 (238)
, 2009 Pretreatment with the α1-adrenoceptor agonist phenylephrine has been shown to protect cardiac tissue from a subsequent period of ischaemia. This phenomenon, known as pharmacological preconditioning, decreases infarct size and increases the functional ...
Helen Elizabeth Turrell (7595408)
core +7 more sources
Frontiers in PharmacologyBackgroundVasopressors are vital for maintaining blood pressure in critically ill patients, though they carry risks like irregular heartbeats and impaired cardiac oxygen balance.
ZhiMing Huang +4 more
doaj +1 more source
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Cerebral ischemia–reperfusion injury (CI/RI) is a major cause of secondary neuronal damage following ischemic stroke. This study investigated whether terazosin (TZ) exerts neuroprotective effects by regulating mitophagy and the reactive oxygen species (ROS)/NOD‐like receptor protein 3 (NLRP3) inflammasome axis.
Wei Wang +5 more
wiley +1 more source
Arterial load was acutely increased by phenylephrine intravenous administration.
, 2013 A: Real time recording of series of pressure-volume loops during phenylephrine injection by Millar conductance catheter. The mean systolic peak pressure (B) and the mean arterial load (Ea) (C) of 10 mice were calculated before phenylephrine injection ...
Douglas F. Larson (400295) +2 more
core +1 more source
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT This retrospective cohort study evaluated the association between estimated plasma volume status (ePVS) and in‐hospital mortality in adult patients with sepsis from the MIMIC‐IV (v2.2) database. After excluding patients with early death, readmission, red blood cell transfusion, malignancy, or missing ePVS data, 17,403 patients meeting Sepsis‐3
Zhi‐An Si +3 more
wiley +1 more source
Journal of Nepal Medical Association, 2010 INTRODUCTION: Hypotension is common following spinal anesthesia. Various vasopressors have been indicated to prevent it. The study compares three such agents namely phenylephrine, ephedrine and mephentermine. METHODS: The study included 90 patients
B Bhattarai, S Y Bhat, M Upadya
doaj +1 more source
Inflammation contributes to axon reflex vasodilatation evoked by iontophoresis of an alpha-1 adrenoceptor agonist [PDF]
, 2011 Iontophoresis of aradrenoceptor agonists in the human forearm evoke axon reflex vasodilatation, possibly due to an accumulation of inflammatory agents at the site of iontophoresis.
Drummond, P.D.
core
, 2014 Distribution of the characteristics of the study population by groups, intervention (tranexamic acid plus phenylephrine) versus control (phenylephrine alone).
Jalal Poorolajal (295323) +6 more
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How I Do It: A Novel Case Series of Office‐Based Laser Complete Excision of Vocal Fold Cysts
The Laryngoscope, EarlyView.Office‐based complete excision of vocal fold cysts using Trublue laser via transnasal flexible endoscopy is a technically feasible alternative to conventional marsupialization, enabling en bloc removal under local anesthesia with excellent procedural tolerability.
Aurora Ka Yue Tam +5 more
wiley +1 more source