Results 51 to 60 of about 17,231 (171)

Sedation Therapy in Intensive Care Units: Harnessing the Power of Antioxidants to Combat Oxidative Stress

open access: yesBiomedicines, 2023
In critically ill patients requiring intensive care, increased oxidative stress plays an important role in pathogenesis. Sedatives are widely used for sedation in many of these patients. Some sedatives are known antioxidants.
Gen Inoue   +12 more
doaj   +1 more source

Impact of propofol‐based vs. volatile‐based anaesthesia on survival and recurrence after cancer surgery: a systematic review and meta‐analysis of randomised trials

open access: yesAnaesthesia, EarlyView.
Summary Introduction Choice of peri‐operative anaesthetic technique may influence cancer recurrence, survival and mortality following curative surgery. Conflicting evidence exists on whether propofol‐based anaesthesia improves outcomes over volatile anaesthesia.
Ashmit Daiyan Mustafa   +2 more
wiley   +1 more source

CD68 and F4/80 Markers Demonstrate Inflammatory Synergism Between Apical Periodontitis and Liver Fibrosis in Wistar Rats

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate CD68 and F4/80 glycoproteins in the worsening of apical periodontitis (AP) and liver fibrosis (LF) in Wistar rats. Methodology Thirty‐two Wistar rats were distributed in the following groups (n = 8): C—control; AP—apical periodontitis; LF—liver fibrosis; APLF—AP and LF.
L. V. Barroti   +9 more
wiley   +1 more source

Thiopental enhances human platelet aggregation by increasing arachidonic acid release

open access: yes, 2001
Conflicting results have been reported regarding the effect of thiopental on aggregation and cytosolic calcium levels in platelets. The present study attempted to clarify these phenomena.
Masami Sato   +8 more
core   +1 more source

Comparison of Ketamine-Propofol and Ketamine-Thiopental on Bispectral Index Values during Monitored Anesthesia Care (MAC) in Minor Traumatic Orthopedic Surgery; A Randomized, Double-Blind, Clinical Trial [PDF]

open access: yesBulletin of Emergency and Trauma, 2019
Objective: To compare the effects of ketamine-propofol and ketamine-thiopental on bispectral index values during monitored anesthesia care in minor orthopedic surgeries.Methods: This randomized double-blind clinical trial was performed on 90 patients ...
Afsaneh Nowroozi   +3 more
doaj   +1 more source

Architecture of the cardiac transverse–axial tubular system across different mammalian species

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Mammalian species differ in ventricular TATS architecture, and cytoplasmic distance to the nearest TATS element covaries with lifespan, body mass, and resting heart rate. Abstract Cardiac excitation–contraction coupling relies on a pancellular network of regular cardiomyocyte surface membrane invaginations, termed the transverse ...
Joachim Greiner   +10 more
wiley   +1 more source

Adrenoceptor mechanism involved in thiopental-epinephrine-induced arrhythmias in dogs

open access: yes, 1993
The authors investigated the role of alpha 1- and beta-adrenoceptors on induction of ventricular arrhythmias during thiopental anesthesia in dogs and compared with that during halothane anesthesia.
M. Kuro   +5 more
core   +1 more source

Ephedrine for Reducing Onset Time of Rocuronium in Elderly Patients: A Randomised Study

open access: yesActa Anaesthesiologica Scandinavica, Volume 70, Issue 10, November 2026.
ABSTRACT Introduction Onset time of rocuronium is prolonged in elderly patients compared to younger patients. Ephedrine reduces onset time of rocuronium in younger adults, but in elderly patients, the effect of ephedrine on onset time of rocuronium has not been investigated.
Matias Vested   +10 more
wiley   +1 more source

A comparison of propofol and thiopentone for electroconvulsive therapy

open access: yesJournal of Anaesthesiology Clinical Pharmacology, 2012
Objectives: To compare propofol and thiopental as anesthetic agents for electroconvulsive therapy (ECT) with respect to seizure duration, stimulus charge, and clinical effects.
Alok Kumar   +2 more
doaj   +1 more source

Thiopental Elevates Steady-State Levels of Intracellular Ca2+ and Zn2+ in Rat Thymic Lymphocytes

open access: yes, 2020
Thiopental is an ultra-short-acting barbiturate and has been used commonly in the induction phase of general anesthesia. However, the toxic effect of thiopental is not completely clear.?The effect of thiopental on intracellular Ca2+ ([Ca2+]i) levels was ...
Kazumi Ishidoh   +5 more
core   +1 more source

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