Changes in haemodynamic variables with thiopentone, methohexitone, propofol and etomidate.
نویسنده
چکیده
منابع مشابه
Comparison of the Haemodynamic Effects of Three Different Methods at the Induction of Anaesthesia.
OBJECTIVE Haemodynamic variations are inevitable during induction of anaesthetic drugs. The present study investigates the haemodynamic variations of three different drugs (thiopental, propofol, and etomidate) used for induction of general anaesthesia together with fentanyl. METHODS In a randomized, double-blind study, 45 patients were assigned to one of three groups (n=15 each). Fentanyl 1 μ...
متن کاملA comparison of the acute haemodynamic effects of thiopentone, methohexitone and propanidid in the dog.
The acute haemodynamic efifects of thiopentone, methohexitone and propanidid have been compared in anaesthetized dogs. All three drugs caused a reduction in arterial blood pressure and minor changes in cardiac output, but whereas thiopentone and methohexitone had similar effects propanidid was found to be three times as potent as thiopentone in its effect upon arterial systolic pressure. Thiope...
متن کاملEffect of thiopentone, etomidate and propofol on systemic vascular resistance during cardiopulmonary bypass.
We have studied the effect of thiopentone, etomidate and propofol on systemic vascular resistance (SVR) during cardiopulmonary bypass with constant pump flow in 30 patients undergoing elective coronary artery bypass surgery. SVR decreased to 78% of control values after thiopentone 4 mg kg-1, to 72% of control after etomidate 0.3 mg kg-1, and to 68% of control after propofol 2 mg kg-1; it return...
متن کاملFlow cytometry evaluation of the in vitro influence of four i.v. anaesthetics on respiratory burst of neutrophils.
Exposure of neutrophils to anaesthetic agents may alter their functional characteristics and in patients undergoing long-term sedation this may be clinically relevant. We have investigated the in vitro influence of propofol, thiopentone, methohexitone and midazolam on phorbol 12-myristate 13-acetate (PMA)-induced respiratory burst of neutrophils by the intracellular oxidative transformation of ...
متن کاملEffectiveness of sodium thiopentone, propofol, and etomidate as an ideal intravenous anesthetic agent for modified electroconvulsive therapy
INTRODUCTION Electroconvulsive therapy (ECT) is a well-established psychiatric treatment in which seizures are electrically induced in patients for therapeutic effects. ECT can produce severe disturbances in the cardiovascular system and a marked increase in cerebral blood flow and intracranial pressure. These cardiovascular changes may be altered using various anesthetic drugs. AIM AND OBJEC...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- British journal of anaesthesia
دوره 70 1 شماره
صفحات -
تاریخ انتشار 1993