Background: Pre-anesthetic medication is often required in children to provide anxiolysis and to lessen the psychological impact of hospitalization and procedures. In this study, we compared the effects of intravenous ketamine versus thiopental on the separation anxiety and emergence agitation in children undergoing tonsillectomy/adenoidectomy. Methods: Eighty-two children aged 2-8 years schedu...

UNLABELLED We compared two conventional induction techniques (thiopental and propofol), an inhaled induction with sevoflurane using a circle system, and a rebreathing method. Fentanyl 1 microg/kg was given to women undergoing 10- to 20-min procedures. Anesthesia was induced (n = 20 each) with one of the following: 1) sevoflurane and N2O from a rebreathing bag (Sevo/Bag). A 5-L bag was prefilled...

thiopental sodium is an ultra short-acting barbiturate. due to its redistribution characteristic, its first injection has a short term effect. in order to elongate its anesthesia duration, more injections are needed. as these additional injections extend the recovery length , weaken respiration and causes other dangerous effects; its repeated use is considered unsafe. citicoline is a natural su...

Background: Giving a benzodiazepine or opioid with an intravenous anaesthetic agent generally result in synergism. However, few studies so far have detailed the relationship when two intravenous anaesthetics are given simultaneously. The aim of this study is to investigate the interaction between propofol and thiopental when given in fixed and variable dose ratios. Methods: Ninety patients were...

OBJECTIVES Development of the nervous system in human and most animals is continued after the birth. Critical role of this period in generation and specialization of the neuronal circuits is confirmed in numerous studies. Any pharmacological intervention in this period may result in structural, functional or behavioral abnormalities. In this study, sodium thiopental a GABA mimetic drug was admi...

OBJECTIVE We aimed to evaluate the effect of anaesthesia with thiopental (4 mg kg(-1)), ketamine (1 mg kg(-1)) and ketamine-thiopental (1 mg kg(-1) and 4 mg kg(-1), respectively) combination during electroconvulsive therapy (ECT) on the Hamilton Depression Rating Scale (HDRS) and Hamilton Anxiety Rating Scale (HAM-A) and haemodynamic variables in patients with resistant major depression. METH...

We measured total and regional cerebral blood flow (CBF, rCBF) and cerebral metabolic rate (CMR) of oxygen (O2), glucose (G), and lactate (L) levels for 4 h after 16 min global brain ischemia in rhesus monkeys with and without post-insult thiopental therapy. Eleven monkeys weighing 4-5 kg anesthetized with 1 percent halothane, 66 percent nitrous oxide and 33 percent oxygen, were subjected to 16...

BACKGROUND Most of what is known regarding the actions of injectable barbiturate anesthetics on the activity of lumbar sensory neurons arises from experiments performed in acute animal preparations that are exposed to invasive surgery and neural depression caused by coadministered inhalational anesthetics. Other parameters such as cortical synchronization and motor ouflow are typically not moni...

This retrospective study was designed to compare the cost of anesthesia in three different groups of patients who received general anesthesia for a diagnostic dilatation and curettage procedure. The analysis included 194 patients, ASA physical status I, II, or III. All patients were outpatients with similar body mass index and age. The three groups were thiopental/isoflurane (n = 13), propofol/...