Bratisl Med J
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Stroke is an emergency which threatens life and the third leading cause of death in developed countries and the leading cause of long-term disability. By means of this study, it was aimed to evaluate the position of triage stroke panel in differential diagnosis of acute hemorrhagic stroke and ischemic stroke and sub-types of ischemic stroke. ⋯ A total of 100 consecutive patients with a diagnosis of stroke were evaluated. Of these, 29 (29%) patients had brain hemorrhages on the computed tomography scan performed the Emergency Department, 71 (71%) patients had ischemic stroke. It was observed that the intercept obtained as a result of jointly evaluating BNP, D-dimer, MMP9 and S100b is more important in differential diagnosis (p < 0.005). We suggest that using a combination of plasma biomarkers may be usefull to ischemic or hemorrhagic stroke for differential diagnosis (Tab. 4, Ref. 22).
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Randomized Controlled Trial Comparative Study
Postoperative intrathecal analgesia for primary total hip arthroplasty--comparative clinical examination of two different small doses of morphium hydrochloride.
To prospectively compare the spinal analgesia with two different small doses of morphium hydrochloride after primary total hip arthroplasty. ⋯ Intrathecal usage of 0.05 mg and 0.1 mg of MCh provides a long-lasting postoperative analgesia. It is a practical method to be provided after primary total hip arthroplasty. The efficacy of 0.1 mg of MCh is greater compared to that of 0.05 mg of MCh. These doses of MCh do not cause respiratory depression but cause nausea, vomiting and itching (Tab. 4, Fig. 1, Ref. 11).
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Randomized Controlled Trial Comparative Study
The comparison of the effects of T-piece and CPAP on hemodynamic parameters, arterial blood gases and success of weaning.
Weaning from mechanically ventilation is a period of transition from total ventilatory support to spontaneous breathing. The aim of this study was to compare the effects of T-Piece and continuous positive airway pressure (CPAP) on hemodynamic parameters, arterial blood gases and success of weaning. In a prospective, randomized, controlled trial, 40 consecutive patients requiring mechanically ventilation in our 8-bed adult general intensive care unit (ICU) for >48 hrs were considered eligible for this study. ⋯ There were no significant differences within and between T-piece and CPAP groups according to hemodynamic parameters and arterial blood gases at the weaning period. The number of patients who could be unsuccessful weaned in the T-piece group was higher than the number of patients in the group CPAP (p < 0.001, p < 0.01). Whether, the technique used to wean patients, in this setting, resulted in a clinically relevant improvement in the outcomes addressed above requires further carefully designed, randomized, controlled trials (Tab. 4, Ref. 25).
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Reelin plays an important role in the regulation of synaptic plasticity in adulthood. Administration of 5-metoxytryptamine (5MT), an agonist of serotonin receptors, during natal and neonatal periods results in decreased reelin expression. In adulthood, reelin is expressed by GABAergic neurons. ⋯ We have shown that administration of serotonin receptor agonist resulted in a decreased RELN and GAD1 expression in the cerebellum of adult female rats. We propose that this phenomenon might be relevant in the pathogenesis of autism (Fig. 3, Ref. 38). Full Text in free PDF www.bmj.sk.
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Randomized Controlled Trial
Prevention of postoperative nausea and vomiting with a small dose of propofol combined with dexamethasone 4 mg or dexamethasone 8 mg in patients undergoing middle ear surgery: a prospective, randomized, double-blind study.
Postoperative nausea and vomiting (PONV) is a common complication after middle ear surgery. We have aimed to compare the administration of a subhypnotic dose of propofol with dexamethasone 4 mg or 8 mg and placebo in prevention of postoperative nausea and vomiting (PONV) after middle ear surgery. ⋯ The administration of a subhypnotic dose of propofol plus 4 mg of dexamethasone at the end of surgery was found to be at least as effective as propofol plus 8 mg of dexamethasone in preventing the PONV in the early postoperative period in adult patients undergoing middle ear surgery (Tab. 4, Ref. 34).