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Turkish Journal of Medical Sciences

DOI

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Abstract

Aim: We aimed to investigate the efficiency of esmolol, a short-acting ß-blocker, in preventing the hemodynamic response to laryngoscopy and endotracheal intubation in diabetic patients. Materials and Methods: Eighty diabetic or non-diabetic patients with ASA physical status I-II scheduled for noncardiac surgery were included in this study. They were divided randomly into 4 groups (Non-diabetic control: NDC, Non-diabetic esmolol: NDE, Diabetic control: DC, Diabetic esmolol: DE). Blood glucose analyses were measured in the preoperative period and at the 10^{th} min of the study. Prior to anesthetic induction, 1 mg/kg esmolol to Groups NDE and DE and saline to Groups NDC and DC were administered in 1 min by slow infusion. After 2 mins, systolic and diastolic arterial blood pressures (SBP, DBP), heart rate (HR), bispectral index (BIS) and peripheral oxygen saturation (SpO_2) were recorded in all groups. Laryngoscopy and endotracheal intubation were performed after induction. SBP, DBP, HR, SpO_2 and BIS values were recorded every minute during 10 mins after intubation. Results: In Groups NDE and DE, SBP, DBP and HR values were significantly lower after drug administration than the values obtained before drug administration (p

Keywords

Esmolol, laryngoscopy, intubation, diabetics

First Page

289

Last Page

296

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