The effect of the positive end expiratory pressure on the change in size of the right internal jugular vein to exhibit optimal position for internal jugular vein catheterization in preoperative, mechanically ventilated obese patients.

Konya Training and Research Hospital0 个研究点目标入组 72 人开始时间: 2016年1月22日最近更新: 2020年1月13日

适应症

试验速览

暂无简介。

•Obese adult patients (body mass index >30 kg/m2) with American Society of Anesthesiologists(ASA) status II-III between 18 and 65 years age old who were scheduled for elective surgery under general anesthesia were enrolled in the study.

•Exclusion criteria were as follows, previous IJV cannulation, thrombosis of IJV, anatomical neck abnormalities, uncontrolled hypertension and diabetes, congestive heart failure, valvular heart disease, chronic obstructive pulmonary disease, pulmonary hypertension. Patients who experienced severe hypotension (mean arterial blood pressure (MAP) of 30% below the baseline value) and bradycardia (heart rate (HR) below 45 beats per min) after induction of anesthesia and/or during the ultrasound measurements were excluded from the study

发起方

Konya Training and Research Hospital