Changes in the plethysmographic perfusion index to detect fluid responsiveness in spontaneously ventilated patients

Hospital Angeles Tijuana0 个研究点目标入组 34 人开始时间: 2021年5月20日最近更新: 2021年6月7日

适应症

试验速览

暂无简介。

•1. Age greater than or equal to 18 years
•2. With spontaneous ventilation
•3. Patients with acute circulatory failure, defined as:
•3.1. Hypotension (systolic blood pressure <90 mmHg and/or mean arterial pressure <65 mmHg, or drop in mean arterial pressure =40 mmHg from baseline), and/or
•3.2. Use of vasopressors, associated with:
•3.3. Signs of hypoperfusion (altered mental state, oligoanuria, lactate greater than or equal to 2 mmol/L, clinical skin changes associated with hypoperfusion)

•1. Presence of atrial fibrillation
•2. Invasive mechanical ventilation in controlled modalities
•3. Situations in which a passive leg raising maneuver is contraindicated (head trauma, deep vein thrombosis in the pelvic limbs, intra-abdominal hypertension> 12 mmHg)
•4. Patients with a poor echocardiographic window and in whom an adequate 5-chamber apical window cannot be obtained
•5. Patients whose echocardiogram shows aortic stenosis and insufficiency

发起方

Hospital Angeles Tijuana