Determination of parasternal intercostal muscle activity in critically ill patients with various weaning patterns and its association with weaning-induced pulmonary oedema (WIPO)

Souvik Chaudhuri0 个研究点目标入组 0 人开始时间: 待定最近更新: 2022年4月4日

试验速览

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•Patients who were mechanically ventilated in ICU
•and meet the following criteria will be put on SBT for weaning will be included.
•Following will be the criteria to consider for weaning in the ICU which is used by any
•intensivist at our institute:
•1. Fraction of inspired oxygen (FiO2 < 0.5)
•2. Positive end expiratory pressure (PEEP) <= 5cmH2O
•3. Partial pressure of oxygen in arterial blood (PaO2)/FiO2 > 150 mmHg
•4. Respiratory rate < 35/minute
•5. Tidal volume >5mL /kg,
•6. Minute ventilation < 10L/min
•7. No abnormality in electrolyte parameters, absence of hemodynamic instability, resolution
•of the initial cause of ventilator requirement and patients awake with the ability to cough.

•1. Patients with chest wall abnormalities,
•2. Distorted chest wall anatomy,
•3. Patients with any known neuromuscular weakness, 4. Patients with any known diaphragmatic disorders
•5. Pregnant patients,
•6. Patients with known cardiac dysfunction on initial ECHO during hospital admission
•7. Any patient in whom the SBT is aborted even before 30 minutes duration as deemed by the intensivist will be excluded.

发起方

Souvik Chaudhuri