Assessment of abdominal expiratory muscle thickening fraction in critically ill patients using ultrasound and association with weaning pattern â?? a prospective observational study.

Vedaghosh Amara0 个研究点目标入组 0 人开始时间: 待定最近更新: 2022年2月21日

研究概览

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•1.Adult patients aged 18-80 years.
•2.Patients undergoing spontaneous breathing trial (SBT) for the first time.
•3.Patients who met the following criteria were put on SBT â?? Fraction of inspired oxygen (FiO2 < 0.5), positive end-expiratory pressure (PEEP) <= 5cmH2O, partial pressure of oxygen in arterial blood (PaO2)/FiO2 > 200 mmHg, respiratory rate < 35/minute, tidal volume >5mL /kg, minute ventilation < 10L/min, 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 < 18 years
•2.patients with chest or abdominal trauma, distorted abdominal wall anatomy.
•3.patients with damage to the abdominal wall.
•4.patients with localized fluid collections in the abdomen, hernias, abdominal wall hematomas, inguinal masses, femoral hernias, abdominal surgeries, patients with any neuromuscular weakness, patients with any diaphragmatic disorders, pregnant patients.

发起方

Vedaghosh Amara