Overview
optimal time to liberate from mechanical ventilation is highly prioritized since improper extubation time lead to serious consequences
Description
Several parameters were proposed to assess proper weaning time including diaphragmatic ultrasound and extra-diaghragmatic muscles. previous research concluded an ability of parasternal intercostal (PIC) thickening to predict weaning outcomes. researchers of current study assumed that temporal changes in PIC thickening would provide greater ability to predict weaning outcomes
Eligibility
Inclusion Criteria:
\- Mechanically ventilated for 24 hours or more ready for weaning
Exclusion Criteria:
- Refusal Tracheostomized Inability to obtain ultrasound views patients with neuromuscular disease