Early extubation in ICU patients is crucial for reducing complications of prolonged ventilation, including morbidity and mortality. The Rapid Shallow Breathing Index (RSBI) is a widely used predictor for weaning patients from mechanical ventilation. This study aims to determine the predictive value of RSBI measurements for extubation success in mechanically ventilated ICU patients
• Adults > 22 years.
FiO₂ ≤ 0.4, PEEP ≤ 8 cmH₂O, PaO₂/FiO₂ ≥ 200 mmHg.
Respiratory rate ≤ 35 breaths/min, pH > 7.30.
Hemodynamic stability (HR ≤ 120 bpm, SBP 90-160 mmHg).
Age <22 years.
Refusal of informed consent.
Altered mental status (e.g., traumatic brain injury).
Hemodynamic instability or deep sedation (RASS ≤ -2).
mechnically ventilated patient eligable for extubation
Case-only
Prospective
Not listed
Extubation success (no reintubation/adjuvant support within 48h).
no reintubation or adjuvant oxygen therapy
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