Abstract
Aim: Negative pressure pulmonary edema (NPPE) is a rare postoperative complication that arises due to upper airway obstruction and appears within an hour of extubation.
Case: The patient was a 19 years-old male with no chronic diseases or complaints in his preoperative assessment. Forty-five minutes after extubation, the patient reported dyspnea, hemoptysis, chest pain and oxygen saturation was 60%. Computer Tomography (CT) scans revealed bilateral infiltration and consolidation, more prominent in the central and apical regions. His bedside echocardiogram was normal. NPPE was considered in the diagnosis; oxygen support, intravenous furosemide, nebulized salbutamol and budosenide were administered in addition to non-invasive mechanical ventilation. Two hours later, the symptoms abated. His repeat X-ray taken after 12 hours showed reduction in lung infiltrates and patient was discharged after five days.
Conclusion: Abrupt decrease in oxygen saturation after extubation, dyspnea, chest pain and hemoptysis point to negative pressure pulmonary edema; the patient must immediately be moved to the intensive care unit and promptly treated.