Fiberoptic bronchoscopy combined with urokinase therapy for the treatment of fatal massive hemoptysis: A case report

Abstract

Background: Fatal massive hemoptysis is a life-threatening emergency in the respiratory system. Currently, the treatment methods and techniques for massive hemoptysis are still limited, and there are often issues of delayed treatment or improper methods in clinical practice, leading to the difficulty of rescuing patients and high mortality rates. When fatal massive hemoptysis occurs, the key to successful treatment lies in whether intrapulmonary blood clots can be effectively cleared and airway patency can be ensured. Our practice of combining fiberoptic bronchoscopy with urokinase treatment to clear intrapulmonary blood clots after fatal massive hemoptysis demonstrates the effectiveness of this method. Case summary: We report a 32-year-old female who experienced cough, accompanied by fatal massive hemoptysis with extensive blood clot obstruction in the airway. Considering the difficulty of clearing the airway using conventional methods, it was decided to perform fiberoptic bronchoscopy combined with urokinase therapy after reviewing relevant literature. After treatment, the intrapulmonary blood clots were successfully extracted, thereby relieving airway obstruction. Finally, the patient was successfully weaned off extracorporeal membrane oxygenation, extubated, and evacuated from the ventilator. Currently, the patient’s condition is stable, and follow-up chest X-ray as well as computed tomography scans have shown improvement compared to previous assessments. Conclusion: Fatal massive hemoptysis is a intractable emergency in clinical practice. In this case, we confirmed that fiberoptic bronchoscopy combined with urokinase therapy may be effective and safe in the treatment of fatal massive hemoptysis.