Study on the Treatment of Nonthrombotic Obstructive Pulmonary Hypertension

Based on the degree of vascular stenosis, individualized and periodic pulmonary vascular interventions are performed to reopen obstructed vessels. During the treatment cycle, one lymph node drug injection is administered: 50mg of rituximab is dissolved in 15ml of 5% glucose solution and injected at multiple sites into the identified enlarged mediastinal lymph nodes under ultrasound-guided bronchoscopy.

According to the degree of vascular stenosis, individualized and periodic pulmonary vascular interventions are performed to reopen obstructed pulmonary vessels.