Vasodilator drugs such as calcium channel blockers can be used. Nitric oxide lowers PA pressure but only lasts for a very short time. Anticoagulation is recommended for patients with blood clots. For patients who fail to respond to medical therapy the only option is lung transplantion. If you would like to see someone at the Cleveland Clinic I would recommend Dr. Wiederman, the head of the department.
Information provided in the heart forum is for general purposes only.
Only your physician can provide specific diagnoses and therapies. Please feel free to write back with additional questions. The Heart Center website contains a directory of the cardiology staff that can be used to select the physician best suited to address your cardiac problem. Information contained within this forum is intended solely for general educational purposes and is not intended nor implied to be a substitute for professional medical advice relative to your specific medical condition or question. Only your physician can provide specific diagnoses and therapies.