The relative efficacy of iEPO appeared to be similar to that of iNO in reducing mPAP following cardiac surgery, in this retrospective review. Significant cost savings were associated with the use of iEPO.

The available data suggest that low-dose tPA may be a safe and effective treatment option for acute PE, particularly in patients at a high risk of bleeding. More studies are needed to determine the optimal dosing regimen of tPA for PE.

Nebulized heparin in combination with NAC and albuterol was associated with a significant reduction in the duration of mechanical ventilation.