Noninvasive Assessment of Right Ventricle Function and Pulmonary Artery Pressure Using Transthoracic Echocardiography in Women With Pre-Eclampsia: An Exploratory Study.

Background and objective Pre-eclampsia (PEC) is associated with the release of anti-angiogenic factors that are incriminated in raising systemic and pulmonary vascular resistance (PVR). Compared to the left heart and systemic circulation, much less attention has been paid to the right heart and pulmonary circulation in patients with PEC. We used transthoracic echocardiography (TTE) to estimate pulmonary artery (PA) pressure and right ventricular (RV) function in women with PEC.

Inadvertent epidural injection of ephedrine in labor.

Drugs mistakenly administered into the epidural space can have serious neurologic sequelae. This case reports the inadvertent administration of ephedrine during labor in a 17-year-old woman. The possible complications for both the mother and fetus are discussed and compared with other published literature reports.