ABSTRACT
We report a 36 year-old pregnant woman who presented with acute pulmonary edema in the absence of preexisting cardiac disease. On admission she was on sinus rhythm and her blood pressure was mildly elevated. No cardiac abnormalities were detected by color Doppler echo car diography and no ischemic changes were seen on the electrocardiogram. Cardiac enzymes were normal. Thyroid function tests were diagnostic for hyperthyroidism. She was treated with propylthiouracil and propranolol and discharged in good conditions seven days after admission. This case emphasizes the need to consider hyperthyroidism as the cause of unexplained pulmonary edema in young patients with no history of heart disease who present with heart failure.
Subject(s)
Adult , Female , Humans , Pregnancy , Hyperthyroidism/complications , Pregnancy Complications , Pulmonary Edema/etiology , Acute Disease , Adrenergic beta-Antagonists/therapeutic use , Antithyroid Agents/therapeutic use , Hyperthyroidism/drug therapy , Pregnancy Complications/drug therapy , Propranolol/therapeutic use , Propylthiouracil/therapeutic useABSTRACT
Acute right ventricular failure after cardiac surgery occurring in the first postoperative hours is associated with a bad prognosis. We have used a centrifugal pump either for ¡eft, right or biventricular assistance. However, the use of this device for pure right ventricular assistance is rare. We report a 30 year-old female undergoing a mitral valve replacement and a 42 year-old male undergoing a cardiac transplantation, who had a successful right ventricular assistance using a centrifugal pump, due to a failing right ventricle, as the result of insufficient myocardial protection and severe pulmonary hypertension. These two cases illustrate the value of the mechanical ventricular assist device for the treatment of right heart failure.