Successful treatment of severe acute respiratory distress syndrome due to Group A streptococcus induced toxic shock syndrome in the third trimester of pregnancy-effectiveness of venoarterial extracorporeal membrane oxygenation: A case report.

We report a case of Group A streptococcal infection-induced toxic shock syndrome (GAS-TSS) with severe acute respiratory distress syndrome (ARDS), successfully treated with venoarterial extracorporeal membrane oxygenation (V-A ECMO). A 31-year-old woman was transferred due to high fever, continuous uterine contractions and fetal bradycardia at 31 weeks of gestation. She was in a shock status on arrival, and as fetal heart beat disappeared, we canceled the cesarean section and took priority in maternal rescue.

Hyaluronan synthesis by anaplastic large cell lymphoma with massive lymphomatous effusion. A case report.

Background: Hyaluronan (HA) synthesis is frequently observed in malignant mesothelioma cells, whereas it is rarely found in lymphoma cells. Previous studies have reported that a high HA concentration in the serum was related to poor prognosis in lymphomas, although the mechanism was not elucidated. We recently encountered a case of anaplastic large cell lymphoma with an HA-rich, massive, lymphomatous effusion.

A survival case of acute mitral regurgitation and cardiogenic shock caused by subtotal occlusion of the first diagonal branch.

An 80-year-old woman was admitted with cardiogenic shock; she arrived in a deep coma with systolic blood pressure of 44 mmHg. An electrocardiogram showed ST elevation in I, aVL, V5 and V6, suggesting myocardial infarction in the lateral area of the left ventricle. A chest roentgenogram showed right pulmonary edema without cardiomegaly.