Neonatal Leukemoid Reaction with Fetal Inflammatory Response Syndrome Is Associated with Elevated Serum Granulocyte Colony Stimulating Factor and Interleukin-6.

Leukemoid reaction (LR) is a reactive disease that exhibits abnormal blood values similar to leukemia, but not due to leukemia. One report showed that neonatal LR (NLR) was associated with elevated serum granulocyte colony stimulating factor (G-CSF) in only 30% of the study neonates. NLR is not always associated with the elevation of serum G-CSF.

Reduced efficacy of ivermectin treatments in gastrointestinal nematode infections of grazing cattle in Japan.

Fecal egg count reduction tests (FECRT) and larval migration inhibition tests (LMIT) were conducted to assess the efficacy of ivermectin (IVM) against gastrointestinal nematodes on 2 cattle farms in northern Japan in 2009 and 2010. Twelve to 20 calves on each farm were treated topically with 0.5 mg IVM/kg 2 (Farm 2) or 4 times (Farm 1) during the grazing season (May-October).

Remarkably delayed occurrence of normal surfactant composition in an extremely preterm infant.

Reported herein is the first case of a remarkably delayed occurrence of normal surfactant composition in an extremely preterm infant who required a total of 15 doses of artificial pulmonary surfactant (Surfacten®). A male infant, born at 26 weeks gestation, developed respiratory distress at birth. Chest radiography was consistent with respiratory distress syndrome.