Ketamine for emergency anaesthesia at very high altitude (4243 m above sea-level).

A 22-year-old woman presenting with postpartum haemorrhagic shock at 4243 m altitude required anaesthesia to identify and treat the source of bleeding. Slow intravenous administration of ketamine (0.5 mg x kg(-1)) resulted in deep anaesthesia and apnoea requiring hand ventilation for 5 min.

Meningitis and septicemia in a 7-week-old piglet caused by dual streptococcal infection.

A 7-week-old piglet was presented with a 2-hour history of neurological signs progressing to death. Necropsy, bacteriologic culture, and immunohistochemical staining indicated an unusual case of Streptococcus suis-like bacterial meningitis and S. suis type 3 septicemia.