[Abdominal aorta injury secondary to closed trauma].

Traumatic injury of the abdominal aorta with total interruption of blood flow is uncommon. When there is total obstruction of the artery, the clinical picture is dramatic. The most frequent mechanism is compression due to the safety belt during a car accident.

The effect of delta 9-tetrahydrocannabinol, cannabidiol, and cannabinol on the anaesthesia induced by various anaesthetic agents in mice.

delta 9-Tetrahydrocannabinol (2.5-80.0 mg/kg) significantly prolonged the anaesthesia induced by ketamine, pentobarbitone, thiopentone, propanidid, and Alfathesin in a dose-dependent manner.