... with an increased resistance to outflow and decreased intracranial compliance. When maintained by a continuous infusion of 0.25 µl/min into each lateral ventricle, CSFp recordings can be made for 24 h and a higher CSFp occurs. Here, we pretreated rats with ergonovine or dexamethasone to determine their effects...

... adrenolytic activity by Barger, Can and Dale. In 1918, Stoll isolated ergotamine, the first chemically pure ergot alkaloid, which found widespread therapeutic use in obstetrics and internal medicine. In 1935 the specific oxytocic principle of ergot, ergonovine, was discovered simultaneously in four separate...