[Septic shock in intensive care].

Introduction: Patients in septic shock have a 33-42% 30-day mortality, but characteristics and outcome have not been assessed in Danish intensive care units (ICUs).

Material And Methods: This is a cohort study with prospective registration over a 3-month period of all patients suffering from septic shock at six Danish ICUs. We registered admission-, disease- and treatment characteristics during the first day after the diagnosis and 30- and 90-day mortality.

Hypersensitivity to noradrenaline in human omental vein but not artery isolated from a patient with idiopathic orthostatic hypotension.

We investigated the smooth muscle contraction in response to noradrenaline (NA), endothelin-1 (ET) and 5-hydroxytryptamine (5-HT) in the omental artery and vein segments from a 67-year-old woman with idiopathic orthostatic hypotension. The blood vessels were obtained during the abdominal surgery and investigated in vitro. Noradrenaline, endothelin-1 and 5-hydroxytryptamine all induced a contraction in the artery and vein segments.