Friedhelm Sayk, Lars Grasshoff
Acute porphyrias are caused by rare hereditary disorders of hepatic heme biosynthesis. Episodes of accumulating neurotoxic metabolites lead to multisystemic symptoms such as visceral pain, autonomic dysregulation, neurocognitive impairment, hyponatremia, and occasionally motor paralysis. In addition to protracted non-emergency courses, acute life-threatening crises can occur, often triggered by infection, medication, fasting, or hormonal stimuli. Since the clinical presentation is nonspecific and multifaceted, many patients have gone through a long odyssey until they receive a diagnosis...
February 2023: Medizinische Klinik, Intensivmedizin und Notfallmedizin