[Problems of dental surgical treatment in patients with intermittent acute porphyria]

The acute intermittent porphyria is mainly a porphyrimmetabolism disorder inheritable through autosomes. This disorder is characterized by intermittent abdominal pains, neurological symptoms of central as well as peripheral genesis, and by psychotic syndromes. An acute attack is fatal in many cases. Among others, it can be induced by numerous factors, such as local anesthetics, analgetics and sedatives. Thus, it is important that the dentist is aware of this rare disease should he find himself in a position where treatment of this type of patient is imminent.