title: [A biological marker in drug dependence: microcirculatory homeostasis].
abstract: In 25 heroin addicts examined an initial alteration in microcirculatory homeostasis was found ond held to be responsible for the addiction. As in other cases it is thought possible to use the chronobiological course of haemodynamic balance and imbalance as a biological marker for prevention and treatment.
mesh_terms: D001683:Biological Clocks; D006556:Heroin Dependence / Q000503:physiopathology*; D006706:Homeostasis; D006801:Humans; D008833:Microcirculation; D013375:Substance Withdrawal Syndrome / Q000209:etiology
vernacular_title: Un marker biologico nelle tossicodipendenze: "l'omeostasi microcircolatoria".