title: [The serotonin syndrome: why should cardiologists be aware and scared of it].
abstract: The serotonin syndrome (SS) represents a life-threatening adverse drug reaction, caused by serotonin overload in the central and peripheral nervous system, producing autonomic instability, neuromuscular and cardiovascular abnormalities, and cognitive alterations. The incidence of SS has been growing over the last few years, as a consequence of population aging and the steadily increasing use of pro-serotoninergic agents in clinical practice, in the presence of various comorbidities, mainly cardiovascular. Cardiologists often use combination therapies including serotoninergic agents, and should therefore consider the risk of serotoninergic adverse events caused by inappropriate drug interactions. SS is often difficult to diagnose and may be life-threatening if not adequately managed. Considering the several published case reports of overdose or not recommended associations, a greater awareness by clinicians about the potential risks associated with inappropriate use of these drugs is needed, as well as better information on the clinical features and therapeutic approaches to SS.
authors.forename: Pier Luigi
authors.initials: PL
authors.lastname: Temporelli
authors.forename: Alessandro
authors.initials: A
authors.lastname: Boccanelli
authors.forename: Giovambattista
authors.initials: G
authors.lastname: Desideri
authors.forename: Pompilio
authors.initials: P
authors.lastname: Faggiano
authors.forename: Gabriele
authors.initials: G
authors.lastname: Mora
authors.forename: Fabrizio
authors.initials: F
authors.lastname: Oliva
authors.forename: Pierfranco
authors.initials: P
authors.lastname: Terrosu
mesh_terms: D004347:Drug Interactions; D062787:Drug Overdose; D006801:Humans; D015994:Incidence; D012701:Serotonin / Q000378:metabolism*; D018490:Serotonin Agents / Q000008:administration & dosage / Q000009:adverse effects*; D020230:Serotonin Syndrome / Q000139:chemically induced / Q000453:epidemiology / Q000503:physiopathology*
chemical_list: D018490:Serotonin Agents; D012701:Serotonin