title: [Total thyroidectomy in patients with amiodarone-induced hyperthyroidism: when does the risk of conservative treatment exceed the risk of surgery?].
abstract: Amiodarone plays a pivotal role in the treatment of ventricular and supraventricular arrhythmias. However, amiodarone-induced hyperthyroidism (AIH) is one of the most feared complications, which necessitates interdisciplinary treatment and careful balancing of the risks of conservative treatment against those of total thyroidectomy. In this article we discuss the pharmacological aspects of amiodarone and its diverse effects on the thyroid. Furthermore, we present diagnostic and therapeutic strategies and report our positive experiences with total thyroidectomy in patients with AIH. Particularly in patients for whom continuation of amiodarone treatment is compulsory, a well-timed total thyroidectomy is a reliable therapeutic option, with minimal complication rates and immediate amelioration of symptoms.
authors.affiliation: Klinik für Ohren-, Nasen-, Hals- und Gesichtschirurgie, Universitätsspital Zürich, Frauenklinikstr. 24, 8091, Zürich, Schweiz.
authors.forename: C
authors.initials: C
authors.lastname: Meerwein
authors.forename: D
authors.initials: D
authors.lastname: Vital
authors.forename: M
authors.initials: M
authors.lastname: Greutmann
authors.forename: C
authors.initials: C
authors.lastname: Schmid
authors.forename: G F
authors.initials: GF
authors.lastname: Huber
mesh_terms: D000638:Amiodarone / Q000009:adverse effects*; D000889:Anti-Arrhythmia Agents / Q000009:adverse effects; D019317:Evidence-Based Medicine; D006801:Humans; D006980:Hyperthyroidism / Q000139:chemically induced* / Q000453:epidemiology / Q000517:prevention & control*; D015994:Incidence; D018579:Patient Selection; D011183:Postoperative Complications / Q000453:epidemiology*; D018570:Risk Assessment; D013965:Thyroidectomy / Q000706:statistics & numerical data*; D016896:Treatment Outcome
chemical_list: D000889:Anti-Arrhythmia Agents; D000638:Amiodarone
vernacular_title: Totale Thyreoidektomie bei amiodaroninduzierter Hyperthyreose: Wann übersteigt das Risiko der konservativen Therapie das Risiko der chirurgischen Behandlung?