Anesthesia and analgesia · 2009
Trauma, systemic inflammatory response syndrome, dietary supplements, illicit steroid use and a questionable malignant hyperthermia reaction.
Клинический случайСтатьяПоддержка правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Capacchione John F, Radimer Matthew C, Sagel Jeffrey S, Kraus Gregory P, Sambuughin Nyamkhishig, Muldoon Sheila M
Аннотация
BACKGROUND: Malignant hyperthermia (MH) is a pharmacogenetic disorder of skeletal muscle calcium regulation associated primarily, but not exclusively, with mutations in the skeletal muscle ryanodine receptor. Associated environmental factors, however, may also be important for expression of the syndrome.
METHODS AND RESULTS: A 24-yr-old trauma patient developed a fulminant MH crisis after a 3 minute exposure to sevoflurane. A thorough evaluation of underlying co-morbidities revealed a number of environmental factors that could have altered skeletal muscle calcium regulation, and may have potentially influenced the effects of volatile inhaled anesthetics. Since MH is a syndrome characterized by abnormal skeletal muscle calcium regulation, other factors that alter calcium homeostasis may exacerbate the impact of inhaled MH-triggering drugs.
CONCLUSIONS: While a thorough history of MH episodes in a proband and family is emphasized as part of a complete preanesthetic evaluation, obtaining a history of other environmental entities that may alter calcium regulation may be equally important to knowing the family history.
METHODS AND RESULTS: A 24-yr-old trauma patient developed a fulminant MH crisis after a 3 minute exposure to sevoflurane. A thorough evaluation of underlying co-morbidities revealed a number of environmental factors that could have altered skeletal muscle calcium regulation, and may have potentially influenced the effects of volatile inhaled anesthetics. Since MH is a syndrome characterized by abnormal skeletal muscle calcium regulation, other factors that alter calcium homeostasis may exacerbate the impact of inhaled MH-triggering drugs.
CONCLUSIONS: While a thorough history of MH episodes in a proband and family is emphasized as part of a complete preanesthetic evaluation, obtaining a history of other environmental entities that may alter calcium regulation may be equally important to knowing the family history.