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Archives of Internal Medicine: http://archinte.ama-assn.org/
Antiarrhythmic Drugs for Maintaining Sinus Rhythm After Cardioversion of Atrial Fibrillation: A Systematic Review of Randomized Controlled Trials
Carmelo Lafuente-Lafuente; Stéphane Mouly; Miguel Angel Longás-Tejero; Isabelle Mahé; Jean-François Bergmann
Este estudio incluyó los resultados de 44 ensayos, con un total de 11.322 pacientes. Concluye que los antiarrítmicos clase IA (fosfato de di-isopiramida, quinidina), IC (propafenona, flecainida) y III (amiodarona, dofetilide, sotalol) son efectivos en mantener el ritmo sinusal, si bien los de la clase IA aumentarían la mortalidad. (Código 1)
BMJ: http://bmj.com/
Disorders of sodium balance
Rebecca M Reynolds, Paul L Padfield, Jonathan R Seckl
Se describen las causas más frecuentes del disbalance del sodio y se proponen guías para su investigación y tratamiento, resaltando áreas de reciente avance del conocimiento y áreas en las que persisten algunas incertidumbres. (Código 5)
Accidental hypothermia
Elliot Epstein, Kiran Anna
Recomendaciones para la práctica clínica en relación al manejo de la hipotermia accidental. (Código 6)
Puede solicitar el texto completo a infouru@intramed.net
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