This has led to the technique being extrapolated to high-risk patients and a series of cases being reviewed in which lower early mortality was found. The best form of evaluating this technique´s efficacy is by performing a controlled clinical trial CCT.
Esto nos ha permitido extrapolar la técnica a pacientes de alto riesgo y revisar una serie de casos en los cuales encontramos menor mortalidad temprana; la mejor forma de evaluar la eficacia de esta técnica es realizando un estudio clínico controlado.