Examen de acidez esofágica; Control del pH esofágico
Los valores normales varían de una persona a otra y se realiza con diferentes equipos y técnicas.
Un aumento de la frecuencia o duración del ácido en el esófago a menudo se relaciona con:
Se pueden recomendar estudios adicionales para determinar el grado y la severidad de la esofagitis si está presente:
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