Spanish to English Medical Medical (general) postoperative septic shock treatment

This is an ICU discharge report from a hospital in Zaragoza, Spain. The patient had surgery for a perforated ulcer and is in the ICU post-op. (Sorry, I can't use accents!) The sentence in the blurry photocopy is: "La paciente ingresa en UCI con inestabilidad hemodinamica por que se inicia relleno vascular y uso de a dosis progresivas con mal control, taquicardia, " etc.