Volemia was estimated in all patients according to age and weight as an indirect measurement of the effect of tranex-amic acid, and blood loss goals of 25%, 33%, 40% and 50% were established. When describing bleeding volumes and comparing between those who received the drug and those who were not exposed, no significant differences were found between the patients who lost less than 40% and 50% of the estimated volemia [9 vs. 4; p = 0.105] for blood loss less than 40% and [9 vs. 9; p = 0.746] for blood loss less than 50%.
Como medida indirecta del efecto del ácido tranexámico, se calculó la volemia de cada paciente según la edad y el peso, y se trazaron metas de hemorragia al 25, 33, 40 y 50% de lo deducido; al describir los volúmenes de hemorragia y compararlos entre los que recibieron el medicamento y los no expuestos, no se encontraron diferencias significativas entre los pacientes que sangraron menos del 40 y del 50% de la volemia calculada 9 vs 4; p = 0,105, para hemorragia menor del 40%,y9vs9; p = 0,746, para hemorragia menor del 50%.