Table 1.
Boezaart grading for categorizing the quality of surgical field.
Figure 1.
Flow diagram of the progress through the phases of the randomized trial of the two groups.
Table 2.
Distribution of the characteristics of the study population by groups, intervention (tranexamic acid plus phenylephrine) versus control (phenylephrine alone).
Table 3.
The effect of tranexamic acid plus phenylephrine versus phenylephrine alone on the quality of surgery field by duration of time after surgery based on Boezaart grading.
Table 4.
The effect of tranexamic acid plus phenylephrine versus phenylephrine alone on the amount of bleeding by duration of time after surgery using ANOVA test.
Table 5.
Effect of tranexamic acid plus phenylephrine versus phenylephrine alone on quality of surgery field by duration of time and with or without polyposis using Fisher exact test.
Table 6.
Effect of tranexamic acid plus phenylephrine versus phenylephrine alone on amount of bleeding by duration of time and with or without polyposis using Fisher exact test.