Results
intraoperative bleeding
INTRAOPERATIVE BLEEDING
Thirty patients were included in this study; 15 patients in each group without a statistically significant difference in terms of age and sex between the two groups. (TableDemographic characteristics of the trial participants#: t test. $: Chi-square test. NS: non-significant (Intraoperative bleeding (measured in ml), number of used gauzes, and the total surgical time were significantly lower in group A compared to group B. (Table Clinical characteristics of the studied groups#: t-test. $: Chi-square test. NS: non-significant (Surgeon satisfaction regarding the clarity of the surgical field and the ease of surgery was compared between the two groups and graded into four grades. Although a clearer surgical field and more surgeon satisfaction were observed in group A compared to group B, statistical analysis showed no significant difference between the two groups. (Table Further statistical analysis was done using the ANOVA test to detect the relationship between the surgeon’s satisfaction and intraoperative parameters. The analysis showed that the lower the amount of intraoperative bleeding measured in ml is associated with fewer number of gauzes used and clearer surgical field, and all these parameters are associated with higher surgeon satisfaction and shorter surgical time.