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The uterine tourniquet is often not used to reduce intraoperative blood loss due to controversial opinions in the literature. The objective was to evaluate the effectiveness of this procedure in laparotomic myomectomy. This is a retrospective, monocentric case-control study, including patients who underwent laparotomic myomectomy and were categorized into the Tourniquet Group (A) and No Tourniquet Group (B). The blood loss outcomes were compared. Intra-operative blood loss in Group A was 275 ± 200 mL, while in Group B was 410 ± 390 mL (p = 0.11). Notably, five patients in the No Tourniquet Group lost more than 1000 mL of blood and required blood transfusion, while no such cases were reported in the Tourniquet Group. Furthermore, the decrease in hemoglobin post-procedure was statistically significant, favoring Group A with a decrease of 1.9 ± 0.7 g/dL compared to Group B’s 2.8 ± 2.2 g/dL (p = 0.04). The use of the Foley catheter as a tourniquet during laparotomic myomectomy may represent a remarkable tool that profoundly impacts the surgical process by substantially reducing blood loss. Its use may play a role in significantly diminishing the likelihood of requiring blood transfusions, enhancing patient safety and outcomes, and should be systematically adopted.
Incognito et al. (Fri,) studied this question.