An innovated elastic compression hemostasis technique for extremity excision in patients with extensive burns: A prospective clinical randomized controlled trial

Abstract

ObjectiveTo introduce an innovative elastic compression hemostasis technique for extremity excision in extensively burnt patients and investigate its effectiveness. MethodsTen patients were included and divided into 2 groups: the control group (4 patients, 12 extremities) receiving the conventional hemostasis technique and the experimental group (6 patients, 14 extremities) receiving the innovative technique. General data of the patients were collected, excision size measured, hemostasis time recorded, average blood loss per 1% total body surface area of the excised wound calculated, incidence of subcutaneous hematoma and take rate determined. ResultsThe 2 groups had no statistical difference in the baseline data. Average blood loss per 1% total body surface area of the excised wound in the upper and the lower extremities was (62.1 ± 11.5) mL and (35.6 ± 11.0) mL in the experimental group, significantly less than (94.3 ± 6.9) mL and (82.3 ± 6.2) mL in the control group; a reduction of 34.1% and 56.8% respectively. Hemostasis time in the upper and the lower extremities were (5.0 ± 0.7) min/1% total body surface area and (2.6 ± 0.3) min/1% total body surface area, respectively, in the experimental group, significantly less than (7.4 ± 0.6) min/1% total body surface area and (4.0 ± 0.9) min/1% total body surface area in the control group; a reduction of 31.8% and 34.9% respectively. The incidences of subcutaneous hematoma were 7.1% and 8.3%, and the take rate (85.9 ± 6.0)% and (86.5 ± 4.8)% in the experimental and the control group, respectively, with no statistically significant differences. ConclusionThe innovative elastic compression hemostasis technique is a reliable new method that significantly reduces blood loss during extremity excision in patients with extensive burns and is worth wider understanding and application.