Gelatin sponge impregnated with hemocoagulase reduces postoperative blood loss of patients with lumbar fractures undergoing posterior spinal decompression
10.3969/j.issn.2095-4344.2014.34.021
- VernacularTitle:明胶海绵浸渍血凝酶溶液对腰椎骨折后路固定椎管减压患者出血量的影响
- Author:
Junsheng DU
;
Guangyong WANG
;
Bing ZHONG
- Publication Type:Journal Article
- Keywords:
gelatin sponge,absorbable;
hemostasis;
decompression,surgical
- From:
Chinese Journal of Tissue Engineering Research
2014;(34):5530-5534
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:A single hemostatic material has been proved not to facilitate wound healing or to produce certain adverse reactions; while composites composed of two or three different materials can improve the
advantage and histocompatibility of hemostatic materials.
OBJECTIVE:To investigate the effect of gelatin sponge impregnated with hemocoagulase solution on amount of bleeding in patients with lumbar fractures undergoing posterior spinal decompression.
METHODS: Fifty patients with lumbar fractures who were scheduled for open reduction, pedicle screw fixation
and laminectomy were enroled, including 25 cases treated with gelatin sponge impregnated with hemocoagulase before surgical incision closure as test group and 25 cases treated with single gelatin sponge before surgical
incision closure as control group. Postoperative drainage volume, drainage time, length of stay, number of re-admissions and postoperative complications were compared between the two groups.
RESULTS AND CONCLUSION:The postoperative drainage volume, drainage time and length of stay in the test group were significantly less than those in the control group (P < 0.000 1). No infection, epidural hematoma, or
re-admission of patients was found, and there was no hemocoagulase-impregnated absorbable gelatin sponge- related adverse reaction. These findings indicate that posterior laminectomy with hemocoagulase-impregnated gelatin sponge can significantly reduce patients’ postoperative wound drainage and shorten the length of stay.
