Hemorrhage control of fluid gelatin surgiflo™ versus gelatin sponge in lumbar spine fusion surgery
10.3969/j.issn.2095-4344.2209
- Author:
Wenpin QIN
1
Author Information
1. The Cadet Team 5 (Regiment), School of Basic Medicine, The Fourth Military Medical University
- Publication Type:Journal Article
- Keywords:
Adverse effect;
Bleeding;
Fluid gelatin Surgiflo™;
Gelatin sponge;
Hemorrhage control;
Lumbar fusion surgery;
Operation time;
Spine surgery
- From:
Chinese Journal of Tissue Engineering Research
2020;24(4):561-565
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND: Hemorrhage control has been an important issue in spine surgery. The widely used gelatin sponge is limited by its long-time bleeding control and poor hemorrhage control. Therefore, new techniques are needed to control bleeding in spine surgery. OBJRCTIVE: To compare the hemostatic effect of fluid gelatin Surgiflo™ with absorbable gelatin sponge in single level posterior lumbar fusion surgery. METHODS: Ninety-eight patients consisting of 52 males and 46 females, aged 54. 32 years who received treatment between September 2017 and December 2017 in Xijing Hospital of The Fourth Military Medical University were included in this study. All patients underwent single-level L4/5 lumbar fusion. Among them, 48 patients received intraoperative hemostasis with fluid gelatin SurgifloTM and 50 patients received intraoperative hemostasis with conventional gelatin sponge. Intraoperative bleeding volume, postoperative drainage volume, success rate of hemostasis in 3 minutes and changes of hemoglobin levels in perioperative period were compared between the two groups. RESULTS AND CONCLUSIONS: The operation time in the Surgiflo™group was significantly shorter than that in the gelatin sponge group [(105±26) vs. (118±32) min, P < 0. 05]. The amount of intraoperative blood loss and total amount of drainage were (156±57) mL and (106±42) mL in the Surgiflo™group which were significantly lower than those in the gelatin sponge group [(204±62) mL, (148±35) mL, P < 0. 05]. The success rate of hemostasis within 3 minutes in the Surgiflo™ group was significantly higher than that in the gelatin sponge group (94% vs. 80%, P < 0. 05). The change in hemoglobin level during the perioperative period relative to pre-surgery level was significantly higher in the Surgiflo™ group was significantly lower than that in the gelatin sponge group [(12. 3±3. 6) vs. (22. 8±4. 3) g/L, P < 0. 05]. No complications such as anaphylaxis, immune rejection, or delayed hematoma occurred in both groups. These results suggest that fluid gelatin Surgiflo™ can significantly reduce intraoperative blood loss and postoperative drainage volume in single-level lumbar fusion surgery and exhibit better hemostatic effects.
