Abstract:Hemocoagulase Agkistrodon halys pallas is a complex mixture composed of snake venom thrombin-like enzymes (svTLEs) and small amounts of thrombokinase-like enzymes. It has been widely used as a hemostatic with rapidly growing marketing due to its advantage of localized clotting fibrinogen other than systemic coagulation. However, svTLEs from different species have various structures, functions, and hemostatic mechanisms. To ensure the efficacy and safety of Hemocoagulase Agkistrodon halys pallas, an exclusive a… Show more
“…Previous studies [19,20] have demonstrated that the application of hemocoagulase during hepatobiliary surgery can effectively reduce intraoperative bleeding volume without affecting the coagulation functions of patients. Furthermore, other studies [21,22] have shown that injection of hemocoagulase into rabbits accelerated blood coagulation without affecting platelet concentration. A study by Nascimento da Costa et al [23] found that hemocoagulase therapy does not confer the risk of deep vein thrombosis in the lower limb and is clinically safe and highly reliable in elderly patients.…”
To investigate the effect of hemocoagulase on coagulation parameters, blood transfusion volume and bleeding volume in patients with severe traumatic fractures. A total of 116 patients with severe traumatic fractures admitted to our hospital. These patients were randomly divided into the study group (hemocoagulase injection) and control group (normal saline injection), with 58 patients in each group. The bleeding time, coagulation time, perioperative bleeding volume, blood transfusion volume, hematology and coagulation parameters of the two groups were observed and compared. At 24 h post-surgery, the bleeding time and coagulation time were significantly shorter in the study group than in the control group (p < 0.05). The intraoperative bleeding volume, 24 h postoperative drainage volume, and blood transfusion volume were significantly lower in the study group than in the control group (p < 0.05). In addition, the 24 h postoperative levels of hematology parameters were significantly higher in the study group than in the control group (p < 0.05). However, coagulation parameters were similar in both groups before and at 24 h after surgery. Hemocoagulase has a better hemostatic effect and can effectively reduce perioperative bleeding without affecting the coagulation functions of patients with severe traumatic fractures. Therefore, hemocoagulase is a reliable treatment regimen in clinical practice.
“…Previous studies [19,20] have demonstrated that the application of hemocoagulase during hepatobiliary surgery can effectively reduce intraoperative bleeding volume without affecting the coagulation functions of patients. Furthermore, other studies [21,22] have shown that injection of hemocoagulase into rabbits accelerated blood coagulation without affecting platelet concentration. A study by Nascimento da Costa et al [23] found that hemocoagulase therapy does not confer the risk of deep vein thrombosis in the lower limb and is clinically safe and highly reliable in elderly patients.…”
To investigate the effect of hemocoagulase on coagulation parameters, blood transfusion volume and bleeding volume in patients with severe traumatic fractures. A total of 116 patients with severe traumatic fractures admitted to our hospital. These patients were randomly divided into the study group (hemocoagulase injection) and control group (normal saline injection), with 58 patients in each group. The bleeding time, coagulation time, perioperative bleeding volume, blood transfusion volume, hematology and coagulation parameters of the two groups were observed and compared. At 24 h post-surgery, the bleeding time and coagulation time were significantly shorter in the study group than in the control group (p < 0.05). The intraoperative bleeding volume, 24 h postoperative drainage volume, and blood transfusion volume were significantly lower in the study group than in the control group (p < 0.05). In addition, the 24 h postoperative levels of hematology parameters were significantly higher in the study group than in the control group (p < 0.05). However, coagulation parameters were similar in both groups before and at 24 h after surgery. Hemocoagulase has a better hemostatic effect and can effectively reduce perioperative bleeding without affecting the coagulation functions of patients with severe traumatic fractures. Therefore, hemocoagulase is a reliable treatment regimen in clinical practice.
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