Abstract:Objective To investigate the clinical effect of acupuncture in the treatment of hypercoagulability and blood stasis syndrome in patients with malignant tumor. Methods A total of 60 patients with malignant tumor and hypercoagulability were divided into control group and experimental group using a random number table, with 30 patients in each group. Both groups were given routine basic treatment; the patients in the experimental group were given acupuncture, and those in the control group were given subcutaneously injected low-molecular-weight heparin 4 100 U. The two groups were compared in terms of activated partial thromboplastin time (APTT), prothrombin time (PT), fibrinogen (FIB), D-dimer (D-D), and platelet count (PLT) before and after treatment, as well as the outcome of blood stasis syndrome and adverse events. Results Both groups had significant increases in APTT and PT and significant reductions in FIB, PLT, and D-D after treatment (P<0.05), and there were no significant differences in these indices between the two groups (P>0.05). There was a significant difference in the distribution of clinical outcomes of blood stasis syndrome (P<0.05). The experimental group had a significantly lower incidence rate of adverse events than the control group (P<0.05). Conclusion Acupuncture can prevent and treat hypercoagulability in patients with malignant tumor and improve blood stasis syndrome, with few adverse events.