A Study of Modified Limb Braking and Early Bed Mobility Strategies After Femoral Venipuncture Intervention
Deep Vein Thrombosis, Deep Venous Insufficiency
About this trial
This is an interventional treatment trial for Deep Vein Thrombosis
Eligibility Criteria
Inclusion Criteria: Age 18-75 years old, no serious liver or kidney function abnormalities. No significant preoperative bleeding tendency or hemostatic dysfunction, platelets ≥75×109/L, prothrombin time (PT) <16 s. No other femoral vascular puncture procedures were performed bilaterally during the observation period. Normal neurological and cognitive function, able to make a correct assessment, able to move normally on the floor after surgery, informed consent and willing to cooperate. Exclusion Criteria: Patients in whom this operation is combined with ipsilateral femoral artery puncture or intraoperative percutaneous puncture into the femoral artery by mistake. Patients with significant hematoma during femoral vein puncture or with the formation of a visually visible hematoma at the puncture site after removal of the sheath or persistent blood leakage, pseudoaneurysm, or arteriovenous fistula. Patients with severe insufficiency of important organs or obvious hemostasis and coagulation dysfunction. Patients with poor postoperative compliance or other insurmountable reasons for inability to complete the prescribed time of activity and get out of bed. Patients who are unwilling to sign the informed consent form after being adequately informed by the investigator about the trial.
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm 3
No Intervention
Experimental
Experimental
Control group
Test group A
Test group B
Lower extremity on the puncture side with a 4-hour brake+Get out of bed after 8 hours
Lower extremity on the puncture side with a 2-hour brake+Get out of bed after 4 hours
No braking of the lower limb on the side of the puncture+Get out of bed after 2 hours