Lumbar Spinal Stenosis
Conditions
Interventions
Sponsors
Weifang People's Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1) Single level lumbar spinal stenosis with complete history, physical examination and imaging and definite diagnosis, and no significant improvement after 3 months of conservative treatment; 2) Age 20-80 years old; 3) Sign the informed consent form and be able to accurately read or understand the informed consent form and follow-up questionnaires when accompanied by family members; 4) Able to agree to and fully adhere to clinical protocols and willing to adhere to follow-up schedules and requirements.
Exclusion criteria
Exclusion criteria: 1) spinal stenosis caused by fracture, tumor and infection; 2) History of spinal surgery; 3) Patients who take anticoagulants or have a history of thrombosis, or are at high risk of thrombosis, including atrial fibrillation, pacemaker and stent implantation; 4) Clear allergy to fluid gelatin or contraindication; 5) Patients who are participating in other clinical trials; 6) Systemic infections such as lung infection and urinary tract infection were not controlled before operation; 7) Suffering from mental and psychological disorders such as schizophrenia, depression, history of chronic analgesic use, alcoholism, opioid dependence; 8) Other situations considered by the researchers to be inappropriate for this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Perioperative blood loss;Hemostasis time; | — |
Secondary
| Measure | Time frame |
|---|---|
| Thrombus event;immunological rejection event;anaphylactic reaction event;hematoma event;Blood index;Operation time;Hospital stay;hospitalization expenses; | — |
Countries
China
Contacts
Public ContactWeiqiang Liu
Weifang People's Hospital
Outcome results
None listed