Evaluation of primary preventive measures in populations at high risk for novel coronavirus pneumonia (COVID-19) sequelae osteonecrosis of the femoral head -- a prospective randomized controlled trial
- Conditions
- Osteonecrosis of the femoral head
- Registration Number
- ITMCTR2000003941
- Lead Sponsor
- The Third Affiliated Hospital of Beijing University of traditional Chinese Medicine
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- Not specified
1. Meet the high risk assessment criteria of avascular necrosis of femoral head in patients with new coronavirus pneumonia after recovery;
2. Patients aged 18-70 years old;
3. Patients who voluntarily participate in clinical research and sign informed consent.
1. The patients who are fasting water due to gastrointestinal bleeding and intestinal obstruction;
2. Patients with severe diseases of brain, heart, liver, kidney and hemopoietic system could not cooperate with each other, the ALT of liver function was more than 1.5 times of normal upper limit;
3. Patients who are known to be allergic to the ingredients of the intervention drugs;
4. Women preparing for pregnancy, pregnancy or lactation;
5. Patients with mental illness or other reasons unable to cooperate.
Study & Design
- Study Type
- Interventional study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Incidence of osteonecrosis of the femoral head;
- Secondary Outcome Measures
Name Time Method aboratory physical and chemical indicators;Electrocardiogram;General physical signs;TCM curative effect index;Evaluation criteria of TCM for osteonecrosis of the femoral head;