[Retracted] Effect of Autoimmune Cell Therapy on Immune Cell Content in Patients with COPD: A Randomized Controlled Trial
Table 3
Preparation matters before cell collection.
Project
Indicators
Number of peripheral white blood cells
Psychology of patients
1. Explain the purpose of treatment and the basic operating procedures to the patients and their families 2. Increase its predictability, reduce ideological concerns, and sign the informed consent
Essential inspection item
Blood routine, 8 infectious diseases (5 hepatitis B, syphilis, HIV/AIDS, and hepatitis C)
Blood vessels to prepare
Choose large, thick, straight, unsuitable for sliding, and good elasticity vessels to avoid needle insertion in phlebitis, abrasion, sclerosis, scar, and skin damage
Work and rest
Get enough sleep to avoid catching cold
Dietary guidelines
1. One day before collection, a light diet rich in iron and calcium should be eaten, and greasy food should be abstained
2. Fasting was required on the day of cell collection
3. 10~20 ml 10% calcium gluconate injection was taken orally 20 min before collection to prevent citrate reaction
