Treatment of Anaphylaxis After Injection of Stem Cell Exosomes With 5-Fluorouracil and Triamcinolone Acetonide.

Using stem cell exosomes to treat alopecia is a new treatment in plastic surgery. However, there are few reports on the complications of this treatment. This study describes a method of using 5-fluorouracil combined with triamcinolone acetonide to treat allergic reactions caused by stem cell exosomes injection. The ultrasound results before treatment showed that the thickness of subcutaneous soft tissue in the forehead was 0.35 cm,the length and short diameter of left retroauricular lymph nodes were 1.11 and 0.46 cm, and the length and short diameter of right retroauricular lymph nodes were 1.10 and 0.45 cm. After treatment, the thickness of subcutaneous soft tissue in the forehead was 0.20 cm, the length and short diameter of the lymph nodes behind the left ear were 1.06 and 0.40 cm, respectively, and the length and short diameter of the lymph nodes behind the right ear were 1.06 and 0.36 cm, respectively. The results of treatment proved that this treatment had a therapeutic effect on the allergy of patients.