Observation of the Effect and Mechanism of Multi Tunnel Minimally Invasive Treatment for Xanthelasma Palpebrarum

Dear research participants: Participants will be invited to participate in a research project led by the Dermatology Prevention and Treatment Institute of Fuzhou First General Hospital (Huang Zhiyong) (15260471946). The research project is titled "New Directions in the Treatment of Xanthelasma Palpebrarum: Research on Hematoma Related Treatment Methods and Mechanisms". Participants' participation in this study is voluntary, and this informed consent form provides participants with some information to help participants decide whether to participate in this clinical study. This study has been reviewed and approved by the Ethics Committee of the Dermatology Prevention and Treatment Hospital of Fuzhou First General Hospital. The Ethics Committee office phone number is 0591-83787173. If participants agree to join this study, please read it carefully and if participants have any questions, please raise them with the researcher responsible for the study. Research objective: Exploring whether multi tunnel minimally invasive treatment and heparin induced hematoma can initiate immune response through DAMP, mediate Toll like receptor activation of Th2 cells, secrete IL-4 and IL-13 to activate neutrophils and M2 macrophages, and then engulf cholesterol, triglycerides, and apolipoprotein in xanthelasma palpebrarum, ultimately leading to its disappearance.