Surgical resection and skin graft repair for a case of angiolymphoid hyperplasia with eosinophilia of the posterior ear / 中华皮肤科杂志

A 34-year-old female patient presented with itchy nodules on the left posterior ear for 7 years.Skin examination showed clustered light-red or brown-black nodules measuring about 4 cm × 5 cm in size on the left posterior auricle,as well as from the posterior sulcus of the auricle to the anterior border of the hair line on the posterior auricle.Histopathological examination of the skin lesion revealed epidermal hyperkeratosis,proliferation of a lot of small blood vessels in the dermis,swelling vascular endothelial cells with enlarged nuclei and eosinophilic cytoplasm bulging into vascular cavity,and perivascular infiltration of lymphocytes and many eosinophils.The patient was diagnosed with angiolymphoid hyperplasia with eosinophilia.After extended surgical resection,a skin graft from the left lower abdomen was used to repair the defect.After the surgery,the flap survived well,and the appearance of the auricle was improved.No recurrence was observed during 1 year of follow-up.

Expressions of Toll-like receptor 2 and 4 in peripheral blood monouclear cells of patients with leprosy / 中华皮肤科杂志

Objective To study the mRNA expressions of Toll-like receptor (TLR) 2 and 4 in peripheral blood mononuclear cells (PBMCs) of patients with leprosy. Methods SYBR Green fluorescence quantitative RT-PCR was conducted to detect the mRNA expressions of TLR2 and 4 in PBMCs from 30 patients with cured leprosy, 30 patients with active leprosy and 30 normal human controls. Results The expression of TLR2 mRNA in patients with active leprosy was significantly higher than that in those with cured leprosy and in controls (both P ＜ 0.01 ), but there was no significant difference between the latter two groups (P ＞ 0.05). The expression of TLR4 mRNA was of no significant difference between patients with active leprosy and those with cured leprosy orthe controls (both P＞ 0.05). Conclusion The expression of TLR2 mRNA is decreased in PBMCs from leprosy patients, suggesting that TLR2 may be a specific recognition receptor in patients with leprosy.

ACEI Combined with Astragalus Treat Early Diabetic Nephropathy(DN) 108 Cases / 浙江中医药大学学报

[Objective] To discuss effective method for early DN.[Method] On the base of routine treatment,the treatment group 56 cases were added with Astragalus Injection;the control one 52 only routine therapy.[Result] In treatment group,41 had marked effect,14 had effect,1 had no effect,total effective rate was 98.2%;they were 14,23,15 and 71.1% respectively for control one.There’s obvious difference of meaning on effective rates(P