英语语法分析

Recent studies showed that PEDF had a close relationship with diabetic microangiopathy.

近年来研究表明，PEDF与糖尿病微血管病变关系密切。

Conclusion: It's show that check in nail fold microcirculation contributed to diabetic microangiopathy diagnosis.

结论：甲襞微循环检查有助于糖尿病微血管并发症的诊断。

Dermal pathology and ultramicrostructure showed that leucocytes trapping in capillary was a cause of microangiopathy.

皮肤病理和超微结构研究结果表明，微血管内白细胞聚集是微血管病变的原因。