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为了研究心肌纤维化与高血压性左室肥厚引起的心功能障碍的关系，我们采用苦味酸天狼猩红染色偏振光法显示Ｉ型及Ⅲ型胶原纤维，效果良好，介绍如下。1材料和方法1．1材料和染液取小鼠的心肌组织，经10％福尔马林固定，石蜡包埋，切片厚3～6μm。染液配方：①苦味酸天狼猩红染?
In order to study the relationship between myocardial fibrosis and hypertensive left ventricular hypertrophy caused by cardiac dysfunction, we use picric acid Sirius red staining polarized light method shows type I and type III collagen fibers with good results, described below. 1 Materials and methods 1.1 Materials and dye solution Myocardial tissue from mice, fixed by 10% formalin, embedded in paraffin, section thickness 3 ~ 6μm. Dye formula: picric acid Sirius red dye?