Effects of Xiaoruling on Subclinical Mastitis in Dairy Cows

[Objective] TO investigate the effects of traditional Chinese medicine （TCM） preparation ＂Xiaoruling＂ on the subclinical mastitis in dairy cows. [Method] A total of 28 dairy cows suffering from subclinical mastitis were randomly divided into experimental group （n =20） and control group （ n =8）. The dairy cows in the experimental group were treated with Xiaoruling for 2 weeks. [ Rsults] The cure rate of subclinical mastitis in dairy cows was up to 89.47% and milk yield increased greatly （ P 〈 0.05）. Meanwhile, the milk somatic cell count （SCC） was greatly decreased （ P 〈 0.01 ）. SOD and GSH-Px activities in plasma were increased greatly （ P 〈 0.01 ）. [ Conclusion] Xiaoruling has an effective treatment on subclinical mastitis in dairy cows.

腋臭术后伤口延期愈合的原因分析与处置策略

目的分析腋臭术后切口糜烂及延期愈合的原因,探索其处置策略。方法收集2016年6月至2018年1月共92例腋臭患者的临床资料,并进行回顾性分析。A组:小切口大汗腺剪除联合负压抽吸及消痔灵泡洗治疗;B组:小切口大汗腺剪除(保留部分真皮网状层处结缔组织)联合负压抽吸及消痔灵泡洗治疗;C组术式同A组,并于术区采用纱布填塞覆盖打包。结果 3组之间两两比较,A组治疗效果优于B组(P<0.017);B组术后并发症发生率明显低于A组和C组(P<0.017)。其余各组疗效与并发症之间差异无统计学意义(P>0.017)。结论腋毛区宽度影响皮下分离后腋窝中央区皮肤的血供状态,与切口皮肤坏死及延期愈合的发生有关。腋毛区宽度较小的病例采用完全分离修剪的方法清除大汗腺更彻底;腋毛区宽度较大者发生切口糜烂和延期愈合的可能性较大,采用保留部分组织条索有利于减少并发症的发生;打包加压的方法需经验丰富的医师慎重采用合适的压力。