Xiao Ying, Zhao Yubin, Xie Yanming
Department of Bioengineering, School of Chemical Engineering, Shijiazhuang University, Shijiazhuang, Hebei 050035, P.R. China.
Medical and Electronic Experimental Center, The TCM Hospital of Shijiazhuang Affiliated to Hebei Medical University, Shijiazhuang, Hebei 050051, P.R. China.
Exp Ther Med. 2017 May;13(5):1884-1890. doi: 10.3892/etm.2017.4221. Epub 2017 Mar 10.
Traditional Chinese medicine (TCM) injections are prepared from active substances extracted from TCMs and other natural medicines to establish scientific and technological methods, based on TCM hypotheses and experiences. A device was designed to provide a fast allergy skin test detector for TCM injections that could be applied to drugs of a single component or complex components. A novel fast allergy skin test detector for TCM injections was developed combining direct-current main, drug solution permeation devices of various shape that were compatible with the skin test electrode, nano-sponge patch adsorption, and flexible liposome coverage technologies with high-amplitude pulse. The detector was characterized by simple structure, easy manipulation, low dose of drug required for the skin test, no irritation to human skin, and low-false positive rate. According to the pilot clinical use, it was able to meet the clinical demand and was promising for the prevention of allergy to TCM injections.
中药注射剂是从中药和其他天然药物中提取的活性物质制备而成,基于中医理论和经验建立科学技术方法。设计了一种装置,用于提供一种快速的中药注射剂过敏皮肤测试检测器,该检测器可应用于单一组分或复杂组分的药物。结合直流主电路、与皮肤测试电极兼容的各种形状的药物溶液渗透装置、纳米海绵贴片吸附和具有高振幅脉冲的柔性脂质体包被技术,开发了一种新型的快速中药注射剂过敏皮肤测试检测器。该检测器具有结构简单、操作方便、皮肤测试所需药物剂量低、对人体皮肤无刺激、假阳性率低等特点。根据初步临床应用,它能够满足临床需求,对预防中药注射剂过敏具有广阔前景。