Objective Watermelon frost powder （WFP, Mirabi/itum Praeparaturn） is a Chinese patent drug commonly used for external application, consisting of dozens of Chinese materia medica. To determine the contents of the mul...Objective Watermelon frost powder （WFP, Mirabi/itum Praeparaturn） is a Chinese patent drug commonly used for external application, consisting of dozens of Chinese materia medica. To determine the contents of the multi-components in WFP. Methods Quantitative analysis of 10 principal constituents and three principal volatile constituents had been taken in this experiment to investigate the quality of Glycyrrhizae Radix, Coptidis Rhizoma, Phellodendri Cortex, Rhei Radix et Rhizoma, Scutellariae Radix, Borneolum, and menthol in WFP by HPLC and GC. Results Comparing with raw materials, the contents of liquirtin and glycyrrhetinic acid were distinct, and the contents of rhein in WFP and raw Rhei Radix et Rhizoma were different. The possible reasons might lie in the input status of raw materials in the processes of production or others. In GC test, isoborneol, the constituent in Borneolum syntheticum, had been detected out, and should not exist in nature Borneolum. Conclusion The inspection standard of WFP should be perfected and some weakness involved in this experiment requires further explanation and research.展开更多
目的:研究曲安奈德口腔软膏局部治疗轻型复发性阿弗他溃疡(recurrent aphthous ulcer,RAU)的有效性。方法:选取2018年7月—2019年3月在南京医科大学附属口腔医院口腔黏膜科就诊的轻型RAU的患者,随机分为以下3组进行治疗:①曲安奈德口腔...目的:研究曲安奈德口腔软膏局部治疗轻型复发性阿弗他溃疡(recurrent aphthous ulcer,RAU)的有效性。方法:选取2018年7月—2019年3月在南京医科大学附属口腔医院口腔黏膜科就诊的轻型RAU的患者,随机分为以下3组进行治疗:①曲安奈德口腔软膏联合口炎清颗粒(A组);②重组牛碱性成纤维细胞生长因子联合口炎清颗粒(B组);③桂林西瓜霜喷剂联合口炎清颗粒(C组)。分别记录用药前、用药第3、5、7 d 3组靶溃疡视觉类比量表(visual analog scale,VAS)值、面积大小、渗出、充血情况、愈合时间和止痛起效时间。结果:A组患者靶溃疡平均愈合时间和止痛起效时间均明显短于其余两组(P<0.05),同时,该组患者用药第3、7天靶溃疡的VAS评分改善值亦优于其余两组(P<0.05)。用药第3天时,A组患者靶溃疡面积改善值优于其余两组(P<0.05)。而A组的靶溃疡渗出及充血程度改善情况与其余两组相比,仅在第5天时差异有统计学意义(P<0.05)。结论:曲安奈德口腔软膏在治疗轻型RAU时有明显促进溃疡愈合及减轻患者疼痛的作用。展开更多
文摘Objective Watermelon frost powder （WFP, Mirabi/itum Praeparaturn） is a Chinese patent drug commonly used for external application, consisting of dozens of Chinese materia medica. To determine the contents of the multi-components in WFP. Methods Quantitative analysis of 10 principal constituents and three principal volatile constituents had been taken in this experiment to investigate the quality of Glycyrrhizae Radix, Coptidis Rhizoma, Phellodendri Cortex, Rhei Radix et Rhizoma, Scutellariae Radix, Borneolum, and menthol in WFP by HPLC and GC. Results Comparing with raw materials, the contents of liquirtin and glycyrrhetinic acid were distinct, and the contents of rhein in WFP and raw Rhei Radix et Rhizoma were different. The possible reasons might lie in the input status of raw materials in the processes of production or others. In GC test, isoborneol, the constituent in Borneolum syntheticum, had been detected out, and should not exist in nature Borneolum. Conclusion The inspection standard of WFP should be perfected and some weakness involved in this experiment requires further explanation and research.
文摘目的:研究曲安奈德口腔软膏局部治疗轻型复发性阿弗他溃疡(recurrent aphthous ulcer,RAU)的有效性。方法:选取2018年7月—2019年3月在南京医科大学附属口腔医院口腔黏膜科就诊的轻型RAU的患者,随机分为以下3组进行治疗:①曲安奈德口腔软膏联合口炎清颗粒(A组);②重组牛碱性成纤维细胞生长因子联合口炎清颗粒(B组);③桂林西瓜霜喷剂联合口炎清颗粒(C组)。分别记录用药前、用药第3、5、7 d 3组靶溃疡视觉类比量表(visual analog scale,VAS)值、面积大小、渗出、充血情况、愈合时间和止痛起效时间。结果:A组患者靶溃疡平均愈合时间和止痛起效时间均明显短于其余两组(P<0.05),同时,该组患者用药第3、7天靶溃疡的VAS评分改善值亦优于其余两组(P<0.05)。用药第3天时,A组患者靶溃疡面积改善值优于其余两组(P<0.05)。而A组的靶溃疡渗出及充血程度改善情况与其余两组相比,仅在第5天时差异有统计学意义(P<0.05)。结论:曲安奈德口腔软膏在治疗轻型RAU时有明显促进溃疡愈合及减轻患者疼痛的作用。
