Objective:To observe the clinical efcacy and safety of external application of Rupi Sanjie Xiaotong Plaster(乳癖散结消痛膏,RPSJXTP)in treating breast hyperplasia of liver stagnation and phlegm coagulation pattern.Meth...Objective:To observe the clinical efcacy and safety of external application of Rupi Sanjie Xiaotong Plaster(乳癖散结消痛膏,RPSJXTP)in treating breast hyperplasia of liver stagnation and phlegm coagulation pattern.Methods:Totally 72 female patients with breast hyperplasia of liver stagnation and phlegm coagulation pattern admitted to the First Hospital Affiliated to Henan University of Chinese Medicine were enrolled by ran-domized,single-blind,placebo-controlled research method,and were divided into the treatment group(36 ca-ses)and the control group(36 cases)according to computer random number method.The treatment group were given RPSJXTP,while the control group were gi ven placebo plaster.The course of treatment in both groups was 8 weeks.The breast pain score,breast color ultrasound score,lump score,depression score,and Chinese medicine syndrome score were compared between the two groups at different times.The levels of estra-diol(E_(2)),progesterone(P)and pituitary prolactin(PRL)were detected and the adverse reactions of two groups were observed during the treatment of both groups.Results:Before treatment,there was no significant difference in total breast pain score,breast color ultrasound score,lump score,depression score and levels of serum P,E_(2)and PRL between the two groups(P>0.05);compared with previous treatment,the total breast pain score,breast color ultrasound score,lump score,and depression score significantly decreased in the treat-ment group(P<0.05),and the total breast pain score and depression score of the control group significantly declined(P<0.05);compared with control group,the total breast pain score,breast color ultrasound score,lump score,and depression score significantly decreased after treatment in the treatment group(P<0.05).The improvement rate of Chinese medicine syndromes and the clinical efective rate in the treatment group were higher than those in the control group(P<0.05).There were no serious systemie adverse reactions during the treatment in both groups.Local pruritus occurred in 3 cases in the treatment group and 1 case in the control group.Conclusion:RPSJXTP is effective in treating breast hyperplasia of liver stagnation and phlegm coagula-tion pattern.It can effectively relieve the breast pain which will not recur after stopping of drug use,which can reduce the color ultrasound score,lump score,and depression score of the patients and improve Chinese medi-cine syndromes without serious adverse reactions.展开更多
目的探讨超声影像组学模型鉴别肝郁痰凝型与冲任失调型乳腺癌中医证型的价值,寻求有助于中医辨证分型的客观指标。方法回顾性收集2018年1月—2021年12月于福建中医药大学附属第二人民医院行术前超声检查并经病理确诊且有完整中医辨证资...目的探讨超声影像组学模型鉴别肝郁痰凝型与冲任失调型乳腺癌中医证型的价值,寻求有助于中医辨证分型的客观指标。方法回顾性收集2018年1月—2021年12月于福建中医药大学附属第二人民医院行术前超声检查并经病理确诊且有完整中医辨证资料的231例(247个病灶)乳腺癌患者资料,获取术前超声图像,用ITK-SNAP软件勾画感兴趣区(ROI),利用Pyradiomics 3.0软件提取超声影像组学特征,病灶按7∶3比例分为训练集(175个)和测试集(72个),使用最小绝对收缩与选择算法(LASSO)进行特征降维筛选,采用支持向量机(SVM)构建影像组学模型,通过受试者工作特征(ROC)曲线评估模型的鉴别诊断效能。结果纳入病例中肝郁痰凝型107例115个病灶,冲任失调型124例132个病灶。LASSO算法筛选出17个可鉴别肝郁痰凝型和冲任失调型乳腺癌的超声影像组学特征,其中前7个特征权重系数较大,分别为Dependence Variance,Correlation,Sphericity,Center Of MassIndex2,Bounding Box5,Large Dependence High Gray Level Emphasis和Short Run Emphasis。利用上述17个有效特征构建的影像组学模型在训练集和测试集上的曲线下面积(AUC)分别为0.797(95%CI:0.730~0.864)和0.775(95%CI:0.666~0.883)。该模型训练集的敏感度、特异度、准确率分别为72.3%(60/83)、73.0%(65/89)、72.7%(125/172);该模型测试集的敏感度、特异度、准确率分别为75.5%(37/49)、65.4%(17/26)、72.0%(54/75)。结论超声影像组学模型能够有效鉴别肝郁痰凝型与冲任失调型乳腺癌,筛选出的影像组学特征可作为乳腺癌中医辨证分型的微观指标。展开更多
文摘Objective:To observe the clinical efcacy and safety of external application of Rupi Sanjie Xiaotong Plaster(乳癖散结消痛膏,RPSJXTP)in treating breast hyperplasia of liver stagnation and phlegm coagulation pattern.Methods:Totally 72 female patients with breast hyperplasia of liver stagnation and phlegm coagulation pattern admitted to the First Hospital Affiliated to Henan University of Chinese Medicine were enrolled by ran-domized,single-blind,placebo-controlled research method,and were divided into the treatment group(36 ca-ses)and the control group(36 cases)according to computer random number method.The treatment group were given RPSJXTP,while the control group were gi ven placebo plaster.The course of treatment in both groups was 8 weeks.The breast pain score,breast color ultrasound score,lump score,depression score,and Chinese medicine syndrome score were compared between the two groups at different times.The levels of estra-diol(E_(2)),progesterone(P)and pituitary prolactin(PRL)were detected and the adverse reactions of two groups were observed during the treatment of both groups.Results:Before treatment,there was no significant difference in total breast pain score,breast color ultrasound score,lump score,depression score and levels of serum P,E_(2)and PRL between the two groups(P>0.05);compared with previous treatment,the total breast pain score,breast color ultrasound score,lump score,and depression score significantly decreased in the treat-ment group(P<0.05),and the total breast pain score and depression score of the control group significantly declined(P<0.05);compared with control group,the total breast pain score,breast color ultrasound score,lump score,and depression score significantly decreased after treatment in the treatment group(P<0.05).The improvement rate of Chinese medicine syndromes and the clinical efective rate in the treatment group were higher than those in the control group(P<0.05).There were no serious systemie adverse reactions during the treatment in both groups.Local pruritus occurred in 3 cases in the treatment group and 1 case in the control group.Conclusion:RPSJXTP is effective in treating breast hyperplasia of liver stagnation and phlegm coagula-tion pattern.It can effectively relieve the breast pain which will not recur after stopping of drug use,which can reduce the color ultrasound score,lump score,and depression score of the patients and improve Chinese medi-cine syndromes without serious adverse reactions.
文摘目的探讨超声影像组学模型鉴别肝郁痰凝型与冲任失调型乳腺癌中医证型的价值,寻求有助于中医辨证分型的客观指标。方法回顾性收集2018年1月—2021年12月于福建中医药大学附属第二人民医院行术前超声检查并经病理确诊且有完整中医辨证资料的231例(247个病灶)乳腺癌患者资料,获取术前超声图像,用ITK-SNAP软件勾画感兴趣区(ROI),利用Pyradiomics 3.0软件提取超声影像组学特征,病灶按7∶3比例分为训练集(175个)和测试集(72个),使用最小绝对收缩与选择算法(LASSO)进行特征降维筛选,采用支持向量机(SVM)构建影像组学模型,通过受试者工作特征(ROC)曲线评估模型的鉴别诊断效能。结果纳入病例中肝郁痰凝型107例115个病灶,冲任失调型124例132个病灶。LASSO算法筛选出17个可鉴别肝郁痰凝型和冲任失调型乳腺癌的超声影像组学特征,其中前7个特征权重系数较大,分别为Dependence Variance,Correlation,Sphericity,Center Of MassIndex2,Bounding Box5,Large Dependence High Gray Level Emphasis和Short Run Emphasis。利用上述17个有效特征构建的影像组学模型在训练集和测试集上的曲线下面积(AUC)分别为0.797(95%CI:0.730~0.864)和0.775(95%CI:0.666~0.883)。该模型训练集的敏感度、特异度、准确率分别为72.3%(60/83)、73.0%(65/89)、72.7%(125/172);该模型测试集的敏感度、特异度、准确率分别为75.5%(37/49)、65.4%(17/26)、72.0%(54/75)。结论超声影像组学模型能够有效鉴别肝郁痰凝型与冲任失调型乳腺癌,筛选出的影像组学特征可作为乳腺癌中医辨证分型的微观指标。
