目的观察梅花针联合凉血消疕汤加减治疗银屑病的临床疗效及对患者血清Th1/Th2细胞因子水平和皮肤屏障功能的影响。方法选取银屑病患者72例,根据治疗方法分为联合组(36例)和对照组(36例)。对照组采用常规西药治疗,联合组予梅花针联合凉...目的观察梅花针联合凉血消疕汤加减治疗银屑病的临床疗效及对患者血清Th1/Th2细胞因子水平和皮肤屏障功能的影响。方法选取银屑病患者72例,根据治疗方法分为联合组(36例)和对照组(36例)。对照组采用常规西药治疗,联合组予梅花针联合凉血消疕汤加减治疗。比较两组治疗前后的银屑病面积与严重程度指数(psoriasis area and severity index,PASI)评分、血清Th1/Th2细胞因子[肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、干扰素-γ(interferon-γ,IFN-γ)、白介素-10(interleukin-10,IL-10)和白介素-4(interleukin-4,IL-4)]水平以及皮肤屏障功能指标(角质层水含量、皮脂含量和经表皮水分丢失),比较两组临床疗效和不良反应发生情况。结果治疗后,两组PASI评分均降低(P<0.05),且联合组低于对照组(P<0.05);两组血清TNF-α和IFN-γ水平均降低(P<0.05),且联合组低于对照组(P<0.05);两组血清IL-10和IL-4水平均升高(P<0.05),且联合组高于对照组(P<0.05);两组角质层水含量和皮脂含量均升高(P<0.05),且联合组均高于对照组(P<0.05);经表皮水分丢失量均降低(P<0.05),且联合组低于对照组(P<0.05)。联合组总有效率高于对照组(P<0.05)。两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论梅花针联合凉血消疕汤加减治疗银屑病能改善患者的临床症状,调节血清Th1/Th2细胞因子水平,修复皮肤屏障功能,提高临床疗效。展开更多
Neoplastic needle track seeding following percutaneous radiofrequency ablation(RFA)of secondary liver tumors is exceedingly rare.Reports on cutaneous tumor seeding after percutaneous RFA for colorectal liver metastasi...Neoplastic needle track seeding following percutaneous radiofrequency ablation(RFA)of secondary liver tumors is exceedingly rare.Reports on cutaneous tumor seeding after percutaneous RFA for colorectal liver metastasis are even rarer in the literature.Here we report a case of a 46-year-old female who developed an ulcerating skin lesion along the needle track of a previous percutaneous RFA site around 6 mo after the procedure.The previous RFA was performed by the LeVeen needle for a secondary liver tumor from a primary rectal cancer.The diagnosis of secondary skin metastasis was confirmed by fine needle aspiration cytology.The lesion was successfully treated with wide local excision.We believe that tumor seeding after percutaneous RFA in our patient was possibly related to its unfavorable subcapsular location and the use of an expansion-type needle.Hence,prophylactic ablation of the needle track should be performed whenever possible.Otherwise,alternative routes of tumor ablation such as laparoscopic or open RFA should be considered.展开更多
文摘目的观察梅花针联合凉血消疕汤加减治疗银屑病的临床疗效及对患者血清Th1/Th2细胞因子水平和皮肤屏障功能的影响。方法选取银屑病患者72例,根据治疗方法分为联合组(36例)和对照组(36例)。对照组采用常规西药治疗,联合组予梅花针联合凉血消疕汤加减治疗。比较两组治疗前后的银屑病面积与严重程度指数(psoriasis area and severity index,PASI)评分、血清Th1/Th2细胞因子[肿瘤坏死因子-α(tumor necrosis factor-α,TNF-α)、干扰素-γ(interferon-γ,IFN-γ)、白介素-10(interleukin-10,IL-10)和白介素-4(interleukin-4,IL-4)]水平以及皮肤屏障功能指标(角质层水含量、皮脂含量和经表皮水分丢失),比较两组临床疗效和不良反应发生情况。结果治疗后,两组PASI评分均降低(P<0.05),且联合组低于对照组(P<0.05);两组血清TNF-α和IFN-γ水平均降低(P<0.05),且联合组低于对照组(P<0.05);两组血清IL-10和IL-4水平均升高(P<0.05),且联合组高于对照组(P<0.05);两组角质层水含量和皮脂含量均升高(P<0.05),且联合组均高于对照组(P<0.05);经表皮水分丢失量均降低(P<0.05),且联合组低于对照组(P<0.05)。联合组总有效率高于对照组(P<0.05)。两组不良反应发生率比较,差异无统计学意义(P>0.05)。结论梅花针联合凉血消疕汤加减治疗银屑病能改善患者的临床症状,调节血清Th1/Th2细胞因子水平,修复皮肤屏障功能,提高临床疗效。
文摘Neoplastic needle track seeding following percutaneous radiofrequency ablation(RFA)of secondary liver tumors is exceedingly rare.Reports on cutaneous tumor seeding after percutaneous RFA for colorectal liver metastasis are even rarer in the literature.Here we report a case of a 46-year-old female who developed an ulcerating skin lesion along the needle track of a previous percutaneous RFA site around 6 mo after the procedure.The previous RFA was performed by the LeVeen needle for a secondary liver tumor from a primary rectal cancer.The diagnosis of secondary skin metastasis was confirmed by fine needle aspiration cytology.The lesion was successfully treated with wide local excision.We believe that tumor seeding after percutaneous RFA in our patient was possibly related to its unfavorable subcapsular location and the use of an expansion-type needle.Hence,prophylactic ablation of the needle track should be performed whenever possible.Otherwise,alternative routes of tumor ablation such as laparoscopic or open RFA should be considered.
