新癀片治疗带状疱疹有效性和安全性的系统评价

目的] 系统评价新癀片治疗带状疱疹的有效性和安全性。方法] 双人计算机检索中文数据库包括中国知网、万方数据库、维普数据库、中国生物医学文献数据库，外文数据库包括PubMed、Embase、Cochrane library，共7个中英文数据库。检索新癀片治疗带状疱疹有效性与安全性的随机对照试验（RCT）相关文献，各数据库检索时限为建库至2023年2月7日。由2名研究者独立筛选文献、提取资料并评价纳入研究的偏倚风险后，采用RevMan5.4软件进行Meta分析。结果] 共纳入10个RCTs，包括820例患者。Meta分析结果显示，新癀片联合西医常规与单用西医常规治疗相比可降低带状疱疹患者视觉模拟评分法（VAS）评分MD=-0.93，95% CI（-1.57，-0.28），P=0.005]，显著提升总有效率RR=1.24，95% CI（1.12，1.37），P<0.000 1]和治愈率RR=1.68，95% CI（1.43，1.96），P<0.000 01]，缩短止痛时间MD=-2.13，95% CI（-3.02，-1.23），P<0.000 01]，止疱时间MD=-1.50，95% CI（-2.70，-0.29），P=0.02]，结痂时间MD=-2.03，95% CI（-2.94，-1.11），P<0.000 1]和痊愈时间MD=-2.27，95% CI（-3.27，-1.27），P<0.000 01]。新癀片联合组对比常规组不良反应发生率无明显差异。结论] 现有证据表明，新癀片联合西医常规治疗使用可降低VAS评分，提高治疗的有效率和治愈率，缩短带状疱疹止痛、止疱、结痂和痊愈时间，安全性方面较好。由于受到纳入研究数量和质量的限制，上述结论仍有待于高质量研究进一步验证。

Clinical efficacy and safety of Xinhuang Tablet for herpes zoster: a system evaluation

Objective] To systematically evaluate the efficacy and safety of Xinhuang Tablets in the treatment of herpes zoster. Methods] A computer search was conducted on PubMed, EMbase, the Cochrane, Library, CNKI, WanFang Data, CBM, and VIP databases to search for randomized controlled trials(RCTs) on the efficacy and safety of Xinhuang Tablets in the treatment of herpes zoster. The search period was from the establishment of the database to February 7, 2023. After two researchers independently screened the literature, extracted data, and evaluated the risk of bias included in the study, a Meta-analysis was conducted using RevMan 5.4 software. Results] A total of 10 RCTs were included, including 820 patients. Meta-analysis results showed that Xinhuang Tablet combined with conventional Western therapy compared with conventional Western therapy alone can reduce the VAS score of patients with herpes zoster MD=-0.93, 95%CI(-1.57, -0.28), P=0.005], significantly improve the total effective rate RR=1.24, 95%CI(1.12, 1.37), P<0.0001] and the cure rate RR=1.68, 95%CI(1.43, 1.96), P<0.000 01], shorten the pain relief time MD=-2.13, 95%CI(-3.02, -1.23), P<0.000 01], the blister arrest time MD=-1.50, 95%CI(-2.70, -0.29), P=0.02], the scab formation time MD=-2.03, 95%CI (-2.94, -1.11), P<0.000 1], and the recovery time MD=-2.27, 95%CI(-3.27, -1.27), P<0.000 1]. There was no significant difference in the incidence of adverse reactions between the Xinhuang Tablet combined group and the conventional group. Conclusion] The existing evidence indicates that Xinhuang Tablet combined with routine Western treatment can reduce VAS pain score, improve the effective rate and cure rate of treatment, shorten the time for pain relief, blister arrest, scab formation, and recovery of herpes zoster, and has good safety. Due to the limitations of the number and quality of included studies, the above conclusions need to be verified by more high-quality studies.