Currently,the research or publications related to the clinical comprehensive evaluation of Chinese patent medicine are increasing,which attracts the broad attention of all circles. According to the completed clinical evaluation report on Chinese patent medicine,there are still practical problems and technical difficulties such as unclear responsibility of the evaluation organization,unclear evaluation subject,miscellaneous evaluation objects,and incomplete and nonstandard evaluation process. In terms of evaluation standards and specifications,there are different types of specifications or guidelines with different emphases issued by different academic groups or relevant institutions. The professional guideline is required to guide the standardized and efficient clinical comprehensive evaluation of Chinese patent medicine and further improve the authority and quality of evaluation. In combination with the characteristics of Chinese patent medicine and the latest research achievement at home and abroad,the detailed specifications were formulated from six aspects including design,theme selection,content and index,outcome,application and appraisal,and quality control. The guideline was developed based on the guideline development requirements of China Assoication of Chinese medicine. After several rounds of expert consensus and public consultation,the current version of the guideline has been developed.
Medicine, Chinese Traditional ; Nonprescription Drugs ; Consensus ; China ; Reference Standards ; Drugs, Chinese Herbal

The concept of ethnic medicine is divided into a broad sense and a narrow sense. The broad concept refers to the traditional medicine of the Chinese nation, and the narrow concept refers to the traditional medicine of Chinese ethnic minorities. The external medicine is one of the main forms of ethnic medicine, and it is also the important content of ethnic medicine for external use, which is widely used in clinical practice. As the theory of ethnic medicine is unique, the application methods have certain characteristics, which are the key technical parts of clinical practice. However, the existing traditional Chinese medicine consensus formulation me-thods cannot meet the needs of the consensus formulation of the external ethnic medicine. Therefore, the methods suitable for expert consensus on external ethnic medicine are required. This article took Expert opinion on clinical application of Baimai Ointment as an exa-mple, and explorde a reasonable, effective, multi-dimensional, and multi-stage method to formulate expert consensus on the external ethnic medicine. In this research, three-dimensional sources of information, including ancient classics, clinical research evidence, and expert application experiences, were systematically and scientifically collected. After organization and analysis, the information was formed into comprehensive evidence. In a formal consensus meeting, part of the recommendations reached consensus. As to the issues that did not reach agreement, in-depth interviews were used to explore the reasons for the differences and resolve the disagreements. Finally, unanimous recommendations were reached. There are common problems during the formulation process of Expert opinion on clinical application of Baimai Ointment. This study is expected to provide references for the formulation of expert consensus on other external ethnic medicine.
Humans ; Biological Products ; Consensus ; Drugs, Chinese Herbal

OBJECTIVES: To observe the changes of skin blood flow perfusion at Waiguan (TE 5) caused by mild moxibustion with moxa stick and infrared mild moxibustion using laser speckle contrast imaging technology, and to compare the microcirculatory effect during and after both moxibustion methods and explore the dose-response relationship of moxibustion. METHODS: Twenty-four healthy participants were treated with mild moxibustion with moxa stick and infrared mild moxibustion at left Waiguan (TE 5). The record started when the skin temperature reached (44±1) °C, and both moxibustion methods were provided within this temperature range. The 20-minute moxibustion process was divided into four stages (5, 10, 15, and 20 min) using interpolation method, and each participant completed eight interventions with a minimum 24-hour interval between different interventions. The skin surface temperature of the left Waiguan (TE 5) was monitored when both moxibustion interventions were given for 10 min using a TES1306 thermocouple thermometer. The skin microcirculatory blood perfusion units (MBPU) of left Waiguan (TE 5) was measured using a PSIN-01087 laser speckle blood flow imager 1 min before moxibustion, at 5, 10, 15, 20 min during moxibustion and continuously for 20 min after moxibustion in each intervention. RESULTS: The skin surface temperature of the left Waiguan (TE 5) remained within the range of (44±1) °C during both moxibustion methods, with no statistically significant difference (P>0.05). Compared with that before moxibustion, the MBPU of the left Waiguan (TE 5) was increased significantly at 5, 10, 15, and 20 min of both moxibustion methods (P<0.05, P<0.01). Compared with moxibustion for 10, 15 and 20 min, the MBPU of the left Waiguan (TE 5) of moxibustion for 5 min was lower in both moxibustion methods (P<0.01). For both moxibustion methods with the same moxibustion course, the MBPU of the left Waiguan (TE 5) 20 min after intervention was significantly higher than that at 1 min before moxibustion (P<0.001), and there was no significant difference in MBPU between 1 min before moxibustion and 20 min after moxibustion among different groups (P>0.05). Within the same moxibustion method, the MBPU of the left Waiguan (TE 5) 20 min after moxibustion with the intervention of 5 min was lower compared to that of 10, 15, and 20 min of moxibustion (P<0.001), with no significant differences between 10, 15, and 20 min of moxibustion (P>0.05). CONCLUSIONS When controlling the skin temperature at Waiguan (TE 5) within (44±1) °C, infrared mild moxibustion has similar effects on skin microcirculatory blood perfusion as traditional mild moxibustion with moxa sticks. From a dose-response perspective, microcirculation reached a stable state after 10 min of moxibustion, and moxibustion interventions lasting for more than 10 min shows better therapeutic effects.
Humans ; Moxibustion/methods* ; Microcirculation ; Skin/blood supply* ; Skin Temperature

This study systematically reviewed the clinical efficacy of acupuncture for lumbar myofascial pain syndrome. The randomized controlled trials (RCTs) regarding acupuncture for lumbar myofascial pain syndrome were searched in PubMed, Cochrane Library, Web of Science, EMbase, Scopus, China national knowledge infrastructure (CNKI), Wanfang database, VIP database, and China biomedical literature service system (SinoMed) from database inception until August 1st, 2022. The Cochrane's risk of bias assessment tool was used to assess the risk of bias in all included studies, and Review Manager 5.3 software was used for statistical analysis of the extracted data. As a result, 12 RCTs, involving 1 087 patients with lumbar myofascial pain syndrome, were ultimately included. The Meta-analysis results showed that the visual analog scale (VAS) score of pain in the observation group was lower than those in the oral non-steroidal anti-inflammatory medication control [SMD=-1.67, 95%CI (-2.44, -0.90), Z=4.26, P<0.000 1] and other treatment control [low-frequency electrical stimulation, tuina, electromagnetic wave irradiation combined with piroxicam gel, SMD=-1.98, 95%CI (-2.48, -1.48), Z=7.74, P<0.000 01]. The pain rating index (PRI) score in the observation group was lower than those in the lidocaine injection control [MD=-2.17, 95%CI (-3.41, -0.93), Z=3.44, P=0.000 6] and other treatment control [low-frequency electrical stimulation, tuina, MD=-5.75, 95%CI (-9.97, -1.53), Z=2.67, P=0.008]. The present pain intensity (PPI) score in the observation group was lower than that in other treatment control [low-frequency electrical stimulation, tuina, MD=-1.04, 95%CI (-1.55, -0.53), Z=4.01, P<0.000 1]. In conclusion, compared with oral non-steroidal anti-inflammatory medication, low-frequency electrical stimulation, tuina, and electromagnetic wave irradiation combined with piroxicam gel, acupuncture is more effective in reducing pain in patients with lumbar myofascial pain syndrome; acupuncture also exhibites advantage over lidocaine injection in improving PRI score and showed better outcomes over tuina and low-frequency electrical stimulation in improving PRI and PPI scores.
Humans ; Piroxicam ; Acupuncture Therapy/methods* ; Pain ; Myofascial Pain Syndromes/therapy* ; Anti-Inflammatory Agents, Non-Steroidal/therapeutic use* ; Lidocaine

Objective:To evaluate the efficacy and prognostic factors of radiotherapy combined with immunotherapy as the first-line treatment for patients with locally advanced or metastatic esophageal squamous cell carcinoma (LA/M ESCC).Methods:A single-center, retrospective analysis was conducted for the recent efficacy, survival, prognostic factors, post-treatment failure modes, and treatment-related adverse reactions of 57 LA/M ESCC patients eligible for enrollment.Results:The entire group of patients had 1-, 2-, and 3-year overall survival (OS) of 86.0%, 57.5%, and 53.9%, respectively and 1-, 2-, and 3-year progression-free survival (PFS) of 61.4%, 31.0%, and 31.0%, respectively. The median OS was not reached, and the median PFS was 15.0 (95% CI: 10.77-19.23) months. These patients had an overall response rate (ORR) of 80.7% (46/57) and a disease control rate (DCR) of 94.7% (54/57). As indicated by the result of the multivariate analysis, the independent prognostic factors affecting the OS of the patients included their age, clinical stage, number of immunotherapy cycles, and recent efficacy ( HR = 0.25, 2.58, 0.35, 4.05, P < 0.05), and the independent factors influencing the PFS of the patients included their clinical stage and recent efficacy ( HR = 2.27, 1.97, P < 0.05). There were no statistically significant differences in the effects of irradiation ranges and the combination modes of immunologic drugs and chemoradiotherapy on both OS and PFS of the patients ( P > 0.05). A total of 32 patients suffered post-treatment failure. After the second treatment, they had 1- and 2-year OS of 55.7% and 25.3%, respectively, with median OS of 14.0 (95% CI: 5.17-22.83) months. A total of 26 cases experienced treatment-associated adverse reactions of grades 2 or higher during and after treatment. Conclusions:The combination of radiotherapy and immunotherapy is effective and safe as the first-line treatment for LA/M ESCC patients. The post-treatment failure modes still include local recurrence and distant metastasis. Therefore, such combination merits further investigation.

OBJECTIVE: To observe the effect of Tiaoqi Jieyu (regulating qi and relieving depression) acupuncture on the clinical symptoms of treatment-resistant depression (TRD), and to explore the relationship between the acupuncture pain sensitivity and symptom's improvement. METHODS: A total of 78 patients with TRD were randomly divided into an observation group (39 cases, 3 cases dropped off) and a control group (39 cases, 4 cases dropped off). The patients in the control group were treated with medications according to the treatment plan of psychiatrists (at least one medication was 5-hydroxytryptamine reuptake inhibitor). On the basis of the control group, the patients in the observation group were treated with Tiaoqi Jieyu acupuncture, and Baihui (GV 20), Yintang (GV 24⁺), Yanglingquan (GB 34), Taichong (LR 3), Hegu (LI 4), Neiguan (PC 6), Yinlingquan (SP 9) and Zusanli (ST 36), etc. were selected. The acupuncture was given three times a week. Both groups were treated for 8 weeks. After 8-week treatment, the response rate of Hamilton depression scale-24 (HAMD-24) score after was evaluated in the two groups. The scores of HAMD-24 and Hamilton anxiety scale (HAMA) were compared between the two groups before treatment, after 4, 8-week treatment and 12 weeks after treatment (follow-up). After the first treatment and 8-week treatment, the visual analogue scale (VAS) score in the observation group was evaluated, and the correlation between VAS score after the first treatment and HAMD-24 score before treatment, between VAS score after the first treatment and the course of disease in the observation group was analyzed, and the correlation between difference of VAS after 8-week treatment and after the first treatment and difference of HAMD-24 score before treatment and after 8-week treatment was analyzed. RESULTS: After 8-week treatment, the response rate of HAMD-24 score in the observation group was 52.8% (19/36), higher than 17.1% (6/35) in the control group (P<0.001). Compared before treatment, the scores of HAMD-24 and HAMA in the two groups were decreased after 4-week treatment, 8-week treatment and in follow-up (P<0.05), and those in the observation group were superior to the control group (P<0.05). After 8-week treatment, the acupuncture pain VAS score in the observation group was (5.28±2.13) points, which was higher than (3.33±1.62) points after the first treatment (P<0.001). There was a negative correlation between VAS score after the first treatment and HAMD-24 score before treatment in the observation group (r =-0.486, P=0.003); there was no correlation between acupuncture pain VAS score after the first treatment and the course of disease in the observation group (P>0.05). After 8-week treatment, there was a positive correlation between the difference of VAS score and the difference of HAMD-24 score in the observation group (r =0.514, P=0.001). CONCLUSION Tiaoqi Jieyu acupuncture could improve the depression and anxiety in patients with TRD, and the symptom's improvement is related to the recovery of acupuncture pain sensitivity.
Humans ; Depression/therapy* ; Treatment Outcome ; Acupuncture Therapy ; Acupuncture Points ; Pain

Objective:To investigate the influence of the depth of invasion on the prognosis of pT1 stage mid-thoracic esophageal cancer patients undergoing left thoracotomy.Methods:Retrospectively analyze the clinicopathological data of 139 patients with pT1N0M0 stage of mid-thoracic esophageal cancer who meet the enrollment criteria. Firstly, the prognosis and influencing factors of the whole group were analyzed. The differences in prognosis, local recurrence and distant metastasis between PT1A and PT1B patients were compared, and the influence of different infiltration depth on prognosis and treatment failure of patients was analyzed. SPSS 19.0 statistical software was used for statistical analysis.Results:The 1-year, 3-year and 5-year overall survival(OS) and disease-free survival(DFS) were 95.0%, 87.8%, 82.0% and 91.4%, 84.2%, 77.0%, respectively. There were significant differences in OS( χ2=7.500, P=0.006) and DFS( χ2=7.354, P=0.007) at 1, 3 and 5 years between pT1a and pT1b patients. Cox multivariate analysis showed that pT stage and pathological type were independent prognostic factors for OS and DFS( P<0.05). There were no significant differences in OS( χ2=0.734, P=0.693) and DFS( χ2=0.7690, P=0.681) of pT1a tumors with different invasion depths. There were significant differences in OS( χ2=15.368, P<0.001) and DFS( χ2=27.470, P<0.001) at 1, 3 and 5 years of pT1b tumors with different invasion depths. The recurrence rate of pT1b(23.8%) was significantly higher than that of pT1a(5.3%)( χ2=5.274, P=0.022). The distant metastasis rate of the former(10.9%) was also significantly higher than that of the latter(0)( χ2=4.494, P=0.034). There were significant differences in local recurrence rate( χ2=17.051, P<0.001) and distant metastasis rate( χ2=15.460, P<0.001) among pT1b patients with different infiltration depths. Logistic multivariate analysis showed that the depth of infiltration was an independent factor affecting the occurrence of local recurrence in stage pT1b patients after treatment( P<0.001). Pathological type( P=0.003) and infiltration depth( P=0.027) were independent factors affecting the occurrence of distant metastasis. Conclusion:pT1a period and pT1b period after the prognosis and treatment of patients with different failure modes, and pT1b period in patients with different infiltration depth and the prognosis of patients and its failure mode after treatment significantly related, infiltration depth of pT1b period after treatment in patients with the independence of the influencing factors of failure, suggest that clinical doctors should pay attention to pT1b period in patients with postoperative adjuvant therapy. This conclusion needs to be confirmed by large prospective studies of cases.

The development of traditional Chinese medicine(TCM) has always been highly valued and supported since 1949. However, Chinese medicine industry still faces great challenges in view of the current status of the industry and registration and approval of new products in recent years. Related policies also directly influence the development of the industry. The latest version of the Provisions for Drug Registration and Requirement on Registration Classification and Application Information of Traditional Chinese Medicines have been put into practice since 2020. Registration classification is the core content of the Chinese medicine registration management system, as it is closely related to the research, development, and registration of Chinese medicine and the innovative development of the industry. This article aims to systematically review the historical evolution of the category of Chinese medicine registration and analyze the current status and problems, which is expected to provide a reference for the formulation of supporting documents according to related laws and regulations.
Drug Industry ; Drugs, Chinese Herbal ; Medicine, Chinese Traditional ; Policy

As a global zoonotic disease, fascioliasis is a serious threat to human and animal health and animal husbandry development. The complexity of the classification and identification of Lymnaeidae, the intermediate host of Fasciola, notably the emergence of its sibling species, leads to misunderstanding of geographical distribution and transmission potential of Fasciola. This review introduces the classification of flukes of the family Fasciolidae, describes the geographical distribution of F. hepatica and F. gigantic, and discusses the co-evolution of Fasciola and Lymnaeidae host snails, and the effects of human activities and ruminant migration on global spread and transmission of Fasciola. In addition, we revisit the intermediate host snails of Fasciola in Africa based on the latest molecular biological evidence.

OBJECTIVE: To compare the clinical effect between pricking-cupping therapy and acupuncture-cupping therapy on cervical spondylotic radiculopathy (CSR) with qi stagnation and blood stasis, and to evaluate the trapezius muscle objectively and quantitatively with ultrasonic shear wave elastography (SWE). METHODS: A total of 70 patients with CSR of qi stagnation and blood stasis were randomly divided into a pricking-cupping group (35 cases) and an acupuncture-cupping group (35 cases). In both groups, Dazhui (GV 14), Jianjing (GB 21), C₅-C₇ Jiaji (EX-B 2), positive sensitive points, etc. were selected. In addition, the patients in the pricking-cupping group were treated with pricking-cupping therapy, seven-star needle was used to tap the acupoints and positive sensitive points, and cupping was added after slight bleeding. The patients in the acupuncture-cupping group were treated with conventional acupuncture and cupping. Both groups were treated once every other day, three times a week, for two consecutive weeks. The difference of Young's modulus value, pain visual analogue scale (VAS) score and neck disability index (NDI) score were observed before treatment, after the first treatment, after one-week treatment and after two-week treatment, and the efficacy was evaluated in the two groups. RESULTS: At each time point after treatment, the difference of Young's modulus value, VAS scores and NDI scores in the two groups were lower than those before treatment (P<0.001). Except for the NDI score after two-week treatment, all the indexes in the pricking-cupping group were lower than those in the acupuncture-cupping group (P<0.001). The total effective rate was 91.4% (32/35) in the pricking-cupping group, which was higher than 68.6% (24/35) in the acupuncture-cupping group (P<0.05). CONCLUSION The pricking-cupping therapy could improve trapezius muscle elasticity, relieve pain and improve cervical function in patients of CSR with qi stagnation and blood stasis, which is more effective than acupuncture-cupping therapy.
Humans ; Cupping Therapy