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Background: As a traditional Chinese medicine external treatment method, acupuncture is characterized by simple operation, significant treatment effect and few side effects. Dry eye, also known as conjunctival xerosis, refers to pathological changes in tissues of ocular surface caused by abnormal tear quality and quantity or dynamics due to various reasons, which can cause red and swollen eyes, congestion, and severe cases may result in lesions of the conjunctiva. Clinical practice shows that acupuncture has a certain therapeutic effect on dry eye, but there is a lack of medical evidence. The objective of the research carried out in this program is to evaluate the effectiveness and safety of acupuncture combined with western medicine in the treatment of dry eye. Methods: Computer retrieval English database (PubMed, Embase, Web of Science, the Cochrane Library) and Chinese database (CNKI, WF, VIP, CBMDISC), moreover manual retrieval of clinical research on the treatment of dry eyes by acupuncture in combination with western medicine from Baidu academic and Google Academic from database building to May 2020, the quality included in the study was evaluated and data extraction was completed by 2 independent researchers. RevMan5.3 software was utilized for meta-analysis to the included literature. Results: In this study, the effectiveness and safety of acupuncture combined with western medicine in the treatment of dry eye were evaluated by several indicators, such as the score of the ocular surface disease index, the amount of tear secretion and the tear film rupture time. Conclusions: This study will provide reliable evidence for the clinical application of acupuncture combined with western medicine in the treatment of dry eyes. OSF Registration number: DOI 10.17605/OSF.IO/5DJ9W.

Objective. To evaluate the clinical efficacy of traditional Chinese medicine in the treatment of arrhythmia. Methods. The researchers searched CNKI, VIP, WF, PubMed, Web of Science, and Cochrane Library with the set-up themes as randomized controlled trials (RCTs) on the clinical efficacy of traditional Chinese medicine in the treatment of arrhythmia. This research evaluated all the retrieve literature and conducted selection based on the evaluation. Stata software was applied for meta-analysis. Results. 23 articles were retrieved with a total patient number of 2846. The results observed from the meta-analysis indicated the following: (1) compared with the result showed in placebo group, the traditional Chinese medicine group presented to have good efficacy, especially in the treatment of premature ventricular contractions. (2) In comparison with the western medicine group, the curative effect of Chinese medicine could approximately equal the therapeutic effect as western medicine. (3) Compared with the application of sole western medicine group, the combination of both traditional Chinese medicine and western medicine could have a better curative effect. Conclusion. In the treatment of arrhythmia disease, the application of traditional Chinese medicine can be considered as an effective method. In addition to that, the therapeutic effect obtained from the combination of both Chinese traditional medicine and western medicine is clinically better than that of the sole use of western medicine.

Background: Oligoasthenotspermia is a condition in which the number and motility of sperm in the semen of fertile men are lower than the normal level. Oligoasthenotspermia not only causes damage to the reproductive system, but also causes infertility in severe cases. Compound Xuanju capsule is a kind of Chinese patent medicine. Traditional medicine believes that compound Xuanju capsule can nourish kidney Yang, benefit kidney essence, improve semen quality, and treat infertility caused by oligoasthenotspermia. Clinical practice shows that compound Xuanju capsule combined with western medicine has a good therapeutic effect on male oligoasthenotspermia, but there is no evidence of evidence-based medicine. The purpose of this study is to systematically evaluate the efficacy and safety of compound Xuanju capsule combined with western medicine in the treatment of male oligoasthenotspermia, and to improve the evidence-based basis for the clinical application of compound Xuanju capsule in the treatment of male oligoasthenotspermia. Methods: A systematic search was performed by retrieving on English database (PubMed, Embase, Web of Science, and The Cochrane Library) and Chinese database (CNKI, Wanfang, Weipu (VIP), CBM). Besides, manually search for Google and Baidu academic of compound XuanJu capsule combined western medicine in the treatment of male oligoasthenotspermia in randomized controlled clinical research. The retrieval time limit was from the establishment of the database to July 2020. Two researchers independently extracted and evaluated the quality of the data in the included study. A meta-analysis was performed using RevMan5.3 software, no language restrictions. Results: In this study, the efficacy and safety of compound Xuanju capsule combined with western medicine in the treatment of male oligoasthenotspermia were evaluated by the total effective rate, semen parameters and other indexes. Conclusions: This study will provide reliable evidence-based evidence for the clinical application of compound Xuanju capsule combined with western medicine in the treatment of male oligoasthenotspermia. Ethics and dissemination: Private information from individuals will not be published. This systematic review also does not involve endangering participant rights. Ethical approval was not required. The results may be published in a peer-reviewed journal or disseminated at relevant conferences. OSF Registration number: DOI 10.17605/OSF.IO/2PM8T.

To address the green reentrant hybrid flow shop-scheduling problem (GRHFSP), we performed lifecycle assessments for evaluating the comprehensive impact of resources and the environment. An optimization model was established to minimize the maximum completion time and reduce the comprehensive impact of resources and the environment, and an improved moth-flame optimization algorithm was developed. A coding scheme based on the number of reentry layers, stations, and machines was designed, and a hybrid population initialization strategy was developed, according to a situation wherein the same types of nonequivalent parallel machines were used. Two different update strategies were designed for updating the coding methods of processes and machines. The population evolution strategy was adopted to improve the local search ability of the proposed algorithm and the quality of the solution. Through simulation experiments based on different datasets, the effectiveness of the proposed algorithm was verified, and comparative evaluations revealed that the proposed algorithm could solve the GRHFSP more effectively than other well-known algorithms.