https://www.selleckchem.com/products/bardoxolone.html To systematically evaluate the efficacy and safety of acupuncture for patients with recurrent implantation failure (RIF) undergoing in vitro fertilization-embryo transfer (IVF-ET) and hopefully provide reliable guidance for clinicians and patients. Through searching domestic and foreign medical journals, the literature of randomized controlled trials (RCTs) of acupuncture for RIF undergoing IVF-ET was collected. RevMan 5.3 software was used for meta-analysis and Cochrane's risk of bias assessment tool was used to evaluate the quality of the included studies. Seven documents meeting the criteria were finally included. The results showed that the intervention group contributes more in outcomes including clinical pregnancy rate (RR = 1.90, 95% CI (1.51, 2.40), < 0.05), biochemical pregnancy rate (RR = 1.59, 95% CI (1.27, 1.99), < 0.05), embryo implantation rate (RR = 1.89, 95% CI (1.47, 2.45), < 0.05), and endometrial thickness (MD = 1.11, 95% CI (0.59, 1.63), < 0.05) when compared aution. More double-blind RCTs equipped with high quality and large samples are expected for the improvement of the level of evidence.This article responds to a call from Philosophy of Management (Vandekerckhove 2020) to open a discussion on the contribution of Albert Camus's work to management. The aim of this article is to argue that Camus's sense of cyclicality related to the recurrence of crises is particularly important for existential management. This idea is embodied primarily by Camus's famous retelling of the myth of Sisyphus, which is not only a provocative metaphor of his thoughts, as discussed by many authors, but is also an inspiring expression of the idea of revolt, which is further developed in Camus's later work. The article focuses on recent updates to Camus's Sisyphean revolt in existentially oriented approaches to management. These are mainly the concepts of the existential manager, an analysis of managerial lived exper