We conclude that hand exercise using arm tourniquet affects most sonographic parameters which are associated with AVF maturity, and could be beneficial for acceleration of AVF clinical maturation.

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Context: according to the corruption perceptions index (CPI) 2018, Iran ranked 148 among 183 countries. This position shows the crucial importance of considering corruption and its negative effect on Iran and its health care system. In this review, we aimed to shed the light on corrupt practices in Iran’s health care system and recommend some practical strategies to combat them. Evidence Acquisition: This is a narrative review based on Vian's conceptual model of corruption in the health sector to evaluate and analyze corruption in Iran's health system. Review of the literature and documents without any time limitation were conducted in several databases including PubMed, Scopus, Web of Science, Google Scholar, and Farsi sources including Iran Medex, scientific information database )SID(, and Magiran, and also the official websites of the Ministry of Health and news agencies. Results: Unfortunately, to the best of our review, there is less published evidence about the extent and types of corruption in Iran's health system. Based on Vian’s model, reviewed literature revealed that Iran's health system is prone to corruption. This system is monopolistic and self-authorized, low transparent and accountable, and required law enforcement in many areas. Evidence to clarify the situation of citizen voice was not found. Conclusions: Based on this study, evidence shows corruption in financing, service provision, and resource generation of Iran's health system. It could affect not only performance of this system but also its responsiveness and effectiveness. To combat, Iran should apply multiple strategies such as; improving good governance, strengthening legal system over the health system, reducing monopoly and discretion stepwise and manageable, enhancing community participation, and finally updating ethics codes in the health system.

Context: Prostitution is a complex phenomenon defined as the provision of sexual services to receive something (goods or services) which is not sexual. Given the response of different societies and cultures to criminalization, decriminalization, or legalization of prostitution, this study aimed to compare the three aforementioned approaches to analyze the strengths and weaknesses of each view. Method: This narrative review study summarizes various views on how to control the prostitution phenomenon. To conduct this study, related articles in PubMed, Google Scholar, and Scopus databases, as well as documents and reports published by Amnesty International, the World Health Organization, and the United Nations Office on AIDS, were investigated. There was no time limit for searching the articles and documents. Results: Different communities have their own responses to the prostitution phenomenon, depending on their economic, social, and cultural context. According to the literature reviews, three main approaches, including criminalization, decriminalization, and legalization, are recommended to deal with prostitution. In each of these frameworks, human trafficking and child prostitution are criminalized. Although it seems that partial decriminalization has greater benefits with fewer disadvantages, it is not without defects. Conclusions: All countries, with any dominant approach, must respect the human rights of prostitutes and improve access to healthcare facilities. Using the moderator rules that are embedded in the laws of each country for expediency might also reduce the harmful consequences of the first rules, or measures can be taken by considering specific regulations that exist in the national system of each country.