IUDs are the most commonly used reversible contraceptive in the world today, and are known worldwide as contraceptives, but they also provide users with a variety of noncontraceptive health benefits. Most women and clinicians are unaware that IUDs confer important noncontraceptive health benefits, which are as follow, not having systematic effects and protection against endometrial and cervical cancers. Besides, hormonal IUDs treat idiopathic menorrhagia and reduce menstrual blood loss and heavy bleeding in patients with uterine fibroma and adenomyosis, they also decrease dysmenorrheal and prevent endometrial hyperplasia.In an overall view considering that the health benefits of IUDs are many, an expert consular Would make the client ready and eager to use them.Trained physicians and health providers are those who can offer proper services to right patients, and increase the usage of IUDs widely.

Introduction: Neurolinguistics is the science concerned with the neural mechanisms underlying the comprehension, production and abstract knowledge of language. Studies on language and communication Impairments after brain damage are perhaps the most common studies of this discipline. This study is concerned with the conversational cohesion patterns used by normal age Persian natives (NA) and those suffering from Alzheimer's disease (AD). Materials and Methods: Six Alzheimer’s patients participated in the research. The participants were matched for age, sex, and education to make six control subjects. Three main tasks were used to assess the impairments of cohesive ties in their discourse: One task of spontaneous speech and two tasks of picture description.Results: NA subjects produced 2.27% structural cohesion ties in 443 sentences while AD subjects used 1.89% of these devices in 235 produced sentences. NA subjects produced .01% of structural cohesive errors whereas AD subjects made 1% errors, especially “exophoric referent errors”, while doing the tasks. As for lexical ties, ADs produced more repetitions (17%) than NAs (10%).Conclusion: The results reveal a significantly greater use of cohesion errors by AD subjects than NAs. The occurrence of cohesive errors alone isn’t a differential diagnosis of such a disease; however, such investigations could provide information for studies on neurological disorders and linguistic theories.

Objective: In many countries, the advancements in information technologies and the decentralized computing method has inspired hope to take advantage of modern information technologies, such as artificial intelligence, in order to overcome the unique challenges in global health including the coronavirus crisis. The following study tries to examine the possible future scenarios in the industry, with the aim of discovering new opportunities to increase health and quality of life.Findings: Considering the research literature, seventeen drivers, which had affected the research in three dimensions, were identified and the Delphi method was used for the accuracy of confirmation, their rankings and for the calculation of their certainty. The relationships between the drivers and the identified dimensions were measured and confirmed in the form of hypotheses and model presentations by structural equation methods. Using the cross-matrix method, five drivers were identified as risk and goal. Finally, through the identification of uncertainty and risk and goal drivers, four scenarios were developed.Conclusion: Conclusion: The treatment structure and medical equipment influenced by COVID-19 pandemic conditions and due to the growth rate, optimal and intelligent application of modern digital technologies creates a wide-ranging evolution in this field and illustrates the possibility of achieving a desired future by taking advantage of the scenario of the formation of an interconnected global society and the realization of global health in the interaction of artificial intelligence drivers, novel production demands, sanctions, internet of things (IoT) and blockchain.