Publications by authors named "Cheraghali A"

Background And Purpose: Continuous evaluation of the policies and interventions could explore their efficacies in improving the accessibility and availability of medicines in the local market. This study explained the health system policies of the Islamic Republic of Iran concerning the impact of the economic sanctions on the local pharmaceutical market and addressed the issue of whether these policies were able to improve patients' access to medicines.

Experimental Approach: In this study, qualitative and quantitative research methods were used.

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Containment of pandemic infections mainly depends on prompt identification of carriers, achievable through strict surveillance and truthful diagnostic testing. Although molecular identification of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the gold standard method, its low sensitivity and long turnaround time are among major concerns. In this retrospective single-center study, we reviewed the results of the lymphocyte and neutrophil counts of 1450 Iranian patients with coronavirus disease 2019 (COVID-19) recruited at Baqiyatallah Hospital, Tehran, Iran.

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Since Dec. 2019 the new coronavirus (SARS-CoV-2) has infected millions and claimed life of several hundred thousand worldwide. However, so far no approved vaccine or drug therapy is available for treatment of virus infection.

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Article Synopsis
  • The study focused on using chitosan nanoparticles to enhance the delivery of gentamicin to treat intracellular bacterial infections, like those caused by Brucella, which are hard to eliminate due to their survival within immune cells.
  • Chitosan nanoparticles were created with a size of about 100 nm and showed a 22% drug loading capacity, releasing around 70% of gentamicin within the first 8 hours during testing.
  • The results indicated that gentamicin-loaded chitosan nanoparticles were more effective against the bacteria in infected murine cells compared to free gentamicin, suggesting their potential for treating intracellular bacterial infections.
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Background: It has been argued that economic sanctions and the economic crisis have adversely affected access to drugs.

Aim: To assess the impact of economic sanctions on the Iranian banking system in 2011 and Central Bank in 2012 on access to and use of drugs for noncommunicable diseases (NCDs).

Methods: An interrupted time series study assessed the effects of sanctions on drugs for diabetes (5 drug groups), asthma (5 drug groups), cancer (14 drugs) and multiple sclerosis (2 drugs).

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Thalassemia is a chronic, inherited blood disorder, which in its most severe form, causes life-threatening anemia. Thalassemia patients not only engage with difficulties of blood transfusion and iron chelating therapy but also have some social challenges and health threatening factors. There are some reports on quality of life in thalassemia patients around the world from southeast of Asia to Italy in Europe and United States.

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Objective: Iran Food and Drug Administration (IFDA) has the mission to regulate all aspects of pharmaceutical market including registration of the new medicines. Iran Drug Selection Committee has the responsibility to maintain and revise Iran Medicine List (IML). The National law has banned production, importation, distribution, and prescription of medicines not included in IML.

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Nowadays, bypassing agents such as recombinant activated factor VII (rFVIIa) and activated prothrombin complex concentrates (aPCC) are used to treat bleeding episodes in the Hemophilia patients with inhibitors. AryoSeven® is an Iranian biogeneric rFVIIa with homogeneity of efficacy and the nature to NovoSeven in a comparative trial. The current clinical trial aimed to evaluate the cost-effectiveness of FEIBA and AryoSeven® by Decision Analytic Model according to the Iranian healthcare system.

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Background: Despite the fact that the total therapeutic expenditure of haemophilia is paid by the national health system in Iran, a limited number of research has been performed to evaluate the economic burden of haemophilia. It is even more important when considering the fact that "prophylaxis" has never been used as the main treatment protocol in haemophiliacs in the country, causing high arthropathy rates. The aim of this study is to evaluate the cost drivers in the treatment of haemophilia A and B patients in Iran.

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An economic crisis has been defined as a situation in which the scale of a country's economy becomes smaller in a period of time. Economic crises happen for various reasons, including economic sanctions. Economic crises in a country may affect national priorities for investment and expenditure and reduce available resources, and hence may affect the health care sector including access to medicines.

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Context: Mild-to-moderate bleeding disorders in haemophilia are primarily treated via recombinant activated factor VII a (rFVIIa) or activated prothrombin complex concentrate (aPCC). However, the efficacy of each bypassing agents may vary and none of them is universally effective.

Evidence Acquisition: After reviewing the databases of PubMed, Scopus, MD Consult, Ovid, Trip database, Google Scholar, ProQuest and the Cochrane Library, finally, 17 papers published from 2000 to 2013 were extracted.

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One hundred and thirty-five samples of canned tomato paste and 30 tomato sauces (ketchup) samples (23 and 10 brands, respectively) purchased from wholesale markets in the Tehran, Iran, during the period 2010-2013 were analysed. Levels of lead and cadmium were determined by graphite furnace atomic absorption spectrophotometer (GF-AAS) and arsenic by hydride vapour generation (HG-AAS or VGA). Average concentration of arsenic found in the tomato paste and ketchup samples was 62 ± 14 and 48 ± 12 ng g(-1), respectively.

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Background: Data modeling techniques can create a virtual world to analyze decision systems. National drug authorities can use such techniques to take care of their deficiencies in decision making processes. This study was designed to build a system dynamics model to simulate the effects of market mix variables (5 P's) on the national drug policy (NDP) indicators including availability, affordability, quality, and rationality.

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Iran in recent decade faced several regional and international sanctions in foreign trade, financial and banking services. Iran national pharmaceutical industry has always played a major role in providing medicines to the Iranian patients. However, following the sanctions it has faced profound difficulties for importing of both finished products and pharmaceutical raw materials.

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Qatar, an oil-exporting country with a population of about 1.7 million, achieved the highest gross domestic product (GDP) per capita in the world in 2010. Total health expenditure as a percentage of GDP in 2010 in Qatar was 2.

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Plasma derived medicines (PDM) including immunoglobulins, clotting factors and albumin are life saving medicines which due to their high costs are inaccessible for many patients living in developing countries. By contrary substantial volume of plasma as raw materials for production of these medicines are discarded worldwide. Good quality recovered plasma, as a result of separation of donated blood into its components, could be used for production of PDM.

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Article Synopsis
  • Blood transfusion services are critical, yet some countries struggle to meet their needs promptly.
  • Since the establishment of the Iran Blood Transfusion Organization (IBTO) in 1974, Iran has significantly improved the safety and availability of blood products, achieving 100% voluntary non-remunerated donations.
  • As of 2011, IBTO collected about 2 million units of whole blood for a population of 75 million, with a high prevalence of male donors aged 25-35 and rigorous screening for infectious diseases ensuring safe transfusions.
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Afghanistan is a country with population of over 28 million. The long term conflicts have devastated country's qualified resources including human resources. ANBSTS was established by MoPH as the country national blood service.

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Objective: A number of hemophilia A patients who receive clotting factors may develop antibodies (inhibitors) against clotting factors. The immune tolerance induction (ITI) method has proved to be a very cost-effective alternative to bypassing agents. Iran's national health authority is interested in implementing the ITI method for the management of hemophilia patients with inhibitors.

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Blood transfusion is a life-saving component of health care systems. Nevertheless, it can also be a quick and easy method of exposing patients to risks, particularly the transmission of infectious agents to recipients. Despite substantial improvements in the safety of transfusion services worldwide, the presence of paid and replacement blood donors are still of cause concern for ensuring sustainable safe blood donations.

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The unintentional contamination of haemophilia patients with HIV in the early 1980s raised serious questions about the safety of blood product supplies worldwide. The events initiated a cascade of consequences for both infected patients and the national health systems of many countries, including the Islamic Republic of Iran. Lawsuits have been filed in the courts mostly in developed countries, leading to the establishment of some kind of reimbursement programme for haemophilia patients who acquired viral infections.

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