Showing 6 results for Erfani
G Moradi, A Veysi, K Rahmani, H Erfani, A Doosti Irani , Mr Shirzadi, F Gharachorloo, M Nabav, Mm Gouya,
Volume 15, Issue 1 (Vol.15, No.1 2019)
Abstract
Background and Objectives: Leishmaniasis control in each country, especially in countries where the disease is endemic, requires designing and implementing an organized national surveillance system. Iran has long been considered as an endemic country for leishmaniasis. The purpose of this study was to review the leishmaniasis surveillance system in Iran.
Methods: In this review study, the data were obtained from the surveillance system, reports and documents, published guidelines, reviews of the existing structures, and the views of the managers and experts of the Center for Communicable Diseases control in Iran in 2018.
Results: The surveillance system for two types of leishmaniasis, cutaneous leishmaniasis and visceral leishmaniasis (Kala-azar), is currently operational in the country, and new cases are reported monthly. For each identified case, in addition to the epidemiologic attributes, treatment and follow-up as well as follow-up of possible contacts are done as per to the guidelines for each of these diseases.
Conclusion: The current surveillance system for leishmaniasis has improved the process of reporting cases in recent years. However, the low rate of reporting of cases, especially for cutaneous leishmaniasis, and epidemiological complexities in the transmission of the infection indicate the need for reviewing and improving the current surveillance system. Data from the surveillance system and the increasing number of leishmaniasis cases in Iran reveal the need for innovations to strengthen the control measures for this disease.
Gh Moradi, S Vahedi, Kh Rahmani, M Zeinali, E Mostafavi, H Erfani, F Bonakdar, Mkh Ghanbari, B Amiri, E Ghaderi, Mm Gouya,
Volume 15, Issue 2 (Vol.15, No.2 2019)
Abstract
Background and Objectives: Iran has long been considered to be one of the countries in the world with endemic brucellosis. The aim of this study was to review the surveillance system of brucellosis in Iran.
Methods: Data of this study were obtained from the surveillance system of the Center for Communicable Disease Control, the review of records, documents, books and published articles and also interviews with process owners and experts of brucellosis surveillance in 2017-2019.
Results: In the current surveillance system in Iran, all patients with brucellosis will undergo standard treatment for at least 2 months. The patient identified at each site, private or public sector, reports to the health center of the city. After reporting cases to higher levels, city health center carried out required epidemiologic investigation in the place of reported case in collaboration with its environmental levels. Finally, the individual assessment form, epidemiologic investigation form, for reported case is completed and registered in national surveillance database.
Conclusion: Although integration of the brucellosis surveillance program into the health system of the country and reporting and treatment of human cases in accordance with the country's protocol in recent years is well executed, brucellosis control in Iran requires the one health approach. Accordingly, it can be concluded that despite the decrease in the number of brucellosis cases in recent years, the weakness in livestock surveillance has led to many fluctuations in the health system's success in providing surveillance for human cases of brucellosis.
Gh Moradi, Kh Rahmani, P Hemati, H Akbari, F Rezaei, M Dadras, B Amiri, H Erfani, M Soroush, S Darvishi, J Soltani, T Mokhtari Azad , Mm Gouya,
Volume 15, Issue 2 (Vol.15, No.2 2019)
Abstract
Background and Objectives: Iran, like most other countries in the world, is always threatened with global epidemics and pandemics of influenza. The purpose of this study was to review the influenza surveillance system in Iran.
Methods: Data of this study were obtained from the surveillance system of the Center for Communicable Disease Control, the review of records, documents, books and published articles and also interviews with process owners and experts of influenza surveillance in 2017-2019.
Results: Influenza surveillance in Iran Currently, a combination of surveillance methods, including caring for patients, laboratory care, hospital care and surveillance of respiratory disease epidemics and also border surveillance. Reporting of human influenza outbreaks, as well as suspected avian flu as main notifiable diseases carried out through telephone. For each suspect case, in addition to taking and sending a sample to diagnose and also detect subtypes of the virus, medical treatment is immediately initiated and tracking of possible contacts is also done.
Conclusion: Although there is currently good coherence in the surveillance of influenza in Iran, but based on concerns about the emergence of influenza pandemics in the future, and considering the possible genetic variation of the flu viruses, the tracking of the flu virus circulation along with updating surveillance system especially emphasizing methods and formulas for rapid identification of disease outbreaks, as well as providing better health care and treatment is essential.
E Ghaderi, M Salehi Vaziri , E Mostafavi, Gh Moradi, Kh Rahmani, M Zeinali, Mr Shirzadi, H Erfani, Sh Afrasiabian, S Eybpoosh,
Volume 15, Issue 3 (Vol.15, No.3 2019)
Abstract
Background and Objectives: To provide an overview of the national program of Crimean-Congo hemorrhagic fever surveillance in Iran, its current achievements, and challenges.
Methods: In this mixed method study, the relevant reports, documents, and guidelines, as well as published literature and surveillance data were gathered and critically reviewed. The opinions of the key informants at local and governmental levels were assessed through structured interviews.
Results: The program was integrated into Iran’s primary healthcare (PHC) network in 1999. The involved organizations include CDC, medical universities, Pasteur Institute of Iran (PII), and Veterinary Organization. Case finding is based on standard definitions of suspected, probable, and confirmed cases. Laboratory confirmation is necessary for diagnosis and is provided within 48 hours after receipt of the specimen by the National Reference Laboratory of PII. CCHF treatment is primarily supportive. Antiviral therapy with ribavirin is also considered. Both therapeutic services are free. Education mainly focuses on high-risk groups and healthcare workers. Major achievements of the program include rapid diagnosis and treatment of cases, prevention of nosocomial transmission, identification of high-risk provinces and major transmission routes, improved outbreak preparedness, development of laboratory tests for detection of other arboviruses, and reduction of CCHF case fatality rate.
Conclusion: Program implementation has had a positive impact on early detection and proper control of annual outbreaks. However, some aspects of the program still need improvement, including promotion of the general and high-risk populations’ awareness and regional collaborations (especially among neighboring countries) for infection control in humans, livestock, and vectors.
F Norouzinezhad, H Erfani, A Norouzinejad, F Kaveh, F Ghaffari,
Volume 15, Issue 4 (Vol.15, No.4 2020)
Abstract
Background and Objectives: Kurdistan Province has always been one of the areas of interest in national disease control programs due to a high number of human brucellosis cases. This study was conducted to explore some of the epidemiological indexes and the trend of the incidence of human brucellosis in this area from 2009 to 2016.
Methods: The target population of this cross-sectional study included the human brucellosis patients living in Kurdistan Province whose disease was diagnosed between 2009 and 2016. The data of 6918 patients were analyzed. The incidence was calculated in 100,000 at-risk population.
Results: The highest incidence was 103.54 in 100,000 in 2014 and the lowest was 23.86 in 100000 in 2010. According to 8-year analysis, the highest incidence rate was seen in Bijar. Male gender, rural dwellers, farmers, ranchers, housewives, and those aged 24-25 years were at a higher risk of the disease based on the results. Most of the patients reported contact with livestock.
Conclusion: Comprehensive measures should be taken to control the infection transmission from domestic animals and their products to humans; moreover, preventing measures should be devised by health policy-makers, especially for villagers, housewives, and men.
E Mostafavi, Gh Moradi, Kh Rahmani, F Jahanbakhsh, S Eybpoosh, M Keypour, E Ghaderi, H Erfani, K Hajibagheri, M Zeinali, M Khodabandehloo, M Shirzadi,
Volume 16, Issue 1 (Vol.16, No.1 2020)
Abstract
Background and Objectives: The purpose of this study was to present a summary of the rabies surveillance program in humans in the country, its achievements and its strengths and weaknesses.
Methods: This study was a review of the country's plan for surveillance and control of rabies in humans. The sources of information included the data, reports, documents, and published guidelines. The viewpoints of stakeholders and experts were also reviewed in this study.
Results: Since rabies is a zoonotic disease, its effective management requires a good collaboration between several organizations. Moreover, because Iran is located in an endemic region, there is a need for the development of regional and international cooperation for the success of disease prevention, control and management. Animal services for biting and rabies control are provided free of charge in more than 700 centers in the country. Major achievements of the program include timely preventive treatment for animal bite cases, knowledge of the geographical distribution of the disease, identification of high-risk provinces, and decreasing the percentage of human deaths.
Conclusion: The program has performed well for rabies secondary prevention. Some aspects of the program, however, still need to be improved, including improvement of educational programs targeting general population and high-risk groups, animal bite prevention, vaccination of domestic dogs, controlling the population of stray dogs, rabies control in wild animals, and proper waste collection and disposal.
