Epidemiology of Cutaneous Leishmaniasis, West South of Iran, 2006-2014 (original) (raw)
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Hormozgan Medical Journal
Background: Cutaneous leishmaniasis is a zoonotic disease, which is a public health problem in tropical and subtropical countries including Iran. Objectives: This study aimed to study the prevalence and epidemiologic profile of acute cutaneous leishmaniasis in an endemic focus in southeast Iran. Methods: In this cross-sectional study, all patients with suspected cutaneous leishmaniasis referred to health centers and health networks in Sistan and Baluchistan province since the beginning of 2013 to March 2015 were examined. Then, the collected data were prepared in the form of tables using SPSS and were analyzed by tests. Results: The percentage of leishmaniasis in men was higher than in women and there was a statistically significant difference between men and women regarding the infection rate of the disease. The results suggest a difference in the site of lesions on the body indicating confrontation with a new form of disease epidemiology. Thus, alongside the ongoing epidemiological studies, there is a need for further research in all aspects including the causes, reservoirs, hosts, prevention measures and treatments in order to control the disease.
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Background: Cutaneous leishmaniasis is a zoonotic disease, which is a public health problem in tropical and subtropical countries including Iran. Objectives: This study aimed to study the prevalence and epidemiologic profile of acute cutaneous leishmaniasis in an endemic focus in southeast Iran. Methods: In this cross-sectional study, all patients with suspected cutaneous leishmaniasis referred to health centers and health networks in Sistan and Baluchistan province since the beginning of 2013 to March 2015 were examined. Then, the collected data were prepared in the form of tables using SPSS and were analyzed by tests. Results: The percentage of leishmaniasis in men was higher than in women and there was a statistically significant difference between men and women regarding the infection rate of the disease. The results suggest a difference in the site of lesions on the body indicating confrontation with a new form of disease epidemiology. Thus, alongside the ongoing epidemiological studies, there is a need for further research in all aspects including the causes, reservoirs, hosts, prevention measures and treatments in order to control the disease.
Epidemiological Pattern of Cutaneous Leishmaniasis in the Province of Fars, Iran (Since 2010-2014)
Journals of Community Health Research, 2016
Introduction: Cutaneous Leishmaniasis is considered as an important health problem in Iran. This disease begins as small papules and then they gradually grow and turn into wounds. Since the epidemiological study of this problem is effective in preventing and controlling it, the current research was conducted on epidemiological pattern of Cutaneous Leishmaniasis in the province of Fars, Iran (2010-2014) Materials and Methods: This cross-sectional study was conducted on the registered information (20601 patients) and documents of the patients having problem in Fars province remedial and health care centers over the last 5 years. First, the registered demographic and epidemiological data of patients were extracted and then analyzed through by using SPSS software. Results: A total of 20601 patients including 10607 males (51%) and 9994 females (49%) participated this study. Patients were in the age range of 20-29 years old and minority of them was 5-9 years old. Most lesions were on the hand and leg of the patients. It was also found that there was a significant relationship between age groups and types of Leishmaniasis (P<0.05) as well as gender and type of Cutaneous Leishmaniasis (P<0.05). Conclusion: According to this is investigation, there was an ascending trend in disease frequency which was based on the descending process. This indicates promotion of educational-hygiene status as well as observance of personal hygiene principals.
Frontiers in Public Health
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Some Epidemiological Aspects of Cutaneous Leishmaniasis in Northern Khorasan Province, Iran
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2009
Background: Cutaneous leishmaniasis (CL) is a widespread tropical infection which has a high incidence rate in Iran. The aim of this study was to determine some epidemiological aspects of disease in Northern Khorasan Province, Iran. Methods: From 2005 to 2008, data concerning 1453 patients with CL were collected and analyzed from the different districts of health service registry of the province. The statistical analyses were carried out with SPSS version 12.0 for windows. Results: The highest number of patients was in 2005 with 555 cases in this year. 19.3% of patients aged younger than 5-year and 57.5% were older than 15 year. 37.8% had only one lesion, and 40.5% had at least three lesions. The highest incidence of disease was observed in Jajarm district in 2005 (381.1 per 100,000), and the lowest incidence rate was in Farouj district in the same year. The disease was observed in all months of the year with the highest incidence rate from September to November. Conclusion: Although Jajrm is a known foci in Iran, based on our knowledge there is no report in the literature on assessing the prevalence of CL in this region in recent years. We also found that the disease is endemic in Northern Khorasan Province.
JOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2019
Introduction: Cutaneous Leishmaniasis (CL) is caused by protozoa of the genus Leishmania and can be transmitted by sand fly bites. It is an important health problem in many parts of Iran as well in Dasht-e-Azadegan County, Khuzestan Province. Aim: To identify the epidemiologic status of CL with emphasis on trend of its incidence rate in Dasht-e-Azadegan County. Materials and Methods: This investigation was a descriptive and analytical study. A total of 1093 cases were considered for the study who were reffered to the health centre during the duration of four years (2014-2017). Giemsa staining was used for preparing the expanded smear. Epidemiologic characteristics and clinical information of CL cases were collected by the means of a checklist and analysed by means of chi-square and t-tests. The p-values <0.05 were considered as statistically significant. Results: Most cases were in the age group of below 10 years. Highest disease frequency was observed in students (30.1%). The majority (57.8%) had one lesion. The hand was most commonly involved (38.9%). About 73.8% of patients used topical injection along with cryotherapy for treatment. In over half of the cases (92.4%), the wound size was less than or equal to one centimetre. There was a significant difference between the residential areas, age groups, genders, occupation, month of reporting, lesion sites on the body and number of ulcers with the prevalence of active lesions. Conclusion: Cutaneous leishmaniasis is considered as an important health problem in this county. So it is necessary to take certain measures for controlling the disease and reducing its incidence. www.jcdr.net Hamid Kassiri et al., Epidemiology of Cutaneous Leishmaniasis in Southwestern Iran
Acta Parasitologica, 2020
Objective The aim of this study was to evaluate the epidemiology, clinical presentation and types of treatment of cutaneous leishmaniasis (CL) in the province of Ilam (Western Iran) in 5 years (from May 2013 to January 2018). This cross-sectional study involved patients diagnosed with CL who were referred to Mehran City Health center. Methods All patients were diagnosed by clinical and parasitological (Giemsa staining of lesion to observe the parasite) methods. Moreover, a structured questionnaire on demographic data including age, sex, occupation, number and site of the lesions, treatment regimen was administered to each case. Results In total, 2001 positive CL cases were observed in this study. The highest prevalence of CL was reported in the autumn season and mainly among male subjects residing in urban communities. The prevalence of CL varied with the age group: higher in the age group of 1-10 years than other groups. Besides, hands and faces were the most affected regions of the body. Most of the cases (47.35%) were managed by topical treatment (glucantime) and cryotherapy followed by systemic treatment (pentavalent antimony) 26.85%. Conclusions The prevalence of disease varied with age, increasing the prevalence rate in children due to their habitats, the highest prevalence in autumn due to climatic conditions. These findings help to better discuss the prevention and treatment of infections.