Prospective Study Design Conundrum: Disease Registry for Cutaneous Leishmaniasis
نویسنده
چکیده
The epidemiologic studies are either descriptive or analytical studies. Descriptive studies include case reports, case series reports, cross-sectional studies, surveillance studies, and ecological studies whereas analytical studies are either experimental or observational. Case–control and cohort studies are the type of observational studies out of which the latter is usually the prospective study.[2]
منابع مشابه
Effectiveness of Sambucus ebulus Leaf Extract in Treatment of Cutaneous Leishmaniasis: A Double Blind Clinical Trial
Background and purpose: Cutaneous leishmaniasis is a skin disease manifested as chronic ulcerative skin lesions. Current standard therapies for this disease are associated with some problems such as high cost, numerous side effects, need for injections, and drug resistance. Sambucus ebulus is used in treatment of skin inflammation. This study aimed at investigating the effects of S. ebulus leaf...
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متن کاملAssessment of the effect of topical Opium in treatment of cutaneous Leishmaniasis
Background: Cutaneous leishmaniasis (CL) is a common cutaneous disease in the middle-east countries such as Iran. Khoozestan is an endemic area for it. The importance of this disease is in the formation of an ugly scar on the face, which damages beauty. There hasn’t been any effective topical treatment for this disease yet. Objective: To assess the effect of topical opium in the treatment...
متن کاملThe Study of Sand Fly Fauna in an Endemic Focus for Cutaneous Leishmaniasis in Fasa from April to October in the year 2013
Background & Objectives: Leishmaniasis as a zoonosis disease seen in three forms including Cutaneous, mucocutaneous, and visceral (kala- azar). The Leishmania transferred by sand flies is the causative agent of this disease. Considering that leishmaniasis is an endemic disease in Fasa, this study was performed to determine the sand fly species of Fasa, Materials & Methods: In this cross- se...
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عنوان ژورنال:
دوره 62 شماره
صفحات -
تاریخ انتشار 2017