نتایج جستجو برای: cercarial dermatitis
تعداد نتایج: 24512 فیلتر نتایج به سال:
Background: Atopic dermatitis is a major public health problem, often starting in early childhood and sometimes followed by other allergic diseases. Although hypersensitivity to foods is assumed to play an essential role in the development of atopic dermatitis in some patients, little is known about common food allergens in Iranian children with atopic dermatitis. Objectives: This study was des...
Background and Aim: Seborrheic dermatitis is a chronic dermatitis that has been observed in both neonates and adults. It has been reported following stress, decreasing of mental and somatic energy, tiredness, insomnia, excitability, depression, etc. All of mentioned effects have adverse effects on health activity and result in body weakness. The aim of this study was evaluating general health i...
Background and Aim: Irritant contact dermatitis of hands is a chronic and recurrent cutaneous disorder following the contact with detergents and chemicals. Obsessive compulsive disorder is highly frequent among dermatologic patients, and may be presented with signs of irritant contact dermatitis of hands. The aim of this study was to assess the frequency and relationship between obsessive compu...
Paederus dermatitis is a common dermatitis in northern parts of Iran. Clinically, the most common presentation of paederus dermatitis is sudden onset of erythematous plaques with vesicles. The lesions usually affect exposed areas such as face, neck and arms. It is a common dermatitis between residents and tourists in northern provinces of Iran during spring and summer. Preventive measures inclu...
Background: Eczema is one of the most widely spread inflammatory skin disorders contact dermatitis is an eczematous dermatitis that is produced as a result of contact with a substance in the environment. The substance can act as an irritant or allergen. Every country has allergen particular to itself. Objective: Determining the frequency of skin allergens in patients with contact dermatitis in ...
Background: Atopic dermatitis is a chronic, recurrent inflammation of the skin, accompanied by severe pruritus. Immune system dysregulation and skin barrier defects are associated with the abnormalities in atopic dermatitis. Myriad pieces of evidence have pointed to the major roles of LL-37 and interleukin-31 (IL31)in atopic dermatitis. The studies on atopic dermatitis are still limited i...
Experimental infections of Egyptian Radix natalensis (shell height at miracidial exposure: 4 mm) with a French isolate of Fasciola hepatica were carried out under laboratory conditions at 22 °C to specify the characteristics and follow the dynamics of their egg-laying. Controls constituted unexposed R. natalensis of the same size. No significant difference between controls and the uninfected sn...
Schistosomiasis is a debilitating disease that affects over 240 million people worldwide and is considered the most important neglected tropical disease following malaria. Free-swimming freshwater cercariae, one of the six morphologically distinct schistosome life stages, infect humans by directly penetrating through the skin. Cercariae identify and seek the host by sensing chemicals released f...
The cercarial density in natural water and number of infected Bulinus globosus were monitored over a one-year period to identify the transmission foci in an endemic area of schistosomiasis haematobia in Kenya. Overall prevalence and intensity of infection of the study community were 59.2% and 10.9 eggs/10 ml of urine. Cercariometry was carried out on 456 occasions at 20 study sites while snail ...
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