سید مسعود داوودی

A study was conducted to determine the effects of diet formulation on Arian broiler breeder performance in 50 to 64 wk of age. The numbers of 168 female and 24 male breeders in 4 treatments with 6 replicates (7 females with a male) were used in the form of a randomized trial design 2 × 2 factorial. Four experimental diets were formulated base on two factors, first factor was included, two levels of Apparent and True Metabolisable Energy corrected for nitrogen (AMEn and TMEn), the second factor was included, two levels of Total Amino Acids (TAAF) and Digestible Amino Acids (DAAF) of Feed. The results showed that egg production, egg mass and feed conversion rate were significant difference on the main effect of energy (P<0.05). Broiler breeder fed TMEn was better and significant in egg production, egg mass and feed conversion rate (P<0.05). Percentage of eggs can incubate and hatchability was significant in the main effects of energy. Percentage of eggs can incubate was significant in interaction between energy and amino acids (P<0.05). Hatchability and number of chicks per hen was significant in the main effects of amino acids of feed (P<0.05). This experiment showed that the type of formulation of diets was significant effect on broiler breeder performance and diet formulation base on AMEN and DAAF for broiler breeder was better and significant performance.

Pattern of cutaneous diseases in military centers is different from the society due to presence of predisposing factors in these centers. The aim of this study was to determine the prevalence rate and related factors of common cutaneous diseases in a non-educational military center.

In this cross-sectional study a sample of 809 persons were selected by census sampling method and examined in year 2008. Subjects with suspicious lesions were referred to laboratory. Data was analyzed using SPSS 15 by descriptive and analytical statistical methods including Chi square and logistic regression.

26.2% of the study subjects suffered from skin diseases. The disease distribution pattern was as follows: acne (8.9%), dermatitis (8.8%), pityriasis (3.1%), warts (1.9%), psoriasis (0.7%) tinea versicolor (0.7%), hair loss (0.5%), urticaria (0.4%) leishmaniosis (0.4%) burning scar (0.4%) and cutaneous tuberculosis (0.1%). The prevalence rate of cutaneous diseases was significantly different regarding the bathing frequency and residence place (p<0.05)

According to the high proportion of contagious cutaneous diseases among the observed diseases, it is strongly recommended to examine soldiers at their first entry to military centers. Periodic physical examinations in order to control the contagious cutaneous diseases are also necessary.

Introduction. The paederus dermatitis is a dermatitis with vesicle and erithma that heals spontaneously. Its causes is a small insect of the rove beetles family with the name of pederasts in staphylinide.this disease is in the scattered of the word and in Iran we see in wet and warm area, specially in Gilan and Mazandaran and Khuzestan. We have problem in diagnosis of this disease because of variety in signs and symptoms, kinds of figure and area. In this study we want to show the signs and symptoms and the other specifications of this type of dermatitis.Material and Methods. This investigation is a cross sectional study. This study accomplished in 2000-2001 from the last month of summer till next two month. Sample study was 94 patients with paedrus dermatitis. The samples were chosen from the patients how they are coming for treatment the paedrus dermatitis to the clinics or hospitals of behshahr city. the patients visited by the dermatologist and the patients information including signs and symptoms, types, sizes, shapes and the location of the rash in different organs with dermographic information collected and analyzed. Results. According to this study the paedrus dermatitis is a multiple signs and symptoms diseases. The most common sign and symptom of this disease was the itching and burning twin pain. The most common clinical sign of this disease in this study was erithma and vesicle in location of rash (51%)that in some patients with postula.the most common location of rash was the neck and face(31%)and so hand(30%). The most common shape of the rash in paedrus dermatitis was linear (35%) and in single area (38%) with 2-6 cm in size.Conclusion. According to the finding of this study the most common sign in paedrus dermatitis in a northern city in Iran was burning and itching twin pain. The most common finding in patients is erithma and vesicle and in some patients with pustule. The rash of paedrus dermatitis was linear 2-6cm in size. This dermatitis in reason of the more contacts in Mehr and Sahrivar were the more prevalence that this clue can help the physicians to the diagnosis.

Treatment of chronic skin lesions associated with pruritus is usually performed by oral antihistamines and topical corticosteroids, which may have some side effects. Phenol and menthol are drugs suggested for treatment of pruritus with established therapeutic effects in other disorders. Our objective was to evaluate the efficacy of a phenol menthol preparation in treatment of pruritus resulting from chronic skin lesions due to sulfur mustard in chemical veterans and to compare with that in non-chemical patients.

Current study is a double blind clinical trial. The mediation used was a 1% phenol and 1% menthol preparation, with base of eucerine and solvent of almond oil applied as a topical ointment. Our subjects consisted of 40 sulfur mustard chemical veterans and 40 non- chemical patients with itching chronic skin lesions who were treated for 6 weeks and followed up to 6 weeks.

The preparation resulted in 15% cure in chemical patients in comparison with 20% in non-chemical cases. Burn sensation in chemical veteran group decreased from 30% to 17.5%, while it had no effect on non-chemical group.

The 1% phenol and 1% menthol preparation was effective in treatment of pruritus in chemical veterans as well as non-chemical patients and also was effective as a moisturizer. However, its role in treatment of burn sensation and desquamation was different in two groups the first problem was improved in chemical veteran group and the latter in non-chemical patients.