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Background&Objective: Abusing the married women are among one of the most difficult problem in many countries. In the study, mental health status of spouse abused women was evaluated. Materials&Methods: 1186 women were selected randomly from all districts of Tehran, undergoing spouse abuse questionnaire and general health questionnaire (GHQ-28). Collected data were analyzed by SPSS software with t-test and multiple regression analysis. Results: In 1186 study case, 1013 women (85.4%) experienced emotional abuse, 374 ones (31.5%) physical abuse, 360 ones (30.4%) sexual abuse and 206 ones (17.4%) all types of abuse. Also, the abuse victims suffered worse status of general health (p<0.05). Examining relation between all types of abuse, as a predictive factor ,and general health aspects as an(y) factor,with multiple regression analysis revealed a positive relation, i.e. experiencing any type of abuse could predict worsening of general health (p<0.05). Conclusion: Spouse abused women suffer a worse status in general health. Also they showed emotional disorders. The victims of sexual and physical abuse suffered worse than victims of emotional abuse.

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Background and Objective: An increased risk of invasive infections with encapsulated bacteria such as Streptococcus pneumoniae has been described among splenectomized patients. Pneumococcal vaccination has been recommended in these patients. In this study, the serum antibody response to pneumococcal polysaccharide antigens in splenectomized patients with idiopathic thrombocytopenic purpura (ITP) or trauma who immunized with Pneumovax 23 was evaluated. Materials and Methods: This case - control study was performed on two groups of patients including fifteen cases of trauma patients (11 male, 4 female) and twenty patients with ITP (10 male, 10 female) along with 40 healthy volunteers as controls who were immunized with Pneumovax 23 to prevent pneumococcal infections. All patients received the pneumococcal vaccine before splenectomy. The serum antibody response (IgG and IgG2) to pneumococcal antigens was determined by enzyme-linked immunosorbent assay (ELISA) technique prior to vaccination and 4 weeks post-vaccination. Analyzing of data was performed using student t-test and linear regression test. Results: The mean of post-vaccination IgG or IgG2 titer to the pneumococcal antigens in ITP patient group was significantly lower than those in controls or in trauma group (P<0.05). No significant differences in IgG or IgG2 antibody titer increase were found between trauma group and healthy control group. Response to immunization was poor in 9 of 20 ITP patients. Conclusion: This study indicated that 45 percent of patients suffered from ITP who have undergone splenectomy responded poorly to pneumococcal antigens.

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Background and Objective: Cutaneous leishmaniases with two forms of rural and urban is the endemic diseases and as a health problem in our country. Identification of parasite species and type of disease is very important for treatment of disease as well as for planning of control program. The microscopic observations by Giemsa-stained smears is the most common laboratory test for the diagnosis of cutaneous leishmaniasis, but the determination of parasite species is impossible and utilization of other ways such as biochemical and molecular methods is required. This study was carried out to determine the parasite species caused cutaneous Leishmaniasis by Nested PCR in Damghan, Iran.

Materials and Methods: This descriptive study was performed on 67 patients with dermal lesions that referred to Damghan health center laboratory in Iran during 2008. The patient's information were recorded in questionnaire. DNA of Giemsa-stained slides from patients was extracted and evaluated by specific primers of kinetoplast DNA using Nested PCR.

Results: Leishmania parasites were observed in 57 patients under light microscope. The 10 patients were infected by other dermal diseases. The PCR result showed the parasite presence in lesions of 57 patients is Leismania major. 54% of patients were male and 46% were female. 72% of the patients were lived in rural areas. 50.9% of disease was observed in over 25 years old patients. Hands were the most common region of ulcer (44.7%). 48% of the patients had one ulcer and the other patients had two or more ulcers. High prevalence (31.6%) of disease was observed in October.

Conclusion: This study showed that zoonotic cutaneous leishmaniasis to be prevalent in this area and Nested PCR method is a sensitive and accurate to leishmania species characterization.

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Background and Objective: Irritable bowel syndrome (IBS) is the most prevalent gastrointestinal disorder and is one the common conditions seen by gastroenterologists in their daily practice. This study was done to determine the prevalence of celiac disease in patients with irritable bowel syndrome in Ardabil-Iran. Materials and Methods: This descriptive study was conducted on 105 patients with IBS whome referred to the gastroenterology unit in Ardabil-Iran during 2009-10. Serum IgA anti tTG were measured all patients with positive for antibodies against tTG were candidated for upper endoscopy and biopsy. Data were analyzed using SPSS-16, t-test, Chi-Square and Fisher’s exact tests. Results: The average age of IBS subjects were 31.4±10.14 years (range 16-63 years). Celiac disease was diagnosed in 14 subjects (13.5%). The celiac patient age were 22-55 years with mean of 34.93±9.47. Among celiac afflicted patients IBS type D and M observed among 10 and 4 patients, respectivley. Celiac affected female constituted 12 (85.7%) of all patients (P<0.05). 10 of these patients were IBS-D and 4 with IBS-M. From 14 celiac patient 4 (28.57%) were family related, but this rate among IBS patient was 3.3%, this difference was significant (P<0.05). Conclusion: This study showed that the prevalence of celiac in patients with IBS is found to be 13.5% which seem is more than ther studies in other parts of Iran.

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Background and Objective: Raw water is one of the main sources of water supply in some communities. Filteration of surface water resources is a challenging point in the rainy seasons due to the highly turbidity. This study was done to evaluate the removal of turbidity in raw water using chitosan in electrocoagulation process using aluminum electrodes. Methods: In this the descriptive –analytical study, a Plexiglas electrocoagulation reactor in a lab scale to an approximate volume of 6 liter which was equipped with four aluminum electrodes having dimension of 200×20×2 mm was proposed. The effects of operating parameters including pH (5 to 9), applied voltage (10 to 30 V), the initial turbidity (100-600 NTU), initial chitosan concentration (0.5-2 mg/L) and contact time (5 to 30 min) were evaluated. Results: Turbidity removal efficiency was over 100% (pH=7, applied voltage=30 V and initial turbidity concentration of 100NTU) in the application of electrocoagulation with chitosan but in the application of electrocoagulation without chitosan removed 87% of turbidity in the same condition. Conclusion: Chitosan as coagulant aid in low amount can increase turbidity removal efficiency rather than application of electrocoagulation alone.