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Background&Objective: Nowadays epidemiologic paterns of the diseases are verifying rapidly non-contagious diseases like mental disorders are replacing contagious one. Several people, unaware of their psychiatric problems seek medical advise and treating. College students are susceptible to mental disorders because of their conditions. This research was done to evaluate mental health state in students of Golestan University of Medical Sciences. Materials&Methods: 218 students of Golestan University took part in this research. SCL-90-R was the test for evaluation, after collecting the questionnaires and entering into SPSS-10 software, data were analyzed with chi-square and Fisher-exact test. Results: The momental prevalence was estimated 72%. 157 persons had disorder, at least in one dimension, and 16 persons (7.34%) had severe disorder at least in one. Marriage and psychosis, paranoid & anxiety had meaningful relations (P<0.05), residental site and paranoid had meaningful relations (P<0.05), higher levels of father’s education and interpersonal sensitivity had meaningful relation (P<0.05), Family history of mental disorders, moderate interest in education, field of study and phobia had meaningful relationships (P<0.05), females had higher scores in depression (P<0.05). Conclusion: According to this high prevelence of mental disorders it seems that mental health’s problem is critically high in this region, much more attention should be paid to prevent further complications.

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Background&Objective: 15-20% of TB cases are extra pulmonary tuberculosis (EPTB). Abdominal TB is the most common type of extra intestinal TB. Signs and symptoms of abdominal TB are unspecific. In this study, we identified all GITB cases in Golestan province (Iran) between 1999 and 2003 and determined their demographic characteristics. Materials&Methods: We reviewed all new cases of TB reported during 1999-2003 from TB centers of Golestan province .Then EPTB and especially GI and abdominal TB cases were selected. We completed a questionnaire containing demographic information for each of them. The information entered the computer in SPSS-13 was used to analyze the data. Results: 30 patients had been treated for GI and abdominal TB, most of them were females (22 cases, 73.3%). Mean age of the patients was 32.03±13.73 with higher incidence in age before 40 years old (70%). Most common complaints of the patients were fatigue, weight loss, anorexia, fever and abdominal pain, respectively. In 66.7% of patients the diagnosis was pathologically documented. Conclusion: Our data suggest that 38.46% of all TB cases in Golestan province were EPTB, and this scale is higher than other studies. In this study, 5.27% of EPTB cases were GI and abdominal TB, higher than the world reports (3%).

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Background&Objective: Celiac is a digestive disease. In this disease, small bowel is damaged and the absorption of nutrients are adversely affected. These patients do not absorb gluten. There is probably a correlation between esophagus cancer and celiac. The aim of this research was to study the seroepidemiology celiac disease in this area with high prevalency of esophagus cancer. Materials&Methods: This research was a descriptive study, which was performed on blood donors in Golestan province during the year 2005-06. blood samples were taken from 2547 subjects. tTG-IgA determination were carried out using ElISA technique, the titre<4U/ml, 4-10U/ml and >10Um/l were considered to be as negative, weakly positive and positive respectively. EMA antibody assessment were carried out on all sample population with more than 4U/ml, using IFA method. Results: 28 subjects (1.1%) had tTG-Ab positive test, out of this number 18 subjects (0.7%) were weakly positive and 10 persons (0.4%) were considered to be positive. EMA test were positive in 70% of subjects with tTG positive results. There was not any significant meaning between positive tTG test and ethnicity from weakly positive tTG, 15 subjects (83.3%) and 3 subjects (16.7%) were male and female respectively. The entire tTG positive were male subjects. Conclusion: In regard to high prevalency of esophagus cancer in the region and the relation of celiac disease with above cancer, it seems necessary to look more seriously at the celiac disease.

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Background&Objective: Silis (SiO2) is an oxide of silicon that its existence in food products is known as a contamination, classified as a human carcinogen. Some suggest it as an etiology of esophageal cancer. Golestan province has a high incidence and prevalence of esophageal cancer and is on the world belt of this disease. This study was designed to determine the concentration of silis in flour produced in Golestan province, north of Iran Materials&Methods: This descriptive study was done in spring 2005. Census method was used to gather flour samples from flour manufactures. Samples were transported to laboratory. Base-melting method in nickel cruise was used in 550°c and the extract was reduced with acid. The complex was evaluated with spectrophotometer. Data entered into SPSS-12, and the differences between silis concentration in various regions were compared with non-parametric Kruskul Walis test. Results: Median silis concentration was 0.0030 grams, mean concentration was 0.008760 with 0.004265 standard deviation, minimum was 0.003 and maximum was .018 grams in each 100 grams flour produced in province's factories. Mean silis concentrations were 0.012, 0.01 and 0.003 in Gorgan and the central part of the province, western and eastern part, respectively. The differences were not significant. Conclusion: Although in earlier reports it was shown that silis level in the flour is high, but the findings of this study indicated that the above element is in normal range.

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Background and Objective: Opium usage for sedating/relieving from diarrhea or cough causes a public health problem. In the northeast of Iran (Golestan province), opium is used widely for symptomatic therapy of routine illnesses in young children. It may cause severe intoxication and even death. This study was done to determine the toxification with opium in five years old children in Golestan Privine in Iran. Materials and Methods: This cross-sectional study was performed in collaboration with “Adverse Drug Reaction (ADR) Committee” in Golestan University of Medical Sciences. All members of ADR committee in pediatric centers trained to complete a certain valid questionnaire in children under 5-years-old, which either referred or admitted for opium intoxication (September 2006 to February 2007). Data analyzed by Chi-square and Fisher exact tests. Results: In this survey, 67 opium-intoxicated children were recruited. Minimum age of the subjects was 6 days and maximum was 5-years-old. In 41.3% of subject. The opium was given by the mother with low awakness and 61.2% of in toxicated children reside with rural area. More that 80% of the parant had the educational level below. The highschool diploma in 63.6% of cases the pure form of opium were consumed, diarrehea anxiety, were the two main cause for consuming the opium. In this study four subjects decleard dead due to toxification of the opium. Conclusion: Opium intoxication has a high prevalence among children under 5-years-old in our area. Therefore it is suggested that the intoxicated children accompanied with parant ambigious explanation opium toxification should be taken seriously.

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Background and Objective: Destructive effects of thyroid diseases in pregnancy and fetal frowth is well established subclinical autoimmune thyroid diseases can double the rate of preterm labor, abortion and postpartum thyroiditis. This study was done to compare thyroid function and autoimmunity derangment in goiterous and non-goiterous pregnant women. Materials and Methods: This case – control study was done on 100 healthy and 100 goiterous pregnant women in Dezyani hospital located in Gorgan, Northern Iran during 2005. Five mililiter of blood sample was obtained from each subject to measure thyroid hormones concentration including T3/ T4/ TSH/ T3 RUP and thyroid autoantibodies (Anti Tg/Anti TPO). Thyroid hormone and auto antibodies were measured using IRMA and ELISA techniques. Results: Thyroid volume was enlargel twice and tripl of its orginal size in 34% and 66% goitrious pregnant women respectively. Mean serum TSH in cases and controls were 1.81+/-1.33 microU/ml and 1.84+/-1.4 microU/ml respectively. The mean of Anti TPO and Anti Tg in cases were 373.91+-197.36 U/ml and 248.80+-70.59 U/ml respectively. The same indecs for controls were 79.52+-63.99 U/ml and 248.80+-70.59 U/ml respectively. In pregnant women with goiter 36% had high Anti TPO and 9% had high Anti Tg, but in control group 16% and 4% of controls had elevated Anti TPO and Anti Tg, respectively. Conclusion: According to thyroid function tests there were elevation of antibody in 20% of the healthy subjects and 45% of the goiterous subjects, therefore it is advisable to measure thyriod function tests accompanied with thyriod antibodies in all pergnant women either with or without goiter in order to prevent feto-maternal disorders.

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Background and Objective: Golestan province, located in north of Iran has been known as a high risk area for esophageal cancer. The relationship between esophageal cancer and Selenium (Se) has been assessed in previous studies. This study was conducted to assess the relationship between Soil selenium levels and development of esophageal cancer in Golestan province of Iran. Materials and Methods: In this ecologic study, Golestan province in northern Iran was divided into 135 blocks based on geographical altitude and longitude on the map. One Soil sample was collected from the center of each block. Selenium level in Soil samples was determined by flame atomic absorption spectrometry. Statistical analysis was performed by Pearson correlation and T-Student tests. Results: The mean±SD of Soil Selenium level in Golestan province was 3.7±1.61 mg/kg. There was a positive correlation between Soil level of Selenium and esophageal cancer rates in this area (P=0.03), (Pearson correlation coefficient=0.19). The Soil Selenium level for high risk and low risk area for esophageal cancer were (4.13 mg/kg) and (3.39 mg/kg) respectively (P=0.01). Conclusion: This study showed that there is high Soil Selenium level in Golestan province in north of Iran. Also it is found to be a significant positive relationship between Soil Selenium level and esophageal cancer rate in this area.

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Background and Objective: Celiac is a hereditary disease presented with chronic inflammation of small intestine. Several studies supposed a relationship between Celiac disease and Inflammatory Bowel Disease (IBD). Tissue trans-glutaminase antibody is one of the best serological markers in Celiac disease. This study was designed to evaluate the association of Celiac and IBD using tissue trans-glutaminase antibody.

Materials and Methods: In this descriptive study 127 confirmed IBD patients who were referred by gastroentrologists 2005-08 enrolled into the study. A questionnaire was completed and tissue trans-glutaminase antibody was evaluated with ELISA method with a Cut-off=12 U/ml.

Results: Among 127 referred patients, serum samples of 102 patients were collected. Mean±SD of age was 36.17±15.2 years and 48% were males. Ulcerative colitis, Crohn’s disease and other colitis were observed in 76 (74.5%), 7 (6.9%) and 19 (18.6%) of patients, respectively. Tissue trans-glutaminase antibody was positive (19.8 U/L) in one 46-years-old male patient with ulcerative colitis.

Conclusion: Tissue trans-glutaminase antibody titer was not significantly different between IBD patients and controls, thus it seems not appropriate to suggest as one of the routine tests in IBD patients.

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Background and Objective: Floater is defined as dark and vague spots and lines, which presents in visual fields of patients. Etiologies are various and life threatening, due to the serious complications resulted from floaters, this study was designed to assess ophthalmic disorder among patients with floater Gorgan, Iran (2009). Materials and Methods: This cross-sectional study,was done on 164 patients (105 female, 59 male) with floater or photopsia in Gorgan, North of Iran during 2009. Findings of ophthalmic examination and demographic characteristics were recorded in a questionnaire for each patients. Results: The prevalency of floater was higher among patients over sixty years old. 57.2% women with floater were during monopausal period. Myopia (32.9%) and cataract (32.9%) were the most associated ophthalmic diseases. Posterior vitreous detachment and retinal bleeding in patients with floater was 84.1% and 6.1%, respectively. Retinal detachment was not seen in patients. Conclusion: This study showed that posterior retinal detachment is the most frequent associated ophthalmic disorder in patients with floater. Older age, gender, myopia and cataract are considered to be the related risk factors in floater.

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Background and Objective: Nausea and vomiting are the most frequent complications in the first trimester of pregnancy. Herbal medicine is among the traditional effective treatments. Ginger and Chamomile are hypothesized to be useful in decreasing the signs. This study was done to determine the effect of Ginger and Chamomile capsules on nausea and vomiting in pregnancy.

Materials and Methods: This triple-blind randomized placebo-controlled trial was carried out on 105 pregnant women in 6-16 weeks of gestational age with a mild to moderate nausea and vomiting, whome referred to the prenatal care clinic in Dezyani hospital and health centers, Gorgan, Northern Iran during 2009-10. Rhodes index questionnaire had been given to all participants to be completed before bed-time for two weeks. In the first week no intervention was done and prescribing the capsules was started the following week. Subjects randomly divided into 3 groups: In group 1, ginger capsules were consumped twice a day for one week, in group 2 twice daily chamomile capsule and in placebo group, glucose capsule was prescribed. Scores were calculated and all data were entered into the SPSS-16 software, analysis was done using variance analysis, Will-Cockson, paired T and Fisher-exact tests.

Results: The mean of Rhodes index before intervention in plasbo, Ginger and Chamomile groups were 12.71±5.88, 10.42±0.76 and 11.19±5.51, respectively. Also, the mean of Rhodes index after intervention in plasbo, Ginger and Chamomile groups were 11.47±6.43, 7.28±3.74 and 5.73±4.32, respectively (P<0.05). Bonferroni test indicated that there is no difference about scor chang (after and before) between Ginger and Chamomile and Ginger and plasbo, but this difference was significant between Chamomile and plasbo group (P<0.05).

Conclusion: This study showed that Chamomile capsule was more effective on nausea and vomiting during pregnancy compared to Ginger.