Zahedan Journal of Research in Medical Sciences
Year:2002 | Volume:4 | Issue:1|Papers Count:8

Physicians Believe that physical readiness is a proper Ground for obtaining Desirable mental condtions. On this Basis the Aim of This Reasearch Has Been compare mental health of athlete and non-athlete boy students in zahedan medical science university .In this discriptive analitical research, concerining the maximum athlete people, 70 athlete boy students Were selected. 70 non-athlete students having the same demographic conditions of athletes were selected from the students of zahedan medical sciences university by the way of personal similarization. The mean age of the boy students in this study was 24/24 yaers. Mental health of the selected students was considered arid compared by the use of general health questionnaire including 28 questions (GHQ-28). The results showed that there is a meaningful difference among mental health of athlete and non athlete boy students. The mean rate of mental health of athlete in this study was (X1=16.13) and non-athlete was (X2=28.700).The observed difference was meaninigful in Level (p<0.05) and has shown the better situation of mental health of athlete boys incomparing with non-athlete.

Thyroid hormones affect on almost all body tissue, Studies showed this hormones change the red blood cells (RBCs) and hemoglobin (Hb), There is no study regarding effect (s) of this hormones on white blood cells (WBCs) and their precentage encountered in literature. This study evalute the effect of thyroid hormones on RBCs, HB, hematocrit (Hct), EBCs and their precentage in rat. (n=10) and control (n=10) groups used in the study. Methimazole (500mg/lit, H2O) in diking water used for twenty days to induce hypothyroidism in rats and animals of control group drink tap water. Thyroid function assessed by TSH and T4 RIA assay in both groups. Blood sample from tail of all rats in beginning and end of study under general anesthesia with diethly ether inhalation. In hypothyroid group, sentm T4 and TSH decreased and increased respectively. Also Hb, Hct, RBC s and body weight decresed significantly. In additi ........ In comparison to the control group, in hypothyroid group the perxentage of ....(P<0.001).There was no difference between other WBC types (basophil, eosinophil, monovyte) in control and hypothyroid group.According to the above results it seems that hypothyroidism may cause lymphocytopenia and induce immunodeficency in rat. Therefore, a question may exist, that which type of lymphocyte decrease? To clarify the exact mechanism (s) involed will requre further work.

In Zahedan , because there is high salinity of plumping water. The patable water of population who live in Zahedan is supplied from water resources which are around the city and usually water tankers and container.Therefore, probability of water pollution increases. This study aims at determining the water microbial pollution through coliforms and coliforms-as pollution indexes in bacteria testing in 2000.To do this the city is devided into 21 part. Then from each part water samples were choosen. (One sample from tankers and two sample from containers, two sample from water storage in doweellings and 23 sample from main water resources). Out of 128 samples, the fo128 samples, the followings are observed.19% tanker samples contained fecal coliforms while 7.3% of stored water samples in dwelling containedfecal coliforma.In containers which have been filled from public water taps, there was not pollution because of chlorination. 30.4% of the maine water resources had fecal coliforms. Comparing with who standards people in Zahedan do not have suitable potable water and they are danger of different water born diseases. Therefore, there is an urgent need of consideration by authorities.

The drug and chemical agents consumed by mothers during pregnancy period can cause adverse effects on their fetuses. One of the cases that make mothers use drugs is because of appearing dark spots on their skin, uglifying their faces (mask of pregnancy). The most common drug for vanishing this mask is Hydroquinone.In this study, cytopathological effects of Hydroquinone cream 2% on ependymal cells of spinal cord in rabbit embryo were investigated 40 Albino rabbits (32 female & 8 male) were randomly chosen. After adaptation with new environment, copulation was performed and then pregnant rabbits randomly were divided into 4 groups: The first group (control) did not receive any drugs. The second group received Hydroquinone cream 2% on the skin of their back in an area equal to the area of their face and neck, during pre differentiation period. The third group received Hydroquinone 2% during embryonic period and fourth group received the same amount of the drug during fetal period of pregnancy. Immediately after birth, newborns were anesthetized by sodium thiopenthal. After dissection, the samples were chosen from T1-L2 segments of spinal cord. These samples were fixed in 10% formalin, and after routine tissue processing, 3- 5 micrometer sections were stained with H&E: Then morphology and arragment of ependymal cells in central canal of spinal cord were studied by means of Light Microscope in all four groups.The second group revealed no significant difference compared to control in terms of cellular arrangement, N/C ratio and nuclear density. In the third and fourth groups, disarrangenent of cells, pyknosis of plenty of nuclei and apoptosis was observed.The strike effects of Hydroquinone on morphology of ependymal cell show the possibility of adverse effects of this drug on the function of the aforementioned cells, CSF production and resorption and CNS function. Therefore, the prescription of this drug during pregnancy should be done with caution.

Tuberculosis is one of the most important health problems in the world especially in developing countries. Because of the disease importance and its prevalence in this province and incidence of multi drug resistant pulmonary tuberculosis in this region and detection of non tuberculous mycobacteriae in soil samples, the necessity of prevalence rate of non- tuberculous mycobacteriae was appealing. This research was a descriptive- cross sectional one on 150 patients who referred to Bou- Ali hospital for sputum examination. In this study from 91 samples (60.7%) Mycobacterium tuberculosis and from 59 samples (39.3%) non- tuberculous mycobacteriae were isolated .Thus in every patient with pulmonary diseases who had positive sputum smear and culture results, non -tuberculous mycobacteriae must be ruled out.

Cheese as a source of protein for human, has a special place in the diets of people all over the world. Occasionally due to lack of hygenic measures this food may lose some of its nutritional values as an important protein source and can from this-way brings about some zoonoses by transmitting pathogens, leading to serious economic losses. The aim of this study was determination of microbial infection such as coliform, E.Coli ,staphylococcus aureus and salmonella in traditional Cheese. Methode: Zahedan city divided to five districts, 24-sample choosen from each districts.Sample was transferred to the laboratory under sterile condition. and they were analized by microbiological and chemical tests. The deta were analized statistically by using X2 and means. The results indicate that: 94.2 percent of the cheese had coliform contamination greater than the Iraman standards .Statistical analysis also indicated that distribution of Coliform per gram of samples was different due to the salt and dry matters contents (p<0.001). Coliform in each gram of samples were significantly different considering PH of sample (p<0.005). Generally in 52 percent of the samples were contamineted with E .Coli. Over all 25 percent of the cheese samples were contaminated by staphylococcus aureus greater than the Iranian Standards.In order to improve the sanitary quality of cheese and to reduce the microbial contamination it is recommended to use pasturized milk for cheese prepared from non also important to cheese producer respect sanitary measures during process and preservation of cheese products.