15 research outputs found

    Genotyping of Human Papillomavirus in cervical Squamous Intraepitelial Lesions in Méxica Women

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    Approximately 40 genotypes of the human papillomavirus (HPV) have been identified in cervical mucosa. In particular, HPV-16 and HPV-18 have been associated with cervical neoplasia. Squamous intraepithelial lesions (SILs) are precursors of cervical cancer. This study aimed to identify the HPV by genotype in SILs using a line ar array genotyping test in a population in the State of México. We performed a cross-sectional study of 129 patients (women of the State of México) who completed a risk factor questionnaire and were diagnosed as being with or without SIL by colposcopy. We obtained cervical swab samples from these patients and genotyped them using a Linear Array HPV Genotyping assay from ROCHE®. Forty-nine (37.98%) samples were positive for the HPV, and 24 genotypes were found among these samples. The most common genotype was HPV-16. The 12 genotypes found in both high- and low-grade SILs were HPV-6, 16, 31, 39, 51, 52, 53, 58, 59, 61, 67, and 84, 7 of which were high risk: HPV-16, 31, 39, 51, 52, 58, and 59. In the population studied, the most frequent genotype was HPV-16, multiple infections were found, and four patients without injury tested positive for the HPV

    Thyroid function is associated with insulin resistance markers in healthy adolescents with risk factors to develop diabetes

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    Introduction: The prevalence of obesity and Type 2 diabetes mellitus (T2DM) among children and adolescents is rising. Thyroid function has been associated with insulin resistance. There is scarce information about how thyroid function could be related with cardiovascular risk or glucose homeostasis in adolescent. Aim: To analyze how thyroid function is associated with insulin resistance and another cardiovascular risk factors in healthy adolescents with risk factors to develop diabetes. Methods: A prospective cross-sectional analysis was carried out on euthyroid, adolescents. considered at high risk to develop Type 2 diabetes. Fasting blood samples were obtained. Thyroid function test and another cardiometabolic parameters were assessed. A 75 grams oral glucose tolerance test was performed to calculate insulin resistance. Results: One hundred adolescents were evaluated. The mean age was 15.9 ± 0.8 years, There is a negative correlation between Fasting insulin, post glucose load insulin and HOMA IR. There were no correlation with Matsuda index. We could not found any correlation with TSH values. Conclusions: We found a correlation between fasting insulin, HOMA IR and serum thyroid hormones, we did not find any relation with serum TSH. In euthyroid adolescents with risk factors to develop diabetes
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