Thyroid auto-immunity (TAI) has been implicated as the most common cause of hypothyroidism in general population, especially in women. Many studies revealed that increased infertility incidences with TAI. The aim of the present article was to evaluate the effect of thyroid auto-antibody (TAA) positivity on embryological parameters, IVF-outcome and endometrial volume (EnV) in infertile patients who were applied for routine artificial reproductive technologies (ART) programme. This study included prospective, sequential, cross-sectional analyses of parameters obtained from 69 patients with unexplained infertility. It was the first ART application of patients. Patients were homogenous for age, body mass index, basal hormone measurements and underwent same ovulation induction protocol. They were evaluated for thyroid hormone profile and TAAs and divided into three groups; TAA negative group (n = 31), TAA positive group (n = 23) and TAA positive and euthyroid with medication group (n = 15). There were no differences among groups for the number of Grade-1 and Grade-2 embryos, distribution of embryo-grades, number of oocytes retrieved and fertilised, biochemical pregnancy ratios (PR), EnV and miscarriage ratio. However, the clinical PR was significantly lower in the TAA positive group (p = 0.024). In conclusion, the embryo grades and EnV did not differ among groups. But the clinical PR differs and the anti-thyroid peroxides positivity, above the cut-off point, affects the clinical PR.
BMMSC therapy was found to be protective from germ cell apoptosis and DNA damage when it was used with chemotherapy regimens including alkylating agents.
We aimed to analyze lipid parameters and determine the need for a 2-hour oral glucose tolerance test (OGTT) for the identification of IR and impaired glucose tolerance test (IGT) in subclinical hypothyroidism (SCH) women with and without polycystic ovary syndrome (PCOS). 20 patients with PCOS and SCH consisted of Group I and 39 patients with PCOS and normal thyroid function consisted of Group II and 53 healthy women with normal thyroid function consisted of Group III. Triglyceride levels were 143.26 ± 99.86 mg/dL in group 1 and 88.56 ± 37.56 mg/dL in group 2 and 83.71 ± 31.94 mg/dL in group 3 which were statistically significant. Total cholesterol, HDL- cholesterol, LDL-cholesterol were found similar between the groups. Fasting insulin levels were 12.45 ± 8.62 µU/mL in group 1 and 8.60 ± 5.35 µU/mL in group 2 and 7.04 ± 3.55 µU/mL in group 3 which were statistically significant (P = 0.027). HOMA-IR were 2.92 ± 2.34 in group 1 and 1.95 ± 1.52 in group 2 and 1.60 ± 0.86 in group 3 which were statistically significant (P = 0.046). This study showed that women with PCOS and subclinical hypothyroidism should be evaluated for dyslipidemia and insulin resistance.
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