ABSTRACT
Objective:To explore the range of medical reference value of thyroid hormone of pregnant women in early pregnancy in Jinan after adjustment of salt iodine content, so as to provide basis for clinical diagnosis and treatment of thyroid diseases of pregnant women in early pregnancy.Methods:A prospective study was conducted in 560 pregnant women in early pregnancy (0-13 weeks) who had underwent prenatal examination and thyroid function testing in Shandong Provincial Maternal and Child Health Care Hospital from January to December 2018. At the same time, 100 healthy non-pregnant women who were examined in the Health Examination Center of Shandong Provincial Maternal and Child Health Care Hospital were selected as the control population. Urine samples of pregnant women in early pregnancy were collected, and urinary iodine content was detected by arsenic cerium catalytic spectrophotometry. Venous blood samples were collected from pregnant women in early pregnancy and control population, the serum levels of free triiodothyronine (FT 3), free thyroxine (FT 4) and thyroid stimulating hormone (TSH) were detected by electrochemiluminescence (ECL), and the medical reference values of FT 3, FT 4 and TSH were established. Results:The median urinary iodine of pregnant women in early pregnancy was 162.21 μg/L, which was in the appropriate level of iodine. After the adjustment of salt iodine content, the medical reference values of FT 3, FT 4 and TSH in pregnant women in early pregnancy were 3.86-6.15 pmol/L, 12.56-22.16 pmol/L and 0.01-3.48 mU/ L, respectively; and the medical reference values of FT 3, FT 4 and TSH in control population were 3.55-6.05 pmol/L, 9.93-20.58 pmol/L and 0.54-5.92 mU/L, respectively. Conclusions:The iodine nutrition of pregnant women in early pregnancy in Jinan is appropriate after the adjustment of salt iodine content. The medical reference values of FT 3, FT 4 and TSH in pregnant women in early pregnancy are different from those in the healthy non-pregnant women. Therefore, it is of clinical significance to establish a medical reference value range of thyroid hormone for pregnant women in early pregnancy.
ABSTRACT
Objective To compare the clinical efficacy of radiofrequency ablation operation with small inci -sion operation and traditional operation in the treatment of uterine fibroids .Methods 120 patients with myoma of uterus were randomly divided into the control group ,small incision group and radiofrequency ablation operation group , each group had 40 patients.Radiofrequency ablation operation group were given radiofrequency ablation operation , small incision group were treated with abdominal small incision operation (the legth of incision 0.05).Conclusion The use of radio frequency ablation operation can be safe and effective in the treatment of uterine fibroids ,shorten the operation time and hospitalization time ,reduce the incidence of postoperative complications ,but the recurrence rate is worthy of attention.