INTRODUCTION: Hypothyroidism is six times more common in women, affecting up to 40 in 10,000 each year (compared with 6/10,000 men). METHODS AND OUTCOMES: We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of treatments for clinical (overt) hypothyroidism? What are the effects of treatments for subclinical hypothyroidism? We searched: Med...

Thyroid dysfunction during pregnancy can result in serious complications for both the mother and infant; however, these complications can be prevented by optimal treatment of maternal overt thyroid dysfunction. Although several studies have demonstrated that maternal subclinical hypothyroidism is associated with obstetric complications and neurocognitive impairments in offspring, there is limit...

Thyroid carcinoma with distant metastases at initial presentation, is uncommon. Skull metastases occur very rarely, with a reported incidence of 2.5-5.8%. Here we report two cases of follicular thyroid cancer with skull involvement, and describe the diagnostic and therapeutic approach to metastatic thyroid cancer. We present the cases of a 70-year-old female and a 74-year-old female who present...

A 9 yr 11 mo old girl was admitted to our hospital because of short stature. Her growth rate gradually decreased and her height was 120 cm (-2.5 SD) on admission. The mother's and father's heights were 157 cm (-0.2 SD) and 163 cm (-1.3 SD), respectively. Her bone age was retarded (6 yr 10 mo). An MRI indicated pituitary enlargement, which mimicked adenoma. Evaluation of the pituitary-thyroid ax...

INTRODUCTION Subclinical hypothyroidism (SCH), defined as elevated concentrations of thyroid stimulating hormone (TSH) despite normal levels of thyroid hormones, is highly prevalent in Brazil, especially among women and the elderly. Although an increasing number of studies have related SCH to an increased risk of coronary artery disease and mortality, there have been no randomized clinical tria...

Infertility is defined as a man in reproductive age who cannot conceive despite having regular unprotected intercourse for one year. It accounts 40-50% of infertility humans. In this study, the patients were gathered 4 groups: 1. group - Prednisolone group, 2. Levothyroxine 3. control group٫ 4. Levothyron and group. 1, drug taken only received prednisolone undergone ovulation induction had no s...

OBJECTIVE The aim of this study was to evaluate the clinical course of Hashimoto's thyroiditis (HT) in children and adolescents and the effects of levothyroxine therapy on the clinical course and laboratory findings. METHODS The clinical and laboratory data of 101 patients with HT at presentation and during a three-year follow-up period were retrospectively evaluated using patient records. ...

Subclinical hypothyroidism (SCH), defined as elevated serum thyroid-stimulating hormone (TSH) in the presence of normal circulating free thyroxine (FT4) and triiodothyronine (T3), is a relatively common condition. Replacement treatment with levothyroxine is justified only for individuals with TSH levels >10 mIU/l. Serum lipid levels are influenced by thyroid status and there is evidence pointin...

INTRODUCTION Primary hypothyroidism is a well-known cause of poor linear growth in children. A rare finding with profound or long-standing disease is anterior pituitary enlargement (pituitary pseudotumor). This case highlights this uncommon finding, discusses clinical situations in which gradual dose escalation of levothyroxine may be advisable and reviews adjuvant therapies that have been prev...

RAIONALE Myxedema coma (MC) is extremely rare but lethal in pediatric patients with hypothyroidism leading to altered mental status and hypothermia. But there is no clinical guideline for such cases. PATIENT CONCERNS A 6-year-old Chinese girl presented with coma and hypothermia preceded by pneumonia. Her lab results were: free thyroxin (T4) 4.18 pmol/L and thyroid-stimulating hormone (TSH) > ...