Effect of restoration of euthyroidism on peripheral blood cells and erythropoietin in women with subclinical hypothyroidism.

Background: In overt hypothyroidism (OH) anemia is common, while less frequently basophilia has been described. In subclinical hypothyroidism (SCH), however, data on the distribution of peripheral blood cells are lacking. Therefore, we evaluated the effects of L-T4 replacement therapy on peripheral blood elements in female patients with SCH before and after restoration of euthyroidism in a randomized, double-blind and placebo-controlled study.

Serum estradiol after single dose hCG administration correlates with Leydig cell reserve in hypogonadal men: reassessment of the hCG stimulation test.

The hCG stimulation test with assessment of serum testosterone (T) is used for evaluation of testicular function. This retrospective study was undertaken to estimate the diagnostic value of stimulated estradiol (E2) levels in the assessment of Leydig cell function. Serum T and E2 before and after repeated daily hCG injections in 23 adult men with clinically suspected or established primary hypogonadism were studied.

Restoration of euthyroidism accelerates bone turnover in patients with subclinical hypothyroidism: a randomized controlled trial.

This study evaluated the effect of physiological l-thyroxine (L-T4) treatment on bone metabolism in patients with subclinical hypothyroidism. Sixty-six women with subclinical hypothyroidism (TSH 11.7 +/- 0.

Prolactin dysregulation in women with subclinical hypothyroidism: effect of levothyroxine replacement therapy.

This study investigated the effect of levothyroxine treatment on serum prolactin (PRL) levels in women with subclinical hypothyroidism. Sixty-six women (mean age, 58.5 +/- 1.

Elevated C-reactive protein and homocysteine values: cardiovascular risk factors in hypothyroidism? A cross-sectional and a double-blind, placebo-controlled trial.

Hypothyroidism is associated with premature atherosclerosis and cardiovascular disease. Recently, total homocysteine (tHcy) and C-reactive protein (CRP) emerged as additional cardiovascular risk factors. We first investigated CRP and tHcy in different severities of primary hypothyroidism and in a second study we evaluated the effect of L-thyroxine treatment in patients with subclinical hypothyroidism (SCH) in a double-blind, placebo-controlled trial.

Prospective study of the spontaneous course of subclinical hypothyroidism: prognostic value of thyrotropin, thyroid reserve, and thyroid antibodies.

Subclinical hypothyroidism is a frequent syndrome affecting about 10 million people in the United States. The management of such patients is open to debate. In a long-term prospective study we analyzed the spontaneous course and the value of predictive factors in the development of overt thyroid failure.

Laparoscopic adrenalectomy: the new standard?

Principles: Since 1994 we have been removing most non-malignant classified pathologies of the adrenal gland laparoscopically. Does this minimal invasive procedure involve advantages over the conventional approach?

Methods: Retrospective analysis of 22 all-consecutive laparoscopic adrenalectomies in 21 patients (10 women, 11 men, age 26-70 years, mean 43 years, 11 right, 9 left, one bilateral in MEN IIa syndrome). These procedures were performed between 1994 and 2001 transperitoneally in the lateral decubitus position, recently by use of the Ultracision device and once with a handport.