The diagnostic value of parathyroid hormone washout in primary hyperparathyroidism patients with negative or equivocal 99 m Tc-MIBI results.

Background And Objectives: The accurate identification of hyper functioning parathyroid gland is needed for definitive surgical treatment in primary hyperparathyroidism. Ultrasonography and 99mTechnetium sestamibi scintigraphy are the two most used methods with varying sensitivities. This study aimed to assess the value of parathyroid hormone (PTH) assay in preoperative ultrasound guided fine needle aspiration (FNA)-PTH washout fluid to verify the correct localisation of lesions with negative or inconclusive scintigraphy results.

Differentiated thyroid cancer in patients with prolactinoma.

Background/aim: Increasing evidence is available about the role of prolactin in the development of various cancers. The purpose of this study is to evaluate the frequency of thyroid cancer in patients with prolactinoma followed at a single site.

Materials And Methods: The medical records of 182 patients diagnosed with prolactinoma were reviewed retrospectively.

Hypocalcemia development in patients operated for primary hyperparathyroidism: Can it be predicted preoperatively?

Objective: Primary hyperparathyroidism (PHP) is a common endocrine disease, and its most effective treatment is surgery. Postoperative hypocalcemia is a morbidity of parathyroid surgeries, and it may extend hospitalization durations. The purpose of this study is to determine the predictive factors related to the development of hypocalcemia and hungry bone syndrome (HBS) in patients who underwent parathyroidectomy for PHP.

Mean platelet volume in patients with prolactinoma.

Objective: Prolactin is a multifunctional pituitary hormone. The effect of prolactin on platelet activation is not well understood. Prolactinomas are the most common type of pituitary adenomas, and they are medically responsive to dopamine agonists.

Correlation of normal thyroid ultrasonography with thyroid tests.

Background: Thyroid disorders are frequently seen in the community. Thyroid ultrasonography (US) is commonly used in the diagnosis of thyroid diseases. The relationship between heterogeneous echogenicity of thyroid gland and thyroid tests are well known.

THYROID NODULES WITH 2 PRIOR INADEQUATE FINE-NEEDLE ASPIRATION RESULTS: EFFECT OF INCREASING THE DIAMETER OF THE NEEDLE.

Objective: The major limitation of ultrasound-guided fine-needle aspiration biopsy (US-FNAB) procedures of thyroid nodules are the cytologically nondiagnostic results. The role of increasing the diameter of the needle in the third FNAB (FNAB#3) due to inadequate cytology has as yet not been investigated. The aim of the present study was to evaluate whether increasing the needle diameter could improve the cytologic sampling of thyroid nodules following 2 previous nondiagnostic US-FNAB results.

The relationship between microvascular complications and vitamin D deficiency in type 2 diabetes mellitus.

Background: Vitamin D deficiency is reported as a possible risk factor for the development of diabetes in several epidemiologic studies. In this study, we investigated the frequency of 25-OH vitamin D deficiency in type 2 diabetes mellitus and the relationship between 25-OH vitamin D deficiency and the prevalence of microvascular complications.

Methods: In this retrospective study, we evaluated the medical records of 557 patients with type 2 diabetes admitted to the Endocrinology Outpatient Clinic from January to March 2010 and 112 healthy controls randomly selected from individuals admitted to the hospital for a check-up and who had a laboratory result for serum 25-OH vitamin D concentrations at screening.

Thyroid nodules and thyroid cancer in Graves' disease.

Objective: The frequency of thyroid nodules accompanying Graves' disease and the risk of thyroid cancer in presence of accompanying nodules are controversial. The aim of this study was to evaluate the frequency of thyroid nodules and the risk of thyroid cancer in patients operated because of graves' disease.

Subjects And Methods: Five hundred and twenty-six patients in whom thyroidectomy was performed because of Graves' disease between 2006 and 2013 were evaluated retrospectively.

Is IL-33 useful to detect early stage of renal failure?

IL-33 is a proinflammatory cytokine that is a member of IL-1 family. Previously the effect of IL-33 on kidney injury is showed in animal models. In this study, we searched if we can use IL-33 to show the early stage of kidney injury in diabetic patients.