A5047691765- Thyroid Cancer Diagnosis and Treatment
- Pituitary Gland Disorders and Treatments
- Vitamin D Research Studies
- Thyroid Disorders and Treatments
- Parathyroid Disorders and Treatments
- Growth Hormone and Insulin-like Growth Factors
- Neuroendocrine Tumor Research Advances
- Stress Responses and Cortisol
- Bone health and treatments
- Adrenal Hormones and Disorders
- Adrenal and Paraganglionic Tumors
- Thyroid and Parathyroid Surgery
- Head and Neck Anomalies
- Bone health and osteoporosis research
- Sexual Differentiation and Disorders
- Child and Adolescent Psychosocial and Emotional Development
- Cardiac tumors and thrombi
- Medical Imaging and Pathology Studies
- Vascular Malformations and Hemangiomas
- Electrolyte and hormonal disorders
- Pancreatic and Hepatic Oncology Research
- Diabetes and associated disorders
- Histiocytic Disorders and Treatments
- Hormonal and reproductive studies
- Ovarian function and disorders
Koç University
2018-2023
Amerikan Hastanesi
2014-2023
Istanbul University
1999-2018
Van Yüzüncü Yıl Üniversitesi
2007
Abstract Context The aims of the study are to compare characteristics subacute thyroiditis (SAT) related different etiologies, and identify predictors recurrence SAT incident hypothyroidism. Methods This nationwide, multicenter, retrospective cohort included 53 endocrinology centers in Turkey. participants were divided into either COVID-19–related (Cov-SAT), SARS-CoV-2 vaccine–related (Vac-SAT), or control (Cont-SAT) groups. Results Of 811 patients, 258 (31.8%) Vac-SAT group, 98 (12.1%)...
Fibroblast growth factor 23 (FGF23), a phosphatonin, inhibits renal phosphate reabsorption and suppresses 1-α hydroxylase activity. Calcitriol stimulates FGF23 synthesis in bone. We aimed to determine the effect of vitamin D replacement therapy on serum concentrations D-deficient women compare patients with healthy subjects genetically determined hypophosphatemic rachitis.The study group was composed females (n=18, mean age 29.1 ± 9.9 years), D-sufficient (control group; n=19, 28.5 5.2...
Background: In papillary thyroid carcinoma (PTC), recurrences during long-term follow-up (R-LTFU) occur even in those who appear to have an excellent prognosis after initial surgery and usually, radioactive iodine (i.e., “primary treatment”). Initial studies that predict R-LTFU are not well defined. Values for serum thyroglobulin (Tg) measurements when thyrotropin (TSH) is >30 μU/mL, as a result of either recombinant TSH or L-thyroxine withdrawal, referred here stimulated Tg (STg), been...
Dual ectopic thyroid is very rare. We report a case of dual in the lingual and infrahyoid areas 20-year-old female patient with no gland its normal anatomical location. On physical examination, there was 7 × 5 cm anterior midline neck swelling just below hyoid bone 2 mass base tongue. Triiodothyronine (T 3 ), thyroxine 4 thyroid-stimulating hormone (TSH) levels were normal. A scan technetium-99m sodium pertechnate confirmed iodine uptake location gland. The surgically removed for cosmetic...
We studied the incidence of late-onset congenital adrenal hyperplasia (LOCAH) due to 2l-hydroxylase (21-OH) deficiency, its molecular genotype expression, and association with major histocompatibility complex in 61 women hirsutism polycystic ovary. Ultrasound, clinical hormonal parameters were used define ovary syndrome (PCOS). Baseline ACTH stimulated 17α-hydroxyprogesterone (17-OHP) levels measured for screening LOCAH during follicular phase. Forty-one diagnosed as having PCOS (67%) 20 had...
The COVID-19 pandemic brought unprecedented conditions for overall health care systems by restricting resources non-COVID-19 patients. As the burden of disease escalates, routine elective surgeries are being cancelled. aim this paper was to provide a guideline management endocrine surgical disorders during pandemic.We used Delphi method with nine-scale Likert scale on two rounds voting involving 64 experienced eminent surgeons and endocrinologists who had necessary experience insight...
SUMMARY Hip fracture is one of the severest consequences osteoporosis affecting elderly women, but abnormalities bone turnover responsible for loss have not been clearly defined. This study evaluated relationship parameters to hip in postmenopausal women. We also investigated effects endogenous hormones and vitamin D deficiency on osteoporotic fracture. The subjects were 21 patients with (study group) 20 healthy women (control group). measured osteocalcin levels, total alkaline phosphatase...
The scintigraphic findings in Hashimoto's thyroiditis are highly variable and can mimic any thyroid abnormality. In this study, we compared the with ultrasonography 48 patients thyroiditis. Thyroid scintigrams revealed diffuse hyperplasia 12 patients, multinodular goiter 20 a solitary nodule 16 (toxic adenoma, n = 1; hypoactive nodule, 4; hyperactive no suppression, 3; normoactive 8). Ultrasonography 19 9 patients. scan same of Of on scintigraphy, only showed finding ultrasonography, other 7...
Vitamin D receptor (VDR) gene polymorphisms have been suggested as possible determinants of bone mineral density (BMD) and calcium metabolism. In this study, our aim was to determine whether there is an association between VDR polymorphism osteomalacia or not. We determined ApaI TaqI in the vitamin 24 patients with 25 age‐matched healthy controls. Serum calcium, phosphorus, ALP, PTH, 25OHD levels were also examined. used PCR RFLP methods test for within, intron 8 exon 9 gene. When control...
The mesurement of midnight salivary cortisol provides the most sensitive method for screening Cushing's sendrome. However clinical significance spectral error is requirement determination normal reference values in each population test, which will be used as diagnostic method. Salivary levels may affected by individual factors such nutrition, sleep, medication, activity, and gender. Being a non-invasive method, (MSC) has been valuable indicator free plasma cortisol.Midnight was assessed...
Searchable abstracts of presentations at key conferences in endocrinology ISSN 1470-3947 (print) | 1479-6848 (online)