Yazar "Işık, Serhat" için Makale Koleksiyonu listeleme
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Acute monocytic leukemia with pituitary involvement: a case report
Tuna, Mazhar Müslüm; Afacan Öztürk, Berna; Nasıroğlu İmga, Narin; Ayçiçek Doğan, Berçem; Işık, Serhat; Dağtaş, Simten; Özet, Gülsüm; Berker, Dilek; Güler, Serdar (Galenos Yayıncılık, 2015)Central nervous system involvement is rare in acute myeloid leukemia (AML) cases. Pituitary involvement seems much more rarely with unknown frequency. A 29-year-old male patient was admitted to our clinic with the complaints ... -
Adrenal schwannoma: a very rare cause of adrenal incidentaloma
Ünal, Mustafa; Işık, Serhat; Berker, Dilek; Arduç, Ayşe; Güreşçi, Servet; Güler, Serdar (Galenos Yayıncılık, 2015)Adrenal schwannomas are very rare tumors. They originate from the myelin sheath of the nerves in the adrenal medulla. While adrenal schwannomas can rarely cause some clinical symptoms, such as abdominal pain and back pain, ... -
Assessing the relationship between serum ghrelin levels and metabolic parameters and autoimmunity in patients with euthyroid Hashimoto's thyroiditis
Bıyıklı, Halil Hüseyin; Arduç, Ayşe; Işık, Serhat; Özuǧuz, Ufuk; Caner, Sedat Sevkan; Doğru, Fatma; Shorbagi, Ali İbrahim; Erden, Gönül; Berker, Dilek; Güler, Serdar (American Association of Clinical Endocrinologists, 2014)Objective: Hashimoto's thyroiditis (HT) may affect metabolic parameters and increase predisposition to obesity. In this study, we aimed to assess the relationships among serum ghrelin concentrations, metabolic parameters, ... -
Changes in the before and after thyroxine treatment levels of adipose tissue, leptin, and resistin in subclinical hypothyroid patients
Akbaba, Gülhan; Berker, Dilek; Işık, Serhat; Tuna, Mazhar Müslüm; Koparal, Suha; Vural, Murat; Yılmaz, Fatma Meriç; Topçuoğlu, Canan; Güler, Serdar (Springer-Verlag Wien, 2016)Background: Subclinical hypothyroidism (SH) occurs when serum thyroid stimulating hormone (TSH) concentrations are raised and serum thyroid hormone concentrations are normal. The effect of SH on the proinflammatory adipose ... -
Ciddi kalp yetmezliği ve vertebra kırıkları ile tanı alan cushing sendromu olgusu
Arduç, Ayşe; Işık, Serhat; Akbaba, Gülhan; Küçükler, Ferit Kerim; Berker, Dilek; Güler, Serdar (Galenos, 2015)Cushing sendromunda (CS) kardiyovasküler hastalıklar ve osteoporoz nedeni ile mortalite ve morbidite artmaktadır. Klinik bulgular ve mortalite hiperkortizoleminin şiddeti ve süresi ile ilişkilidir. Biz CS tanısının ... -
Comparison of alendronate and raloxifene for the management of primary hyperparathyroidism
Akbaba, Gülhan; Işık, Serhat; Ateş Tütüncü, Yasemin; Özuǧuz, Ufuk; Berker, Dilek; Güler, Serdar (2013)Aim: To evaluate and compare the efficacy of alendronate sodium (ALN) and raloxifene (RLX) for the management of primary hyperparathyroidism (PHPT) in postmenopausal female patients (pts) with osteoporosis. Methods: ... -
Does acquired hypothyroidism affect the hearing functions?
Arduç, Ayşe; Işık, Serhat; Alluşoğlu, Serpil; İriz, Ayşe; Ayçiçek Doğan, Berçem; Tuna, Mazhar Müslüm; Göçer, Celil; Berker, Dilek; Güler, Serdar (Galenos Yayıncılık, 2015)Purpose: It is well known that congenital hypothyroidism can cause hearing loss. However, conflicting results were found in studies investigating hearing functions in acquired hypothyroidism. Therefore, we evaluated the ... -
The effect of radioactive iodine treatment on 14C urea breath test results in patients with hyperthyroidism
Arduç, Ayşe; Ayçiçek Doğan, Berçem; Özuǧuz, Ufuk; Tuna, Mazhar Müslüm; Gökay, Ferhat; Ateş Tütüncü, Yasemin; Işık, Serhat; Aydın, Yusuf; Peksoy, İrfan; Berker, Dilek; Güler, Serdar (Lippincott Williams and Wilkins, 2014)Purpose: Radioactive 131Iodine therapy (RAIT) plays a major role in the treatment of hyperthyroidism. In addition to the thyroid gland, significant amounts of radioactive iodine are maintained in the stomach. The aim of ... -
Evaluation of hearing functions in patients with euthyroid Hashimoto’s thyroiditis
Arduç, Ayşe; Işık, Serhat; Alluşoğlu, Serpil; İriz, Ayşe; Ayçiçek Doğan, Berçem; Göçer, Celil; Tuna, Mazhar Müslüm; Berker, Dilek; Güler, Serdar (Humana Press Inc., 2015)Sensorineural hearing loss has been reported in various autoimmune diseases. The relationship between Hashimoto’s thyroiditis (HT) and the auditory system has not been previously evaluated. In this study, we investigated ... -
Fetal-maternal outcomes of isolated hypothyroxinemia in pregnancy
Akbaba, Gülhan; Akbaba, Eren; Berker, Dilek; Işık, Serhat; Ayçiçek Doğan, Berçem; Özuǧuz, Ufuk; Tütüncü, Yasemin; Danışman, Nuri; Güler, Serdar (Galenos Yayıncılık, 2014)Purpose: The prevalence of isolated hypothyroxinemia (IH) ranges between 1.3 and 30%. Thus, the goal of our study was to determine the prevalence of IH in our region, and to explain the maternal-fetal effects of IH.Material ... -
High prevalence of Hashimoto's thyroiditis in patients with polycystic ovary syndrome: Does the imbalance between estradiol and progesterone play a role?
Arduç, Ayşe; Ayçiçek Doğan, Berçem; Bilmez, Sevgi; İmga Nasıroğlu, Narin; Tuna, Mazhar Müslüm; Işık, Serhat; Berker, Dilek; Güler, Serdar (Taylor and Francis Ltd, 2015)Objective: Some similar factors, such as genetic susceptibility and subinflammation/autoimmunity, contribute to development of both polycystic ovary syndrome (PCOS) and Hashimoto’s thyroiditis (HT), suggesting a potential ... -
Higher body mass index and larger waist circumference may be predictors of thyroid carcinoma in patients with Hürthle-cell lesion/neoplasm fine-needle aspiration diagnosis
Arduç, Ayşe; Ayçiçek Doğan, Berçem; Tuna, Mazhar Müslüm; Ateş Tütüncü, Yasemin; Işık, Serhat; Berker, Dilek; Güler, Serdar (Blackwell Publishing Ltd, 2015)Objective High body mass index (BMI) has been found to be associated with raised thyroid cancer risk, particularly in women. We examined the associations for BMI and waist circumference (WC) with thyroid cancer risk among ... -
No relationship between osteocalcin and the microvascular complications of type 2 diabetes
Küçükler, Ferit Kerim; Bardak, Simge; Çelik, Tuğrul; Tütüncü, Yasemin; Akbaba, Gülhan; Işık, Serhat; Karaahmetoğlu, Selma; Eskioğlu, Erdal; Berker, Dilek; Güler, Serdar (Galenos Yayıncılık, 2014)Purpose: Osteocalcin, one of the osteoblast-specific proteins is produced and secreted by osteoblasts. Although osteocalcin has been thought to play a role only in bone formation, recent studies have shown that it also ... -
Predictivity of stimulated serum thyroglobulin and antithyroglobulin antibodies for the efficacy of thyroid remnant ablation on patients with differentiated thyroid carcinoma
Nasıroğlu İmga, Narin; Işık, Serhat; Navdar Başaran, Mehtap; Ayçiçek Doğan, Berçem; Tuna, Mazhar Müslüm; Ünal, Mustafa; Berker, Dilek; Güler, Serdar (Society of TURAZ BİLİM, 2016)Differentiated thyroid cancers (DTC) are the most frequently occuring endocrine malignancies and accounts for >= 90% of all thyroid cancers. It was suggested that after total or near total thyroidectomy, the stimulated ... -
A rare presentation of subclinical Cushing’s syndrome as a pubic fracture
Arduç, Ayşe; Ayçiçek Doğan, Berçem; Akbaba, Gülhan; Dağdelen, İffet; Küçükler, Ferit Kerim; Işık, Serhat; Özuǧuz, Ufuk; Berker, Dilek; Güler, Serdar (Japanese Society of Internal Medicine, 2014)Osteoporosis and bone fractures are commonly seen in patients with Cushing’s syndrome (CS). Fractures usually occur in the vertebrae and ribs whereas pubic fractures are less common. Similar to obvious hypercortisolemia, ... -
Relationship of paratracheal lymph nodes with the progression of chronic autoimmune thyroiditis: 5-year follow-up results
Akbaba, Gülhan; Berker, Dilek; Işık, Serhat; Nasıroğlu İmga, Narin; Küçükler, Ferit Kerim; Tütüncü, Yasemin; Güler, Serdar (Turkiye Klinikleri Journal of Medical Sciences, 2017)Background/aim: To examine changes in paratracheal lymph nodes (PLNs) and the relationship with the course of the disease in patients with chronic autoimmune thyroiditis (CAT) 5 years after diagnosis. Materials and methods: ... -
Retrospective comparison of cabergoline and bromocriptine effects in hyperprolactinemia: A single center experience
Arduç, Ayşe; Gökay, Ferhat; Işık, Serhat; Özuǧuz, Ufuk; Akbaba, Gülhan; Ateş Tütüncü, Yasemin; Berker, Dilek; Küçükler, Ferit Kerim; Aydın, Yusuf; Güler, Serdar (Springer International Publishing, 2015)Introduction: Patients with hyperprolactinemia who require medical therapy are typically treated with dopamine agonists (DAs). In most cases, DAs normalize prolactin levels, control symptoms, and substantially decrease ... -
Should insulin resistance be screened in lean hirsute women?
Arduç, Ayşe; Sarıçam, Orkun; Ayçiçek Doğan, Berçem; Tuna, Mazhar Müslüm; Ateş Tütüncü, Yasemin; Işık, Serhat; Berker, Dilek; Şennaroğlu, Engin; Güler, Serdar (Informa Healthcare, 2015)The role of insulin resistance (IR) is well-documented in obese women with polycystic ovary syndrome (PCOS). Controversies exist concerning the presence of IR in idiopathic hirsutism (IH) or if it is a manifestation of ... -
Thyrotoxic hypokalemic periodic paralysis: A case report
Tuna, Mazhar Müslüm; Ayçiçek Doğan, Berçem; Nasıroğlu İmga, Narin; Karakılıç, Ersen; Karadeniz, Mine; Tütüncü, Yasemin; Işık, Serhat; Berker, Dilek; Güler, Serdar (Society of TURAZ BİLİM, 2014)Hypokalemic periodic paralysis is a rare disorder characterized by reversible attacks of muscle weakness accompanied by episodic hypokalemia. The most common causes of hypokalemic periodic paralysis (HPP) are familial ... -
Treatment of acromegaly by endoscopic transsphenoidal surgery: Surgical experience in 214 cases and cure rates according to current consensus criteria - Clinical article
Hazer, Derya Burcu; Işık, Serhat; Berker, Dilek; Güler, Serdar; Gürlek, Alper; Ÿücel, Taşkın; Berker, Mustafa (2013)Object. Acromegaly is a disease that has significant morbidity and mortality related to high levels of growth hormone (GH) and insulin-like growth factor-I (IGF-I), and is usually caused by pituitary adenomas. The goal in ...