نتایج جستجو برای: functioning thyroid gland

تعداد نتایج: 229614  

Fatemeh Shahraki Jalal Ordoni Vida Sargazi Zohre Bidari

Introduction: Computed tomography (CT) consists of 11% of all imaging methods, but accounts for approximately 67% of radiation exposure due to diagnostic cases. More than one-third of all CT scans are done in the head and neck area. The thyroid gland is irradiated during CT head and neck. According to studies, this gland has the highest levels of radiation-induced cancer, and i...

Introduction: Thyroid hormones play an important role in the regulation of metabolism, maturity and reproduction. Thyroid dysfunction affects almost all endocrine glands such as pituitary and testis. The aim of this study was to investigate alterations of testosterone and luteinizing hormone (LH) serum levels as well as weights of thyroid gland and testes in methimazole (MMI)-induced hypothy...

Journal: :dental research journal 0
caliaperoumal santhosh kumar devakumari shanmugam ramesh venkatapathy meer ahmed ibrahim munshi

metastasis to the oral region is very rare and accounts for less than 1% of oral malignant tumors. breast, lung, kidney, adrenal, gastro intestinal tract and prostates are most common primary tumors from which metastasis to oral region occur frequently. metastasis from thyroid gland is extremely rare to oral region. we present an unusual case of metastatic follicular carcinoma of thyroid in max...

Journal: :international journal of pediatrics 0
vahid karami medical physics student (msc), department of medical physics, student research committee, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran. mansour zabihzadeh assistant professor, department of medical physics, school of medicine, student research committee, ahvaz jundishapur university of medical sciences, ahvaz, iran. mehrdad gholami assistant professor, department of medical physics, lorestan university of medical sciences, khorram abad, iran. nasim shams assistant professor (phd), department of oral and maxillofacial radiology, school of dentistry, ahvaz jundishapur university of medical sciences, ahvaz, iran zahra fazeli nezhad radiologist, department of radiology, school of medicine, ahvaz jundishapur university of medical sciences, ahvaz, iran.

background  it is remain a main concern that pediatric chest radiographies contribute to the significant radiation exposure to the thyroid gland as a more susceptible organ to radiation induced cancer. the aim of this study was to evaluate the entrance surface dose (esd) of pediatric chest radiography compared to the diagnostic reference levels (drl) and evaluation the efficacy of the lead (pb)...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی 1380

چکیده ندارد.

2016
C Kishan Reddy M Panchakshari Kishan Reddy

It is not uncommon to encounter variations in the Thyroid gland during surgeries. Complete detailed anatomical variations in arterial and venous supply including the presence of ectopic glands is useful for diagnosis and prognosis of patients involved with thyroid disorders. With these facts we tried to evaluate the Anatomical and Morphological variations of the thyroid gland. The study was con...

2016
E. A. Davies P. Bell

The junior writer first broached the subject of intravenous injections of sodium iodide for the treatment of goitre with a view to testing:? (1) Whether sodium iodide orally was beneficial in cases of goitre. (2) Whether iodine is essential for the good functioning of the thyroid gland. (3) Whether the oral administration of sodium iodide could prevent the disease. He suggested that it might be...

2016

Submit Manuscript | http://medcraveonline.com functioning of the thyroid gland, whose hormones are necessary for the formation of the middle and internal structures of the [3], and of the central pathways of the auditory system [4]. Therefore, in situations of hypothyroidism, especially the congenital form of the disease, it is possible for auditory damage of endocochlear, retrocochlear origin,...

Journal: :Hormones 2005
Eleni Kousta Konstantinos Konstantinidis Christina Michalakis Michalis Vorias George Sambalis Michalis Georgiou George E Theodoropoulos

Ectopic thyroid tissue in the lower neck with a coexisting normally located multinodular goiter is a rare entity. We present a 27-year old asymptomatic woman with a recent history of a painless mass in the left side of her lower neck. Thyroid function tests were normal. An ultrasound of her neck showed a multinodular goiter and a 3.4 cm solid mass in the left lower cervical area. These findings...

2017
Elisabetta Albi Marcus Krüger Ruth Hemmersbach Andrea Lazzarini Samuela Cataldi Michela Codini Tommaso Beccari Francesco Saverio Ambesi-Impiombato Francesco Curcio

Physical and mental health requires a correct functioning of the thyroid gland, which controls cardiovascular, musculoskeletal, nervous, and immune systems, and affects behavior and cognitive functions. Microgravity, as occurs during space missions, induces morphological and functional changes within the thyroid gland. Here, we review relevant experiments exposing cell cultures (normal and canc...

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