Thyroid
Mostrando 25-36 de 2435 artigos, teses e dissertações.
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25. Apropos of quality for fine-needle aspiration cytology of thyroid nodules with 22-, 23-, 25-, even 27-gauge needles and indeterminate cytology in thyroidology: an aide memory
Revista da Associação Médica Brasileira. Publicado em: 2022
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26. Radioactive iodine therapy: multiple faces of the same polyhedron
ABSTRACT The incidence of differentiated thyroid carcinoma (DTC) has increased in recent decades with early stage, low risk papillary thyroid cancer (PTC) being detected and diagnosed. As a result, the psychological, financial, and clinical ramifications of overdiagnosis and excessively aggressive therapy are being increasingly recognized with many authoriti
Archives of Endocrinology and Metabolism. Publicado em: 2022
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27. Benign and malignant thyroid nodules with autoimmune thyroiditis
ABSTRACT Objective: The prevalence of autoimmune thyroiditis (AT) in papillary thyroid carcinoma (PTC) is still controversial. The aim of this study was to investigate the frequency of coexistence of PTC with AT versus that of the coexistence of benign nodules with AT. Materials and methods: This was a cross-sectional retrospective study including patients
Archives of Endocrinology and Metabolism. Publicado em: 2022
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28. Is there a relationship between preoperative cytological diagnosis and evolution in patients with differentiated thyroid carcinoma? A retrospective study
ABSTRACT Objective: Cytological analysis and Bethesda classification of thyroid nodules is the standard method of diagnosing differentiated thyroid carcinoma (DTC). However, even for nodules with a non-malignant cytological diagnosis, there is a not insignificant risk of cancer. There are doubts whether this lack of certainty would influence patient prognos
Archives of Endocrinology and Metabolism. Publicado em: 2022
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29. A model for training ultrasound-guided fine-needle punctures
SUMMARY OBJECTIVE: To evaluate the efficacy of a training program in ultrasound-guided fine needle puncture using a cost-effective model. METHODS: We evaluated the training of 20 resident radiology physicians, based on a theoretical course and a practical simulation part with models that focused on the puncture technique of thyroid nodules. The total time
Revista da Associação Médica Brasileira. Publicado em: 2022
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30. Factors affecting recurrence in subacute granulomatous thyroiditis
ABSTRACT Objective: This study aimed to evaluate the factors affecting recurrence in subacute granulomatous thyroiditis (SAT). Materials and methods: A total of 137 patients with SAT were enrolled in the study; 98 (71.5%) were women and 39 (28.5%) were men. The patients received either steroid or nonsteroidal anti-inflammatory drug (NSAID) for eight weeks.
Archives of Endocrinology and Metabolism. Publicado em: 2022
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31. Screening, diagnosis and management of hypothyroidism in pregnancy: Number 10 – October 2022
Key points Pregnancy places a metabolic overload on the maternal thyroid, especially in the first trimester, mainly because of the demand imposed by the conceptus. The fetal thyroid becomes functionally mature only around pregnancy week 20. Until then, the fetus depends on the transfer of maternal thyroid hormones (THs). Thyroid hormones are essential for
Revista Brasileira de Ginecologia e Obstetrícia. Publicado em: 2022
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32. Feasibility of a snowball sampling survey to study active surveillance for thyroid microcarcinoma treatment among endocrinologists and surgeons of Brazil
Abstract Objectives: This study aims to investigate if a sampling method using virtual networks is feasible to survey AS adoption among this “hard-to-reach” population of Brazilian doctors. Methods: An online piloted 11-point structured survey questionnaire (designed using Googleforms®) probed the actual treatment patterns for adult patients with PTMC
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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33. Effects of Hyperthyroidism on Contractility and Na+/Ca2+ Exchanger Activity in the Isolated Papillary Muscle of Rats
Abstract Background: Hyperthyroidism (Hy) is an endocrine disorder, in which the thyroid hormones markedly alter the cardiac function. Increased myocardial contractility and cardiac output, improvement in diastolic relaxation, changes in electrical activity, increments in ventricular mass, and arrhythmias have been reported. However, the influences of thyro
International Journal of Cardiovascular Sciences. Publicado em: 2022
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34. The role of neck ultrasound in the follow-up of low- and intermediate- risk papillary thyroid cancer
ABSTRACT Objective: The optimal time for a neck ultrasound (US) in the follow-up of papillary thyroid cancer (PTC) after the first year is undetermined. We aimed to verify the utility of routine neck US in the surveillance of patients diagnosed with low- and intermediate-risk PTC with no evidence of disease at the one-year assessment. Materials and methods
Archives of Endocrinology and Metabolism. Publicado em: 2022
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35. The 2017 ACR TI-RADS: pictorial essay
RESUMO A ultrassonografia de alta resolução é a modalidade de escolha para avaliação de imagem dos nódulos tireoidianos, e sua recente aplicação ampla e difusa tornou a detecção de nódulos tireoidianos mais frequentes. O American College of Radiology (ACR) estabeleceu um sistema de estratificação de risco denominado Thyroid Imaging, Reporting an
Radiologia Brasileira. Publicado em: 2022
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36. Focus on adrenal and related causes of hypertension in childhood and adolescence: Rare or rarely recognized?
ABSTRACT High blood pressure (BP) is not restricted to adults; children and adolescents may also be affected, albeit less frequently. Aside from unfavorable environmental factors, such as obesity and sedentary life leading to early-onset essential hypertension (HT), several secondary causes must be investigated in the occasional hypertensive child/adolescent
Archives of Endocrinology and Metabolism. Publicado em: 2022