Calcitonin Blood
Mostrando 1-12 de 45 artigos, teses e dissertações.
-
1. Association of sonographic features and clinicopathologic factors of papillary thyroid microcarcinoma for prevalence of lymph node metastasis: a retrospective analysis
ABSTRACT Objective: The objective of the study was to develop an association between clinicopathologic and sonographic features of patients with papillary thyroid microcarcinoma and the prevalence of lymph node metastasis. Subjects and methods: Clinicopathologic and sonographic features of 415 patients of papillary thyroid microcarcinoma with (n = 102) or
Arch. Endocrinol. Metab.. Publicado em: 2020-12
-
2. Exercise alleviates hypoalgesia and increases the level of calcitonin gene-related peptide in the dorsal horn of the spinal cord of diabetic rats
OBJECTIVE: The aim of this study was to evaluate the effects of treadmill training on nociceptive sensitivity and immunoreactivity to calcitonin gene-related peptide in the dorsal horn of the spinal cord of diabetic rats. METHODS: Male Wistar rats were divided into three groups: control, diabetic and trained diabetic. Treadmill training was performed for 8 w
Clinics. Publicado em: 2012-09
-
3. Cardiovascular effects of the intracerebroventricular injection of adrenomedullin: roles of the peripheral vasopressin and central cholinergic systems
Our objective was to investigate in conscious Sprague-Dawley (6-8 weeks, 250-300 g) female rats (N = 7 in each group) the effects of intracerebroventricularly (icv) injected adrenomedullin (ADM) on blood pressure and heart rate (HR), and to determine if ADM and calcitonin gene-related peptide (CGRP) receptors, peripheral V1 receptors or the central cholinerg
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-03
-
4. Caracterização da resposta inflamatória no paciente com infecção por HIV/aids e sepse / Inflammatory response characters in patients with sepsis and HIV infection/AIDS
Sepse é uma resposta sistêmica do hospedeiro à infecção caracterizada por alterações clínicas e laboratoriais. Em pacientes imunodeprimidos, tais alterações podem não ser nem sensíveis nem específicas para causas infecciosas, assim como agentes etiológicos, focos primários de infecção e evolução clínica podem ser distintos. A identificaç
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/08/2011
-
5. Ultimobranchial gland of freshwater catfish, Heteropneustes fossilis, in response to calcitonin administration
The absence o!!f a hypocalcemic effect of calcitonin (CT) in fishes has been suggested due to exceedingly high plasma levels of CT; the fish may be saturated with respect of circulating CT and therefore unable to respond to exogenously administered CT. Earlier it has been suggested that a hypocalcemic action of injected CT may be obscured by changes in the r
Pesquisa Veterinária Brasileira. Publicado em: 2009-12
-
6. Sporadic medullary thyroid carcinoma: clinical data from a university hospital
INTRODUCTION: Medullary thyroid carcinoma may occur in a sporadic (s-medullary thyroid carcinoma, 75%) or in a multiple endocrine neoplasia type 2 form (MEN2, 25%). These clinical forms differ in many ways, as s-medullary thyroid carcinoma cases are RET-negative in the germline and are typically diagnosed later than medullary thyroid carcinoma in MEN2 patien
Clinics. Publicado em: 2009-05
-
7. Impact of congenital calcitonin deficiency due to dysgenetic hypothyroidism on bone mineral density
The objective of the present study was to determine the effect of chronic calcitonin deficiency on bone mass development. The results of 11 patients with thyroid dysgenesis (TD) were compared to those of 17 normal individuals (C) and of 9 patients with other forms of hypothyroidism (OH): 4 with hypothyroidism due to inborn errors of thyroid hormone synthesis
Brazilian Journal of Medical and Biological Research. Publicado em: 2004-01
-
8. Estudo da Ação da Toxina Botulínica do tipo A na profilaxia da Migrânea Sem Aura / Study of the Action of Botulinum Toxin Type A in the Prophylaxis of Migraine Without Aura
A randomized, double-blind, placebo-controlled study of the use of botulinum toxin type A in the prophylactic treatment of Migraine is presented. Migraine is a common type of primary, benign, episodic headache. It is characterized by pain usually unilateral and throbbing. Other associated symptoms are nausea, sensitivity to light and sound, or irritability.
Publicado em: 2004
-
9. Role of sensory nervous system vasoactive peptides in hypertension
The goal of the present research was to elucidate the roles and mechanisms by which the sensory nervous system, through the actions of potent vasodilator neuropeptides, regulates cardiovascular function in both the normal state and in the pathophysiology of hypertension. The animal models of acquired hypertension studied were deoxycorticosterone-salt (DOC-sa
Brazilian Journal of Medical and Biological Research. Publicado em: 2002-09
-
10. Introdução de um novo marcador laboratorial de atividade inflamatoria associada a infecção
Clinical and experimental evidence have demonstrated that proinflammatory interleukines (TNF-?, IL-1,IL-6, IL-8) are the most important mediators in the pathogenesis of the Sepsis Syndrome. They lead to the fluctuation of the white blood cells, a rise in the acute phase proteins as CRP, and of consequence, the alteration in the viscosity of the blood leading
Publicado em: 1999
-
11. Evidence for an important physiological role for calcitonin
We propose that calcitonin, secreted in response to the intake of food, aids in routing calcium, obtained by intestinal absorption, into bone fluid. Here calcium is temporarily stored in combination with phosphate for return to the extracellular fluid (blood) during intervals between oral intakes of calcium. The net result is a conservation of calcium postpr
-
12. Calcitonin gene related peptide immunoreactivity in rat lung: light and electron microscopic study.
Calcitonin gene related peptide immunoreactivity was investigated in the rat lung. Immunoreactive material was observed in nerve fibres surrounding bronchi, bronchioli, and blood vessels, and also in neuroendocrine cells and neuroepithelial bodies. In addition, the peptide was identified by immunoelectron microscopy in dense cored vesicles of granulated cell