Parathyroid Hormone
Mostrando 13-24 de 690 artigos, teses e dissertações.
-
13. Chronic kidney disease is a main confounding factor for 25-vitamin D measurement
Resumo Antecedentes: As diretrizes atuais recomendam a avaliação do estado da 25-hidroxivitamina D em pacientes com doença renal crônica (DRC). Embora significativas diferenças entre os ensaios tenham sido descritas, o impacto da nesta variabilidade DRC nunca foi testado. Métodos: Testamos a variabilidade entre dois ensaios de 25-hidroxivitamina D em
J. Bras. Nefrol.. Publicado em: 26/09/2019
-
14. Rastreabilidade em medicina laboratorial: um estímulo global para resultados exatos no cuidado com o paciente
RESUMO Os resultados da medicina laboratorial influenciam uma alta porcentagem das decisões tomadas pelos médicos. A globalização requer que os resultados obtidos por métodos diferentes sejam concordantes, garantindo a segurança do paciente. É necessário haver colaboração internacional para difundir essa exigência. Essa colaboração deve basear-s
J. Bras. Patol. Med. Lab.. Publicado em: 02/09/2019
-
15. The efficacy of sustained-release chitosan microspheres containing recombinant human parathyroid hormone on MRONJ
Abstract Treatment of patients with bisphosphonate usage is a significant concern for oral surgeons because it interferes with jaw bone turnover and regeneration. In case of adverse effects manifesting related to bisphosphonate use, oral surgeons are usually treating and keep the patient’s symptoms under control. In this study, we aimed to investigate a ne
Braz. oral res.. Publicado em: 29/08/2019
-
16. Digital radiography as an alternative method in the evaluation of bone density in uremic rats
RESUMO Introdução: A radiografia digital (RxD) pode representar uma alternativa adequada para investigar o distúrbio mineral e ósseo (DMO) e a perda de densidade óssea (DO) em modelos de roedores da doença renal crônica (DRC). O objetivo deste estudo foi utilizar a RxD para avaliar a DO em ratos com DRC, e avaliar a correlação entre os achados da R
J. Bras. Nefrol.. Publicado em: 08/08/2019
-
17. Sun exposure, skin lesions and vitamin D production: evaluation in a population of fishermen
Abstract: Background: Exposure to UVR provides benefits related to vitamin D synthesis, but also causes harms, since UVB is considered a complete carcinogen. There is no definition of the level of sun exposure and the proportion of exposed body required for proper synthesis of vitamin D in the skin without causing it damage. Objectives: This study aims to
An. Bras. Dermatol.. Publicado em: 29/07/2019
-
18. Prediction of bone mass changes after successful parathyroidectomy using biochemical markers of bone metabolism in primary hyperparathyroidism: is it clinically useful?
ABSTRACT Objective To measure type 1 serum amino-terminal propeptide procollagen (P1NP) and type 1 cross-linked C-terminal telopeptide collagen (CTX) before parathyroidectomy (PTX) in PHPT patients, correlating these measurements with bone mineral density (BMD) changes. Subjects and methods 31 primary hyperparathyroidism (HPTP) were followed from diagnos
Arch. Endocrinol. Metab.. Publicado em: 29/07/2019
-
19. Preoperative vitamin D deficiency is a risk factor for postoperative hypocalcemia in patients undergoing total thyroidectomy: retrospective cohort study
ABSTRACT BACKGROUND: The relationship between preoperative vitamin D deficiency and postoperative hypocalcemia in cases of total thyroidectomy (TT) is a matter of controversy and may vary according to geographical scenarios and populations. OBJECTIVE: The objective here was to evaluate whether preoperative vitamin D deficiency was associated with postope
Sao Paulo Med. J.. Publicado em: 22/07/2019
-
20. The impact of cinacalcet in the mineral metabolism markers of patients on dialysis with severe secondary hyperparathyroidism
Resumo Introdução: O tratamento do hiperparatireoidismo secundário (HPTs), patologia comum e associada à mortalidade na doença renal crônica, é um desafio para o nefrologista. Advento dos calcimiméticos propiciou terapêutica medicamentosa diferente da usual, baseada em quelantes de fósforo e vitamina D ativa. O objetivo deste estudo foi avaliar se
J. Bras. Nefrol.. Publicado em: 18/07/2019
-
21. Cardiovascular risk in children and adolescents with end stage renal disease
OBJECTIVES: To evaluate cardiovascular involvement in children and adolescents with End Stage Renal Disease (ESRD) and to characterize the main risk factors associated with this outcome. METHODS: Cross-sectional study of 69 children and adolescents at renal transplantation and 33 healthy individuals matched by age and gender. The study outcomes were left v
Clinics. Publicado em: 19/06/2019
-
22. The effectiveness and safety of parathyroid hormone in fracture healing: A meta-analysis
The very large economic and social burdens of fracture-related complications make rapid fracture healing a major public health goal. The role of parathyroid hormone (PTH) in treating osteoporosis is generally accepted, but the effect of PTH on fracture healing is controversial. This meta-analysis was designed to investigate the efficacy and safety of PTH i
Clinics. Publicado em: 25/04/2019
-
23. Serum PTH reference values in an adult Brazilian population: implications for the diagnosis of hyperparathyroidism
ABSTRACT Objective: To define serum parathyroid hormone (PTH) reference values in carefully selected subjects following the recommended pre-analytical guidelines. Subjects and methods: First, 676 adults who would be submitted to thyroidectomy were evaluated. Patients using interfering medications or with malabsorption syndrome, hypomagnesemia, hyper- or hy
Arch. Endocrinol. Metab.. Publicado em: 21/03/2019
-
24. Evaluation of bone disease in patients with cystic fibrosis and end-stage lung disease
RESUMO Objetivo: A doença óssea é uma comorbidade comum em pacientes com fibrose cística (FC). Nosso objetivo foi determinar os fatores de risco e identificar possíveis marcadores bioquímicos de doença óssea relacionada à FC (DOFC) em uma coorte única de pacientes com FC e doença pulmonar terminal submetidos a avaliação para transplante de pulm
J. bras. pneumol.. Publicado em: 28/02/2019