Pth
Mostrando 25-36 de 575 artigos, teses e dissertações.
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25. Improvement of the specific detection of Xanthomonas phaseoli pv. manihotis based on the pthB gene
ABSTRACT. Modifications were made in the PCR conditions aiming to overcome the problem of non-amplification of the Xanthomonas phaseoli pv. manihotis (Xpm) fragment, using the primer pair XV / XK described in the literature. The objective of this study was to propose changes in the primers already described (XV / XK_MOD) and validate the use of these new pri
Acta Sci., Agron.. Publicado em: 23/09/2019
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26. Tomada de decisão em hospitais de ensino: entre formalismo e síntese intuitiva
Resumo Este estudo de caso múltiplo teve por objetivo analisar como o middle manager (MM), a partir de seus papéis estratégicos, associa as decisões racionais e intuitivas no processo de tomada de decisão estratégica (TDE) em hospitais públicos de ensino (HPE). Os dados foram coletados por meio de entrevista e análise de documentos. A análise de dad
Rev. Adm. Pública. Publicado em: 12/09/2019
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27. 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
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28. 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
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29. 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
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30. 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
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31. 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
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32. 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
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33. Effect of vitamin D supplementation on 24-hour urine calcium in patients with calcium Urolithiasis and vitamin D deficiency
ABSTRACT Purpose: Hypercalciuria is one of the risk factors for calcium kidney stone formation (the most common type of urinary stones). Although vitamin D deficiency is prevalent among urolithiasis patients, the effect of vitamin D supplementation on urine calcium in these patients is still unclear. Materials and Methods: In this retrospective study, medi
Int. braz j urol.. Publicado em: 27/05/2019
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34. 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
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35. 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
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36. Effect of Different Doses of Synthetic Parathyroid Hormone (1-34) on Bone around Implants: a Preclinical Rat Model
Resumo O objetivo deste estudo foi avaliar o efeito de uma menor dose de PTH (1-34) sobre o potencial osteogênico da cicatrização óssea ao redor de implantes de titânio inseridos na tíbia de ratos. Um estudo paralelo cego foi conduzido em 45 ratos Wistar machos adultos. Cada rato recebeu um implante de titânio (4,5 x 2,2 mm) e foi aleatoriamente desig
Braz. Dent. J.. Publicado em: 2019-02