Hyperparathyroidism
Mostrando 1-12 de 266 artigos, teses e dissertações.
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1. Surgery for primary hyperparathyroidism
ABSTRACT Primary hyperparathyroidism (PHPT) is a hypercalcemic disorder that occurs when one or more parathyroid glands produces excessive parathyroid hormone (PTH). PHPT is typically treated with surgery, and it remains the only definitive therapy, whose techniques have evolved over previous decades. Advances in preoperative localization exams and the intra
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Normocalcemic primary hyperparathyroidism
ABSTRACT Normocalcemic primary hyperparathyroidism (PHPT) is a newer phenotype of PHPT defined by elevated PTH concentrations in the setting of normal serum calcium levels. It is increasingly being diagnosed in the setting of evaluation for nephrolithiasis or metabolic bone diseases. It is important to demonstrate that PTH values remain consistently elevated
Archives of Endocrinology and Metabolism. Publicado em: 2022
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3. Medical management of primary hyperparathyroidism
ABSTRACT Primary hyperparathyroidism (PHPT) is an endocrine disorder resulting from the hyperfunction of one or more parathyroid glands, with hypersecretion of parathyroid hormone (PTH). It can be managed by parathyroidectomy (PTX) or non-surgically. Medical therapy with pharmacological agents is an alternative for those patients with asymptomatic PHPT who m
Archives of Endocrinology and Metabolism. Publicado em: 2022
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4. The added value of non-contrast 3-Tesla MRI for the pre-operative localization of hyperparathyroidism
Abstract Objective: We investigated the efficacy of non-contrast 3-Tesla MR imaging added to the combination of sestamibi with99mTc (MIBI) scintigraphy and Ultrasonography (US) for the pre-operative localization of Primary Hyperparathyroidism (PHPT) lesions. Methods: A total of 34 parathyroid glands, including nine normal glands, were examined with MIBI, U
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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5. Vitamin D metabolism and extraskeletal outcomes: an update
ABSTRACT Vitamin D deficiency is a general health problem affecting individuals at all stages of life and on different continents. The musculoskeletal effects of vitamin D are well known. Its deficiency causes rickets, osteomalacia, and secondary hyperparathyroidism and increases the risk of fractures. Clinical and experimental evidence suggests that vitamin
Archives of Endocrinology and Metabolism. Publicado em: 2022
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6. Fibrous osteodystrophy due to secondary renal hyperparathyroidism in a senile dog
RESUMO O hiperparatireoidismo renal destaca-se entre as complicações da doença renal em cães, pela retenção de fósforo com predisposição à hipocalcemia, estimulação de paratormônio com mobilização do cálcio dos ossos, caracterizando a osteodistrofia fibrosa, incomum em idosos. O objetivo foi relatá-la em Labrador de 12 anos com poliúria, po
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2022
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7. Celiac disease and bone
Abstract Celiac disease (CD) is an autoimmune disorder characterized by small intestinal inflammation triggered by gluten ingestion in genetically-predisposed individuals. A frequent extra-intestinal manifestation of CD is metabolic bone disease which contributes to an increased risk of fracture. The mechanisms underlying bone disease in CD remain incomplete
Archives of Endocrinology and Metabolism. Publicado em: 2022
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8. Parathyroid hormone levels after parathyroidectomy for secondary hyperparathyroidism
SUMMARY OBJECTIVE: The parathormone level after parathyroidectomy in dialysis patients are of interest. Low levels may require cryopreserved tissue implantation; however, the resection is necessary in case of recurrence. We analyzed post parathyroidectomy parathormone levels in renal hyperparathyroidism. METHODS: Prospective observation of postoperative pa
Rev. Assoc. Med. Bras.. Publicado em: 2021-02
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9. Reasons to avoid vitamin D deficiency during COVID-19 pandemic
ABSTRACT The effects of vitamin D on the musculoskeletal system are well established. Its deficiency causes osteomalacia, secondary hyperparathyroidism, and an increased risk for fractures and falls. However, clinical and experimental evidence points to extra-skeletal actions of vitamin D, including on immune and respiratory systems. Thus, during this COVID-
Arch. Endocrinol. Metab.. Publicado em: 2020-10
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10. Shortening Postoperative Stay after Parathyroidectomy - A District General Hospital Experience
Abstract Introduction Historically, concerns about complications following parathyroid surgery, such as airway compromise, bleeding and hypocalcemia, have precluded its consideration as a short-stay surgical procedure. Recent advancements in perioperative care have resulted in several publications demonstrating that parathyroidectomy can be safely performed
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09
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11. Reference values of 25-hydroxyvitamin D revisited: a position statement from the Brazilian Society of Endocrinology and Metabolism (SBEM) and the Brazilian Society of Clinical Pathology/Laboratory Medicine (SBPC)
ABSTRACT Hypovitaminosis D is a common condition with a negative impact on health. This statement, prepared by experts from the Brazilian Society of Endocrinology and Metabolism and the Brazilian Society of Clinical Pathology/Laboratory Medicine, includes methodological aspects and limitations of the measurement of 25-hydroxyvitamin D [25(OH)D] for identific
Arch. Endocrinol. Metab.. Publicado em: 2020-08
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12. Primary hyperparathyroidism in developing world: a systematic review on the changing clinical profile of the disease
ABSTRACT While the developed world is focusing on laying guidelines for selecting out cases of Asymptomatic primary hyperparathyroidism (PHPT) for surgical intervention and promoting minimal access surgery, the developing world is observing a change in disease spectrum from advanced symptomatic to lesser degree of symptomatic disease and not many with associ
Arch. Endocrinol. Metab.. Publicado em: 2020-04