Results 171 to 180 of about 2,022 (192)
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Normocalcemic Primary Hyperparathyroidism with Osteitis Fibrosa
Annals of Internal Medicine, 1970Abstract A 62-year-old woman with a 10-year history of repeated pathologic fractures was found at autopsy to have a parathyroid adenoma and osteitis fibrosa.
F. Foroozanfar, R. B. Patton, Boy Frame
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Surgical Management of Normocalcemic Primary Hyperparathyroidism
World Journal of Surgery, 2012AbstractBackgroundPrimary hyperparathyroidism (pHPT), typically defined as elevated serum calcium levels associated with inappropriately elevated parathyroid hormone (PTH) levels, can occur also in patients with normal serum calcium levels. This study investigated the characteristics, workup, and surgical management of patients with normocalcemic pHPT ...
Tina W.F. Yen +3 more
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Is Normocalcemic Primary Hyperparathyroidism Harmful or Harmless?
The Journal of Clinical Endocrinology & Metabolism, 2015Context: Primary hyperparathyroidism (PHPT) is reported to be associated with an increased frequency of hypertension, however, information in this regard is sparse in relation to normocalcemic primary hyperparathyroidism (NPHPT).
Ting Xue +12 more
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Primary hyperparathyroidism – Hypercalcemic and normocalcemic variants
Current Opinion in Endocrine and Metabolic Research, 2018Abstract Primary hyperparathyroidism (PHPT) is characterized by hypercalcemia and elevated or inappropriately normal PTH concentrations. The normocalcemic variant of the disease presents with persistently elevated PTH concentrations, but normal levels of ionized and albumin-corrected total calcium. In countries where serum calcium is measured as part
Natalie E. Cusano +2 more
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Investigation of insulin resistance in patients with normocalcemic primary hyperparathyroidism
Endocrine, 2012While derangements in glucose metabolism in patients with primary hyperparathyroidism are well-defined, this issue is not investigated in patients with normocalcemic primary hyperparathyroidism (NPHPT). The aim of this study was to investigate the presence of insulin resistance in patients with NPHPT.
Kelestimur, Fahrettin +5 more
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Is parathyroidectomy safe and effective in patients with normocalcemic primary hyperparathyroidism?
Langenbeck's Archives of Surgery, 2018Indications and advantages of parathyroidectomy in patients with normocalcemic primary hyperparathyroidism (NHPT) are still matter of debate. We aimed to compare clinical presentation and surgical outcome between normocalcemic and hypercalcemic forms in a consecutive series of patients who underwent parathyroidectomy for primary hyperparathyroidism ...
Traini, Emanuela +6 more
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Normocalcemic primary hyperparathyroidism: Recommendations for management and follow-up
Endocrinología y Nutrición (English Edition), 2013To provide practical recommendations for evaluation and follow-up of patients with normocalcemic primary hyperparathyroidism.Members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology.A systematic search was made in MEDLINE (PubMed), using the terms normocalcemic primary hyperparathyroidism and primary hyperparathyroidism, for
Rebeca Reyes García +4 more
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Surgery
Normocalcemic hyperparathyroidism can occur, but surgery should not be considered until common etiologies for secondary hyperparathyroidism are comprehensively excluded. Calcium deficiency is an underrecognized cause of normocalcemic parathyroid hormone elevation, and we aim to determine if the implementation of a preoperative calcium challenge can be ...
Katherine A. Baugh +5 more
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Normocalcemic hyperparathyroidism can occur, but surgery should not be considered until common etiologies for secondary hyperparathyroidism are comprehensively excluded. Calcium deficiency is an underrecognized cause of normocalcemic parathyroid hormone elevation, and we aim to determine if the implementation of a preoperative calcium challenge can be ...
Katherine A. Baugh +5 more
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Challenges in Diagnosing of Normocalcemic Primary Hyperparathyroidism
Endocrine Practice, 2021Pepe J. +4 more
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Normocalcemic primary hyperparathyroidism: From pathophysiology to clinical management
The American Journal of SurgeryNormocalcemic primary hyperparathyroidism (NPHPT), a variant of primary hyperparathyroidism (PHPT) characterized by persistently elevated parathyroid hormone (PTH) levels and normal serum calcium, has gained recognition as a substantial subset of PHPT cases. Despite its increasing prevalence, the precise pathophysiology and natural progression of NPHPT
Christopher Wu +4 more
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