Results 21 to 30 of about 1,412 (173)

An unusual case report: normocalcemic markers and their relationship with multiple sclerosis in primary hyperparathyroidism disease revealed by radiological markers with the diagnosis of brown tumor

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Brown tumor is a giant cell focal bone lesion associated with hyperparathyroidism and is more common in long bones such as the femur, ribs, pelvis, and clavicle, rather than in the head and neck region.
Nuray Er, Selen Adiloğlu, Gülin Acar
doaj   +2 more sources

Normocalcemic versus Hypercalcemic Primary Hyperparathyroidism: More Stone than Bone? [PDF]

Journal of Osteoporosis, 2012
Introduction. Normocalcemic primary hyperparathyroidism (NPHPT) is considered a variant of the more frequent form of the disease characterized by normal serum calcium levels with high PTH.
L. M. Amaral, D. C. Queiroz, T. F. Marques, M. Mendes, F. Bandeira   +4 more
doaj   +2 more sources

Parathyroidectomy improves cardiovascular risk factors in normocalcemic and hypercalcemic primary hyperparathyroidism

BMC Cardiovascular Disorders, 2019
Background Parathyroidectomy has ameliorated cardiovascular risk factors in patients with hypercalcemic primary hyperparathyroidism (PHPT), but the effect of parathyroidectomy on normocalcemic PHPT is not exactly known.
Selvihan Beysel, Mustafa Caliskan, Muhammed Kizilgul, Mahmut Apaydin, Seyfullah Kan, Mustafa Ozbek, Erman Cakal   +6 more
doaj   +2 more sources

PTH immunoassay interference: differential diagnosis with normocalcemic primary hyperparathyroidism? [PDF]

Archives of Endocrinology and Metabolism
SUMMARY The main diagnostic dilemma in normocalcemic hyperparathyroidism is differentiating this condition from secondary hyperparathyroidism and other causes of elevated parathyroid hormone (PTH) levels in eucalcemic patients, including potential assay ...
Monique Nakayama Ohe, Roberto Massao Takimoto, Claudia M. Aparecida de Francischi Ferrer, Jose Viana Lima Junior, Rosa Paula Biscolla, José Gilberto Henriques Vieira, Maria Izabel Chiamolera   +6 more
doaj   +2 more sources

Renal Papillary Necrosis Associated With Normocalcemic Primary Hyperparathyroidism. [PDF]

AACE Clin Case Rep, 2021
Renal papillary necrosis (RPN) occurring in primary hyperparathyroidism (PHPT) has not been reported. We present a 50-year-old woman who manifested RPN associated with hypercalciuria and normocalcemic PHPT.The diagnosis of RPN was based on imaging studies (ultrasound and computed tomography [CT] scan).
Ebrahim IC, Schmidt G, Slayden TA, Hoang TD, Shakir MKM.   +4 more
europepmc   +5 more sources

Normocalcemic primary hyperparathyroidism is not associated with cardiometabolic alterations. [PDF]

Endocrine
Abstract Purpose Cardiometabolic disorders are non-classical complications of hypercalcemic primary hyperparathyroidism (HC-PHPT), but whether this risk connotes normocalcemic PHPT (NC-PHPT) remains to be elucidated. We investigated cardiometabolic alterations in both forms of PHPT, looking for their association with ...
Barale M, Maiorino F, Pusterla A, Fraire F, Sauro L, Presti M, Sagone N, Ghigo E, Arvat E, Procopio M.   +9 more
europepmc   +3 more sources

Normocalcemic Hyperparathyroidism: A Heterogeneous Disorder Often Misdiagnosed? [PDF]

JBMR Plus, 2020
Normocalcemic primary hyperparathyroidism (NHPT) was first described over 10 years ago, but uncertainties still remain about its definition, prevalence, and rates of complications.
Guido Zavatta, Bart L Clarke
doaj   +2 more sources

Tooth mobility revealing a brown tumor associated with normocalcemic hyperparathyroidism: case report and literature review [PDF]

BMC Oral Health
Background Brown tumors are rare non-neoplastic bone lesions associated with hyperparathyroidism. They are uncommon in the jaws and are usually linked to primary or secondary hyperparathyroidism, while tertiary hyperparathyroidism is rarely reported ...
Sara Boukssim, Amal Damiri, Bassima Chami   +2 more
doaj   +2 more sources

Nephrolithiasis in hypercalcemic and normocalcemic primary Hyperparathyroidism [PDF]

Archives of Renal Diseases and Management, 2017
Primary hyperparathyroidism (PHPT) is a common condition affecting up to 4 per 1000 of population, and the majority of cases are due to adenoma or hyperplasia of the gland [1].
Vitorino Modesto dos Santos, VM dos Santos   +1 more
openaire   +2 more sources

Osteoporosis and Normocalcemic Primary Hyperparathyroidism (Conservatively or Surgically Managed). [PDF]

J Clin Med
Asymptomatic primary hyperparathyroidism (PHPT) involves 80–90% of the parathyroid tumor-associated cases of PHPT in the modern medical era, while normocalcemic PHPT (NPHPT) has a prevalence of 0.1–11%. We aimed to analyze the bone status and mineral metabolism in NPHPT amid conservative or surgical management.
Gheorghe AM, Nistor C, Ranetti AE, Ciuche A, Ciobica ML, Stanciu M, Tanasescu D, Popa FL, Carsote M.   +8 more
europepmc   +3 more sources