Results 31 to 40 of about 472,848 (301)
Effect of Altered Calcium Metabolism on Orthodontic Tooth Movement: a Systematic Review [PDF]
Iranian Journal of Orthodontics, 2022 Aim: The aim of this study was to analyze and synthesize data from animal research on the impact of hormones and their synthetic derivatives on orthodontic tooth movement by altering calcium metabolism.Methods: Eight databases were scanned electronically,
Pasupureddi Keerthana +3 more
doaj +1 more source
BJS (British Journal of Surgery), EarlyView., 2020 This study investigated postoperative complications after surgery for medullary thyroid carcinoma (MTC) in Europe. Hypoparathyroidism, recurrent laryngeal nerve palsy and bleeding requiring reoperation occurred in 170 (26·2 per cent), 62 (13·7 per cent) and 17 (2·6 per cent) patients respectively.
D.‐J. van Beek +18 more
wiley +1 more source
Substernal oxyphil parathyroid adenoma producing PTHrP with hypercalcemia and normal PTH level
World Journal of Surgical Oncology, 2008 Background Parathyroid adenoma is the most common cause of primary hyperparathyroidism. Preoperative serum calcium and intact-parathyroid hormone levels are the most useful diagnostic parameters that allow differentiating primary hyperparathyroidism from
Rubini Domenico +6 more
doaj +1 more source
Age-related increases in parathyroid hormone may be antecedent to both osteoporosis and dementia
BMC Endocrine Disorders, 2009 Background Numerous studies have reported that age-induced increased parathyroid hormone plasma levels are associated with cognitive decline and dementia.
Carbajal Javier +9 more
doaj +1 more source
Single-Center Experience of Parathyroidectomy Using Intraoperative Parathyroid Hormone Monitoring
Medicina, 2022 Background and Objectives: Hyperparathyroidism (HPT) is a rare endocrine disease associated with the elevated metabolism of calcium, vitamin D, and phosphate by the hyperfunctioning of the parathyroid glands.
Seong Hoon Kim +5 more
doaj +1 more source
مجلة كلية الطب, 2014 Background: Preeclampsia (PE) is a major cause of maternal morbidity and mortality, complicating 3-14% of all pregnancies. Although the etiology remains unknown, placental hypoperfusion and diffuse endothelial cell injury are considered to be the central
Maad M. Shalal +2 more
doaj +1 more source
Parathormone-Related Peptide Is Not Associated with Bone Mineral Density in Eugonadal Prolactinoma
Endocrinology Research and Practice, 2023 Objective: One of many theories for the cause of osteoporosis in prolactinoma is the increased level of the parathyroid hormone-related peptide. We aimed to assess the parathyroid hormone-related pep- tide levels and its potential effects on bone mineral
Arzu Okyar Baş +2 more
doaj
Advances in Difference Equations, 2017 In this paper, we investigate the effect of prolactin on bone remodeling process with the impulsive supplement of parathyroid hormone. An impulsive mathematical model is developed and analyzed theoretically in order to obtain the conditions on the ...
Inthira Chaiya, Chontita Rattanakul
doaj +1 more source
Evidence-Based Laboratory: Determining the Insufficiency Level of Vitamin D
Haseki Tıp Bülteni, 2016 Aim: There is lack of studies on the relationship between parathyroid hormone and vitamin D levels for defining deficiency and insufficiency of vitamin D in adults living in Turkey.
Eren Vurgun +2 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2022 Parathyroid hormone is the main endocrine regulator of extracellular calcium and phosphorus levels. Secondary hyperparathyroidism–induced endothelial dysfunction may be related to calcium homeostasis disorders.
Shuhao Wang +10 more
doaj +1 more source