Results 21 to 30 of about 510,425 (296)

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, Bajaj Anish, Kerner Mallory M, Arcuri Vanessa, Chen Amanda LC, Chen Thomas JH, Braverman Eric R, Braverman Dasha, Downs B William, Blum Kenneth   +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, Si Yeon Lee, Eun Ah Min, Young Mi Hwang, Yun Suk Choi, Jin Wook Yi   +5 more
doaj   +1 more source

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, Meghna Mukhopadhyay, Shubhnita Verma, Prasad Chitra   +3 more
doaj   +1 more source

Parathyroid localization [PDF]

, 1986
Twenty-nine consecutive patients with suspected primary hyperparathyroidism were examined preoperatively using ultrasound, sonographically guided fine needle aspiration, and aspirate immunostaining for PTH.
Valesky, A., Gutekunst, R., Kiffner, E., Löhrs, U., Borisch, B., Hafermann, W., Scriba, Peter Christian, Thies, E.   +7 more
core   +1 more source

Placental transfer of parathyroid hormone [PDF]

, 1986
Balabanova et al, Placental transfer of parathyroid hormone ...
Ulrich Vetter, Thomas Lang, Gerhard Gaedicke, Ivo Henrichs, Alfred S. Wolf, J. Perinat Med, Teller, Walter M., Walter M. Teller, Svetla Balabanova, Gaedicke, Gerhard, Vetter, Ulrich, Wolf, Alfred S., Henrichs, Ivo, Janos Homoki, Homoki, Janos, Lang, Thomas, Balabanova, Svetla   +16 more
core   +1 more source

Serum parathyroid hormone and total serum calcium levels in mild & severe preeclampsia versus normal pregnancy

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, Najmah M. Miran, Inaam F. Mohammad   +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, Murat Cinel, Özgür Demir   +2 more
doaj  

Novel Criteria for Parathyroid Hormone Levels in Parathyroid Hormone–Guided Parathyroid Surgery

Archives of Pathology & Laboratory Medicine, 2007
Abstract Context. —Novel criteria for decrease of perioperative parathyroid hormone measurement may improve the accuracy of perioperative quick parathyroid hormone (qPTH)–guided parathyroidectomy. Objective.
de Vos tot Nederveen Cappel, R., Bouvy, N.D., de Herder, W.W., Rijke, Y., van Toor, H., Nonjer, J.   +5 more
openaire   +4 more sources

Effects of prolactin on bone remodeling process with parathyroid hormone supplement: an impulsive mathematical model

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, Osman Evliyaoğlu, Sembol Yıldırmak   +2 more
doaj   +1 more source