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Found 33 clinical trials
Establishment of a Parathyroid Tissue Bank

To develop a tissue bank library for patients with parathyroid disease who have undergone surgery and/or biopsy, and/or who may undergo surgical intervention at M. D. Anderson Cancer Center or outside centers, and/or all patients seen through the Parathyroid Center at participating sites, whether or not the patients undergo treatment …

cancer
hyperparathyroidism
  • 186 views
  • 23 Jan, 2021
  • 1 location
A Multi-center Prospective Cohort Study Based on Peritoneal Dialysis Telemedicine-assisted Platform (PDTAP)

Increasing the proportion of patients on peritoneal dialysis (PD) may relieve the financial burden caused by the growing number of patients with end-stage renal disease (ESRD). The investigators are developing a PD database in China using peritoneal dialysis telemedicine-assisted platform (PD TAP). The survival rate and technique survival rate of …

  • 0 views
  • 04 Mar, 2022
  • 27 locations
The Crosstalk Between Calcium-sensing Receptor Signaling and Endocannabinoid System in Primary Hyperparathyroidism

Despite the strong association of hyperparathyroidism with arachidonic acid related lipid signals, little research has been performed over the years. A better understanding of the link between

calcium
cytokines
primary hyperparathyroidism
endocannabinoid
prostaglandin
  • 0 views
  • 17 Oct, 2021
  • 1 location
F-18 PSMA for Localization of Parathyroid Adenoma

Parathyroid glands are in the neck and produce a substance called parathormone which maintains the calcium level in the blood. Sometimes one or more of the parathyroid glands become hyperactive and produce too much parathormone which causes increased calcium in the blood which can cause ill effects on multiple parts …

parathyroid adenoma
parathyroidectomy
calcium
parathyroid hormones
primary hyperparathyroidism
  • 0 views
  • 07 Apr, 2022
  • 2 locations
Impact of Parathyroidectomy on Cardiovascular Calcification in Dialysis-dependent Patients

This is a prospective cohort study aimed to evaluate change of cardiovascular calcification after parathyroidectomy in patients with end-stage renal disease on dialysis compared with control group on conservative treatment.

parathyroidectomy
chronic renal failure
parathyroid disorder
parathyroid hormones
nephropathy
  • 12 views
  • 12 May, 2022
  • 1 location
Variables That Are Correlated to Developing Multiple Endocrine Neoplasia (MEN) and Pancreatic Neuroendocrine Tumors (PNET)

The study aims to identify predictors of disease in patients with hyperparathyroidism (HPTH) who undergo surgery.

parathyroidectomy
calcium
men1
pnet
  • 45 views
  • 23 Jan, 2021
  • 1 location
Determination of Circulating Autotaxin in Patients With GNAS or PTH Abnormalities

abnormalities of the calcium sening receptor whose role is to adapt PTH level to ambient calcium level. In contrast, primary hyperparathyroidism in children is also exceptional; expressed by

  • 0 views
  • 24 Mar, 2021
  • 3 locations
Impact of Hypovitaminosis D on Bone Disease in HIV Infected Patients (PuraVIHta)

To determine the prevalence of hypovitaminosis D in HIV infected patients, and the consequences on secondary hyperparathyroidism, and bone mineral density (BMD). Also, to establish the

vitamin d supplementation
hyperparathyroidism
bone mineral density
bone disorder
parathyroid
  • 0 views
  • 25 Feb, 2022
  • 1 location
Bone Mineral Density and Vascular Calcifications in the Population of Lithiasis Patients With Idiopathic Hypercalciuria

urinary calcium.We can first distinguish hypercalciuria secondary to another pathology such as primary hyperparathyroidism, sarcoidosis, distal tubular acidosis, hypervitaminosis D, immobilization... from

  • 0 views
  • 04 Mar, 2021
  • 1 location
Treatment of Adynamic Bone Disorder With Parathyroid Hormone in Chronic Kidney Disease

This study is a 1:1 randomized controlled trial with an intervention for 18 months and a follow up period of 12 months. The purpose of the study is to assess the safety and efficacy of recombinant human parathyroid hormone for treatment of adynamic bone disorder in patients with chronic kidney …

parathyroid hormone
dialysis
  • 0 views
  • 05 Jun, 2021
  • 3 locations