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Parathyroid Disorders Clinical Trials

A listing of Parathyroid Disorders medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (24) clinical trials

Immune Disorder HSCT Protocol

This study hypothesizes that a reduced intensity immunosuppressive preparative regimen will establish engraftment of donor hematopoietic cells with acceptable early and delayed toxicity in patients with immune function disorders. A regimen that maximizes host immune suppression is expected to reduce graft rejection and optimize donor cell engraftment.

Phase

Insulin Resistance in Primary Hyperparathyroidism

To be conducted at the Karolinska University Hospital, Stockholm. Patients with fb-glucos >6.1 and HbA1c without medical treatment will be included after informed consent and randomised to parathyroidectomy (PTX) within three months or not. The groups will be examined 4 4 weeks before and 122 weeks after PTX, similar for ...

Phase N/A

Minimizing Narcotic Analgesics After Endocrine Surgery

A study team member will give the participant a copy of the informed consent form to read. Participants will have a chance to ask questions about the study before agreeing to participate. If participants agree, they will be randomly chosen to receive one of two options for pain management that ...

Phase

Study on Application of Suturing Parathyroid Markers in Thyroid Cancer Surgery

This is a prospective randomized controlled study.In the experimental group, the suture parathyroid marker method was used to mark the parathyroid gland at the first time when it shows, and this marker was further used to identify and locating the inferior parathyroid marker in subsequent central region dissection. In the ...

Phase N/A

11C Methionine PET for the Detection of Hyperfunctional Parathyroid Tissues

STUDY OBJECTIVES Primary: To compare the accuracy, sensitivity and specificity of 11C-methionine (MET) PET/CT and 99mTc-MIBI SPECT-CT in the detection of pathologic parathyroid glands in patients with primary hyperparathyroidism. Secondary:To compare the accuracy, sensitivity and specificity of 11C-MET and 18F-FDG PET/CT scans in the detection of pathologic parathyroid glands in ...

Phase

18F-fluorocholine PET/CT Imaging in Hyperparathyroidism

Primary hyperparathyroidism is a common endocrine disorder for which the diagnosis is biochemical and therapy surgical in the vast majority of cases; in secondary and tertiary hyperparathyroidism, surgical treatment is usually chosen when conservative measures fail to control the condition. The previously used surgical approach of bilateral neck exploration is ...

Phase N/A

Intra-operative Rapid Identification of Lymph Node and Parathyroid

In the experiment group, when suspicious parathyroid glands or lymph nodes were observed, a 22 G needle was applied for in situ puncture at a 45 degree angle. The needle was initially thrust into the gland for 0.2 mm, and then we advanced the needle for another 0.2mm while gently ...

Phase N/A

Corticosteroid Rhythms in Hypoparathyroid Patients

Visit 1: Optimizing conventional treatment regarding s-magnesium, s-calcium, s-phosphorous and 25-hydroxyvitamin D (25(OH)D)-levels. Visit 2 (In-hospital 4-7 days): Day one: 24h microdialysis sampling, venous blood sampling and 24h urine will be collected. Day 2: Start of PTH pump-treatment. Day 3-x: dose adjustment of PTH pump therapy according to Calcium Levels, ...

Phase N/A

Effect of Cinacalcet on Parathyroid Hormone Secretion in Children and Adolescents With Hypophosphatemic Rickets

X-linked hypophosphatemic rickets (XLH) is an X-linked dominant genetic disorder. Common findings are low serum phosphate and inadequate 1,25(OH)2 vitamin D production. It is generally believed that the primary defect in XLH is impaired renal tubular transport of phosphate coupled with abnormal regulation of the enzyme responsible for the 1-alfa ...

Phase

Randall's Plaque Study: Pathogenesis and Relationship to Nephrolithiasis

In order to attempt to explain the pathogenesis of renal calculi, the investigators videotape and document the location and characteristics of each stone, papillae and calyces. One or more small papillary biopsies are taken for analysis to help determine the point of origin of the kidney stone and histological studies ...

Phase N/A