Thyroid Function and Structure in Klinefelter Syndrome
NCT05581147 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 600
Last updated 2025-03-30
Summary
This is a longitudinal retrospective study for the evaluation of thyroid function and structure in patients with Klinefelter syndrome compared to healthy controls and patients affected by chronic lymphocytic thyroiditis.
Conditions
- Klinefelter Syndrome
- Thyroiditis, Autoimmune
- Hypothyroidism
Sponsors & Collaborators
-
University of Roma La Sapienza
lead OTHER
Principal Investigators
-
Andrea M Isidori, MD, PhD · [email protected]
Eligibility
- Min Age
- 1 Year
- Max Age
- 80 Years
- Sex
- MALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2007-05-11
- Primary Completion
- 2019-10-15
- Completion
- 2026-12-01
Countries
- Italy
Study Locations
More Related Trials
-
Observational and Diagnostical Study on Transient Allostatic Responses of Thyroid Function After Syncopation and Seizure
NCT04879147 ·Status: UNKNOWN
-
Thyroxin in Subclinical Hypothyroidism
NCT03712683 ·Status: COMPLETED ·Phase: NA
-
Improved Preoperative Selection of Cold Thyroid Nodules
NCT00297297 ·Status: UNKNOWN
-
Assessment of Repeat Fine Needle Aspiration (FNA) to Detect Thyroid Cancer
NCT00954837 ·Status: WITHDRAWN ·Phase: NA
-
Clinical Validation of a Molecular Signature to Detect Cancer in Thyroid Nodules With Indeterminate Cytology
NCT02225509 ·Status: UNKNOWN ·Phase: NA
-
Thyroid Profile in Attention Deficit With Hyperactivity Disorder (ADHD)
NCT05080491 ·Status: RECRUITING ·Phase: NA
-
Molecular Profile of Thyroid Nodules
NCT05323669 ·Status: UNKNOWN
-
Evaluating Trends in Anaplastic Thyroid Cancer Patients' Clinical Study Experiences
NCT05819593 ·Status: NOT_YET_RECRUITING
-
Clinical Validation of ThyroidPrint: A Gene Expression Signature for Diagnosis of Indeterminate Thyroid Nodules
NCT03309631 ·Status: UNKNOWN
-
Evaluation of Renal Function in Patients With Hyperthyroidism
NCT06591858 ·Status: NOT_YET_RECRUITING
-
Thalidomide in Treating Patients With Thyroid Cancer
NCT00026533 ·Status: COMPLETED ·Phase: PHASE2
-
Three-pronged Centralized Molecular Analysis to Optimize Detection of NTRK1,2,3 Fusions in Thyroid Cancer
NCT05796258 ·Status: COMPLETED
-
Effect of L-Thyroxine on Lipid Profiles and Atherosclerosis in Subclinical Hypothyroidism
NCT01831869 ·Status: UNKNOWN ·Phase: PHASE4
-
What is the Impact of TKI on Thyroid Function in CML Patients?
NCT07200882 ·Status: NOT_YET_RECRUITING
-
The Effect of Thyroid Hormone on Drug Elimination in Cancer Patients
NCT00080574 ·Status: COMPLETED ·Phase: PHASE2
-
Respiratory Muscle Function After Thyroid Hormone Replacement Therapy in Nonthyroidal Illness Syndrome
NCT03157466 ·Status: COMPLETED
-
Pharmacogenomic Response to Thyrotropin-Releasing Hormone Stimulation in Healthy Volunteers: The Influence of a Common Type 2 Deiodinase Genetic Polymorphism on Serum T3
NCT00812149 ·Status: COMPLETED
-
Evaluation of Different Diagnostic Therapeutic Strategies in Patients with Thyroid Pathology
NCT06779747 ·Status: RECRUITING
-
Thyroid Replacement Therapy in Patients With Subclinical Hypothyroidism
NCT04953195 ·Status: UNKNOWN ·Phase: PHASE4
-
Observing the Changes of Endocrine and Metabolism in Patients With Thalassemia Major
NCT03951818 ·Status: UNKNOWN
-
Genetic Analysis in Diagnosing Thyroid Cancer in Patients With Thyroid Nodules
NCT00316823 ·Status: COMPLETED ·Phase: NA
-
Subclinical Thyroid Dysfunction and Risk of Myocardial Infarction and Stroke
NCT00094237 ·Status: COMPLETED
-
Phase 4 Study in Secondary Hypothyroidism: Body Weight Adapted Thyroxin Treatment and Triiodothyronine Supplementation
NCT00360074 ·Status: COMPLETED ·Phase: PHASE4
-
The Role of Midkine in Diagnosis of Thyroid Cancer
NCT03978351 ·Status: UNKNOWN
-
Mechanistic Study of Subclinical Hypothyroidism In the Elderly
NCT02399475 ·Status: COMPLETED ·Phase: NA