Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03859856
Other study ID # 2018.10.23
Secondary ID
Status Completed
Phase
First received
Last updated
Start date November 25, 2018
Est. completion date August 15, 2019

Study information

Verified date February 2019
Source Kanuni Sultan Suleyman Training and Research Hospital
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Type 1 diabetes mellitus is a common autoimmune disease. It affects women of all ages including reproductive years. Hyperglycemic condition in diabetes can cause organ damage. This study aims to measure serum hormones including FSH, LH, E2, AMH, ovarian volume and antral follicle count (indicators of ovarian reserve) in women with and without type 1 diabetes mellitus.


Description:

Type 1 diabetes mellitus is a common autoimmune disease. It affects women of all ages including reproductive years. It is showed that hyperglycemic state in diabetes results in organ damage like kidneys and eyes. Ovarian reserve is important for the reproductive period. The measurements of serum hormones including follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2) and anti-mullerian hormone (AMH) will give us an idea about the ovarian reserve. The investigators aim is to measure ovarian reserve parameters in patients diagnosed with type 1 diabetes mellitus and to compare them to healthy controls. Serum FSH, LH, E2 and AMH will be measured on the 3rd day of the cycle. Antral follicle count and ovarian volume measurement will be done with ultrasonography. Ovarian reserve markers will be compared between the groups.


Recruitment information / eligibility

Status Completed
Enrollment 100
Est. completion date August 15, 2019
Est. primary completion date August 15, 2019
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Female
Age group 18 Years to 40 Years
Eligibility Inclusion Criteria:

- Reproductive age group women: 18-40 years

- Women diagnosed with type 1 diabetes (case group)

- Women without type 1 diabetes (control group)

Exclusion Criteria:

- Women with PCOS (polycystic ovary syndrome)

- history of ovarian surgery

- Body mass index (BMI) over 30

Study Design


Intervention

Other:
hormone panel and ultrasonography
Blood sampling on the 3rd day of menstrual cycle for the measurement of serum FSH, LH, E2 and AMH hormone levels and ultrasonography for antral follicle count and ovarian volume measurement will be done.

Locations

Country Name City State
Turkey Kanuni SSTRH Istanbul

Sponsors (1)

Lead Sponsor Collaborator
Kanuni Sultan Suleyman Training and Research Hospital

Country where clinical trial is conducted

Turkey, 

Outcome

Type Measure Description Time frame Safety issue
Primary E2, FSH, LH, AMH levels E2, FSH, LH, AMH levels of blood samples will be measured during procedure
Primary antral follicle count antral follicles of ovaries will be counted with ultrasonography during procedure
Primary ovarian volume both ovaries will be measured in three dimensions with ultrasonography during procedure
See also
  Status Clinical Trial Phase
Completed NCT03623113 - The Dietary Education Trial in Carbohydrate Counting (DIET-CARB Study in Type 1 Diabetes N/A
Withdrawn NCT03396484 - Methyldopa for Reduction of DQ8 Antigen Presentation in At-Risk Subjects for Type 1 Diabetes Phase 2
Completed NCT03117998 - Multiple Dose Study to Evaluate the Efficacy, Safety and Pharmacodynamics of REMD-477 in Subjects With Type 1 Diabetes Mellitus Phase 2
Recruiting NCT03369821 - EXtremely Early-onset Type 1 Diabetes EXtremely Early-onset Type 1 Diabetes (A Musketeers' Memorandum Study)
Completed NCT03202732 - DiabetesFlex - Patient Involvement and Patient-reported Outcome Measures in Type 1 Diabetes N/A
Completed NCT03704818 - Dapagliflozin Effects on Hypoglycemia Phase 1
Recruiting NCT03864991 - Lifestyle Changes and Glycemic Control in T1D N/A
Completed NCT03725657 - Correlation Between Exercise and Insulin Dose in a Camp for Pediatric Type 1 Patients
Completed NCT02985866 - The International Diabetes Closed Loop (iDCL) Trial: Protocol 1 N/A
Completed NCT03003806 - Evaluation of the Dreamed Advisor Pro for Automated Insulin Pump Setting Adjustments in Children and Adolescents With Type 1 Diabetes- The Advice4U Pro Study N/A
Withdrawn NCT04147637 - FreeStyle Libre Plus Bluetooth Transmitter Adjunct: Can This Improve Glucose Accuracy and Reduce Burden of Hypoglycaemia N/A
Completed NCT03970889 - Real-time Reminders To Decrease Late or Missed Meal Boluses N/A
Recruiting NCT04589325 - Ixekizumab Diabetes Intervention Trial (I-DIT) Phase 2
Completed NCT03367390 - A Study of an Automated Insulin Delivery System in Participants With Type 1 Diabetes Mellitus (T1DM) Phase 1
Completed NCT03738852 - Mechanisms for Restoration of Hypoglycemia Awareness Early Phase 1
Completed NCT03406585 - Wharton´s Jelly Derived Mesenchymal Stromal Cell Treatment of Adult Patients Diagnosed With Type I Diabetes Phase 1/Phase 2
Withdrawn NCT04102202 - BOL-DP-o-05 as an Add-On Treatment of Subjects With Newly Diagnosed Type 1 Diabetes Mellitus Phase 1/Phase 2
Terminated NCT03353792 - Using an Artificial Pancreas System in Older Adult Type 1 Diabetes Mellitus Patients N/A
Recruiting NCT03811470 - China Diabetes Registry by Metabolic Management Center
Completed NCT04725799 - Additional Signals for Exercise, Stress and Sleep and Prediction of Glucose Levels for AP Systems