RecruitingPhase 4NCT06433453

Three Dimensional Ultrasonographic Detection of Human Ovulation

Three Dimensional Ultrasonographic Detection of Human Ovulation and Anovulation


Sponsor

University of Saskatchewan

Enrollment

30 participants

Start Date

Apr 22, 2024

Study Type

INTERVENTIONAL

Conditions

Summary

The research aims to compare diagnosis of ovulation and anovulation in 2D and 3D ultrasonography.


Eligibility

Sex: FEMALEMin Age: 18 YearsMax Age: 40 Years

Inclusion Criteria2

  • Healthy biological females
  • Regular menstrual cycles (21-35 days)

Exclusion Criteria17

  • BMI \<18 or \>30
  • Pregnancy
  • Breastfeeding mothers
  • History of infertility
  • History of hysterectomy or oophorectomy
  • Reproductive health issues that can interfere with study outcomes
  • Smoking
  • Not on any hormonal medication that affects reproduction (including hormonal contraception)
  • History of metabolic syndrome or untreated thyroid disease
  • Contra-indication to non-steroidal anti-inflammatory drug (NSAID) use. These include:
  • Gastric ulcers or gastro-intestinal bleeding
  • History of myocardial infarction or a coronary artery bypass
  • Cerebrovascular disease
  • Hypertension
  • Chronic or acute renal failure
  • Severe liver disease
  • Nasal polyp syndrome

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Interventions

DRUGIndomethacin 50 MG

The medication is commenced when a preovulatory follicle is observed. It will be administered for a minimum of one day, up to a maximum of 7 days. It will be discontinued when anovulation is observed.

PROCEDURETransvaginal ultrasound scans

Ultrasound scans done intermittently before and after an ovulatory or anovulatory event

DIAGNOSTIC_TESTFinger prick blood test

Capillary blood extracted from a finger prick. Blood spots are collected on a specialized card, dried and frozen before reproductive hormones are assayed from them.

DIAGNOSTIC_TESTUrine test

Early morning urine tests to assay reproductive hormones


Locations(1)

Department of Obstetrics, Gynecology and Reproductive Sciences, University of Saskatchewan

Saskatoon, Saskatchewan, Canada

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NCT06433453


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