NL-OMON40681
Withdrawn
Not Applicable
Influence of menarche and menstrual cycle on QTc interval in girls with genotype positive LQT1 and LQT2 - Influence of menarche and menstrual cycle in congenital LQTS
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- 10007510
- Sponsor
- Academisch Medisch Centrum
- Status
- Withdrawn
- Last Updated
- 2 years ago
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •All girls and boys born between January 1st 1985 and December 31st 2001, who are diagnosed based on their genotype with LQT1 or LQT2 and seen in the Academic Medical Centre in Amsterdam between January 1st 2003 and December 31st 2013, will be included in the study population.
Exclusion Criteria
- •\- Premenarcheal
- •\- Pregnancy
- •\- Use of hormonal contraceptive therapy other than combined estrogen\-progestin oral contraceptives (i.e. intrauterine contraception, contraceptive vaginal ring, etonogestrel contraceptive implant, injectable contraceptives or progestin pills)
- •\- Double mutation carriers or compound heterozygote
- •\- Body mass index (BMI) for age greater than the 95th percentile
- •\- History of polycystic ovary syndrome (PCOS)
Outcomes
Primary Outcomes
Not specified
Similar Trials
Completed
Not Applicable
Influence of menarche and menstrual cycle on QTc interval in girls with genotype positive LQT1 and LQT2Congenital long QT syndromeLQTS10083624NL-OMON45048Academisch Medisch Centrum25
Not yet recruiting
Not Applicable
Influence of the Menstrual Cycle on the QT interval in females with Long QT-syndromeNL-OMON54957Academisch Medisch Centrum
Completed
Not Applicable
A study for effects of menstrual cycle on quantities of biogas from skin surface in young women, an open trial.JPRN-UMIN000039171ara Women's University14
Recruiting
Not Applicable
„The influence of menstrual cycle phases on contractile and functional skeletal muscle properties: A Pilot StudyHealthy VolunteersDRKS00029293Goethe Universität FrankfurtInstitut für Sportwissenschaften Arbeitsbereich Sportmedizin und Leistungsphysiologie15
Recruiting
Not Applicable
The influence of the menstrual cycle on diagnostic results of cardiovascular diseases - The Cycle Study IICardiovascular disease1008220610007510NL-OMON48937Vasculaire geneeskunde324