Relativity Study Between Idiopathic Ventricular Arrhythmia and Sex Hormone Levels in Different Stages of Menstrual Cycle

Harbin Medical University

Status: Withdrawn

Conditions: Ventricular Premature Complexes

Study type: Observational

Funder types: Other

Identifiers

NCT00606736

HMU-007

HMU-008

Details and patient eligibility

About

The purpose of this study is to determine whether the occurrence of idiopathic right ventricular outflow tract(RVOT) arrhythmia is relative to sex hormone levels in different stages of female menstrual cycle

Full description

The predilection site of idiopathic ventricular arrhythmia is right ventricular outflow tract ,which is called idiopathic RVOT arrhythmia , a retrospective study reported the females are susceptibility to this kind of arrhythmia and another questionaire survey of triggers for RVOT-VT initiation indicated that women have RVOT-A initiation with recognized states of sex hormonal flux , but few researches were made to study the exact relation between this kind of arrhythmia and sex hormone levels, this is the aim of our study .40 females with regular menses(20 females with RVOT arrhythmia ,20 healthy volunteers) will be screened, the Participants will undergo ECG monitoring and their blood samples will be collected at various times throughout the study.

Sex: Female

Ages: 20 to 45 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Must be female
• Aged 20 to 45 years, with regular menstrual cycles.
• With normal BMI
• Without organic heart disease
• Healthy volunteers and women with RVOT arrhythmia are both being recruited.

Exclusion criteria

• Pregnancy
• Use of hormonal therapy including birth control pills or other drugs

Trial design

0 participants in 2 patient groups

patients

Description:

subjects with right ventricular outflow tract arrhythmia

control

Description:

subjects ,age match,healthy