Hypertension, Resistant to Conventional Therapy Clinical Trial
Official title:
Prevalence of Primary Aldosteronism and Status of Renin-Angiotensin System in Resistant Hypertension:An Observational Study in China
NCT number | NCT01459042 |
Other study ID # | 19830409 |
Secondary ID | |
Status | Completed |
Phase | N/A |
First received | October 21, 2011 |
Last updated | October 24, 2011 |
Start date | January 2010 |
Verified date | October 2011 |
Source | Shanghai Jiao Tong University School of Medicine |
Contact | n/a |
Is FDA regulated | No |
Health authority | China: Ethics Committee |
Study type | Observational |
Recent studies indicate that primary aldosteronism (PA) is a much more common cause of hypertension than had been demonstrated historically. In patients with resistant hypertension, the prevalence of PA from different clinics worldwide is about 10-20%. As has been no such data in China, the investigators are conducting a PA study in different province of China to evaluate the prevalence of PA in patients with resistant hypertension.
Status | Completed |
Enrollment | 2000 |
Est. completion date | |
Est. primary completion date | October 2011 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | 18 Years to 65 Years |
Eligibility |
Inclusion Criteria: - patients with resistant hypertension - age 18-65 years Exclusion Criteria: - known cause of hypertension - heart failure - renal dysfunction - Stroke, transient ischaemic attack or myocardial infarction in the past 6 months - cirrhosis - pregnancy - undertreatment of glucocorticoid |
Observational Model: Ecologic or Community, Time Perspective: Cross-Sectional
Country | Name | City | State |
---|---|---|---|
China | Dep.endocrinology of Shanghai Ruijin Hospital, Shanghai Jiaotong university school of medcine | Shanghai | Shanghai |
Lead Sponsor | Collaborator |
---|---|
Shanghai Jiao Tong University School of Medicine |
China,
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