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2025-12-25 @ 3:30 AM
Ignite Modification Date:
2026-01-04 @ 4:55 AM
Study NCT ID:
NCT00795405
Status:
COMPLETED
Last Update Posted:
2009-08-06
First Post:
2008-11-20
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Cardiovascular Effects of Sporting Events
Sponsor:
Chinese Academy of Medical Sciences, Fuwai Hospital
Organization:
Study Overview
Official Title:
Cardiovascular Effects of Major Sporting Events in Subjects With Coronary Heart Disease
Status:
COMPLETED
Status Verified Date:
2009-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Major sporting events may have adverse cardiovascular effects in subjects with coronary heart disease. We also hypothesized that the adverse cardiovascular effects of sporting events are a result of psychobiological processes including stress-induced hemodynamic changes, autonomic dysfunction and parasympathetic withdrawal, and inflammatory and prothrombotic responses, all of which may in turn promote myocardial ischemia.
Detailed Description:
Observational studies suggest that exposure to sporting events may worsen symptoms of angina and trigger acute myocardial infarction. The mechanisms for this association are unknown. To date, there have been no controlled exposures in patients with coronary heart disease: an important population who may be particularly susceptible to the adverse cardiovascular effects of sporting events.
In a randomized crossover controlled study, 38 patients with prior myocardial infarction will be exposed to sporting events or not. Myocardial ischemia will be quantified by ST-segment analysis using continuous 12-lead electrocardiography, and blood pressure change will be analyzed using ambulatory blood pressure monitoring. Autonomic function will be assessed by heart rate variability. Ischemic, inflammatory and prothrombotic markers will also be measured.
In a randomized crossover controlled study, 38 patients with prior myocardial infarction will be exposed to sporting events or not. Myocardial ischemia will be quantified by ST-segment analysis using continuous 12-lead electrocardiography, and blood pressure change will be analyzed using ambulatory blood pressure monitoring. Autonomic function will be assessed by heart rate variability. Ischemic, inflammatory and prothrombotic markers will also be measured.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: