Effect of Valsalva maneuver on echocardiographic findings in patitents with cardiac disease

Effect of Valsalva maneuver on echocardiographic findings in patients with ischemic heart disease

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

IRCT

Registry ID

IRCT20141218020364N11

Enrollment

Registered

2019-05-17

Start date

2019-05-14

Completion date

Unknown

Last updated

2019-08-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute Coronary Syndrome. Heart failure

Interventions

Intervention 1: Intervention group: patients with mild coronary artery disease. Intervention 2: Intervention group: patients with severe coronary artery disease.

Eligibility

Sex/Gender

All

Age

37 Years to 78 Years

Inclusion criteria

Inclusion criteria: male or female patients more than 18 years old diagnosed with acute coronory syndrom able to co-operate valsalva maneuver able to understand or complete informed consent unstable angina, ST Segment Elevation Myocardial Infarction (STEMI), Non-ST Segment Elevation Myocardial Infarction

Exclusion criteria

Exclusion criteria: previous heart failure history of several myocardial infarction patients who needs emergency PCI or CABG patients with chronic respiratory distree or asthma patients with Persistent ischemia

Design outcomes

Primary

Measure	Time frame
Evaluation of the effect of Valsalva maneuver on ventricular systolic and diastolic functions. Timepoint: before and after maneuver. Method of measurement: assessment of echocardiographic indexes.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMohhammad Yasin Karami

Shiraz University of Medical Sciences

karamiy@sums.ac.ir+98 71 3839 1385

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026