Myocardial Oxygen Consumption
Cardiovascular and Cerebrovascular
Latest measurements
| Date | Measurement | Severity | Notes |
|---|---|---|---|
| February 14, 2025 12:02 PM | 3.334 | Normal (3.321-4.244) | Vitamin C (20g daily) |
| February 3, 2025 12:02 PM | 3.773 | Normal (3.321-4.244) | Vitamin C, Herbal tea |
| January 20, 2025 12:01 PM | 4.146 | Normal (3.321-4.244) | Vitamin C, Zinc, Cytostatic drugs |
| November 25, 2024 01:11 PM | 3.543 | Normal (3.321-4.244) | |
| November 18, 2024 12:11 PM | 3.547 | Normal (3.321-4.244) |
Predictions
Predictions based on Least Squares linear regression model
| Prediction for | Predicted to happen |
|---|---|
| 4.244 Mild (4.244-5.847) | May 10, 2026 05:05 AM |
| 5.847 Moderate (5.847-6.472) | February 5, 2030 05:02 AM |
| 6.472 Severe (>6.472) | July 23, 2031 05:07 AM |
Myocardial Oxygen Consumption
Cardiovascular and Cerebrovascular
Myocardial oxygen consumption (MVO2) refers to the amount of oxygen that the heart utilizes per minute. This is a crucial measure in understanding how efficiently the heart is functioning and how much work it is doing to pump blood throughout the body.
Factors Influencing Myocardial Oxygen Consumption:
-
Heart Rate:
- When your heart beats faster, it requires more oxygen to fuel its activity. This means that if your heart rate is high, your heart is consuming more oxygen.
-
Myocardial Contractility:
- This refers to how strongly the heart muscle contracts with each beat. If the heart is contracting forcefully, it requires more oxygen to sustain this level of activity.
-
Myocardial Contraction Time:
- The duration of each contraction also affects oxygen consumption. If the heart muscle spends more time contracting (either due to prolonged contractions or increased heart rate), it will demand more oxygen.
Ideal State:
- The goal for optimal heart function is to have a balance where oxygen consumption is low while still efficiently meeting the body's demands. This means that the heart is able to do its job effectively without overworking itself.
In summary, myocardial oxygen consumption is a vital parameter that reflects the workload of the heart. By understanding the factors influencing it, doctors can assess heart function and tailor treatments to ensure the heart is operating at its best.