The troponin I test is used to measure the levels of troponin I, a protein found in cardiac muscle cells. It is primarily used as a diagnostic tool to assess and monitor heart health, particularly in cases of suspected heart injury or damage.
Troponin I is released into the bloodstream when there is damage to the heart muscle, such as during a heart attack or myocardial infarction (MI). The test detects the presence and levels of troponin I in the blood, which helps in diagnosing and evaluating the severity of a heart attack.
The troponin I test is highly sensitive and specific for detecting heart muscle damage. It is often preferred over other cardiac enzyme tests, such as creatine kinase (CK) or lactate dehydrogenase (LDH), due to its greater specificity for cardiac injury.
Here are some key uses and applications of the troponin I test:
1. Diagnosis of a heart attack: Troponin I levels rise within a few hours after the onset of a heart attack and remain elevated for several days. By measuring troponin I levels, doctors can confirm the diagnosis of a heart attack and determine the extent of damage to the heart muscle.
2. Risk stratification: Troponin I levels can help assess the risk and prognosis of a heart attack. Higher levels of troponin I generally indicate a larger area of heart muscle damage and a worse prognosis.
3. Monitoring cardiac injury: Troponin I levels can be monitored over time to evaluate the progress of cardiac injury, assess the effectiveness of treatment, and determine the need for additional interventions.
4. Detecting other heart conditions: Elevated troponin I levels may indicate other heart-related conditions, such as unstable angina, congestive heart failure, or inflammation of the heart muscle (myocarditis).
It's important to note that troponin I is specific to cardiac muscle, so an elevated troponin I level indicates heart muscle damage rather than damage to other organs.
If you have concerns about your heart health or have experienced symptoms of a heart attack, it's crucial to consult a healthcare professional who can evaluate your symptoms, order appropriate tests like the troponin I test if necessary, and provide appropriate medical advice and treatment.
For the qualitative detection of cardia Tropnin I (cTnl) and its Complexity at a level equal to or higher than 0.25 ng/mL
15 Minutes results
Sensitivity 0.25 ng/mL for serum/plasma, 1 ng/mL for whole blood sample
Specificity 98%
Storage room temperature Refrigerator not required
Contents: 1 Troponin i Test Kit , 1 Lancet, 1 Swab, User Guide.
