03
Sep
Troponin Normal Value. The level of highly sensitive troponin t in patients with ckd stage 3 5 was 0 044 0 076 ng ml. The university of washington s department of laboratory medicine provides the following ranges for troponin i levels. Troponins are released into the bloodstream when damage has occurred to the heart muscle. The normal troponin level is 0 00 to 0 04 ng ml.
This reference range can vary from lab to lab. 95th percentile of the total group was 0 139 ng ml. The presence of normal levels of troponin 12 hours after the patient has complained of chest pains means that the chances of a heart attack are minimal. Possible mi hs troponin t 14 30 ng l the laboratory will phone abnormal results to the referring doctor or their deputy as a matter of urgency. For ckd stages 3 4 and 5 levels were 0 015 0 016 0 043 0 056 0 098 0 121 ng ml respectively. The level of highly sensitive troponin t in patients with ckd stage 3 5 was 0 044 0 076 ng ml.
Under normal circumstances the mayo clinic states that troponin levels are very low and undetectable in the blood usually less than 0 01 nanograms per milliliter.
A patient would come in with chest pain have changes on the ekg heart tracing suggestive of a heart attack and a number of blood tests were sent off looking at levels of markers which if. Troponins describe a group of proteins that are normally found in the skeletal muscle and heart. The levels of cardiac troponin are usually so low that they aren t noticed in a majority of blood tests. So if the lab says 0 04 is normal then 0 03 and 0 02 and 0 o01 etc. This reference range can vary from lab to lab. Interpretation of troponin values in primary care normal hs troponin t 14ng l a result of 14ng l more than 6 hours after symptoms rules out mi.