HWN Suggests

Transaminitis: The Lab Test That Has Inflammation…

If a new manuscript discussing kidney and heart damage referred to the patient's “creatinitis” or “troponitis,” would we accept those terms? Of course not, because they seem like words the author just created by adding “-itis” to the end of “creatinine” and “troponin.” We could verify our suspicion of the validity (or lack thereof) for these terms by performing PubMed and Google searches for “creatinitis” or “troponitis,” from which we would obtain zero results. If we would question those terms, we should have the same skeptical response to “transaminitis.” That word, which I suppose translates to “inflammation of the transaminase,” is just as made up and improper as “creatinitis” or “troponitis.”…

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 Guide to Transaminitis

Patients with marked or severe elevations in their aminotransferase levels (approximately 15 times the upper limit of normal or higher) often have acute hepatitis, although in some cases, there may be underlying chronic liver disease (eg, Wilson disease or an acute exacerbation of hepatitis B virus). Massive elevations in aminotransferases (>5,000 U/L) are usually due to ischemic or drug-induced hepatitis. Other causes of massive elevations in AST include rhabdomyolysis and heat stroke.

Articles of Interest

Elevated Liver Enzymes: ED-focused Management Pearls & Pitfalls

LFT are commonly ordered laboratory tests with a variety of abnormalities in a vast array of disorders. By understanding the biochemical basis of each test, it is possible to correlate laboratory findings to a patient’s clinical presentation. By separating common hepatic disorders into subcategories based on the magnification of transaminase elevation, a more simplistic algorithm like approach can be taken to help narrow the spectrum of a differential diagnosis. This can be used to help eliminate waste in costly and unnecessary follow up studies by maximizing the understanding of what an LFT result represents.

Liver Tests with Dr. Khushboo Gala

Dr. Khushboo Gala presents "Liver Tests" by discussing how liver enzymes can help classify hepatic disease into hepatocellular, obstructive/cholestatic and infiltrative diseases. She then talks about the Degree of Transaminase elevation as well as Alkaline Phosphatase.

Resident Report 3/2 – Transaminitis

LFT abnormalities may manifest itself in a cholestatic or hepatocellular pattern

What Is Transaminitis?

The presence of transaminitis is often an indicator of liver stress or damage, which can range from mild and temporary to severe and chronic. In clinical trials, monitoring liver enzyme levels is crucial to ensure patient safety.