by Angelo DeSantis/ Flickr. SkyTeam is the youngest of the three major airline alliances, founded in 2000 by four airlines that together provided strategically broad coverage of the world's air travel hotspots: Aeromexico, Air France, Delta Airlines and Korean Air.
GGT serum measurement provides a very sensitive indicator of the presence or absence of hepatobiliary disease. However the usefulness of measurement of serum GGT is limited by its lack of specificity. Drugs such as phenytoin and barbiturates may cause high GGT levels (2). The reported sensitivity of a raised GGT for detecting alcohol ingestion has ranged from 52% to 94% (3,4). The linked page GGT in hepatobiliary disease details hepatobiliary causes of a raised GGT. Reference: (1) Goldberg DM, Martin JV (1975).
GGT, an abbreviation for gamma-glutamyl transferase, is a liver enzyme. It is also known as a gamma-glutamyl transpeptidase (GGTP or g-GTP). A blood test can determine your GGT level and is used to detect damage to the liver.GGT levels are increased in persons with diseases that cause damage to the liver and pancreas.For example, 75 percent of people who habitually drink large amounts of alcohol have elevated GGTs.GT and the other liver enzymes are fasting blood tests; that is, the patient should not eat for eight hours before the blood draw. Always inform your doctor about any medications or supplements you are taking at the time of a blood draw.