In 15 patients with ACI a "flipped" LDH pattern (LDH1 greater than LDH2) was found in the presence of normal total LDH activity and normal creatine kinase-MB. The values of LDH 1:2 …

An LDH-1 level higher than the LDH-2 level (a "flipped pattern") suggests myocardial infarction (damage to heart tissues releases heart LDH, which is rich in LDH-1, into the bloodstream). …

In 15 patients with ACI a “flipped” LDH pattern (LDH 1 > LDH 2) was found in the presence of normal total LDH activity and normal creatine kinase-MB. The values of LDH 1:2 ratio ranged …

The presence of a LD “flip” a day following or with the detection of CK-MB is essentially diagnostic of MI, if baseline cardiac enzymes/isoenzymes are normal and if rises and falls are as …

Lactate dehydrogenase-5 (LDH-5 or LDH-A4) contains only LDHA subunits. Of the LDH isoenzymes, it has the highest efficiency to catalyze the conversion of pyruvate to lactate. LDH …

In 15 patients with ACI a “flipped” LDH pattern (LDH 1 > LDH 2) was found in the presence of normal total LDH activity and normal creatine kinase‐MB. The values of LDH 1:2 ratio ranged …

乳酸脱氢酶（lactatedehydrogenase，LD或LDH）是一类 烟酰胺腺嘌呤二核苷 （NAD）依赖性激酶。 LDH是糖酵解的重要酶系之一，可催化丙酸与L-乳酸之间的还原氧化反应，也可催化相关 …

Increased LDH activity from MI is characterized by a predominance of the LDH-1 band. The change from the dominance of the LDH-2 band in normal serum to the dominance of the LDH …

The specimen was collected at a time when the activity of both LDH and CK were elevated. Note the LDH flip and the high relative activity of the MB isoenzyme. Sample# 2 MI patient who …

flipped LDH Cardiology An inversion of the ratio of LD isoenzymes LD 1 and LD 2; LD 1 is a tetramer of 4 H–heart subunits, and is the predominant cardiac LD isoenzyme; it migrates …