Table 1 . Maximum Rate of Increase per Hour for CK - MM and MB Isoforms into Serum of 20 PatIents with Acute Myocardlal InfarctIon

نویسندگان

  • Spedali Civili
  • Mauro Panteghini
  • Franca Pagani
چکیده

pies after ethanol/chloroform treatVu/us cells ment (for CUZnSOD assay) or for sam20 0.0053 0.0037 0.0027 0.0072 0.0070 0.0050 plea from tissues that contain a trace 0.0144 0.0121 0.0100 0.0179 0.0121 0.0102 amount of xanthine oxidase (EC 1.2.3.2) activity. Now, we have modifled the method by simply substituting 1 minolfL diethylenetriamine-pentaacetic acid (DETAPAC) for 0.1 mmoIJL EDTA and adding 250 imol/L of disodium bathocuproine disulfonate (BCS), to decrease the interference 100

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Activities of some enzymes in serum after therapy with intracoronary streptokinase in acute myocardial infarction.

Enzyme kinetics for creatine kinase (CK), CK-MB, aspartate aminotransferase (AST), and lactate dehydrogenase (LD) in serum were followed in 14 patients who had suffered acute myocardial infarction and who were given intracoronary streptokinase shortly (mean 4.9 h, SD 2.6 h) after onset of symptoms. In the 10 patients for whom thrombolysis was successful, CK activity peaked earlier (12.8 vs 21.6...

متن کامل

Creatine kinase isoforms in ischemic heart disease.

The MM and MB isoenzymes of creatine kinase exist in serum as a collection of at least three major MM and two major MB isoforms. Each of these are derived from single tissue MM and MB isoforms, which are converted to these other forms by carboxypeptidase N after their release from necrotic skeletal and myocardial tissue. Measurement of the MM isoforms in ischemic heart disease is useful for ear...

متن کامل

Comparison of pregnancy-associated plasma protein-A, troponin and creatine kinase-MB levels in acute coronary syndrome

Background: Early diagnosis and proper treatment of patient with acute coronary syndrome (ACS) and ischemic heart disease are important in determining prognosis, preventing adverse effects, and may even save lives. In this study, the level of pregnancy-associated plasma protein-A (PAPP-A) in ACS patients was compared with the control group, in addition to cardiac Troponin (cTn) and creatine kin...

متن کامل

Ectopic production of creatine kinase MB: updated evaluation by mass assays.

To the Editor: There have been several reports of apparently high concentrations of creatine kinase (CK)-MB in the sera of cancer patients [1–4]. In several of these cases, the high activity resulted from the presence of macro CK types 1 and 2 [5]. False-positive results for CK-MB can occur if nonspecific assays such as immunoinhibition are used [6]. These atypical isoenzymes are not inhibited ...

متن کامل

Equivalent early sensitivities of myoglobin, creatine kinase MB mass, creatine kinase isoform ratios, and cardiac troponins I and T for acute myocardial infarction.

Early sensitivities of creatine kinase (CK), CKMB (activity and mass), CKMM and CKMB isoform ratios, myoglobin, cardiac troponin I (cTnI), and cardiac troponin T (cTnT) were compared to find the most sensitive serum marker for acute myocardial infarction (AMI) during the first hours after onset of chest pain. In a prospective study we investigated 37 consecutive patients with AMI who were admit...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2004