Myocardial infarction is one potential outcome after an electric shock though it is seen relatively rarely. Nonetheless, an increased death rate because of cardiopulmonary arrest is of concern and merits careful scrutiny. Here, we report a man with myocardial infarction following electrical shock. Although he had frankly normal coronary arteries by coronary angiography, myocardial infarction wa...

Isoproterenol (ISPH) induced myocardial infarction was confirmed by disturbances in serum and heart tissue marker enzymes such as lactate dehydrogenase (LDH), creatine phospho kinase (CPK), aspartate transaminase (AST) and alanine transaminase (ALT), increased level of lipid peroxidation and histopathological changes in the heart of ISPH administered rats. Pretreatment with mangiferin (10 mg/10...

Periprocedural myocardial infarction is a potential problem of percutaneous coronary intervention. Even after seemingly uncomplicated, straightforward elective coronary interventions, elevation of cardiac enzymes can be observed and occur in approximately one-third of cases (1). Such enzyme elevations have been shown to be associated with myocardial injury, for example, by magnetic resonance st...

Dietary selenium (Se) is an essential micronutrient that exerts its biological effects through its incorporation into selenoproteins. This family of proteins contains several antioxidant enzymes such as the glutathione peroxidases, redox-regulating enzymes such as thioredoxin reductases, a methionine sulfoxide reductase, and others. In this review, we summarise the current understanding of the ...

Dietary selenium (Se) is an essential micronutrient that exerts its biological effects through its incorporation into selenoproteins. This family of proteins contains several antioxidant enzymes such as the glutathione peroxidases, redox-regulating enzymes such as thioredoxin reductases, a methionine sulfoxide reductase, and others. In this review, we summarise the current understanding of the ...

Prolyl 4 hydroxylases (P4H) are iron- and 2-oxoglutamate-dependent dioxygenase enzymes and hypoxia-inducible transcription factor (HIF)-P4Hs play a critical role in the regulating oxygen homeostasis in the local tissues as well in the systemic circulation. Over a period of time, a number of prolyl hydroxylase inhibitors and activators have been developed. By employing the pharmacological tools ...

We examined for myocardial ischemia induced by continuous inhalation of fenoterol in children with severe acute asthma. Thirty children with severe acute asthma were evaluated for signs of myocardial ischemia when treated with 0.5 mg kg dose (maximum 15 mg) of inhaled fenoterol for one hour. The heart rate was measured before and after inhalation. Cardiac enzymes (creatine kinase, creatine kina...