The 7-year teesside experience of primary prevention ICD indications following primary PCI (PPCI) and the potential impact of a change in NICE guidance.

Introduction: The recovery of LV function in patients with severe LV impairment in the acute phase following primary percutaneous coronary intervention (PPCI) is not well established. The indication for a primary prevention ICD post-STEMI is dependent on which screening guidance, NICE or ESC, is followed. The potential impact of the new NICE guidance is estimated.

Modulatory effect of troxerutin on biotransforming enzymes and preneoplasic lesions induced by 1,2-dimethylhydrazine in rat colon carcinogenesis.

Colon cancer is the third most global oncologic problem faced by medical fraternity. Troxerutin, a flavonoid present in tea, coffee, cereal grains, and a variety of fruits and vegetables, exhibits various pharmacological and biological activities. This study was carried out to investigate the effect of troxerutin on xenobiotic metabolizing enzymes, colonic bacterial enzymes and the development of aberrant crypt foci (ACF) during 1,2-dimethylhydrazine (DMH) induced experimental rat colon carcinogenesis.

Chemopreventive effect of zingerone against colon carcinogenesis induced by 1,2-dimethylhydrazine in rats.

Zingerone [4-(4-hydroxy-3-methoxyphenyl)-2-butane], one of the active phenolic components isolated from Zingiber officinale, has antioxidant and anticarcinogenic properties. In our study, we have evaluated the effect of different doses of zingerone on lipid peroxidation (thiobarbituric acid-reactive substances, lipid hydroxyl radical and conjugated dienes), tissue enzymatic antioxidants (superoxide dismutase, catalase, glutathione peroxidase and glutathione reductase), and nonenzymatic antioxidants (reduced glutathione, vitamin E, vitamin C), and also the formation of aberrant crypt foci (ACF) in male albino Wistar rats with colon cancer induced using 1,2-dimethylhydrazine (DMH). The rats were divided into six groups.