A circadian rhythm in the plasma concentration of 5-fluorouracil (5-FUra) is demonstrated in seven patients receiving this drug as a continuous venous infusion at a constant rate for 5 days. All patients had stage C bladder carcinoma and received cis-diamminedichloroplatinum(II) (45-91 mg/m2) on day 1 as a 30-min venous infusion at 5 p.m. Continuous venous infusion of 5-FUra (450-966 mg/m2/day)...

Rest-activity or cortisol rhythms can be altered in cancer patients, a condition that may impair the benefits from a timed delivery of anticancer treatments. In rodents, the circadian pattern in rest-activity is suppressed by the destruction of the suprachiasmatic nuclei (SCN) in the hypothalamus. We sought whether such ablation would result in a similar alteration of cellular rhythms known to ...

UNLABELLED BACKGROUND The relation between circadian dysregulation and cancer incidence and progression has become a topic of major interest over the last decade. Also, circadian timing has gained attention regarding the use of chronopharmacology-based therapeutics. Given its lack of functional T lymphocytes, due to a failure in thymus development, mice carrying the Foxn1(Δ/Δ) mutation (nude...

Objective(s): to investigate the chronopharmacological effects of growth hormone on executive function and the oxidative stress response in rats. Materials and Methods: Fifty male Wistar rats (36-40 weeks old) had ad libitum access to water and food and were separated into four groups: diurnal control, nocturnal control, diurnal GH-treated, and nocturnal GH-treated animals. Levels of Cu, Zn sup...

how to cite this article: fayyazi a, karimzadeh p, torabian s, damadi s, khaje a. comparison of intravenous midazolam drip with intermittent intravenous diazepam in the treatment of refractory serial seizures in children. iran j child neurol 2012; 6(3): 15-19.   objective serial seizures occur commonly in inpatient epileptic children. this type ofseizure due to its characteristics has a signifi...