PEAK SERUM BUPIVACAINE CONCENTRATION

Which Troponin I Peak Concentration?

To the Editor:—We read with interest the article of Conzen et al. demonstrating a reduction of cardiac troponin I release after coronary artery bypass grafting on the beating heart when sevoflurane was compared to propofol. Most previous studies identified peak postoperative troponin I as the major endpoint. It is not clear from the article of Conzen et al. which was the peak postoperative trop...

Concentration of Antirables serum

Which Troponin I Peak Concentration?: In Reply

To the Editor:—We read with interest the article of Conzen et al. demonstrating a reduction of cardiac troponin I release after coronary artery bypass grafting on the beating heart when sevoflurane was compared to propofol. Most previous studies identified peak postoperative troponin I as the major endpoint. It is not clear from the article of Conzen et al. which was the peak postoperative trop...

Serum Cholesterol Concentration

OBSERVATIONS on the variability of serum cholesterol concentration at times of stress have been made by several investigators.1-5 In most cases the concentration of cholesterol has been found to increase during or shortly after a stressful experience, but there is evidence that the nature of the stressor and factors involved in the selection of experimental subjects may influence such responses...

Peak serum: implications of serum supply for cell therapy manufacturing.

1The Advanced Centre for Biochemical Engineering, University College London, London, UK 2The Harvard Stem Cell Institute, Cambridge, MA, USA 3Harvard Business School, Boston, MA, USA 4London Regenerative Medicine Network, London, UK 5Harvard Medical School, Center for Excellence in Vascular Biology, Boston, MA, USA 6Future Medicine Ltd, London, UK 7Lonza Walkersville, Inc., MD, USA *Author for ...