Fluorometric Assay for N-Acetylprocainamide
- 1 December 1975
- journal article
- research article
- Published by Oxford University Press (OUP) in Clinical Chemistry
- Vol. 21 (13) , 1899-1902
- https://doi.org/10.1093/clinchem/21.13.1899
Abstract
We describe a simple, rapid fluorometric assay for separate quantitative analysis of procainamide and N-acetylprocainamide in mixtures. The effective linear range (fluorescence vs. concentration) in serum is 0.1 to 10.0 mg/liter, regardless of the ratio (by weight) of the two drugs from 1:10 to 10:1. Analytical recoveries by the extraction method used were 100.0 ± 3.0% and 98.0 ± 4.0%, respectively. For determination of either compound, the maximum coefficient of variation was 10%.Keywords
This publication has 10 references indexed in Scilit:
- Treadmill training for patients with Parkinson's diseasePublished by Wiley ,2010
- Interventions for preventing falls in older people living in the communityPublished by Wiley ,2009
- Impaired attention predicts falling in Parkinson's diseaseParkinsonism & Related Disorders, 2009
- Guest Editorial: Linking Thinking, Walking, and FallingThe Journals of Gerontology: Series A, 2008
- Executive Functions Are Associated With Gait and Balance in Community-Living Elderly PeopleThe Journals of Gerontology: Series A, 2008
- Overestimation of stability limits leads to a high frequency of falls in patients with Parkinson's diseaseClinical Rehabilitation, 2007
- A randomised controlled trial of a home based exercise programme to reduce the risk of falling among people with Parkinson's diseaseJournal of Neurology, Neurosurgery & Psychiatry, 2006
- A Physiological Profile Approach to Falls Risk Assessment and PreventionPTJ: Physical Therapy & Rehabilitation Journal, 2003
- Incidence and prediction of falls in Parkinson's disease: a prospective multidisciplinary studyJournal of Neurology, Neurosurgery & Psychiatry, 2002
- Epidemiology of fallsAge and Ageing, 2001