Measurement of Glomerular Filtration Rate by Impulse Synthesis: Clinical Validation and Optimization
| Autor: | B. Palagi, Angela Broggi, Alessandra Tomasi, Picozzi R, P. Verga, F. Guzzini, C. Cozzi, F. Villa |
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| Rok vydání: | 1988 |
| Předmět: |
medicine.medical_specialty
business.industry Continuous infusion Significant difference Renal function General Medicine Impulse (physics) urologic and male genital diseases Internal medicine medicine Cardiology Radiology Nuclear Medicine and imaging In patient Sampling time Linear correlation business |
| Zdroj: | Nuklearmedizin. 27:147-150 |
| ISSN: | 2567-6407 0029-5566 |
| DOI: | 10.1055/s-0038-1629446 |
| Popis: | Impulse synthesis is a technique which relies upon the logic of continuous infusion but extracts the clearance value from single-injection data by shifting and adding them until an asymptotic value is attained. This study has been aimed at validating and optimizing clinically the measurement of glomerular filtration rate by impulse synthesis. A single intravenous injection of 51Cr-EDTA has been made in 32 patients and plasma activity monitored over the next 6 h. Glomerular filtration rate computed by a single-exponential fit method (GFR- SEF) has been shown to be significantly (p |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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