Bibliographic citations
Golac, M., (2016). Fórmula Cockcroft Gault y su relación con la depuración de creatina endógena por método colorimétrico, en gestantes atendidas en el Hospital Nacional Sergio Bernales, Lima - Perú 2015. [Tesis, Universidad Nacional Mayor de San Marcos]. https://hdl.handle.net/20.500.12672/4849
Golac, M., Fórmula Cockcroft Gault y su relación con la depuración de creatina endógena por método colorimétrico, en gestantes atendidas en el Hospital Nacional Sergio Bernales, Lima - Perú 2015. [Tesis]. PE: Universidad Nacional Mayor de San Marcos; 2016. https://hdl.handle.net/20.500.12672/4849
@misc{renati/481585,
title = "Fórmula Cockcroft Gault y su relación con la depuración de creatina endógena por método colorimétrico, en gestantes atendidas en el Hospital Nacional Sergio Bernales, Lima - Perú 2015.",
author = "Golac Malca, Mario Alexander",
publisher = "Universidad Nacional Mayor de San Marcos",
year = "2016"
}
--- Introduction: The conventional method used to estimate the glomerular filtration rate (GFR) has limitations and difficulties for women in gestation period, which present alterations to the kidney level and can progress to pre eclampsia, before it is expected to find in the Cockcroft - Gault an adequate alternative to estimate and monitor the GFR in pregnant women. Objective: To establish the correlation between the Cockcroft - Gault and endogenous creatinine clearance (ECC) by colorimetric method in pregnant women. Design: correlational, observational, prospective and cross-sectional. Location: Central Laboratory in Sergio Bernales National Hospital, Lima - Peru. Participants: Pregnant ambulatory women. Materials and Methods: Blood samples and 24-hour urine of 92 pregnant women between November 2015 and January 2016. The Pearson correlation coefficient was used to compare the two methods used to estimate GFR. Results: The average of the ECC Colorimetric was 73.65 ± 19.85 ml / min, obtained by formula was 99.82 ± 18.75 ml / min and the correlation between these laboratory methods in total pregnant women was moderate (r = 0.56). Gestating the first quarter had low correlation (r = 0.40), those of the second quarter had moderate correlation (r = 0.67) and the third quarter showed a low correlation (r = 0.49), all cases showed difference significant (p <0.05). Conclusion: It was found low correlation between the ECC and the Cockcroft – Gault formula in pregnant women. Keywords: glomerular filtration rate, colorimetric endogenous creatinine clearance, Cockcroft - Gault, degree of correlation.
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