Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency
The chronic metabolic acidosis induces increase in the urinary ammonium production (NH4+u) like equalizer, reflected in major or measured minor, if the process is chronic or acute. The objective of the present work was to study the capacity of urinary acidification in patients with Failure Renal Chr...
Guardado en:
| Autores principales: | , , , , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
| Publicado: |
Universidad Nacional Cba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
2012
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| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/med/article/view/21122 |
| Aporte de: |
| id |
I10-R10article-21122 |
|---|---|
| record_format |
ojs |
| institution |
Universidad Nacional de Córdoba |
| institution_str |
I-10 |
| repository_str |
R-10 |
| container_title_str |
Revistas de la UNC |
| language |
Español |
| format |
Artículo revista |
| topic |
Amonio Urinario (NH4 u) GAP urinario Cl Cr y MDRD6 Amonio Urinario (NH4 u) Urinary Urinary ammonium (NH4 u) GAP CL Cr and MDRD6 Urinary Urinary ammonium (NH4 u) |
| spellingShingle |
Amonio Urinario (NH4 u) GAP urinario Cl Cr y MDRD6 Amonio Urinario (NH4 u) Urinary Urinary ammonium (NH4 u) GAP CL Cr and MDRD6 Urinary Urinary ammonium (NH4 u) Guzman, Laura K. Ruiz Pecchio, Adriana M. Munizaga, Marcela Ponte, María G. Meunier, Edith G. Canzonieri, Romina A. Asia, Susana Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| topic_facet |
Amonio Urinario (NH4 u) GAP urinario Cl Cr y MDRD6 Amonio Urinario (NH4 u) Urinary Urinary ammonium (NH4 u) GAP CL Cr and MDRD6 Urinary Urinary ammonium (NH4 u) |
| author |
Guzman, Laura K. Ruiz Pecchio, Adriana M. Munizaga, Marcela Ponte, María G. Meunier, Edith G. Canzonieri, Romina A. Asia, Susana |
| author_facet |
Guzman, Laura K. Ruiz Pecchio, Adriana M. Munizaga, Marcela Ponte, María G. Meunier, Edith G. Canzonieri, Romina A. Asia, Susana |
| author_sort |
Guzman, Laura K. |
| title |
Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| title_short |
Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| title_full |
Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| title_fullStr |
Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| title_full_unstemmed |
Amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| title_sort |
amoniuria, urinary gap and osmolal in patients with moderate renal insufficiency |
| description |
The chronic metabolic acidosis induces increase in the urinary ammonium production (NH4+u) like equalizer, reflected in major or measured minor, if the process is chronic or acute. The objective of the present work was to study the capacity of urinary acidification in patients with Failure Renal Chronic (FRC), stage II and III measuring NH4+u and to compare results with GAP urinary (GAPu), GAP urinary modified (GAPu mod), GAP Osmolal (GAPosm) and GAP Osmolal modified (GAPosm modif.) like indirect indices of amoniuria. Samples Venous/arterial blood and a draft fresh urine of 34 patients were analyzed. Statistically significant correlation was obtained (p< 0,003) between NH4+u ug/min/1.73m2 versus GAPu mmol/l (r = -0,4979) and GAPu mod mmol/l (- 0.5032), improving when NH4+u normatizó by creatinine (r = - 0.6793 and 0.6087 respectively, p < 0,0001). The GAPosm and GAPosm modif did not show significance at the time of evaluating NH4+u, contrary GAPu and GAPu mod would offer an indirect measurement of excretion of NH4+u, having given this last protein nutritional information. A value of p<0.05 was considered statistically significant. |
| publisher |
Universidad Nacional Cba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología |
| publishDate |
2012 |
| url |
https://revistas.unc.edu.ar/index.php/med/article/view/21122 |
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