| Revista: | Jornal brasileiro de patologia e medicina laboratorial |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000297122 |
| ISSN: | 1676-2444 |
| Autores: | Costa, Augusto C. F1 Rossi, Adriana Garcia, Nadia B Moreira, Ayrton C Foss, Milton C |
| Instituciones: | 1Universidade de Sao Paulo, Faculdade de Medicina, Ribeirao Preto, Sao Paulo. Brasil |
| Año: | 2003 |
| Periodo: | Abr-Jun |
| Volumen: | 39 |
| Número: | 2 |
| Paginación: | 125-130 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Caso clínico, analítico |
| Resumen en inglés | The diagnostic criteria of the glucose metabolism disorders had been established by the World Health Organization (WHO)/National Data Group (NDDG) in the beginning of the 1980's. In 1997, the American Diabetes Association (ADA) suggested new criteria, based upon the interpretation of the fasting glucose. In this study, 56 subjects underwent an oral glucose tolerance test (oGTT), and we have applied both criteria to estimate the prevalence of the glucose metabolism disorders. Out of 56 subjects, 11 (19,6% - Group 1) had been considered glucose intolerants by the criteria of the WHO/NDDG and 6 (10,7% - Group 2) as impaired fasting glycemia (IFG) by the ADA new criteria. We have compared clinical and biochemical variables (age, BMI, insulin peak during oGTT, area under the insulin curve during oGTT and serum concentrations of IGFBP-1) between both groups, not observing differences in any of the variables (43 ± 13 x 46 ± 4.4 years, 29.5 ± 3.2 x 27.2 ± 2.6kg/m², 153.7 ± 100.7 x 171.3 ± 145.6µUI/ml, 12,040 ± 8,488 x 13,970 ± 12,170 e 14.4 ± 9.3 x 19.4 ± 11.8ng/ml, respectively, p = NS). However, when we compare these same variables between the subjects considered normal by the ADA criteria and intolerants by the WHO/NDDG (n = 8, Group 3) and the subjects considered normal by both criteria (n = 42, Group 4), we observed that it also did not have difference in relation to age (42 ± 15 x 38 ± 10 years, respectively, NS), however, Group 3 presents BMI (29.5 ± 3.9 x 24.5 ± 3.5kg/m², respectively, p < 0.02), insulin peak (115.2 ± 29.1 x 84.4 ± 56.5µUI/ml, respectively, p < 0.02) and area under the insulin curve (9,112 ± 2,323 x 6,649 ± 4,438, respectively, p < 0.007)with higher values than Group 4. Group 3 still presented serum concentration of IGFBP-1 with lower values than Group 4 (14.9 ± 10.1 x 28.9 ± 17.6ng/ml, respectively, p < 0.03) |
| Resumen en portugués | Entretanto, quando comparamos estas mesmas variáveis entre o grupo de indivíduos considerados normais pelos critérios da ADA e intolerantes pelos critérios da OMS/NDDG (n = 8, grupo 3) e o grupo de indivíduos considerados normais por ambos os critérios (n = 42, grupo 4), observamos que não houve também diferença em relação à idade (42 ± 15 x 38 ± 10 anos, respectivamente, NS); entretanto o grupo 3 apresenta índice de massa corporal (IMC) (29,5 ± 3,9 x 24,5 ± 3,5kg/m2, respectivamente, p < 0,02), pico de insulina durante o oGTT (115,2 ± 29,1 x 84,4 ± 56,5µUI/ml, respectivamente, p < 0,02) e área sob a curva de insulina durante o oGTT (9.112 ± 2.323 x 6.649 ± 4.438, respectivamente, p < 0,007) com valores médios superiores ao grupo 4. O grupo 3 apresentou ainda concentrações séricas basais de IGFBP-1 com valores em média inferiores ao grupo 4 (14,9 ± 10,1 x 28,9 ± 17,6ng/ml, respectivamente, p < 0,03) |
| Disciplinas: | Medicina |
| Palabras clave: | Diagnóstico, Metabolismo y nutrición, Diabetes mellitus, Organización Mundial de la Salud (OMS), Criterios diagnósticos, ADA, Intolerancia a la glucosa, Resistencia a la insulina |
| Keyword: | Medicine, Diagnosis, Metabolism and nutrition, Diabetes mellitus, World Health Organization (WHO), Diagnostic criteria, ADA, Glucose intolerance, Insulin resistance |
| Texto completo: | Texto completo (Ver HTML) |
