Determination of alpha-glucosidase activity in seminal plasma by semi-automatic biochemistry analyzer / 中华男科学杂志
National Journal of Andrology
; (12): 791-794, 2007.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-232063
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish a method of determining alpha-glucosidase activity in seminal plasma by semi-automatic biochemistry analyzer.</p><p><b>METHODS</b>Alpha-glucosidase activity in seminal plasma from 51 men with normal semen parameters in routine semen analysis were detected by semi-automatic biochemistry analyzer and manual glucose oxidase method, respectively. Then, the intra-assay and inter-assay coefficient variation (CV) and normal reference value were calculated. In the meanwhile, the correlation between the two methods was analyzed.</p><p><b>RESULTS</b>The intra-assay CVs of 2 seminal plasma samples with different alpha-glucosidase activity detected by semi-automatic biochemistry analyzer were 12.63% and 9.13%, and the inter-assay CVs were 10.67% and 13.49%, respectively. The normal reference value for seminal alpha-glucosidase activity detected with semi-automatic biochemistry analyzer ranged from 102.28 to 555.08 U/L. There was a significantly positive correlation between the semi-automatic biochemistry analyzer and the manual glucose oxidase method (r = 0.792, P < 0.01).</p><p><b>CONCLUSION</b>The method of determining alpha-glucosidase activity in seminal plasma by semi-automatic biochemistry analyzer, with its simplicity, less cost of time and reagents, and more reliable result, could be applied to clinical laboratory medicine.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Valores de Referência
/
Sêmen
/
Bioquímica
/
Reprodutibilidade dos Testes
/
Alfa-Glucosidases
/
Metabolismo
/
Métodos
Tipo de estudo:
Guia de prática clínica
Limite:
Adulto
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
National Journal of Andrology
Ano de publicação:
2007
Tipo de documento:
Artigo