The clinical senses of serum insulin and C-peptide in patients with different subtypes of acute cerebral infarct / 中华急诊医学杂志
Chinese Journal of Emergency Medicine
; (12)2006.
Article
en Zh
| WPRIM
| ID: wpr-575329
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the pattern of fluctuations and clinical significance of fasting serum insulin(FINS) and C-peptide(CP) levels in patients with different subtypes of acute cerebral infarct(ACI) and its relationship with serum lipid. Methods FINS and CP were measured in 152 ACI patients by chemiluminescent immunoassay. All ACI patients were classified into 5 major ischemic stroke subtypes according to the trial of org10172 in acute stroke treatment(TOAST) criteria. And then the relationship between FINS and CP level and serum lipid in different TOAST subtypes were analysed. Results The percentage of each ischemic stroke TOAST subtype was as follow: stroke of undetermined etiology 40.13%, small-vessel occlusion 34.21%, cardioembolism 5.26%, large-artery atherosclerosis 15.79%, and stroke of other determined etiology 4.61%. Among 5 major stroke subtypes, large-artery atherosclerosis patients had the highest levels of FINS and CP. The levels of FINS and CP in small-vessel occlusion were (8.237?5.144) ?U/ml and (1.761?0.975)ng/ml,respectively. Stroke of other determined etiology subtypes were associated with the lowest levels of FINS and CP. Apparently, other factors, such as TC, TG, LDL, SBP, DBP, age and HDL, could also affect the levels of FINS and CP in serum. Conlusions Levels of FINS and CP varied in different subtypes of ACI. There was a significant correlation among insulin resistance, hyperinsulinemia(HIS) and lipid metabolic abnormality in ACI.
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Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Emergency Medicine
Año:
2006
Tipo del documento:
Article