[Lipoprotein profile in patients with isolated hyperuricemia].
There have been described abnormalities in the lipoprotein profile of hyperuricemic patients, it has not been clarified wether these abnormalities are due to the hyperuricemia or to the hyperlipidemia often associated to these patients. Our aim is to study the apolipoprotein profile in hyperuricemic patients without hyperlipidemia compared to a control population. 30 hyperuricemic patients and 26 healthy controls. Measurements were of blood uric acid, total cholesterol, total triglycerides, creatinine, HDL-C, and VLDL cholesterol, triglyceride, Apo B, Apo CII and Apo CIII (1 and 2). Uric acid clearance and fractionated excretion were measured in 24 h. urine samples. No significant differences were found between hyperuricemic and control patients in cholesterol, triglycerides and apo B in VLDL, or LDL and HDL cholesterol. The levels of apo B, Apo AI levels and apo CIII/apo CII were similar in the hyperuricemic and controls. There are two types of hyperuricemic patients, one group associated to hyperlipidemia and would be included in the X Syndrome. The other group not associated to other metabolic abnormalities. Is important to distinguish between these two groups to define the prognosis of a given patient because the greater cardiovascular risk linked hyperuricemic patients could be related to the association to others cardiovascular risks factors.
Tinahones
F J
FJ
Servicio de Endocrinología, Hospital Regional Carlos Haya, Málaga.
C-Soriguer
F J
FJ
González-Ruiz
A
A
Ruano
T J
TJ
Pareja
A
A
Collantes
E
E
D001053:Apolipoproteins / Q000097:blood; D002318:Cardiovascular Diseases / Q000097:blood / Q000209:etiology; D002784:Cholesterol / Q000097:blood; D006801:Humans; D006949:Hyperlipidemias / Q000097:blood / Q000150:complications*; D008074:Lipoproteins / Q000097:blood*; D017566:Microvascular Angina / Q000097:blood / Q000209:etiology; D012307:Risk Factors; D014280:Triglycerides / Q000097:blood; D014527:Uric Acid / Q000097:blood* / Q000652:urine
D001053:Apolipoproteins; D008074:Lipoproteins; D014280:Triglycerides; D014527:Uric Acid; D002784:Cholesterol