Microalbuminuria and abnormal ambulatory blood pressure in adolescents with type 2 diabetes mellitus

被引:63
作者
Ettinger, LM
Freeman, K
DiMartino-Nardi, JR
Flynn, JT
机构
[1] Montefiore Med Ctr, Childrens Hosp, Div Pediat Nephrol, Bronx, NY 10467 USA
[2] Montefiore Med Ctr, Childrens Hosp, Div Pediat Endocrinol, Bronx, NY 10467 USA
[3] Albert Einstein Coll Med, Dept Pediat, New York, NY USA
[4] Albert Einstein Coll Med, Dept Epidemiol & Populat Hlth, New York, NY USA
[5] Montefiore Med Ctr, Biostat Unit, Bronx, NY USA
关键词
D O I
10.1016/j.jpeds.2005.02.003
中图分类号
R72 [儿科学];
学科分类号
100202 ;
摘要
Objective To determine whether risk factors for cardiovascular disease and diabetic nephropathy. as evidenced by abnormalities of ambulatory blood pressure (ABP), dyslipidemia, and microalbuminuria (MA), are present in adolescents with type 2 diabetes mellitus (T2DM). Study design We enrolled 26 minority adolescents recently diagnosed with T2DM and 13 obese control subjects without diabetes mellitus. ABP monitoring was performed, and a 24-hour urine, a fasting lipid profile, blood urea nitrogen, creatinine, homocysteine, and hemoglobin Ale levels were obtained. The patients with T2DM underwent echocardiograms. Results Forty percent of the patients with T2DM had MA (>= 30 mg of microalbumin/day), compared with none of the control subjects (P < .05). There were no significant differences between patients with T2DM who had MA and patients with T2DM who didn't have MA in demographics, characteristics, casual BP, echocardiographic findings, and hemoglobin Ale levels. Average daytime systolic BP was greater in patients with T2DM with MA than patients without MA (129 versus 121 min Hg, P = .03) and compared with the control subjects (113 min Hg, P = .01). Patients with MA had an average daytime systolic BP load that was higher than patients without MA (37.1 versus 5.1%, P = .008) and compared with the control subjects (2.6%, P < .001). Conclusion As in adults, adolescents with T2DM exhibit abnormalities of ABP, dyslipidemia, and microalbuminuria.
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页码:67 / 73
页数:7
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