Roles of hypertension and serum leptin in obstructive sleep apnea hypopnea syndrome / 中国医学科学院学报
Acta Academiae Medicinae Sinicae
;
(6): 157-161, 2010.
Article
in Chinese
| WPRIM
| ID: wpr-322809
ABSTRACT
<p><b>OBJECTIVE</b>To explore the roles of hypertension and serum leptin in obstructive sleep apnea hypopnea syndrome (OSAHS).</p><p><b>METHODS</b>Totally 60 patients with OSAHS (OSAHS group) and 40 age- and body mass index (BMI)-matched non-OSAHS individuals (non-OSAHS group) were enrolled in this study. The neck circumference (NC), waist/hip rate (WHR), systolic blood pressure (SBP), diastolic blood pressure (DBP), leptin, fasting blood glucose (FBG), triglyceral (TG), cholesterol (Chol), and true insulin (TI) were measured before and after sleep . The correlations between hypertension/serum leptin level and OSAHS were analyzed.</p><p><b>RESULTS</b>The blood pressure(in the morning), especially DBP was significantly higher in OSAHS group than in non-OSAHS control group (89.75+/-2.04) mmHg vs. (81.63+/-1.91) mmHg, P<0.01. DBP in OSAHS group was positively correlated with serum leptin and apnea hypopnea index (AHI) (r=0.282, P<0.05; r=0.318, P<0.01). Logistic regression analysis showed that BMI (P=0.029), heart rate in the morning (P =0.030), and leptin (P=0.049) were independently correlated with the development of hypertension.</p><p><b>CONCLUSIONS</b>OSAHS may independently affect blood pressure, especially DBP, after waking up. BMIHR in the morning and serum leptin may be the independent correlates of hypertension.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Blood
/
Case-Control Studies
/
Sleep Apnea, Obstructive
/
Leptin
/
Hypertension
Type of study:
Observational study
Limits:
Adult
/
Humans
/
Male
Language:
Chinese
Journal:
Acta Academiae Medicinae Sinicae
Year:
2010
Type:
Article
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