Correlation between hypertension and benign prostatic hyperplasia in the elderly patients
10.3760/cma.j.issn.0254-9026.2012.10.004
- VernacularTitle:老年人高血压与良性前列腺增生的相关性研究
- Author:
Dan SHEN
;
Ping CAO
;
Rui LI
;
Ya ZHONG
- Publication Type:Journal Article
- Keywords:
Hypertension;
Prostatic hyperplasia
- From:
Chinese Journal of Geriatrics
2012;31(10):843-846
- CountryChina
- Language:Chinese
-
Abstract:
Objective To retrospectively analyze the relationship of the classification and risk stratification in senile hypertension with benign prostatic byperplasia (BPH).Methods Totally 376 male senior patients,including 233 senile hypertensive patients and 143 non-hypertensive patients as a control,were enrolled in this study.There were 35 cases of hypertension at level 1,82 cases at level 2,116 cases at level 3.Based on risk stratification of hypertension,there were 3 cases of low-risk,28 cases of medium risk,75 cases of high-risk,127 cases of very high risk.All candidates accepted the International Prostatic Symptom Score (IPSS) assessment before the treatment.Fasting blood glucose (FBG),total cholesterol (TC),triglycerides (TG),low density lipoprotein cholesterol (LDL-C),high density lipoprotein cholesterol (HDL-C) and prostate specific antigen (PSA) were determined.Body mass index (BMI) and prostate volume (PV) were calculated.Relationship of classification and risk stratification in hypertension with BPH were analyzed.Results The levels of systolic blood pressurc (SBP),diastolic blood pressure (DBP),body weight,BMI,FBG and TC were higher (t=3.883,2.498,2.161,3.399,2.200,2.370,P＜0.05 or P＜0.01),while serum HDL-C were lower (t=2.036,P＜0.05) in hypertensive patients than in control group.Compared with the control group,IPSS and PV was increased (t =3.432,3.381,both P＜0.01) in hypertension group.Risk rate of hypertensive patients with BPH was 2.03 times (95％CI:1.33-3.11,P＜0.01) as compared with control group.In hypertensive patients,PV and IPSS were higher in level 2 or 3 grade group than in level 1 group (F=6.890,7.576,all P＜0.01).PV and IPSS in high risk and very high risk groups were enhanced as compared with those in low-medium risk group (F=30.608,19.804,all P＜0.01).Pearson analysis showed that PV was positively correlated with SBP,FBG and TC(r=0.223,0.251,0.305,all P＜0.05),while negatively correlated with HDL-C(r =-0.235,P＜0.05).Similarly,IPSS was positively correlated with SBP,DBP and FBG (r=0.396,0.273,0.224,all P＜0.01),while negatively correlated with HDL-C (r =-0.288,P＜ 0.01).Conclusions High incidence of BPH appears in the elderly men with hypertension.The increased PV and IPSS coexist with conventional risk factors of essential hypertension.Development of BPH is closely related to higher blood pressure and risk stratifications of hypertension.
