Etiological classification and risk factors analysis of nocturia in patients with benign prostatic hyperplasia / 中华老年医学杂志
Chinese Journal of Geriatrics
; (12): 884-887, 2010.
Article
Dans Zh
| WPRIM
| ID: wpr-386036
Responsable en Bibliothèque :
WPRO
ABSTRACT
Objective To explore the classification and risk factors of nocturia in patients with benign prostatic hyperplasia (BPH). Methods The 120 males aged 60 years old and over were enrolled who were first diagnosed as BPH or had ceased the BPH medication for at least 3 months.The patients were divided into six groups according to the nocturnal voiding episodes estimated according to the international prostate symptom score (IPSS). All 120 males were inquired about general information and medical histories. The time and volume of intake and voided urine were recorded for 72 hours. The indexes of prostate and bladder function in all cases were also examined and recorded. Results The incidence of nocturia in our study was 79.2%, the incidence of nocturnal polyuria and overactive bladder were 3.3% and 10.8%, respectively. The quality of life was affected by the duration between the time of patients' going to bed and the first time getting up at night. After excluding the cases of nocturnal polyuria and overactive bladder, statistical analysis indicated that the age, and residual urine volume of the bladder were positively associated with nocturia frequencies (NF), the nocturnal voiding volume negatively with NF, while the prostate volume and peak flow rate were not associated with NF. Drinking volume in 24-hours affected the nocturia (P<0. 01). Conclusions Nocturia is a common complaint in elderly males with BPH and significantly affects the quality of life. The age and the storing function of bladder are more important factors as compared with prostate hyperplasia itself.
Texte intégral:
1
Indice:
WPRIM
Type d'étude:
Etiology_studies
/
Risk_factors_studies
langue:
Zh
Texte intégral:
Chinese Journal of Geriatrics
Année:
2010
Type:
Article