A Clinical Study on Microscopic Hematuria Caused by Recent Sexual Intercourse in Women
- VernacularTitle:新近性交所致女性镜下血尿的临床研究
- Author:
Xiqing GUI
;
Wenbin HU
;
Wei ZHENG
- Publication Type:Journal Article
- Keywords:
Microscopic hematuria;
Sexual intercourse;
Pathology
- From:
Journal of Chinese Physician
2000;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe whether recent sexual intercourse might cause microscopic hematuria, and investigate the cause of hematuria. Methods Eighty healthy volunteers (40 men and 40 women) consented to have intercourse with their married couples and provide samples of urine for testing before intercourse and the first day morning, noon, evening and the second day morning after intercourse. After appropriate instruction, volunteers tested their own urine for the presence of blood using standard dipsticks. Any volunteer with hematuria after intercourse was offered a comprehensive hematuria assessment and followed-up for two years. Results None of the volunteers had positive hematuria before sexual intercourse. 9 of the 40 women, but no men, had positive hematuria at the first day morning after intercourse, and 3 of the nine patients with hematuria still had positive hematuria at the noon of the first day. Five women of 9 patients with hematuria accepted two years follow-up and no abnormal was identified. Conclusion It suggested that recent sexual intercourse was a cause of asymptomatic microscopic hematuria in women, and a history of recent sexual intercourse should be considered when assessing the clinical significance of microscopic hematuria in women.
