[Controversies in the evaluation of asymptomatic microhematuria].
作者信息
López Cubillana Pedro, Prieto González Antonio, Server Pastor Gerardo, Torralba José Antonio Nicolás, Gómez Gómez Guillermo, Guardiola Mas Angel, Martínez Pertusa Pablo, García Hernández José Antonio, Bañón Pérez Vicente J, Valdelvira Nadal Pedro, Cao Avellaneda Enrique, Asensio Egea Lucas, Pérez Albacete Mariano
机构信息
Servicio de Urología, Hospital Virgen de la Arrixaca, El Palmar, Murcia, España. pedro lópez
出版信息
Arch Esp Urol. 2002 Jan-Feb;55(1):31-4.
OBJECTIVE
Asymptomatic microhematuria continues to be a problem. It has a prevalence of 16% and numerous conditions can present this clinical manifestation.
METHODS
A prospective study was carried out on all patients that consulted at the urological services during 2000 for asymptomatic hematuria. Patients presenting with irritative symptoms, urethral secretion, perineal or suprapubic pain, urinary tract infections, renal lithiasis or history of trauma were not included in the study.
RESULTS
None of the patients presented tumors. Two patients presented renal lithiasis, 5 simple renal cysts, 8 hypercalciuria and 3 hyperuricosuria. None of the 11 patients with hypercalciuria or hyperuricosuria had a history of lithiasis.
CONCLUSIONS
Although the size of the study is small, the incidence of tumors in patients with asymptomatic microhematuria appears to be far from the 12.5% incidence reported by some authors and might probably be closer to the 0.5% incidence reported by others. Furthermore, the significant pathology (renal lithiasis), which requires treatment, is also infrequent.
Zotero 插件