Seneca指出,泌尿道感染在所有的感染中占75％。尽管泌尿道感染在诊断、治疗上进展显著,但其病因和发病机理仍不十分明了。这首先关系到所谓无菌性泌尿道感染,病人尿不能培养出细菌而病理过程持续进行。这种“无菌性”病人的病情与L型细菌(大型细菌)和许多素因(如泌尿道梗阻)有关。但并不全都如此。Fairley自600例复发性肾盂肾炎病人 Seneca noted that urinary tract infections account for 75% of all infections. Although urinary tract infection in the diagnosis and treatment of significant progress, but the etiology and pathogenesis is still not very clear. This is primarily related to the so-called aseptic urinary tract infections, where the patient’s urine can not be cultured and the pathology continues. The condition of this “aseptic” patient is associated with L-type bacteria (macro-bacteria) and many causes (such as urinary tract obstruction). But not all of this. Fairley has 600 recurrent pyelonephritis patients