Osborne C A, Lulich J P, Polzin D J, Allen T A, Kruger J M, Bartges J W, Koehler L A, Ulrich L K, Bird K A, Swanson L L
Minnesota Urolith Center, Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St. Paul, USA.
Vet Clin North Am Small Anim Pract. 1999 Jan;29(1):73-111, xi. doi: 10.1016/s0195-5616(99)50006-5.
Two types of canine struvite uroliths have been recognized: infection-induced struvite is the most common type; sterile struvite is uncommonly recognized. Infection-induced struvite is most commonly associated with urease-producing staphylococcal UTI. For dogs that qualify, medical dissolution is an effective method of treatment. Medical dissolution protocols encompass: (1) eradication or control of UTI; (2) use of calculolytic diets; and (3) administration of urease inhibitors to patients with persistent UTI caused by urease-producing microbes.
感染性鸟粪石是最常见的类型;无菌性鸟粪石则较少见。感染性鸟粪石最常与产脲酶葡萄球菌引起的尿路感染相关。对于符合条件的犬只,药物溶解是一种有效的治疗方法。药物溶解方案包括:(1)根除或控制尿路感染;(2)使用溶石日粮;(3)对由产脲酶微生物引起的持续性尿路感染患者给予脲酶抑制剂。