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鹿角形肾结石通常的成分为磷酸铵镁和碳酸盐的磷灰石,由能合成尿素酶的细菌的尿路感染引起。尿素酶分解尿素而释出氨,尿液呈高度硷性,使上述成分形成结晶。感染的细菌潜入结石内形成感染灶,使抗生素治疗不敏感。一般推荐通过外科移除鹿角形结石,以阻止持久细菌尿和肾损害。手术前后必须采用抗生素治疗,如果手术未能完全移除结石,术后得延长抗生素治疗,根据结石内的细菌培养和对抗生素敏感度加以选择合理的治疗。资料和方法自1980年以来,作者单位对鹿角形结石(肾盂或
Antagonistic nephrolithiasis is usually composed of ammonium phosphate and carbonate apatite, caused by urethral bacteria that can synthesize urease. Urea urea decomposition and the release of ammonia, urine is highly alkaline, so that the formation of the above components crystallization. Infected bacteria sneak into the stone to form a foci of infection, rendering the antibiotic treatment insensitive. It is generally recommended to remove staghorn stones surgically to stop lasting bacterial urine and kidney damage. Before and after surgery must be treated with antibiotics, if the operation failed to completely remove the stones, postoperative antibiotics to extend the treatment, according to the stones in the bacterial culture and antibiotic susceptibility to choose a reasonable treatment. Materials and Methods Since 1980, the author of the antler calculus (pelvis or