急性输尿管梗阻是泌尿外科常见急诊之一,输尿管结石、尿内结晶、血块、脱落的坏死组织等急性阻塞是常见的原因。人们发现急性输尿管梗阻引起的疼痛与肾内前列腺素增加有关。作者将前列腺素合成酶抑制剂—二氯苯胺苯乙酸钠(Diclofenac sodium双氯灭痛)与传统的解痉剂加麻醉剂对此类患者的疗效进行了比较。 Acute ureteral obstruction is one of the common emergency urology, ureteral stones, urine crystallization, blood clots, shedding of necrotic tissue and other acute obstruction is a common cause. People found that acute ureteral obstruction caused by pain and increased intrarenal prostaglandin. The authors compared the efficacy of the prostaglandin synthase inhibitor, Diclofenac sodium, with conventional antispasmodic agents in anesthetizing these patients.