肾性尿崩症是一种对抗利尿激素不敏感的尿崩症 以往本症无特殊治疗方法 仅能用双氢克尿塞减少尿量Monn报告二例小儿患者服用前列腺素合成酶抑制剂（乙酰水杨酸30毫克/公斤/日或消炎痛2毫克/公斤/日）后疗效显著 一例年龄7月 尿量原为每日1800毫升用低溶质负荷饮食及双氢克尿塞后尿量降到每日1000 Renal diabetes insipidus is a diabetes insipidus insensitive to diuretic hormone Past no particular treatment of this disease can only reduce the urine output with hydrochlorothiazide Monn two cases of pediatric patients reported prostaglandin synthase inhibitor (acetylsalicylic acid 30 Mg / kg / day or indomethacin 2 mg / kg / day) A significant effect after a case of age in July was 1.8 milliliters of urine per day with a low solute load diet and hydrochlorothiazide urine output dropped to 1000