作者用腰部皮内注射奴佛卡因治疗了161例肾绞痛病人,效果甚好。方法沿患侧脊柱旁线,先于第11、12肋问或稍下方,皮内注射0.25%奴佛卡因2—3毫升,至出现柠檬大小的皮丘。如此,由上而下共注射5～6点,每点间相隔2厘米。疗效143例病人肾绞痛当即缓解,其余病人也于2—3分钟内明显减轻,有6例于封 The authors treated 161 cases of renal colic with an intradermal injection of novocaine, which worked very well. Method along the ipsilateral spine paraxial line, asked before the first 11,12 ribs or slightly below, intradermal injection of 2-3% novocaine 2-3 ml, to the lemon size of the mound. So, from top to bottom co-injection of 5 to 6 points, separated by 2 cm between each point. 143 cases of patients with immediate effect of renal colic relief, the remaining patients were significantly reduced within 2-3 minutes, 6 cases in the closure