１慢性尿路感染　杨某，男，３２岁，１年前出现低热，腰痛，小便有疼痛感，入院就诊，查尿常规：蛋白（＋＋），脓细胞少许，红细胞（＋），而诊为急性肾盂肾炎。服用中药清湿热，滋肾阴之品治疗年余，疗效不显。来余处就诊时，主诉腰左侧酸痛，肢体乏力，时有尿频尿急，口干 1 chronic urinary tract infection Yang, male, 32 years old, appeared fever a year ago, low back pain, urine pain, admission to hospital, check urine routine: protein (++), a little pus, red blood cells (+), and diagnosed as Acute pyelonephritis. Taking Chinese medicine dampness and heat, Ziyin yin treatment of the product for more than a year, the effect is not significant. When I came to the doctor’s office, I complained of pain in my left lower back, limb weakness, frequent urination, dry mouth, and dry mouth.