Drago J R, Nesbitt J A, Shah B N, Nelson J H, Wise H A
Int Surg. 1987 Jan-Mar;72(1):48-50.
There hundred sixteen patients with symptomatic upper and lower urinary tract calculi underwent extracorporeal shock wave lithotripsy (ESWL) at the Ohio Kidney Stone Center during the first three months. Ninety-seven percent of the stones were treated with one ESWL session. Twenty-four percent of the treatments required cystoscopy with ureteral stent placement for manipulation of stones to facilitate ESWL. Complications were minimal, less than three percent.
在最初的三个月里，俄亥俄肾结石中心有116名有症状的上尿路和下尿路结石患者接受了体外冲击波碎石术（ESWL）。97%的结石通过一次ESWL治疗。24%的治疗需要进行膀胱镜检查并放置输尿管支架以操作结石，以便于进行ESWL。并发症极少，不到3%。
