cysto是cystoscopy的词根，cystoscopy中文意思是n. [泌尿] 膀胱镜检查
Patients' pain feeling were recorded on an VAS (visual analog pain scale) ranging from 0 to 10 after flexible cystoscopy. The pulse and respiratory rate were also recorded.镜检术后立即将患者术中痛感记录在视觉模拟疼痛评分(VAS)量表上(0 ~ 10分)，同时记录呼吸频率及脉率。
