英语语法分析

Conclusion Rational nursing care can reduce pain in cystoscopy.

结论合理的护理干预能减少患者的痛苦。

Ureteral catheters were placed successfully under cystoscopy in 20 patients, but 23 patients failed.

急诊膀眺镜下插输尿管导管20例成功，23例失败。

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。