• Department of Orthopedics, West China Hospital, Sichuan University / West China School of Nursing, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
NING Ning, Email: gkningning@126.com
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Objective  To understand the urination of orthopedic patients after the catheter is removed, and to explore the influencing factors of urodynia. Methods  Convenient sampling was used to select 160 patients who underwent surgical treatment in the Department of Orthopedics of West China Hospital of Sichuan University from May to July 2020. Questionnaires were used to investigate the patients’ urination, and a logistic regression model was used to analyze the factors affecting the patients’ urodynia. Results  A total of 157 patients urinated by themselves after the catheter was removed, with 102 cases of dysuria. Logistic regression results showed that male [odds ratio (OR)=0.282, 95% confidence interval (CI) (0.092, 0.863), P=0.027], Huaxi Emotional-Distress Index score [OR=1.407, 95%CI (1.124, 1.760), P=0.003] and intraoperative fluid infusion [OR=1.001, 95%CI (1.000, 1.002), P=0.014] were the influencing factors of urodynia. Conclusion  Most orthopedic patients can urinate on their own after the catheter is removed, but more than half of the patients experience urodynia during the first urination. Gender, mental status and intraoperative fluid infusion are the influencing factors of urodynia after urinary catheter removal after surgery. Clinical nursing staff should identify these influencing factors as soon as possible and carry out targeted interventions to improve the success rate of patients with urination after removing the catheter, reduce the incidence of urodynia, and promote the recovery of patients.

Citation: LIAO Haiying, NING Ning, CHEN Jiali, LI Peifang, XIE Jingying, LIU Ying. Analysis of urination and influencing factors of urodynia after urinary catheter removal in orthopedic patients. West China Medical Journal, 2021, 36(10): 1372-1376. doi: 10.7507/1002-0179.202008044 Copy

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