Clinical features and risk factors of catheter removal among 1062 episodes of peritoneal dialysis-associated peritonitis: A multicenter 7-year study
Shichen Liu
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorLiming Yang
Division of Nephrology, First Hospital of Jilin University-the Eastern Division, Changchun, Jilin Province, China
Search for more papers by this authorXueyan Zhu
Division of Nephrology, Jilin Central Hospital, Jilin, Jilin Province, China
Search for more papers by this authorXiaoxuan Zhang
Division of Nephrology, Jilin FAW General Hospital, Changchun, Jilin Province, China
Search for more papers by this authorLingfei Meng
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorXinyang Li
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorJing Zhao
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorXiaohua Zhuang
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorCorresponding Author
Wenpeng Cui
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Correspondence
Wenpeng Cui, Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China.
Email: [email protected]
Search for more papers by this authorShichen Liu
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorLiming Yang
Division of Nephrology, First Hospital of Jilin University-the Eastern Division, Changchun, Jilin Province, China
Search for more papers by this authorXueyan Zhu
Division of Nephrology, Jilin Central Hospital, Jilin, Jilin Province, China
Search for more papers by this authorXiaoxuan Zhang
Division of Nephrology, Jilin FAW General Hospital, Changchun, Jilin Province, China
Search for more papers by this authorLingfei Meng
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorXinyang Li
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorJing Zhao
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorXiaohua Zhuang
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Search for more papers by this authorCorresponding Author
Wenpeng Cui
Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China
Correspondence
Wenpeng Cui, Division of Nephrology, the Second Hospital of Jilin University, Changchun, Jilin Province, China.
Email: [email protected]
Search for more papers by this authorAbstract
Introduction
Studies focusing on catheter removal and the pathogenic spectrum of peritoneal dialysis-associated peritonitis (PDAP) need to be updated.
Methods
Data were collected from four peritoneal dialysis (PD) centers. Peritonitis rates were compared using Poisson regression and Logistic regression was used to examine the risk factors for catheter removal.
Results
The PD duration (odds ratio [OR], 1.021; 95% confidence interval [CI], 1.010–1.032), number of previous PDAP episodes (OR, 1.267; 95% CI, 1.039–1.545), dialysate white cell count >100 × 106/L on Day 5 of PDAP (OR, 6.088; 95% CI, 3.277–11.312), Pseudomonas aeruginosa (OR, 4.122; 95% CI, 1.071–15.874) and polymicrobial infections (OR, 3.257; 95% CI, 1.519–6.982) were independent predictors of catheter removal (p < 0.05). The prevalence of polymicrobial peritonitis and fungal peritonitis has increased (p < 0.05).
Conclusion
Attention should be paid to patients with long PD duration or a history of previous episodes of PDAP characteristics.
CONFLICT OF INTEREST
The authors have no financial conflicts of interest to declare.
Open Research
DATA AVAILABILITY STATEMENT
Data can be obtained by contacting the corresponding author.
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