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Short-term Postoperative Outcomes of Colorectal Cancer Patients With Chronic Renal Failure on Dialysis
Kai Neki1, Yasuhiro Takeda2, Makoto Kosuge2
1Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan k-neki.05@jikei.ac.jp.
Background/Aim:
Surgery for dialysis patients requires special attention because of their physical characteristics. This study aimed to investigate the short-term postoperative outcomes of colorectal cancer patients with chronic renal failure (CRF) on dialysis and aimed to investigate safer treatment options for these patients.
Patients And Methods:
A total of 1,504 colorectal cancer patients who underwent primary resection between January 2008 and December 2018 were included. A retrospective analysis of clinical data, preoperative tumor markers (carcinoembryonic antigen and carbohydrate antigen 19-9), and the Clavien-Dindo (CD) classification was performed. Patients were stratified into Groups A and B based on their need for dialysis or not, respectively.
Results:
There were 20 and 1,484 patients in Groups A and B, respectively. No differences were observed regarding age, body mass index, and preoperative tumor markers. The rate of laparoscopic surgery was significantly lower in Group A than in Group B. There was one mortality in Group A due to pulmonary disease. Group A had a significantly higher rate of complications.
Conclusion:
CRF patients on dialysis who underwent colorectal cancer surgery tended to be ruled out of laparoscopic surgery, and their rates of postoperative complications were higher.
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