Surgical Fracture Repair in Chronic Renal Failure Patients on Hemodialysis An Analysis of Complications and Hospital Quality Measures.
In end stage renal disease (ESRD) patients on hemodialysis (HD), it is known that renal bone disease has a negative impact on postoperative complication rate of fracture repair compared to non-ESRD patients. Previous studies have examined complications following surgical hip fracture repair in ESRD patients on HD. However, there is paucity of information outside of hip fracture repair. This study was undertaken to investigate complications associated with surgical fracture repair in ESRD patients on hemodialysis and to compare quality measures with a control group for various fracture types. Data of all consecutive ESRD patients on HD was collected prospectively starting in 2013. Charts of 2,558 ESRD patients on HD from 2010 to 2013 were also reviewed. Thirty-four patients who underwent surgical fracture repair were included in the study. Additionally, 1,000 patients without ESRD who underwent fracture repair were also identified, and a random sample of 267 patients was selected for inclusion as a control group. Primary outcomes were major complications as defined by the Clavien-Dindo complication rating system for orthopaedic surgery. Secondary outcomes were minor complications, defined by the same method. Demographic information and hospital quality measures, such as hospital length of stay (LOS) and discharge disposition, were also collected. There were no differences between the two groups in terms of BMI, ethnicity, or gender distribution. The ESRD patients were older than control patients (62.6 versus 46.8 years; p > 0.01). Overall, the complication rate in the ESRD group was 14.7% compared to 3% in the control group (p < 0.05) while the rate of major complications was similar (5.8% versus 2.2%, p = 0.2). The rate of minor complications was higher in the ESRD group though this did not reach statistical significance (8.8% versus 1%, p = 0.07). Median LOS was significantly higher in the ESRD group (15.9 versus 6.4 days; p < 0.01), and patients in the ESRD group were less likely to be discharged to home (29.4% versus 78%; p < 0.01). Surgical fracture repair in ESRD patients can be performed with similar major complication rate as a control group. However, the higher rate of minor complications and poorer hospital quality measures in the ESRD group must be taken into account as we move toward "pay for performance" and bundled payment initiatives for orthopaedic trauma patients.
Ravi
R
Vaswani
Arthur
A
Manoli
Abraham
A
Goch
Kenneth A
KA
Egol
D000328:Adult; D000368:Aged; D005260:Female; D005592:Fracture Fixation / Q000009:adverse effects* / Q000401:mortality / Q000592:standards; D017102:Fracture Healing; D050723:Fractures, Bone / Q000150:complications / Q000175:diagnosis / Q000401:mortality / Q000601:surgery*; D006761:Hospitals / Q000592:standards; D006801:Humans; D007676:Kidney Failure, Chronic / Q000150:complications / Q000175:diagnosis / Q000401:mortality / Q000628:therapy*; D007902:Length of Stay; D008297:Male; D008499:Medical Records; D008875:Middle Aged; D010351:Patient Discharge; D011183:Postoperative Complications / Q000209:etiology* / Q000401:mortality; D017064:Process Assessment, Health Care / Q000592:standards; D011446:Prospective Studies; D019984:Quality Indicators, Health Care / Q000592:standards; D006435:Renal Dialysis / Q000009:adverse effects / Q000401:mortality; D012189:Retrospective Studies; D018570:Risk Assessment; D012307:Risk Factors; D013997:Time Factors; D016896:Treatment Outcome