PT  - JOURNAL ARTICLE
AU  - Chris B. Hamilton
AU  - John D. Harnett
AU  - N. Craig Stone
AU  - Andrew J. Furey
TI  - Morbidity and mortality following pelvic ramus fractures in an older Atlantic Canadian cohort
AID  - 10.1503/cjs.011518
DP  - 2019 Aug 01
TA  - Canadian Journal of Surgery
PG  - 270--274
VI  - 62
IP  - 4
4099  - http://canjsurg.ca/content/62/4/270.short
4100  - http://canjsurg.ca/content/62/4/270.full
SO  - CAN J SURG2019 Aug 01; 62
AB  - Background: Pelvic ramus fractures in older patients are associated with substantial morbidity and mortality. There is a paucity of literature on fractures of the pelvis in this age group. The purpose of this study was to report mortality rates following such injuries. In addition, we aimed to describe and quantify the important resultant morbidity in this vulnerable population.Methods: We performed a retrospective chart review of all low-energy pelvic ramus fractures in patients more than age 60 years that occurred between January 2000 and December 2005. Data on survival, hospital length of stay, ambulatory status and place of residence were recorded. For comparison, we calculated the mortality rate for a surrogate age- and sex-matched group using Statistics Canada survival data for use as an uninjured control group.Results: We identified 43 patients (32 women [74%]; mean age 79.4 yr) with isolated low-energy pelvic ramus fractures over the study period. The 1- and 5-year mortality rates were 16.3% (95% confidence interval [CI] 7.8%–30.3%) and 58.1% (95% CI 43.3%–71.6%), respectively, both significantly higher than the point estimates for the control group (6.6% and 31.3%, respectively). Following injury, 14/39 patients (36%) permanently required increased ambulatory aids, and 8 (20%) required a permanent increase in everyday level of care.Conclusion: The results suggest that there may be increased mortality and morbidity following low-energy pattern pelvic ramus fractures in an older population compared to age- and sex-matched uninjured control subjects.