Abstract
Aim: Alcohol-abuse is a well-recognised problem in the West of Scotland. This retrospective case-note study aims to assess the presentation, management and early outcome of alcohol-abusing patients sustaining displaced intracapsular fractures compared to age-matched controls.
Methods: Patients were identified from a prospectively-collected database of trauma admissions from 1998 to 2002. Alcohol-abuse was defined by documented evidence of excessive and chronic alcohol intake.
Results: 35 alcohol-abusing patients under the age of 65 (mean age 57.5 years) with displaced intracapsular fractures were identified and followed-up for a mean of 3.87 years, and compared with 39 age-matched controls (mean follow-up 3.35 years).
There was a significant difference between groups in interval between injury and surgery, with alcohol-abusers undergoing surgery 40.2 hours after injury compared to 22.2 hours for controls (p=0.039). Post-operative stay was also significantly different, with discharge at 7.0 and 5.0 days post-operatively for abusers and controls respectively (p=0.002). 26% of abusers required increased level of care after discharge compared with 15% of non-abusers, although this did not reach statistical significance.
Reduction and fixation was employed in 26 alcohol-abusing patients and 30 controls. Early postoperative complications were similar in both groups with the exception of delirium tremens (17% of abusers). Of patients treated with internal fixation, four patients in the alcohol-abuse group required revision surgery (15%) compared to three of the control group (10%, no significant difference). Two patients within the abusers group developed avascular necrosis (7.7%) compared to three within the control population (10%, no significant difference); only two of these five required revision surgery with femoral head replacement.
During the follow-up period, alcohol-abusers had a five-fold higher rate of subsequent fractures of their contralateral hip or elsewhere (p=0.02).
Conclusions: Alcohol-abusing patients with displaced intracapsular fractures have an increased economic burden compared to controls requiring longer inpatient stays and more frequent subsequent fractures. However, despite increased intervals between injury and surgery, this study finds no evidence that they are at greater risk of failure of internal fixation as compared to controls.
Theses abstracts were prepared by Professor Roger Lemaire. Correspondence should be addressed to EFORT Central Office, Freihofstrasse 22, CH-8700 Küsnacht, Switzerland.
