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Aim: With the predicted demographic change, the treatment of geriatric patients will become a major issue for health systems worldwide. The majority of pelvic ring fractures occur in older adults, and their treatment might be associated with a distinct mortality. Herein, we analyzed the data of 5665 patients with pelvic ring fractures aged ≥60 years included in the German Pelvic Trauma Registry from 1991 to 2013. Methods: The data were collected prospectively, multicentrically in hospitals participating in the German Pelvic Trauma Registry. Demographic data were retrospectively analyzed, stratified for age, sex, type of injury, mode of therapy, injury severity score (ISS) and mortality. Results: The overall mortality decreased over the 22‐year study period from 9.3% to 3.8% (P < 0.05), whereas the median ISS significantly increased. During the observation period, mortality was higher in patients with type B and, particularly, type C fractures when compared with patients with type A fractures. Mortality rates of patients aged >80 years did not significantly differ from those aged >60 or >70 years. Male patients showed a significantly higher mortality compared with female patients, as well as a significantly higher median ISS. The mortality rate of patients with surgically‐treated type C fractures decreased over the study period from 35.7% to 6.9% (P < 0.05). Conclusions: Over the past two decades, the mortality of older patients after pelvic ring fractures has significantly decreased. The higher overall mortality rate of male patients might mainly be accounted for by the relatively higher fraction of type C fractures and a higher ISS. Geriatr Gerontol Int 2019; 19: 24–29. [ABSTRACT FROM AUTHOR]

Objectives To analyze the changes in demographic data stratified for age, sex and type of injury of elderly patients suffering from pelvic ring fractures over a 22-year observation period. Design/Setting Data has been collected prospectively, multi-centrically in hospitals participating in the German Pelvic Trauma Registry. Patients We analyzed the data of 5665 patients with an age ≥60 years included in the German Pelvic Trauma Registry from 1991 to 2013. Key results Over the 22-year study period the frequency of type A fractures decreased significantly from 84.8% to 43.9%, while type C and, in particular, type B fractures significantly increased from 7.0% and 8.2% to 14.3% and 41.8%. In patients between 60 and 70 years of age the frequency of type B and C fractures was higher compared to patients >70 years. The proportion of female patients, who represent the majority of the cohort (75%), was stable over the entire observation period. Interestingly, type A fractures were found more frequently in females, while type B and C fractures were found more frequently in males. Conclusions With the predicted demographic change and a shift toward more severe injury patterns (type B and C pelvic fractures) in the elderly population, trauma departments will need to develop specific surgical concepts for geriatric patients with pelvic ring fractures. [ABSTRACT FROM AUTHOR]

Falls in senior home residents are common. Individual preventive training can lower the fall risk. To detect the need for training, a systematic assessment of the individual fall risk is needed. The aim of this study was thus to assess whether a fall risk score based on free field insole measurements can distinguish between an at-risk group of senior home residents and a healthy young control group. A published fall risk score was used in senior home residents over the age of 75 and a young (< 40 years) control group to determine the individual fall risk. In addition, the fall events over 12 months were assessed. Statistical analysis including ROC analysis was performed to determine the ability of the score to detect participants at heightened fall risk. In total, 18 nursing home residents and 9 young control participants were included. Of the nursing home residents, 15 had at least one fall, with a total of 37 falls recorded over 12 months. In the control group, no falls were recorded. The fall risk score was significantly different between nursing home residents and the control group (9.2 + 3.2 vs. 5.7 ± 2.2). Furthermore, the score significantly differentiated fallers from non-fallers (10.3 ± 1.8 vs. 5.2 ± 2.5), with a cut-off > 7.5 (AUC: 0.95) and a sensitivity of 86.7% (specificity 83.3%). The fall risk score is able to detect the difference between senior nursing home residents and young, healthy controls, as well as between fallers and non-fallers. Its main proof of concept is demonstrated, as based on movement data outside special gait labs, and it can simplify the risk of fall determination in geriatric nursing home residents and can now be used in further, prospective studies., Competing Interests: Die Autorinnen/Autoren geben an, dass kein Interessenkonflikt besteht., (Thieme. All rights reserved.)

Purpose: Secondary hip osteoarthritis after acetabular fractures requiring total arthroplasty (THA) poses a huge burden on the affected patients as well as health systems. The present study aimed to assess risk factors associated with THA after acetabular fractures based on the data from the German Pelvic Trauma Registry., Methods: Retrospective analysis of 678 acetabular fracture cases without concomitant pelvic ring fracture treated and followed-up between January 2004 and May 2015 at six large trauma centres. Multivariate Cox regression analysis was performed assessing the association of patient/treatment characteristics with THA likelihood at an average follow-up of 2.7 years (range 0.4-9.5 years; SD 1.8 years)., Results: Overall, the rate of secondary osteoarthritis was 19.8%. The likelihood for THA increased with 6% per age year (95% CI 1.04-1.09) and with 21% per millimetre subluxation (95%CI 1.09-1.33). This likelihood was 3.54 (95% CI 1.77-7.08) and 3.68 times (95% CI 1.87-7.47) higher if the posterior wall was involved and a contusion and/or impaction of the femoral head was present. Other covariates (sex, ISS, trauma type, AO/OTA and Letournel classification, initial displacement, surgical approach, intra-articular fragments, contusion and/or impaction to the acetabulum, reduction, intervention type, duration of surgery, soft tissue damage, residual fracture step/gap, and prevention of heterotopic ossifications) were not significantly associated (p > 0.15)., Conclusions: Twenty percent of patients with acetabular fractures require THA. The associated risk factors are patient age, femoral head lesion/subluxation, and involvement of the posterior wall. The identified risk factors support previous research and should be minded when treatment of acetabular fractures is planned.

Objective: In his original series of 129 surgically treated acetabular fractures, Letournel did not operate on patients older than 60 years. Almost 30 years later, he still emphasized that no patients with reduced bone quality should be operated on. The aim of the study was to analyze epidemiologic characteristics and treatment modes for today's cohort of elderly patients with acetabular fractures., Design: Retrospective analysis., Setting: Multicenter registry/Level I trauma center., Patients: Three thousand seven hundred ninety-three patients who had sustained a fracture of the acetabulum., Intervention: Operative and nonoperative treatment of acetabular fractures., Main Outcome Measurements: Epidemiologic characteristics, treatment mode, in-hospital mortality, rate of secondary hip arthroplasty, and quality of life indicated by EQ-5D score., Results: For the multicenter registry, more than 50% of all patients with acetabular fractures had an age of 60 years or over. The age peak was found at 75-80 years. Fifty percent of the elderly patients were treated surgically. The in-hospital mortality was significantly higher in elderly patients than patients younger than 60 years. In our Level I trauma center, surgical treatment by open reduction and internal fixation did not influence in-hospital mortality or quality of life of elderly patients with acetabular fractures., Conclusions: Today, elderly persons represent the dominant cohort among patients with fractures of the acetabulum. Fifty-five years after the publication of Letournel's original case series, data indicate that currently, surgical treatment is a common and necessary option in the therapy of acetabular fractures in elderly patients., Level of Evidence: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.