Thoracolumbar spinal fractures associated with ground level falls in the elderly: An analysis of 254,486 emergency department visits

Injuries and Outcomes of Ground-level Falls Among Older Patients: A Retrospective Cohort Study

Study Objective

We sought to determine the overall rates of traumatic injuries and whether the rates of traumatic injuries and various clinical outcomes differed among older patients presenting to a tertiary-care emergency department (ED) after a ground-level fall (GLF) and who underwent whole-body computed tomography.

Methods

We conducted a retrospective cohort study of patients ≥65 years of age who presented to the ED with a GLF and received a whole-body CT from January 1-December 31, 2021. Age was stratified into age groups: 65-74; 75-84; and 85+. We presented a descriptive analysis of traumatic injuries, intensive care unit (ICU) admissions, and all-cause mortality rates. We used multivariable logistic regression to determine the association between increasing age, traumatic injuries, and clinical outcomes.

Results

Of 638 patients in the cohort, 120 (18.9%) sustained thoracic injuries and 80 (12.5%) sustained intracranial hemorrhages. Only five (0.8%) patients sustained an intra-abdominal injury, while 134 (21.0%) were admitted to the ICU, and 31 (4.8%) died during their index hospitalization. Head injuries (odds ratio [OR] 6.21, 95% CI 3.65-10.6, P < 0.001) and thoracic injuries (OR 5.25, 95% CI 3.30-8.36, P < 0.001) were associated with increased odds of ICU admission, whereas head injuries (OR 3.21, 95% CI 1.41-7.31, P < 0.01) and cervical injuries (OR 3.37, 95% CI 1.08-10.5, P < 0.05) were associated with increased odds of in-hospital, all-cause mortality. There were no statistically significant differences in the rates of injuries sustained between the respective age groups. There was no association between increasing age and ICU admissions or in-hospital, all-cause mortality rates.

Conclusion

Among patients aged ≥65 years of age who presented to the ED after a ground-level fall and underwent whole-body CT, thoracic injuries and intracranial hemorrhages were associated with increased odds of ICU admissions. We found no significant differences in injury rates or outcomes across age groups, indicating that age alone should not guide ICU admission decisions. These findings suggest that the use of whole-body CT in this population should be selective and guided by clinical judgment rather than applied universally.

Analysis of the short-term effect of three different level pedicle screws in the treatment of thoracolumbar type A fractures

OBJECTIVE

The effects of three short-segment vertebral fixation methods-short-segment fixation (4s group), short-segment fixation across the injured vertebra (6s group), and long-segment fixation (8s group)-on the surgical efficacy of patients with type A thoracolumbar fractures were compared to identify the optimal fixation method.

METHODS

Data from 277 patients who underwent posterior pedicle screw fixation for thoracolumbar fractures between September 2018 and January 2023 were retrospectively analyzed. Surgery-related indicators, laboratory parameters, clinical functional measures (VAS and ODI), and postoperative imaging findings were compared among the three groups.

RESULTS

Baseline data showed no significant differences among the three groups. The operation time in the 4s group (75.352 ± 15.458 min) and intraoperative blood loss (188.65 ± 42.728 ml) were significantly lower compared to the 8s group (operation time: 108.243 ± 19.529 min; intraoperative blood loss: 209.93 ± 50.542 ml), with statistically significant differences (p < 0.05). Postoperative hematocrit (33.277 ± 4.639) and albumin levels (34.971 ± 4.116) in the 6s group were significantly higher than those in the 8s group (hematocrit: 31.820 ± 4.323; albumin: 33.170 ± 3.553), with p < 0.05. Other outcome indicators did not show statistically significant differences (p > 0.05).

CONCLUSION

Short-segment fixation across the injured vertebra (6s) provides results comparable to short-segment fixation (4s) while causing less trauma. Furthermore, the 6s method demonstrates similar efficacy to long-segment fixation (8s) in maintaining long-term deformity correction. These findings offer valuable insights for clinicians in selecting surgical fixation methods, optimizing treatment strategies, and improving patient outcomes.

The epidemiology of geriatric fractures: A nationwide analysis of 1 million fractures

OBJECTIVE

Fractures among the geriatric population impose a substantial burden on healthcare systems. This study aims to investigate the incidence and distribution of fractures among geriatric individuals over seven years, analyzing changes by age and sex. The findings will inform national healthcare strategies for addressing the growing impact of geriatric fractures.

MATERIALS AND METHODS

Electronic health records from a nationwide personal health records system were analyzed, focusing on ICD-10 codes for fractures. Recurrent codes for the same patients within three months were excluded. Patients were categorized into three age groups (65-74, 75-84, and 85+ years), and fractures were grouped anatomically. Incidence rates for specific fracture locations were calculated based on the actual population at risk annually. Incidence rates were further stratified by sex and age groups using Turkey's age- and sex-specific populations.

RESULTS

A total of 1,004,663 geriatric fractures (66.9 % female, 33.1 % male) were identified over seven years. The overall fracture incidence among the geriatric population was 1.9 % (1910/100,000). Hip fractures were the most common (25.2 %), followed by wrist (15 %) and lumbar-pelvic fractures (11.9 %). Femur fractures were predominant in the 75-84 and 85+ age groups, while wrist fractures were more common in the 65-74 age group. Fracture incidences generally increased with age, except for ankle, foot, and toe fractures, which decreased with age for both sexes (p < 0.05). The male/female ratio was lowest for wrist, elbow, and humeral shaft fractures (1:3.2, 1:2.7, and 1:2.7, respectively). The lowest overall fracture incidence was observed in 2020 (1568/100,000), while the highest was in 2017 (2523/100,000).

CONCLUSION

With Turkey's aging population, the socioeconomic impact of geriatric fractures is anticipated to rise. Fracture patterns and incidence vary by age and sex among geriatric individuals. These findings provide valuable insights for healthcare planning and the development of community-based preventive measures tailored to specific fracture locations and demographics.

Head Protection Device for Individuals at Risk for Head Injury due to Ground-Level Falls: Single Trauma Center User Experience Investigation

BACKGROUND

Falls represent a large percentage of hospitalized patients with trauma as they may result in head injuries. Brain injury from ground-level falls (GLFs) in patients is common and has substantial mortality. As fall prevention initiatives have been inconclusive, we changed our strategy to injury prevention. We identified a head protection device (HPD) with impact-resistant technology, which meets head impact criteria sustained in a GLF. HPDs such as helmets are ubiquitous in preventing head injuries in sports and industrial activities; yet, they have not been studied for daily activities.

OBJECTIVE

We investigated the usability of a novel HPD on patients with head injury in acute care and home contexts to predict future compliance.

METHODS

A total of 26 individuals who sustained head injuries, wore an HPD in the hospital, while ambulatory and were evaluated at baseline and 2 months post discharge. Clinical and demographic data were collected; a usability survey captured HPD domains. This user experience design revealed patient perceptions, satisfaction, and compliance. Nonparametric tests were used for intragroup comparisons (Wilcoxon signed rank test). Differences between categorical variables including sex, race, and age (age group 1: 55-77 years; age group 2: 78+ years) and compliance were tested using the chi-square test.

RESULTS

Of the 26 patients enrolled, 12 (46%) were female, 18 (69%) were on anticoagulants, and 25 (96%) were admitted with a head injury due to a GLF. The median age was 77 (IQR 55-92) years. After 2 months, 22 (85%) wore the device with 0 falls and no GLF hospital readmissions. Usability assessment with 26 patients revealed positive scores for the HPD post discharge regarding satisfaction (mean 4.8, SD 0.89), usability (mean 4.23, SD 0.86), effectiveness (mean 4.69, SD 0.54), and relevance (mean 4.12, SD 1.10). Nonparametric tests showed positive results with no significant differences between 2 observations. One issue emerged in the domain of aesthetics; post discharge, 8 (30%) patients had a concern about device weight. Analysis showed differences in patient compliance regarding age (χ12=4.27; P=.04) but not sex (χ12=1.58; P=.23) or race (χ12=0.75; P=.60). Age group 1 was more likely to wear the device for normal daily activities. Patients most often wore the device ambulating, and protection was identified as the primary benefit.

CONCLUSIONS

The HPD intervention is likely to have reasonably high compliance in a population at risk for GLFs as it was considered usable, protective, and relevant. The feasibility and wearability of the device in patients who are at risk for GLFs will inform future directions, which includes a multicenter study to evaluate device compliance and effectiveness. Our work will guide other institutions in pursuing technologies and interventions that are effective in mitigating injury in the event of a fall in this high-risk population.

Geriatric spine fractures - Demography, changing trends, challenges and special considerations: A narrative review

The aim of this manuscript was to summarize the demography and changing trends of geriatric spinal injuries and to enumerate the challenges and special considerations in the care of geriatric spinal injuries. PubMed, Scopus and Embase databases were searched for literature on geriatric spine fractures using MeSH terms 'aged', 'aged, 80 and over', 'elderly', 'spinal fracture/epidemiology', spinal fracture/therapy∗' and keywords pertaining to the same. The search results were screened for appropriate articles and reviewed. There is a high community prevalence of elderly vertebral fractures ranging from 18% to as high as 51%. The proportion of older patients among the spinal injured is rising as well. There is a higher chance of missing spinal injuries in the elderly and clinical guidelines may not be applicable to this patient group. Classification and surgical treatment are different from younger adult counterparts as the elderly osteoporotic spine behaves differently biomechanically. There is a high incidence of respiratory complications both for surgically and conservatively managed groups. Older age generally is associated with a higher complication rate including mortality.