Geospatial Mapping to Target Injury Prevention for Older Adult Ground-Level Falls: A Feasibility Study.

BACKGROUND: Trauma centers target injury prevention efforts based on trauma registry and local epidemiological data. Identifying geographic patterns of injury through geospatial mapping has emerged as a technology to help identify at-risk individuals. Yet, the feasibility of using spatial analysis to target injury prevention efforts remains unknown. OBJECTIVE: This study aims to demonstrate the use of geospatial mapping of older adult ground-level falls to target injury prevention efforts. METHODS: This retrospective cohort analysis of ground-level falls among older adults was conducted from 2017 to 2020 at a Level I trauma center and safety net hospital. Trauma admissions, U.S. census median income, Hispanic percentage, and population density by zip codes were combined to create choropleth and heat maps to identify injury hot spots to target fall prevention classes. RESULTS: A total of 5,629 patients were reviewed, of which 3,002 (53%) were fall cases. Low-level falls (<10 ft) accounted for 2,224 cases; 1,449 were among older adults centered around the study hospital. Ground-level falls accounted for 1,663 patients, of whom 1,182 were older adults clustering around senior housing, assisted living facilities, nursing homes, and rehabilitation centers. As a result, our fall prevention classes are now targeted at these newly identified locations. CONCLUSION: Geospatial analysis provided powerful visualization of fall injury locations to target our fall prevention efforts. Geospatial analysis is a feasible tool for trauma centers to guide injury prevention strategies that effectively target the populations most in need.

Unraveling quad fever: Severe hyperthermia after traumatic cervical spinal cord injury.

PURPOSE: There are many infectious and inflammatory causes for elevated core-body temperatures, though they rarely pass 40 â„ƒ (104 ℉). The term "quad fever" is used for extreme hyperpyrexia in the setting of acute cervical spinal cord injuries (SCIs). The traditional methods of treating hyperpyrexia are often ineffective and reported morbidity and mortality rates approach 100%. This study aims to identify the incidence of elevated temperatures in SCIs at our institution and assess the effectiveness of using a non-invasive dry water temperature management system as a treatment modality with mortality. METHODS: A retrospective analysis of acute SCI patients requiring surgical intensive care unit admission who experienced fevers ≥ 40 â„ƒ (104 ℉) were compared to patients with maximum temperatures < 40 â„ƒ. Patients ≥18 years old who sustained an acute traumatic SCI were included in this study. Patients who expired in the emergency department; had a SCI without radiologic abnormality; had neuropraxia; were admitted to any location other than the surgical intensive care unit; or had positive blood cultures were excluded. SAS 9.4 was used to conduct statistical analysis. RESULTS: Over the 9-year study period, 35 patients were admitted to the surgical intensive care unit with a verified SCI. Seven patients experienced maximum temperatures of ≥ 40 â„ƒ. Six of those patients were treated with the dry water temperature management system with an overall mortality of 57.1% in this subgroup. The mortality rate for the 28 patients who experienced a maximum temperature of ≤ 40 â„ƒ was 21.4% (p = 0.16). CONCLUSION: The diagnosis of quad fever should be considered in patients with cervical SCI in the presence of hyperthermia. In this study, there was no significant difference in mortality between quad fever patients treated with a dry water temperature management system versus SCI patients without quad fever. The early use of a dry water temperature management system appears to decrease the mortality rate of quad fever.

Beach Breaking Waves and Related Cervical Spine Injuries: A Level One Trauma Center Experience and Systematic Review.

OBJECTIVE: To analyze cervical spine injuries resulting from recreational activity in shallow ocean water amid high-energy breaking waves. METHODS: Single-center 10-year review of patients who sustained cervical injuries at the beach in Long Island, New York, USA. A systematic review following the PRISMA guidelines was also performed. RESULTS: Nineteen patients (age 17-79 years) sustained cervical injury from high-energy breaking waves while in shallow beach water. Six patients dived into a wave; 6 patients were struck by a large wave while standing upright; and 7 tumbled in the waves while engaged in nonspecified recreational activity. All 7 patients with subaxial cervical AO Spine Injury Score (AO-SIS) >10 had cervical spine injury with cord signal change and required operative management. Diving mechanism, AO-SIS >10, and cord signal change all predicted significant disability or death at 12 months (P < 0.01). The present study and 7 additional studies reporting on 534 patients (mean age, 45.4 years) were analyzed. Within the reported literature, most patients (94.2%) sustained a spinal cord injury. On long-term follow-up, an estimated 64.8% of patients had permanent neurologic injury and 12.5% had permanent quadriplegia. CONCLUSIONS: We offer the first description of cervical injuries sustained in water-related recreational activity using the AO-SIS. The morphology of injuries varied significantly and seemed to depend on body position and wave kinetic energy. Patients presenting with cervical injury in this setting and yielding AO-SIS >10 are likely to have poor functional recovery.

Acute traumatic injuries of the adrenal gland: results of analysis of the Pennsylvania trauma outcomes study registry.

BACKGROUND: Blunt injuries to the adrenal glands are considered rare, associated with severe injury, and highly mortal, based on autopsy series and earlier retrospective reviews. Recent studies have reported higher incidence rates associated with lower injury severity and mortality rates. METHODS: A 3-year review of the Pennsylvania Trauma Outcomes Study Registry of adults with intra-abdominal injuries after blunt trauma was performed and associated organ injuries, injury parameters and in-hospital mortality were compared between those with and those without adrenal gland injury. RESULTS: 5679 patient records were identified, 439 with adrenal gland injuries and 5240 without. The liver and the kidney were the intra-abdominal organs most frequently associated with injuries to an adrenal gland, and the spleen was the intra-abdominal organ most frequently injured in those without an adrenal gland injury. There was no difference in mortality rates. DISCUSSION: Injuries to the adrenal gland occur with an incidence of 0.43% after blunt force trauma. The presence of a blunt adrenal gland injury is not a marker of severe injury or associated with an increased mortality rate. LEVEL OF EVIDENCE: II, Retrospective Study.

Does a Surgical Post-Acute Unit Help Elders With Rib Fractures? Definitely Maybe!

A surgical post-acute treatment unit (SPA) was developed for acutely injured elderly patients who no longer warranted acute care in an intensive care setting to decrease complications by focusing increased bedside attention to cognition, nutrition, respiration, and mobilization. A retrospective review was performed comparing patients 65 years and older with isolated rib fractures treated before the SPA was opened with patients treated in the SPA. The 2 populations were comparable except the SPA group had a higher mean Injury Severity Score. Nine complications occurred in the pre-SPA group, and no complications occurred in the SPA patient population. Four patients in the pre-SPA group died compared with zero deaths for the SPA group. The rates of complications and mortality between elderly patients with isolated rib fractures were not statistically different between patients treated with a traditional admission to an inpatient ward and patients admitted to the SPA, even though the SPA patients had significantly more severe chest injuries. Establishing a physical environment to support the needs of elderly trauma patients with isolated rib fractures who no longer need the intensive care unit (ICU) is effective in decreasing the complications and unplanned returns to the ICU.

The Impact of an ICU "Bed Ahead" Policy on ED Length of Stay and Patient Outcomes.

OBJECTIVE: To assess the impact of preassigning a single bed in the surgical intensive care unit (SICU) for the next trauma admission. BACKGROUND: Prolonged emergency department (ED) dwell time before admission to a critical care unit has an adverse effect on patient outcomes and is often due to the lack of an available bed in the intensive care unit (ICU). METHODS: A "Bed Ahead" policy was instituted at an urban level 1 Trauma Public Safety Net Teaching Hospital to preassign 1 SICU bed for the next trauma patient who warrants a critical care admission. A retrospective review of all trauma patients admitted to the SICU before and after implementation of this policy was performed to assess the impact on ED dwell time, ICU and hospital lengths of stay, complications, and in-hospital mortality. RESULTS: ED length of stay (ED-LOS); ICU length of stay (ICU-LOS); hospital length of stay (HLOS); complications; and in-hospital mortality were compared before (PRE) and after (POST)implementation of the Bed Ahead policy. Statistically significant improvements were seen in the POST period for ED-LOS, HLOS, complications, and in-hospital mortality. CONCLUSIONS: Preassigning 1 ICU for the yet to arrive next injured patient decreases ED dwell times, complications, HLOS, and in-hospital mortality.

Blunt Adrenal Injury: Results of a State Trauma Registry Review.

In the past, injuries to the adrenal glands due to blunt trauma were considered rare, and were reported to be associated with high Injury Severity Scores (ISSs) and high mortality. Recent reports have reported a much high incidence associated with lower ISS and lower mortality. The purpose of this study was to assess the incidence of adrenal gland injuries due to blunt trauma in a large state trauma registry and determine whether these injuries are associated with a higher ISS and increased risk for mortality. A retrospective review was performed on the New York State Trauma Registry comparing blunt injured adults with adrenal injuries to those who did not. Concurrent organ injuries, ISS, and inhospital mortality were compared. Three hundred thirty-nine patients with adrenal gland injuries were identified. Concurrent liver and kidney injuries were more prevalent in the adrenal injured group, and concurrent injuries to the small and large intestine and spleen were more prevalent in the nonadrenal injured group. There was no difference in ISS or mortality between the adrenal injured and nonadrenal injured populations. The results of this study are consistent with recent smaller studies which identified incidence rates which were higher than previously reported and that ISS and mortality risk were unchanged by the presence of blunt adrenal gland injuries. Adrenal gland injuries due to blunt trauma are not uncommon, with an incidence rate of 0.61 per cent. Adrenal gland injuries are not associated with higher ISS or an increased risk of mortality.

Betwixt and between: a surgical post-acute treatment unit (SPA) for the optimal care of elderly patients with isolated hip fractures.

BACKGROUND: A performance improved project identified elderly trauma patients to have a disproportionate incidence of complications. AIMS: The purpose of this study was to assess the efficacy of a small specialty care unit to decrease complications in patients who no longer warrant care in an intensive care unit (ICU). METHODS: A surgical post-acute treatment unit (SPA) was developed with focused attention to cognition, nutrition, respiration, and mobilization needs of patients who no longer had physiologic need for an intensive care unit environment, but were still in need of increased attention at the bedside. RESULTS: While ICU and hospital lengths of stay were unchanged, patients placed in the SPA experienced less complications and required less unplanned ICU re-admissions. DISCUSSION: Geriatric patients, especially the elderly, are not simply old adults. They have unique needs as a consequence of the aging process, which can be encompassed by four pillars of intercession: cognition, nutrition, respiration, and mobilization. CONCLUSIONS: By adapting a physical environment supported by bedside attention to address the interwoven needs of geriatric and elderly patients who no longer care in an ICU, complications and unplanned return admissions to the ICU can be decreased. LEVEL OF EVIDENCE: III.