Geriatric trauma triage: optimizing systems for older adults-a publication of the American Association for the Surgery of Trauma Geriatric Trauma Committee.

Background: Geriatric trauma patients are an increasing population of the United States (US), sustaining a high incidence of falls, and suffer greater morbidity and mortality to their younger counterparts. Significant variation and challenges exist to optimize outcomes for this cohort, while being mindful of available resources. This manuscript provides concise summary of locoregional and national practices, including relevant updates in the triage of geriatric trauma in an effort to synthesize the results and provide guidance for further investigation. Methods: We conducted a review of geriatric triage in the United States (US) at multiple stages in the care of the older patient, evaluating existing literature and guidelines. Opportunities for improvement or standardization were identified. Results: Opportunities for improved geriatric trauma triage exist in the pre-hospital setting, in the trauma bay, and continue after admission. They may include physiologic criteria, biochemical markers, radiologic criteria and even age. Recent Trauma Quality Improvement Program (TQIP) Best Practices Guidelines for Geriatric Trauma Management published in 2024 support these findings. Conclusion: Trauma systems must adjust to provide optimal care for older adults. Further investigation is required to provide pertinent guidance.

Presence of Permanent Pacemakers: Implications for Elderly Patients Presenting with Traumatic Injuries.

Background: The presence of permanent pacemakers (PPM) is common among the elderly population. Trauma literature has shown that the inability to augment cardiac output by at least 30% after injury portends a higher mortality. The presence of a PPM may be a surrogate marker to identify patients who are unable to increase cardiac output. We aimed to evaluate the association between the presence of PPM and clinical outcomes in elderly patients presenting with traumatic injuries. Methods: A total of 4505 patients aged ≥65 years admitted with acute trauma from 2009 to 2019 at our Level I Trauma center were evaluated and stratified into two groups using propensity matching on age, sex, injury severity score (ISS), and year of admission based on the presence of PPM. Logistic regression was performed to analyze the impact of the presence of PPM on mortality, surgical intensive care unit (SICU) admission, operative intervention, and length of stay. Prevalence of cardiovascular comorbidities was compared using χ2 analysis. Results: Data from 208 patients with PPM and 208 propensity-matched controls were evaluated. Charlson Comorbidity Index, mechanism of injury, intensive care unit admission, and rate of operative intervention were comparable in the two groups. PPM patients had more coronary artery disease (p=0.04), heart failure with reduced ejection fraction (p=0.003), atrial fibrillation (AF, p<0.0001), and antithrombotic use (p<0.0001). We found no association between mortality amongst the groups after controlling for influencing variables (OR=2.1 (0.97 to 4.74), p=0.061). Patient characteristics associated with survival included female sex (p=0.009), lower ISS (p<0.0001), lower revised trauma score (p<0.0001), and lower SICU admission (p=0.001). Conclusion: Our study shows no association between mortality among patients with PPM admitted for treatment of trauma. Presence of a PPM may be an indicator of cardiovascular disease, but this does not translate into increased risk in the modern era of trauma management in our patient population. Level of evidence: Level III.

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.

Perioperative Multimodal Pain Management Approach in Older Adults With Polytrauma.

INTRODUCTION: The use of intravenous (IV) acetaminophen (APAP) postoperatively in older adults may be a beneficial strategy. We implemented a multimodal pain management approach in our hospital in 2015, with IV APAP being the first-line therapy. MATERIALS AND METHODS: This was a retrospective, single-center, observational cohort study of polytrauma, orthopedic surgical patients aged ≥50 y. Patients admitted in 2017, postimplementation of pain protocol, were categorized as the exposed patients. Patients in the year 2014 served as the historical cohort. The two primary outcomes evaluated were postoperative opioid consumption in morphine milligram equivalents (MMEs) and patient pain scores. RESULTS: In total, 121 eligible patients were identified for this study; 22 historical control patients and 99 exposed patients. We observed a significant reduction in postoperative opioid use up to 48 h postoperatively (20.9 ± 27 versus 4.3 ± 12.4 MME [P < 0.05] at 24 h and 19.8 ± 31.2 versus 2.1 ± 11.3 MME [P < 0.05] at 48 h, respectively). The mean opioid consumption remained significantly lower in patient subgroup of age ≥74 y with no difference in the mean pain scores (1.5 ± 1.5 versus 1.9 ± 1.6 [P = 0.48] at 24 h and 1.5 ± 1.8 versus 2.0 ± 1.5 [P = 0.21] at 48 h postoperatively in the historical versus exposed cohort, respectively). Exposed patients had a shorter hospital length of stay than control patients (5.0 [3, 7] versus 6.5 [5, 9.5] d; P = 0.01). CONCLUSIONS: The use of multimodal pain management with IV APAP as first-line therapy was associated with reduced opioid use in the perioperative setting for older adults with polytrauma.

Reducing Catheter-Associated Urinary Tract Infection: The Impact of Routine Screening in the Geriatric Hip Fracture Population.

BACKGROUND: Catheter-associated urinary tract infection (CAUTI) is a noted complication among geriatric hip fracture patients. This complication results in negative outcomes for both the patients and the institution providing care. Screening measures to identify predisposing factors, with early diagnosis and treatment of urinary tract infection (UTI) present on admission, may lead to reduced rates of CAUTI. OBJECTIVE: The goals of this study were to determine the prevalence of UTI on admission among geriatric hip fracture patients and whether routine screening for UTI or predisposing factors at presentation resulted in reduced rates of CAUTI. METHODS: A retrospective observational study of geriatric hip fracture patients from January 2017 to December 2018 at a Level I trauma center was performed. Rates of UTI on admission and CAUTI were calculated using routine admission urinalysis. RESULTS: Of the 183 patients in the sample, 36.1% had UTI on admission and 4.4% of patients developed CAUTI. There were no significant differences in patient demographics, comorbidities, and complications between those with UTI on admission and those without. CONCLUSIONS: Urinary tract infection on admission may be present among a large portion of geriatric hip fracture patients, leading to increased rates of CAUTI. Routine screening for UTI and its predisposing factors at admission can identify these patients earlier and lead to earlier treatments and prevention of CAUTI.

Contralateral pneumothorax after central line placement in COVID-19 positive patients.

Contralateral pneumothorax after percutaneous central venous catheter placement has not been previously reported. Three patients who required intubation and mechanical ventilation for acute respiratory failure due to COVID-19 were identified with a new pneumothorax on routine post-placement chest roentgenogram on the side opposite the catheter placement.  Retrospective review of charts, radiographs, and laboratory studies.  No causative relationship was identified between the percutaneous placement of the central venous catheters and the subsequent pneumothoraces identified on the contralateral side, other than the presence of active COVID-19 viral pneumonia. The timing of the contralateral pneumothoraces were coincidental the placement of the central venous catheters.  We believe these pneumothoraces were a consequence of the pulmonary pathology of the COVID-19 virus.

The Colostomy of Duret for the High Risk Patient.

Background: Heitzer and Duret described the surgical creation of colostomy in the 1700s, more than a century before the introduction of anesthesia. With the ever increasing degree of frailty in patients of advanced age who require surgical intervention, a simplified methodology for the creation of a colostomy based on their original reports is described and the advantages for use in high risk patients and the critical care setting is discussed. Methods: Eleven patients underwent simplified colostomy under local anesthesia, without complication. Results: All colostomies functioned normally within hours. There were no bleeding or infectious complications, nor peri-operative adverse events. Conclusions: Colostomy formation can be safely performed under local anesthesia when the patient is considered too high risk to undergo general anesthesia.

Throwing darts in ICU: how close are we in estimating energy requirements?

BACKGROUND: Indirect calorimetry (IC) is the gold standard for determining energy requirement. Due to lack of availability in many institutions, predictive equations are used to estimate energy requirements. The purpose of this study is to determine the accuracy of predictive equations (ie, Harris-Benedict equation (HBE), Mifflin-St Jeor equation (MSJ), and Penn State University equation (PSU)) used to determine energy needs for critically ill, ventilated patients compared with measured resting energy expenditure (mREE). METHODS: The researchers examined data routinely collected as part of clinical care for patients within intensive care units (ICUs). The final sample consisted of 68 patients. All studies were recorded during a single inpatient stay within an ICU. RESULTS: Patients, on average, had an mREE of 33.9 kcal/kg using IC. The estimated energy requirement when using predictive equations was 24.8 kcal/kg (HBE×1.25), 24.0 kcal/kg (MSJ×1.25), and 26.8 kcal/kg (PSU). DISCUSSION: This study identified significant differences between mREE and commonly used predictive equations in the ICU. LEVEL OF EVIDENCE: III.

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.

Adrenal gland injury due to gunshot.

Adrenal gland trauma is a rare phenomenon, due to the small size and retroperitoneal location of the organ. The majority of adrenal gland trauma is due to blunt force injury and is only rarely encountered due to the penetrating mechanisms. A 20-year-old male sustained a gunshot wound to the left abdomen. Upon exploration, he was found to have a through and through injury to the left adrenal gland, among other injuries. Injury to the adrenal gland due to penetrating trauma is exceptionally rare. The principles of management are to control bleeding from the gland with debridement and hemostasis rather than attempt to resect the entire organ. The management of a penetrating injury to the adrenal gland is straightforward and should not be a contributor to a patient's morbidity or mortality.

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.

Management and Outcomes of Isolated Axillary Artery Injury: A Five-Year National Trauma Data Bank Analysis.

BACKGROUND: The aim of this study is to evaluate recent national trends in the clinical characteristics, management, and outcomes of patients with isolated axillary artery injuries. METHODS: The National Trauma Data Bank was queried to identify records submitted from 2011 to 2015 that contained an ICD-9-CM diagnosis code for an injury to axillary artery (903.01) and an external cause of injury code indicating blunt or penetrating trauma. Records that contained a diagnosis code for an injury to an additional blood vessel (900.00-903.00, 903.2-904.9), an injury to a nonupper extremity or unclassifiable body region, or whose operative management could not be discerned were excluded. The final study sample included 221 patients with isolated axillary artery injury. The patient's clinical management was the primary outcome of interest. The study sample was stratified by trauma type, and descriptive statistics were performed on all variables. RESULTS: Seventy-one percent of patients received operative management. Patients with penetrating injury were 24% more likely to be managed operatively than bluntly injured patients (76.9% vs. 62.1%, P = 0.0178). In operatively managed patients, the open repair rate was 82.8% and endovascular repair rate was 10.2%. Graft repair was performed most often (28.0%), followed by placement of a temporary intravenous shunt (17.8%) and surgical occlusion (10.2%). Surgical vessel occlusion was significantly more likely to be performed on patients with penetrating injury than with blunt injury (14.6% vs. 1.9%, P = 0.0124). Patients with penetrating injury had significantly shorter median emergency department length of stay (87.0 min vs. 152.0 min, P < 0.0001), intensive care unit length of stay (2.0 days vs. 3.0 days, P < 0.0388), hospital length of stay (4.0 days vs. 5.0 days, P = 0.0026), and time-to-operative management (1.6 hr vs. 3.9 hr, P < 0.001) compared to bluntly injured patients. Patients with blunt injury had a higher reportable in-hospital complication rate (13.8% vs. 6.0%, P = 0.0477). The overall mortality rate was 3.1% for isolated axillary artery injuries and did not significantly differ by trauma type. CONCLUSIONS: Axillary artery injury is more often caused by penetrating trauma. Despite introduction of novel endovascular techniques, the majority of patients with isolated axillary artery injury are managed using open repair. Penetrating axillary artery injury is significantly more likely to be managed using open repair and by surgical occlusion. Patients with blunt injury have higher complication rates and longer hospital length of stays. The mortality rate is lower than previously published.

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.

Factors Associated with Chest Tube Placement in Blunt Trauma Patients with an Occult Pneumothorax.

BACKGROUND: An occult pneumothorax is identified by computed tomography but not visualized by a plain film chest X-ray. The optimal management remains unclear. METHODS: A retrospective review of an urban level I trauma center's trauma registry was conducted to identify patients with occult pneumothorax over a 2-year period. Factors predictive of chest tube placement were identified using univariate and multivariate logistic regression analysis. RESULTS: A total of 131 patients were identified, of whom 100 were managed expectantly with an initial period of observation. Ultimately, 42 (32.0%) patients received chest tubes and 89 did not. The patients who received chest tubes had larger pneumothoraces at initial assessment, a higher incidence of rib fractures, and an increased average number of rib fractures, of which significantly more were displaced. CONCLUSIONS: Displaced rib fractures and moderate-sized pneumothoraces are significant factors associated with chest tube placement in a victim of blunt trauma with occult pneumothorax. The optimal timing for the first follow-up chest X-ray remains unclear.

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.

Improved outcomes following implementation of a multidisciplinary care pathway for elderly hip fractures.

BACKGROUND: Hip fractures in patients 65 years and older are associated with significant morbidity and mortality. With the steady increase in the elderly population, we implemented an evidence-based clinical practice guideline for the management of hip fractures to optimize patient care and surgical outcomes. AIMS: To evaluate the effects of a multidisciplinary hip fracture care pathway on patient outcomes in the care of elderly patients. METHODS: A retrospective analysis of the differences in outcomes prior to (January-October 2014) and after (November 2014-April 2016) implementation of a hip fracture care pathway at a regional Level I trauma center was performed. RESULTS: There were 80 patients in the pre-pathway group and 191 patients in the post-pathway group with an average age of 83.18 ± 8.24 years. The analysis demonstrated that the post-pathway group had a lower incidence of in-hospital complications (9.95 vs 30.00%; p ≤ 0.001), shorter emergency room length of stay (3.76 ± 2.43 vs 6.78 ± 2.88 h; p ≤ 0.0001), and shorter overall hospital length of stay (5.03 ± 3.46 vs 7.44 ± 6.66 days; p = 0.0028). The in-hospital mortality rate was similar between groups (4.71 vs 6.25%; p = 0.6018). DISCUSSION: The development of a multidisciplinary approach to the care of elderly patients with hip fractures improved morbidity and showed a downward trend in mortality. CONCLUSIONS: Elderly patients with hip fractures treated at our trauma center had improved clinical outcomes after the implementation of a multidisciplinary care pathway.

The cervical spine can be cleared without MRI after blunt trauma:A retrospective review of a single level 1 trauma center experience over 8 years.

BACKGROUND: The newest CT scanners provide resolution comparable to MRIs leading many to question when and whether cervical spine MRIs are warranted. METHODS: An 8 year retrospective review identified 241 patients who underwent CT scan and MRI of the cervical spine. The initial clinical examination, cervical spine CT scan, and cervical spine MRI were compared to identify cervical spine injuries that would have been missed had the MRI not been performed. RESULTS: The CT scans were normal in 153 patients, and abnormal in 88. Of the 88 abnormal CT scans, the MRIs were abnormal in 65, and normal in the other 23. The indications for MRI in patients with normal CT scans were neck pain, an abnormal neurologic examination, and/or altered mental status. Of the 13 patients with abnormal MRIs, none were pain free with a normal clinical examination. CONCLUSION: In the absence of focal signs of neurologic injury, the cervical spine can be cleared without a clinical exam or MRI if the cervical CT scan does not demonstrate injury or abnormality.

Submental Intubation: an Underutilized Technique for Airway Management in Patients With Panfacial Trauma.

PURPOSE: To evaluate submental intubation compared with secure airways of patients who have sustained significant maxillofacial trauma. PATIENTS AND METHODS: Patient series of 3 patients who underwent submental intubation prior to open reduction internal fixation of fractures associated with the mid and lower face. All of these patients were initially orally intubated, and then converted to submental intubation prior to the reparative procedure. Detailed description of the procedure is discussed in each patient. RESULTS: All the patients received appropriate reduction of facial fractures following submental intubation with no intraoperative complications. Two of the 3 patients were extubated immediately postoperatively and 1 was extubated on the second postoperative day. None of the patients had any complications associated with submental intubation. CONCLUSIONS: Submental intubation is a safe and expedient technique to divert the airway in patients who require operative repair of panfacial injuries. This procedure is preferable over tracheostomy in selected patients of maxillofacial trauma without indication for prolonged ventilation support.

Mortality is predicted by Comorbidity Polypharmacy score but not Charlson Comorbidity Index in geriatric trauma patients.

BACKGROUND: Increased life expectancy has resulted in more older patients at trauma centers. Traditional assessments of injuries alone may not be sufficient; age, comorbidities, and medications should be considered. METHODS: 446 older trauma patients were analyzed in two groups, 45-65 years and <65, using Injury Severity Score (ISS), the Charlson Comorbidity Index (CCI), and Comorbidity-Polypharmacy Score (CPS). RESULTS: CCI and CPS were associated with HLOS in patients <65. In patients aged 45-65, only CPS was associated with HLOS. CPS was inversely associated with in-hospital mortality in patients <65, but not patients aged 45-65. CCI score was not associated with in-hospital mortality in either group. CONCLUSION: Increased CCI and CPS were associated with increased HLOS. In patients over 65, increased CPS was associated with decreased mortality. This could be due to return toward physiologic normalcy in treated patients not seen in their peers with undiagnosed or untreated comorbidities.