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Background Elderly patients with rib fractures carry a high morbidity rate, particularly due to pulmonary complications as decreased respiratory efforts ensue secondary to pain. Risk of bleeds in the elderly on anticoagulant therapy is high. The effort to reduce narcotic use in patients is now a health care priority. We propose that the use of paravertebral analgesia (PVA) pumps is an alternative pain control method with less risk and easy placement. Methods Two hundred and seventy-nine patients were admitted with multiple fractured ribs to the Trauma Center of Community Hospital and treated with the application of continuous PVA via a pump (72 patients). Pain scores were recorded before and after the initiation of the pump. These patients were compared with a group of the remaining 207 patients who received intravenous narcotics only. Results The mean change from baseline in pain scores for all patients was 1.43 (SD = 2.75). The mean change in pain for the treatment group was 1.93 (SD = 2.60), and the change in pain for the control group was 1.24 (SD = 2.79). Change in pain differed between groups (1.3 vs 1.8; P = .01) although it was a small difference. After adjusting for age, gender, Injury Severity Score, Glasgow Coma Scale, number of fractures, and comorbid conditions, there was no significant difference in pain post-procedure (odds ratio = 0.75; P = 0.39) with an effect size of 30% and total sample size of 279. Conclusion The PVA pump using bupivacaine is an effective safe and alternative method for managing elderly patients with rib fractures eliminating the serious side effects associated with narcotics.

Objective To determine the value of ordering a routine chest CT (CCT) in patients with blunt trauma presenting to the emergency department with a high GCS and low ISS, we retrospectively collected patient data including CT scan results, when physical examination and initial chest X-ray were normal in the trauma bay area. Methods A retrospective data collection of 901 consecutive blunt trauma patients seen in the ED between 2017 and 2019 was analyzed. Data included physical examination, age, gender, current use of anticoagulation therapy, comorbid conditions, as well as the result of radiologic images, hospital length of stay, surgical intervention, and mortality. The patients were divided into two groups: group one (patients with negative physical examination; chest x-ray and CT) and group 2 (negative physical examination, positive or negative chest x-ray, and positive CT). Statistical analysis was performed using student’s t-test and chi-square test. Results Of the 901 patients there were 489 (54%) males and 412 (46%) females with a mean age of 56 years. There were 461 patients who had a physical examination, chest x-ray, abdominal and CCT done. Group one included 442 (96%) patients, with negative physical examination, negative chest X-ray and CT scan. In group 2, 19 (4%) patients who had positive CT and or chest x-ray. Both groups were similar in GCS and ISS. Of the 19 patients, sixteen patients had a positive CCT, and thirteen of those had a positive chest x-ray. In the three patients who had negative physical examination and chest x-ray, the CT findings included one with a nondisplaced 10th rib fracture and two patients with osteoporotic compression fractures of dorsal vertebrae. The rate of both chest x-ray and CCT being positive among a group of screened patients was 16% (3/19) and the rate of a negative chest x-ray but positive CT was 16% (3/19). The odds ratio between the two outcomes was one. Conclusion In blunt trauma patients presenting to the ED with a high GCS and low ISS score, when initial physical examination and chest x-ray are negative, routine CCT is of little value.

Retrospective analysis, validating the brain injury guideline (BIG) in the management of traumatic head injury in our level II trauma center after implementation of the protocol, and compare the outcomes to those seen before the protocol, of 542 patients seen in the Emergency Department (ED), with head injury between 2017 and 2021 was completed. Those patients were divided into two groups: Group 1 (pre BIG protocol implementation) and Group 2 (post BIG protocol implementation). Data included age, race, length of stay (hospital and ICU), comorbid conditions, anticoagulant therapy, surgical intervention, GCS, ISS, findings of head CT and any subsequent progression, mortality, and readmission within one month. Student’s t-test and Chi-square test were used for statistical analysis. There were 314 patients in group 1 and 228 patients in group 2. Mean age of group 2 was significantly higher than group 1 (67 vs 59 years, p=0.0001), however their gender was similar. Data available on 526 patients were classified as BIG 1=122, BIG 2=73, and BIG 3=331 patients. Post-implementation group were older (70 vs 44 years, P=0.0001) with more females (67% vs 45%, P=0.05) and had significantly more than 4 comorbid conditions (29% vs 8%, P=0.004), with the majority presented with a size of 4 mm or less of acute subdural or subarachnoid hematoma. No patient in either group had progression of their neurological examination, neurosurgical intervention, or readmission.. Elderly trauma patients may benefit from implementation of BIG criteria protocol, thus reducing cost of patient care, however a larger sample size is needed.

Introduction Traumatic acute subdural hematoma (TASDH) is by far the most common traumatic brain injury in elderly patients presented to the emergency department, and a number of those treated conservatively will develop chronic subdural hematoma (CSDH). The factors contributing to chronicity were not well studied in the elderly; therefore, we retrospectively analyzed our elderly patients with acute subdural hematomas to identify the risk factors which might contribute to the development of subsequent CSDH. Methods A retrospective analysis of 254 patients with TASDH admitted between 2012 and 2016 to our level 2 trauma department in a community hospital was collected. Data include age, sex, comorbid conditions, CT findings, anticoagulant therapy, surgical interventions, disposition after discharge, and mortality. Data on those readmitted within the first 2 months with the diagnosis of CSDH were also studied (group A), and compared to those not readmitted (group B). Multiple logistic regression was used to determine the risk factors associated with readmission at P ≤ .05. Institutional review board approval was obtained for this study. Results There were 254 patients who were admitted with TASDH, 144 male (56.7%) and 110 female (43.3%), with the mean age of 71.4 (SD ± 19.38) years. Only 37 patients (14.6%) went for surgery in their initial admission. A total of 14 patients (5.6%) were readmitted subsequently with the diagnosis of CSDH within two months of initial discharge (group A). Only four patients (28.5%) were on anticoagulant therapy and these patients went for emergency craniotomy for evacuation of hematoma. All 14 patients had a history of coronary artery disease and hypertension and only 5 (35.7%) were diabetic. Review of head CT on initial admission of those patients revealed 4 patients (28.5%) had multiple lesions and 4 (28.5%) had tentorial/falax bleeding and 4 (28.5%) had a shift. The initial size and thickness of the bleeding was 1.4-5 mm. The adjusted model identified diabetes, race, and initial disposition as significant risk factors ( P < .05). Conclusion Risk associated with the transformation of TASDH to CSDH is difficult to assess in those group of elderly patients because of the small number; however, diabetes, race, and initial disposition to home pointed toward a risk for future development of CSDH and those patients should be followed clinically and radiographically over the next few months after discharge, particularly those on anticoagulant therapy.

Background Traumatic brain injury (TBI) is a leading cause of mortality and long-term morbidity in trauma patients, with a growing incidence among the elderly. Injury-related disability has many costs, and rehospitalization is a significant part of that. The current study was carried out in an elderly population with TBI to identify risk factors and measures associated with rehospitalization. Methods We performed a retrospective analysis of 299 patients with a primary diagnosis of TBI admitted between 2016 and 2018. Variables selected for analysis encompassed the following: patient age, sex, comorbidities, diagnosis, length of stay, use of anticoagulants, 6-month readmission rate, and diagnosis for readmission. Chi-square analysis was used to identify potential risk factors, and multiple regression analysis was conducted to model the relationship. Results 209 patients met inclusion criteria, with a mean age of 69 years (SD ± 18.6 years), with (51.5%) males and (48.5%) females. 188 (62.9%) patients were on anticoagulant therapy. 120 patients were discharged to home (40.1%). 79 patients (26.4%) were readmitted within 6 months of discharge, the majority of whom (48 patients, 60.8%) presented with a subdural hematoma (SDH). 38 readmitted patients (49%) came from home, and 57 patients (80%) were on anticoagulant therapy. Conclusion In elderly patients with TBI, discharge to a home setting correlates with a higher risk of readmission within 6 months, a majority with a diagnosis of recurrent SDH. Anticoagulant therapy and frequent past readmissions also correlated with a higher risk of subsequent readmission.

Introduction Computed tomography scans became the mainstay of emergency department (ED) evaluation of trauma patients including those with a high Glasgow Coma Scale (GCS) and a low Injury Severity Score (ISS). We elected to find the value of abdominal and pelvic CT in patients with negative physical examination and Focused Assessment of Sonography for Trauma (FAST) on arrival to the ED. Methods This study is a retrospective analysis of 901 consecutive patients from 2017 to 2019 who presented to the ED with level 2 and 3 activation criteria. Each patient received a physical examination, CT abdomen and pelvis, and FAST exam. Data were collected on external factor including GCS, ISS, age, sex, comorbidities, anticoagulation use, and surgical intervention. The patients were divided into 2 groups, Group A and B. Group A consisted of patients with a negative physical exam, FAST, and CT result. Group B included patients with a negative physical exam and FAST exam with positive CT findings. Statistical analysis was done using a Student’s t-test and chi-square test for significance value of P < .05. Institutional Review Board approval was obtained for this study. Results A total of 901 patients were analyzed which included 489 (54.3%) male and 412 (45.7%) female with a mean age of 56.2 (SD = 22.62) years. Out of the 901 patients, 461 patients received a physical, FAST, and CT exam. Group A consisted of 442 (95.9%) patients and Group B had 19 (4.1%) patients. Both groups were similar in GCS and ISS scoring with no significance difference in age, sex, comorbidities, and anticoagulation use. There was a significant difference in the ICU and hospital mean length of stay when CT scan was positive [2 (SD = 4.23) days vs. .6 (SD = 1.33) days with P < .0001 and 4.57 (SD ± 4.17) days vs. 2.5 (SD = 2.00) days with P < .0001, respectively]. The CT findings of the 19 patients in group B consisted of 6 incidentalomas, 5 vertebral compression fractures, 4 pelvic bone fractures, 1 minor liver contusion, 1 non-specific bowel thickening, 1 non-displaced rib fracture, and 1 case of small amount of free fluid in the pelvis. None of the CT findings required surgical intervention. Conclusion Computed tomography of the abdomen and pelvis in trauma patients with high GCS and low ISS with initial negative physical and FAST examination did not provide additional critical information.

Presently, trauma guidelines recommend epidural analgesia as the optimal modality of pain relief from rib fractures. They are not ideally suited for elderly trauma patients and have disadvantages including bleeding risk. The paravertebral analgesic pump (PVP) eliminates such disadvantages and includes ease of placement in the trauma setting. This study compares pain control in patients treated by EPI versus PVP. This is a retrospective, historical cohort study comparing two methods of pain management in the trauma setting. Before 2010, patients who had epidural catheters (EPI) placed for pain control were compared with patients after 2010 in which the PVP was used. All patients had multiple rib fractures as diagnosed by CT scan. Analysis was adjusted for age, number of fractures, and comorbid conditions. Multiple linear regression analysis was conducted to compare average reported pain. A total of 110 patients, 31 PVP and 79 epidural catheters, were included in the study. Overall mean age was 65 years. The mean Injury Severity Score was 12.0 (EPI) and 11.1 (PVP). Mean number rib fractures was 4.29 (EPI) and 4.71 (PVP). PVP was associated with a 30 per cent greater decrease in pain than that seen with EPI (6.0–1.9 vs 6.4–3.4). After controlling for age, Injury Severity Score, and number of rib fractures, there were no differences in intensive care unit or total length of stay (P = 0.35) or in pain score (3.76 vs 3.56, P = 0.64). In conclusion, the PVP compares well with epidural analgesia in older trauma patients yet is safe, well tolerated, and easily inserted.

Introduction Recent studies recommend limiting the amount of crystalloid perfused during resuscitation for trauma patients. Severely injured patients sustain extensive muscle damage with subsequent high serum myoglobin levels precipitating acute renal injury if not treated immediately. To timely identify patients at risk of acute renal injury, we proposed determining the strength of the correlation between the American College of Surgeons–defined injury severity score with serum and urine myoglobin level in the early hours of arrival to the emergency department to determine the patient at higher risk of raising serum myoglobin level and subsequent renal injury. Method A retrospective analysis was conducted at a 400-bed community teaching hospital with a level 2 trauma section and annual admission of 750–800 patients using the data in the trauma registry (2010–2017). Patients with an injury severity score of 15 or above were selected, and Student t test and Pearson correlation 2-tailed analysis were used to identify the relationship with serum myoglobin. Result There were 306 patients total, with 200 men (70.3%) and 106 women (29.7%) and a mean age of 60.64 (SD = 23.6) (range 18–96) years. The mean injury severity score was 22.3 (SD = 8.5) (range 16–75). The median level of serum myoglobin in the first 24 hours of admission was 848.56 ng/mL (range 22–11,197). There was a strong and significant correlation between the 2 variables (r = 0.397, P Conclusion The appearance of urine myoglobin with serum level of 39 ng/mL suggests that with higher injury severity score, the potential for acute kidney injury is likely and should be addressed early in the patient management.