Investigation of Medical Student and Resident Physician Palliative Care Consulting Practices.

Palliative care (PC) underutilization stems from provider conflicts and the belief that PC involvement may confuse patients. We hypothesized medical students, less exposed to these barriers and misconceptions, would be more likely to consult PC than residents/fellows. A survey of 88 medical students, residents, and fellows was conducted, querying the appropriateness of PC utilization in clinical scenarios. Students were more likely to consult PC than trainees when PC was not indicated (47.2% vs 22.9%, P = .02). In the two cases where PC was indicated, there was no difference in PC utilization among students and trainees (92.5% vs 91.4%, P = .86; 90.6% vs 100%, P = .06). When stratifying participants into medical and surgical specialties, or career interests regarding students, there was no difference in rates of PC consultation. This suggests medical education advancements are producing physicians adept at identifying patients needing PC and willing to integrate a PC service into patient care.

Surgical Site Infections in Trauma Exploratory Laparotomies Preoperative Ceftriaxone and Metronidazole Versus Cefoxitin.

Surgical site infections (SSIs) remain a significant cause of morbidity and mortality in patients undergoing traumatic exploratory laparotomy. The goal of this study was to compare antibiotic usage and subsequent outcomes in patients undergoing traumatic exploratory laparotomy. A retrospective chart analysis and a chi-square test of independence were performed to examine the relation between preoperative cefoxitin versus ceftriaxone and metronidazole and the rate of SSI development. 323 patients were analyzed, 111 patients receiving cefoxitin and 212 patients receiving ceftriaxone and metronidazole. The proportion of patients who developed SSI was 16.2% for the cefoxitin group and 9.9% for the ceftriaxone and metronidazole group, X2 (1, N = 323) = 2.7, P = .098, thus displaying no statistical difference in the development of SSIs between patients in the cefoxitin group when compared to the ceftriaxone and metronidazole group.

Injury Patterns Associated With Electronic Scooter Crashes: An Institutional Observational Study.

With the rising popularity of electronic scooters, an increase in trauma and injuries related to these scooters has been observed. The objective of this study was to evaluate all electronic scooter-related traumas at our institution to characterize common injuries and educate the public around the safety of these scooters. We constructed a retrospective review of patients evaluated by the trauma service at Sentara Norfolk General Hospital with documented electronic scooter trauma. In our study, subjects were primarily male, typically between the ages of 24 and 64. The most commonly observed injuries were soft tissue, orthopedic, and maxillofacial in nature. Nearly half (45.1%) of subjects required admission, and thirty injuries (29.4%) required operative intervention. Alcohol use was not associated with the rate of admission or operative intervention. The benefits of easily accessible transportation offered by electronic scooters must be considered in context with the health risks when conducting future research.

Preferences and Predictions Regarding Palliative Care in the Trauma Intensive Care Unit.

INTRODUCTION: In the older intensive care unit (ICU) trauma population, it is common to have to make decisions about end-of-life. We sought to demonstrate uncertainty of patients and providers in this area. METHODS: Our study is a prospective observational study of trauma patients 50 years and older admitted to the ICU. Patients or surrogates completed a survey including questions regarding end-of-life. Team members were surveyed with their expectation for patient outcome and appropriateness of palliative or comfort care. Patients were followed up for 6 months. Chi-square analysis and Fisher's exact test were performed. RESULTS: 100 patients had data available for analysis. Surveys were completed by the patient for 39 while a surrogate completed the survey for 61 patients. There was a significant increase in uncertainty if a surrogate answered or if there had been no prior discussions about end-of-life. Nurse, resident, and attending predictions about hospital survival were similar with all groups predicting survival in 82%. 6-month survivors were only predicted to be alive 75% of the time. Ideas about comfort care were similar but there was more variation regarding a palliative care consult with nurses saying yes in 27% of surveys while physicians only said yes in 18%. CONCLUSIONS: The significantly higher rates of uncertainty for both surrogates or in cases where no prior discussion had been had highlight the importance of having more conversations about end-of-life and documentation of advance directives prior to traumatic events. The difference in team member ideas about palliative care demonstrates a need for improved team communication.

Incisional Negative Pressure Wound Therapy to Decrease the Incidence of Surgical Site Infections in Trauma Laparotomy Wounds.

BACKGROUND: Surgical site infection (SSI) is a common post-operative complication, especially in trauma laparotomies. Incisional negative pressure wound therapy (iNPWT) is a novel technique in reducing SSIs. We aim to study the rate of wound complications in trauma laparotomy with standard primary closure with staples vs iNPWT. METHODS: We had 152 patients meeting inclusion criteria who underwent emergent trauma laparotomies performed at Sentara Norfolk General from 2017 to 2020. We had 79 patients in the standard staple group and 73 patients in the iNWPT group. We then analyzed surgical site infection rates and wound complication rates in both groups within a 30-day period. RESULTS: The wound infection rate in the staple vs staple plus iNPWT was 10.0% vs 3.8%, respectively (P = .13). Wound dehiscence rates were 24.1% vs 10.13%, respectively (P = .02). When looking at a subset of patients with hollow viscous injury, the rate of SSIs was statistically lower in the iNPWT group. Prior to the introduction of the incisional vacuum-assisted closure (VAC) to our practice compared to after its introduction, 39.25% of wounds were left open vs 19.51%, respectively (P = .001). CONCLUSION: Our data identified a trend toward a decrease in overall SSIs in trauma laparotomies closed with iNPWT. The use of iNPWT demonstrated a decrease in superficial wound dehiscence and a decrease in SSIs in patients with associated full thickness bowel injury. With iNPWT, we are more aggressive with primarily closing trauma laparotomy wounds. This shows promise for increasing primary closure rates while simultaneously decreasing overall superficial surgical site infection rate.

Utility of Thromboelastography in Detecting NOAC-Related Coagulopathy in Traumatic Brain Injury.

INTRODUCTION: Novel oral anticoagulants (NOACs) have gained popularity as a vitamin K antagonist alternative without regular monitoring. There has been an increase in elderly patients on NOACs admitted for traumatic brain injury (TBI). The aim of this study is to determine the efficacy of thromboelastography (TEG) in detecting NOAC-related coagulopathy among TBI patients. METHODS: A retrospective chart review of 456 TBI patients admitted to Sentara Norfolk General Hospital from 2015 to 2020 was performed. Inclusion criteria comprised patients on NOACs with a TEG performed at presentation (66 patients). Analysis included TEG values, use of prothrombin complex concentrate factor 4 (PCC4), increased intracranial hemorrhage on repeat head computed tomography within 24 h of admission, and mortality. RESULTS: TEG results showed 0% elevated reaction time, 1.5% elevated kinetics time, 1.5% low alpha angle, 4.5% low max amplitude, and 3.0% elevated clot lysis percent at 30 min in our cohort. Despite overwhelmingly normal TEG results, 42.42% of patients received PCC4. A subset analysis of these patients compared to those who did not receive PCC4, revealed a higher frequency of increased intracranial hemorrhage on repeat head computed tomography within 24 h of admission (42.86% versus 18.42%, P = 0.03), and increased mortality (25.0% versus 5.26%, P = 0.0219). Patients who did not receive PCC4 had no increased frequency of operative intervention or worsening of Glasgow Coma Score. CONCLUSIONS: Results suggest that TEG does not reliably assess NOAC-related coagulopathy in TBI patients. Caution must be used when interpreting TEG data to determine reversal strategies in TBI patients on NOACs.

Erector Spinae Plane Blocks for Traumatic Rib Fractures: A Prospective, Interventional Study.

BACKGROUND: Rib fractures are present in 10% of all trauma patients and 30% of patients with significant chest trauma. Pain from rib fractures results in decreased respiratory effort which can lead to atelectasis and potentially pneumonia and death. Pain control is therefore of utmost importance in preventing the complications of rib fractures by improving respiratory function. Erector spinae plane blocks (ESPB) have been effectively used in elective surgery with subjective and objective improvements in pain. MATERIALS AND METHODS: We sought to evaluate subjective pain and objective evaluation of respiratory effort by way of incentive spirometry levels after administration of an ESPB for patients with rib fractures. Our trauma service applied ESPB over 2 years in patients with rib fractures. Ultrasound guidance was used to administer 50cc of a long-acting local anesthetic at the transverse process underneath the erector spinae muscle group. Evaluation of pain scores and incentive spirometry levels were measured prior to and after the ESPB. RESULTS: In total, we obtained data from 45 patients. Mean pre-pain scores were 7.93 with post-pain scores of 4.47 (p < 0.001). Mean pre-block incentive spirometry volumes were 1160 cc with post-block IS of 1495cc (p 0.035). There were no associated complications. DISCUSSION: ESPBs are safe and significantly reduce pain scores and increased incentive spirometry volumes after administration. They are easy to perform and can be done by the trauma service, including trainees. ESPB has the potential to reduce pulmonary complications of rib fractures, as well as subjectively improving pain experienced by our trauma patients. Based on our results, we recommend this block as an adjunct to multimodal analgesia for patients with rib fractures.

Long term outcomes in older trauma patients admitted to the ICU: A prospective study.

BACKGROUND: Prior studies have shown an increase in mortality in elderly patients when compared to their younger cohort. METHODS: Level 1 trauma patients ≥50 years old were recruited upon admission to the ICU and prospectively followed. After an initial survey, inpatient data were collected and phone surveys were completed at 3 and 6 months. RESULTS: 100 patients were included. There was an 18% inpatient mortality. At 6 months, the mortality rate was 24%; 73% of surviving patients reported good health. 6-month nonsurvivors had a higher percentage requiring preinjury assistance with ambulation. CONCLUSIONS: Severe trauma in patients ≥50 years of age carries a significant rate of mortality however survivors have good outcomes. Need for assistance with ambulation prior to injury is associated with 6 month mortality and could be used as a screening tool for interventions.

Outcomes of Trauma Patients with Flail Chest and Surgical Rib Stabilization.

The goal of this project was to describe the current practices of this institution and identify which patients benefit from surgical stabilization of rib fractures (SSRF). A total of 1429 trauma patients admitted to our Level 1 center with rib fractures between January 1, 2014 and June 22, 2020 were retrospectively reviewed. Flail chest was observed in 43 (3.01%) patients. Surgical stabilization of rib fractures was pursued in 27 of all patients (1.89%). Twenty-four flail chest patients required intubation (ETT). Nineteen were not intubated (NoET). Of the ETT group, 8 underwent SSRF and 16 did not. Those who had SSRF had a shorter ventilator Length of Stay (7.1 vs 15.7 d) and Intensive Care Unit Length of Stay (9.8 vs 11.9 d). Surgical stabilization of rib fractures has shown success in managing flail chest. In intubated patients with flail chest, fixation seems to decrease Intensive Care Unit stays and the duration of ventilation. We believe we need to perform SSRF on more patients with flail chest.

Perioperative Antibiotic Selection and Surgical Site Infection in Elective Colon Surgery.

OBJECTIVES: The highest rates of surgical site infections (SSIs) are associated with colorectal operations (up to 30%). A sentinel paper showed that the use of intravenous (IV) cefazolin and metronidazole was associated with decreased rates of SSI compared with cefoxitin (6% vs 13%). We reviewed the association of SSI with prophylactic antibiotic choice. We specifically investigated the regimens of ceftriaxone and metronidazole IV, cefoxitin IV, or ertapenem. METHODS: We conducted a retrospective review of 532 colon surgeries between 2016 and 2018. Inclusion criteria were patients 18-89 years of age undergoing elective colon surgery who received ceftriaxone/metronidazole, cefoxitin, or ertapenem for prophylaxis. All emergent cases were excluded. This resulted in 241 elective colon cases for review. The primary endpoint was to determine if the use of ceftriaxone/metronidazole decreased the rate of SSI. RESULTS: In total, there were 241 elective colon cases with 21 SSI. We compared SSI rates in the ceftriaxone/metronidazole group to those patients receiving either cefoxitin or ertapenem (4.5% vs 12.2%; P = .035). We then compared SSI in ceftriaxone/metronidazole to SSI in cefoxitin (4.5% vs 10%; P = .13). Finally, we compared SSI in the ceftriaxone/metronidazole group to SSI in the ertapenem group (4.5% vs 14%; P = .03). Comorbidities and underlying factors were similar across all antibiotic groups. CONCLUSION: In our experience, the use of ceftriaxone/metronidazole is associated with a decreased SSI rate. Furthermore, ceftriaxone/metronidazole use is superior to the use of ertapenem, with a trend toward superiority over cefoxitin. Based on this study, we recommend ceftriaxone/metronidazole as antibiotic prophylaxis for elective colon surgery.

Failure of Nonoperative Management of Splenic Injuries in Trauma Patients on Anticoagulation.

Although nonoperative management or embolization with preservation of splenic tissue is preferable, there is a significant risk of continued bleeding ultimately requiring splenectomy. It has been established that elderly patients on anticoagulation (AC) have an increased risk of splenic injury, but there are little data to show whether AC plays a role in outcomes of splenic injury in the setting of trauma. This is a retrospective cohort study, including 168 adults aged 50 to 79 years who presented as a trauma patient to Sentara Norfolk General Hospital from January 1, 2010, to March 31, 2018. The primary outcome is the management of the splenic injury. Of the 168 patients, 30 were presently taking AC at the time of their injury, and 138 were not taking any AC. These groups were similar in average Injury Severity Score, average grade of splenic injury, and average systolic blood pressure on arrival. However, the groups differed significantly in age and hemoglobin on arrival. We found that patients taking AC at the time of injury underwent splenectomy 23.3 per cent of the time, whereas patients not taking AC underwent splenectomy 11.6 per cent of the time (P = 0.045). Patients taking AC failed nonoperative management 20 per cent of the time, whereas patients not taking AC failed 0.7 per cent of the time (P < 0.05). We found that patients taking AC at the time of their traumatic injury were more likely to undergo splenectomy than patients not taking AC. We also found that patients taking AC were more likely to fail nonoperative management.

Optimization of Resource Allocation after Implementation of Mild Traumatic Brain Injury Treatment Protocol.

The purpose of this study was to assess resource utilization after implementation of a mild traumatic brain injury (TBI) treatment protocol. A retrospective review was conducted of patients with isolated mild TBI before and after implementation of a mild TBI treatment protocol in May 2015. Patients admitted from June 2014 to February 2017, aged 18 to 89 years, presenting with a Glasgow coma score of 13 to 15, with an isolated small intracerebral hemorrhage on CT without midline shift, and not coagulopathic were evaluated. According to the protocol, patients were admitted to a non-intensive care unit (ICU) ward, without routine neurosurgical consultation or repeat head CT unless clinically indicated. Hospital length of stay (LOS), ICU LOS, rate of neurosurgical consultation, rate of repeat head CT within 24 hours of admission, and associated costs were evaluated. Forty-six patients were identified in the preprotocol group and 97 in the protocol group. The protocol group had a shorter hospital LOS (1.46 vs 2.04 days, P = 0.0034), shorter ICU LOS (0.02 vs 0.37 days, P < 0.0001), lower rates of repeat head CT (2.06% vs 39.13%, P < 0.0001), and neurosurgical consultations (1.03% vs 28.26%, P < 0.0001). Decreased charges derived from fewer repeat head CT and neurosurgical consultations were observed from $43.98 to $844.04 per patient. There were no inpatient mortalities and no progressions of injury requiring unplanned admission to the ICU or operative intervention. Efficient delivery of care is paramount in modern medicine and this study demonstrates that the mild TBI treatment protocol significantly decreased resource utilization without jeopardizing patient safety.

Inpatient Peripherally Inserted Central Venous Catheter Complications: Should Peripherally Inserted Central Catheter Lines Be Placed in the Intensive Care Unit Setting?

Peripherally inserted central venous catheters (PICCs) are now commonly used for central access in the intensive care unit (ICU) setting; however, there is a paucity of data evaluating the complication rates associated with these lines. We performed a retrospective review of all PICCs placed in the inpatient setting at our institution during a 1-year period from January 2013 to December 2013. These were divided into two groups: those placed at the bedside in the ICU and those placed by interventional radiology in non-ICU patients. Data regarding infectious and thrombotic complications were collected and evaluated. During the study period, 1209 PICC line placements met inclusion criteria and were evaluated; 1038 were placed by interventional radiology in non-ICU patients, and 171 were placed at the bedside in ICU patients. The combined thrombotic and central line associated blood stream infection rate was 6.17 per cent in the non-ICU group and 10.53 per cent in the ICU group (P = 0.035). The thrombotic complication rate was 5.88 per cent in the non-ICU group and 7.60 per cent in the ICU group (P = 0.38), whereas the central line associated blood stream infection rate was 0.29 per cent in the non-ICU group and 2.92 per cent in the ICU group (P = 0.002). This study seems to suggest that PICC lines placed at the bedside in the ICU setting are associated with higher complication rates, in particular infectious complications, than those placed by interventional radiology in non-ICU patients. The routine placement of PICC lines in the ICU settings needs to be reevaluated given these findings.