Role of Occupational Therapy Cognitive Assessment in Mild Traumatic Brain Injury: Is Universal Consultation Required?

INTRODUCTION: Mild traumatic brain injury (mTBI) or concussion is prevalent among trauma patients, but symptoms vary. Assessing discharge safety is not standardized. At our institution, occupational therapy (OT) performs cognitive assessments for mTBI to determine discharge readiness, potentially increasing resource utilization. We aimed to describe characteristics and outcomes in mTBI trauma patients and hypothesized that OT consultation was associated with increased length of stay (LOS). METHODS: This is a retrospective study at a level 1 trauma center over 17 mo. All patients with mTBI, without significant concomitant injuries, were included. We collected data regarding OT assessment, LOS, mechanism of injury, Glasgow coma score, injury severity score (ISS), concussion symptoms, and patient disposition. Statistical analysis was performed, and significance was determined when P < 0.05. RESULTS: Two hundred thirty three patients were included. Median LOS was 1 d and ISS 5. Ninety percent were discharged home. The most common presenting symptom was loss of consciousness (85%). No symptoms were associated with differences in LOS or discharge disposition (P > 0.05). OT consult (n = 114, 49%) was associated with longer LOS and higher ISS (P < 0.01). Representation with concussive symptoms, discharge disposition, mechanism of injury, and patient demographics were no different regardless of OT consultation (P > 0.05). CONCLUSIONS: mTBI is common and assessment for discharge safety is not standardized. OT cognitive assessment was associated with longer LOS and higher injury severity. Despite institutional culture, OT consultation was variable and not associated with improved concussion-related outcomes. Our data suggest that OT is not required for mTBI discharge readiness assessment. To improve resource utilization, more selective OT consultation should be considered. Further prospective data are needed to identify which patients would most benefit.

Implementation of an Education Module to Improve Emergency Medical Service Provider Accuracy and Confidence in Trauma Triage.

INTRODUCTION: Prehospital triage is critical to ensure timely activation of trauma center resources. Undertriage (UT) results in higher morbidity and mortality. To minimize this risk, the American College of Surgeons Committee on Trauma recommends trauma centers aim for a UT rate below 5%. Our center has a 3-tiered triage system aimed at optimizing resource allocation. We hypothesized that a trauma triage criteria educational module (TCEM) would 1) improve emergency medical services (EMSs) provider confidence and accuracy in triage and 2) improve our UT rate. METHODS: From July to November 2022, the TCEM was presented to 8 local EMS agencies who transport patients to our Level 1 trauma center. Preclass and postclass surveys assessed EMS provider triage confidence using a Likert scale 1-5. Validated trauma scenario questions were used to measure triage accuracy. The UT rate was compared between January-May 2022 (pre-TCEM) to January-May 2023 (post-TCEM) using trauma registry data. Data were analyzed using paired Wilcoxon signed rank and t-tests. RESULTS: 72 prehospital providers participated in TCEM, most were Caucasian (65.3%), non-Hispanic (84.7%), males (77.8%) with emergency medical technician-basic certifications (90.3%). There was a significant increase in triage confidence from pre-TCEM to post-TCEM (2 versus 5; P < 0.001) and accuracy (23.2% versus 88.9%; P < 0.001). Regression analysis did not indicate a significant difference in confidence or accuracy based on years of experience, paid or volunteer provider status, or transport volume per week. The UT rate remained stable after TCEM initiation (2.3% versus 2.0%; P < 0.669). CONCLUSIONS: This novel community based educational program demonstrated improvements in EMS provider confidence and accuracy regarding prehospital trauma triage. Outreach programs like these are often well received by EMS, and implementation is highly reproducible at other centers.

The benefits of liver resection for non-colorectal, non-neuroendocrine liver metastases: a systematic review.

PURPOSE: Defining the benefits of resection of isolated non-colorectal, non-neuroendocrine (NCRNNE) liver metastases is difficult. To better understand the survival benefit in this group of patients, we conducted a systematic review of the previous literature. METHODS: Medline, Web of Knowledge, and manual searches were performed using search terms, such as "liver resection" and "primary tumor." Inclusion criteria were year>1990, >five patients, and median survival reported or derived. An expected median survival was calculated from weighted averages of median survivals, and differences were assessed using a permutation test. RESULTS: A total of 7,857 references were identified. Overall 4,735 abstracts were reviewed; 120 manuscripts evaluated and of these, 73 met the study inclusion criteria. The final population consisted of 3,596 patients with renal (n=234), ovarian (n=119), testicular (n=153), adrenal (n=90), small bowel (n=28), gallbladder (n=21), duodenum (n=38), gastric (n=481), pancreatic (n=55), esophageal (n=23), head and neck (n=15), and lung (n=36) cancers, gastrointestinal stromal tumors (GISTs) (n=106), cholangiocarcinoma (n=13), sarcoma (n=189), and melanoma (n=643). The greatest expected median was 63 months for genitourinary (GU) primaries (n=549; range 5.4-142 months) followed by 44.4 months for breast cancer (n=1,013; range 8-74 months), 22.3 months for gastrointestinal cancer (n=549; range 5-58 months), and 23.7 months for other tumor types (n=1,082; range 10-72 months). Using a permutation test, we observed that survival was best for patients with GU primaries followed by that for breast cancer patients. Additionally, we also observed that survival was similar for those with cancer of the GI tract and other primary sites. CONCLUSIONS: There appears to be a benefit to resection for patients with NCRNNE liver metastases. The degree of survival advantage is predicated by primary site.

Implementation of a novel daily performance improvement checklist (PIC) improves alcohol screening and intervention compliance in trauma.

Introduction: Screening, brief intervention, and referral to treatment (SBIRT) has demonstrated up to 50% reduction in alcohol-related traumatic injury and is mandated by the American College of Surgeons for trauma center accreditation. While SBIRT effectiveness has been previously investigated, optimal implementation in the trauma setting has not. We sought to improve SBIRT compliance through integration of screening into a performance improvement checklist (PIC) deployed during morning report. We hypothesized that PIC would establish a self-sustaining model for improved alcohol screening/intervention. Methods: This was a retrospective study comparing trauma patients pre-PIC (January-May 2022) to post-PIC (January-May 2023) after PIC implementation in January 2023. The primary outcome was SBIRT performance. The PIC prompted alcohol intervention specialist consultation if blood alcohol content >80 mg/dL, <21 years old, or Alcohol Use Disorders Identification Test ≥8. Significance was determined if p<0.05. Results: There were 705 pre-PIC and 840 post-PIC patients. Pre-PIC unscreened patients were more often uninsured (13% vs. 25%, p<0.01) and black (8% vs. 14%, p=0.02) compared with screened pre-PIC patients. There were no significant differences among screened versus unscreened patients after PIC with respect to age, sex, race, or ethnicity (p>0.05). Overall, screening improved pre-PIC to post-PIC (52% vs. 88%, p<0.01) and the percentage of patients who screened positively also increased after PIC (8% vs. 23%, p<0.01). Brief intervention was unchanged (83% vs. 81%, p=1). Conclusion: The PIC is a novel tool that demonstrated improved alcohol screening and referral. It improved compliance with SBIRT and reduced implicit bias in the population screened. Utilization of a PIC is easily translatable to other centers and could become a national standard to advance performance improvement. Level of evidence: IV.

Firearm Injury, It's Not Just Physical: The Adverse Impact on Patient-Reported Socioeconomic, Mental Health, and Quality-of-Life Outcomes.

Background: The burden of firearm injury (FI) extends beyond hospitalization; however, literature focuses mostly on short-term physical outcomes. This study aimed to assess changes in patient-reported outcomes following firearm-related trauma. We hypothesized long-term patient-reported socioeconomic, mental health, and quality-of-life (QoL) outcomes are worse post-FI compared to pre-FI.Methods: This was a retrospective study where a phone survey was conducted with FI survivors admitted between January 2017 and August 2022 at a level 1 trauma center. Survey questions assessed demographics, socioeconomics, and mental and physical health pre-FI vs ≥ 6 months post-FI; the McNemar test was used for comparisons. The PROMIS-29 + 2v2.1 NIH validated instrument was used to assess long-term QoL. Standardized NIH PROMIS T-scores were calculated using the HealthMeasures Scoring Service.Results: Of 204 eligible FI survivors, 71 were successfully contacted and 38 surveyed. Respondents were male (86.8%), Black (76%), and aged 18-29 (55.3%), and 68.4% had high school level education. Post-FI, patients were more likely to be unemployed (55.2% vs 13.2%, P < .001) and report increased mental health needs (84.2% vs 21%, P < .001) compared to pre-FI. Most (73.7%) also reported lasting physical disability. Similarly, the PROMIS instrument demonstrated largely worse health-related QoL scores post-FI, particularly high anxiety/fear (T-score 60.2, SE 3.1, CI 54.6-66.3, Table 2), pain resulting in life interference (T-score 60.0, SE 2.3, CI 55.7-63.9), and worse physical function (T-score 42.5, SE 3.0, CI 38.2-46.9).Conclusions: Firearm injury survivors had more unemployment and worse mental health post-FI compared to pre-FI. Firearm injury survivors also reported significantly worse health-related QoL metrics including pain, anxiety, and physical function 6 months following their trauma. These long-term patient-reported outcomes are a framework to build future outpatient resources.Level of Evidence: IV.

Malignant blue nevus: clinicopathologically similar to melanoma.

Malignant blue nevus (MBN) is a rare melanocytic lesion and controversy exists whether it is a melanoma or a unique entity. We sought to establish clinical behavior using a large national registry. All patients with MBN and melanoma from 1973 to 2008 were identified in the Surveillance Epidemiology and End Results tumor registry. We performed comparative and survival analysis among the two tumor types. A total of 228,038 patients were identified (227,986 with melanoma and 52 with MBN). The mean age was 57.7 years. Both lesions had similar age of presentation (55.8 vs 55.7 years, P = 0.527), sex (male 50 vs 55%, P = 0.44), and nodal positivity rate (9.6 vs 5.4%, P = 0.22). MBNs were more likely to be nonwhite (11.8 vs 1.6%, P < 0.0001) and present with metastatic disease (15.2 vs 4%, P = 0.0028). MBN and melanoma had a similar survival (264 vs 240 months, P = 0.78) and remained similar when stratified by race (264 vs 242 months, P = 0.99) and stage (264 vs 256 months, P = 0.83). This is the largest study to date demonstrating similar clinical behavior and survival between patients with MBN and those with melanoma. We believe MBN is a variant of melanoma and suggest using a similar treatment algorithm as that of melanoma.

Bouveret syndrome: gallstone ileus of the duodenum.

This is a case of a 59-year-old woman with Bouveret syndrome. An initial endoscopic approach to management is described. Gallstone ileus occurs when a gallstone passes from a cholecystoduodenal fistula or a choledochoduodenal fistula into the gastrointestinal tract and causes obstruction, usually at the ileocecal valve. Bouveret syndrome is a variant of gallstone ileus where the gallstone lodges in the duodenum or pylorus causing a gastric outlet obstruction. The endoscopic and surgical management of this process are important to keep in mind and may be evolving as endoscopic therapies improve.

Surgical management of malignant bowel obstruction: at what price palliation?

Several options exist to palliate malignant obstruction (MBO), none of which have established consensus among surgeons. The purpose of this study was to establish outcomes of diverting stoma (DS), internal bypass (IB), and palliative resection (PR) for a tertiary academic referral surgical oncology service. All patients presenting to a surgical oncology service with malignant bowel obstruction over a 3-year period were identified. Records were reviewed to determine success of diversion, bypass, or resection and associated cost, length of stay (LOS), morbidity, and mortality. Forty-three patients undergoing palliative surgery were identified. The success of each approach was 80, 78, and 63 per cent for diversion, bypass, and resection, respectively. Major morbidity (63%), mortality (16%), and LOS (26 days) were greatest in those undergoing PR, but so was survival (8.4 months). DS and IB had comparable morbidity (40 and 33%), mortality (10 and 0%), and LOS (25 and 21 days), but survival was shorter for DS (5.3 vs 6.5 months). Cost of PR was significantly greater ($79,000) than both DS ($36,000) and IB ($51,000). Escalation in complexity of palliative measures for MBO results in improved survival but at significant cost both economically and physiologically. Quality of life should be discussed with patients when deciding how best to palliate their symptoms.