Facial Fractures Have Similar Outcomes When Managed by Either Otolaryngology or Plastic Surgery: Encounters From a Single Level I Trauma Center.

Study Design: Retrospective cohort. Objective: Traumatic facial fractures (FFs) often require specialty consultation with Plastic Surgery (PS) or Otolaryngology (ENT); however, referral patterns are often non-standardized and institution specific. Therefore, we sought to compare management patterns and outcomes between PS and ENT, hypothesizing no difference in operative rates, complications, or mortality. Methods: We performed a retrospective analysis of patients with FFs at a single Level I trauma center from 2014 to 2017. Patients were compared by consulting service: PS vs. ENT. Chi-square and Mann-Whitney-U tests were performed. Results: Of the 755 patients with FFs, 378 were consulted by PS and 377 by ENT. There was no difference in demographic data (P > 0.05). Patients managed by ENT received a longer mean course of antibiotics (9.4 vs 7.0 days, P = 0.008) and had a lower rate of open reduction internal fixation (ORIF) (9.8% vs. 15.3%, P = 0.017), compared to PS patients. No difference was observed in overall operative rate (15.1% vs. 19.8%), use of computed tomography (CT) imaging (99% vs. 99%), time to surgery (65 vs. 55 hours, P = 0.198), length of stay (LOS) (4 vs. 4 days), 30-day complication rate (10.6% vs. 7.1%), or mortality (4.5% vs. 2.6%) (all P > 0.05). Conclusion: Our study demonstrated similar baseline characteristics, operative rates, complications, and mortality between FFs patients who had consultation by ENT and PS. This supports the practice of allowing both ENT and PS to care for trauma FFs patients, as there appears to be similar standardized care and outcomes. Future studies are needed to evaluate the generalizability of our findings.

Predictors of Anastomotic Leak After Esophagectomy for Cancer: Not All Leaks Increase Mortality.

BACKGROUND: The impact of preoperative chemotherapy/radiation on esophageal anastomotic leaks (ALs) and the correlation between AL severity and mortality risk have not been fully elucidated. We hypothesized that lower severity ALs have a similar risk of mortality compared to those without ALs, and preoperative chemotherapy/radiation increases AL risk. METHODS: The 2016-2017 American College of Surgeons National Surgical Quality Improvement Program's procedure-targeted esophagectomy database was queried for patients undergoing any esophagectomy for cancer. A multivariable logistic regression analysis was performed for risk of ALs. RESULTS: From 2042 patients, 280 (13.7%) had ALs. AL patients requiring intervention had increased mortality risk including those requiring reoperation, interventional procedure, and medical therapy (P < .05). AL patients requiring no intervention had similar mortality risk compared to patients without ALs (P > .05). Preoperative chemotherapy/radiation was not predictive of ALs (P > .05). CONCLUSION: Preoperative chemotherapy/radiation does not contribute to risk for ALs after esophagectomy. There is a stepwise increased risk of 30-day mortality for ALs requiring increased invasiveness of treatment.

Decreased Length of Stay After Laparoscopic Diaphragm Repair for Isolated Diaphragm Injury After Penetrating Trauma.

BACKGROUND: Isolated diaphragm injury (IDI) occurs in up to 30% of penetrating left thoracoabdominal injuries. Laparoscopic abdominal procedures have demonstrated improved outcome including decreased postoperative pain and length of stay (LOS) compared to open surgery. However, there is a paucity of data on this topic for penetrating IDI. The aim of this study was to examine the prevalence and outcome of laparoscopic diaphragmatic repair versus open diaphragmatic repair (LDR vs ODR) of IDI. METHODS: The Trauma Quality Improvement Program (2010-2016) was queried for patients with IDI who underwent ODR versus LDR. A bivariate analysis using Pearson chi-square and Mann-Whitney test was performed to determine LOS among the two groups. RESULTS: From 2039 diaphragm injuries, 368 patients had IDI; 281 patients (76.4%) underwent ODR and 87 (23.6%) underwent LDR. Compared to LDR, the ODR patients were older (median, 31 vs 25 years, P < .001) and had a higher injury severity score (mean, 11.2 vs 9.6, P = .03) but had similar rates of intensive care unit LOS, unplanned return to the operating room, ventilator days, and complications (P > .05). Patients undergoing ODR had a longer LOS (5 vs 4 days, P = .01), compared to LDR. There were no deaths in either group. CONCLUSIONS: Trauma patients presenting with IDI undergoing ODR had a longer hospital LOS compared to patients undergoing LDR with no difference in complications or mortality. Therefore, we recommend when possible an LDR should be employed to decrease hospital LOS. Further research is needed to examine other benefits of laparoscopy such as postoperative pain, incisional hernia, and wound-related complications.

Early Tracheostomy for Severe Pediatric Traumatic Brain Injury is Associated with Reduced Intensive Care Unit Length of Stay and Total Ventilator Days.

OBJECTIVES: To determine whether, similar to adults, early tracheostomy in pediatric patients with severe traumatic brain injury (TBI) improves inhospital outcomes including ventilator days, intensive care unit (ICU) length of stay (LOS), and total hospital LOS when compared to late tracheostomy. DESIGN: Retrospective cohort analysis. SETTING: The Pediatric Trauma Quality Improvement Program (TQIP) database. PATIENTS: One hundred twenty-seven pediatric patients <16 years old with severe (>3) abbreviated injury scale TBI who underwent early (days 1-6) or late (day ≥7) tracheostomy between 2014 and 2016. INTERVENTIONS: Not applicable. MEASUREMENTS AND MAIN RESULTS: The Pediatric TQIP database was queried for patients <16 years old with severe TBI, who underwent tracheostomy. Patient demographics and outcomes of early versus late tracheostomy were compared using Student t test, Mann-Whitney U test, and χ2 analysis. Sixteen patients underwent early tracheostomy while 111 underwent late tracheostomy. The groups had similar distributions of age, gender, mechanism of injury, and mean injury severity scores (P > .05). Early tracheostomy was associated with decreased ICU LOS (early: 17 vs late: 32 days, P < .05) and ventilator days (early: 9.7 vs late: 27.1 days, P < .05). There was no difference in total LOS (early: 26.7 vs late: 41.3 days, P = .06), the incidence of acute respiratory distress syndrome (early: 6.3% vs late: 2.7%, P = .45), pneumonia (early: 12.5% vs late: 29.7%, P = .15), or mortality (early: 0% vs late: 2%, P = .588) between the 2 groups. CONCLUSION: Similar to adults, early tracheostomy in pediatric patients with severe TBI is associated with decreased ICU LOS and ventilator days. Future prospective trials are needed to confirm these findings. ARTICLE TWEET: Early tracheostomy in pediatric patients with severe TBI is associated with decreased ICU LOS and ventilator days.

The current role of magnetic resonance imaging for diagnosing cervical spine injury in blunt trauma patients with negative computed tomography scan.

Clearance of cervical spine (CS) precautions in the neurologically altered blunt trauma patient can be difficult. Physical examination is not reliable, and although computed tomography (CT) may reveal no evidence of fracture, it is generally believed to be an inferior modality for assessing ligamentous and cord injuries. However, magnetic resonance imaging (MRI) is expensive and may be risky in critically ill patients. Conversely, prolonged rigid collar use is associated with pressure ulceration and other complications. Multidetector CT raises the possibility of clearing CS on the basis of CT alone. We performed a retrospective review at our Level I trauma center of all blunt trauma patients with Glasgow Coma Scale Score 14 or less who underwent both CT and MRI CS with negative CT. One hundred fourteen patients met inclusion criteria, of which 23 had MRI findings. Seven (6%) of these had neurologic deficits and/or a change in management on the basis of MRI findings. Although use of the single-slice scanner was significantly associated with MRI findings (odds ratio, 2.62; P=0.023), no significant clinical risk factors were identified. Patients with MRI findings were heterogeneous in terms of age, mechanism, and Injury Severity Score. We conclude that CS MRI continues play a vital role in the workup of neurologically altered patients.

Risk factors for traumatic injury findings on thoracic computed tomography among patients with blunt trauma having a normal chest radiograph.

HYPOTHESIS: We sought to identify risk factors that might predict acute traumatic injury findings on thoracic computed tomography (TCT) among patients having a normal initial chest radiograph (CR). DESIGN: In this retrospective analysis, Abbreviated Injury Score cutoffs were chosen to correspond with obvious physical examination findings. Multivariate logistic regression analysis was performed to identify risk factors predicting acute traumatic injury findings. SETTING: Urban level I trauma center. PATIENTS: All patients with blunt trauma having both CR and TCT between July 1, 2005, and June 30, 2007. Patients with abnormalities on their CR were excluded. MAIN OUTCOME MEASURE: Finding of any acute traumatic abnormality on TCT, despite a normal CR. RESULTS: A total of 2435 patients with blunt trauma were identified; 1744 (71.6%) had a normal initial CR, and 394 (22.6%) of these had acute traumatic findings on TCT. Multivariate logistic regression demonstrated that an abdominal Abbreviated Injury Score of 3 or higher (P = .001; odds ratio, 2.6), a pelvic or extremity Abbreviated Injury Score of 2 or higher (P < .001; odds ratio, 2.0), age older than 30 years (P = .004; odds ratio, 1.4), and male sex (P = .04; odds ratio, 1.3) were significantly associated with traumatic findings on TCT. No aortic injuries were diagnosed in patients with a normal CR. Limiting TCT to patients with 1 or more risk factors predicting acute traumatic injury findings would have resulted in reduced radiation exposure and in a cost savings of almost $250,000 over the 2-year period. Limiting TCT to this degree would not have missed any clinically significant vertebral fractures or vascular injuries. CONCLUSION: Among patients with a normal screening CR, reserving TCT for older male patients with abdominal or extremity blunt trauma seems safe and cost-effective.

Traffic law knowledge disparity between Hispanics and non-Hispanic whites in California.

BACKGROUND: The Hispanic population is one group that is involved in a disproportionately high percentage of fatal motor vehicle collisions in the United States. STUDY OBJECTIVES: This study investigated demographic factors contributing to a lack of knowledge and awareness of traffic laws among Hispanic drivers involved in motor vehicle collisions (MVCs) in southern California. METHODS: The cross-sectional study enrolled adults (n = 190) involved in MVCs presenting to a Level I trauma center in southern California over a 7-month period. Subjects completed a survey about California traffic law knowledge (TLK) consisting of eight multiple-choice questions. The mean number of questions answered correctly was compared between groups defined by demographic data. RESULTS: The mean number of TLK questions answered correctly by Hispanic and non-Hispanic white groups were significantly different at 4.13 and 4.62, respectively (p = 0.005; 95% confidence interval -0.83 to -0.15). Scores were significantly lower in subjects who were not fluent in English, had less than a high school education, did not possess a current driver's license, and received their TLK from sources other than a driver's education class or Department of Motor Vehicle materials. Analysis of variance showed that the source of knowledge was the strongest predictor of accurate TLK. CONCLUSION: Source of TLK is a major contributing factor to poor TLK in Hispanics. An emphasis on culturally specific traffic law education is needed.

A multidisciplinary organ donor council and performance improvement initiative can improve donation outcomes.

The shortage of organs available for transplantation has become a national crisis. The Department of Health and Human Services established performance benchmarks for timely notification, donation after cardiac death (DCD), and conversion rates (total donors/eligible deaths) to guide organ procurement organizations and donor hospitals in their attempts to increase the number of transplantable organs. In January 2007, an organ donor council (ODC) with an ongoing performance improvement case review process was created at a Level I trauma center. A critical care devastating brain injury protocol and a DCD policy were instituted. Best performance benchmarks were evaluated before and after establishment of the ODC. At our center, the total number of referrals increased from 96 in 2006 to 139 in 2007 and 143 in 2008. Timely notification rate increased from 64 per cent in 2006 to 83 per cent in 2007 and 2008 (P < 0.01). DCD rate increased from 0 per cent in 2006 to 13 per cent in 2007 (P = 0.06) and 10 per cent in 2008 (P = 0.09). Conversion rate increased from 53 per cent in 2007 to 78 per cent in 2008 (P = 0.05) and 73 per cent in 2009 (P = 0.16). Organs transplanted per eligible death trended upward from 1.80 in 2007 to 2.54 in 2009 (P = 0.20). As a consequence, the establishment of a multidisciplinary ODC and performance improvement initiative demonstrated improved donation outcomes.

Standard prophylactic enoxaparin dosing leads to inadequate anti-Xa levels and increased deep venous thrombosis rates in critically ill trauma and surgical patients.

BACKGROUND: Deep venous thromboses (DVT) continue to cause significant morbidity in critically ill patients. Standard prophylaxis for high risk patients includes twice-daily dosing with 30 mg enoxaparin. Despite prophylaxis, DVT rates still exceed 10% to 15%. Anti-Xa levels are used to measure the activity of enoxaparin and 12-hour trough levels

Elevated serum pancreatic enzyme levels after hemorrhagic shock predict organ failure and death.

BACKGROUND: Intraluminal pancreatic enzymes have been shown in animal models to be associated with multiple organ failure after hemorrhagic shock, independent of pancreatitis. The translocation of these enzymes into the circulation may serve as a marker of hemorrhagic shock-induced gut ischemia in critically injured trauma patients. We hypothesized that serum amylase and lipase would be significantly elevated in patients presenting in hemorrhagic shock and in those who develop organ failure. METHODS: : Review of a prospective database at a level-1 trauma center from 2000 to 2005. Two thousand seven hundred eleven critically injured trauma patients without pancreatic injuries were evaluated for shock (systolic pressure <90 mm Hg in the emergency department), massive transfusion (10 units of packed red blood cells within the first 24 hours), and organ failure (standard criteria for acute pulmonary, cardiovascular, renal, and hepatic system failure were used). Serum levels >2 times the upper limit of normal for amylase (30-130 U/L) and lipase (7-60 U/L) were defined as elevated. Univariate analyses were performed with the Pearson's chi, and binary logistic regression was used to determine significant risk factors for organ failure. Results with a p value <0.05 were considered significant and are reported. RESULTS: : Patients with elevated amylase (n = 481, 18%) were more likely to present in shock (16% vs. 8%), require massive transfusion (19% vs. 9%), develop organ failure (34% vs. 16%), and die (23% vs. 13%). Patients with elevated lipase (n = 288, 11%) were more likely to require massive transfusion (18% vs. 10%) and develop organ failure (43% vs. 16%). Independent predictors of organ failure were age (odds ratio [OR] = 1.016), Injury Severity Score (OR = 1.02), massive transfusion (OR = 3.1), elevated amylase (OR = 1.9), and elevated lipase (OR = 3.2). Elevated amylase was also an independent predictor of mortality (OR = 1.3). CONCLUSIONS: : Serum levels of pancreatic enzymes are elevated in patients who present in shock or require a massive transfusion and are independent predictors of organ failure. Whether these elevations are caused by ischemic pancreatitis or the translocation of intraluminal enteric pancreatic enzymes is uncertain and future studies are needed. Trauma patients with elevated pancreatic enzymes in the absence of a pancreatic injury have an increased risk of morbidity and mortality.

Sperm granuloma of the inguinal vas deferens mimicking recurrent incarcerated inguinal hernia.

Masses of the spermatic cord are rare and can be neoplastic or inflammatory lesions. We present a case of a sperm granuloma of the inguinal vas deferens presenting as a recurrent incarcerated inguinal hernia in a 42-year-old man.

Frameless stereotaxy to facilitate anterolateral thoracolumbar surgery: technique.

With the advent of frameless stereotaxy and its application to the spine, more precise and less invasive spinal procedures are possible. In addition to being less invasive, these techniques may increase surgeon confidence and allow shorter operating times. Described here is a case of Pott's disease of the thoracolumbar spine and how intraoperative image guidance can facilitate operative progress and accuracy in a patient in whom the underlying disease has severely deformed the normal anatomy of the spine. Added confidence about the location of vital structures as the surgeon proceeds with resection of the vertebral bodies and discs is depicted. Facilitation with image-guided placement of bicortical vertebral body screws and an interbody device is demonstrated. A diagram of the recommended positioning of the equipment in the operating room is provided along with "pearls" learned from our experience with this application. We believe that even the most experienced and skilled surgeon will find facilitation of anterior thoracolumbar surgery with image guidance to be of considerable benefit.