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INTRODUCTION: Older patients are expected to comprise 40 % of trauma admissions in the next 30 years. The use of whole blood (WB) has shown promise in improving mortality while lowering the utilization of blood products. However, the use of WB in older trauma patients has not been examined. The objective of our study is to determine the safety and efficacy of a WB first transfusion strategy in injured older patients. METHODS: Older trauma patients, defined as age ≥55 years old, were reviewed from March 2016-November 2021. Patients that received a WB first resuscitation strategy were compared to those that received a ratio based component strategy. Demographics as well as complications rates, blood product transfusion volumes, and mortality were evaluated. Univariate and multivariable analysis was used to determine independent predictors of mortality. RESULTS: There were 388 older trauma patients that received any blood products during the study period. A majority of patients received a WB first resuscitation strategy (83 %). Compared to patients that received component therapy, patients that received WB first were more likely female, less likely to have a penetrating mechanism, and had a slightly lower injury severity score. The-30 day mortality rate was comparable (WB 36% vs component 37 %, p = 0.914). While rates of AKI were slightly higher in those that received WB, this did not result in increased rates of renal replacement therapy (3 % vs 2 %, p = 1). Further, compared to patients that received components, patients that were resuscitated with a WB first strategy significantly utilized lower median volumes of platelets (0 mL vs 197 mL, p < 0.001), median volumes of plasma (0 mL vs 1253 mL, p < 0.001, and median total volume of blood products (1000 mL vs 2859 mL, p < 0.001). CONCLUSION: The use of WB in the older trauma patient appears safe, with mortality and complication rates comparable to component therapy. Blood product utilization is significantly less in those that are resuscitated with WB first.
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Introduction: Whole blood (WB) is associated with improved mortality while lowering blood product utilization. Furthermore, statin medications are associated with favorable outcomes in traumatic brain injury and risk reduction of venous thromboembolism. However, the use of statin medications has not been evaluated in those receiving WB. The objective of this study is to determine the effects of pre-injury statin exposure on patients receiving WB.Methods: Patients that underwent WB first resuscitation and received pre-injury statins were compared to those that did not receive pre-injury statins. Demographics as well as complication rates, blood product transfusion volumes, and mortality were evaluated. Univariate and multivariable analyses were used to determine independent predictors of mortality.Results: In the study period, 785 patients received WB as part of their resuscitation. One hundred and thirty five patients (17.3%) took statin medications prior to injury. Patients that were exposed to a pre-injury statin had a lower mortality rate than those that were not exposed (21.5% vs 32.5%, P = .01). After adjusting for imbalances, age, ISS, Glasgow Coma Scale, admission systolic blood pressures, and pre-injury statin use were independent predictors of mortality following multiple logistic regression. When evaluating outcomes based on statin intensity, the use of high-intensity statins was associated with lower mortality (OR: .37, 95% CI: .13-.93), whereas moderate and low-intensity statins were not.Conclusion: In patients resuscitated with WB, pre-injury statins use was associated with improved outcomes. Specifically, patients that received high-intensity pre-injury statins appeared to be the population that benefited.
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BACKGROUND: Cholangiography for visualization of the biliary tree during laparoscopic cholecystectomy is an important diagnostic roadmap in the context of suspected choledocholithiasis (CDL). The renewed interest in transcystic laparoscopic common bile duct exploration (LCBDE) necessitates a general description of the range of CDL presentations. Our aim was to establish a novel classification system of intraoperative cholangiograms (IOCs) to advance research efforts in this field. METHODS: A novel cholangiogram classification system, featuring 8 distinct presentations of choledocholithiasis, was applied to a data set of 80 preintervention IOCs for suspected choledocholithiasis. The classification system is as follows: A (no common bile duct stones, duodenal filling present, and concern for air bubbles), B (no common bile duct stones, no duodenal filling, and concern for sludge), C1 (stone(s) < 2x size of cystic duct with duodenal filling), C2 (stone(s) < 2x size of cystic duct without duodenal filling), D1 (stone(s) ≥ 2x size of cystic duct with duodenal filling), D2 (stone(s) ≥ 2x size of cystic duct without duodenal filling), E1 (congenital anatomical variant and/or common duct stricture), and E2 (surgically altered biliary anatomy). RESULTS: Cholangiogram review yielded preintervention classifications for 6 of 8 variants (A-E): A (7.5%), B (3.75%), C1 (23.75%), C2 (42.5%), D1 (15%), and D2 (7.5%). Analysis of cystic duct diameter yielded no significant differences among classification groups, indicating no predominant pattern of cystic duct anatomy within a given classification. DISCUSSION: An IOC classification system for suspected choledocholithiasis is foundational to answering key clinical questions for transcystic laparoscopic common bile duct exploration.
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BACKGROUND: Alcohol withdrawal syndrome (AWS) represents significant cost to the hospitalized trauma population from a clinical and financial perspective. Historically, AWS has been managed with benzodiazepines. Despite their efficacy, benzodiazepines carry a heavy adverse effect profile. Recently, benzodiazepine-sparing protocols for the prophylaxis and treatment of AWS have been used in medical patient populations. Most existing benzodiazepine-sparing protocols use phenobarbital, while ours primarily uses gabapentin and clonidine, and no such protocol has been developed and examined for safety and efficacy specifically within a trauma population. METHODS: In December of 2019, we implemented our benzodiazepine-sparing protocol for trauma patients identified at risk for alcohol withdrawal on admission. Trauma patients at risk for AWS admitted to an academic Level 1 trauma center before (conventional) and after (benzodiazepine-sparing [BS]) protocol implementation were compared. Outcomes examined include morphine milligram equivalent dosing rates and lorazepam equivalent dosing rates as well as the Clinical Institute Withdrawal Assessment for Alcohol, revised (CIWA-Ar) scores, hospital length of stay, intensive care unit length of stay, and ventilator days. RESULTS: A total of 387 conventional and 134 benzodiazepine sparing patients were compared. Injury Severity Score (13 vs. 16, p = 0.10) and admission alcohol levels (99 vs. 149, p = 0.06) were similar. Patients in the BS pathway had a lower maximum daily CIWA-Ar (2.7 vs. 1.5, p = 0.04). While mean morphine milligram equivalent per day was not different between groups (31.5 vs. 33.6, p = 0.49), mean lorazepam equivalents per day was significantly lower in the BS group (1.1 vs. 0.2, p < 0.01). Length of stay and vent days were not different between the groups. CONCLUSION: Implementation of a benzodiazepine-sparing pathway that uses primarily clonidine and gabapentin to prevent and treat alcohol withdrawal syndrome in trauma patients is safe, reduces the daily maximum CIWA-Ar, and significantly decreases the need for benzodiazepines. Future studies will focus on outcomes affected by avoiding AWS and benzodiazepines in the trauma population. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
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Delirium por Abstinência Alcoólica , Alcoolismo , Síndrome de Abstinência a Substâncias , Humanos , Benzodiazepinas/uso terapêutico , Benzodiazepinas/efeitos adversos , Síndrome de Abstinência a Substâncias/tratamento farmacológico , Síndrome de Abstinência a Substâncias/prevenção & controle , Alcoolismo/complicações , Alcoolismo/tratamento farmacológico , Lorazepam/uso terapêutico , Gabapentina/uso terapêutico , Clonidina , Delirium por Abstinência Alcoólica/tratamento farmacológico , Delirium por Abstinência Alcoólica/prevenção & controle , Estudos Retrospectivos , Etanol/efeitos adversos , Derivados da Morfina/uso terapêuticoRESUMO
Rationale: Severe TBI (sTBI) is a devastating neurological injury that comprises a significant global trauma burden. Early comprehensive neurocritical care and rehabilitation improve outcomes for such patients, although better diagnostic and prognostic tools are necessary to guide personalized treatment plans. Methods: In this study, we explored the feasibility of conducting resting state magnetoencephalography (MEG) in a case series of sTBI patients acutely after injury (~7 days), and then about 1.5 and 8 months after injury. Synthetic aperture magnetometry (SAM) was utilized to localize source power in the canonical frequency bands of delta, theta, alpha, beta, and gamma, as well as DC-80 Hz. Results: At the first scan, SAM source maps revealed zones of hypofunction, islands of preserved activity, and hemispheric asymmetry across bandwidths, with markedly reduced power on the side of injury for each patient. GCS scores improved at scan 2 and by scan 3 the patients were ambulatory. The SAM maps for scans 2 and 3 varied, with most patients showing increasing power over time, especially in gamma, but a continued reduction in power in damaged areas and hemispheric asymmetry and/or relative diminishment in power at the site of injury. At the group level for scan 1, there was a large excess of neural generators operating within the delta band relative to control participants, while the number of neural generators for beta and gamma were significantly reduced. At scan 2 there was increased beta power relative to controls. At scan 3 there was increased group-wise delta power in comparison to controls. Conclusion: In summary, this pilot study shows that MEG can be safely used to monitor and track the recovery of brain function in patients with severe TBI as well as to identify patient-specific regions of decreased or altered brain function. Such MEG maps of brain function may be used in the future to tailor patient-specific rehabilitation plans to target regions of altered spectral power with neurostimulation and other treatments.
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BACKGROUND: Acute care surgery (ACS) is well positioned to manage choledocholithiasis at the time of laparoscopic cholecystectomy, but barriers to laparoscopic common bile duct exploration (LCBDE) include experience and the perceived need for specialized equipment. The technical complexity of this pathway is generally seen as challenging. As such, LCBDE is historically relegated to the "enthusiast." However, a simplified, effective LCBDE technique as part of a "surgery first" strategy could drive wider adoption in the specialty most often managing these patients. To determine efficacy and safety, we sought to compare our initial ACS-driven experience with a simple, fluoroscopy-guided, catheter-based LCBDE approach during laparoscopic cholecystectomy (LC) to LC with endoscopic retrograde cholangiopancreatography (ERCP). METHODS: We reviewed ACS patients who underwent LCBDE or LC + ERCP (pre-/postoperative) at a tertiary care center in the 4 years since starting this surgery first approach. Demographics, outcomes, and length of stay (LOS) were compared on an intention to treat basis. Laparoscopic common bile duct exploration was performed via using wire/catheter Seldinger techniques under fluoroscopic guidance with flushing or balloon dilation of the sphincter as needed. Our primary outcomes were LOS and successful duct clearance. RESULTS: One hundred eighty patients were treated for choledocholithiasis with 71 undergoing LCBDE. The success rate of catheter-based LCBDE was 70.4%. Length of stay was significantly reduced for the LCBDE group compared with the LC + ERCP group (48.8 vs. 84.3 hours, p < 0.01). Of note, there were no intraoperative or postoperative complications in the LCBDE group. CONCLUSION: A simplified catheter-based approach to LCBDE is safe and associated with decreased LOS when compared with LC + ERCP. This simplified step-up approach may help facilitate wider LCBDE utilization by ACS providers who are well positioned for a timely surgery first approach in the management of uncomplicated choledocholithiasis. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
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Colecistectomia Laparoscópica , Coledocolitíase , Cálculos Biliares , Humanos , Coledocolitíase/cirurgia , Cálculos Biliares/cirurgia , Colangiopancreatografia Retrógrada Endoscópica/métodos , Colecistectomia Laparoscópica/métodos , Fluoroscopia , Estudos Retrospectivos , Tempo de InternaçãoRESUMO
Laparoscopic cholecystectomy (LC) with laparoscopic common bile duct exploration (LCBDE) is gaining traction for the management of choledocholithiasis. Liver function tests (LFTs) are often used to determine the success of ductal clearance, yet the impact of differing therapeutic interventions, endoscopic retrograde cholangiopancreatography (ERCP) or LCBDE, have on postprocedure LFT is insufficiently described. We hypothesize that these interventions have different postoperative LFT profiles. The preprocedural and postprocedural total bilirubin (Tbili), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP) were analyzed of 167 patients who had successful ERCPs (117) or LCBDEs (50). Endoscopic retrograde cholangiopancreatography patients demonstrated a significant decrease in all LFTs postprocedure (n = 117; P = <0.001 for all) with a continued downtrend when a second set of LFTs was obtained (n = 102; P = <0.001 for all). For successful LC+LCBDEs, there was no significant change between preoperative and 1st postoperative Tbili, AST, ALT, and ALP and the 2nd postoperative labs.
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Colecistectomia Laparoscópica , Coledocolitíase , Humanos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Ducto Colédoco/cirurgia , Testes de Função Hepática , Coledocolitíase/cirurgia , Colecistectomia Laparoscópica/efeitos adversos , Colecistectomia Laparoscópica/métodos , Bilirrubina , Estudos RetrospectivosRESUMO
Objectives: Although controversial, recent data suggest nighttime versus daytime laparoscopic cholecystectomy (LC) have comparable outcomes. Laparoscopic common bile duct exploration (LCBDE) for choledocholithiasis decreases length of stay (LOS) as compared with LC with endoscopic retrograde cholangiopancreatography (ERCP) but increases case complexity/time. The influence of time of day on LCBDE outcomes has not been evaluated. Our aim was to examine outcomes and LOS for nighttime (PM) compared with daytime LC+LCBDE (DAY). Methods: Consecutive patients who underwent LCBDE were reviewed. Demographics, operative duration, success of LCBDE, time to postoperative ERCP (if required), LOS, and complications were compared. PM procedures were defined as beginning 19:00-07:00 hours. Results: Between 2018 and 2022, sixty patients underwent LCBDE (PM 42%). Groups had equivalent age/sex and preoperative liver function tests (LFTs). LCBDE success was 69% PM versus 71% DAY (p=0.78). Operative duration did not differ (2.8 IQR: 2.2-3.3 hours vs. 2.8 IQR: 2.3-3.2 hours, p=0.9). LOS was compared, and PM LOS was shorter (p=0.03). Time to ERCP after a failed LCBDE at night was compared with daytime (13.8 IQR: 10.6-29.5 hours vs. 19.9 IQR: 18.7-54.4 hours, p=0.07). LOS for failed PM LCBDE requiring ERCP was similar to successful DAY LCBDE (p=0.29). One complication (transient hyperbilirubinemia) was reported in the DAY group, none in PM. Conclusion: PM LCBDE cases are equivalent in safety and success rate to DAY cases but have reduced LOS. Widespread adoption of acute care surgery-driven management of choledocholithiasis via LCBDE during cholecystectomy may decrease LOS, especially in PM cases. Level of evidence: Level IV.
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BACKGROUND: Cirrhosis in trauma patients is an indicator of poor prognosis, but current trauma injury grading systems do not take into account liver dysfunction as a risk factor. Our objective was to construct a simple clinical mortality prediction model in cirrhotic trauma patients: Cirrhosis Outcomes Score in Trauma (COST). METHODS: Trauma patients with pre-existing cirrhosis or liver dysfunction who were admitted to our ACS Level I trauma center between 2013 and 2021 were reviewed. Patients with significant acute liver trauma (AAST Grade ≥ 3) or those that developed acute liver dysfunction while admitted were excluded. Demographics as well as ISS, MELD, complications, and mortality were evaluated. COST was defined as the sum of age, ISS, and MELD. Univariate and multivariable analysis was used to determine independent predictors of mortality. The area under the receiver operating curve (AUROC) was calculated to assess the ability of COST to predict mortality. RESULTS: A total of 318 patients were analyzed of which the majority were males 214 (67.3%) who suffered blunt trauma 305 (95.9%). Mortality at 30-days, 60-days, and 90-days was 20.4%, 23.6%, and 25.5%, respectively. COST was associated with inpatient, 30-day, and 90-day mortality on regression analyses and the AUROC for COST predicting mortality at these respective time points was 0.810, 0.801, and 0.813. CONCLUSION: Current trauma injury grading systems do not take into account liver dysfunction as a risk factor. COST is highly predictive of mortality in cirrhotic trauma patients. The simplicity of the score makes it useful in guiding clinical care and in optimizing goals of care discussions. Future studies to validate this prediction model are required prior to clinical use.
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Cirrose Hepática , Hepatopatias , Masculino , Humanos , Feminino , Cirrose Hepática/complicações , Índice de Gravidade de Doença , Prognóstico , Estudos Retrospectivos , Curva ROCRESUMO
ABSTRACT: Background: The endothelial glycocalyx layer (EGL) is a complex meshwork of glycosaminoglycans and proteoglycans that protect the vascular endothelium. Cleavage or shedding of EGL-specific biomarkers, such as hyaluronic acid (HA) and syndecan-1 (SDC-1, CD138) in plasma, have been shown to be associated with poor clinical outcomes. However, it is unclear whether levels of circulating EGL biomarkers are representative of the EGL injury within the tissues. The objective of the present feasibility study was to describe a pathway for plasma and tissue procurement to quantify EGL components in a cohort of surgical patients with intra-abdominal sepsis. We sought to compare differences between tissue and plasma EGL biomarkers and to determine whether EGL shedding within the circulation and/or tissues correlated with clinical outcomes. Methods: This was a prospective, observational, single-center feasibility study of adult patients (N = 15) with intra-abdominal sepsis, conducted under an approved institutional review boards. Blood and resected tissue (pathologic specimen and unaffected peritoneum) samples were collected from consented subjects at the time of operation and 24-48 hours after surgery. Endothelial glycocalyx layer biomarkers (i.e., HA and SDC-1) were quantified in both tissue and plasma samples using a CD138 stain and ELISA kit, respectively. Pairwise comparisons were made between plasma and tissue levels. In addition, we tested the relationships between measured EGL biomarkers and clinical status and patient outcomes. Results: Fifteen patients with intra-abdominal sepsis were enrolled in the study. Elevations in EGL-specific circulating biomarkers (HA, SDC-1) were positively correlated with postoperative SOFA scores and weakly associated with resuscitative volumes at 24 hours. Syndecan-1 levels from resected pathologic tissue significantly correlated with SOFA scores at all time points ( R = 0.69 and P < 0.0001) and positively correlated with resuscitation volumes at 24 hours ( R = 0.41 and P = 0.15 for t = 24 hours). Tissue and circulating HA and SDC-1 positively correlated with SOFA >6. Conclusions: Elevations in both circulating and tissue EGL biomarkers were positively correlated with postoperative SOFA scores at 24 hours, with resected pathologic tissue EGL levels displaying significant correlations with SOFA scores at all time points. Tissue and circulating EGL biomarkers were positively correlated at higher SOFA scores (SOFA > 6) and could be used as indicators of resuscitative needs within 24 hours of surgery. The present study demonstrates the feasibility of tissue and plasma procurement in the operating room, although larger studies are needed to evaluate the predictive value of these EGL biomarkers for patients with intra-abdominal sepsis.
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Infecções Intra-Abdominais , Sepse , Adulto , Humanos , Sindecana-1 , Estudos de Viabilidade , Glicocálix/metabolismo , Estudos Prospectivos , Biomarcadores , Sepse/metabolismoRESUMO
BACKGROUND: The effects of palliative care (PC) consultation on patient costs and hospitalization metrics in the adult trauma population are unclear. STUDY DESIGN: We interrogated our Level I trauma center databases from 1/1/19 to 3/31/21 for patients age ≥18 admitted to the trauma service. Patients undergoing PC consult were matched using propensity scoring to those without PC consultation based on age, admission Glasgow Coma Scale score, Injury Severity Score and Head Abbreviated Injury Scale. Total costs, total cost per day, hospital length of stay (LOS), ICU LOS, intubation days, discharge disposition, and rates of nephrology consultation and tracheostomy/feeding tube placements were compared. RESULTS: 140 unique patients underwent PC consultation and were matched to a group not receiving PC consult during the same period. Median total costs in the PC cohort were $39,532 compared to $70,330 in the controls (p<0.01). Median costs per day in the PC cohort were $3,495 vs $17,970 in the controls (p<0.01). Median costs per ICU day in the PC cohort were $3,774 vs $17,127 in the controls (p<0.01). Mean hospital LOS (15.7 vs 7 days), ICU LOS (7.9 vs 2.9 days), and ventilator days (5.1 vs 1.5) were significantly higher in the PC cohort (all p<0.01). Rates of nephrology consultation (8.6 vs 2.1%, p = 0.03) and tracheostomy/feeding tube placements (12.1 vs 1.4%, p<0.01) were also higher in the PC group. Patients were more likely to discharge to hospice if they received a PC consult (33.6 vs 2.1%, p<0.01). Mean time to PC consult was 7.2 days (range 1 hour to 45 days). LOS post-consult correlated positively with time to PC consultation (r = 0.27, p<0.01). CONCLUSION: Expert PC services are known to alleviate suffering and avert patient goal- and value-incongruent care. While trauma patients demand significant resources, PC consultation offered in concordance with life-sustaining interventions is associated with significant savings to patients and the healthcare system. Given the correlation between LOS following PC consult and time to PC consult, savings may be amplified by earlier PC consultation in appropriate patients.
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Empatia , Cuidados Paliativos , Adulto , Humanos , Hospitalização , Tempo de Internação , Encaminhamento e Consulta , Atenção à Saúde , Estudos RetrospectivosRESUMO
BACKGROUND: Laparoscopic common bile duct exploration (LCBDE) at the time of cholecystectomy is an efficient pathway for management of choledocholithiasis. Performing this safely under one anesthetic offers advantages over a two-step process with cholecystectomy and endoscopic retrograde cholangiopancreatography (ERCP). Despite the proven efficacy of LCBDE, endoscopy continues to be predominantly utilized. Simplifying the intervention may drive LCBDE adoption. To this end, we refined a stepwise intraoperative pathway that utilizes over the wire balloon catheters to dilate the Sphincter of Oddi to facilitate stone passage into the duodenum. To determine the efficacy during the initial adoption phase on a general surgery service, we reviewed our experience with LCBDE balloon sphincteroplasty as part of this pathway. METHODS: We retrospectively reviewed the records of patients who underwent LCBDE with balloon sphincteroplasty at a single tertiary care center over a three-year period. Preoperative demographics, imaging/laboratory results, intra and postoperative outcomes were reviewed. RESULTS: Choledocholithiasis was managed with transcystic balloon sphincteroplasty during LCBDE in 28 cases over a three-year period. The cohort included 16 women and 12 men with a mean age of 47 years (range = 19-89). Operative indications included cholecystitis (n = 11, 39%), choledocholithiasis (n = 13, 47%), cholelithiasis (n = 2, 7%), and gallstone pancreatitis (n = 2, 7%). The stones were successfully cleared by the balloon sphincteroplasty technique in 75% of the cases. The average fluoroscopy time during LCBDE was 338 s (± 214). The average operating room time was 173 min (± 35). Mean length of stay was 58 h (± 46). There were no intra- or postoperative complications. CONCLUSION: Wire ready cholangiography followed by balloon sphincteroplasty with saline/contrast flush is a simple and safe way to clear the common bile duct. This technique is a gateway for further expansion and adoption of LCBDE.
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Colecistectomia Laparoscópica , Coledocolitíase , Masculino , Humanos , Feminino , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Coledocolitíase/cirurgia , Estudos Retrospectivos , Colecistectomia Laparoscópica/métodos , Colangiopancreatografia Retrógrada Endoscópica/métodos , Ducto Colédoco/cirurgiaRESUMO
BACKGROUND: Traumatic pneumothorax (PTX) can be deadly, and rapid diagnosis is vital. Ultrasound (US) is rapidly gaining acceptance as an accurate bedside diagnostic tool. While making the diagnosis is important, not all PTX require tube thoracostomy. Our goal was to evaluate the predictive ability of ultrasound in identifying clinically significant PTX. METHODS: Over 13 months, data was collected on patients undergoing evaluation for trauma. Patients were included if they underwent US, radiograph chest X-ray (CXR), and computed tomography of the chest. Predictive ability of ultrasound was evaluated in identifying clinically significant PTX. RESULTS: Ninety-four patients received evaluation by all 3 modalities. Of these, 32% were diagnosed with PTX. Sixteen patients (17%) had a clinically significant PTX. Chest X-ray and US both had a sensitivity of 75%; however, US had more than twice as many false positives, resulting in a much lower positive predictive value (63% vs 80%). CONCLUSIONS: While US can reliably rule out PTX, it may be overly sensitive diagnosing clinically significant PTX. Ultrasound alone should not be used in determining the need for tube thoracostomy as many patients will not require acute intervention.
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Pneumotórax , Traumatismos Torácicos , Humanos , Pneumotórax/diagnóstico por imagem , Pneumotórax/etiologia , Estudos Prospectivos , Traumatismos Torácicos/complicações , Traumatismos Torácicos/diagnóstico por imagem , Tubos Torácicos , Radiografia , Ultrassonografia/métodos , Toracostomia/métodosRESUMO
INTRODUCTION: Blunt cerebrovascular injury (BCVI) is an increasingly detected pattern in trauma with significant morbidity, putting patients at risk for subsequent stoke. Complex screening protocols exist to determine who should undergo CT angiography of the neck (CTAN) to evaluate for BCVI. Once identified, stroke incidence may be reduced with appropriate treatment across grades. We hypothesize that an expanded and simplified method for identifying patients with clinical suspicion for BCVI based upon injury above the clavicle (ATC) will illustrate a previously undiagnosed cohort of patients. METHODS: A single-institution retrospective review of adult (age ≥18 years) blunt trauma patients with BCVI from January 1, 2010 to December 31, 2019 was conducted at a tertiary academic medical center. Patients undergoing CTAN were divided into 2 groups based upon qualification by either the expanded Denver criteria or clinical evidence of any injury ATC. RESULTS: A total of 219 patients were diagnosed with BCVI (25 566 blunt trauma admissions, .9% incidence). Seventeen patients (8%) who did not satisfy expanded Denver were diagnosed with BCVI by ATC, most commonly undergoing CTAN due to facial trauma (n = 8). There were no differences in distribution of carotid artery injuries (CAI) and vertebral artery injuries (VAI) in the expanded Denver criteria group compared to the ATC group. CONCLUSIONS: CTAN for blunt trauma with any injury ATC is an easy-to-use screening tool and may be seamlessly included with initial whole-body imaging.
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Lesões das Artérias Carótidas , Traumatismo Cerebrovascular , Acidente Vascular Cerebral , Lesões do Sistema Vascular , Ferimentos não Penetrantes , Adulto , Humanos , Adolescente , Lesões do Sistema Vascular/complicações , Traumatismo Cerebrovascular/diagnóstico por imagem , Traumatismo Cerebrovascular/complicações , Ferimentos não Penetrantes/complicações , Acidente Vascular Cerebral/etiologia , Estudos Retrospectivos , Angiografia CerebralRESUMO
Background: Early debridement improves outcome in necrotizing soft tissue infection (NSTI), but there is no consensus on duration of antimicrobial therapy. We recently changed practice to discontinue antibiotic agents early with a goal of 48 hours after adequate source control. We hypothesized that discontinuing antibiotic agents after a short course is safe in the treatment of NSTI. Patients and Methods: This was a prospective study of patients with NSTI comparing short duration of antibiotic agents to a control population after a change in practice. In 2018 we began discontinuing antibiotic agents within 48 hours of source control (absence of cellulitis and no evidence of active infection). Previously, antibiotic duration was at the discretion of the attending surgeon (generally 7-10 days). Patients were excluded from analysis if they were initially debrided at a referring facility, immune compromised, or died prior to source control. Patient characteristics and outcomes were evaluated. The primary outcome was treatment failure requiring antibiotic agents to be restarted with or without further debridement of infected tissue. Secondary outcomes included the duration of antibiotic therapy after source control. Results: We evaluated 151 patients; 119 admitted between January 1, 2011 and January 31, 2018 (PRE) and 32 admitted after January 31, 2018 (POST). Patients were not statistically different regarding characteristics, admission physiologic variables, and comorbidities. The median duration of antibiotic agents after source control in the PRE group was 180.3 hours (interquartile range [IQR], 100.7-318.8) versus 48 hours (IQR, 32.3-100.8) in the POST group (p < 0.01). Patients in each group were treated as described above, and treatment failure occurred in seven (5.9%) PRE patients and two (6.3%) POST (99.3% post hoc power at non-inferiority limit 20%, significance p < 0.05). Thirty-day all-cause mortality was not different between groups (6.7% vs. 6.3%; p = 0.94). Conclusions: Short-duration (48 hours) antibiotic agents after NSTI source control is as safe and effective as a longer course.
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Fasciite Necrosante , Infecções dos Tecidos Moles , Antibacterianos/uso terapêutico , Desbridamento , Hospitalização , Humanos , Estudos Prospectivos , Estudos Retrospectivos , Infecções dos Tecidos Moles/epidemiologiaRESUMO
A recent EAST publication emphasized the importance of handoffs to ensure safe and effective care for trauma patients. In this work, we evaluated our existing handoffs from the operating room (OR) to the trauma intensive care unit (TICU) and implemented a formal process at our level 1 trauma center. Pre and post-intervention surveys were offered to the stakeholders. Responses were recorded in a Likert scaled format and results were compared using Student's t-test with statistical significance was set to .05. 57 surveys were completed (30 pre, 27 post) and 139 handoffs occurred. There was significant improvement in "overall satisfaction" and "understanding of information expected." Standardizing an OR to intensive care unit handoff clarifies expectations and improves care team satisfaction. While future studies are needed to evaluate the impact of structured handoffs on patient outcomes, provider satisfaction likely serves as an indicator for culture shift towards safer transitions of care for injured patients.