Assessing and managing frailty in emergency laparotomy: a WSES position paper.

Many countries are facing an aging population. As people live longer, surgeons face the prospect of operating on increasingly older patients. Traditional teaching is that with older age, these patients face an increased risk of mortality and morbidity, even to a level deemed too prohibitive for surgery.

Establishing a core outcome set for blunt cerebrovascular injury: an EAST modified Delphi method consensus study.

Objectives: Our understanding of blunt cerebrovascular injury (BCVI) has changed significantly in recent decades, resulting in a heterogeneous description of diagnosis, treatment, and outcomes in the literature which is not suitable for data pooling. Therefore, we endeavored to develop a core outcome set (COS) to help guide future BCVI research and overcome the challenge of heterogeneous outcomes reporting.

Methods: After a review of landmark BCVI publications, content experts were invited to participate in a modified Delphi study.

Comparison of Pediatric Trauma Scoring Tools That Incorporate Neurological Status for Trauma Team Activation.

Background: Two novel pediatric trauma scoring tools, SIPAB+ (defined as elevated SIPA with Glasgow Coma Scale ≤8) and rSIG (reverse Shock Index multiplied by Glasgow Coma Scale and defined as abnormal using cutoffs for early outcomes), which combine neurological status with Pediatric Age-Adjusted Shock Index (SIPA), have been shown to predict early trauma outcomes better than SIPA alone. We sought to determine if one more accurately identifies children in need of trauma team activation.

Methods: Patients 1 to 18 years old from the 2014-2018 Pediatric Trauma Quality Improvement Program database were included.

Use of prehospital reverse shock index times Glasgow Coma Scale to identify children who require the most immediate trauma care.

Background: Appropriate prehospital trauma triage ensures transport of children to facilities that provide specialized trauma care. There are currently no objective and generalizable scoring tool for emergency medical services to facilitate such decisions. An abnormal reverse shock index times Glasgow Coma Scale (rSIG), which is calculated using readily available parameters, has been shown to be associated with severely injured children.

Using the Social Vulnerability Index to Examine Disparities in Surgical Pediatric Trauma Patients.

Introduction: The Social Vulnerability Index (SVI) is a composite measure geocoded at the census tract level that has the potential to identify target populations at risk for postoperative surgical morbidity. We applied the SVI to examine demographics and disparities in surgical outcomes in pediatric trauma patients.

Methods: Surgical pediatric trauma patients (≤18-year-old) at our institution from 2010 to 2020 were included.

Use of reverse shock index times Glasgow coma scale (rSIG) to determine need for transfer of pediatric trauma patients to higher levels of care.

Introduction: Most children in the US live more than one hour from a Level 1 PTC. The Need For Trauma Intervention (NFTI) score was developed to assess trauma triage criteria and is dependent on whether someone requires one of six urgent interventions (NFTI+). We sought to determine if a novel scoring tool, rSIG, could predict NFTI and facilitate the transfer decision making process.

Follow-up strategies for patients with splenic trauma managed non-operatively: the 2022 World Society of Emergency Surgery consensus document.

Background: In 2017, the World Society of Emergency Surgery published its guidelines for the management of adult and pediatric patients with splenic trauma. Several issues regarding the follow-up of patients with splenic injuries treated with NOM remained unsolved.

Methods: Using a modified Delphi method, we sought to explore ongoing areas of controversy in the NOM of splenic trauma and reach a consensus among a group of 48 international experts from five continents (Africa, Europe, Asia, Oceania, America) concerning optimal follow-up strategies in patients with splenic injuries treated with NOM.

Blood Transfusion is Associated With Adverse Outcomes in Pediatric Solid Tumor Oncology Patients Following Tumor Resection.

Background: Packed red blood cell (PRBC) transfusion is a lifesaving intervention that also has proinflammatory and immunosuppressive effects. Adults with a malignancy who receive PRBC transfusion have increased rates of infection, tumor recurrence, and decreased survival. The effect of PRBC transfusion among children with solid tumors is unknown.

Individual and neighborhood level characteristics of pediatric firearm injuries presenting at trauma centers in Colorado.

Background: Firearm injuries are the second leading cause of death among children and adolescents in the United States. In Colorado, firearm injuries have surpassed motor vehicle accidents as the leading cause of death in youth. Local research is necessary to characterize risk factors associated with pediatric firearm injuries.

Discreet Values of Shock Index Pediatric Age-Adjusted (SIPA) to Predict Intervention in Children With Blunt Organ Injuries.

Introduction: Elevated shock index pediatric age-adjusted (SIPA) has been shown to be associated with the need for both blood transfusion and intervention in pediatric patients with blunt liver and spleen injuries (BLSI). SIPA has traditionally been used as a binary value, which can be classified as elevated or normal, and this study aimed to assess if discreet values above SIPA cutoffs are associated with an increased probability of blood transfusion and failure of nonoperative management (NOM) in bluntly injured children.

Materials And Methods: Children aged 1-18 y with any BLSI admitted to a Level-1 pediatric trauma center between 2009 and 2020 were analyzed.

Adolescent blunt solid organ injury: Differences in management strategies and outcomes between pediatric and adult trauma centers.

Background: Adolescents with blunt solid organ injuries (BSOI) are cared for at both pediatric trauma centers (PTC) and adult trauma centers (ATC). Over the past decade, treatment strategies have shifted towards non-operative management with reported favorable outcomes. The aim of this study was to compare management strategies and outcomes between PTC and ATC.

The use of ultrasound in establishing COVID-19 infection as part of a trauma evaluation.

Purpose: The use of lung ultrasound for diagnosis of COVID-19 has emerged during the pandemic as a beneficial diagnostic modality due to its rapid availability, bedside use, and lack of radiation. This study aimed to determine if routine ultrasound (US) imaging of the lungs of trauma patients with COVID-19 infections who undergo extended focused assessment with sonography for trauma (EFAST) correlates with computed tomography (CT) imaging and X-ray findings, as previously reported in other populations.

Methods: This was a prospective, observational feasibility study performed at two level 1 trauma centers.

Pediatric cardiac and great vessel injuries: Recent experience at two pediatric trauma centers.

Background: Cardiac injuries are rare in pediatric trauma patients and data regarding this type of injury is limited. There is even less data on traumatic great vessel injuries. This study sought to examine and summarize our recent experience at two pediatric trauma centers, which serve a major metropolitan area and large geographic region.

Improved identification of severely injured pediatric trauma patients using reverse shock index multiplied by Glasgow Coma Scale.

Background: The shock index pediatric age-adjusted (SIPA) predicts the need for increased resources and mortality among pediatric trauma patients without incorporating neurological status. A new scoring tool, rSIG, which is the reverse shock index (rSI) multiplied by the Glasgow Coma Scale (GCS), has been proven superior at predicting outcomes in adult trauma patients and mortality in pediatric patients compared with traditional scoring systems. We sought to compare the accuracy of rSIG to Shock Index (SI) and SIPA in predicting the need for early interventions in civilian pediatric trauma patients.

Novel tool (BIS) heralds the need for blood transfusion and/or failure of non-operative management in pediatric blunt liver and spleen injuries.

Background: Non-operative management (NOM) is the standard of care for the majority of children with blunt liver and spleen injuries (BLSI). The shock index pediatric age-adjusted (SIPA) was previously shown to predict the need for blood transfusions in pediatric trauma patients with BLSI. We combined SIPA with base deficit (BD) and International Normalized Ratio (INR) to create the BIS score.

Pre-hospital and emergency department shock index pediatric age-adjusted (SIPA) "cut points" to identify pediatric trauma patients at risk for massive transfusion and/or mortality.

Background: Shock index pediatric age-adjusted (SIPA) is a validated measure to identify severely injured children. Previous literature categorized SIPA as normal or elevated, but the relationship between specific SIPA values and outcomes has not been determined. We sought to determine specific SIPA cut points in the pre-hospital and Emergency Department (ED) settings to identify patients at risk for massive transfusion (MT) and/or mortality.

Pediatric age-adjusted shock index as a tool for predicting outcomes in children with or without traumatic brain injury.

Background: The pediatric age-adjusted shock index (SIPA) accurately identifies severely injured children following trauma without accounting for neurological status. Understanding how the presence of traumatic brain injury (TBI) affects the generalizability of SIPA as a bedside triage tool is important given high rates of TBI in the pediatric trauma population. We hypothesized that SIPA combined with TBI (SIPAB+) would more accurately identify severely injured children.

A surgeon's predicament: Clinical predictors of surgery and mortality in neutropenic enterocolitis.

Background: Neutropenic enterocolitis is uncommon but potentially life-threatening, with the cornerstone of treatment being medical management (MM), and surgical intervention reserved for clinical deterioration or bowel perforation. We hypothesized that the Shock Index Pediatric Age-Adjusted (SIPA) is elevated in patients who are at greatest risk for surgical intervention and mortality. We also sought to identify computed tomography (CT) findings associated with surgical intervention and mortality.

Does the mechanism matter? Comparing thrombelastography between blunt and penetrating pediatric trauma patients.

Background/purpose: The utility of thrombelastography (TEG) in pediatric trauma remains unknown, and differences in coagulopathy between blunt and penetrating mechanisms are not established. We aimed to compare TEG patterns in pediatric trauma patients with blunt solid organ injuries (BSOI) and penetrating injuries to determine the role of mechanism in coagulopathy.

Methods: Highest-level pediatric trauma activations with BSOI or penetrating injuries and admission TEG at two pediatric trauma centers were included.

Not as simple as ABC: Tools to trigger massive transfusion in pediatric trauma.

Background: Early and accurate identification of pediatric trauma patients who will receive massive transfusion (MT) is not well established. We developed the ABCD (defined as penetrating mechanism, positive focused assessment with sonography for trauma, shock index, pediatric age-adjusted [SIPA], lactate, and base deficit [BD]) and BIS scores (defined as a combination of BD, international normalized ratio [INR], and SIPA) and hypothesized that the BIS score would perform best in the ability to predict the need for MT in children.

Methods: Pediatric trauma patients (≤18 years old) admitted to our trauma center between 2008 and 2019 were identified.

It is time for TEG in pediatric trauma: unveiling meaningful alterations in children who undergo massive transfusion.

Background: Hemorrhage is the leading cause of preventable death in pediatric trauma patients. In adults, goal-directed thrombelastography (TEG) has been shown to reduce mortality when used to guide massive transfusion (MT) resuscitation. There remains a paucity of data on the utility of TEG in directing resuscitation of pediatric trauma patients.

Thrombelastography and transfusion patterns in severely injured pediatric trauma patients with blunt solid organ injuries.

Background: Thrombelastography (TEG) has emerged as a useful tool to diagnose coagulopathy and guide blood product usage during trauma resuscitations. This study sought to evaluate the correlation between TEG-directed blood product administration in severely injured pediatric trauma patients with blunt solid organ injuries (BSOIs).

Methods: Patients (≤18 years) with severe BSOIs who presented as highest-level trauma activations at two pediatric trauma centers were included.

Comparison of non-invasive physiological assessment tools between simple and perforated appendicitis in children.

Purpose: The role of non-invasive measures of physiologic reserve, specifically the Compensatory reserve index (CRI) and the Shock index pediatric age-adjusted (SIPA), is unknown in the management of children with acute appendicitis. CRI is a first-in-class algorithm that uses pulse oximetry waveforms to continuously monitor central volume status loss. SIPA is a well-validated, but a discontinuous measure of shock that has been calibrated for children.

Elevated pediatric age-adjusted shock-index (SIPA) in blunt solid organ injuries.

Background/purpose: Shock index-pediatric age-adjusted (SIPA) is a proven tool to predict outcomes in blunt pediatric trauma. We hypothesized that an elevated SIPA in either the pre-hospital or in the emergency department (ED) would identify children with blunt liver or spleen injury (BLSI) needing a blood transfusion and those at risk for failure of non-operative management (NOM).

Methods: Pediatric patients (1-18 years) in the ACS pediatric-TQIP database (2014-2016) with a BLSI were included.