Injury Patterns and Outcomes at a Single Pediatric Trauma Center During the Coronavirus Disease 19 Pandemic.

INTRODUCTION: The coronavirus disease 19 (COVID-19) pandemic is reported to have changed injury patterns, prevalence, and outcomes across multiple institutions in the United States. Interpretation of aggregate data is difficult because injury patterns vary between urban and rural hospitals and the implementation of locoregional public health policies and guidelines in response to COVID-19 differed. To prepare our trauma system for future societal shutdowns, we compared injury patterns and outcomes of injured children and adolescents at a single pediatric trauma center before and during the first 2 y of the COVID-19 pandemic. METHODS: We abstracted demographic, injury, and outcome data for injured children and adolescents (age <15 y) who required admission using our hospital trauma registry and the electronic medical record. We compared differences prior to and during the COVID-19 pandemic using univariate analysis. To address confounding variables, we also analyzed in-hospital mortality using a multivariable regression. RESULTS: We observed an increase in the number of injured children requiring admission during the first year of the COVID-19 pandemic compared to the prepandemic era. Among injury types sustained, we observed an increase in firearm and nonfirearm related penetrating injuries (P < 0.001) during the first year, but not the second year, of the COVID-19 pandemic. Controlling for several confounding variables, we also observed an increase in in-hospital mortality (P = 0.04) during the first year of the COVID-19 pandemic. CONCLUSIONS: The psychosocial and socioeconomic burden of the COVID-19 pandemic may have contributed to the rise in penetrating injuries and the odds of in-hospital mortality among a cohort of children and adolescents who were admitted to our hospital following injury. This data may be used to prepare our trauma system for future societal shutdowns through data informed resource utilization.

Outcome of Extracorporeal Cardiopulmonary Resuscitation in Pediatric Patients Without Congenital Cardiac Disease: Extracorporeal Life Support Organization Registry Study.

OBJECTIVES: To describe the use of extracorporeal cardiopulmonary resuscitation (ECPR) in pediatric patients without congenital heart disease (CHD) and identify associations with in-hospital mortality, with a specific focus on initial arrest rhythm. DESIGN: Retrospective cohort study using data from pediatric patients enrolled in Extracorporeal Life Support Organization (ELSO) registry between January 1, 2017, and December 31, 2019. SETTING: International, multicenter. PATIENTS: We included ECPR patients under 18 years old, and excluded those with CHD. Subgroup analysis of patients with initial arrest rhythm. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: We identified 567 patients: neonates (12%), infants (27%), children between 1 and 5 years old (25%), and children over 5 years old (36%). The patient cohort included 51% males, 43% of White race, and 89% not obese. Most suffered respiratory disease (26%), followed by acquired cardiac disease (25%) and sepsis (12%). In-hospital mortality was 59%. We found that obesity (adjusted odds ratio [aOR], 2.28; 95% CI, 1.21-4.31) and traumatic injury (aOR, 6.94; 95% CI, 1.55-30.88) were associated with greater odds of in-hospital mortality. We also identified lower odds of death associated with White race (aOR, 0.64; 95% CI, 0.45-0.91), ventricular tachycardia (VT) as an initial arrest rhythm (aOR, 0.36; 95% CI, 0.16-0.78), return of spontaneous circulation before cannulation (aOR, 0.56; 95% CI, 0.35-0.9), and acquired cardiac disease (aOR, 0.43; 95% CI, 0.29-0.64). Respiratory disease was associated with greater odds of severe neurologic complications (aOR, 1.64; 95% CI, 1.06-2.54). CONCLUSIONS: In children without CHD undergoing ECPR, we found greater odds of in-hospital mortality were associated with either obesity or trauma. The ELSO dataset also showed that other variables were associated with lesser odds of mortality, including VT as an initial arrest rhythm. Prospective studies are needed to elucidate the reasons for these survival differences.

Medication Reconciliation and Patient Safety in Trauma: Applicability of Existing Strategies.

The Joint Commission has established medication reconciliation as a National Patient Safety Goal, but it has not been studied much in trauma even though it is integral to safe patient care. This article reviews the existing medication reconciliation strategies and their applicability to the trauma setting. To perform medication reconciliation, hospitals use a variety of strategies including pharmacists or pharmacy technicians, electronic medical record tools, and patient-centered strategies. All of these strategies are limited in trauma. Subpopulations such as injured children, the elderly, and those with brain trauma are particularly challenging and are at risk for suboptimal care from inaccurate medication reconciliation. Further research is necessary to create a safe and efficient system for trauma patients.

Comparing Percutaneous to Open Access for Extracorporeal Membrane Oxygenation in Pediatric Respiratory Failure.

OBJECTIVES: Evaluate trends in method of access (percutaneous cannulation vs open cannulation) for pediatric extracorporeal membrane oxygenation and determine the effects of cannulation method on morbidity and mortality. DESIGN: Retrospective cohort study. SETTING AND SUBJECTS: The Extracorporeal Life Support Organization's registry was queried for pediatric patients on extracorporeal membrane oxygenation for respiratory failure from 2007 to 2015. INVERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Of 3,501 patients identified, 77.2% underwent open cannulation, with the frequency of open cannulation decreasing over the study period from approximately 80% to 70% (p < 0.001). Percutaneous cannulation patients were more commonly male (24.2% vs 21.5%; p = 0.01), older (average 7.6 vs 4.5 yr; p < 0.001), and heavier (average 33.0 vs 20.2 kg; p < 0.001). Subset analysis of patients on venovenous extracorporeal membrane oxygenation revealed higher rates of mechanical complications due to blood clots (28.9% vs 22.6%; p = 0.003) or cannula problems (18.9% vs 12.7%; p < 0.001), cannula site bleeding (25.3% vs 20.2%; p = 0.01) and increased rates of cannula site repair in the open cannulation cohort. Limb related complications were not significantly different on subset analysis for venovenous extracorporeal membrane oxygenation patients stratified by access site. Logistic regression analysis revealed that method of access was not associated with a difference in mortality. CONCLUSIONS: The proportion of pediatric patients undergoing percutaneous extracorporeal membrane oxygenation cannulation is increasing. Mechanical and physiologic complications occur with both methods of cannulation, but percutaneous cannulation appears safe in this cohort. Further analysis is needed to evaluate long-term outcomes with this technique.

Controversies in extracorporeal membrane oxygenation (ECMO) utilization and congenital diaphragmatic hernia (CDH) repair using a Delphi approach: from the American Pediatric Surgical Association Critical Care Committee (APSA-CCC).

PURPOSE: Review current practices and expert opinions on contraindications to extracorporeal membrane oxygenation (ECMO) in congenital diaphragmatic hernia (CDH) and contraindications to repair of CDH following initiation of ECMO. METHODS: Modified Delphi method was employed to achieve consensus among members of the American Pediatric Surgical Association Critical Care Committee (APSA-CCC). RESULTS: Overall response rate was 81% including current and former members of the APSA-CCC. An average of 5-15 CDH repairs were reported annually per institution; 26-50% of patients required ECMO. 100% of respondents would not offer ECMO to a patient with a complex or unrepairable cardiac defects or lethal chromosomal abnormality; 94.1% would not in the setting of severe intracranial hemorrhage (ICH). 76.5% and 72.2% of respondents would not offer CDH repair to patients on ECMO with grade III-IV ICH or new diagnosis of lethal genetic or metabolic abnormalities, respectively. There was significant variability in whether or not to repair CDH if unable to wean from ECMO at 4-5 weeks. CONCLUSIONS: Significant variability in practice pattern and opinions exist regarding contraindications to ECMO and when to offer repair of CDH for patients on ECMO. Ongoing work to evaluate outcomes is needed to standardize management and minimize potentially futile interventions. LEVEL OF EVIDENCE: V (expert opinion).

Delaying Appendectomy Does Not Lead to Higher Rates of Surgical Site Infections: A Multi-institutional Analysis of Children With Appendicitis.

OBJECTIVES: To investigate the association between time to appendectomy and the risk of surgical site infections (SSIs) in children with appendicitis across multiple NSQIP-Pediatrics institutions. BACKGROUND: Several recently published single institution retrospective studies have reported conflicting relationships between delaying appendectomy and the risk of increasing surgical site infections (SSI) in both children and adults. This study combines data from NSQIP-Pediatrics with institutional data to perform a multi-institutional analysis to examine the effects of delaying appendectomy on surgical site infections. METHODS: Data from NSQIP-Pediatrics between January 2010 and June 2012 for cases of appendectomy for appendicitis at 6 institutions (preoperative characteristics, time of operation, and postoperative occurrences) were combined with data from medical record review (length of symptoms; times of initial presentation, emergency department (ED) triage, and admission; and diagnosis as simple appendicitis (SA, acute) or complicated appendicitis (CA, gangrenous/ruptured)). Cochran-Armitage tests for trend and multivariable logistic regression models were used to evaluate associations between time to appendectomy and SSI. RESULTS: Of the 1338 patients included, 70% had SA and 30% had CA. Postoperative SSIs were more common in CA (5.7% vs 1.2%, P < 0.001). SSI rates did not differ significantly across hospitals (P = 0.17). Compared with patients who did not develop an SSI, patients who developed an SSI had similar times between ED triage and appendectomy (median (interquartile range) 11.5 hours (6.4-14.7) versus 9.7 hours (5.8-15.6, P = 0.36), and similar times from admission to appendectomy (5.5 hours (1.9-10.2) versus 4.3 hours (1.4-9.9), P = 0.36). Independent risk factors for SSI were CA (Odds Ratio (95% CI): 3.46 (1.48-8.10), P = 0.004), longer symptom duration (OR for a 10-hour increase: 1.05 (1.01-1.10), P = 0.02), and presence of sepsis/septic shock (2.70 (1.17-6.28), P = 0.02). CONCLUSIONS: A 16-hour delay from ED presentation or a 12-hour delay from hospital admission to appendectomy was not associated with an increased risk for SSI.

Nonoperative management of esophageal perforations in the newborn.

BACKGROUND: Esophageal perforation in neonates occurs most often in cases of extreme prematurity and is commonly due to iatrogenic causes. Treatment over recent decades has become more conservative. The purpose of this study was to review cases of esophageal perforation in neonates and to describe the presentation, management, and outcomes. MATERIALS AND METHODS: A retrospective chart review was performed for patients with International Classification of Diseases, Ninth Revision code for esophageal perforation treated at our institution between the years 2009 and 2015. Data collected included demographic information, etiology of perforation (specifically focusing on cases secondary to orogastric tube placement), treatment course, time to resumption of enteral feeds, length of antibiotic use, time to subsequent radiographic resolution, and mortality. RESULTS: Twenty-five patients met study criteria. The average post-conceptual age at time of diagnosis was 26.5 ± 2.3 wk. All 25 patients were managed nonoperatively with bowel rest, parenteral nutrition, and broad-spectrum antibiotics. Enteral feeds were resumed after a median of 8 d (interquartile range [IQR]: 7-11), the median antibiotic duration was 7 d (IQR: 7-10), and the median time to follow-up esophagram was 7 d (IQR: 7-10). Overall, 24 of 25 patients (96%) demonstrated radiological resolution of perforation on initial follow-up esophagram. Four patients died during the study period, but no deaths were related to the diagnosis of esophageal perforation. CONCLUSIONS: In this largest reported sample of neonates treated for esophageal perforation, nonoperative management with bowel rest, parenteral nutrition, and antibiotics was successful.

Single-incision laparoscopic surgery (SILS) for children with Crohn's disease.

PURPOSE: Single-incision laparoscopic surgery (SILS) has been described in adults with Crohn's disease, but its use in pediatric Crohn's patients has been limited. The purpose of this study was to review our experience with SILS in pediatric patients with Crohn's disease. METHODS: A retrospective review was performed for patients diagnosed with Crohn's disease who underwent small bowel resection or ileocecectomy at a freestanding children's hospital from 2006 to 2014. Data collected included demographic data, interval from diagnosis to surgery, operative time, length of stay, and postoperative outcomes. RESULTS: Analysis identified 19 patients who underwent open surgery (OS) and 41 patients who underwent SILS. One patient (2.4 %) within the SILS group required conversion to OS. Demographic characteristics were similar between the 2 cohorts. The most common indication for surgery was stricture/obstruction (SILS 70.7 % vs. OS 68.4 %, p = 0.86), and ileocecectomy was the most common primary procedure performed (SILS 90.2 % vs. OS 100 % OS). Operative times were longer for SILS (135 ± 50 vs. 105 ± 37 min, p = 0.02). However, when the last 20 SILS cases were compared to all OS cases, the difference was no longer statistically significant (SILS 123.3 ± 34.2 vs. OS 105 ± 36.5, p = 0.12). No difference was noted in postoperative length of stay (SILS 6.5 ± 2.2 days vs. OS 7.4 ± 2.2 days, p = 0.16) or overall complication rate (SILS 24.4 % vs. OS 26.3 %, p = 0.16). CONCLUSION: SILS ileocecectomy is feasible in pediatric patients with Crohn's disease, achieving outcomes similar to OS. As experience increased, operative times also became comparable.

An unusual case of foreign body pulmonary embolus: case report and review of penetrating trauma at a pediatric trauma center.

PURPOSE: Penetrating thoracic trauma is relatively rare in the pediatric population. Embolization of foreign bodies from penetrating trauma is very uncommon. We present a case of a 6-year-old boy with a penetrating foreign body from a projectile dislodged from a lawn mower. Imaging demonstrated a foreign body that embolized to the left pulmonary artery, which was successfully treated non-operatively. METHODS: We reviewed the penetrating thoracic trauma patients in the trauma registry at our institution between 1/1/03 and 12/31/12. Data collected included demographic data, procedures performed, complications and outcome. RESULTS: Sixty-five patients were identified with a diagnosis of penetrating thoracic trauma. Fourteen of the patients had low velocity penetrating trauma and 51 had high velocity injuries. Patients with high velocity injuries were more likely to be older and less likely to be Caucasian. There were no statistically significant differences between patients with low vs. high velocity injuries regarding severity scores or length of stay. There were no statistically significant differences in procedures required between patients with low and high velocity injuries. CONCLUSIONS: Penetrating thoracic trauma is rare in children. The case presented here represents the only report of cardiac foreign body embolus we could identify in a pediatric patient.

Prevalence and outcomes of high versus low ratio plasma to red blood cell resuscitation in a multi-institutional cohort of severely injured children.

BACKGROUND: The benefit of targeting high ratio fresh frozen plasma (FFP)/red blood cell (RBC) transfusion in pediatric trauma resuscitation is unclear as existing studies are limited to patients who retrospectively met criteria for massive transfusion. The purpose of this study is to evaluate the use of high ratio FFP/RBC transfusion and the association with outcomes in children presenting in shock. METHODS: A post hoc analysis of a 24-institution prospective observational study (April 2018 to September 2019) of injured children younger than 18 years with elevated age-adjusted shock index was performed. Patients transfused within 24 hours were stratified into cohorts of low (<1:2) or high (≥1:2) ratio FFP/RBC. Nonparametric Kruskal-Wallis and χ 2 were used to compare characteristics and mortality. Competing risks analysis was used to compare extended (≥75th percentile) ventilator, intensive care, and hospital days while accounting for early deaths. RESULTS: Of 135 children with median (interquartile range) age 10 (5-14) years and weight 40 (20-64) kg, 85 (63%) received low ratio transfusion and 50 (37%) high ratio despite similar activation of institutional massive transfusion protocols (low-38%, high-46%, p = 0.34). Most patients sustained blunt injuries (70%). Median injury severity score was greater in high ratio patients (low-25, high-33, p = 0.01); however, hospital mortality was similar (low-24%, high-20%, p = 0.65) as was the risk of extended ventilator, intensive care unit, and hospital days (all p > 0.05). CONCLUSION: Despite increased injury severity, patients who received a high ratio of FFP/RBC had comparable rates of mortality. These data suggest high ratio FFP/RBC resuscitation is not associated with worst outcomes in children who present in shock. Massive transfusion protocol activation was not associated with receipt of high ratio transfusion, suggesting variability in MTP between centers. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level III.

Crystalloid volume is associated with short-term morbidity in children with severe traumatic brain injury: An Eastern Association for the Surgery of Trauma multicenter trial post hoc analysis.

OBJECTIVE: This study examined differences in clinical and resuscitation characteristics between injured children with and without severe traumatic brain injury (sTBI) and aimed to identify resuscitation characteristics associated with improved outcomes following sTBI. METHODS: This is a post hoc analysis of a prospective observational study of injured children younger than 18 years (2018-2019) transported from the scene, with elevated shock index pediatric-adjusted on arrival and head Abbreviated Injury Scale score of ≥3. Timing and volume of resuscitation products were assessed using χ 2t test, Fisher's exact t test, Kruskal-Wallis, and multivariable logistic regression analyses. RESULTS: There were 142 patients with sTBI and 547 with non-sTBI injuries. Severe traumatic brain injury patients had lower initial hemoglobin (11.3 vs. 12.4, p < 0.001), greater initial international normalized ratio (1.4 vs. 1.1, p < 0.001), greater Injury Severity Score (25 vs. 5, p < 0.001), greater rates of ventilator (59% vs. 11%, p < 0.001) and intensive care unit (ICU) requirement (79% vs. 27%, p < 0.001), and more inpatient complications (18% vs. 3.3%, p < 0.001). Severe traumatic brain injury patients received more prehospital crystalloid (25% vs. 15%, p = 0.008), ≥1 crystalloid boluses (52% vs. 24%, p < 0.001), and blood transfusion (44% vs. 12%, p < 0.001) than non-sTBI patients. Among sTBI patients, receipt of ≥1 crystalloid bolus (n = 75) was associated with greater ICU need (92% vs. 64%, p < 0.001), longer median ICU (6 vs. 4 days, p = 0.027) and hospital stay (9 vs. 4 days, p < 0.001), and more in-hospital complications (31% vs. 7.5%, p = 0.003) than those who received <1 bolus (n = 67). These findings persisted after adjustment for Injury Severity Score (odds ratio, 3.4-4.4; all p < 0.010). CONCLUSION: Pediatric trauma patients with sTBI received more crystalloid than those without sTBI despite having a greater international normalized ratio at presentation and more frequently requiring blood products. Excessive crystalloid may be associated with worsened outcomes, including in-hospital mortality, seen among pediatric sTBI patients who received ≥1 crystalloid bolus. Further attention to a crystalloid sparing, early transfusion approach to resuscitation of children with sTBI is needed. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.

Ethnicity and insurance status affect health disparities in patients with gallstone disease.

BACKGROUND: Complex gallstone disease is associated with greater risk of morbidity, associated with operative complications and longer hospital stays. The purpose of this study is to evaluate whether ethnicity or insurance status is associated with differences in presentation and outcomes in gallstone disease. MATERIALS AND METHODS: A retrospective analysis was performed for all patients who underwent cholecystectomy between August 1, 2007 and May 31, 2010 at the only teaching hospital in the region. Analysis of Variance, Chi square (χ(2)) and logistical regression analyses were used to evaluate the impact of ethnicity and insurance status on the complexity of gallstone disease and surgical outcomes. RESULTS: A total of 562 patients had a cholecystectomy during the study period, of whom 255 (45.4%) were Latino. Latino patients were significantly younger than any other ethnic group (P < 0.001) and had a significantly higher rate of being uninsured (40%, P = 0.03). Latino patients were significantly more likely to require ERCP (38.6% versus 28.8% for non-Latino, P = 0.01). Latino patients had a significantly higher white blood cell count (P = 0.017). There were no significant differences in liver function tests, bilirubin levels, albumin levels, hospital lengths of stay, operation types, pathology types, or complication rates between ethnic groups. Uninsured patients were significantly younger (P = 0.003) and were more likely to require an ERCP (39.5% versus 26.8% for privately insured and 31.9% for publicly insured, P = 0.04). Patients with no insurance were significantly more likely to have a higher white blood cell count (P = 0.039) and aspartate aminotransferase (AST) level (P = 0.04). Patients with public insurance and no insurance had a significantly longer median length of hospital stay (4.0 d versus 3.0 d for privately insured, P = 0.045). There were no significant differences in operation types, complication rates, or pathologic diagnosis based on insurance status. CONCLUSIONS: In our population, ethnicity and insurance status do play a role in the presentation and care of patients with gallstone disease. Latino and uninsured patients present with a higher complexity of disease and require interventions more frequently.

Acute appendicitis in latino children: do health disparities exist?

BACKGROUND: Significant racial and socioeconomic disparities have been found in the diagnosis and treatment of acute appendicitis in children. There has been little focus on the outcomes of Latino children with appendicitis. This study evaluates whether ethnicity or insurance status are associated with differences in presentation and outcomes of children with acute appendicitis. MATERIALS AND METHODS: A retrospective analysis was performed for all children between the ages of 2 and 18 y with acute appendicitis between July 1, 2005 and December 31, 2008 at the only teaching hospital in the region. χ(2) and regression analyses were used to evaluate the impact of ethnicity and insurance status on perforation rates and outcomes. RESULTS: A total of 410 children with acute appendicitis were identified, of whom 259 (63.2%) were Latino. Latino children were on public insurance in greater proportion (34.8% versus 19.9%) compared with non-Latino children (P = 0.001). The perforation rate for the entire sample was 29.6%. There were no significant differences in perforation rates with respect to ethnicity, insurance status (private, public, none), or age. Once within the medical system, there were no significant differences in radiologic studies performed, types of operations received, length of stay, or number of complications between ethnic groups. CONCLUSIONS: There have been multiple reports showing disparities in the rates of perforated appendicitis in children. At our institution, we observed no differences in the presentation and care of children with acute appendicitis with respect to ethnicity and insurance status.

Perforation in adults with acute appendicitis linked to insurance status, not ethnicity.

BACKGROUND: Delay in presentation is associated with increased perforation rates in acute appendicitis. Perforation is linked to greater morbidity, and greater risk of complications. The purpose of this study is to evaluate whether ethnicity or insurance status is associated with differences in presentation and outcomes in adult patients with acute appendicitis. MATERIALS AND METHODS: A retrospective analysis was performed for all patients 18 y of age and over with acute appendicitis between July 1, 2005 and December 31, 2008 at the only teaching hospital in the region. χ(2) and regression analyses were used to evaluate the impact of ethnicity and insurance status on perforation rates. RESULTS: A total of 1003 patients with acute appendicitis were identified, of which 239 (23.8%) were perforated. Those patients with public insurance were significantly more likely to have perforated disease (P < 0.001). Additionally, those patients in the older age groups (41-64 and ≥65) were also significantly more likely (P < 0.001) to have perforated appendicitis (35.8% and 38.24%, respectively, versus 19.2% for those 18-40). The patients who presented with perforation had a greater length of stay (2.71 ± 2.14 versus 6.04 ± 3.91 d, P < 0.001). CONCLUSIONS: In our population sample, ethnicity does not predict perforation rates in adult patients with acute appendicitis. Significant risks of perforation appear related to insurance status and age.

Timing and volume of crystalloid and blood products in pediatric trauma: An Eastern Association for the Surgery of Trauma multicenter prospective observational study.

BACKGROUND: The purpose of this study was to determine the relationship between timing and volume of crystalloid before blood products and mortality, hypothesizing that earlier transfusion and decreased crystalloid before transfusion would be associated with improved outcomes. METHODS: A multi-institutional prospective observational study of pediatric trauma patients younger than 18 years, transported from the scene of injury with elevated age-adjusted shock index on arrival, was performed from April 2018 to September 2019. Volume and timing of prehospital, emergency department, and initial admission resuscitation were assessed including calculation of 20 ± 10 mL/kg crystalloid boluses overall and before transfusion. Multivariable Cox proportional hazards and logistic regression models identified factors associated with mortality and extended intensive care, ventilator, and hospital days. RESULTS: In 712 children at 24 trauma centers, mean age was 7.6 years, median (interquartile range) Injury Severity Score was 9 (2-20), and in-hospital mortality was 5.3% (n = 38). There were 311 patients(43.7%) who received at least one crystalloid bolus and 149 (20.9%) who received blood including 65 (9.6%) with massive transfusion activation. Half (53.3%) of patients who received greater than one crystalloid bolus required transfusion. Patients who received blood first (n = 41) had shorter median time to transfusion (19.8 vs. 78.0 minutes, p = 0.005) and less total fluid volume (50.4 vs. 86.6 mL/kg, p = 0.033) than those who received crystalloid first despite similar Injury Severity Score (median, 22 vs. 27, p = 0.40). On multivariable analysis, there was no association with mortality (p = 0.51); however, each crystalloid bolus after the first was incrementally associated with increased odds of extended ventilator, intensive care unit, and hospital days (all p < 0.05). Longer time to transfusion was associated with extended ventilator duration (odds ratio, 1.11; p = 0.04). CONCLUSION: Resuscitation with greater than one crystalloid bolus was associated with increased need for transfusion and worse outcomes including extended duration of mechanical ventilation and hospitalization in this prospective study. These data support a crystalloid-sparing, early transfusion approach for resuscitation of injured children. LEVEL OF EVIDENCE: Therapeutic, level IV.

Sepsis management and the pediatric surgeon.

Sepsis is a life-threatening condition that requires aggressive, timely, and multi-disciplinary care. Understanding the changes in national guidelines regarding definitions, diagnosis and the management of pediatric sepsis is critical for the pediatric surgeon participating in the care of these patients. The purpose of this article is to review the essential steps for the timely management of pediatric sepsis, including fluid resuscitation, antibiotics, vasopressors, and steroids. This includes a description of the key adjunct modalities of treatment, including renal replacement therapy and extracorporeal life support (ECLS).

Routine Bronchoscopy and Fogarty Catheter Occlusion of Tracheoesophageal Fistulas.

INTRODUCTION: Use of a Fogarty catheter for emergent occlusion of tracheoesophageal fistulas (TEFs) has been described for use in unstable neonates. Our purpose was to describe a case series of elective Fogarty catheter occlusion of the TEF. MATERIALS AND METHODS: A formal operative laryngoscopy and rigid bronchoscopy were performed with Fogarty catheter placement into the fistula before surgical intervention. The balloon was inflated and gentle traction provided occlusion of the tract. An endotracheal tube was then placed in a midtracheal location irrespective of fistulous tract location. The Fogarty catheter was removed at the time of fistula ligation. RESULTS: Six patients underwent Fogarty catheter occlusion of the TEF at the time of repair. The average gestational age was 38 ± 2 weeks and birth weight was 2499 ± 399 g. Associated anomalies or comorbidities were present in 2 of 6 patients (33%). Five patients (83%) had an esophageal atresia with distal TEF, all of whom underwent surgical intervention before day of life (DOL) 2. Of these patients, 3 were performed thoracoscopically, 1 was converted from thoracoscopic to open, and 1 was initiated as an open procedure. One patient had an H-type fistula, which was repaired through a cervical approach on DOL 48. Average time required for both bronchoscopy and Fogarty placement was 10 ± 2 minutes. There were no complications associated with Fogarty catheter placement and catheter dislodgement did not occur during any of the procedures. CONCLUSION: Elective Fogarty catheter occlusion of TEF can be performed safely and expeditiously, alleviating many perioperative challenges of TEF.

Outcomes following neuromuscular blockade in patients receiving tracheostomies.

OBJECTIVE: The purpose of this study is to determine whether the use of neuromuscular blockade agents (NMBAs) in pediatric patients following tracheostomy is associated with increased rates of complications or a prolonged length of stay. METHODS: This was a single-center retrospective chart review of pediatric patients undergoing tracheostomy placement between 2010 and 2013 who were admitted to the pediatric or neonatal intensive care units and did or did not receive NMBA within 7 days post-procedure. RESULTS: Out of 114 included patients, 26 (23%) received NMBAs during the postoperative period. Patients receiving NMBAs were more likely to have cardiac disease and preoperative respiratory failure but less likely to have neurologic disease. Patients receiving NMBAs had a longer median postoperative length of stay (33 vs. 23 days, p=0.043) and were more likely to have postoperative ileus (12% vs. 3%, p=0.037). CONCLUSION: In patients undergoing tracheostomy placement, use of NMBAs is associated with prolonged postoperative hospital courses. NMBAs are not associated with a higher likelihood of postoperative complications.

Minimally Invasive Ileal Pouch-Anal Anastomosis with Rectal Eversion Allows for Equivalent Outcomes in Continence in Pediatric Patients.

BACKGROUND: Different techniques for ileal pouch-anal anastomosis (IPAA) following total proctocolectomy (TPC) have been described in patients with ulcerative colitis (UC), including rectal eversion (RE). RE allows for precise identification of the dentate line, but concerns have been raised regarding continence rates. No studies have specifically evaluated RE in the pediatric population. The purpose of this study was to evaluate the outcomes and continence rates for pediatric patients undergoing minimally invasive surgery (MIS) TPC and IPAA with RE for UC. MATERIALS AND METHODS: All patients who underwent TPC and IPAA were reviewed at our institution. Data collected included demographics, proctocolectomy technique (open without RE versus MIS with RE), operative time, postoperative data, and continence outcomes following ileostomy closure. RESULTS: Thirty-three patients were identified who underwent TPC and IPAA between July 2006 and October 2014. Thirty of these patients underwent ileostomy takedown and were evaluated for continence. Of these, 17 (56.7%) patients had a laparoscopic procedure, 5 (16.7%) had a robotic-assisted procedure, and 8 (26.7%) had an open procedure. There were no statistically significant differences in regard to demographics, operative time, or length of stay when comparing the two groups. There were no differences in the two groups as measured at 1, 6, and 12 months in terms of number of daily stools (P = .93, .09, and .87, respectively), nighttime stooling (P = .29, .10, and .25, respectively), soiling (P = .43, .36, and .52, respectively), or stool-altering medication usage (P = .26, 1.00, and .37, respectively). CONCLUSIONS: The RE technique can be used safely and effectively during MIS TPC and IPAA in children without altering continence rates.

Reducing computed tomography scans for appendicitis by introduction of a standardized and validated ultrasonography report template.

PURPOSE: Computed tomography (CT) for the diagnosis of appendicitis is associated with radiation exposure and increased cost. In an effort to reduce the diagnostic use of CT scans, we implemented a standardized ultrasound report template based on validated secondary signs of appendicitis. METHODS: In September 2012, as part of a quality improvement project, we developed and introduced a four category standardized ultrasound report template for limited right lower quadrant abdominal ultrasounds. Outcomes for patients undergoing ultrasound or CT scan for appendicitis between 9/10/2012 and 12/31/2013 (Period 2, n=2033) were compared to the three months prior to implementation (Period 1, n=304). RESULTS: In Period 1, 78 of 304 (25.7%) patients had appendicitis versus 385 of 2033 (18.9%) in Period 2 (p=0.006). Non-diagnostic exams decreased from 48% to 0.1% (p<0.001). Ultrasound sensitivity improved from 66.67% to 92.2% (p<0.001). Specificity did not significantly change (96.9% to 97.69%, p=0.46). CT utilization for appendicitis decreased from 44.3% in Period 1 to 14.5% at the end of Period 2 (p<0.001). CONCLUSIONS: Implementation of a standardized ultrasound report template based on validated secondary signs of appendicitis nearly eliminated non-diagnostic exams, improved diagnostic accuracy, and resulted in a striking decrease in CT utilization.