Provider education leads to sustained reduction in pediatric opioid prescribing after surgery.

BACKGROUND: The majority of opioid overdose admissions in pediatric patients are associated with prescription opioids. Post-operative prescriptions are an addressable source of opioids in the household. This study aims to assess for sustained reduction in opioid prescribing after implementation of provider-based education at nine centers. METHODS: Opioid prescribing information was collected for pediatric patients undergoing umbilical hernia repair at nine centers between December 2018 and January 2019, one year after the start of an education intervention. This was compared to prescribing patterns in the immediate pre- and post-intervention periods at each of the nine centers. RESULTS: In the current study period, 29/127 (22.8%) patients received opioid prescriptions (median 8 doses) following surgery. There were no medication refills, emergency department returns or readmissions related to the procedure. There was sustained reduction in opioid prescribing compared to pre-intervention (22.8% vs 75.8% of patients, p<0.001, Fig. (1). Five centers showed statistically significant improvement and the other four demonstrated decreased prescribing, though not statistically significant. CONCLUSIONS: Our multicenter study demonstrates sustained reduction in opioid prescribing after pediatric umbilical hernia repair after a provider-based educational intervention. Similar low-fidelity provider education interventions may be beneficial to improve opioid stewardship for a wider variety of pediatric surgical procedures. LEVELS OF EVIDENCE: (treatment study)-level 3.

30-Day Outcomes Following Esophageal Replacement in Children: A National Surgical Quality Improvement Project Pediatric Analysis.

INTRODUCTION: The optimal method of esophageal replacement remains controversial. The aim of this study was to evaluate 30-d outcomes of children in the National Surgical Quality Improvement Project Pediatric (NSQIP-P) database who underwent esophageal replacement from 2012 to 2018. METHODS: Demographics, comorbidities, and procedural technique was identified in NSQIP-P and reviewed. Thirty-day outcomes were assessed and stratified by gastric pull-up or tube interposition versus small bowel or colonic interposition. Categorical and continuous variables were assessed by Pearson's chi-square, Fisher's exact, and Wilcoxon rank-sum tests, respectively. Multivariate logistic regression was performed to estimate the effects of procedure technique and clinical risk factors on patient outcomes. RESULTS: Of the 99 cases of esophageal replacement included, 52 (52.5%) utilized a gastric conduit, whereas 47 (47.5%) involved small bowel/colonic esophageal interposition. Overall risk of complications was 52.5%, the most common of which were perioperative transfusion (30.3%), surgical site infection (11.1%), and sepsis (9.1%). Risk of unplanned reoperation was 17.2%, and risk of mortality was 3.0%. Risk for complications, reoperation, and readmission did not differ significantly between those who underwent gastric esophageal replacement and those who underwent small bowel or colonic interposition. Median operative time was shorter in the gastric esophageal replacement group (5.2 versus 8.1 h, P = 0.009). CONCLUSIONS: Among children in NSQIP-P who underwent esophageal replacement from 2012 to 2018, the risk of 30-d complications, unplanned reoperation, and mortality was relatively frequent and was similar across operative techniques. Opportunities exist to improve preoperative optimization, utilization of blood transfusion services, and infectious complications in the perioperative period irrespective of operative technique. LEVEL OF EVIDENCE: Level III, retrospective comparative study.

Laparoscopic-guided versus transincisional rectus sheath block for pediatric single-incision laparoscopic cholecystectomy: A randomized controlled trial.

PURPOSE: The purpose of our study was to compare the effectiveness of transincisional (TI) versus laparoscopic-guided (LG) rectus sheath block (RSB) for pain control following pediatric single-incision laparoscopic cholecystectomy (SILC). METHODS: Forty-eight patients 10-21 years old presenting to a single institution for SILC from 2015 to 2018 were randomized to TI or LG RSB. Apart from RSB technique, perioperative care protocols were identical between groups. Pain scores were assessed with validated measures upon arrival in the postanesthesia care unit (PACU) and at regular intervals until discharge. The patients and those assessing them were blinded to RSB technique. The primary outcome was pain score 60 min after PACU arrival. Secondary outcomes included pain scores throughout the PACU stay, opioids (reported as morphine milligram equivalents (MME) per kg bodyweight) administered in PACU, length of stay, outpatient pain scores and opioid use, and adverse events. Groups were compared on outcomes using t test and generalized estimating equations for continuous variables and Fisher's exact test for categorical variables with significance at α = 0.05. RESULTS: Mean age of the 48 subjects was 15 years (range = 11-20). The majority (79%) were female. Indications for surgery included symptomatic cholelithiasis (n = 41), acute cholecystitis (n = 4), gallstone pancreatitis (n = 2) and choledocholithiasis (n = 1). Mean (standard deviation) operative time was 61 (±23) min overall. No statistically significant differences in demographics, indication, operative time, or intraoperative analgesia were observed between TI (n = 24) and LG (n = 24) groups. The mean 60-min pain score was 3.4 (±2.6) in the LG group versus 3.8 (±2.1) in the TI group (p = 0.573). No significant differences were detected between groups in overall PACU or outpatient pain scores, PACU or outpatient opioid use, length of stay, or incidence of complications. Overall, mean opioid use was 0.1 MME/kg in the PACU and 0.5 MME/kg in the outpatient setting. Mean postoperative length of stay was 0.2 day. There were no major complications. CONCLUSION: Laparoscopic-guided rectus sheath block is not superior to transincisional rectus sheath block for pain control following pediatric single-incision laparoscopic cholecystectomy. The single-incision laparoscopic approach combined with rectus sheath block resulted in effective pain control, low opioid use, and expedited length of stay with no major complications. LEVEL OF EVIDENCE: Level I, treatment study, randomized controlled trial.

External caliper-based measurements of the modified percent depth as an alternative to cross-sectional imaging for assessing the severity of pectus excavatum.

BACKGROUND: Cross-sectional imaging (CSI) may be clinically unnecessary in the evaluation of pectus excavatum (PE). The purpose of our study was to prospectively evaluate the accuracy and reliability of the modified percent depth (MPD), derived from caliper-based external measurements, in identifying PE. METHODS: Children 11-21 years old presenting for evaluation of PE or to obtain thoracic cross-sectional imaging for other indications were measured to derive the Modified Percent Depth. The Haller Index (HI) and Correction Index (CI) were calculated from CSI. Receiver-Operator Characteristic (ROC) analysis was used to compare the sensitivity and specificity of MPD, HI, and CI. Interrater reliability was assessed using Spearman's correlation coefficient and Cohen's Kappa coefficient. RESULTS: Of 199 patients, 76 (38%) had severe PE. Median age was 16 years (range = 11-21). The median Modified Percent Depth was 21.4% (IQR = 16.2-26.3) among those with PE versus 4.1% (IQR = 1.7-6.4) in those without (p < 0.001). MPD ≥ 11% exhibited similar sensitivity and specificity to HI ≥ 3.25 and CI ≥ 10 for identifying PE (ROC 0.98 vs. 0.97 vs. 0.98, respectively, p = 0.41). With respect to interrater reliability, independent clinicians' caliper measurements exhibited 87% agreement when identifying MPD ≥ 11% (p < 0.001) with excellent correlation (Spearman's ρ > 0.71, p < 0.001). CONCLUSION: Caliper-based, physical examination measurements of the Modified Percent Depth reliably identify pectus excavatum and represent an alternative to CSI-based measurements for the assessment of PE. TYPE OF STUDY: Diagnostic test. LEVEL OF EVIDENCE: Level II.

Provider education decreases opioid prescribing after pediatric umbilical hernia repair.

PURPOSE: To improve opioid stewardship for umbilical hernia repair in children. METHODS: An educational intervention was conducted at 9 centers with 79 surgeons. The intervention highlighted the importance of opioid stewardship, demonstrated practice variation, provided prescribing guidelines, encouraged non-opioid analgesics, and encouraged limiting doses/strength if opioids were prescribed. Three to six months of pre-intervention and 3 months of post-intervention prescribing practices for umbilical hernia repair were compared. RESULTS: A total of 343 patients were identified in the pre-intervention cohort and 346 in the post-intervention cohort. The percent of patients receiving opioids at discharge decreased from 75.8% pre-intervention to 44.6% (p < 0.001) post-intervention. After adjusting for age, sex, umbilicoplasty, and hospital site, the odds ratio for opioid prescribing in the post- versus the pre-intervention period was 0.27 (95% CI = 0.18-0.39, p < 0.001). Among patients receiving opioids, the number of doses prescribed decreased after the intervention (adjusted mean 14.3 to 10.4, p < 0.001). However, the morphine equivalents/kg/dose did not significantly decrease (adjusted mean 0.14 to 0.13, p = 0.20). There were no differences in returns to emergency departments or hospital readmissions between the pre- and post-intervention cohorts. CONCLUSIONS: Opioid stewardship can be improved after pediatric umbilical hernia repair using a low-fidelity educational intervention. TYPE OF STUDY: Retrospective cohort study. LEVEL OF EVIDENCE: Level II.

Effectiveness of a collaborative, student-run campaign to increase safety belt use among adolescents.

BACKGROUND: MVCs are the leading cause of death among adolescents. Seat belts have been shown to decrease MVC-related death. The purpose of this retrospective cohort study was to evaluate the effectiveness of a community-supported, student-run campaign to increase safety belt use among adolescents in Southwest Florida. METHODS: We reviewed results of campaigns at 14 high schools from 2012 to 2018. The primary outcome was change in rates of student-driver seat belt use over the course of each campaign. Secondary outcomes included trends in seat belt use and MVC-related fatalities over the study period. Wilcoxon signed-rank test was used to compare rates of seat belt use before and after each intervention and over the course of the study period. Multivariate logistic regression was used to estimate the independent effects of demographic covariates on outcomes. RESULTS: Altogether, 85 campaigns were reviewed. A total of 8500 preintervention and 8500 postintervention observations of student seat belt use were assessed. The median rate of seat belt use increased from 82% prior to the intervention to 87% following the intervention (p<0.001). We did not detect a sustained trend in seat belt use or MVC-related fatalities over the study period. On multivariate analysis, schools with a higher proportion of minority students were less likely to experience a substantial increase in seat belt use following the intervention (OR=0.17, 95% CI 0.03 to 0.84, p=0.030). CONCLUSION: This collaborative campaign resulted in a modest, short-term increase in seat belt use among high school students. Future studies should evaluate which interventions are most effective and how short-term increases in seat belt use can be sustained.

Risk factors and associated morbidity of urinary tract infections in pediatric surgical patients: A NSQIP pediatric analysis.

BACKGROUND: The purpose of this study is to examine the incidence, risk factors, and morbidity of postoperative urinary tract infections (UTI) in pediatric surgical patients. METHODS: All patients in the 2012-2016 American College of Surgeons National Surgical Quality Improvement Program Pediatric database were included. Demographics, comorbidities, and 30-day outcomes were assessed. Multivariable logistic regression was used to estimate the independent effects of patient and procedure characteristics on the risk for UTI and to estimate the effects of UTI on the risk for readmission and reoperation. RESULTS: Of 369,176 patients, 1964 (0.5%) developed a postoperative UTI. Those undergoing urological and neurosurgical procedures were at greatest risk. Diabetes, ventilator dependence, and dependence on nutritional support each increased the odds of developing a UTI by more than 60% (P < 0.01). On multivariable analysis, UTI was an independent risk factor for unplanned readmission (OR, 4.93; 95% CI, 4.39-5.54; P < 0.001) and reoperation (OR, 1.21; 95% CI, 1.01-1.45; P = 0.041). CONCLUSION: Urinary tract infection is an uncommon but not inconsequential complication following surgery in the pediatric population and is associated with increased risk of readmission and reoperation. The identification of risk factors for postoperative UTI provides the opportunity for targeted surveillance and patient-specific interventions to prevent UTIs in children at greatest risk. LEVEL OF EVIDENCE: Level III, retrospective comparative study.

Pathology findings following interval appendectomy: Should it stay or go?

PURPOSE: Interval appendectomy following nonoperative management of complicated appendicitis remains controversial. The aim of this study was to evaluate surgical pathology and clinical outcomes after pediatric interval appendectomy. METHODS: Pathology results from children with complicated appendicitis who underwent interval appendectomy at a single children's hospital from 2010 to 2017 were reviewed. The primary outcome was pathology results. Secondary outcomes included complications and readmission following initial treatment and after interval appendectomy. RESULTS: Among 149 patients (median age 11 years; range, 1-18), all had evidence of persistent inflammation on surgical pathology, 25 (17%) had an appendicolith, and no neoplasms were identified. Median duration of the initial admission was 8 days (range, 2-28) and 70% received a percutaneous drain prior to appendectomy. Interval appendectomy was performed at a median of 7.5 weeks (range, 2.9-29.1). Thirty-six (24%) returned to the hospital prior to their scheduled appendectomy and 6 (4%) required appendectomy earlier than planned. Nine patients (6%) experienced a complication following interval appendectomy, of which superficial surgical site infection was the most common (n = 4). CONCLUSION: All children had evidence of ongoing inflammation on surgical pathology. While the clinical implications of persistent inflammation remain uncertain, these findings suggest that interval appendectomy is an appropriate treatment following medical management of complicated appendicitis in children. LEVEL OF EVIDENCE SECTION: IV, Case series with no comparison groups.

Risk Factors for Adverse Outcomes after Ostomy Reversal in Infants Less than Six Months Old.

The purpose of this study was to determine risk factors for 30-day complications, reoperation, and readmission after ostomy reversal in infants less than six months old. Infants aged two weeks to six months who underwent ostomy reversal were identified in the 2012 to 2016 ACS NSQIP Pediatric database. Demographics, comorbidities, and 30-day outcomes were assessed. Multivariable logistic regression was used to estimate the independent effects of clinical variables on risk of 30-day complications, reoperation, and readmission. Among 1021 infants, 163 (16%) suffered a 30-day complication. SSIs were the most common complication (5.7%), followed by unplanned reintubation (5.2%) and bleeding (3%). Mortality was 0.4 per cent. Dependence on nutritional support and hematologic disorders were independently associated with postoperative complications. Forty-five children (4.4%) required reoperation and 22 (2.2%) were readmitted for conditions related to the procedure. Younger age and preoperative dependence on oxygen or nutritional support were associated with increased length of stay. SSI, unplanned reintubation, and bleeding are the most frequent complications after ostomy takedown in infants less than six months old. Attention to risk factors predisposing to these complications, including dependence on nutritional support and hematologic disorders, may contribute to improved surgical outcomes.

Short-term Outcomes After Pectus Excavatum Repair in Adults and Children.

BACKGROUND: Pectus excavatum is a common congenital chest wall deformity often repaired during adolescence, although a subset of patients undergo repair as adults. The goal of our study was to determine the effects of age at repair and repair technique on short-term surgical outcomes. MATERIALS AND METHODS: We performed a cohort study of patients in the 2012 to 2016 American College of Surgeons National Surgical Quality Improvement Project pediatric (age<18 y) and adult databases who underwent pectus excavatum repair. The primary outcome was the incidence of 30-d complications. Secondary outcomes included length of stay, reoperation, and readmission. Multivariable logistic regression was used to estimate the independent effects of patient age and type of repair on postoperative outcomes. RESULTS: Of the 2268 subjects included, 2089 (92.1%) were younger than 18 y. Overall, 3.4% of patients suffered a 30-d complication, and the risk was similar between age groups (risk ratio [RR], 0.69; 95% confidence interval [CI], 0.08-5.03; P = 0.731). Steroid therapy was an independent risk factor for complications (RR, 8.0; 95% CI, 1.9-19.7; P = 0.006). Median length of stay was 4 d (interquartile range, 3-5) and was similar between age groups. Risk for readmission and reoperation were 2.8% and 1.5%, respectively, and were similar for pediatric and adult patients. When comparing minimally invasive repair with and without thoracoscopy, risk for 30-d complications was lower among patients repaired with thoracoscopy (RR, 0.56; CI, 0.32-0.96; P = 0.034). CONCLUSIONS: Pediatric and adult patients experience comparable rates of postoperative complications, readmission, and reoperation after pectus excavatum repair. Use of thoracoscopy during minimally invasive repair is associated with lower risk of complications. These findings suggest that thoracoscopy should be used routinely for minimally invasive repair of pectus excavatum.

Risk factors for avoidable transfer to a pediatric trauma center among patients 2 years and older.

BACKGROUND: Effective and sustainable pediatric trauma care requires systems of regionalization and interfacility transfer. Avoidable transfer, also known as secondary overtriage, occurs when a patient is transferred to a regional trauma center after initial evaluation at another facility that is capable of providing definitive care. The purpose of this study was to identify risk factors for avoidable transfer among pediatric trauma patients in southwest Florida. METHODS: All pediatric trauma patients 2 years and older transferred from outlying hospitals to the emergency department of a single state-designated pediatric trauma center between 2009 and 2017 were obtained from the institutional registry. Transfers were classified as avoidable if the patient suffered only minor injuries (International Classification of Diseases-9th Rev. Injury Severity Score > 0.9), did not require invasive procedures or intensive care unit monitoring, and was discharged within 48 hours. Demographics and injury characteristics were compared for avoidable and nonavoidable transfers. Logistic regression was used to estimate the independent effects of age, sex, insurance type, mechanism of injury, diagnosis, within region versus out-of-region residence, suspected nonaccidental trauma, and abnormal Glasgow Coma Scale score on the risk of avoidable transfer. RESULTS: A total of 3,876 transfer patients met inclusion criteria, of whom 1,628 (42%) were classified as avoidable. Among avoidable transfers, 29% had minor head injuries (isolated skull fractures, concussions, and mild traumatic brain injury not otherwise specified), and 58% received neurosurgery consultation. On multivariable analysis, the strongest risk factors for avoidable transfer were diagnoses of isolated skull fracture or concussion. Suspected nonaccidental trauma was predictive of nonavoidable transfer. CONCLUSION: Among injured children 2 years and older, those with minor head injuries were at greatest risk for avoidable transfer. Many were transferred because of a perceived need for evaluation by a pediatric neurosurgeon. Future projects seeking to reduce avoidable transfers should focus on children with isolated skull fractures and concussions, in whom there is no suspicion of nonaccidental trauma. LEVEL OF EVIDENCE: Therapeutic/care management, level IV.

30-Day Outcomes of Laparoscopic Versus Open Total Proctocolectomy with Ileoanal Anastomosis in Children and Young Adults: A Combined Analysis of the National Surgical Quality Improvement Project Pediatric and Adult Databases.

BACKGROUND: Studies comparing pediatric laparoscopic and open total proctocolectomy with ileoanal anastomosis (TPC-IAA) are limited in size and number. This study utilized the adult and pediatric databases of the National Surgical Quality Improvement Project (NSQIP) to evaluate 30-day outcomes of these two techniques. MATERIALS AND METHODS: Patients younger than 21 years who underwent TPC-IAA from 2012 to 2016 were identified in both NSQIP databases. Simple and multivariate logistic regression was used to compare risk of reoperation, readmission, and postoperative occurrences between laparoscopic and open groups. Cox regression was used to evaluate length of stay (LOS). RESULTS: A total of 440 cases were identified, of which 421 (95.7%) were elective. Median age in the elective group was 15.8 years (interquartile range 13-18). Diagnoses included inflammatory bowel disease (47%), benign neoplasm (42%), and Hirschsprung disease (6%). The laparoscopic group (67.5%, n = 139) had shorter median postoperative LOS (6 versus 8 days, P < .001) and decreased incidence of pulmonary complications (risk ratio [RR] 0.09; CI: 0.01-0.80, P = .031) and superficial surgical site infections (SSI) (RR 0.30; 95% CI: 0.10-0.88, P = .028). Median operative time was shorter (4.6 versus 5.1 hours, P = .013) and risk of organ space SSI was lower (RR = 0.11, 95% CI: 0.01-0.80, P = .037) in the open group (n = 282). Rates of 30-day readmission and reoperation were similar between groups. CONCLUSIONS: In the first study to utilize data from both the pediatric and adult NSQIP databases, resulting in the largest pediatric sample of TPC-IAA to date, we found that 67.5% of elective cases were performed laparoscopically, the highest reported in a multi-institutional pediatric study, indicating increasing comfort with advanced laparoscopic techniques among pediatric surgeons. The laparoscopic approach resulted in shorter postoperative LOS and decreased risk of superficial SSI, whereas the open approach was associated with shorter operative time and lower risk of organ space SSI.

To Scan or Not to Scan: Overutilization of Computed Tomography for Minor Head Injury at a Pediatric Trauma Center.

BACKGROUND: Degree of compliance with Pediatric Emergency Care Applied Research Network (PECARN) recommendations for radiographic evaluation following minor head injury in children is not well understood. The aim of this study was to assess PECARN compliance at a pediatric trauma center. The secondary aim was to determine whether children with indeterminate history of loss of consciousness (LOC) are at greater risk for clinically important traumatic brain injury (ciTBI) than those with no LOC. MATERIALS AND METHODS: We identified children aged 0-17 y who presented <24 h after minor head injury with Glasgow Coma Scale ≥14 in our institutional trauma registry. Predictor variables for ciTBI (TBI resulting in admission ≥2 nights, intubation ≥24 h, neurosurgery, or death) were reviewed. Simple and multivariate logistic regressions were performed to estimate the independent effects of demographic and clinical characteristics on the outcome of ciTBI. RESULTS: We included 739 children. Incidence of ciTBI was 5.4%. Only 5.6% did not undergo computed tomography (CT). PECARN compliance was 92.6% overall, but only 23.0% in those for whom CT was not indicated. Among those for whom either CT or observation was acceptable, 93.7% underwent CT. LOC history was indeterminate in 8.5%. On multivariate analysis, indeterminate LOC was not a risk factor for ciTBI. Vomiting and presence of occipital/parietal/temporal scalp hematoma were independent risk factors for ciTBI. CONCLUSIONS: CT is overutilized in pediatric trauma patients presenting to our institution after minor head injury when compared to PECARN criteria. Indeterminate LOC history was not a risk factor for ciTBI. Education of parents and clinicians regarding the risk to benefit ratio of CT in trauma patients with minor head injury is needed.

Thrombolytic therapy for critical limb ischemia in a Jehovah's Witness with severe anemia.

A patient's refusal to receive blood products can pose both clinical and ethical challenges to the surgeon. In this report, we review the case of a Jehovah's Witness presenting with critical lower limb ischemia and severe anemia for whom the decision of whether to perform thrombolytic therapy was complicated by his refusal to accept blood products. The case demonstrates that thrombolytic therapy can produce favorable results in severely anemic patients even when transfusion is not an option. We conclude that offering thrombolytic therapy in this context is a reasonable therapeutic option from both a clinical and ethical perspective.

Validation of lay-administered mental health assessments in a large Army National Guard cohort.

To report the reliability and validity of key mental health assessments in an ongoing study of the Ohio Army National Guard (OHARNG). The 2616 OHARNG soldiers received hour-long structured telephone surveys including the post-traumatic stress disorder (PTSD) checklist (PCV-C) and Patient Health Questionnaire - 9 (PHQ-9). A subset (N = 500) participated in two hour clinical reappraisals, using the Clinician-Administered PTSD Scale (CAPS) and the Structured Clinical Interview for DSM (SCID). The telephone survey assessment for PTSD and for any depressive disorder were both highly specific [92% (standard error, SE 0.01), 83% (SE 0.02)] with moderate sensitivity [54% (SE 0.09), 51% (SE 0.05)]. Other psychopathologies assessed included alcohol abuse [sensitivity 40%, (SE 0.04) and specificity 80% (SE 0.02)] and alcohol dependence [sensitivity, 60% (SE 0.05) and specificity 81% (SE 0.02)].The baseline prevalence estimates from the telephone study suggest alcohol abuse and dependence may be higher in this sample than the general population. Validity and reliability statistics suggest specific, but moderately sensitive instruments.