Costs and recurrence of inguinal hernia repair in premature infants during neonatal admission.

BACKGROUND: Timing of inguinal hernia repair (IHR) in premature infants remains variable, yet the impact of IHR timing on procedure costs and recurrence is unclear. We sought to compare cost and recurrence rates of IHR in premature infants based on timing of repair. METHODS: We performed a retrospective cohort study using MarketScan insurance claims data from 2007 to 2018 to evaluate IHR occurring within 365 days of birth in preterm infants (gestational age [GA]<37 weeks at birth). Patients were stratified based on timing of IHR: those occurring during and after neonatal discharge. Hernia recurrences within one year following IHR were identified. Patient demographic characteristics and costs were compared between groups. Time to recurrence and cumulative recurrence hazards were estimated using Kaplan Meier analysis and Cox proportional hazards regression. RESULTS: We identified 3,662 preterm infants with IHR within 365 days of birth; 1,054(28.8%) occurred early. Infants with IHR during NICU stay were more likely to have GA at birth≤32 weeks (74.7% vs. 37.2%; p<0.01) and birthweight<1500 g (83.0% vs. 40.3%; p<0.01) compared to post-NICU IHR. The hernia recurrence rate was higher and total procedure costs lower in early IHR. Early IHR (HR:1.86, 95% CI: 1.56-2.22), incarcerated/strangulated hernia (HR:1.86, 95% CI:1.49-2.32), GA≤32 weeks (HR: 1.40, 95% CI: 1.19-1.65), and congenital anomalies (HR: 1.32, 95% CI: 1.12-1.57) were predictors of hernia recurrence. CONCLUSION: Using insurance claims data, IHR performed during initial neonatal admission was associated with lower cost, but higher recurrence rate, when compared to delayed repairs in preterm infants. TYPE OF STUDY: Retrospective study LEVEL OF EVIDENCE: Level III.

Appendectomy by Pediatric Surgeons in North Carolina is Associated With Higher Charge Than General Surgeons.

INTRODUCTION: The delivery of pediatric surgical care for acute appendicitis involves general surgeons (GS) and pediatric surgeons (PS), but the differences in clinical practice are primarily undescribed. We examined charge differences between GS and PS for the treatment of pediatric acute appendicitis. METHODS: We performed a retrospective review of the North Carolina hospital discharge database (2013-2017) in pediatric patients (≤18 y) who had surgery for appendiceal pathology (acute or chronic appendicitis and other appendiceal pathology). We performed a bivariate analysis of surgical charges over the type of surgical providers (GS, PS, other specialty, and unassigned surgeons). RESULTS: Over the study period, 21,049 patients had appendicitis or other diseases of the appendix, and 15,230 (72.4%) underwent appendectomy. Patients who were operated on by PS were younger (10 y, interquartile range (IQR): 6-13 versus 13 y, IQR: 9-16, P < 0.001). Acute appendicitis was diagnosed in 2860 (44.3%) and 3173 (49.2%) of the PS and GS cohorts, respectively, P = 0.008. PS compared to GS performed a higher percentage of laparoscopic (n = 2,697, 89.4% versus n = 2,178, 65.5%) than open appendectomies (n = 280, 9.3% versus n = 1,118, 33.6%), P < 0.001. The overall hospital charges were $28,081 (IQR: $21,706-$37,431) and $24,322 (IQR: $17,906-$32,226) for PS and GS, respectively, P < 0.001. Surgical charges where higher for PS than GS, $12,566 (IQR: $9802-$17,462) and $8051 (IQR: $5872-$2331), respectively. When controlling for diagnosis, surgical approach, emergent status, age, and surgical cost of appendiceal surgery, and hospital charges following appendiceal surgery were $4280 higher for PS than GS (95% CI: 3874-4687). CONCLUSIONS: The total charge for operations for appendiceal disease is significantly higher for PS compared to GS. Pediatric surgeons had increased surgical charges compared to GS but decreased radiology charges. The specific reasons for these differences are not clearly delineated in this data set and persist after controlling for relevant covariates. However, these data demonstrate that increasing value in pediatric appendicitis may require specialty-based targets.

Anesthesia and pain management of pediatric cytoreductive surgery with hyperthermic intraperitoneal chemotherapy.

BACKGROUND: Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy has shown to improve survival in patients with extensive or refractory abdominal tumors of many different histologies. Postoperative pain control can be challenging as the surgical procedure is performed through a midline laparotomy incision from xiphoid to symphysis pubis, and patients are usually nothing by mouth for the first 8-10 postoperative days. AIMS: We present the anesthetic management and postoperative pain control strategies for cytoreductive surgery with hyperthermic intraperitoneal chemotherapy using a multimodal, opioid-sparing, and total intravenous anesthetic technique with a tunneled thoracic epidural. METHODS: A single institution retrospective review of anesthetic management, intraoperative fluid and blood administration, and postoperative pain control for pediatric patients undergoing cytoreductive surgery with hyperthermic intraperitoneal chemotherapy between July 2018 and December 2020 was conducted. We employed a novel anesthetic and analgesia protocol consisting of premedication with gabapentin followed by intraoperative infusions of propofol, dexmedetomidine, ketamine, and cisatracurium. A tunneled thoracic epidural catheter was placed for management of pain. RESULTS: We reviewed and analyzed the first 25 patient records. The most common diagnosis was desmoplastic small round cell tumor (n = 12). Median age of patients was 14 years (range 21 months-22 years). All patients were extubated in the operating room and no patients required reintubation. There were no incidences of acute kidney injury. Epidural infusions were used for a median of 8 days (range 2-14 days). Median postoperative intravenous opioid use (morphine equivalent) through postoperative day 10 was 0.02 mg/kg/day (range 0-0.86 mg/kg/day) administered for a median of 2 days (range 0-17 days). Nine patients (36%) did not require any intravenous opioids in the postoperative period. CONCLUSIONS: Utilizing a multimodal, opioid-sparing, total intravenous anesthetic technique in conjunction with a tunneled thoracic epidural catheter, we were able to avoid the need for postoperative mechanical ventilation and minimize both intraoperative and postoperative opioid requirements.

Systematic Improvement in the Patient Transfer Process to a Tertiary Care Children's Hospital.

OBJECTIVE: Interfacility transfer of pediatric patients to a children's hospital is a complex process that can be time consuming and dissatisfying for referring providers. We aimed to improve the efficiency of communication and acceptance for interfacility transfers to our hospital. METHODS: We implemented iterative improvements to the process in 2 phases from 2013 to 2016 (pediatric medicine) and 2019 to 2022 (pediatric critical care and surgery). Key interventions included creation of a hospitalist position to manage transfers with broad ability to accept patients and transition to direct phone access for transfer requests to streamline connection. Effective initiatives from Phase 1 were adapted and spread to the other services in Phase 2. Data were manually extracted monthly from call transcripts and monitored by using statistical process control (SPC) charts. Primary outcome measures were time from call to connection to a provider and number of providers added to the call before making a disposition decision. RESULTS: Average time from call initiation to provider connection for pediatric medicine calls decreased from 11 minutes to 5 minutes. The average number of internal physicians on each call before acceptance decreased from 2.1 to 1.3. In Phase 2, time to provider connection decreased from 11 to 4 minutes for pediatric critical care calls and 16 to 5 minutes for pediatric surgery calls. CONCLUSIONS: We streamlined the process of accepting incoming transfer requests throughout our children's hospital. Prioritizing direct communication led to efficient disposition decisions and progression toward transfer and was effective for multiple service lines.

Surgical outcomes and survival of adrenocortical carcinoma between children and adults.

INTRODUCTION: Adrenocortical carcinoma (ACC) is associated with poor outcomes. We compared surgical outcomes between children and adult; and identified factors independently associated with survival. METHODS: Using the National Cancer Database, children and adults with ACC who underwent surgery between 2004 and 2016 were identified. We compared outcomes and survival between groups. Cox regression analysis was performed to identify predictors of survival. RESULTS: Of 2553 patients, 2.8% were children. A higher proportion of children were Hispanic (19.1%vs.6.6%) and covered by government insurance (45.1%vs.35.8%) than adults. More pediatric patients received lymphadenectomy and chemotherapy than adults. Pediatric patients had better survival at 1 -(91.4%; 95%CI: 81.2%-96.0% vs.79.6%; 95%CI: 77.9%-81.1%) and 5-years (60.6%; 95%CI:47.5%-71.3% vs.44.9%; 95%CI 42.7%- 47.0) (p = 0.0016). Age≥18 (HR: 2.21(1.50-3.27)), metastatic disease at diagnosis (HR: 3.51(3.04-4.04)), and receipt of lymphadenectomy (HR: 1.30(1.14-1.48)) were independently associated with worse survival. CONCLUSIONS: Children with ACC had better survival than adults. Factors independently associated with worse survival included older age, metastatic disease, and receipt of lymph node surgery.

Failure to thrive, oral intake, and inpatient status prior to gastrostomy tube placement in the first year of life is associated with persistent use 1-year later.

BACKGROUND: Gastrostomy tube (GT) placement is a common procedure in infants (≤1-year-old). There is variation in patient selection and a paucity of studies examining which patients require long term enteral access. The objective of this study was to assess demographic and clinical factors associated with persistent GT use (PGU) at 1-year after placement. METHODS: We performed a single-institution retrospective review of patients ≤1-year-old who underwent GT placement from January 31, 2014, and January 31, 2020, using institutional NSQIP-P data supplemented with chart review. Multivariable logistic regression analysis was performed to identify factors associated with PGU. Clinical predictors were selected a priori, and a p-value less than 0.05 was used to detect a significant association. RESULTS: 140 patients were included, and 118 had a 1-year follow-up. At 1-year following GT placement, 38 patients had weaned from their GT (32.2%). Failure to thrive (FTT), and inpatient admission prior to surgery are associated with increased odds of PGU at 1-year after surgery, OR: 5.19 and 6.02, respectively. There is an inverse association between the percentage of feeds taken by mouth at the time of surgery and the odds of PGU at 1-year (OR: 0.03). CONCLUSION: Patients who have FTT (documented prior to surgery) or an inpatient admission prior to GT had a higher odds of PGU at 1-year post-op. Additionally, the amount taken by mouth at the time of GT placement was inversely related to PGU. These factors are important in determining the need for a surgical gastrostomy tube. LEVEL OF EVIDENCE: II.

A Comparison of Adult and Pediatric Enhanced Recovery after Surgery Pathways: A Move for Standardization.

BACKGROUND: Enhanced recovery protocols (ERP) are a multimodal approach to standardize perioperative care. To substantiate the benefit of a pediatric-centered pathway, we compared outcomes of children treated with pediatric ERP (pERP) versus adult (aERP) pathways. We aimed to compare components of each pathway to create a new comprehensive pERP to reduce variation in care. METHODS: Retrospective study of children (≤18 y) undergoing elective colorectal surgery from August 2015 to April 2019 at a single institution managed with pERP versus aERP. Multivariable linear and logistic regression, adjusting for demographics and operation characteristics, were used to compare outcomes. RESULTS: Out of 100 hospitalizations (72 patients) were identified, including 37 treated with pERP. pERP patients were, on average, younger (13 versus 16 y), more likely to be ASA III (70% versus 30%), and more likely to receive regional (32% versus 3%) or neuraxial (35% versus 8%) anesthesia. Epidural use was an independent risk factor for longer length of stay (P = 0.000). After adjustment, pERP patients had similar LOS and time to oral intake, but shorter foley duration. pERP patients used significantly fewer opioids and were less likely to return to the operating room within 30 d. 30-d readmissions and ED visits were also lower, but this was not statistically significant. CONCLUSIONS: At our institution, data from both ERPs contributed formation of a synthesized pathway and reflected the pERP approach to opioid utilization and the aERP approach to earlier enteral nutrition.