Publications by authors named "Aaron M Lipskar"

Purpose Of Review: Rectal prolapse in the pediatric population presents a clinical challenge with wide variability in etiology, presentation, work-up and management. In this article, we reviewed the evidence supporting various medical and surgical treatment options as well as the recent trends amongst pediatric surgeons.

Recent Findings: Medical therapy is highly effective in most patients, with bowel management programs being particularly successful.

View Article and Find Full Text PDF

Objective: To develop a severity-adjusted, hospital-level benchmarking comparative performance report for postoperative organ space infection (OSI) and antibiotic utilization in children with complicated appendicitis.

Background: No benchmarking data exist to aid hospitals in identifying and prioritizing opportunities for infection prevention or antimicrobial stewardship in children with complicated appendicitis.

Methods: This was a multicenter cohort study using National Surgical Quality Improvement Program-Pediatric data from 16 hospitals participating in a regional research consortium, augmented with antibiotic utilization data obtained through supplemental chart review.

View Article and Find Full Text PDF

Importance: Gangrenous, suppurative, and exudative (GSE) findings have been associated with increased surgical site infection (SSI) risk and resource use in children with nonperforated appendicitis. Establishing the role for postoperative antibiotics may have important implications for infection prevention and antimicrobial stewardship.

Objective: To compare SSI rates in children with nonperforated appendicitis with GSE findings who did and did not receive postoperative antibiotics.

View Article and Find Full Text PDF

Background: Although management guidelines in adult rectal cancer are widely studied, no consensus guidelines exist for the management of pediatric and young adult rectal cancer.

Methods: The National Cancer Database (2004-2018) was queried for pediatric (age 0-21) and young adult (age 22-40) patients with rectal cancer. Patients were analyzed for receipt of National Comprehensive Cancer Network (NCCN) guideline-concordant therapy.

View Article and Find Full Text PDF

Surgery for children and adolescents with IBD is often thought of as a combination of a failure of medical management and the only option for the severe complications of the disease such as uncontrolled GI bleeding, perforation, fistulae, sepsis, and bowel obstruction. However, in CD, surgery can sometimes be an appropriate option to control disease progression, improve symptoms, allow children to get back on the growth curve, and avoid the toxicities of prolonged use of steroids. In UC, the decision to operate is theoretically curative but the long-term options mandate either intestinal continuity with an ileal pouch or a lifelong ileostomy, both of which can have significant impacts in patients' quality of life.

View Article and Find Full Text PDF

Background: The objective was to explore the hospital-level relationship between routine pre-discharge WBC utilization (RPD-WBC) and outcomes in children with complicated appendicitis.

Methods: Multicenter analysis of NSQIP-Pediatric data from 14 consortium hospitals augmented with RPD-WBC data. WBC were considered routine if obtained within one day of discharge in children who did not develop an organ space infection (OSI) or fever during the index admission.

View Article and Find Full Text PDF

Background: To examine the use of abdominal ultrasound (AUS) as a diagnostic adjunct in the diagnosis of necrotizing enterocolitis (NEC) in cases where abdominal radiography (AXR) is equivocal in order to reduce unnecessary antibiotic use in neonates.

Methods: Retrospective study (2017-2019) of infants undergoing NEC evaluation with equivocal AXR findings (n = 54). Paired AXR and AUS were reviewed with respect to presence or absence of pneumatosis.

View Article and Find Full Text PDF

Introduction: Data examining rates of postoperative complications among SARS-CoV-2 positive children are limited. The purpose of this study was to evaluate the impact of symptomatic and asymptomatic SARS-CoV-2 positive status on postoperative respiratory outcomes for children.

Methods: This retrospective cohort study included SARS-CoV-2 positive pediatric patients across 20 hospitals who underwent general anesthesia from March to October 2020.

View Article and Find Full Text PDF

Objective: To evaluate whether redosing antibiotics within an hour of incision is associated with a reduction in incisional surgical site infection (iSSI) in children with appendicitis.

Background: Existing data remain conflicting as to whether children with appendicitis receiving antibiotics at diagnosis benefit from antibiotic redosing before incision.

Methods: This was a multicenter retrospective cohort study using data from the Pediatric National Surgical Quality Improvement Program augmented with antibiotic utilization and operative report data obtained though supplemental chart review.

View Article and Find Full Text PDF

Background: The COVID-19 pandemic has impacted timely access to care for children, including patients with appendicitis. This study aimed to evaluate the effect of the COVID-19 pandemic on management of appendicitis and patient outcomes.

Methods: A multicenter retrospective study was performed including 19 children's hospitals from April 2019-October 2020 of children (age≤18 years) diagnosed with appendicitis.

View Article and Find Full Text PDF

Importance: The clinical significance of gangrenous, suppurative, or exudative (GSE) findings is poorly characterized in children with nonperforated appendicitis.

Objective: To evaluate whether GSE findings in children with nonperforated appendicitis are associated with increased risk of surgical site infections and resource utilization.

Design, Setting, And Participants: This multicenter cohort study used data from the Appendectomy Targeted Database of the American College of Surgeons Pediatric National Surgical Quality Improvement Program, which were augmented with operative report data obtained by supplemental medical record review.

View Article and Find Full Text PDF

Introduction: Clinical and radiographic findings often lead to diagnostic laparoscopy for presumed adnexal torsion (AT). To better understand the preoperative factors leading to AT, we evaluated the clinical course of patients with ultrasound findings concerning for AT to assess intraoperative AT rates and predictive factors for AT.

Methods: An institutional review board-approved retrospective review in two hospital centers over a period of 5 y was performed for females (4-18 y) with ultrasound (US) findings concerning for AT (n = 225).

View Article and Find Full Text PDF

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.

View Article and Find Full Text PDF

Introduction: The COVID-19 pandemic resulted in the suspension of nonemergent surgeries throughout New York. Our tertiary care children's hospital pivoted towards a brief trial of intravenous (IV) antibiotic therapy in all patients in order to limit operating room (OR) utilization and avoid prolonged hospital stays. We describe our pandemic-based strategy for non-operative management (NOM) of appendicitis but with a limited duration of IV antibiotics.

View Article and Find Full Text PDF

Background: Subtotal colectomy with end ileostomy (STC-I) has been well established in the adult literature as an initial surgical treatment for refractory inflammatory bowel disease (IBD)-related colitis. However, in the pediatric population, the efficacy of this approach has been less well characterized, likely because of concerns regarding the advisability of leaving a diseased rectum in situ. Our aim was to examine the outcomes after STC-I for refractory IBD at our pediatric tertiary care center.

View Article and Find Full Text PDF

Multistaged surgical management of inflammatory bowel disease (IBD), culminating in ileal pouch-anal anastomosis (IPAA), can provide cure for refractory IBD symptoms while maintaining fecal continence. Surgical approaches to IPAA historically included a three-stage approach done by subtotal colectomy (STC) followed by IPAA with diversion. Recently, a variant two-stage approach without diversion at IPAA has become increasingly utilized, yet evidence of the efficacy of this approach is limited.

View Article and Find Full Text PDF

Background: Laparoscopic gastrostomy tube (GT) placement is a common procedure and frequent cause of morbidity. Some surgeons perform a Seldinger technique (ST), while others perform a modified open technique (MOT). We hypothesized that the modified open technique would result in more complications.

View Article and Find Full Text PDF

Introduction: Nonmedical opioid use is a major public health problem. There is little standardization in opioid-prescribing practices for pediatric ambulatory surgery, which can result in patients being prescribed large quantities of opioids. We have evaluated the variability in postoperative pain medication given to pediatric patients following routine ambulatory pediatric surgical procedures.

View Article and Find Full Text PDF

Introduction: Negative appendectomy rate (NAR) is a quality metric used in the surgical management of appendicitis. The rates of negative appendectomy (NA) in children range anywhere from 1% to 40% in the literature. Many reports do not provide clear pathological definitions for either appendicitis or NA on which they base their calculation of NAR.

View Article and Find Full Text PDF

Background: The development of a gastrocutaneous fistula (GCF) after gastrostomy tube removal is a frequent complication that occurs 5%-45% of the time. Conservative therapy with chemical cauterization is frequently unsuccessful, and surgical GCF repair with open primary layered closure of the gastrotomy is often required. We describe an alternative approach of GCF closure that is an outpatient, less invasive procedure that allows patients to avoid the comorbidities of general endotracheal anesthesia and intraabdominal surgery.

View Article and Find Full Text PDF