Preoperative COVID-19 testing protocols were widely implemented for children requiring surgery, leading to increased resource consumption and many delayed or canceled operations or procedures. This ...study using multi-center data investigated the relationship between preoperative risk factors, COVID-positivity, and postoperative outcomes among children undergoing common urgent and emergent procedures.
Children (<18 years) who underwent common urgent and emergent procedures were identified in the 2021 National Surgical Quality Improvement Program Pediatric database. The outcomes of COVID-positive and non-COVID-positive (negative or untested) children were compared using simple and multivariable regression models.
Among 40,628 children undergoing gastrointestinal surgery (appendectomy, cholecystectomy), long bone fracture fixation, cerebrospinal fluid shunt procedures, gonadal procedures (testicular detorsion, ovarian procedures), and pyloromyotomy, 576 (1.4%) were COVID-positive. COVID-positive children had higher American Society of Anesthesiologists scores (p ≤ 0.001) and more frequently had preoperative sepsis (p ≤ 0.016) compared to non-COVID-positive children; however, other preoperative risk factors, including comorbidities, were largely similar. COVID-positive children had a longer length of stay than non-COVID-positive children (median 1.0 IQR 0.0–2.0 vs. 1.0 IQR 0.0–1.0, p < 0.001). However, there were no associations between COVID-19 positivity and overall complications, pulmonary complications, infectious complications, or readmissions.
Despite increased preoperative risk factors, COVID-positive children did not have an increased risk of postoperative complications after common urgent and emergent procedures. However, length of stay was greater for COVID-positive children, likely due to delays in surgery related to COVID-19 protocols. These findings may be applicable to future preoperative testing and surgical timing guidelines related to respiratory viral illnesses in children.
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•Adults with COVID have worse postoperative outcomes than COVID-negative patients, however, pediatric outcomes are less studied.•This study found no increased risk of postoperative complications after urgent/emergent surgery in COVID-positive children.
Transplantation remains the gold-standard treatment for pediatric end-stage kidney disease. While living donor transplant is the preferred option for most pediatric patients, it is not the right ...choice for all. For those who have the option to choose between deceased donor and living donor transplantation, or from among multiple potential living donors, the transplant clinician must weigh multiple dynamic factors to identify the most optimal donor. This review will cover the key considerations when choosing between potential living donors and will propose a decision-making algorithm.
To investigate changes in pediatric kidney transplant outcomes over time and potential variations in these changes between the early and late posttransplant periods and across subgroups based on ...recipient, donor, and transplant characteristics.
Using multiple logistic regression and multivariable Cox models, graft and patient outcomes were analyzed in 17,446 pediatric kidney-only transplants performed in the United States between 1987 and 2012.
Ten-year patient and graft survival rates were 90.5% and 60.2%, respectively, after transplantation in 2001, compared with 77.6% and 46.8% after transplantation in 1987. Primary nonfunction and delayed graft function occurred in 3.3% and 5.3%, respectively, of transplants performed in 2011, compared with 15.4% and 19.7% of those performed in 1987. Adjusted for recipient, donor, and transplant characteristics, these improvements corresponded to a 5% decreased hazard of graft loss, 5% decreased hazard of death, 10% decreased odds of primary nonfunction, and 5% decreased odds of delayed graft function with each more recent year of transplantation. Graft survival improvements were lower in adolescent and female recipients, those receiving pretransplant dialysis, and those with focal segmental glomerulosclerosis. Patient survival improvements were higher in those with elevated peak panel reactive antibody. Both patient and graft survival improvements were most pronounced in the first posttransplant year.
Outcomes after pediatric kidney transplantation have improved dramatically over time for all recipient subgroups, especially for highly sensitized recipients. Most improvement in graft and patient survival has come in the first year after transplantation, highlighting the need for continued progress in long-term outcomes.
Neuroblastoma, the most common extracranial solid tumor of childhood, has widely variable outcomes dependent on the specific biology of the tumor. In this review, current biologic principles that are ...used to stratify risk and guide treatment algorithms are discussed. The role for surgical resection in neuroblastoma is also reviewed, including the indications and timing of surgery within the greater treatment plan.
Telemedicine (TM) use accelerated out of necessity during the COVID-19 pandemic, but the utility of TM within the pediatric surgery population is unclear. This study measured utilization, adequacy, ...and disparities in uptake of TM in pediatric surgery during the COVID-19 pandemic.
Scheduled outpatient pediatric surgery clinic encounters at a large academic children's hospital from January 2020 through March 2021 were reviewed. Sub-group analysis examined post-operative (PO) visits after appendectomy and umbilical, epigastric, and inguinal hernia repairs.
Of 9149 scheduled visits, 87.9% were in-person and 12.1% were TM. TM visits were scheduled for PO care (76.9%), new consultations (7.1%), and established patients (16.0%). Although TM visits were more frequently canceled or no shows (P < 0.001), most canceled TM visits were PO visits, of which 41.7% were canceled via electronic communication reporting the absence of any PO concerns. TM visits were adequate for accomplishing visit goals in 98.2%, 95.5%, and 96.2% of PO, new, and established patient visits, respectively. Patients utilizing TM visits were more frequently of white race, privately-insured, from less disadvantaged neighborhoods, and living a greater distance from clinic (P < 0.001 for all comparisons).
TM was adequate for the majority of visits in which it was utilized, including the basic PO visits that occurred via TM. TM was used more by patients with greater travel and less by those of minority race, with public insurance, and from more disadvantaged neighborhoods. Future work is necessary to ensure broad access to this useful tool for all children requiring surgical care.
Rural children have worse health outcomes compared to urban children. One mechanism for this finding may be decreased access to specialized care at children's hospitals. The objective of this study ...was to evaluate the hospital types where complex surgical care in infants is performed nationally.
This study examined infants (<1 y old) in the Kids' Inpatient Database from 2009 to 2019 who underwent surgery for one of the following conditions: esophageal atresia, gastroschisis, omphalocele, Hirschsprung disease, anorectal malformation, pyloric stenosis, small bowel atresia, congenital diaphragmatic hernia, and necrotizing enterocolitis. The relationship between patient residence (rural versus urban) and location of surgical care (children's hospital versus other) was compared in relation to other covariates using multivariable logistic regression models.
Among 29,185 infants undergoing these operations, 16.0% lived in a rural area. Rural infants were more frequently White (64.8% versus 43.4% P < 0.001), from the lowest two income quartiles (86.5% versus 52.0%, P < 0.001), and from the South or Midwest regions (P < 0.001). Surgical care was predominantly (94.1%) provided at urban teaching hospitals but frequently not at children's hospitals, especially among rural infants. After adjusting for other covariates, rural infants were significantly less likely to undergo care at a children's hospital for both 2009 (adjusted odds ratio 0.66, P < 0.001) and 2012-2019 (adjusted odds ratio 0.78, P < 0.001).
A sizable portion of complex surgical care in infants is performed outside children's hospitals, especially among those from rural areas. Further work is necessary to ensure adequate access to children's hospitals for rural children.
Lower socioeconomic status (SES) is linked to poorer outcomes for a variety of health conditions in children, potentially through delay in accessing care. The objective of this study was to measure ...the association between SES and delay in surgical care as marked by presentation with complicated appendicitis (CA).
Children treated for acute appendicitis between 2015-2019 at a large academic children's hospital were reviewed. Patient home addresses were used to calculate travel time to the children's hospital and to determine Area Deprivation Index (ADI), a neighborhood-level SES marker. Multivariable logistic regression models were used to compare the likelihood of CA across ADI while adjusting for confounders.
Of 1,697 children with acute appendicitis, 38.8% had CA. Compared to those with uncomplicated disease, children with CA were younger, lived farther from the children's hospital, and were more likely to have Medicaid insurance and have ED visits in the 30 days preceding diagnosis. Children with CA disproportionately came from disadvantaged neighborhoods (P < 0.007), with 32% from the two most disadvantaged ADI deciles. The odds of CA rose 5% per ADI decile-increase (adjusted odds ratio aOR 1.05, 95%CI 1.01-1.09, P = 0.02). Younger age and >60-min travel time were also associated with CA. Association between ADI and CA remained among younger (<10 y) children (aOR 1.07, 95%CI 1.00-1.15, P = 0.048) and those living closer (<30 min) to the hospital (aOR 1.06, 95%CI 1.01-1.11, p=0.02).
ADI is associated with CA among children, suggesting ADI may be a valuable marker of difficulty accessing surgical care among disadvantaged children.
The purpose of this study was to quantify disparities in the utilization of outpatient pediatric surgical care and to examine the extent to which neighborhood-level socioeconomic disadvantage is ...associated with access to care among children.
Clinic “no-shows” were examined among children scheduled from 2017 to 2019 at seven pediatric surgery clinics associated with a tertiary care children’s hospital. The association between Area Deprivation Index, a neighborhood-level measure of socioeconomic disadvantage, and other patient factors with clinic no-shows was examined using multivariable logistic regression models. Difficulties in accessing postoperative care in particular were explored in a subgroup analysis of postoperative (within 90 days) clinic visits after appendectomy or inguinal/umbilical hernia repairs.
Among 10,162 patients, 16% had at least 1 no-show for a clinic appointment. Area Deprivation Index (most deprived decile adjusted odds ratio 3.17, 95% confidence interval 2.20–4.58, P < .001), Black race (adjusted odds ratio 3.30, 95% confidence interval 2.70–4.00, P < .001), and public insurance (adjusted odds ratio 2.75, 95% confidence interval 2.38–3.31, P < .001) were associated with having at least 1 no-show. Similar associations were identified among 2,399 children scheduled for postoperative clinic visits after undergoing appendectomy or inguinal/umbilical hernia repair, among whom 20% were a no-show.
Race, insurance type, and neighborhood-level socioeconomic disadvantage are associated with disparities in utilization of outpatient pediatric surgical care. Challenges accessing routine outpatient care among disadvantaged children may be one mechanism through which disparate outcomes result among children requiring surgical care.
The purpose of this study was to evaluate the safety of a water-soluble contrast challenge as part of a nonoperative management algorithm in children with an adhesive small bowel obstruction (ASBO).
...Predicting which children will successfully resolve their ASBO with non-operative management at the time of admission remains difficult. Additionally, the safety of a water-soluble contrast challenge for children with ASBO has not been established in the literature.
A retrospective review was performed of patients who underwent non-operative management for an ASBO and received a contrast challenge across 5 children's hospitals between 2012 and 2020. Safety was assessed by comparing the complication rate associated with a contrast challenge against a pre-specified maximum acceptable level of 5%. Sensitivity, specificity, negative (NPV) and positive (PPV) predictive values of a contrast challenge to identify successful nonoperative management were calculated.
Of 82 children who received a contrast challenge, 65% were successfully managed nonoperatively. The most common surgical indications were failure of the contrast challenge or failure to progress after initially passing the contrast challenge. There were no complications related to contrast administration (0%; 95% confidence interval: 0-3.6%, P = 0.03). The contrast challenge was highly reliable in determining which patients would require surgery and which could be successfully managed non-operatively (sensitivity 100%, specificity 86%, NPV 100%, PPV 93%).
A contrast challenge is safe in children with ASBO and has a high predictive value to assist in clinical decision-making.
The emergence of multi-drug resistant Gram-negatives (MDRGNs) coupled with an alarming scarcity of new antibiotics has forced the optimization of the therapeutic potential of available antibiotics. ...To exploit the time above the minimum inhibitory concentration mechanism of β-lactams, prolonging their infusion may improve outcomes. The primary objective of this meta-analysis was to determine if prolonged β-lactam infusion resulted in decreased mortality and improved clinical cure compared to intermittent β-lactam infusion.
Relevant studies were identified from searches of MEDLINE, EMBASE, and CENTRAL. Heterogeneity was assessed qualitatively, in addition to I2 and Chi-square statistics. Pooled relative risks (RR) and 95% confidence intervals (CI) were calculated using Mantel-Haenszel random-effects models.
Fourteen randomized controlled trials (RCTs) were included. Prolonged infusion β-lactams were not associated with decreased mortality (n=982; RR 0.92; 95% CI:0.61-1.37) or clinical cure (n=1380; RR 1.00 95% CI:0.94-1.06) compared to intermittent infusions. Subgroup analysis for β-lactam subclasses and equivalent total daily β-lactam doses yielded similar results. Most studies had notable methodological flaws.
No clinical advantage was observed for prolonged infusion β-lactams. The limited number of studies with MDRGNs precluded evaluation of prolonged infusion of β-lactams for this subgroup. A large, multicenter RCT with critically ill patients infected with MDRGNs is needed.
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