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Diagnostic Performance of Magnetic Resonance Imaging for Pediatric Ovarian Neoplasms: A Multi-Institutional Review. J Pediatr Adolesc Gynecol 2024; 37:192-197. [PMID: 38008283 DOI: 10.1016/j.jpag.2023.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/17/2023] [Accepted: 11/20/2023] [Indexed: 11/28/2023]
Abstract
STUDY OBJECTIVE To assess the diagnostic performance of MRI to predict ovarian malignancy alone and compared with other diagnostic studies. METHODS A retrospective analysis was conducted of patients aged 2-21 years who underwent ovarian mass resection between 2009 and 2021 at 11 pediatric hospitals. Sociodemographic information, clinical and imaging findings, tumor markers, and operative and pathology details were collected. Diagnostic performance for detecting malignancy was assessed by calculating sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) for MRI with other diagnostic modalities. RESULTS One thousand and fifty-three patients, with a median age of 14.6 years, underwent resection of an ovarian mass; 10% (110/1053) had malignant disease on pathology, and 13% (136/1053) underwent preoperative MRI. MRI sensitivity, specificity, PPV, and NPV were 60%, 94%, 60%, and 94%. Ultrasound sensitivity, specificity, PPV, and NPV were 31%, 99%, 73%, and 95%. Tumor marker sensitivity, specificity, PPV, and NPV were 90%, 46%, 22%, and 96%. MRI and ultrasound concordance was 88%, with sensitivity, specificity, PPV, and NPV of 33%, 99%, 75%, and 94%. MRI sensitivity in ultrasound-discordant cases was 100%. MRI and tumor marker concordance was 88% with sensitivity, specificity, PPV, and NPV of 100%, 86%, 64%, and 100%. MRI specificity in tumor marker-discordant cases was 100%. CONCLUSION Diagnostic modalities used to assess ovarian neoplasms in pediatric patients typically agree. In cases of disagreement, MRI is more sensitive for malignancy than ultrasound and more specific than tumor markers. Selective use of MRI with preoperative ultrasound and tumor markers may be beneficial when the risk of malignancy is uncertain. CONCISE ABSTRACT This retrospective review of 1053 patients aged 2-21 years who underwent ovarian mass resection between 2009 and 2021 at 11 pediatric hospitals found that ultrasound, tumor markers, and MRI tend to agree on benign vs malignant, but in cases of disagreement, MRI is more sensitive for malignancy than ultrasound.
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Relationship between the COVID-19 pandemic and structural inequalities within the pediatric trauma population. Inj Epidemiol 2023; 10:62. [PMID: 38017506 PMCID: PMC10683076 DOI: 10.1186/s40621-023-00475-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 11/22/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic disrupted social, political, and economic life across the world, shining a light on the vulnerability of many communities. The objective of this study was to assess injury patterns before and after implementation of stay-at-home orders (SHOs) between White children and children of color and across varying levels of vulnerability based upon children's home residence. METHODS A multi-institutional retrospective study was conducted evaluating patients < 18 years with traumatic injuries. A "Control" cohort from an averaged March-September 2016-2019 time period was compared to patients injured after SHO initiation-September 2020 ("COVID" cohort). Interactions between race/ethnicity or social vulnerability index (SVI), a marker of neighborhood vulnerability and socioeconomic status, and the COVID-19 timeframe with regard to the outcomes of interest were assessed using likelihood ratio Chi-square tests. Differences in injury intent, type, and mechanism were then stratified and explored by race/ethnicity and SVI separately. RESULTS A total of 47,385 patients met study inclusion. Significant interactions existed between race/ethnicity and the COVID-19 SHO period for intent (p < 0.001) and mechanism of injury (p < 0.001). There was also significant interaction between SVI and the COVID-19 SHO period for mechanism of injury (p = 0.01). Children of color experienced a significant increase in intentional (COVID 16.4% vs. Control 13.7%, p = 0.03) and firearm (COVID 9.0% vs. Control 5.2%, p < 0.001) injuries, but no change was seen among White children. Children from the most vulnerable neighborhoods suffered an increase in firearm injuries (COVID 11.1% vs. Control 6.1%, p = 0.001) with children from the least vulnerable neighborhoods having no change. All-terrain vehicle (ATV) and bicycle crashes increased for children of color (COVID 2.0% vs. Control 1.1%, p = 0.04 for ATV; COVID 6.7% vs. Control 4.8%, p = 0.02 for bicycle) and White children (COVID 9.6% vs. Control 6.2%, p < 0.001 for ATV; COVID 8.8% vs. Control 5.8%, p < 0.001 for bicycle). CONCLUSIONS In contrast to White children and children from neighborhoods of lower vulnerability, children of color and children living in higher vulnerability neighborhoods experienced an increase in intentional and firearm-related injuries during the COVID-19 pandemic. Understanding inequities in trauma burden during times of stress is critical to directing resources and targeting intervention strategies.
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Unusual Presentation of Vascular Ehlers Danlos Syndrome in a Pediatric Patient. Pediatrics 2023; 152:e2022057017. [PMID: 37593812 DOI: 10.1542/peds.2022-057017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/22/2023] [Indexed: 08/19/2023] Open
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Natural history and consequence of patent processus vaginalis: An interim analysis from a multi-institutional prospective observational study. J Pediatr Surg 2023; 58:142-145. [PMID: 36307301 DOI: 10.1016/j.jpedsurg.2022.09.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/15/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND The prevalence and natural history of patent processus vaginalis (PPV) are unknown. An interim analysis was performed of a multi-institutional, prospective, observational study in neonates undergoing laparoscopic pyloromyotomy during which bilateral inguinal canals were evaluated. METHODS Infants under 4 months undergoing laparoscopic pyloromyotomy were enrolled at 8 children's hospitals. The presence of a PPV was evaluated and measurements recorded. Patients with a PPV are undergoing annual phone follow-up to 18 years of age. Interim analysis was performed. RESULTS In a cohort of 610 patient, 80 did not have a PPV examined, 4 had consent issues and were excluded, leaving 526 patients. Of these, 433 (82%) were male, median age 1.2 months (IQR 0.9, 1.6), median weight 3.89 kg (IQR 3.4, 4.46), and EGA 39 weeks (IQR 37, 40). There were 283 PPVs, 132 bilateral (47%), 116 right (41%), and 35 left (12%). Patients with a PPV were significantly younger (1.1 months (IQR 0.9, 1.5) vs 1.3 months (IQR 0.9, 1.7), p=0.02), weighed less (3.76kg (IQR 3.35, 4.26) vs 3.9kg (IQR 3.4, 4.5) p=0.03) and had a significantly lower EGA at birth (38 weeks (IQR 37, 40) vs 39 weeks (IQR 38, 40) p=0.003). Of 246 eligible infants, 208 (85%) responded to at least one annual follow-up. Two patients had an inguinal hernia repair for a symptomatic hernia, 49- and 51-days post pyloromyotomy. One had an orchiopexy and incidental inguinal hernia repair 120 days post pyloromyotomy; for a total of 3 (1.2%) hernia repairs. No additional hernias were identified in 116 patients with the PPV patients who have been followed for > 1 year. CONCLUSIONS The presence of a PPV at the time of pyloromyotomy is common but the need for hernia repair is rare within the first year of life. Continued long-term longitudinal follow-up of this cohort is needed. LEVEL OF EVIDENCE II.
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Pediatric Injury Transfer Patterns During the COVID-19 Pandemic: An Interrupted time Series Analysis. J Surg Res 2023; 281:130-142. [PMID: 36155270 PMCID: PMC9424522 DOI: 10.1016/j.jss.2022.08.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 08/07/2022] [Accepted: 08/21/2022] [Indexed: 01/31/2023]
Abstract
INTRODUCTION With the expected surge of adult patients with COVID-19, the Children's Hospital Association recommended a tiered approach to divert children to pediatric centers. Our objective was understanding changes in interfacility transfer to Pediatric Trauma Centers (PTCs) during the first 6 mo of the pandemic. METHODS Children aged < 18 y injured between January 1, 2016 and September 30, 2020, who met National Trauma Databank inclusion criteria from 9 PTCs were included. An interrupted time-series analysis was used to estimate an expected number of transferred patients compared to observed volume. The "COVID" cohort was compared to a historical cohort (historical average [HA]), using an average across 2016-2019. Site-based differences in transfer volume, demographics, injury characteristics, and hospital-based outcomes were compared between cohorts. RESULTS Twenty seven thousand thirty one/47,382 injured patients (57.05%) were transferred to a participating PTC during the study period. Of the COVID cohort, 65.4% (4620/7067) were transferred, compared to 55.7% (3281/5888) of the HA (P < 0.001). There was a decrease in 15-y-old to 17-y-old patients (10.43% COVID versus 12.64% HA, P = 0.003). More patients in the COVID cohort had injury severity scores ≤ 15 (93.25% COVID versus 87.63% HA, P < 0.001). More patients were discharged home after transfer (31.80% COVID versus 21.83% HA, P < 0.001). CONCLUSIONS Transferred trauma patients to Level I PTC increased during the COVID-19 pandemic. The proportion of transferred patients discharged from emergency departments increased. Pediatric trauma transfers may be a surrogate for referring emergency department capacity and resources and a measure of pediatric trauma triage capability.
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Thoracoscopy versus thoracotomy for esophageal atresia and tracheoesophageal fistula: Outcomes from the Midwest Pediatric Surgery Consortium. J Pediatr Surg 2023; 58:27-33. [PMID: 36283849 DOI: 10.1016/j.jpedsurg.2022.09.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 09/16/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND/PURPOSE Controversy persists regarding the ideal surgical approach for repair of esophageal atresia with tracheoesophageal fistula (EA/TEF). We examined complications and outcomes of infants undergoing thoracoscopy and thoracotomy for repair of Type C EA/TEF using propensity score-based overlap weights to minimize the effects of selection bias. METHODS Secondary analysis of two databases from multicenter retrospective and prospective studies examining outcomes of infants with proximal EA and distal TEF who underwent repair at 11 institutions was performed based on surgical approach. Regression analysis using propensity score-based overlap weights was utilized to evaluate outcomes of patients undergoing thoracotomy or thoracoscopy for Type C EA/TEF repair. RESULTS Of 504 patients included, 448 (89%) underwent thoracotomy and 56 (11%) thoracoscopy. Patients undergoing thoracoscopy were more likely to be full term (37.9 vs. 36.3 weeks estimated gestational age, p < 0.001), have a higher weight at operative repair (2.9 vs. 2.6 kg, p < 0.001), and less likely to have congenital heart disease (16% vs. 39%, p < 0.001). Postoperative stricture rate did not differ by approach, 29 (52%) thoracoscopy and 198 (44%) thoracotomy (p = 0.42). Similarly, there was no significant difference in time from surgery to stricture formation (p > 0.26). Regression analysis using propensity score-based overlap weighting found no significant difference in the odds of vocal cord paresis or paralysis (OR 1.087 p = 0.885), odds of anastomotic leak (OR 1.683 p = 0.123), the hazard of time to anastomotic stricture (HR 1.204 p = 0.378), or the number of dilations (IRR 1.182 p = 0.519) between thoracoscopy and thoracotomy. CONCLUSION Infants undergoing thoracoscopic repair of Type C EA/TEF are more commonly full term, with higher weight at repair, and without congenital heart disease as compared to infants repaired via thoracotomy. Utilizing propensity score-based overlap weighting to minimize the effects of selection bias, we found no significant difference in complications based on surgical approach. However, our study may be underpowered to detect such outcome differences owing to the small number of infants undergoing thoracoscopic repair. LEVEL OF EVIDENCE Level III.
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Evaluating the risk of peri-umbilical hernia after sutured or sutureless gastroschisis closure. J Pediatr Surg 2022; 57:786-791. [PMID: 35450699 DOI: 10.1016/j.jpedsurg.2022.03.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/11/2022] [Accepted: 03/21/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION We evaluate the incidence, outcomes, and management of peri‑umbilical hernias after sutured or sutureless gastroschisis closure. METHODS A retrospective, longitudinal follow-up of neonates with gastroschisis who underwent closure at 11 children's hospitals from 2013 to 2016 was performed. Patient encounters were reviewed through 2019 to identify the presence of a peri‑umbilical hernia, time to spontaneous closure or repair, and associated complications. RESULTS Of 397 patients, 375 had follow-up data. Sutured closure was performed in 305 (81.3%). A total of 310 (82.7%) infants had uncomplicated gastroschisis. Peri-umbilical hernia incidence after gastroschisis closure was 22.7% overall within a median follow-up of 2.5 years [IQR 1.3,3.9], and higher in those with uncomplicated gastroschisis who underwent primary vs. silo assisted closure (53.0% vs. 17.2%, p< 0.001). At follow-up, 50.0% of sutureless closures had a persistent hernia, while 16.4% of sutured closures had a postoperative hernia of the fascial defect (50.0% vs. 16.4%, p< 0.001). Spontaneous closure was observed in 38.8% of patients within a median of 17 months [9,26] and most frequently observed in those who underwent a sutureless primary closure (52.2%). Twenty-seven patients (31.8%) underwent operative repair within a median of 13 months [7,23.5]. Rate and interval of spontaneous closure or repair were similar between the sutured and sutureless closure groups, with no difference between those who underwent primary vs. silo assisted closure. CONCLUSION Peri-umbilical hernias after sutured or sutureless gastroschisis closure may be safely observed similar to congenital umbilical hernias as spontaneous closure occurs, with minimal complications and no additional risk with either closure approach. LEVELS OF EVIDENCE Level II.
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A Multi-institutional Study Evaluating Pediatric Burn Injuries During the COVID-19 Pandemic. J Burn Care Res 2022; 44:399-407. [PMID: 35985296 PMCID: PMC9452075 DOI: 10.1093/jbcr/irac118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Indexed: 11/13/2022]
Abstract
During the COVID-19 pandemic, children were out of school due to Stay-at-Home Orders. The objective of this study was to investigate how the COVID-19 pandemic may have impacted the incidence of burn injuries in children. Eight Level I Pediatric Trauma Centers participated in a retrospective study evaluating children <18 years old with traumatic injuries defined by the National Trauma Data Bank. Patients with burn injuries were identified by ICD-10 codes. Historical controls from March to September 2019 ("Control" cohort) were compared to patients injured after the start of the COVID-19 pandemic from March to September 2020 ("COVID" cohort). A total of 12,549 pediatric trauma patients were included, of which 916 patients had burn injuries. Burn injuries increased after the start of the pandemic (COVID 522/6711 [7.8%] vs Control 394/5838 [6.7%], P = .03). There were no significant differences in age, race, insurance status, burn severity, injury severity score, intent or location of injury, and occurrence on a weekday or weekend between cohorts. There was an increase in flame burns (COVID 140/522 [26.8%] vs Control 75/394 [19.0%], P = .01) and a decrease in contact burns (COVID 118/522 [22.6%] vs Control 112/394 [28.4%], P = .05). More patients were transferred from an outside institution (COVID 315/522 patients [60.3%] vs Control 208/394 patients [52.8%], P = .02), and intensive care unit length of stay increased (COVID median 3.5 days [interquartile range 2.0-11.0] vs Control median 3.0 days [interquartile range 1.0-4.0], P = .05). Pediatric burn injuries increased after the start of the COVID-19 pandemic despite Stay-at-Home Orders intended to optimize health and increase public safety.
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Disparities in the Management of Pediatric Breast Masses. J Surg Res 2022; 279:648-656. [PMID: 35932719 DOI: 10.1016/j.jss.2022.06.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/18/2022] [Accepted: 06/25/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Disparities in surgical management have been documented across a range of disease processes. The objective of this study was to investigate sociodemographic disparities in young females undergoing excision of a breast mass. METHODS A retrospective study of females aged 10-21 y who underwent surgery for a breast lesion across eleven pediatric hospitals from 2011 to 2016 was performed. Differences in patient characteristics, workup, management, and pathology by race/ethnicity, insurance status, median neighborhood income, and urbanicity were evaluated with bivariate and multivariable regression analyses. RESULTS A total of 454 females were included, with a median age of 16 y interquartile range (IQR: 3). 44% of patients were nonHispanic (NH) Black, 40% were NH White, and 7% were Hispanic. 50% of patients had private insurance, 39% had public insurance, and 9% had other/unknown insurance status. Median neighborhood income was $49,974, and 88% of patients resided in a metropolitan area. NH Whites have 4.5 times the odds of undergoing preoperative fine needle aspiration or core needle biopsy compared to NH Blacks (CI: 2.0, 10.0). No differences in time to surgery from the initial imaging study, size of the lesion, or pathology were observed on multivariable analysis. CONCLUSIONS We found no significant differences by race/ethnicity, insurance status, household income, or urbanicity in the time to surgery after the initial imaging study. The only significant disparity noted on multivariable analysis was NH White patients were more likely to undergo preoperative biopsy than were NH Black patients; however, the utility of biopsy in pediatric breast masses is not well established.
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Multi-Institutional Review of the Preoperative Diagnostic Accuracy for Pediatric Ovarian Mature Cystic Teratomas. J Pediatr Adolesc Gynecol 2022; 35:478-485. [PMID: 35124214 DOI: 10.1016/j.jpag.2022.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 01/01/2022] [Accepted: 01/23/2022] [Indexed: 11/16/2022]
Abstract
STUDY OBJECTIVE To assess the preoperative imaging impression and surgeon diagnostic accuracy for pediatric ovarian mature cystic teratomas (MCTs) DESIGN: Retrospective review SETTING: Eleven pediatric hospitals PARTICIPANTS: Patients ages 2 to 21 who underwent surgical management of an ovarian neoplasm or adnexal torsion with an associated ovarian lesion INTERVENTION: None MAIN OUTCOME MEASURES: Preoperative imaging impression, surgeon diagnosis, tumor markers, and pathology RESULTS: Our cohort included 946 females. Final pathology identified 422 (45%) MCTs, 405 (43%) other benign pathologies, and 119 (12%) malignancies. Preoperative imaging impression for MCTs had a 70% sensitivity, 92% specificity, 88% positive predictive value (PPV), and 79% negative predictive value (NPV). For the preoperative surgeon diagnosis, sensitivity was 59%, specificity 96%, PPV 92%, and NPV 74%. Some measures of diagnostic accuracy were affected by the presence of torsion, size of the lesion on imaging, imaging modality, and surgeon specialty. Of the 352 masses preoperatively thought to be MCTs, 14 were malignancies (4%). Eleven patients with inaccurately diagnosed malignancies had tumor markers evaluated and 82% had at least 1 elevated tumor marker, compared with 49% of those with MCTs. CONCLUSIONS Diagnostic accuracy for the preoperative imaging impression and surgeon diagnosis is lower than expected for pediatric ovarian MCTs. For all ovarian neoplasms, preoperative risk assessment including a panel of tumor markers and a multidisciplinary review is recommended. This process could minimize the risk of misdiagnosis and improve operative planning to maximize the use of ovarian-sparing surgery for benign lesions and allow for appropriate resection and staging for lesions suspected to be malignant.
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The COVID-19 pandemic and associated rise in pediatric firearm injuries: A multi-institutional study. J Pediatr Surg 2022; 57:1370-1376. [PMID: 35501165 PMCID: PMC9001175 DOI: 10.1016/j.jpedsurg.2022.03.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/24/2022] [Accepted: 03/31/2022] [Indexed: 12/16/2022]
Abstract
BACKGROUND Firearm sales in the United States (U.S.) markedly increased during the COVID-19 pandemic. Our objective was to determine if firearm injuries in children were associated with stay-at-home orders (SHO) during the COVID-19 pandemic. We hypothesized there would be an increase in pediatric firearm injuries during SHO. METHODS This was a multi institutional, retrospective study of institutional trauma registries. Patients <18 years with traumatic injuries meeting National Trauma Data Bank (NTDB) criteria were included. A "COVID" cohort, defined as time from initiation of state SHO through September 30, 2020 was compared to "Historical" controls from an averaged period of corresponding dates in 2016-2019. An interrupted time series analysis (ITSA) was utilized to evaluate the association of the U.S. declaration of a national state of emergency with pediatric firearm injuries. RESULTS Nine Level I pediatric trauma centers were included, contributing 48,111 pediatric trauma patients, of which 1,090 patients (2.3%) suffered firearm injuries. There was a significant increase in the proportion of firearm injuries in the COVID cohort (COVID 3.04% vs. Historical 1.83%; p < 0.001). There was an increased cumulative burden of firearm injuries in 2020 compared to a historical average. ITSA showed an 87% increase in the observed rate of firearm injuries above expected after the declaration of a nationwide emergency (p < 0.001). CONCLUSION The proportion of firearm injuries affecting children increased during the COVID-19 pandemic. The pandemic was associated with an increase in pediatric firearm injuries above expected rates based on historical patterns.
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Abstract
BACKGROUND With increased surgeon comfort using laparoscopy, we hypothesized resection of pediatric ovarian dermoids using laparoscopy would yield a shorter length of stay and no increase in morbidity or recurrence compared to laparotomy. METHODS A retrospective review was performed amongst eleven pediatric hospitals. Patients aged 2 to 21 who underwent resection of an ovarian dermoid from 2010 to 2020 were included. Patient characteristics, operative details, and outcomes by approach were evaluated using Chi-squared and Wilcoxon-Mann tests. RESULTS 466 patients were included, with a median age of 14.4 and median follow-up of 4.0 months. 279 patients underwent laparoscopy (60%), 139 laparotomy (30%), and 48 laparoscopy converted to laparotomy (10%). There were no differences in rates of tumor spillage by approach (p = 0.15). 65% underwent ovarian-sparing surgery and 35% underwent oophorectomy. Length of stay was significantly shorter amongst patients who underwent laparoscopy (1 day versus 2 days for laparotomy and converted, p<0.0001). There were no differences in rates of suspected recurrence or reoperation (p = 0.19 and p = 0.57, respectively). CONCLUSION Patients who underwent laparoscopy experienced no differences in the rates of tumor spillage, recurrence, or reoperation and had a shorter length of stay compared to laparotomy. Laparoscopy is an acceptable approach for resection of pediatric ovarian dermoids.
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Acid suppression duration does not alter anastomotic stricture rates after esophageal atresia with distal tracheoesophageal fistula repair: A prospective multi-institutional cohort study. J Pediatr Surg 2022; 57:975-980. [PMID: 35304025 DOI: 10.1016/j.jpedsurg.2022.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 02/01/2022] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Anastomotic stricture is the most common complication after esophageal atresia (EA) repair. We sought to determine if postoperative acid suppression is associated with reduced stricture formation. METHODS A prospective, multi-institutional cohort study of infants undergoing primary EA repair from 2016 to 2020 was performed. Landmark analysis and multivariate Cox regression were used to explore if initial duration of acid suppression was associated with stricture formation at hospital discharge (DC), 3-, 6-, and 9-months postoperatively. RESULTS Of 156 patients, 79 (51%) developed strictures and 60 (76%) strictures occurred within three months following repair. Acid suppression was used in 141 patients (90%). Landmark analysis showed acid suppression was not associated with reduction in initial stricture formation at DC, 3-, 6- and 9-months, respectively (p = 0.19-0.95). Multivariate regression demonstrated use of a transanastomotic tube was significantly associated with stricture formation at DC (Hazard Ratio (HR) = 2.21 (95% CI 1.24-3.95, p<0.01) and 3-months (HR 5.31, 95% CI 1.65-17.16, p<0.01). There was no association between acid suppression duration and stricture formation. CONCLUSION No association between the duration of postoperative acid suppression and anastomotic stricture was observed. Transanastomotic tube use increased the risk of anastomotic strictures at hospital discharge and 3 months after repair.
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Impact of "Stay-at-Home" orders on non-accidental trauma: A multi-institutional study. J Pediatr Surg 2022; 57:1062-1066. [PMID: 35292165 PMCID: PMC8842346 DOI: 10.1016/j.jpedsurg.2022.01.056] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 01/31/2022] [Indexed: 12/04/2022]
Abstract
BACKGROUND It is unclear how Stay-at-Home Orders (SHO) of the COVID-19 pandemic impacted the welfare of children and rates of non-accidental trauma (NAT). We hypothesized that NAT would initially decrease during the SHO as children did not have access to mandatory reporters, and then increase as physicians' offices and schools reopened. METHODS A multicenter study evaluating patients <18 years with ICD-10 Diagnosis and/or External Cause of Injury codes meeting criteria for NAT. "Historical" controls from an averaged period of March-September 2016-2019 were compared to patients injured March-September 2020, after the implementation of SHO ("COVID" cohort). An interrupted time series analysis was utilized to evaluate the effects of SHO implementation. RESULTS Nine Level I pediatric trauma centers contributed 2064 patients meeting NAT criteria. During initial SHO, NAT rates dropped below what was expected based on historical trends; however, thereafter the rate increased above the expected. The COVID cohort experienced a significant increase in the proportion of NAT patients age ≥5 years, minority children, and least resourced as determined by social vulnerability index (SVI). CONCLUSIONS The COVID-19 pandemic affected the presentation of children with NAT to the hospital. In times of public health crisis, maintaining systems of protection for children remain essential. LEVEL OF EVIDENCE III.
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Accuracy of Chest Computed Tomography in Distinguishing Cystic Pleuropulmonary Blastoma From Benign Congenital Lung Malformations in Children. JAMA Netw Open 2022; 5:e2219814. [PMID: 35771571 PMCID: PMC9247735 DOI: 10.1001/jamanetworkopen.2022.19814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The ability of computed tomography (CT) to distinguish between benign congenital lung malformations and malignant cystic pleuropulmonary blastomas (PPBs) is unclear. OBJECTIVE To assess whether chest CT can detect malignant tumors among postnatally detected lung lesions in children. DESIGN, SETTING, AND PARTICIPANTS This retrospective multicenter case-control study used a consortium database of 521 pathologically confirmed primary lung lesions from January 1, 2009, through December 31, 2015, to assess diagnostic accuracy. Preoperative CT scans of children with cystic PPB (cases) were selected and age-matched with CT scans from patients with postnatally detected congenital lung malformations (controls). Statistical analysis was performed from January 18 to September 6, 2020. Preoperative CT scans were interpreted independently by 9 experienced pediatric radiologists in a blinded fashion and analyzed from January 24, 2019, to September 6, 2020. MAIN OUTCOMES AND MEASURES Accuracy, sensitivity, and specificity of CT in correctly identifying children with malignant tumors. RESULTS Among 477 CT scans identified (282 boys [59%]; median age at CT, 3.6 months [IQR, 1.2-7.2 months]; median age at resection, 6.9 months [IQR, 4.2-12.8 months]), 40 cases were extensively reviewed; 9 cases (23%) had pathologically confirmed cystic PPB. The median age at CT was 7.3 months (IQR, 2.9-22.4 months), and median age at resection was 8.7 months (IQR, 5.0-24.4 months). The sensitivity of CT for detecting PPB was 58%, and the specificity was 83%. High suspicion for malignancy correlated with PPB pathology (odds ratio, 13.5; 95% CI, 2.7-67.3; P = .002). There was poor interrater reliability (κ = 0.36 [range, 0.06-0.64]; P < .001) and no significant difference in specific imaging characteristics between PPB and benign cystic lesions. The overall accuracy rate for distinguishing benign vs malignant lesions was 81%. CONCLUSIONS AND RELEVANCE This study suggests that chest CT, the current criterion standard imaging modality to assess the lung parenchyma, may not accurately and reliably distinguish PPB from benign congenital lung malformations in children. In any cystic lung lesion without a prenatal diagnosis, operative management to confirm pathologic diagnosis is warranted.
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Demographic and Clinical Characteristics Associated With the Failure of Nonoperative Management of Uncomplicated Appendicitis in Children: Secondary Analysis of a Nonrandomized Clinical Trial. JAMA Netw Open 2022; 5:e229712. [PMID: 35499827 PMCID: PMC9062687 DOI: 10.1001/jamanetworkopen.2022.9712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE The factors associated with the failure of nonoperative management of appendicitis and the differences in patient-reported outcomes between successful and unsuccessful nonoperative management remain unknown. OBJECTIVES To investigate factors associated with the failure of nonoperative management of appendicitis and compare patient-reported outcomes between patients whose treatment succeeded and those whose treatment failed. DESIGN, SETTING, AND PARTICIPANTS This study was a planned subgroup secondary analysis conducted in 10 children's hospitals that included 370 children aged 7 to 17 years with uncomplicated appendicitis enrolled in a prospective, nonrandomized clinical trial between May 1, 2015, and October 31, 2018, with 1-year follow-up comparing nonoperative management with antibiotics vs surgery for uncomplicated appendicitis. Statistical analysis was performed from November 1, 2019, to February 12, 2022. INTERVENTIONS Nonoperative management with antibiotics vs surgery. MAIN OUTCOMES AND MEASURES Failure of nonoperative management and patient-reported outcomes. The relative risk (RR) of failure based on sociodemographic and clinical characteristics was calculated. Patient-reported outcomes were compared based on the success or failure of nonoperative management. RESULTS Of 370 patients (34.6% of 1068 total patients; 229 boys [61.9%]; median age, 12.3 years [IQR, 10.0-14.6 years]) enrolled in the nonoperative group, treatment failure occurred for 125 patients (33.8%) at 1 year, with 53 patients (14.3%) undergoing appendectomy during initial hospitalization and 72 patients (19.5%) experiencing delayed treatment failure after hospital discharge. Higher patient-reported pain at presentation was associated with increased risk of in-hospital treatment failure (RR, 2.1 [95% CI, 1.0-4.4]) but not delayed treatment failure (RR, 1.3 [95% CI, 0.7-2.3]) or overall treatment failure at 1 year (RR, 1.5 [95% CI, 1.0-2.2]). Pain duration greater than 24 hours was associated with decreased risk of delayed treatment failure (RR, 0.3 [95% CI, 0.1-1.0]) but not in-hospital treatment failure (RR, 1.2 [95% CI, 0.5-2.7]) or treatment failure at 1 year (RR, 0.7 [95% CI, 0.4-1.2]). There was no increased risk of treatment failure associated with age, white blood cell count, sex, race, ethnicity, primary language, insurance status, transfer status, symptoms at presentation, or imaging results. Health care satisfaction at 30 days and patient-reported, health-related quality of life at 30 days and 1 year were not different. Satisfaction with the decision was higher with successful nonoperative management at 30 days (28.0 vs 27.0; difference, 1.0 [95% CI, 0.01-2.0]) and 1 year (28.1 vs 27.0; difference, 1.1 [95% CI, 0.2-2.0]). CONCLUSIONS AND RELEVANCE This analysis suggests that a higher pain level at presentation was associated with a higher risk of initial failure of nonoperative management and that a longer duration of pain was associated with lower risk of delayed treatment failure. Although satisfaction was high in both groups, satisfaction with the treatment decision was higher among patients with successful nonoperative management at 1 year. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02271932.
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Does Use of a Feeding Protocol Change Outcomes in Gastroschisis? A Report from the Midwest Pediatric Surgery Consortium. Eur J Pediatr Surg 2022; 32:153-159. [PMID: 33368085 DOI: 10.1055/s-0040-1721074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Gastroschisis feeding practices vary. Standardized neonatal feeding protocols have been demonstrated to improve nutritional outcomes. We report outcomes of infants with gastroschisis that were fed with and without a protocol. MATERIALS AND METHODS A retrospective study of neonates with uncomplicated gastroschisis at 11 children's hospitals from 2013 to 2016 was performed.Outcomes of infants fed via institutional-specific protocols were compared with those fed without a protocol. Subgroup analyses of protocol use with immediate versus delayed closure and with sutured versus sutureless closure were conducted. RESULTS Among 315 neonates, protocol-based feeding was utilized in 204 (65%) while no feeding protocol was used in 111 (35%). There were less surgical site infections (SSI) in those fed with a protocol (7 vs. 16%, p = 0.019). There were no differences in TPN duration, time to initial oral intake, time to goal feeds, ventilator use, peripherally inserted central catheter line deep venous thromboses, or length of stay. Of those fed via protocol, less SSIs occurred in those who underwent sutured closure (9 vs. 19%, p = 0.026). Further analyses based on closure timing or closure method did not demonstrate any significant differences. CONCLUSION Across this multi-institutional cohort of infants with uncomplicated gastroschisis, there were more SSIs in those fed without an institutional-based feeding protocol but no differences in other outcomes.
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Thoracoscopic versus open lobectomy in infants with congenital lung malformations: A multi-institutional propensity score analysis. J Pediatr Surg 2021; 56:2148-2156. [PMID: 34030879 DOI: 10.1016/j.jpedsurg.2021.04.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 03/18/2021] [Accepted: 04/15/2021] [Indexed: 11/26/2022]
Abstract
PURPOSE The impact of thoracoscopic surgery on outcomes in children with congenital lung malformations (CLM) remains controversial. The purpose of this study was to determine the effect of operative approach on perioperative outcomes in infants undergoing lobectomy for an asymptomatic CLM. METHODS After IRB approval, a retrospective cohort study was conducted on 506 children with a CLM resected at one of eleven children's hospitals over a seven-year period. Infants undergoing elective lobectomy were identified, and covariates were balanced based on operative approach using propensity scores with full matching. Outcomes were analyzed based on intention to treat with weighted conditional regression. RESULTS One hundred seventy-five infants met inclusion criteria. There were 67 (38.3%) open, 89 (50.9%) thoracoscopic, and 19 (10.9%) thoracoscopic-converted-to-open lobectomies. Thoracoscopic lobectomy was associated with significantly longer operative times (26 min, 95% CI 6-47 min, p = 0.012) but used less epidural anesthesia (OR 0.02, 95% CI 0.004-0.11, p<0.001) when compared to open lobectomy. There were no significant differences in intraoperative blood loss, postoperative complications, chest tube duration, or length of stay. CONCLUSIONS Thoracoscopy has become the most common operative approach for elective lobectomy in infants with asymptomatic CLMs. The non-inferiority of thoracoscopic lobectomy in postoperative outcomes supports its continued use as an alternative to open lobectomy. LEVEL OF EVIDENCE Treatment study, Level III.
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Neurolysis for Analgesia Following Pectus Repair: An Underutilized Pain Control Strategy. J Am Coll Surg 2021. [DOI: 10.1016/j.jamcollsurg.2021.08.386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Pediatric Complicated Appendicitis During the COVID-19 Pandemic: A National Perspective. J Am Coll Surg 2021. [PMCID: PMC8531688 DOI: 10.1016/j.jamcollsurg.2021.07.364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/29/2022]
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Thoracostomy Tube Removal in Pediatric Trauma: Film or No Film? J Surg Res 2021; 269:51-58. [PMID: 34520982 DOI: 10.1016/j.jss.2021.06.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/24/2021] [Accepted: 06/30/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Use of routine chest x-rays (CXR) following thoracostomy tube (TT) removal is highly variable and its utility is debated. We hypothesize that routine post-pull chest x-ray (PP-CXR) findings following TT removal in pediatric trauma would not guide the decision for TT reinsertion. METHODS Patients ≤ 18 y who were not mechanically ventilated and undergoing final TT removal for a traumatic hemothorax (HTX) and/or pneumothorax (PTX) at a level I pediatric trauma center from 2010 to 2020 were retrospectively reviewed. The outcomes of interest were rate of PP-CXR and TT reinsertion rate following PP-CXR. Clinical predictors for worsened findings on PP-CXR were also assessed. RESULTS Fifty-nine patients were included. A CXR after TT removal was performed in 57 patients (97%), with 28% demonstrating worsened CXR findings compared to the prior film. Except for higher ISS (p = 0.033), there were no demographic or clinical predictors for worsened CXR findings. However, they were more likely to have additional films following the TT removal (p = 0.008) than those with stable or improved PP-CXR findings. One (1.8%) asymptomatic child with worsened PP-CXR findings had TT reinsertion based purely on their worsened PP-CXR findings. CONCLUSIONS The vast majority of PP-CXR did not guide TT reinsertion after pediatric thoracic trauma. Treatment algorithms may aid to reduce variability and potentially unnecessary routine films.
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Early Surgery for Spontaneous Pneumothorax Associated With Reduced Recurrence, Resource Utilization. J Surg Res 2021; 269:44-50. [PMID: 34517188 DOI: 10.1016/j.jss.2021.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 07/05/2021] [Accepted: 07/13/2021] [Indexed: 01/21/2023]
Abstract
BACKGROUND Primary spontaneous pneumothorax (PSP) occurs in adolescent patients and frequently recurs. Reliable predictors of recurrence may identify candidates for early VATS (video-assisted thoracoscopic surgery). We hypothesize that demographic and clinical factors are associated with recurrence, and that earlier surgery is associated with decreased recurrence and resource utilization. METHODS Patients between ages 5 and 21 treated for PSP at a single center from January 1, 2008 to June 30th, 2019 were identified. Presenting demographics, clinical management, and outcomes were analyzed, with focus on the first admission for PSP. "Early VATS" was defined as VATS during the first admission, and "late VATS" as VATS at any point after the first admission for a given side. RESULTS Thirty-nine patients met inclusion criteria, with a total of 82 pneumothoraces. Following initial encounter, 48.7% had ipsilateral recurrence. Early VATS was associated with less recurrence (P = 0.002). No other predictive factors were associated with ipsilateral recurrence. Early VATS was associated with reduced overall recurrence (P < 0.001), admissions (P < 0.001), cumulative chest x-rays (P = 0.043), and cumulative hospital length of stay (P = 0.022) compared to late VATS. CONCLUSIONS While predictors of recurrence are not apparent at initial admission, early VATS is associated with decreased recurrence and resource utilization.
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Abstract
BACKGROUND Pediatric lung lesions are a group of mostly benign pulmonary anomalies with a broad spectrum of clinical disease and histopathology. Our objective was to evaluate the characteristics of children undergoing resection of a primary lung lesion and to identify preoperative risk factors for malignancy. METHODS A retrospective cohort study was conducted by using an operative database of 521 primary lung lesions managed at 11 children's hospitals in the United States. Multivariable logistic regression was used to examine the relationship between preoperative characteristics and risk of malignancy, including pleuropulmonary blastoma (PPB). RESULTS None of the 344 prenatally diagnosed lesions had malignant pathology (P < .0001). Among 177 children without a history of prenatal detection, 15 (8.7%) were classified as having a malignant tumor (type 1 PPB, n = 11; other PPB, n = 3; adenocarcinoma, n = 1) at a median age of 20.7 months (interquartile range, 7.9-58.1). Malignancy was associated with the DICER1 mutation in 8 (57%) PPB cases. No malignant lesion had a systemic feeding vessel (P = .0427). The sensitivity of preoperative chest computed tomography (CT) for detecting malignant pathology was 33.3% (95% confidence interval [CI]: 15.2-58.3). Multivariable logistic regression revealed that increased suspicion of malignancy by CT and bilateral disease were significant predictors of malignant pathology (odds ratios of 42.15 [95% CI, 7.43-340.3; P < .0001] and 42.03 [95% CI, 3.51-995.6; P = .0041], respectively). CONCLUSIONS In pediatric lung masses initially diagnosed after birth, the risk of PPB approached 10%. These results strongly caution against routine nonoperative management in this patient population. DICER1 testing may be helpful given the poor sensitivity of CT for identifying malignant pathology.
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Factors Associated with Torsion in Pediatric Patients with Ovarian Masses. J Surg Res 2021; 263:110-115. [PMID: 33647800 DOI: 10.1016/j.jss.2020.12.058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Revised: 12/17/2020] [Accepted: 12/26/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Management of ovarian torsion has evolved toward ovarian preservation regardless of ovarian appearance during surgery. However, patients with torsion and an ovarian neoplasm undergo a disproportionately high rate of oophorectomy. Our objectives were to identify factors associated with ovarian torsion among females with an ovarian mass and to determine if torsion is associated with malignancy. METHODS A retrospective review of females aged 2-21 y who underwent an operation for an ovarian cyst or neoplasm between 2010 and 2016 at 10 children's hospitals was performed. Multivariate logistic regression was used to assess factors associated with torsion. Imaging data were assessed for sensitivity, specificity, and predictive value in identifying ovarian torsion. RESULTS Of 814 girls with an ovarian neoplasm, 180 (22%) had torsion. In risk-adjusted analyses, patients with a younger age, mass size >5 cm, abdominal pain, and vomiting had an increased likelihood of torsion (P < 0.01 for all). Patients with a mass >5 cm had two times the odds of torsion (odds ratio: 2.1; confidence interval: 1.2, 3.6). Imaging was not reliable at identifying torsion (sensitivity 34%, positive predictive value 49%) or excluding torsion (specificity 72%, negative predictive value 87%). The rates of malignancy were lower in those with an ovarian mass and torsion than those without torsion (10% versus 17%, P = 0.01). Among the 180 girls with torsion and a mass, 48% underwent oophorectomy of which 14% (n = 12) had a malignancy. CONCLUSIONS In females with an ovarian neoplasm, torsion is not associated with an increased risk of malignancy and ovarian preservation should be considered.
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Clinical outcomes following implementation of a management bundle for esophageal atresia with distal tracheoesophageal fistula. J Pediatr Surg 2021; 56:47-54. [PMID: 33131776 DOI: 10.1016/j.jpedsurg.2020.09.049] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 09/22/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND/PURPOSE This study evaluated compliance with a multi-institutional quality improvement management protocol for Type-C esophageal atresia with distal tracheoesophageal fistula (EA/TEF). METHODS Compliance and outcomes before and after implementation of a perioperative protocol bundle for infants undergoing Type-C EA/TEF repair were compared across 11 children's hospitals from 1/2016-1/2019. Bundle components included elimination of prosthetic material between tracheal and esophageal suture lines during repair, not leaving a transanastomotic tube at the conclusion of repair (NO-TUBE), obtaining an esophagram by postoperative-day-5, and discontinuing prophylactic antibiotics 24 h postoperatively. RESULTS One-hundred seventy patients were included, 40% pre-protocol and 60% post-protocol. Bundle compliance increased 2.5-fold pre- to post-protocol from 17.6% to 44.1% (p < 0.001). After stratifying by institutional compliance with all bundle components, 43.5% of patients were treated at low-compliance centers (<20%), 43% at medium-compliance centers (20-80%), and 13.5% at high-compliance centers (>80%). Rates of esophageal leak, anastomotic stricture, and time to full feeds did not differ between pre- and post-protocol cohorts, though there was an inverse correlation between NO-TUBE compliance and stricture rate over time (ρ = -0.75, p = 0.029). CONCLUSIONS Compliance with our multi-institutional management protocol increased 2.5-fold over the study period without compromising safety or time to feeds and does not support the use of transanastomotic tubes. LEVEL OF EVIDENCE Level II. TYPE OF STUDY Treatment Study.
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The incidence of venous thromboembolism in children following colorectal resection for inflammatory bowel disease: A multi-center study. J Pediatr Surg 2020; 55:2387-2392. [PMID: 32145975 DOI: 10.1016/j.jpedsurg.2020.02.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 01/27/2020] [Accepted: 02/03/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND/PURPOSE Children with inflammatory bowel disease (IBD) have increased risk for venous thromboembolism (VTE). We sought to determine incidence and risk factors for postoperative VTE in a multicenter cohort of pediatric patients undergoing colorectal resection for IBD. METHODS Retrospective review of children ≤18 years who underwent colorectal resection for IBD from 2010 to 2016 was performed at four children's hospitals. Primary outcome was VTE that occurred between surgery and last follow-up. Factors associated with VTE were determined using univariable and multivariable analyses. RESULTS Two hundred seventy-six patients were included with median age 15 years [13,17]. Forty-two children (15%) received perioperative VTE chemoprophylaxis, and 88 (32%) received mechanical prophylaxis. DVT occurred in 12 patients (4.3%) at a median of 14 days postoperatively [8,147]. Most were portomesenteric (n = 9, 75%) with the remaining catheter-associated DVTs in extremities (n = 3, 25%). There was no association with chemoprophylaxis (p > 0.99). On Cox regression, emergent procedure [HR 18.8, 95%CI: 3.18-111], perioperative plasma transfusion [HR 25.1, 95%CI: 2.4-259], and postoperative infectious complication [HR 10.5, 95%CI: 2.63-41.8] remained predictive of DVT. CONCLUSION Less than 5% of pediatric IBD patients developed postoperative VTE. Chemoprophylaxis was not protective but rarely used. Patients with risk factors identified in this study should be monitored or given prophylaxis for VTE. LEVEL OF EVIDENCE Treatment Study, Level III.
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Sutureless vs sutured abdominal wall closure for gastroschisis: Operative characteristics and early outcomes from the Midwest Pediatric Surgery Consortium. J Pediatr Surg 2020; 55:2284-2288. [PMID: 32151403 DOI: 10.1016/j.jpedsurg.2020.02.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 01/14/2020] [Accepted: 02/06/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE To report outcomes of sutured and sutureless closure for gastroschisis across a large multi-institutional cohort. METHODS A retrospective study of infants with uncomplicated gastroschisis at 11 children's from 2014 to 2016 was performed. Outcomes of sutured and sutureless abdominal wall closure were compared. RESULTS Among 315 neonates with uncomplicated gastroschisis, sutured closure was performed in 248 (79%); 212 undergoing sutured closure after silo and 36 undergoing primary sutured closure. Sutureless closure was performed in 67 (21%); 37 primary sutureless closure, 30 sutureless closure after silo placement. There was no significant difference in gestational age, gender, birth weight, total days on TPN, and time from closure to initial oral intake or goal feeds. Sutureless closure patients had less general anesthetics, ventilator use/time, time from birth to final closure, antibiotic use after closure, and surgical site/deep space infections. Subgroup analysis demonstrated primary sutureless closure had less ventilator use and anesthetics than primary sutured closure. Sutureless closure after silo led to less ventilator use/time, anesthetics, and antibiotics compared to those with sutured closure after silo. CONCLUSION Sutureless abdominal wall closure of neonates with gastroschisis was associated with less general anesthetics, antibiotic use, surgical site/deep space infections, and decreased ventilator time. These findings support further prospective study by our group. LEVEL OF EVIDENCE Level III.
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Umbilical access in laparoscopic surgery in infants less than 3 months of age: A survey of the American Pediatric Surgical Association. J Pediatr Surg 2020; 55:2094-2098. [PMID: 32147235 DOI: 10.1016/j.jpedsurg.2020.01.055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 12/03/2019] [Accepted: 01/29/2020] [Indexed: 11/25/2022]
Abstract
PURPOSE Laparoscopy is commonplace in pediatric surgery. Abdominal access via the umbilicus may present a unique challenge in neonates and young infants predisposing them to complications. We hypothesized that these complications may occur more than described in the literature. METHODS Members of the American Pediatric Surgical Association (APSA) were anonymously surveyed in February of 2018 via REDCap™ regarding technique of umbilical access in infants less than 3 months of age and complications experienced during umbilical access. Approval was obtained from the IRB and the APSA Outcomes and Evidence-based Practice Committee. RESULTS The response rate was 31.3% (329/1050). 62.3% of respondents performed 21 or greater neonatal laparoscopic procedures annually. 34 of 322 respondents reported a direct complication from umbilical access for laparoscopy in this age group (10.6%). Surgeons described 37 specific cases with complications related to umbilical access, with laparoscopic pyloromyotomy making up 47.2% (17/36). CO2 embolism was the most common complication; 15.4% of surgeons reported not knowing about the possibility of CO2 embolism. 41% of surgeons confirm intraabdominal placement of the umbilical trocar prior to insufflation. There was no association between any complication and where the umbilical trocar was placed (above/below/through umbilicus) or placement technique in patients with no umbilical cord stump. There may be an association between complication and where the umbilicus is entered in patients with an umbilical cord stump still in place (p = 0.013). CONCLUSIONS Umbilical access for laparoscopy in neonates and infants less than 3 months of age can present a unique challenge and result in significant complications. All techniques and methods had complications. Surgeons should be aware of these risks and be prepared to manage them emergently if they arise. LEVEL OF EVIDENCE V, expert opinion.
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Association of Nonoperative Management Using Antibiotic Therapy vs Laparoscopic Appendectomy With Treatment Success and Disability Days in Children With Uncomplicated Appendicitis. JAMA 2020; 324:581-593. [PMID: 32730561 PMCID: PMC7385674 DOI: 10.1001/jama.2020.10888] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Importance Nonoperative management with antibiotics alone has the potential to treat uncomplicated pediatric appendicitis with fewer disability days than surgery. Objective To determine the success rate of nonoperative management and compare differences in treatment-related disability, satisfaction, health-related quality of life, and complications between nonoperative management and surgery in children with uncomplicated appendicitis. Design, Setting, and Participants Multi-institutional nonrandomized controlled intervention study of 1068 children aged 7 through 17 years with uncomplicated appendicitis treated at 10 tertiary children's hospitals across 7 US states between May 2015 and October 2018 with 1-year follow-up through October 2019. Of the 1209 eligible patients approached, 1068 enrolled in the study. Interventions Patient and family selection of nonoperative management with antibiotics alone (nonoperative group, n = 370) or urgent (≤12 hours of admission) laparoscopic appendectomy (surgery group, n = 698). Main Outcomes and Measures The 2 primary outcomes assessed at 1 year were disability days, defined as the total number of days the child was not able to participate in all of his/her normal activities secondary to appendicitis-related care (expected difference, 5 days), and success rate of nonoperative management, defined as the proportion of patients initially managed nonoperatively who did not undergo appendectomy by 1 year (lowest acceptable success rate, ≥70%). Inverse probability of treatment weighting (IPTW) was used to adjust for differences between treatment groups for all outcome assessments. Results Among 1068 patients who were enrolled (median age, 12.4 years; 38% girls), 370 (35%) chose nonoperative management and 698 (65%) chose surgery. A total of 806 (75%) had complete follow-up: 284 (77%) in the nonoperative group; 522 (75%) in the surgery group. Patients in the nonoperative group were more often younger (median age, 12.3 years vs 12.5 years), Black (9.6% vs 4.9%) or other race (14.6% vs 8.7%), had caregivers with a bachelor's degree (29.8% vs 23.5%), and underwent diagnostic ultrasound (79.7% vs 74.5%). After IPTW, the success rate of nonoperative management at 1 year was 67.1% (96% CI, 61.5%-72.31%; P = .86). Nonoperative management was associated with significantly fewer patient disability days at 1 year than did surgery (adjusted mean, 6.6 vs 10.9 days; mean difference, -4.3 days (99% CI, -6.17 to -2.43; P < .001). Of 16 other prespecified secondary end points, 10 showed no significant difference. Conclusion and Relevance Among children with uncomplicated appendicitis, an initial nonoperative management strategy with antibiotics alone had a success rate of 67.1% and, compared with urgent surgery, was associated with statistically significantly fewer disability days at 1 year. However, there was substantial loss to follow-up, the comparison with the prespecified threshold for an acceptable success rate of nonoperative management was not statistically significant, and the hypothesized difference in disability days was not met. Trial Registration ClinicalTrials.gov Identifier: NCT02271932.
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Practice patterns in imaging guidance for ECMO cannulation: A survey of the American Pediatric Surgical Association. J Pediatr Surg 2020; 55:1457-1462. [PMID: 31837841 DOI: 10.1016/j.jpedsurg.2019.11.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Revised: 11/10/2019] [Accepted: 11/19/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND Surgeon-specific variations in pediatric extracorporeal membrane oxygenation (ECMO) cannulation technique are not well characterized. Advances in technology have led to changing techniques with no formal consensus statement for reference. METHODS A survey was e-mailed to 1301 members of the American Pediatric Surgical Association (APSA). Categorical data was compared with Chi-squared and Kendall's tau-β tests, and multiple column comparisons were performed with the Bonferroni correction. RESULTS Response rate was 19%, with 248 pediatric general surgeons responding to the survey. 89.4% of respondents stated that cannulation was typically performed in the ICU. Venoarterial (VA) ECMO cannulation was more often performed open (88.6%) than venovenous (VV) ECMO (42.2%). Surgeons cannulate for VA ECMO and VV ECMO without imaging guidance 44% and 21.5% of the time, respectively. There was no difference in estimated rate of cannula repositioning by cannulation strategy. For venous and arterial cannulation in VA ECMO, surgeons were more likely to use the femoral as opposed to the neck when children were older than 13 years and weighed more than 35 kg regardless of the presence or absence of preexisting femoral arterial or venous access. CONCLUSION Practice patterns for ECMO cannulation are variable among pediatric surgeons. Standardization could reduce the occurrence of unsafe practices and potentially decrease complications and improve patient outcomes. LEVEL OF EVIDENCE Level IV.
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Development of a multi-institutional registry for children with operative congenital lung malformations. J Pediatr Surg 2020; 55:1313-1318. [PMID: 30879756 DOI: 10.1016/j.jpedsurg.2019.01.058] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 11/27/2018] [Accepted: 01/09/2019] [Indexed: 10/27/2022]
Abstract
INTRODUCTION The purpose of this study was to develop a multi-institutional registry to characterize the demographics, management, and outcomes of a contemporary cohort of children undergoing congenital lung malformation (CLM) resection. METHODS After central reliance IRB approval, a web-based, secure database was created to capture retrospective cohort data on pathologically-confirmed CLMs performed between 2009 and 2015 within a multi-institutional research collaborative. RESULTS Eleven children's hospitals contributed 506 patients. Among 344 prenatally diagnosed lesions, the congenital pulmonary airway malformation volume ratio was measured in 49.1%, and fetal MRI was performed in 34.3%. One hundred thirty-four (26.7%) children had respiratory symptoms at birth. Fifty-eight (11.6%) underwent neonatal resection, 322 (64.1%) had surgery at 1-12 months, and 122 (24.3%) had operations after 12 months. The median age at resection was 6.7 months (interquartile range, 3.6-11.4). Among 230 elective lobectomies performed in asymptomatic patients, thoracoscopy was successfully utilized in 102 (44.3%), but there was substantial variation across centers. The most common lesions were congenital pulmonary airway malformation (n = 234, 47.3%) and intralobar bronchopulmonary sequestration (n = 106, 21.4%). CONCLUSION This multicenter cohort study on operative CLMs highlights marked disease heterogeneity and substantial practice variation in preoperative evaluation and operative management. Future registry studies are planned to help establish evidence-based guidelines to optimize the care of these patients. LEVEL OF EVIDENCE Level II.
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Methicillin-Resistant Staphylococcus aureus Eradication and Decolonization in Children Study (Part 2): Patient- and Parent-Centered Outcomes of Decolonization. J Particip Med 2020; 12:e14973. [PMID: 33064098 PMCID: PMC7434081 DOI: 10.2196/14973] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 01/07/2020] [Accepted: 02/22/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Skin and soft tissue infections (SSTIs) due to community-acquired methicillin-resistant Staphylococcus aureus (MRSA) can lead to a number of significant known medical outcomes including hospitalization, surgical procedures such as incision and drainage (I&D), and the need for decolonization procedures to remove the bacteria from the skin and nose and prevent recurrent infection. Little research has been done to understand patient and caregiver-centered outcomes associated with the successful treatment of MRSA infection. OBJECTIVE This study aimed to uncover MRSA decolonization outcomes that are important to patients and their parents in order to create a set of prototype measures for use in the MRSA Eradication and Decolonization in Children (MEDiC) study. METHODS A 4-hour, human-centered design (HCD) workshop was held with 5 adolescents (aged 10-18 years) who had experienced an I&D procedure and 11 parents of children who had experienced an I&D procedure. The workshop explored the patient and family experience with skin infection to uncover patient-centered outcomes of MRSA treatment. The research team analyzed the audio and artifacts created during the workshop and coded for thematic similarity. The final themes represent patient-centered outcome domains to be measured in the MEDiC comparative effectiveness trial. RESULTS The workshop identified 9 outcomes of importance to patients and their parents: fewer MRSA outbreaks, improved emotional health, improved self-perception, decreased social stigma, increased amount of free time, increased control over free time, fewer days of school or work missed, decreased physical pain and discomfort, and decreased financial burden. CONCLUSIONS This study represents an innovative HCD approach to engaging patients and families with lived experience with MRSA SSTIs in the study design and trial development to determine meaningful patient-centered outcomes. We were able to identify 9 major recurrent themes. These themes were used to develop the primary and secondary outcome measures for MEDiC, a prospectively enrolling comparative effectiveness trial. TRIAL REGISTRATION ClinicalTrials.gov NCT02127658; https://clinicaltrials.gov/ct2/show/NCT02127658.
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Methicillin-Resistant Staphylococcus aureus Eradication and Decolonization in Children Study (Part 1): Development of a Decolonization Toolkit With Patient and Parent Advisors. J Particip Med 2020; 12:e14974. [PMID: 33064109 PMCID: PMC7434080 DOI: 10.2196/14974] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 01/07/2020] [Accepted: 02/22/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Community-acquired methicillin-resistant Staphylococcus aureus (MRSA) skin and soft tissue infections affect many healthy children. A significant number of these children are hospitalized and require surgical incision and drainage (I&D). Once sent home, these children and families are asked to complete burdensome home decolonization and hygiene procedures in an effort to prevent the high rate of recurrent infections. OBJECTIVE This component of the Methicillin-resistant Staphylococcus aureus Eradication and Decolonization in Children (MEDiC) study aimed to develop a toolkit to assist MEDiC study participants in completing MRSA decolonization and hygiene procedures at home (the MEDiC kit). METHODS In all, 5 adolescents (aged 10-18 years) who had undergone an I&D procedure for a skin infection and 11 parents of children who had undergone an I&D procedure for a skin infection were engaged in a 4-hour group workshop using a human-centered design approach. The topics covered in this workshop and analyzed for this paper were (1) attitudes about MRSA decolonization procedures and (2) barriers to the implementation of MRSA decolonization and hygiene procedures. The team analyzed the audio and artifacts created during the workshop and synthesized their findings to inform the creation of the MEDiC kit. RESULTS The workshop activities uncovered barriers to successful completion of the decolonization and hygiene procedures: lack of step-by-step instruction, lack of proper tools in the home, concerns about adverse events, lack of control over some aspects of the hygiene procedures, and general difficulty coordinating all the procedures. Many of these could be addressed as part of the MEDiC kit. In addition, the workshop revealed that effective communication about decolonization would have to address concerns about the effects of bleach, provide detailed information, give reasons for the specific decolonization and hygiene protocol steps, and include step-by-step instructions (preferably through video). CONCLUSIONS Through direct engagement with patients and families, we were able to better understand how to support families in implementing MRSA decolonization and hygiene protocols. In addition, we were able to better understand how to communicate about MRSA decolonization and hygiene protocols. With this knowledge, we created a robust toolkit that uses patient-driven language and visuals to help support patients and families through the implementation of these protocols. TRIAL REGISTRATION ClinicalTrials.gov NCT02127658; https://clinicaltrials.gov/ct2/show/NCT02127658.
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Modified percutaneous internal ring suturing with peritoneal injury in children: matched comparison to open hernia repair. Surg Endosc 2020; 35:854-859. [PMID: 32076861 DOI: 10.1007/s00464-020-07457-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Accepted: 02/11/2020] [Indexed: 10/25/2022]
Abstract
BACKGROUND The aim of this study was to elucidate the outcomes of percutaneous internal ring suture (PIRS) technique for inguinal hernia repair augmented with thermal peritoneal injury compared to open inguinal hernia repair (OHR) in a large population of contemporary pediatric patients. Thermal injury with PIRS has been shown to reduce recurrence in animal models and is increasingly being incorporated into clinical practice. METHODS Retrospective review of all PIRS procedures and OHR between Jan-2017 to Sept-2018 was performed. Data regarding patient characteristics, characteristics of the hernia, operative details, postoperative complications, and recurrence were collected. Non-parametric tests were used and p < 0.05 was regarded as statistically significant. 1:1 Propensity score matching was performed using "nearest-score" technique. Matching was done based on age, sex, follow-up time, side of hernia, repair of contralateral hernia, and number of additional procedures. RESULTS 90 modified PIRS patients were matched to 90 OHRs. Patient demographics, hernia characteristics, and follow-up time were similar between the two groups after matching. There were no differences in recurrence rates (1 vs. 3 in OHR and PIRS, respectively, p = 0.6), complication rates (1 vs. 4 in OHR and PIRS, respectively, p = 0.4), and OR time [44.5 vs. 43 min in OHR and PIRS, respectively, p = 0.8]. There were no intraoperative complications for either technique. For OHR, laparoscopic look was performed in 23%. When successful, it revealed a contralateral PPV (patent processus vaginalis-PPV) in 41% of cases (9.4% of all OHR), all of which were repaired. For the PIRS procedures, a contralateral PPV was found in 25.6%, all of which were repaired. In the unmatched population, OHR had a metachronous hernia rate of 1.8%, none of whom had the contralateral PPV repaired at the original procedure. CONCLUSIONS PIRS with peritoneal injury has comparable efficacy and good safety compared to OHR. Recurrence and complication rates should further improve with increasing experience. Future studies should elucidate long term outcomes.
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Understanding the Value of Tumor Markers in Pediatric Ovarian Neoplasms. J Pediatr Surg 2020; 55:122-125. [PMID: 31677824 PMCID: PMC7181461 DOI: 10.1016/j.jpedsurg.2019.09.062] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 09/29/2019] [Indexed: 11/27/2022]
Abstract
PURPOSE The purpose of this study was to determine the diagnostic accuracy of tumor markers for malignancy in girls with ovarian neoplasms. METHODS A retrospective review of girls 2-21 years who presented for surgical management of an ovarian neoplasm across 10 children's hospitals between 2010 and 2016 was performed. Patients who had at least one concerning feature on imaging and had tumor marker testing were included in the study. Sensitivity, specificity, and negative and positive predictive values (PPV) of tumor markers were calculated. RESULTS Our cohort included 401 patients; 22.4% had a malignancy. Testing for tumor markers was inconsistent. AFP had high specificity (98%) and low sensitivity (42%) with a PPV of 86%. The sensitivity, specificity, and PPV of beta-hCG was 44%, 76%, and 32%, respectively. LDH had high sensitivity (95%) and Inhibin A and Inhibin B had high specificity (97% and 92%, respectively). CONCLUSIONS Tumor marker testing is helpful in preoperative risk stratification of ovarian neoplasms for malignancy. Given the variety of potential tumor types, no single marker provides enough reliability, and therefore a panel of tumor marker testing is recommended if there is concern for malignancy. Prospective studies may help further elucidate the predictive value of tumor markers in a pediatric ovarian neoplasm population. TYPE OF STUDY Retrospective Cohort Review. LEVEL OF EVIDENCE Level III.
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Incidence of Deep Venous Thrombosis in Children after Colectomy for Inflammatory Bowel Disease: A Multicenter Study. J Am Coll Surg 2019. [DOI: 10.1016/j.jamcollsurg.2019.08.449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Multi-institutional trial of non-operative management and surgery for uncomplicated appendicitis in children: Design and rationale. Contemp Clin Trials 2019; 83:10-17. [PMID: 31254670 PMCID: PMC7073001 DOI: 10.1016/j.cct.2019.06.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 06/17/2019] [Accepted: 06/25/2019] [Indexed: 12/29/2022]
Abstract
Traditionally, children presenting with appendicitis are referred for urgent appendectomy. Recent improvements in the quality and availability of diagnostic imaging allow for better pre-operative characterization of appendicitis, including severity of inflammation; size of the appendix; and presence of extra-luminal inflammation, phlegmon, or abscess. These imaging advances, in conjunction with the availability of broad spectrum oral antibiotics, allow for the identification of a subset of patients with uncomplicated appendicitis that can be successfully treated with antibiotics alone. Recent studies demonstrated that antibiotics alone are a safe and efficacious treatment alternative for patents with uncomplicated appendicitis. The objective of this study is to perform a multi-institutional trial to examine the effectiveness of non-operative management of uncomplicated pediatric appendicitis across a group of large children's hospitals. A prospective patient choice design was chosen to compare non-operative management to surgery in order to assess effectiveness in a broad population representative of clinical practice in which non-operative management is offered as an alternative to surgery. The risks and benefits of each treatment are very different and a "successful" treatment depends on which risks and benefits are most important to each patient and his/her family. The patient-choice design allows for alignment of preferences with treatment. Patients meeting eligibility criteria are offered a choice of non-operative management or appendectomy. Primary outcomes include determining the success rate of non-operative management and comparing differences in disability days, and secondarily, complication rates, quality of life, and healthcare satisfaction, between patients choosing non-operative management and those choosing appendectomy.
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Feeding Outcomes in Neonates With Trisomy 21 and Duodenal Atresia. J Surg Res 2019; 244:91-95. [PMID: 31279999 DOI: 10.1016/j.jss.2019.06.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/02/2019] [Accepted: 06/07/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Duodenal atresia (DA), a common cause of congenital duodenal obstruction, is associated with trisomy 21. The postoperative feeding issues are not well described in this population. We hypothesize that the combination of DA and trisomy 21 is associated with the need for postoperative enteral feeding access. METHODS A retrospective cohort of patients between 2010 and 2017 with the diagnosis of DA or duodenal stenosis was identified. Relevant prenatal and postnatal clinical data were abstracted. Univariate analyses were performed. RESULTS Forty-three patients were identified. Nineteen patients (44%) were diagnosed with trisomy 21. Eight patients (25% with trisomy 21) had gastrostomy placed at the time of DA repair. In the remaining patients (n = 35), 40% ultimately had a gastrostomy button placed. The indications for placement included poor oral skills (n = 8), aspiration (n = 5), and failure to thrive (n = 1). All these patients had trisomy 21, resulting in 82.4% of trisomy 21 patients having a gastrostomy. There was a significant association between trisomy 21 and placement of a gastrostomy button both during index admission (P = 0.003) and lifetime (P < 0.001). All trisomy 21 patients with congenital heart disease (n = 9) had a gastrostomy placed versus only five of eight trisomy 21 patients (62.5%) without structural heart disease (P = 0.006). CONCLUSIONS Our data suggest that a correlation exists between trisomy 21, structural congenital heart anomalies, DA, and the eventual need for gastrostomy. These data should inform operative planning for this patient population.
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Factors Associated With Management of Pediatric Ovarian Neoplasms. Pediatrics 2019; 144:peds.2018-2537. [PMID: 31164439 DOI: 10.1542/peds.2018-2537] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2019] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Available evidence supports ovary-sparing surgery for benign ovarian neoplasms; however, preoperative risk stratification of pediatric ovarian masses can be difficult. Our objective of this study was to characterize the surgical management of pediatric ovarian neoplasms across 10 children's hospitals and to identify factors that could potentially aid in the preoperative risk stratification of these lesions. METHODS A retrospective review of girls and women aged 2 to 21 years who underwent surgery for an ovarian neoplasm between 2010 and 2016 at 10 children's hospitals was performed. Multivariable logistic regression was used to examine the relationships between the preoperative cohort characteristics, procedure performed, and risk of malignancy. RESULTS Among 819 girls and women undergoing surgery for an ovarian neoplasm, malignant lesions were identified in 11%. The overall oophorectomy rate for benign disease was 33% (range: 15%-49%) across institutions. Oophorectomy for benign lesions was independently associated with provider specialty (P = .002: adult gynecologist, 45%; pediatric surgeon, 32%; pediatric gynecologist, 18%), premenarchal status (P = .02), preoperative suspicion for malignancy (P < .0001), larger lesion size (P < .0001), and presence of solid components (P < .0001). Preoperative findings independently associated with malignancy included increasing size (P < .0001), solid components (P = .003), and age (P < .0001). CONCLUSIONS The rate of oophorectomy for benign ovarian disease remains high within the pediatric population. Identification of factors associated with the choice of procedure and the risk of malignancy may allow for improved preoperative risk stratification and fewer unnecessary oophorectomies. These results have been used to develop and validate a multidisciplinary preoperative risk stratification algorithm that is currently being studied prospectively across 10 institutions.
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Can fecal continence be predicted in patients born with anorectal malformations? J Pediatr Surg 2019; 54:1159-1163. [PMID: 30898398 DOI: 10.1016/j.jpedsurg.2019.02.035] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2019] [Accepted: 02/21/2019] [Indexed: 12/29/2022]
Abstract
PURPOSE The purpose of this study was to identify factors associated with attaining fecal continence in children with anorectal malformations (ARM). METHODS We performed a multi-institutional cohort study of children born with ARM in 2007-2011 who had spinal and sacral imaging. Questions from the Baylor Social Continence Scale were used to assess fecal continence at the age of ≥4 years. Factors present at birth that predicted continence were identified using multivariable logistic regression. RESULTS Among 144 ARM patients with a median age of 7 years (IQR 6-8), 58 (40%) were continent. The rate of fecal continence varied by ARM subtype (p = 0.002) with the highest rate of continence in patients with perineal fistula (60%). Spinal anomalies and the lateral sacral ratio were not associated with continence. On multivariable analysis, patients with less severe ARM subtypes (perineal fistula, recto-bulbar fistula, recto-vestibular fistula, no fistula, rectal stenosis) were more likely to be continent (OR = 7.4, p = 0.001). CONCLUSION Type of ARM was the only factor that predicted fecal continence in children with ARM. The high degree of incontinence, even in the least severe subtypes, highlights that predicting fecal continence is difficult at birth and supports the need for long-term follow-up and bowel management programs for children with ARM. TYPE OF STUDY Prospective Cohort Study. LEVEL OF EVIDENCE II.
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Infants with esophageal atresia and right aortic arch: Characteristics and outcomes from the Midwest Pediatric Surgery Consortium. J Pediatr Surg 2019; 54:688-692. [PMID: 30224238 DOI: 10.1016/j.jpedsurg.2018.08.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 07/25/2018] [Accepted: 08/02/2018] [Indexed: 11/25/2022]
Abstract
PURPOSE Right sided aortic arch (RAA) is a rare anatomic finding in infants with esophageal atresia with or without tracheoesophageal fistula (EA/TEF). In the presence of RAA, significant controversy exists regarding optimal side for thoracotomy in repair of the EA/TEF. The purpose of this study was to characterize the incidence, demographics, surgical approach, and outcomes of patients with RAA and EA/TEF. METHODS A multi-institutional, IRB approved, retrospective cohort study of infants with EA/TEF treated at 11 children's hospitals in the United States over a 5-year period (2009 to 2014) was performed. All patients had a minimum of one-year follow-up. RESULTS In a cohort of 396 infants with esophageal atresia, 20 (5%) had RAA, with 18 having EA with a distal TEF and 2 with pure EA. Compared to infants with left sided arch (LAA), RAA infants had a lower median birth weight, (1.96 kg (IQR 1.54-2.65) vs. 2.57 kg (2.00-3.03), p = 0.01), earlier gestational age (34.5 weeks (IQR 32-37) vs. 37 weeks (35-39), p = 0.01), and a higher incidence of congenital heart disease (90% vs. 32%, p < 0.0001). The most common cardiac lesions in the RAA group were ventricular septal defect (7), tetralogy of Fallot (7) and vascular ring (5). Seventeen infants with RAA underwent successful EA repair, 12 (71%) via right thoracotomy and 5 (29%) through left thoracotomy. Anastomotic strictures trended toward a difference in RAA patients undergoing right thoracotomy for primary repair of their EA/TEF compared to left thoracotomy (50% vs. 0%, p = 0.1). Side of thoracotomy in RAA patients undergoing EA/TEF repair was not significantly associated with mortality, anastomotic leak, recurrent laryngeal nerve injury, recurrent fistula, or esophageal dehiscence (all p > 0.29). CONCLUSION RAA in infants with EA/TEF is rare with an incidence of 5%. Compared to infants with EA/TEF and LAA, infants with EA/TEF and RAA are more severely ill with lower birth weight and higher rates of prematurity and complex congenital heart disease. In neonates with RAA, surgical repair of the EA/TEF is technically feasible via thoracotomy from either chest. A higher incidence of anastomotic strictures may occur with a right-sided approach. LEVEL OF EVIDENCE Level III.
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Screening practices and associated anomalies in infants with anorectal malformations: Results from the Midwest Pediatric Surgery Consortium. J Pediatr Surg 2018; 53:1163-1167. [PMID: 29602552 DOI: 10.1016/j.jpedsurg.2018.02.079] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 02/27/2018] [Indexed: 11/26/2022]
Abstract
BACKGROUND This study evaluates screening practices and the incidence of associated anomalies in infants with anorectal malformations (ARM). METHODS We performed a multi-institutional retrospective cohort study of children born between 2007 and 2011 who underwent surgery for ARM at 10 children's hospitals. ARM type was classified based on the location of the distal rectum, and all screening studies were reviewed. RESULTS Among 506 patients, the most common ARM subtypes were perineal fistula (40.7%), no fistula (11.5%), and vestibular fistula (10.1%). At least 1 screening test was performed in 96.6% of patients, and 11.3% of patients underwent all. The proportion of patients with ≥1 abnormal finding on any screening test varied by type of ARM (p<0.001). Screening rates varied from 15.2% for limb anomalies to 89.7% for renal anomalies. The most commonly identified anomalies by screening category were: spinal: tethered cord (20.6%); vertebral: sacral dysplasia/hemisacrum (17.8%); cardiac: patent foramen ovale (58.0%); renal: hydronephrosis (22.7%); limb: absent radius (7.9%). CONCLUSION Screening practices and the incidence of associated anomalies varied by type of ARM. The rate of identifying at least one associated anomaly was high across all ARM subtypes. Screening for associated anomalies should be considered standard of care for all ARM patients. TYPE OF STUDY Multi-institutional retrospective cohort study. LEVEL OF EVIDENCE III.
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Abdominal radiograph with intravesical air and possible small bowel atresia. J Pediatr 2014; 164:1238-1238.e1. [PMID: 24472230 PMCID: PMC5497830 DOI: 10.1016/j.jpeds.2013.12.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2013] [Accepted: 12/11/2013] [Indexed: 12/12/2022]
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The long-term effect of bile duct injuries on health-related quality of life: a meta-analysis. HPB (Oxford) 2013; 15:252-9. [PMID: 23458623 PMCID: PMC3608978 DOI: 10.1111/j.1477-2574.2012.00586.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Accepted: 09/03/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND The reported effects of biliary injury on health-related quality of life (HRQOL) have varied widely. Meta-analysis methodology was applied to examine the collective findings of the long-term effect of bile duct injury (BDI) on HRQOL. METHODS A comprehensive literature search was conducted in March, 2012. Because the HRQOL surveys differed among reports, BDI and uncomplicated laparoscopic cholecystectomy (LC) groups' HRQOL scores were expressed as effect sizes (ES) in relation to a common, general population, standard. A negative ES indicated a reduced HRQOL, with a substantive reduction defined as an ES ≤ -0.50. Weighted logistic regression tested the effects of BDI (versus LC) and follow-up time on whether physical and mental HRQOL were substantively reduced. RESULTS Data were abstracted from six publications, which encompass all reports of HRQOL after BDI in the current, peer-reviewed literature. The analytic database comprised 90 ES computations representing 831 patients and 11 unique study groups (six BDI and five LC). After controlling for follow-up time (P ≤ 0.001), BDI patients were more likely to have reduced long-term mental [odds ratio (OR) = 38.42, 95% confidence interval (CI) = 19.14-77.10; P < 0.001] but not physical (P = 0.993) HRQOL compared with LC patients. DISCUSSION This meta-analysis of findings from six peer-review reports indicates that, in comparison to LC, there is a long-term detrimental effect of BDI on mental HRQOL.
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Comparison of open live donor nephrectomy, laparoscopic live donor nephrectomy, and hand-assisted live donor nephrectomy: A cost-minimization analysis. J Surg Res 2012; 176:e89-94. [DOI: 10.1016/j.jss.2011.12.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2011] [Revised: 11/17/2011] [Accepted: 12/06/2011] [Indexed: 11/30/2022]
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A Cost-Effectiveness Analysis of Early vs Late Reconstruction of Iatrogenic Bile Duct Injuries. J Am Coll Surg 2012; 214:919-27. [PMID: 22495064 DOI: 10.1016/j.jamcollsurg.2012.01.054] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 01/23/2012] [Accepted: 01/23/2012] [Indexed: 01/07/2023]
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Race disparities in firearm injuries and outcomes among Tennessee children. J Pediatr Surg 2012; 47:1196-203. [PMID: 22703793 DOI: 10.1016/j.jpedsurg.2012.03.029] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Accepted: 03/06/2012] [Indexed: 11/25/2022]
Abstract
PURPOSE The aim of this study was to identify race and socioeconomic factors associated with worse outcomes among Tennessee children who sustain firearm injuries. METHODS We queried our institutional pediatric trauma registry and the Davidson County Regional Medical Examiner database for children ages 15 years and younger who sustained firearm injuries between July 1998 and July 2010. Descriptive statistics and logistic regression modeling were used to analyze demographic data, circumstance of injury (unintentional or intentional), odds of death, and characteristics of zip codes (total population, race distribution, and median income) where injuries occurred. RESULTS One hundred eighty-eight children (median age, 13.2 years; range, 1.1-15.8 years) sustained a firearm injury and were either admitted to our institution or were referred directly to the medical examiner. More whites (n = 109, or 58%) sustained a firearm injury than blacks (n = 79, or 42%), but blacks were overrepresented 2.5-fold more compared with the general Tennessee population. Fifty-four children (29%) died, of whom 35 (65%) were black and 19 (35%) were white (P < .001). Ninety-three children sustained unintentional firearm injuries, and 84 were intentional (n = 67, assault; n = 17, suicide). When data were stratified by intent, 67% of blacks and 12% of whites were assaulted (P < .001). After controlling for age and intent, black children were 4 times more likely to die of firearm injuries than whites (P = .008; 95% confidence interval, 1.4-11.3). CONCLUSION In a sample of firearm-injured Tennessee children, blacks were notably overrepresented and far more likely to die than whites. Using zip code data will help to establish firearm injury prevention programs specific to disparate populations and to reduce both violent and accidental childhood firearm injuries.
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Reduction in corticosteroids is associated with better health-related quality of life after liver transplantation. J Am Coll Surg 2011; 214:164-73. [PMID: 22137824 DOI: 10.1016/j.jamcollsurg.2011.10.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2011] [Revised: 10/09/2011] [Accepted: 10/10/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND Corticosteroid use during post-transplant immunosuppression contributes to documented long-term complications in liver transplant recipients. However, the effects of steroids on post-transplant physical and mental health-related quality of life (HRQOL) have not been established. We aimed to test the association between steroid-based immunosuppression and post-transplant HRQOL in liver transplant recipients. STUDY DESIGN We performed a retrospective analysis of prospective, longitudinal HRQOL measured using the Short Form 36 Health Survey physical and mental component summary scores, Beck Anxiety Inventory, and Center for Epidemiologic Studies Depression Scale. Steroid use (none, low [<10 mg/d], high [≥10 mg/d]) and temporally associated acute rejection (within previous 6 weeks, previous 7 to 12 weeks, and never or >12 weeks before HRQOL measurement) were determined at every post-transplant HRQOL data point. Linear mixed-effects models tested the effects of contemporaneous steroid use and dosing on post-transplant HRQOL. RESULTS The sample included 186 adult liver transplant recipients (mean age 54 ± 8 years, 70% male) with pre- and at least 1 post-transplant HRQOL data point. Individual follow-up post-transplant averaged 21 ± 18 months (range 1 to 74 months). After controlling for pre-transplant HRQOL, time post-transplant, pre-transplant diagnosis group, and temporally associated episodes of rejection, post-transplant high-dose steroid use (≥10 mg/d) was associated with lower physical component summary (p < 0.001) and mental component summary (p = 0.049) scores and increased Beck Anxiety Inventory (p = 0.015) scores. Low-dose steroid use (<10 mg/d) was not associated with post-transplant HRQOL in any model (all p ≥ 0.28). CONCLUSIONS High-dose steroid use for post-transplant immunosuppression in liver transplant recipients was associated with reduced physical and mental HRQOL, and increased symptoms of anxiety. There was an association between better HRQOL and steroid reduction to <10 mg/d in liver transplant recipients during a broad follow-up period.
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Which is more cost-effective under the MELD system: primary liver transplantation, or salvage transplantation after hepatic resection or after loco-regional therapy for hepatocellular carcinoma within Milan criteria? HPB (Oxford) 2011; 13:783-91. [PMID: 21999591 PMCID: PMC3238012 DOI: 10.1111/j.1477-2574.2011.00355.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The optimal strategy for treating hepatocellular carcinoma (HCC), a disease with increasing incidence, in patients with Child-Pugh class A cirrhosis has long been debated. This study evaluated the cost-effectiveness of hepatic resection (HR) or locoregional therapy (LRT) followed by salvage orthotopic liver transplantation (SOLT) vs. that of primary orthotopic liver transplantation (POLT) for HCC within the Milan Criteria. METHODS A Markov-based decision analytic model simulated outcomes, expressed in costs and quality-adjusted life years (QALYs), for the three treatment strategies. Baseline parameters were determined from a literature review. Sensitivity analyses tested model strength and parameter variability. RESULTS Both HR and LRT followed by SOLT were associated with earlier recurrence, decreased survival, increased costs and decreased quality of life (QoL), whereas POLT resulted in decreased recurrence, increased survival, decreased costs and increased QoL. Specifically, HR/SOLT yielded 3.1 QALYs (at US$96 000/QALY) and LRT/SOLT yielded 3.9 QALYs (at US$74 000/QALY), whereas POLT yielded 5.5 QALYs (at US$52 000/QALY). Sensitivity analyses supported these findings at clinically meaningful probabilities. CONCLUSIONS Under the Model for End-stage Liver Disease (MELD) system, in patients with HCC within the Milan Criteria, POLT increases survival and QoL at decreased costs compared with HR or LRT followed by SOLT. Therefore, POLT is the most cost-effective strategy for the treatment of HCC.
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