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Till H, Kashofer K, Laje P, ElHaddad A, Warncke G, Gorkiewicz G, Singer G. Microbial Evidence in Congenital Pulmonary Airway Malformations of Young Asymptomatic Infants. J Laparoendosc Adv Surg Tech A 2019; 29:685-687. [DOI: 10.1089/lap.2017.0456] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Affiliation(s)
- Holger Till
- Department of Pediatric and Adolescent Surgery, Medical University of Graz, Graz, Austria
| | - Karl Kashofer
- Institute of Pathology, Medical University of Graz, Graz, Austria
| | - Pablo Laje
- The Children's Hospital of Philadelphia, The University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Ahmed ElHaddad
- Department of Pediatric and Adolescent Surgery, Medical University of Graz, Graz, Austria
| | - Gert Warncke
- Department of Pediatric and Adolescent Surgery, Medical University of Graz, Graz, Austria
| | | | - Georg Singer
- Department of Pediatric and Adolescent Surgery, Medical University of Graz, Graz, Austria
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Narayan RR, Abadilla N, Greenberg DR, Sylvester KG, Hintz SR, Barth RA, Bruzoni M. Predicting Pathology From Imaging in Children Undergoing Resection of Congenital Lung Lesions. J Surg Res 2018; 236:68-73. [PMID: 30694781 DOI: 10.1016/j.jss.2018.10.042] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 09/18/2018] [Accepted: 10/25/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND Prenatal magnetic resonance imaging (MRI) is increasingly obtained to define congenital lung lesions (CLL) for surgical management. Postnatal, preoperative computed tomography (CT) provides further clarity at the cost of radiation. Depending on the lesion identified, the indication for resection remains controversial. We investigated the differences in detail found on prenatal MRI and postnatal CT compared with final pathology to determine their utility in preoperative decision-making. MATERIALS AND METHODS All children undergoing resection of CLLs at a single institution between July 2009 and February 2018 were retrospectively identified. Their imaging, operative, and pathology reports were compared. All imaging studies were examined by pediatric radiologists with experience in prenatal CLL diagnosis. RESULTS Fifty-five patients underwent CLL resection during the study period with 31 undergoing prenatal MRI, 45 postnatal CT, and 22 both. Resection was performed before 6 mo of age in 62% of patients. In the cohort undergoing both imaging studies, pathologic CLL diagnosis correlated with prenatal MRI and CT in 82% and 100% of patients, respectively (P = 0.13). Eight patients had systemic feeding vessels, of which 38% were identified on MRI, and 88% on CT (P = 0.13). Both studies had a specificity of 100% for detecting systemic feeding vessels. CONCLUSIONS For children where prenatal MRI detected a systemic feeding vessel, CT was redundant for preoperative planning but had greater sensitivity. Ultimately, the CLL type predicted from postnatal CT was not significantly different from that predicted by prenatal MRI; however, both imaging modalities had some level of discrepancy with pathology.
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Affiliation(s)
- Raja R Narayan
- Division of Pediatric Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Natasha Abadilla
- Division of Pediatric Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Daniel R Greenberg
- Division of Pediatric Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Karl G Sylvester
- Division of Pediatric Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Susan R Hintz
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California
| | - Richard A Barth
- Department of Radiology, Stanford University School of Medicine, Stanford, California
| | - Matias Bruzoni
- Division of Pediatric Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, California.
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Berman L, Jackson J, Miller K, Kowalski R, Kolm P, Luks FI. Expert surgical consensus for prenatal counseling using the Delphi method. J Pediatr Surg 2018; 53:1592-1599. [PMID: 29274787 DOI: 10.1016/j.jpedsurg.2017.11.056] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 09/27/2017] [Accepted: 11/21/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Pediatric surgeons frequently offer prenatal consultation for congenital pulmonary airway malformation (CPAM) and congenital diaphragmatic hernia (CDH); however, there is no evidence-based consensus to guide prenatal decision making and counseling for these conditions. Eliciting feedback from experts is integral to defining best practice regarding prenatal counseling and intervention. METHODS A Delphi consensus process was undertaken using a panel of pediatric surgeons identified as experts in fetal therapy to address current limitations. Areas of discrepancy in the literature on CPAM and CDH were identified and used to generate a list of content and intervention questions. Experts were invited to participate in an online Delphi survey. Items that did not reach first-round consensus were broken down into additional questions, and consensus was achieved in the second round. RESULTS Fifty-four surgeons (69%) responded to at least one of the two survey rounds. During round one, consensus was reached on 54 of 89 survey questions (61%), and 45 new questions were developed. During round two, consensus was reached on 53 of 60 survey questions (88%). CONCLUSIONS We determined expert consensus to establish guidelines regarding perinatal management of CPAM and CDH. Our results can help educate pediatric surgeons participating in perinatal care of these patients. LEVEL OF EVIDENCE V.
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Affiliation(s)
- Loren Berman
- Sidney Kimmel Medical College of Thomas Jefferson University, 1025 Walnut St. #100, Philadelphia, PA 19107, USA; Nemours/Alfred I. duPont Hospital for Children, P.O. Box 269, Wilmington, DE 19899, USA.
| | - Jordan Jackson
- University of California San Francisco-East Bay, 1411 East 31st St., QIC 22134, Oakland, CA 94602, USA.
| | - Kristen Miller
- National Center for Human Factors in Healthcare, MedStar Health 3007 Tilden St NW, Washington, DC 20008, USA.
| | - Rebecca Kowalski
- Value Institute at Christiana Care Health System and Christiana Care Emergency Department, 4755 Ogletown-Stanton Rd., Newark, DE 19718, USA.
| | - Paul Kolm
- Value Institute at Christiana Care Health System and Christiana Care Emergency Department, 4755 Ogletown-Stanton Rd., Newark, DE 19718, USA.
| | - Francois I Luks
- Alpert Medical School of Brown University, Box G-A1, Providence, RI 02912, USA; Hasbro Children's Hospital, 593 Eddy St., Providence, RI 02903, USA.
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McDougall ARA. Uncovering the Mechanisms Underlying Congenital Lung Malformations. Can We Improve Treatments? Am J Respir Crit Care Med 2018; 197:1246-1247. [PMID: 29389220 DOI: 10.1164/rccm.201801-0090ed] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Annie R A McDougall
- 1 The Ritchie Centre Hudson Institute of Medical Research Clayton, Australia
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Robinson A, Romao R, Mills J, Davies DA. Decision-Making Criteria for Observational Management of Congenital Pulmonary Airway Malformations (CPAMs). J Pediatr Surg 2018; 53:1006-1009. [PMID: 29510872 DOI: 10.1016/j.jpedsurg.2018.02.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 02/01/2018] [Indexed: 10/18/2022]
Abstract
PURPOSE The purpose of this study was to determine practice patterns of Canadian surgeons managing congenital pulmonary airway malformations (CPAMs) and factors influencing practice. METHODS Pediatric surgeons in Canada were surveyed regarding their experience, evaluation, and management CPAMs, and what factors they feel qualify patients for observation vs resection. Data were summarized, and Fisher's-Exact and Kruskal-Wallis Tests applied where appropriate. RESULTS Sixty eight percent (n=46) of surgeons responded. However, three surveys were incomplete and excluded. The median age of initial assessment by a pediatric surgeon was one month. 98% (42/43) use CXR for initial imaging, and 83% (36/43) recommend CT scan for further evaluation. Observation is offered always, almost always, or sometimes by 2%, 35% and 37%, respectively. Only 16% almost never, and 9% never offer it. Years in practice was not associated with this decision (p=0.41). Of surgeons who offer observation, 78% (28/37) use morphology to guide their decision, and 63% (21/37) use lesion size (<1cm to <5cms). 68%(23/37) consider the number of lesions, and 61%(14/23) of those only offer observation to solitary lesions. CONCLUSION Most pediatric surgeons in Canada offer observational management to patients with asymptomatic CPAMs. While practice variations exist, detailed imaging with a CT scan early in life to determine the morphology, size, and number of lesions guides practice. LEVEL OF EVIDENCE V.
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Affiliation(s)
| | - Rodrigo Romao
- Division of Paediatric Surgery, IWK Health Centre, Halifax, Canada
| | - Jessica Mills
- Division of Paediatric Surgery, IWK Health Centre, Halifax, Canada
| | - Dafydd A Davies
- Division of Paediatric Surgery, IWK Health Centre, Halifax, Canada.
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Wong KKY, Flake AW, Tibboel D, Rottier RJ, Tam PKH. Congenital pulmonary airway malformation: advances and controversies. THE LANCET CHILD & ADOLESCENT HEALTH 2018; 2:290-297. [PMID: 30169300 DOI: 10.1016/s2352-4642(18)30035-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 11/23/2017] [Accepted: 11/28/2017] [Indexed: 02/07/2023]
Abstract
Advances in antenatal screening have provided evidence that the prevalence of congenital pulmonary airway malformation is higher than previously thought. This means that, on a global scale, more congenital pulmonary airway malformations will be diagnosed and seen by clinicians across many different specialties. This increase poses new controversies and challenges for clinicians in terms of prenatal and postnatal management. Important and exciting research has begun to emerge in the past decade. This Review describes current understanding of the disease, the latest surgical developments, and highlights management issues and controversies, including the rationale and timing of surgical intervention, the choice of surgical approach, and long-term functional outcomes. In doing so, we attempt to provide a balanced management algorithm for readers.
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Affiliation(s)
- Kenneth K Y Wong
- Department of Surgery, University of Hong Kong, Queen Mary Hospital, Hong Kong, China.
| | - Alan W Flake
- Department of Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Dick Tibboel
- Department of Paediatric Surgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Robbert J Rottier
- Department of Paediatric Surgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Paul K H Tam
- Department of Surgery, University of Hong Kong, Queen Mary Hospital, Hong Kong, China
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Dukleska K, Teeple EA, Cowan SW, Vinocur CD, Berman L. Outcomes in Children Undergoing Surgery for Congenital Pulmonary Airway Malformations in the First Year of Life. J Am Coll Surg 2017; 226:287-293. [PMID: 29274836 DOI: 10.1016/j.jamcollsurg.2017.12.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 10/03/2017] [Accepted: 12/09/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND Treatment of congenital pulmonary airway malformations (CPAMs) is generally surgical resection; however, there is controversy regarding the optimal timing of surgical intervention, especially in asymptomatic patients. STUDY DESIGN Using the American College of Surgeons National Surgical Quality Improvement Program-Pediatric Participant Use Files from 2012 to 2015, children who underwent lung resection for CPAMs were identified. Outcomes in children who underwent lung resection during the neonatal period were compared with those who underwent resection beyond the neonatal period, but during the first year of life (non-neonates). RESULTS A total of 541 patients (20.7% neonates and 79.3% non-neonates) were identified. Neonates had higher rates of preoperative comorbidities and worse postoperative outcomes when compared with non-neonates (morbidity 19.6% vs 5.4%, p < 0.0001). On multivariable regression analysis, the presence of preoperative symptoms (defined as oxygen dependence or ventilatory support) was independently associated with increased morbidity (odds ratio 3.91 [range 1.6 to 9.57], p = 0.003). In a subgroup analysis of asymptomatic neonates compared with asymptomatic non-neonates, there was no difference in overall morbidity (7.4% vs 4.4%, p = 0.33). CONCLUSIONS These data suggest that lung resection for CPAMs in the neonatal period in asymptomatic children are not associated with increased 30-day morbidity. The presence of preoperative symptoms was independently associated with increased morbidity in a multivariable regression model. More data are needed to better understand the long-term outcomes and better define the optimal timing of surgery in this patient population.
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Affiliation(s)
- Katerina Dukleska
- Department of Surgery, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Erin A Teeple
- Department of Surgery, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA; Department of Surgery, Alfred I duPont Hospital for Children, Wilmington, DE
| | - Scott W Cowan
- Department of Surgery, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Charles D Vinocur
- Department of Surgery, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA; Department of Surgery, Alfred I duPont Hospital for Children, Wilmington, DE
| | - Loren Berman
- Department of Surgery, Sidney Kimmel Medical College at Thomas Jefferson University Hospital, Philadelphia, PA; Department of Surgery, Alfred I duPont Hospital for Children, Wilmington, DE.
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Divjak N, Vasseur Maurer S, Giannoni E, Vial Y, de Buys Roessingh A, Wildhaber BE. Bronchopulmonary Sequestration with Morbid Neonatal Pleural Effusion despite Successful Antenatal Treatment. Front Pediatr 2017; 5:259. [PMID: 29255702 PMCID: PMC5722982 DOI: 10.3389/fped.2017.00259] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Accepted: 11/20/2017] [Indexed: 01/15/2023] Open
Abstract
INTRODUCTION Bronchopulmonary sequestration (BPS) may cause prenatal pleural effusion (PE) or even hydrops. This case describes a fetus presenting with severe PE, which prenatally waned completely under steroid treatment, yet surprisingly reappeared rapidly after birth, requiring early surgical intervention. CASE DESCRIPTION A male fetus was diagnosed with left BPS and severe PE. After three courses of prenatal steroid therapy for each recurrence of PE from 27 weeks of gestation, we observed a complete regression of PE prenatally. Yet, PE recurred 18 h after birth and persisted after repeated drainages and steroid therapy. Early total resection of the extralobar BPS was performed and led to complete recovery without recurrence of PE. CONCLUSION This report underlines that in cases of BPS presenting with prenatal PE needing fetal intervention, even if full regression of PE is observed before birth, there might be a need for surgical excision during the neonatal period.
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Affiliation(s)
- Natalie Divjak
- Department Woman-Mother-Child, University Center of Pediatric Surgery of Western Switzerland, Lausanne University Hospital, Lausanne, Switzerland
| | - Sabine Vasseur Maurer
- Department Woman-Mother-Child, University Center of Pediatric Surgery of Western Switzerland, Lausanne University Hospital, Lausanne, Switzerland
| | - Eric Giannoni
- Department Woman-Mother-Child, Clinic of Neonatology, Lausanne University Hospital, Lausanne, Switzerland
| | - Yvan Vial
- Department Woman-Mother-Child, Clinic of Obstetrics, Lausanne University Hospital, Lausanne, Switzerland
| | - Anthony de Buys Roessingh
- Department Woman-Mother-Child, University Center of Pediatric Surgery of Western Switzerland, Lausanne University Hospital, Lausanne, Switzerland
| | - Barbara E Wildhaber
- Department Woman-Mother-Child, University Center of Pediatric Surgery of Western Switzerland, Lausanne University Hospital, Lausanne, Switzerland
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