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Quandt D, Callegari A, Niesse O, Meinhold A, Dave H, Knirsch W, Kretschmar O. Balloon angioplasty and stent implantation within 30 days postcongenital heart surgery (CHS) in children. J Card Surg 2022; 37:4606-4611. [PMID: 36273426 DOI: 10.1111/jocs.17057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 09/17/2022] [Accepted: 10/02/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVES This study aims to assess balloon angioplasty (BAP) and stent implantation (SI) procedures early after congenital heart surgery (CHS) in children. BACKGROUND These interventions are considered potential high-risk procedures and often avoided or postponed. METHODS This is a retrospective, single centre study of all BAP and SI procedures within 30 days after CHS (01/2001 until 01/2021). RESULTS A total of 127 (96 SI, 31 BAP) procedures were performed in 104 patients at median 6.5 days (interquartile range: 1-15) after CHS. Balloon-to-stenosis ratio and balloon-to-reference vessel ratio were significantly smaller compared to stent-to-stenosis ratio and stent-to-reference vessel ratio (p < .001 and p = .005). There was a greater rise in absolute vessel diameter, greater rise in vessel diameter in relation to the stenosis and vessel diameter in relation to the reference vessel with SI (p < .001, p = .01, and p < .001). Up to 94% SIs fulfilled both success criteria (increase of vessel diameter ≥50% of minimal vessel diameter or achievement ≥75% of the reference vessel diameter). Major adverse events were more frequent in the BAP group (p = .05). Intraprocedural complications were 5/31 (16%) in the BAP group and 13/96 (13%) in the SI group (p = .77). CONCLUSION BAP and SI procedures within 30 days post-CHS can be performed safely, with a greater stent-to-stenosis ratio and a greater rise in vessel diameter with stent implantation.
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Affiliation(s)
- Daniel Quandt
- Division of Pediatric Cardiology, Pediatric Heart Centre, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland
| | - Alessia Callegari
- Division of Pediatric Cardiology, Pediatric Heart Centre, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland
| | - Oliver Niesse
- Division of Pediatric Cardiology, Pediatric Heart Centre, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland
| | - Anke Meinhold
- Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland.,Department of Neonatology and Pediatric Intensive Care, University Children's Hospital Zurich, Zurich, Switzerland
| | - Hitendu Dave
- Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland.,Department of Congenital Cardiothoracic Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Walter Knirsch
- Division of Pediatric Cardiology, Pediatric Heart Centre, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland
| | - Oliver Kretschmar
- Division of Pediatric Cardiology, Pediatric Heart Centre, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,University of Zurich, Zurich, Switzerland
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Quandt D, Callegari A, Niesse O, Christmann M, Meinhold A, Dave H, Knirsch W, Kretschmar O. Early Cardiac Catheterizations within 30 Days Post Congenital Heart Surgery in Children. CONGENIT HEART DIS 2022. [DOI: 10.32604/chd.2022.022401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Kirk R, Dipchand AI, Davies RR, Miera O, Chapman G, Conway J, Denfield S, Gossett JG, Johnson J, McCulloch M, Schweiger M, Zimpfer D, Ablonczy L, Adachi I, Albert D, Alexander P, Amdani S, Amodeo A, Azeka E, Ballweg J, Beasley G, Böhmer J, Butler A, Camino M, Castro J, Chen S, Chrisant M, Christen U, Danziger-Isakov L, Das B, Everitt M, Feingold B, Fenton M, Garcia-Guereta L, Godown J, Gupta D, Irving C, Joong A, Kemna M, Khulbey SK, Kindel S, Knecht K, Lal AK, Lin K, Lord K, Möller T, Nandi D, Niesse O, Peng DM, Pérez-Blanco A, Punnoose A, Reinhardt Z, Rosenthal D, Scales A, Scheel J, Shih R, Smith J, Smits J, Thul J, Weintraub R, Zangwill S, Zuckerman WA. ISHLT consensus statement on donor organ acceptability and management in pediatric heart transplantation. J Heart Lung Transplant 2020; 39:331-341. [PMID: 32088108 DOI: 10.1016/j.healun.2020.01.1345] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 01/24/2020] [Indexed: 12/14/2022] Open
Abstract
The number of potential pediatric heart transplant recipients continues to exceed the number of donors, and consequently the waitlist mortality remains significant. Despite this, around 40% of all donated organs are not used and are discarded. This document (62 authors from 53 institutions in 17 countries) evaluates factors responsible for discarding donor hearts and makes recommendations regarding donor heart acceptance. The aim of this statement is to ensure that no usable donor heart is discarded, waitlist mortality is reduced, and post-transplant survival is not adversely impacted.
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Affiliation(s)
- Richard Kirk
- Division of Pediatric Cardiology, University of Texas Southwestern Medical Center, Children's Medical Center, Dallas, Texas.
| | - Anne I Dipchand
- Labatt Family Heart Centre, Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Ryan R Davies
- Department of Cardiovascular and Thoracic Surgery, University of Texas Southwestern Medical Center, Children's Medical Center, Dallas, Texas
| | - Oliver Miera
- Department of Congenital Heart Disease/Pediatric Cardiology, Deutsches Herzzentrum Berlin, Berlin, Germany
| | | | - Jennifer Conway
- Department of Pediatrics, Division of Pediatric Cardiology, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada
| | - Susan Denfield
- Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Jeffrey G Gossett
- University of California Benioff Children's Hospitals, San Francisco, California
| | - Jonathan Johnson
- Division of Pediatric Cardiology, Mayo Clinic, Rochester, Minnesota
| | - Michael McCulloch
- University of Virginia Children's Hospital, Charlottesville, Virginia
| | - Martin Schweiger
- Division of Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Daniel Zimpfer
- Department of Cardiac Surgery, Vienna and Pediatric Heart Center Vienna, Vienna, Austria
| | - László Ablonczy
- Pediatric Cardiac Center, Hungarian Institute of Cardiology, Budapest, Hungary
| | - Iki Adachi
- Texas Children's Hospital, Baylor College of Medicine, Houston, Texas
| | - Dimpna Albert
- King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Peta Alexander
- Department of Cardiology, Boston Children's Hospital Department of Pediatrics, Harvard Medical School, Boston, Massachusetts
| | | | | | - Estela Azeka
- Heart Institute (InCor) University of São Paulo, São Paulo, Brazil
| | - Jean Ballweg
- Department of Pediatrics, Division of Pediatric Cardiology, Children's Hospital and Medical Center University of Nebraska Medical Center, Omaha, Nebraska
| | - Gary Beasley
- Le Bonheur Children's Hospital, Memphis, Tennessee
| | - Jens Böhmer
- Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Alison Butler
- Carnegie Mellon University, Pittsburgh, Pennsylvania
| | | | - Javier Castro
- Fundacion Cardiovascular de Colombia, Santander, Bucaramanga City, Colombia
| | | | - Maryanne Chrisant
- Heart Institute, Joe Dimaggio Children's Hospital, Hollywood, Florida
| | - Urs Christen
- Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Lara Danziger-Isakov
- Pediatric Infectious Diseases, Cincinnati Children's Hospital Medical Center & University of Cincinnati, Cincinnati, Ohio
| | - Bibhuti Das
- Heart Institute, Joe Dimaggio Children's Hospital, Hollywood, Florida
| | | | - Brian Feingold
- Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Matthew Fenton
- Great Ormond Street Hospital for Children Foundation Trust, London, United Kingdom
| | | | - Justin Godown
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Dipankar Gupta
- Congenital Heart Center, University of Florida, Gainesville, Florida
| | - Claire Irving
- Children's Hospital Westmead, Sydney, New South Wales, Australia
| | - Anna Joong
- Ann and Robert H. Lurie Children's Hospital, Chicago, Illinois
| | | | | | - Steven Kindel
- Children's Hospital of Wisconsin, Milwaukee, Wisconsin
| | | | | | - Kimberly Lin
- The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Karen Lord
- New England Organ Bank, Boston, Massachusetts
| | - Thomas Möller
- Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Deipanjan Nandi
- Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio
| | - Oliver Niesse
- Division of Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital Zurich, Zurich, Switzerland
| | | | | | - Ann Punnoose
- Children's Hospital of Wisconsin, Milwaukee, Wisconsin
| | | | | | - Angie Scales
- Pediatric and Neonatal Donation and Transplantation, Organ Donation and Transplantation, NHS Blood and Transplant, London, United Kingdom
| | - Janet Scheel
- Washington University School of Medicine, St. Louis, Missouri
| | - Renata Shih
- Congenital Heart Center, University of Florida, Gainesville, Florida
| | | | | | - Josef Thul
- Children's Heart Center, University of Giessen, Giessen, Germany
| | | | | | - Warren A Zuckerman
- Columbia University Medical Center, Morgan Stanley Children's Hospital of New York, New York, New York
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Erdil T, Lemme F, Konetzka A, Cavigelli-Brunner A, Niesse O, Dave H, Hasenclever P, Hübler M, Schweiger M. Extracorporeal membrane oxygenation support in pediatrics. Ann Cardiothorac Surg 2019; 8:109-115. [PMID: 30854319 DOI: 10.21037/acs.2018.09.08] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Extracorporeal membrane oxygenation (ECMO) is a general term that describes the short- or long-term support of the heart and/or lungs in neonates, children and adults. Due to favorable results and a steady decline in absolute contraindications, its use is increasing worldwide. Indications in children differ from those in adults. The ECMO circuit as well as cannulation strategies also are individualized, considering their implications in children. The aim of this article is to review the clinical indications, different circuits, and cannulation strategies for ECMO. We also present our institutional experience with 92 pediatric ECMO patients (34 neonates, 58 pediatric) with the majority (80%) of veno-arterial placements between 2014 until 2018. We further to also highlight ECMO use in the setting of cardiac arrest [extracorporeal cardiopulmonary resuscitation (CPR) or eCPR].
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Affiliation(s)
- Tugba Erdil
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
| | - Frithjof Lemme
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
| | - Alexander Konetzka
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
| | - Anna Cavigelli-Brunner
- Children's Research Centre, University of Zurich, Zurich, Switzerland.,Pediatric Cardiology, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Oliver Niesse
- Children's Research Centre, University of Zurich, Zurich, Switzerland.,Pediatric Cardiology, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland
| | - Hitendu Dave
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
| | - Peter Hasenclever
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
| | - Michael Hübler
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
| | - Martin Schweiger
- Pediatric Cardiovascular Surgery, Pediatric Heart Center, Department of Surgery, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Centre, University of Zurich, Zurich, Switzerland
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Christmann M, Wipf A, Dave H, Quandt D, Niesse O, Deisenberg M, Hersberger M, Kretschmar O, Knirsch W. Risk factor analysis for a complicated postoperative course after neonatal arterial switch operation: The role of troponin T. CONGENIT HEART DIS 2018; 13:594-601. [PMID: 30019379 DOI: 10.1111/chd.12615] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 03/18/2018] [Accepted: 04/19/2018] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To find risk factors for a complicated early postoperative course after arterial switch operation (ASO) in neonates with d-transposition of the great arteries (dTGA). In addition to anatomical and surgical parameters, the predictive value of early postoperative troponin T (TnT) values in correlation to the early postoperative course after ASO is analyzed. METHODS Seventy-nine neonates (57 (72%) male) with simple dTGA treated by ASO between 2009 and 2016 were included in the analysis. A complicated early postoperative course (30 days) was defined by one of the following criteria: (A) moderate to severe cardiac dysfunction without rhythm disturbances, (B) rhythm disturbances causing hemodynamic instability with the need for medical treatment, (C) signs for ischemia in ECG, (D) need for surgical or catheter interventional reinterventions other than diagnostic, or (E) other reasons. RESULTS Forty of 79 patients (51%) showed a complicated early postoperative course after ASO, with 2 patients dying after 13 and 16 days. Patients with a complicated early postoperative course had a longer PICU stay (P < .001), needed longer mechanical ventilator support (P = .001) and longer inotropic support (P = .03), and more reinterventions (surgical or catheter interventional) were necessary (P = .001). Only the presence of a VSD (P = .001) and longer surgery duration (P = .026) were associated to a complicated postoperative course. TnT values only showed a trend toward higher values in patients with a complicated postoperative course (P = .06). A secondary rise in TnT was seen in 10 patients, ranging from 11.6% to 410.2%, of whom 7 could be classified in the complicated postoperative group. CONCLUSIONS The postoperative course after ASO in dTGA neonates is influenced by other cardiac comorbidities like a VSD with the need for surgical treatment, influencing surgery duration. Postoperative higher TnT values reflect a longer and more vulnerable intraoperative course with limited predictive value on the early postoperative course.
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Affiliation(s)
- Martin Christmann
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Alexandra Wipf
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Hitendu Dave
- Children's Research Center, University of Zurich, Zurich, Switzerland.,Division of Congenital Cardiovascular Surgery, University Children's Hospital, Zurich, Switzerland
| | - Daniel Quandt
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Oliver Niesse
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Markus Deisenberg
- Children's Research Center, University of Zurich, Zurich, Switzerland.,Department of Intensive Care Medicine and Neonatology, University Children's Hospital, Zurich, Switzerland
| | - Martin Hersberger
- Children's Research Center, University of Zurich, Zurich, Switzerland.,Division of Clinical Chemistry and Biochemistry, University Children's Hospital, Zurich, Switzerland
| | - Oliver Kretschmar
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
| | - Walter Knirsch
- Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University of Zurich, Zurich, Switzerland
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Baumann P, Fouzas S, Pramana I, Grass B, Niesse O, Bührer C, Spanaus K, Wellmann S. Plasma Proendothelin-1 as an Early Marker of Bronchopulmonary Dysplasia. Neonatology 2015; 108:293-6. [PMID: 26355291 DOI: 10.1159/000438979] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 07/24/2015] [Indexed: 11/19/2022]
Abstract
BACKGROUND Bronchopulmonary dysplasia (BPD) is a common complication in preterm infants. Clinical prediction of BPD at an early stage in life is difficult. Plasma proendothelin-1 (CT-proET-1) is a lung injury biomarker in pulmonary hypertension and respiratory distress. OBJECTIVE To assess the prognostic ability of CT-proET-1 in BPD. METHODS In 227 prospectively enrolled preterm infants born at <32 weeks gestational age (GA), plasma CT-proET-1 was measured at birth, day of life (DOL) 2, 3, 6 and 28, and at 36 weeks postmenstrual age (PMA). BPD was defined as mild in infants requiring supplemental oxygen at DOL 28 and moderate/severe in those requiring it at 36 weeks PMA. RESULTS The predictive ability of CT-proET-1 for any BPD was poor at birth [area under the ROC curve (AUC) 0.654, 95% CI 0.494-0.814], moderate at DOL 2 and 3 (AUC 0.769, 95% CI 0.666-0.872) and excellent at DOL 6 (AUC 0.918, 95% CI 0.840-0.995). Multivariable regression analysis revealed that CT-proET-1 levels at DOL 2, 3, 6 and 28 were strongly related to the duration of oxygen supplementation, independently of GA and the duration of respiratory support. CONCLUSIONS CT-proET-1 is a novel promising biomarker for predicting the development of BPD in preterm infants when measured at the end of the first week of life.
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Affiliation(s)
- Philipp Baumann
- Department of Neonatology, University Hospital Zurich, Zurich, Switzerland
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Quandt D, Knirsch W, Niesse O, Schraner T, Dave H, Kretschmar O. Impact of chest X-ray before discharge in asymptomatic children after cardiac surgery--prospective evaluation. Pediatr Cardiol 2013; 34:155-8. [PMID: 22692699 DOI: 10.1007/s00246-012-0405-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2012] [Accepted: 05/19/2012] [Indexed: 11/29/2022]
Abstract
In many paediatric cardiac units chest radiographs are performed routinely before discharge after cardiac surgery. These radiographs contribute to radiation exposure. To evaluate the diagnostic impact of routine chest X-rays before discharge in children undergoing open heart surgery and to analyze certain risk factors predicting pathologic findings. This was a prospective (6 months) single-centre observational clinical study. One hundred twenty-eight consecutive children undergoing heart surgery underwent biplane chest X-ray at a mean of 13 days after surgery. Pathologic findings on chest X-rays were defined as infiltrate, atelectasis, pleural effusion, pneumothorax, or signs of fluid overload. One hundred nine asymptomatic children were included in the final analysis. Risk factors, such as age, corrective versus palliative surgery, reoperation, sternotomy versus lateral thoracotomy, and relevant pulmonary events during postoperative paediatric intensive care unit (PICU) stay, were analysed. In only 5.5 % (6 of 109) of these asymptomatic patients were pathologic findings on routine chest X-ray before discharge found. In only three of these cases (50 %), subsequent noninvasive medical intervention (increasing diuretics) was needed. All six patients had relevant pulmonary events during their PICU stay. Risk factor analysis showed only pulmonary complications during PICU stay to be significantly associated (p = 0.005) with pathologic X-ray findings. Routine chest radiographs before discharge after cardiac surgery can be omitted in asymptomatic children with an uneventful and straightforward perioperative course. Chest radiographs before discharge are warrantable if pulmonary complications did occur during their PICU stay, as this is a risk factor for pathologic findings in chest X-rays before discharge.
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Affiliation(s)
- Daniel Quandt
- Division of Paediatric Cardiology, University Children's Hospital, Steinwiesstrasse 75, 8032 Zurich, Switzerland.
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