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Supino MC, Buonsenso D, Agostiniani R, Gori L, Tipo V, Morello R, Del Monaco G, Falsaperla R, Biagi C, Cazzato S, Villani A, Musolino AM. The lung ultrasound in children with SARS-COV-2 infection: a national multicenter prospective study. Eur J Pediatr 2024:10.1007/s00431-024-05609-0. [PMID: 38767693 DOI: 10.1007/s00431-024-05609-0] [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: 02/23/2024] [Revised: 05/07/2024] [Accepted: 05/11/2024] [Indexed: 05/22/2024]
Abstract
Coronavirus disease-19 (COVID-19) caused hospitalizations, severe disease, and deaths in any age, including in the youngest children. The aim of this multicenter national study is to characterize the clinical and the prognostic role of lung ultrasound (LU) in children with COVID-19. We enrolled children between 1 month and 18 years of age with severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) infection who underwent a LU within 6 h from the first medical evaluation. A total of 213 children were enrolled, 51.6% were male, median age was 2 years and 5 months (interquartile range (IQR) 4 months -11 years and 4 months). One hundred and forty-eight (69.4%) children were admitted in hospital, 9 (6.1%) in pediatric intensive care unit. We found an inverse correlation between the lung ultrasound score (LUS) and the oxygen saturation at the first clinical evaluation (r = -0.16; p = 0.019). Moreover, LUS was significantly higher in patients requiring oxygen supplementation (8 (IQR 3-19) vs 2 (IQR 0-4); p = 0.001). Among LU pathological findings, irregular pleural lines, subpleural consolidations, and pleural effusions were significantly more frequent in patients needing oxygen supplementation (p = 0.007, p = 0.006, and p = 0.001, respectively). Conclusion: This multicenter study showed that LU in children with COVID-19 can highlight pleural line irregularities, vertical artifacts, and subpleural consolidation. Notably, children with higher LUS have a higher risk of hospitalization and need for oxygen supplementation, supporting LU as a valid and safe point-of-care first level tool for the clinical evaluation of children with COVID-19. What is Known: • Few children infected with SARS-CoV-2 develop a severe disease and need oxygen therapy. • Lung ultrasound can easily detect low respiratory tract infection during SARS-CoV-2. What is New: • Children with higher lung ultrasound score have a higher risk of need for oxygen supplementation. • Irregular pleural line, sub-pleural consolidations and pleural effusions were significantly more frequent in patients needing oxygen supplementation.
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Affiliation(s)
- Maria Chiara Supino
- Pediatric Emergency Unit, Pediatric Emergency Department and General Pediatrics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
| | - Danilo Buonsenso
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Centro di Salute Globale, Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Laura Gori
- Department of Maternal and Child Health, Division of Pediatric Unit, S. Chiara Hospital, Pisa, Italy
| | - Vincenzo Tipo
- Pediatric Emergency and Short Stay Unit, Santobono-Pausilipon Children's Hospital, Naples, Italy
| | - Rosa Morello
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Raffaele Falsaperla
- Neonatal Intensive Care Unit [NICU], AOU "Rodolico-San Marco", PO "San Marco", University of Catania, Catania, Italy
| | - Carlotta Biagi
- Pediatric Emergency Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Salvatore Cazzato
- Pediatric Unit, Department of Mother and Child Health, Salesi Children's Hospital, Ancona, Italy
| | - Alberto Villani
- Pediatric Emergency Unit, Pediatric Emergency Department and General Pediatrics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Anna Maria Musolino
- Pediatric Emergency Unit, Pediatric Emergency Department and General Pediatrics, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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Smith JA, Stone BS, Shin J, Yen K, Reisch J, Fernandes N, Cooper MC. Association of outcomes in point-of-care lung ultrasound for bronchiolitis in the pediatric emergency department. Am J Emerg Med 2024; 75:22-28. [PMID: 37897916 DOI: 10.1016/j.ajem.2023.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 09/26/2023] [Accepted: 10/06/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND Acute bronchiolitis (AB) is the most common lower respiratory tract infection in infants. Objective scoring tools and plain film radiography have limited application, thus diagnosis is clinical. The role of point-of-care lung ultrasound (LUS) is not well established. OBJECTIVE We sought to characterize LUS findings in infants presenting to the pediatric ED diagnosed with AB, and to identify associations between LUS and respiratory support (RS) at 12 and 24 h, maximum RS during hospitalization, disposition, and hospital length of stay (LOS). METHODS Infants ≤12 months presenting to the ED and diagnosed with AB were enrolled. LUS was performed at the bedside by a physician. Lungs were divided into 12 segments and scanned, then scored and summated (min. 0, max. 36) in real time accordingly: 0 - A lines with <3 B lines per lung segment. 1 - ≥3 B lines per lung segment, but not consolidated. 2 - consolidated B lines, but no subpleural consolidation. 3 - subpleural consolidation with any findings scoring 1 or 2. Chart review was performed for all patients after discharge. RS was categorized accordingly: RS (room air), low RS (wall O2 or heated high flow nasal cannula <1 L/kg), and high RS (heated high flow nasal cannula ≥1 L/kg or positive pressure). RESULTS 82 subjects were enrolled. Regarding disposition, the mean (SD) LUS scores were: discharged 1.18 (1.33); admitted to the floor 4.34 (3.62); and admitted to the ICU was 10.84 (6.54). For RS, the mean (SD) LUS scores at 12 h were: no RS 1.56 (1.93), low RS 4.34 (3.51), and high RS 11.94 (6.17). At 24 h: no RS 2.11 (2.35), low RS 4.91 (3.86), and high RS 12.64 (6.48). Maximum RS: no RS 1.22 (1.31), low RS 4.11 (3.61), and high RS 10.45 (6.16). Mean differences for all dispositions and RS time points were statistically significant (p < 0.05, CI >95%). The mean (SD) hospital LOS was 84.5 h (SD 62.9). The Pearson correlation coefficient (r) comparing LOS and LUS was 0.489 (p < 0.0001). CONCLUSION Higher LUS scores for AB were associated with increased respiratory support, longer LOS, and more acute disposition. The use of bedside LUS in the ED may assist the clinician in the management and disposition of patient's diagnosed with AB.
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Affiliation(s)
- Jaron A Smith
- University of Texas Southwestern, Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, TX, USA.
| | - Bethsabee S Stone
- University of Texas Southwestern, Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, TX, USA.
| | - Jiwoong Shin
- University of Texas Southwestern, Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, TX, USA.
| | - Kenneth Yen
- University of Texas Southwestern, Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, TX, USA.
| | - Joan Reisch
- University of Texas Southwestern, School of Public Health, Division of Statistics, Dallas, TX, USA.
| | - Neil Fernandes
- University of Texas Southwestern, Department of Radiology, Division of Pediatric Radiology, Children's Medical Center, Dallas, TX, USA.
| | - Michael C Cooper
- University of Texas Southwestern, Department of Pediatrics, Division of Emergency Medicine, Children's Medical Center, Dallas, TX, USA.
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Camporesi A, Vetrugno L, Morello R, De Rose C, Ferrario S, Buonsenso D. Prognostic Value of the Area of Lung Involved in Severe and Non-Severe Bronchiolitis: An Observational, Ultrasound-Based Study. J Clin Med 2023; 13:84. [PMID: 38202091 PMCID: PMC10780043 DOI: 10.3390/jcm13010084] [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: 10/29/2023] [Revised: 12/12/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024] Open
Abstract
BACKGROUND Point of care lung ultrasound (LUS) has a definite role in viral bronchiolitis when combined with clinical data. Previous data showed a bigger involvement of the superior lung zones in more severe cases. The aim of the present study is to describe whether different lung areas are implicated to different degrees in patients admitted to a Pediatric Intensive Care Unit (PICU) and needing ventilation compared to those with less severe forms. METHODS observational, prospective study. LUS scores of single lung areas and clinical data were collected for all children aged 0-12 months presenting with bronchiolitis to the participating centers and used as covariates for logistic regression having "PICU admission" as outcome. A subsequent analysis was carried out to investigate factors concurring with different lung zones' involvement. RESULTS 173 patients were enrolled. Difficulty in feeding, presence of wheezing, SpO2 were all risk factors for PICU admission. Superior lung areas' LUS scores presented higher Odds Ratios for PICU admission and need for ventilation than inferior ones. Age and prematurity concurred in determining their higher LUS scores. CONCLUSIONS Superior lobes' greater involvement could be favored by the geometrical distribution of relative bronchi, exiting with an acute angle from mainstem bronchi in small children where airway caliber is small and only small volumes of secretions can be occlusive.
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Affiliation(s)
- Anna Camporesi
- Pediatric Anesthesia and Intensive Care, Buzzi Children’s Hospital, 20154 Milano, Italy;
| | - Luigi Vetrugno
- Department of Medical, Oral and Biotechnological Sciences, University of Chieti-Pescara, 66100 Chieti, Italy;
| | - Rosa Morello
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario “A. Gemelli”, 00168 Roma, Italy; (R.M.); (C.D.R.); (D.B.)
| | - Cristina De Rose
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario “A. Gemelli”, 00168 Roma, Italy; (R.M.); (C.D.R.); (D.B.)
| | - Stefania Ferrario
- Pediatric Anesthesia and Intensive Care, Buzzi Children’s Hospital, 20154 Milano, Italy;
| | - Danilo Buonsenso
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario “A. Gemelli”, 00168 Roma, Italy; (R.M.); (C.D.R.); (D.B.)
- Centro di Salute Globale, Università Cattolica del Sacro Cuore, 00168 Roma, Italy
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De Rose DU, Maddaloni C, Martini L, Ronci S, Pugnaloni F, Marrocco G, Di Pede A, Di Maio VC, Russo C, Ronchetti MP, Perno CF, Braguglia A, Calzolari F, Dotta A. Are lung ultrasound features more severe in infants with bronchiolitis and coinfections? Front Pediatr 2023; 11:1238522. [PMID: 38161431 PMCID: PMC10757344 DOI: 10.3389/fped.2023.1238522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Accepted: 12/05/2023] [Indexed: 01/03/2024] Open
Abstract
Background The lung ultrasound (LUS) score can be a useful tool to predict the need for respiratory support and the length of hospital stay in infants with bronchiolitis. Objective To compare lung ultrasound features in neonates and infants up to three months of age with bronchiolitis to determine whether LUS scores (range 0-36) differ in infants with coinfections or not. Methods Neonates and infants younger than three months admitted to neonatal units from October 2022 to March 2023, who underwent lung ultrasound evaluation on admission, were included in this retrospective study. Results We included 60 patients who underwent LUS evaluation at admission. Forty-two infants (70.0%) had a single viral infection. Eighteen infants (30.0%) had a coinfection: fifteen infants (25.0%) had more than one virus at PCR; one infant (1.7%) had both a viral coinfection and a viral-bacteria coinfection; two infants (3.3%) had viral-bacteria coinfection. Infants with a single viral infection and those with coinfections had similar LUS scores globally and in different lung zones. An LUS score higher than 8 was identified to significantly predict the need for any respiratory support (p = 0.0035), whereas an LUS score higher than 13 was identified to significantly predict the need for mechanical ventilation (p = 0.024). Conclusion In our small cohort of neonates and infants younger than three months hospitalized with bronchiolitis, we found no statistically significant differences in the LUS score on admission between patients with a single viral infection and those with multiple infections.
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Affiliation(s)
- Domenico Umberto De Rose
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
- PhD Course in Microbiology, Immunology, Infectious Diseases, and Transplants (MIMIT), Faculty of Medicine and Surgery, “Tor Vergata” University of Rome, Rome, Italy
| | - Chiara Maddaloni
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Ludovica Martini
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Sara Ronci
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Flaminia Pugnaloni
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Gabriella Marrocco
- Neonatal Sub-Intensive Care Unit and Follow-up, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Alessandra Di Pede
- Neonatal Sub-Intensive Care Unit and Follow-up, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Velia Chiara Di Maio
- Microbiology and Diagnostic Immunology Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Cristina Russo
- Microbiology and Diagnostic Immunology Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | | | - Carlo Federico Perno
- Microbiology and Diagnostic Immunology Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Annabella Braguglia
- Neonatal Sub-Intensive Care Unit and Follow-up, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Flaminia Calzolari
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
| | - Andrea Dotta
- Neonatal Intensive Care Unit, “Bambino Gesù” Children’s Hospital IRCCS, Rome, Italy
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DeSanti RL, Gill KG, Swanson JO, Kory PD, Schmidt J, Cowan EA, Lasarev MR, Al-Subu AM. Comparison of chest radiograph and lung ultrasound in children with acute respiratory failure. J Ultrasound 2023; 26:861-870. [PMID: 37747593 PMCID: PMC10632347 DOI: 10.1007/s40477-023-00827-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/17/2023] [Indexed: 09/26/2023] Open
Abstract
PURPOSE Chest x-ray (CXR) is the standard imaging used to evaluate children in acute respiratory distress and failure. Our objective was to compare the lung-imaging techniques of CXR and lung ultrasound (LUS) in the evaluation of children with acute respiratory failure (ARF) to quantify agreement and to determine which technique identified a higher frequency of pulmonary abnormalities. METHODS This was a secondary analysis of a prospective observational study evaluating the sensitivity and specificity of LUS in children with ARF from 12/2018 to 02/2020 completed at the University of Wisconsin-Madison (USA). Children > 37.0 weeks corrected gestational age and ≤ 18 years of age admitted to the PICU with ARF were evaluated with LUS. We compared CXR and LUS completed within 6 h of each other. Kappa statistics (k) adjusted for maximum attainable agreement (k/kmax) were used to quantify agreement between imaging techniques and descriptive statistics were used to describe the frequency of abnormalities. RESULTS Eighty-eight children had LUS completed, 32 with concomitant imaging completed within 6 h are included. There was fair agreement between LUS and CXR derived diagnoses with 58% agreement (k/kmax = 0.36). Evaluation of imaging patterns included: normal, 57% agreement (k = 0.032); interstitial pattern, 47% agreement (k = 0.003); and consolidation, 65% agreement (k = 0.29). CXR identified more imaging abnormalities than LUS. CONCLUSIONS There is fair agreement between CXR and LUS-derived diagnoses in children with ARF. Given this, clinicians should consider the benefits and limitations of specific imaging modalities when evaluating children with ARF. Additional studies are necessary to further define the role of LUS in pediatric ARF given the small sample size of our study.
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Affiliation(s)
- Ryan L DeSanti
- Department of Pediatrics, Drexel College of Medicine, St Christopher's Hospital for Children, Philadelphia, PA, USA.
- Department of Critical Care Medicine, St Christopher's Hospital for Children, 160 East Erie Avenue, Third Floor Suite, Office A3-20k, Philadelphia, PA, 19143, USA.
| | - Kara G Gill
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Jonathan O Swanson
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Pierre D Kory
- Department of Medicine, Advocate Aurora Health Care, St Luke's Medical Center, Milwaukee, WI, USA
| | - Jessica Schmidt
- Department of Emergency Medicine, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Eileen A Cowan
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Michael R Lasarev
- Department of Biostatistics, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - Awni M Al-Subu
- Department of Pediatrics, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
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Hernández-Villarroel AC, Ruiz-García A, Manzanaro C, Echevarría-Zubero R, Bote-Gascón P, Gonzalez-Bertolin I, Sainz T, Calvo C, Bueno-Campaña M. Lung Ultrasound: A Useful Prognostic Tool in the Management of Bronchiolitis in the Emergency Department. J Pers Med 2023; 13:1624. [PMID: 38138851 PMCID: PMC10745017 DOI: 10.3390/jpm13121624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 11/01/2023] [Accepted: 11/13/2023] [Indexed: 12/24/2023] Open
Abstract
Lung ultrasound, a non-invasive bedside technique for assessing paediatric patients with acute respiratory diseases, is becoming increasingly widespread. The aim of this prospective, observational cohort study was to evaluate the effectiveness of a clinical ultrasound score in assessing infants with acute bronchiolitis in the emergency department and its ability to accurately identify patients at a higher risk of clinical deterioration. Infants under 6 months of age with clinical symptoms compatible with acute bronchiolitis were enrolled and underwent clinical and lung ultrasound evaluations. The study included 50 patients, the median age of which was 2.2 months (IQR: 1-5), and the primary outcome was respiratory support. Infants requiring invasive or non-invasive ventilation showed higher scores (5 points [IQR: 3.5-5.5] vs. 2.5 [IQR: 1.5-4]). The outcome had an AUC of 0.85 (95%CI: 0.7-0.98), with a sensitivity of 87%, specificity of 64%, and negative predictive value of 96.4% for a score <3.5 points. Children who scored ≥3.5 points were more likely to require respiratory support within the next 24 h (estimated event-free survival of 82.9% compared to 100%, log-rank test p-value = 0.02). The results suggest that integrating lung ultrasound findings into clinical scores when evaluating infants with acute bronchiolitis could be a promising tool for improving prognosis.
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Affiliation(s)
- Aiza C. Hernández-Villarroel
- Department of Paediatrics and Neonatology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain; (A.C.H.-V.); (A.R.-G.); (C.M.)
| | - Alicia Ruiz-García
- Department of Paediatrics and Neonatology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain; (A.C.H.-V.); (A.R.-G.); (C.M.)
| | - Carlos Manzanaro
- Department of Paediatrics and Neonatology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain; (A.C.H.-V.); (A.R.-G.); (C.M.)
| | - Regina Echevarría-Zubero
- Department of Paediatrics and Neonatology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain; (A.C.H.-V.); (A.R.-G.); (C.M.)
| | - Patricia Bote-Gascón
- Paediatric Emergency Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (P.B.-G.); (I.G.-B.)
| | - Isabel Gonzalez-Bertolin
- Paediatric Emergency Department, Hospital Universitario La Paz, 28046 Madrid, Spain; (P.B.-G.); (I.G.-B.)
| | - Talía Sainz
- Department of Paediatrics, Tropical and Infectious Diseases, Hospital Universitario La Paz, 28046 Madrid, Spain; (T.S.); (C.C.)
- IdiPAZ Research Institute, Translational Research Network for Paediatric Infectious Diseases (RITIP), 28029 Madrid, Spain
- Centre for Biomedical Research in Infectious Diseases (CIBERINFEC), 28029 Madrid, Spain
- Department of Paediatrics, Autonomous University of Madrid, 28029 Madrid, Spain
| | - Cristina Calvo
- Department of Paediatrics, Tropical and Infectious Diseases, Hospital Universitario La Paz, 28046 Madrid, Spain; (T.S.); (C.C.)
- IdiPAZ Research Institute, Translational Research Network for Paediatric Infectious Diseases (RITIP), 28029 Madrid, Spain
- Centre for Biomedical Research in Infectious Diseases (CIBERINFEC), 28029 Madrid, Spain
- Department of Paediatrics, Autonomous University of Madrid, 28029 Madrid, Spain
| | - Mercedes Bueno-Campaña
- Department of Paediatrics and Neonatology, Hospital Universitario Fundación Alcorcón, 28922 Madrid, Spain; (A.C.H.-V.); (A.R.-G.); (C.M.)
- IdiPAZ Research Institute, Translational Research Network for Paediatric Infectious Diseases (RITIP), 28029 Madrid, Spain
- Centre for Biomedical Research in Infectious Diseases (CIBERINFEC), 28029 Madrid, Spain
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Riccò M, Corrado S, Palmieri S, Marchesi F. Respiratory Syncytial Virus: A Systematic Review and Meta-Analysis of Tomographic Findings (2000-2022). CHILDREN (BASEL, SWITZERLAND) 2023; 10:1169. [PMID: 37508666 PMCID: PMC10378054 DOI: 10.3390/children10071169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 07/01/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023]
Abstract
Human respiratory syncytial virus (RSV) is a main cause of medical referrals and hospitalizations in all infants, particularly among newborns. Nevertheless, relatively limited evidence on chest tomography (CT) findings has been collected. According to the PRISMA statement, Pubmed, Embase, and medRxiv were searched for eligible observational studies published up to 31 December 2022. Cases were categorized in children and adolescents (age < 18 years), adults and elderly (age ≥ 18 years), and immunocompromised patients, and then pooled in a random-effects model. Heterogeneity was assessed using the I2 statistics, while reporting bias was assessed by means of funnel plots and regression analysis. A total of 10 studies (217 RSV cases) were retrieved (children, 37.3%; immunocompromised, 41.0%; adults, 21.7%). The most common features were signs of organizing pneumonia (33.65%, 95% confidence interval [95% CI] 22.39-47.27), followed by septal thickening (33.19%, 95% CI 21.76-47.03), ground glass opacities (GGOs; 28.03%, 95% CI 14.69-46.82), and tree-in-bud (TIB, 27.44%, 95% CI 15.04-44.68). Interestingly, up to 16.23% (95% CI 8.17-29.69) showed normal findings, while the large majority (76.06%, 95% CI 64.81-84.56) were characterized by bilateral involvement. Studies were highly heterogeneous without substantial reporting bias. Assuming children and adolescents as reference groups, healthy adults were characterized by a higher risk ratio [RR] for septal thickening (RR 3.878, 95% CI 1.253-12.000), nodular lesions (RR 20.197, 95% CI 1.286-317.082), and GGOs (RR 2.121, 95% CI 1.121-4.013). RSV cases are rarely assessed in terms of CT characteristics. Our study identified some specificities, suggesting that RSV infections evolve heterogeneous CT features in children/adolescents and adults, but the paucity of studies recommends a cautious appraisal.
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Affiliation(s)
- Matteo Riccò
- Local Health Unit of Reggio Emilia, Servizio di Prevenzione e Sicurezza Negli Ambienti di Lavoro (SPSAL), AUSL-IRCCS di Reggio Emilia, 42122 Reggio Emilia, Italy
| | - Silvia Corrado
- UOC Pediatria, Dipartimento della Donna e Area Materno-Infantile, ASST Rhodense, 20024 Garbagnate Milanese, Italy
| | - Sara Palmieri
- Dipartimento Diagnostica per Immagini, ASST Spedali Civili di Brescia, Radiologia 1, 25123 Brescia, Italy
| | - Federico Marchesi
- Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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8
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Clofent D, Culebras M, Felipe-Montiel A, Arjona-Peris M, Granados G, Sáez M, Pilia F, Ferreiro A, Álvarez A, Loor K, Bosch-Nicolau P, Polverino E. Serial lung ultrasound in monitoring viral pneumonia: the lesson learned from COVID-19. ERJ Open Res 2023; 9:00017-2023. [PMID: 37583967 PMCID: PMC10423983 DOI: 10.1183/23120541.00017-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 05/15/2023] [Indexed: 08/17/2023] Open
Abstract
Background Lung ultrasound (LUS) has proven to be useful in the evaluation of lung involvement in COVID-19. However, its effectiveness for predicting the risk of severe disease is still up for debate. The aim of the study was to establish the prognostic accuracy of serial LUS examinations in the prediction of clinical deterioration in hospitalised patients with COVID-19. Methods Prospective single-centre cohort study of patients hospitalised for COVID-19. The study protocol consisted of a LUS examination within 24 h from admission and a follow-up examination on day 3 of hospitalisation. Lung involvement was evaluated by a 14-area LUS score. The primary end-point was the ability of LUS to predict clinical deterioration defined as need for intensive respiratory support with high-flow oxygen or invasive mechanical ventilation. Results 200 patients were included and 35 (17.5%) of them reached the primary end-point and were transferred to the intensive care unit (ICU). The LUS score at admission had been significantly higher in the ICU group than in the non-ICU group (22 (interquartile range (IQR) 20-26) versus 12 (IQR 8-15)). A LUS score at admission ≥17 was shown to be the best cut-off point to discriminate patients at risk of deterioration (area under the curve (AUC) 0.95). The absence of progression in LUS score on day 3 significantly increased the prediction accuracy by ruling out deterioration with a negative predictive value of 99.29%. Conclusion Serial LUS is a reliable tool in predicting the risk of respiratory deterioration in patients hospitalised due to COVID-19 pneumonia. LUS could be further implemented in the future for risk stratification of viral pneumonia.
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Affiliation(s)
- David Clofent
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
- CIBER Enfermedades Respiratorias, Barcelona, Spain
| | - Mario Culebras
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - Almudena Felipe-Montiel
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - Marta Arjona-Peris
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - Galo Granados
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - María Sáez
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - Florencia Pilia
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - Antía Ferreiro
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Antonio Álvarez
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
- CIBER Enfermedades Respiratorias, Barcelona, Spain
| | - Karina Loor
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
| | - Pau Bosch-Nicolau
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
- Department of Infectious Diseases, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Eva Polverino
- Department of Respiratory Medicine, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Institut de Recerca, Barcelona, Spain
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9
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Buonsenso D, Morello R, Mariani F, De Rose C, Cortese R, Vetrugno L, Valentini P. Role of Lung Ultrasound in the Follow-Up of Children with Previous SARS-CoV-2 Infection: A Case-Control Assessment of Children with Long COVID or Fully Recovered. J Clin Med 2023; 12:jcm12093342. [PMID: 37176782 PMCID: PMC10179159 DOI: 10.3390/jcm12093342] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 04/28/2023] [Accepted: 05/04/2023] [Indexed: 05/15/2023] Open
Abstract
Lung ultrasound (LUS) can detect lower respiratory tract involvement in children with acute SARS-CoV-2 infection. However, its role in follow-up assessments is still unclear. To describe LUS findings in children after SARS-CoV-2 infection, we conducted a prospective study in a population of pediatric patients referred to the post-COVID unit in a tertiary center during the study period from February 2021 to May 2022. Children were classified as recovered from acute infection or with persisting symptoms. LUS was performed in all children and a LUS score (ranging from 0 to 36 points) was calculated according to the Italian Academy of Thoracic Ultrasound. Six hundred forty-seven children (304 females, 47%) were enrolled. The median follow-up evaluation was two months. The median age was 7.9 (IQR: 6) years. At the follow-up evaluation, 251 patients (38.8%) had persistent symptoms, of whom 104 (16.1%) had at least one respiratory symptom. The median LUS level was 2 (IQR: 4). LUS findings and LUS scores did not differ in children with Long COVID compared to the group of children fully recovered from the initial infection. In conclusion, after SARS-CoV-2 infection, LUS was mostly normal or showed minimal artifacts in all groups of children.
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Affiliation(s)
- Danilo Buonsenso
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Global Health Center, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Rosa Morello
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Francesco Mariani
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Cristina De Rose
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
| | - Rossella Cortese
- School of Medicine, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
| | - Luigi Vetrugno
- Department of Medical, Oral and Biotechnological Sciences, University of Chieti-Pescara, 66100 Chieti, Italy
| | - Piero Valentini
- Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
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10
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Milési C, Baudin F, Durand P, Emeriaud G, Essouri S, Pouyau R, Baleine J, Beldjilali S, Bordessoule A, Breinig S, Demaret P, Desprez P, Gaillard-Leroux B, Guichoux J, Guilbert AS, Guillot C, Jean S, Levy M, Noizet-Yverneau O, Rambaud J, Recher M, Reynaud S, Valla F, Radoui K, Faure MA, Ferraro G, Mortamet G. Clinical practice guidelines: management of severe bronchiolitis in infants under 12 months old admitted to a pediatric critical care unit. Intensive Care Med 2023; 49:5-25. [PMID: 36592200 DOI: 10.1007/s00134-022-06918-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 10/13/2022] [Indexed: 01/03/2023]
Abstract
PURPOSE We present guidelines for the management of infants under 12 months of age with severe bronchiolitis with the aim of creating a series of pragmatic recommendations for a patient subgroup that is poorly individualized in national and international guidelines. METHODS Twenty-five French-speaking experts, all members of the Groupe Francophone de Réanimation et Urgence Pédiatriques (French-speaking group of paediatric intensive and emergency care; GFRUP) (Algeria, Belgium, Canada, France, Switzerland), collaborated from 2021 to 2022 through teleconferences and face-to-face meetings. The guidelines cover five areas: (1) criteria for admission to a pediatric critical care unit, (2) environment and monitoring, (3) feeding and hydration, (4) ventilatory support and (5) adjuvant therapies. The questions were written in the Patient-Intervention-Comparison-Outcome (PICO) format. An extensive Anglophone and Francophone literature search indexed in the MEDLINE database via PubMed, Web of Science, Cochrane and Embase was performed using pre-established keywords. The texts were analyzed and classified according to the Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology. When this method did not apply, an expert opinion was given. Each of these recommendations was voted on by all the experts according to the Delphi methodology. RESULTS This group proposes 40 recommendations. The GRADE methodology could be applied for 17 of them (3 strong, 14 conditional) and an expert opinion was given for the remaining 23. All received strong approval during the first round of voting. CONCLUSION These guidelines cover the different aspects in the management of severe bronchiolitis in infants admitted to pediatric critical care units. Compared to the different ways to manage patients with severe bronchiolitis described in the literature, our original work proposes an overall less invasive approach in terms of monitoring and treatment.
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Affiliation(s)
- Christophe Milési
- Pediatric Intensive Care Unit, Montpellier University Hospital, Montpellier, France.
| | - Florent Baudin
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Philippe Durand
- Pediatric Intensive Care Unit, Bicêtre Hospital, Assistance Publique des Hôpitaux de Paris, Kremlin-Bicêtre, France
| | - Guillaume Emeriaud
- Pediatric Intensive Care Unit, Sainte-Justine University Hospital, Montreal, Canada
| | - Sandrine Essouri
- Pediatric Department, Sainte-Justine University Hospital, Montreal, Canada
| | - Robin Pouyau
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Julien Baleine
- Pediatric Intensive Care Unit, Montpellier University Hospital, Montpellier, France
| | - Sophie Beldjilali
- Pediatric Intensive Care Unit, La Timone University Hospital, Assistance Publique des Hôpitaux de Marseille, Marseille, France
| | - Alice Bordessoule
- Pediatric Intensive Care Unit, Geneva University Hospital, Geneva, Switzerland
| | - Sophie Breinig
- Pediatric Intensive Care Unit, Toulouse University Hospital, Toulouse, France
| | - Pierre Demaret
- Intensive Care Unit, Liège University Hospital, Liège, Belgium
| | - Philippe Desprez
- Pediatric Intensive Care Unit, Point-à-Pitre University Hospital, Point-à-Pitre, France
| | | | - Julie Guichoux
- Pediatric Intensive Care Unit, Bordeaux University Hospital, Bordeaux, France
| | - Anne-Sophie Guilbert
- Pediatric Intensive Care Unit, Strasbourg University Hospital, Strasbourg, France
| | - Camille Guillot
- Pediatric Intensive Care Unit, Lille University Hospital, Lille, France
| | - Sandrine Jean
- Pediatric Intensive Care Unit, Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Michael Levy
- Pediatric Intensive Care Unit, Robert Debré Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | | | - Jérôme Rambaud
- Pediatric Intensive Care Unit, Trousseau Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Morgan Recher
- Pediatric Intensive Care Unit, Lille University Hospital, Lille, France
| | - Stéphanie Reynaud
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Fréderic Valla
- Pediatric Intensive Care Unit, Lyon Hospital Femme-Mère-Enfants, Bron, France
| | - Karim Radoui
- Pneumology EHS Pediatric Department, Faculté de Médecine d'Oran, Canastel, Oran, Algeria
| | | | - Guillaume Ferraro
- Pediatric Emergency Department, Nice University Hospital, Nice, France
| | - Guillaume Mortamet
- Pediatric Intensive Care Unit, Grenoble-Alpes University Hospital, Grenoble, France
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