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Pawlowski TW, Polidoro R, Fraga MV, Biasucci DG. Point-of-care ultrasound for non-vascular invasive procedures in critically ill neonates and children: current status and future perspectives. Eur J Pediatr 2024; 183:1037-1045. [PMID: 38085280 DOI: 10.1007/s00431-023-05372-8] [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: 12/02/2023] [Revised: 12/02/2023] [Accepted: 12/05/2023] [Indexed: 03/20/2024]
Abstract
Point-of-care ultrasound (POCUS) has been established as an essential bedside tool for real-time image guidance of invasive procedures in critically ill neonates and children. While procedural guidance using POCUS has become the standard of care across many adult medicine subspecialties, its use has more recently gained popularity in neonatal and pediatric medicine due in part to improvement in technology and integration of POCUS into physician training programs. With increasing use, emerging data have supported its adoption and shown improvement in pediatric outcomes. Procedures that have traditionally relied on physical landmarks, such as thoracentesis and lumbar puncture, can now be performed under direct visualization using POCUS, increasing success, and reducing complications in our most vulnerable patients. In this review, we describe a global and comprehensive use of POCUS to assist all steps of different non-vascular invasive procedures and the evidence base to support such approach. CONCLUSION There has been a recent growth of supportive evidence for using point-of-care ultrasound to guide neonatal and pediatric percutaneous procedural interventions. A global and comprehensive approach for the use of point-of-care ultrasound allows to assist all steps of different, non-vascular, invasive procedures. WHAT IS KNOWN • Point-of-care ultrasound has been established as a powerful tool providing for real-time image guidance of invasive procedures in critically ill neonates and children and allowing to increase both safety and success. WHAT IS NEW • A global and comprehensive use of point-of-care ultrasound allows to assist all steps of different, non-vascular, invasive procedures: from diagnosis to semi-quantitative assessment, and from real-time puncture to follow-up.
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Affiliation(s)
| | | | - María V Fraga
- Children's Hospital of Philadelphia, Philadelphia, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, USA
| | - Daniele Guerino Biasucci
- Department of Clinical Science and Translational Medicine, 'Tor Vergata' University of Rome, Rome, Italy.
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2
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Levkovitz O, Schujovitzky D, Stackievicz R, Fayoux P, Morag I, Litmanovitz I, Arnon S, Bauer S. Ultrasound assessment of endotracheal tube depth in neonates: a prospective feasibility study. Arch Dis Child Fetal Neonatal Ed 2023; 109:94-99. [PMID: 37553228 DOI: 10.1136/archdischild-2023-325855] [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: 05/23/2023] [Accepted: 07/28/2023] [Indexed: 08/10/2023]
Abstract
OBJECTIVE To examine the reliability of a novel ultrasound (US) method for assessment of endotracheal tube (ETT) position in neonates. DESIGN Prospective, observational, single-centre, feasibility study. SETTING Level III neonatal intensive care unit. PATIENTS Term and preterm neonates requiring endotracheal intubation. INTERVENTION US measurement of the ETT tip to right pulmonary artery (RPA) distance was used to determine ETT position according to one-fourth to three-fourths estimated tracheal length for weight. US demonstration of pleural sliding and diaphragmatic movement was also assessed. Chest radiography (CXR) was performed following each intubation. MAIN OUTCOME MEASURES Agreement between US assessment of ETT tip position and CXR served as the gold standard. Sensitivity, specificity, positive and negative predictive values for each US method and correlation between ETT tip to RPA distance on US, and ETT tip to carina distance on CXR were assessed. RESULTS Forty-two US studies were performed on 33 intubated neonates. US evaluation of ETT-RPA distance identified 100% of ETTs positioned correctly: 77% deep and 80% high, demonstrating strong agreement with CXR (kappa=0.822). Sensitivity was 78%, specificity 100%, positive predictive value 100% and negative predictive value 86%. US ETT-RPA distance strongly correlated with CXR ETT-carina distance (r=0.826). No significant agreement was found between CXR and US assessment of pleural sliding and diaphragmatic movement. No adverse events were encountered during US scans. CONCLUSION US evaluation of ETT-RPA distance demonstrated excellent accuracy for determining ETT position in neonates compared with CXR. More research is needed to support its feasibility in clinical settings.
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Affiliation(s)
- Orly Levkovitz
- Department of Neonatology, Meir Medical Center, Kfar Saba, Israel
| | | | | | - Pierre Fayoux
- Department of Pediatric Otolaryngology-Head Neck Surgery, Université de Lille, Lille, France
| | - Iris Morag
- Department of Neonatology, Shamir Medical Center Assaf Harofeh, Tzrifin, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ita Litmanovitz
- Department of Neonatology, Meir Medical Center, Kfar Saba, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Shmuel Arnon
- Department of Neonatology, Meir Medical Center, Kfar Saba, Israel
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Sofia Bauer
- Department of Neonatology, Meir Medical Center, Kfar Saba, Israel
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3
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Burton L, Bhargava V. A Scoping Review of Ultrasonographic Techniques in the Evaluation of the Pediatric Airway. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2023; 42:2463-2479. [PMID: 37334895 DOI: 10.1002/jum.16283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 04/11/2023] [Accepted: 05/18/2023] [Indexed: 06/21/2023]
Abstract
Point-of-care ultrasound is making rapid advancements in pediatrics, and ultrasonographic assessment of the airway is being employed in many specialties such as the pediatric, cardiac, and neonatal intensive care units, emergency department, pulmonary clinic, and the perioperative setting. This scoping review provides a technical description of image acquisition and interpretation, accompanying ultrasound images of the hallmark airway applications in pediatrics, and supporting evidence when available. We describe and illustrate ultrasound-determined endotracheal tube (ETT) sizing, ETT placement and depth confirmation, vocal fold assessment, prediction of post-extubation stridor, difficult laryngoscopy prediction, and cricothyrotomy guidance. This review aims to provide the descriptions and images necessary to learn and apply these skills at the point of care in the pediatric patient.
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Affiliation(s)
- Luke Burton
- Department of Pediatrics, Division of Critical Care Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Vidit Bhargava
- Department of Pediatrics, Division of Critical Care Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
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4
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Utilidad de la ecografía pulmonar en el diagnóstico y seguimiento de la patología respiratoria neonatal. An Pediatr (Barc) 2022. [DOI: 10.1016/j.anpedi.2022.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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5
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Fernández LR, Hernández RG, Guerediaga IS, Gato JM, Fanjul JR, Bilbao VA, Quintela PA, Ojembarrena AA. Usefulness of lung ultrasound in the diagnosis and follow-up of respiratory diseases in neonates. An Pediatr (Barc) 2022; 96:252.e1-252.e13. [DOI: 10.1016/j.anpede.2022.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 01/17/2022] [Indexed: 11/24/2022] Open
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6
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Yang FM, Ma BZ, Liu Y, Sun Q, Li N, Feng SY, Wang WJ. Lung Ultrasound for Detecting Tracheal and Mainstem Intubation: A Systematic Review and Meta-Analysis. ULTRASOUND IN MEDICINE & BIOLOGY 2022; 48:3-9. [PMID: 34706844 DOI: 10.1016/j.ultrasmedbio.2021.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/16/2021] [Accepted: 09/16/2021] [Indexed: 06/13/2023]
Abstract
Precise positioning of the left or right main bronchus is a prerequisite for effective lung isolation in thoracic surgeries. This study aimed to clarify the ability of lung ultrasound to detect tracheal and mainstem intubation. Studies that investigated the ability of lung ultrasound to detect tracheal and mainstem intubation were searched from PubMed and ScienceDirect databases from their inception to March 2021. The pooled accuracy of this method and its sensitivity and specificity were computed with a fixed-effects model using Stata 14.0. Nine eligible articles that involved a total of 617 participants were included in this systematic review and meta-analysis. Overall, the accuracy of lung ultrasound in detecting tracheal and mainstem intubation was 86.7%, with a sensitivity of 93.0% and a specificity of 75.0%. Subgroup analysis revealed that the accuracy remained high regardless of patient age, ultrasonic method, sample size, study design or ultrasonic skills training. Sensitivity analysis indicated that the results were stable. Deeks' test showed no publication bias. These findings imply that lung ultrasound is an effective method for detecting tracheal and mainstem intubation.
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Affiliation(s)
- Feng Mei Yang
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Bao Zhong Ma
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Ying Liu
- Anesthesiology Department, Cangzhou People's Hospital, Cangzhou City, China
| | - Qiang Sun
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Nan Li
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Shun Yi Feng
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China
| | - Wen Jie Wang
- Emergency Department, Cangzhou Central Hospital, Cangzhou City, China;.
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7
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Guerder M, Maurin O, Merckx A, Foissac F, Oualha M, Renolleau S, Vedrenne-Cloquet M. Diagnostic value of pleural ultrasound to refine endotracheal tube placement in pediatric intensive care unit. Arch Pediatr 2021; 28:712-717. [PMID: 34625381 DOI: 10.1016/j.arcped.2021.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM To assess the diagnostic performance of a simplified lung point-of-care ultrasound (POCUS) to confirm the correct positioning of an endotracheal tube (ETT) in a pediatric intensive care unit (PICU) used to chest radiography (CXR), and to compare the time to obtain the ETT position between POCUS and CXR. METHODS We conducted a single-center prospective study in critically ill children requiring urgent endotracheal intubation. Esophageal tube malposition was first avoided using auscultation and end-tidal CO2. The ETT position was assessed with CXR and lung POCUS using the lung sliding sign on a pleural window. All of the investigators had to read guidelines and received 1-h training on the technical aspects of lung sliding. The primary objective was the accuracy of POCUS in confirming correct nonselective endotracheal intubation as compared with CXR. RESULTS A total of 71 patients were included from December 2016 to November 2018. CXR identified proper nonselective ETT placement in 43 of 71 (61%) patients, while the rate for selective intubation was 39%. The sensitivity and specificity of POCUS as compared with CXR were 77% and 68%, respectively. Median time to POCUS was significantly shorter than CXR (2 min to perform POCUS, 10 min to obtain radiographs, p<10-4). CONCLUSION Pleural ultrasound, although faster than CXR, appears to be inadequate for identifying selective ETT after urgent intubation in a PICU less accustomed to this kind of ultrasound. In this heterogeneous and fragile population, timely POCUS may remain useful at the bedside as compared with auscultation, aiming at guiding optimal ETT placement and reducing respiratory complications, provided by trained physicians.
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Affiliation(s)
- Margaux Guerder
- Pediatric Intensive Care Unit, CHU Necker-Enfants Malades, Paris, France; Pediatric Intensive Care Unit, hôpital Femme-Mère-Enfant, hospices civils de Lyon, Bron, France
| | - Olga Maurin
- Paris Fire Brigade Medical Emergency Department, Paris, France; Emergency department, Hôpital d'instruction des armées Laveran, Marseille, France
| | - Audrey Merckx
- Pediatric Intensive Care Unit, CHU Necker-Enfants Malades, Paris, France
| | - Frantz Foissac
- Pharmacology and Drug Evaluation in Children and Pregnant Women EA7323, Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Mehdi Oualha
- Pediatric Intensive Care Unit, CHU Necker-Enfants Malades, Paris, France; Pharmacology and Drug Evaluation in Children and Pregnant Women EA7323, Paris Descartes University, Sorbonne Paris Cité, Paris, France
| | - Sylvain Renolleau
- Pediatric Intensive Care Unit, CHU Necker-Enfants Malades, Paris, France
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8
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Haskins SC, Bronshteyn Y, Perlas A, El-Boghdadly K, Zimmerman J, Silva M, Boretsky K, Chan V, Kruisselbrink R, Byrne M, Hernandez N, Boublik J, Manson WC, Hogg R, Wilkinson JN, Kalagara H, Nejim J, Ramsingh D, Shankar H, Nader A, Souza D, Narouze S. American Society of Regional Anesthesia and Pain Medicine expert panel recommendations on point-of-care ultrasound education and training for regional anesthesiologists and pain physicians-part I: clinical indications. Reg Anesth Pain Med 2021; 46:1031-1047. [PMID: 33632778 DOI: 10.1136/rapm-2021-102560] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 02/04/2021] [Indexed: 12/20/2022]
Abstract
Point-of-care ultrasound (POCUS) is a critical skill for all regional anesthesiologists and pain physicians to help diagnose relevant complications related to routine practice and guide perioperative management. In an effort to inform the regional anesthesia and pain community as well as address a need for structured education and training, the American Society of Regional Anesthesia and Pain Medicine (ASRA) commissioned this narrative review to provide recommendations for POCUS. The guidelines were written by content and educational experts and approved by the Guidelines Committee and the Board of Directors of the ASRA. In part I of this two-part series, clinical indications for POCUS in the perioperative and chronic pain setting are described. The clinical review addresses airway ultrasound, lung ultrasound, gastric ultrasound, the focus assessment with sonography for trauma examination and focused cardiac ultrasound for the regional anesthesiologist and pain physician. It also provides foundational knowledge regarding ultrasound physics, discusses the impact of handheld devices and finally, offers insight into the role of POCUS in the pediatric population.
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Affiliation(s)
- Stephen C Haskins
- Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, New York, USA .,Anesthesiology, Weill Cornell Medical College, New York, New York, USA
| | - Yuriy Bronshteyn
- Anesthesiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Anahi Perlas
- Anesthesiology and Pain Management, Toronto Western Hospital, Toronto, Ontario, Canada
| | | | - Joshua Zimmerman
- Anesthesiology, University of Utah Health, Salt Lake City, Utah, USA
| | - Marcos Silva
- Anesthesiology and Pain Management, Toronto Western Hospital, Toronto, Ontario, Canada
| | - Karen Boretsky
- Anesthesiology, Critical Care and Pain Medicine, Harvard Medical School, Boston, Massachusetts, USA
| | - Vincent Chan
- Anesthesiology and Pain Management, Toronto Western Hospital, Toronto, Ontario, Canada
| | | | - Melissa Byrne
- Anesthesiology, University of Michigan, Ann Arbor, Michigan, USA
| | - Nadia Hernandez
- Anesthesiology, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Jan Boublik
- Anesthesiology, Stanford Hospital and Clinics, Stanford, California, USA
| | - William Clark Manson
- Anesthesiology, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Rosemary Hogg
- Anaesthesia, Belfast Health and Social Care Trust, Belfast, UK
| | - Jonathan N Wilkinson
- Intensive Care and Anaesthesia, Northampton General Hospital, Northampton, Northamptonshire, UK
| | | | - Jemiel Nejim
- Anesthesiology, Critical Care & Pain Management, Hospital for Special Surgery, New York, New York, USA.,Anesthesiology, Weill Cornell Medical College, New York, New York, USA
| | - Davinder Ramsingh
- Anesthesiology, Loma Linda University Medical Center, Loma Linda, California, USA
| | - Hariharan Shankar
- Anesthesiology, Clement Zablocki VA Medical Center/Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Antoun Nader
- Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Dmitri Souza
- Center for Pain Medicine, Western Reserve Hospital, Cuyahoga Falls, Ohio, USA
| | - Samer Narouze
- Center for Pain Medicine, Western Reserve Hospital, Cuyahoga Falls, Ohio, USA
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9
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Salvadori S, Nardo D, Frigo AC, Oss M, Mercante I, Moschino L, Priante E, Bonadies L, Baraldi E. Ultrasound for Endotracheal Tube Tip Position in Term and Preterm Infants. Neonatology 2021; 118:569-577. [PMID: 34515159 DOI: 10.1159/000518278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 06/26/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND AND OBJECTIVE Placing an endotracheal tube (ETT) in neonates is challenging and currently requires timely radiographic confirmation of correct tip placement. The objective was to establish the reliability of ultrasound (US) for assessing ETT position in the neonatal intensive care unit (NICU), time needed to do so, and patients' tolerance. METHODS A prospective study on 71 newborns admitted to our NICU whose ETT placement was evaluated with US (ETT-echo) and confirmed on chest X-rays (CXR). Data were collected by 3 operators (2 neonatologists and a resident in pediatrics). The right pulmonary artery (RPA) was used as a landmark for US. The distance between the tip of the ETT and the upper margin of the RPA was measured using US and compared with the distance between the tube's tip and the carina on the CXR. RESULTS Seventy-one intubated newborns were included in the study (n = 34 < 1,000 g, n = 18 1,000-2,000 g, n = 19 > 2,000 g). Statistical analysis (Bland-Altman plot and Lin's concordance correlation coefficient) showed an excellent consistency between ETT positions identified on US and chest X-ray. The 2 measures (ETT-echo and CXR) were extremely concordant both in the whole sample and in the subgroups. Minimal changes in patients' vital signs were infrequently observed during US, confirming the tolerability of ETT-echo. The mean time to perform US was 3.2 min (range 1-13). CONCLUSIONS ETT-echo seems to be a rapid, tolerable, and highly reliable method worth further investigating for future routine use in neonatology with a view to reducing radiation exposure.
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Affiliation(s)
- Sabrina Salvadori
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Daniel Nardo
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Anna Chiara Frigo
- Biostatistics, Epidemiology and Public Health Unit, Department of Cardiac, Thoracic and Vascular Sciences, Padova University Hospital, Padua, Italy
| | - Martina Oss
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Irene Mercante
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Laura Moschino
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Elena Priante
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Luca Bonadies
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
| | - Eugenio Baraldi
- Neonatal Intensive Care Unit, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
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10
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Boretsky K. Perioperative Point-of-Care Ultrasound in Children. CHILDREN-BASEL 2020; 7:children7110213. [PMID: 33171903 PMCID: PMC7694522 DOI: 10.3390/children7110213] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/26/2020] [Accepted: 11/03/2020] [Indexed: 01/09/2023]
Abstract
Anesthesiologists and other acute care physicians perform and interpret portable ultrasonography—point-of-care ultrasound (POCUS)—at a child’s bedside, in the perioperative period. In addition to the established procedural use for central line and nerve block placement, POCUS is being used to guide critical clinical decisions in real-time. Diagnostic point-of-care applications most relevant to the pediatric anesthesiologist include lung ultrasound for assessment of endotracheal tube size and position, pneumothorax, pleural effusion, pneumonia, and atelectasis; cardiac ultrasound for global cardiac function and hydration status, and gastric ultrasound for aspiration risk stratification. This article reviews and discusses select literature regarding the use of various applications of point-of-care ultrasonography in the perioperative period.
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Affiliation(s)
- Karen Boretsky
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
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11
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Kars MS, Gomez Morad A, Haskins SC, Boublik J, Boretsky K. Point-of-care ultrasound for the pediatric regional anesthesiologist and pain specialist: a technique review. Reg Anesth Pain Med 2020; 45:985-992. [DOI: 10.1136/rapm-2020-101341] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 08/04/2020] [Accepted: 08/08/2020] [Indexed: 01/11/2023]
Abstract
Point-of-care ultrasound (PoCUS) has been well described for adult perioperative patients; however, the literature on children remains limited. Regional anesthesiologists have gained interest in expanding their clinical repertoire of PoCUS from regional anesthesia to increasing numbers of applications. This manuscript reviews and highlights emerging PoCUS applications that may improve the quality and safety of pediatric care.In infants and children, lung and airway PoCUS can be used to identify esophageal intubation, size airway devices such as endotracheal tubes, and rule in or out a pulmonary etiology for clinical decompensation. Gastric ultrasound can be used to stratify aspiration risk when nil-per-os compliance and gastric emptying are uncertain. Cardiac PoCUS imaging is useful to triage causes of undifferentiated hypotension or tachycardia and to determine reversible causes of cardiac arrest. Cardiac PoCUS can assess for pericardial effusion, gross ventricular systolic function, cardiac volume and filling, and gross valvular pathology. When PoCUS is used, a more rapid institution of problem-specific therapy with improved patient outcomes is demonstrated in the pediatric emergency medicine and critical care literature.Overall, PoCUS saves time, expedites the differential diagnosis, and helps direct therapy when used in infants and children. PoCUS is low risk and should be readily accessible to pediatric anesthesiologists in the operating room.
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12
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Chandnani HK, Maxson IN, Mittal DK, Dehom S, Moretti A, Dinh VA, Lopez M, Ejike JC. Endotracheal Tube Placement Confirmation with Bedside Ultrasonography in the Pediatric Intensive Care Unit: A Validation Study. J Pediatr Intensive Care 2020; 10:180-187. [PMID: 34395035 DOI: 10.1055/s-0040-1715484] [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: 04/23/2020] [Accepted: 06/26/2020] [Indexed: 10/23/2022] Open
Abstract
Critically ill patients who are intubated undergo multiple chest X-rays (CXRs) to determine endotracheal tube position; however, other modalities can save time, medical expenses, and radiation exposure. In this article, we evaluated the validity and interrater reliability of ultrasound to confirm endotracheal tube (ETT) position in patients. A prospective study was performed on intubated patients with cuffed ETTs. The accuracy of ultrasound to confirm correct ETT placement in 92 patients was 97.8%. Sensitivity, positive predictive value, and agreement of 97.7, 93.3, and 91.3% were found on comparing ultrasound to CXR findings. Ultrasound is feasible, reliable, and has good interrater reliability in assessing correct ETT position in children.
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Affiliation(s)
- Harsha K Chandnani
- Department of Pediatrics, Division of Pediatric Critical Care, Loma Linda University Children's Hospital, Loma Linda, California, United States
| | - Ivanna N Maxson
- Department of Pediatrics, Division of Pediatric Critical Care, Loma Linda University Children's Hospital, Loma Linda, California, United States
| | - Disha K Mittal
- Department of Pediatrics, Division of Pediatric Critical Care, Loma Linda University Children's Hospital, Loma Linda, California, United States
| | - Salem Dehom
- Graduate Department, Loma Linda University School of Nursing, Loma Linda, California, United States
| | - Anthony Moretti
- Department of Pediatrics, Division of Pediatric Critical Care, Loma Linda University Children's Hospital, Loma Linda, California, United States
| | - Vi A Dinh
- Department of Medicine and Emergency Medicine, Loma Linda University Medical Center, Loma Linda, California, United States
| | - Merrick Lopez
- Department of Pediatrics, Division of Pediatric Critical Care, Loma Linda University Children's Hospital, Loma Linda, California, United States
| | - Janeth C Ejike
- Department of Pediatrics, Division of Pediatric Critical Care, Loma Linda University Children's Hospital, Loma Linda, California, United States
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13
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Abstract
OBJECTIVES To determine if a saline-filled cuff seen at the suprasternal notch on ultrasound corresponds to correct endotracheal tube depth on a chest radiograph (tip at/below clavicle AND ≥ 1 cm above carina). DESIGN Prospective observational study. SETTING Tertiary Care Pediatric hospital. PATIENTS Patients between the ages of 0-18 years requiring nonemergent cardiac catheterizations and endotracheal intubation with a cuffed endotracheal tube were included in the study. Children with anticipated or known difficult airways were excluded. INTERVENTIONS Ultrasound evaluation of the neck following saline inflation of the endotracheal tube cuff. MEASUREMENTS AND MAIN RESULTS Ultrasonography of the patient's neck was performed following intubation by a pediatric anesthesiologist. A linear probe was used in transverse axis to identify the saline-filled cuff starting at the suprasternal notch and moving cephalad. A cine-fluoroscopic image, similar to a chest radiograph, was obtained to ascertain the endotracheal tube depth after the cuff was identified sonographically. Endotracheal tube cuffs seen on ultrasound at the suprasternal notch were compared with the endotracheal tube depth on the cine-fluoroscopic image. A total of 75 children were enrolled in the study. The endotracheal tube was seen sonographically at the suprasternal notch in 70 patients of which 60 had complete data (an adequate chest radiograph available for review). Patient ages ranged from 2 months to 18 years with a median age of 4 years. The median endotracheal tube tip to carina distance was 2.4 cm (interquartile range, 1.75-3.3 cm.) The endotracheal tube tip to carina distance was greater than or equal to 1 cm in 57 out of the 60 patients. Endotracheal tube cuff at the suprasternal notch on ultrasound corresponded with correct endotracheal tube depth on chest radiograph with an accuracy of 95% (CI, 86-98%). CONCLUSIONS Visualization of the cuff at the suprasternal notch by ultrasound demonstrates potential as a means of confirming correct depth of the endotracheal tube following endotracheal intubation.
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14
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Abstract
PURPOSE OF REVIEW Point-of-care ultrasound (POCUS) is an emerging clinical tool in the neonatal intensive care unit (NICU). Recent literature describing the use of POCUS for various applications in the NICU has garnered increased interest among neonatologists. RECENT FINDINGS Diagnostic applications for POCUS in the NICU include the evaluation and serial monitoring of common pulmonary diseases, hemodynamic instability, patent ductus arteriosus (PDA), persistent pulmonary hypertension of the newborn (PPHN), necrotizing enterocolitis (NEC), and intraventricular hemorrhage (IVH), among others. Procedural applications include vascular access, endotracheal intubation, lumbar puncture, and fluid drainage. SUMMARY Experience with POCUS in the NICU is growing. Current evidence supports the use of POCUS for a number of diagnostic and procedural applications. As use of this tool increases, there is an urgent need to develop formal training requirements specific to neonatology, as well as evidence-based guidelines to standardize use across centers.
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Merali HS, Tessaro MO, Ali KQ, Morris SK, Soofi SB, Ariff S. A novel training simulator for portable ultrasound identification of incorrect newborn endotracheal tube placement - observational diagnostic accuracy study protocol. BMC Pediatr 2019; 19:434. [PMID: 31722685 PMCID: PMC6852924 DOI: 10.1186/s12887-019-1717-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Accepted: 09/12/2019] [Indexed: 12/14/2022] Open
Abstract
Background Endotracheal tube (ETT) placement is a critical procedure for newborns that are unable to breathe. Inadvertent esophageal intubation can lead to oxygen deprivation and consequent permanent neurological impairment. Current standard-of-care methods to confirm ETT placement in neonates (auscultation, colorimetric capnography, and chest x-ray) are time consuming or unreliable, especially in the stressful resuscitation environment. Point-of-care ultrasound (POCUS) of the neck has recently emerged as a powerful tool for detecting esophageal ETTs. It is accurate and fast, and is also easy to learn and perform, especially on children. Methods This will be an observational diagnostic accuracy study consisting of two phases and conducted at the Aga Khan University Hospital in Karachi, Pakistan. In phase 1, neonatal health care providers that currently perform standard-of-care methods for ETT localization, regardless of experience in portable ultrasound, will undergo a two-hour training session. During this session, providers will learn to detect tracheal vs. esophageal ETTs using POCUS. The session will consist of a didactic component, hands-on training with a novel intubation ultrasound simulator, and practice with stable, ventilated newborns. At the end of the session, the providers will undergo an objective structured assessment of technical skills, as well as an evaluation of their ability to differentiate between tracheal and esophageal endotracheal tubes. In phase 2, newborns requiring intubation will be assessed for ETT location via POCUS, at the same time as standard-of-care methods. The initial 2 months of phase 2 will include a quality assurance component to ensure the POCUS accuracy of trained providers. The primary outcome of the study is to determine the accuracy of neck POCUS for ETT location when performed by neonatal providers with focused POCUS training, and the secondary outcome is to determine whether neck POCUS is faster than standard-of-care methods. Discussion This study represents the first large investigation of the benefits of POCUS for ETT confirmation in the sickest newborns undergoing intubations for respiratory support. Trial registration ClinicalTrials.gov Identifier: NCT03533218. Registered May 2018.
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Affiliation(s)
- Hasan S Merali
- Division of Pediatric Emergency Medicine, McMaster Children's Hospital, McMaster University, 1280 Main Street West, HSC-2R104, Hamilton, ON, L8S 4K1, Canada
| | - Mark O Tessaro
- Division of Pediatric Emergency Medicine, Emergency Point-of-Care Ultrasound Program, Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Khushboo Q Ali
- Department of Paediatrics & Child Health, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Shaun K Morris
- Division of Infectious Diseases and Centre for Global Child Health, Hospital for Sick Children, Department of Pediatrics Faculty of Medicine, 555 University Avenue, Toronto, ON, M5G1X8, Canada
| | - Sajid B Soofi
- Department of Paediatrics & Child Health, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan
| | - Shabina Ariff
- Department of Paediatrics & Child Health, Aga Khan University, Stadium Road, Karachi, 74800, Pakistan.
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Fraga MV, Stoller JZ, Glau CL, De Luca D, Rempell RG, Wenger JL, Yek Kee C, Muhly WT, Boretsky K, Conlon TW. Seeing Is Believing: Ultrasound in Pediatric Procedural Performance. Pediatrics 2019; 144:peds.2019-1401. [PMID: 31615954 DOI: 10.1542/peds.2019-1401] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/31/2019] [Indexed: 11/24/2022] Open
Abstract
Point-of-care ultrasound is currently widely used across the landscape of pediatric care. Ultrasound machines are now smaller, are easier to use, and have much improved image quality. They have become common in emergency departments, ICUs, inpatient wards, and outpatient clinics. Recent growth of supportive evidence makes a strong case for using point-of-care ultrasound for pediatric interventions such as vascular access (in particular, central-line placement), lumbar puncture, fluid drainage (paracentesis, thoracentesis, pericardiocentesis), suprapubic aspiration, and soft tissue incision and drainage. Our review of this evidence reveals that point-of-care ultrasound has become a powerful tool for improving procedural success and patient safety. Pediatric patients and clinicians performing procedures stand to benefit greatly from point-of-care ultrasound, because seeing is believing.
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Affiliation(s)
| | | | - Christie L Glau
- Anesthesiology and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Daniele De Luca
- Division of Pediatrics and Neonatal Critical Care, "A. Béclère" Medical Center, South Paris University Hospitals, Assistance Publique-Hôpitaux de Paris, Paris, France.,Physiopathology and Therapeutic Innovation Unit, Institut National de la Santé et de la Recherche Médicale U999, South Paris-Saclay University, Paris, France
| | | | - Jesse L Wenger
- Division of Pediatric Critical Care Medicine, University of Washington and Seattle Children's Hospital, Seattle, Washington
| | - Chor Yek Kee
- Department of Pediatrics, Sarawak General Hospital, Sarawak, Malaysia; and
| | - Wallis T Muhly
- Anesthesiology and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Karen Boretsky
- Department of Anesthesiology, Critical Care, and Pain Medicine, Harvard Medical School, Harvard University and Boston Children's Hospital, Boston, Massachusetts
| | - Thomas W Conlon
- Anesthesiology and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
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Mori T, Nomura O, Hagiwara Y, Inoue N. Diagnostic Accuracy of a 3-Point Ultrasound Protocol to Detect Esophageal or Endobronchial Mainstem Intubation in a Pediatric Emergency Department. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2019; 38:2945-2954. [PMID: 30993739 DOI: 10.1002/jum.15000] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 02/25/2019] [Accepted: 03/01/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the diagnostic accuracy of the 3-point approach with ultrasonography for confirming endotracheal tube (ETT) placement in pediatric patients. METHODS This was a prospective study conducted at a tertiary care center in Japan between March 2014 and March 2016. Children aged 0 to 18 years requiring endotracheal intubation in our emergency department (ED) who underwent ultrasonography for confirming ETT placement were enrolled. Patients who had already undergone a tracheotomy or intubation before arrival at our ED or who had severe neck injuries hindering ultrasonography were excluded. Quantitative capnography and portable chest x-ray imaging were used as the reference standard for the confirmation of proper ETT placement. The main outcome was the diagnostic accuracy of the 3-point approach with ultrasonography for detecting inappropriate ETT placement. RESULTS In total, 68 patients were enrolled. The median age was 17 months (interquartile range, 8-40), and 51.4% were males. Three (4.4%) and 7 (10.3%) patients had esophageal and endobronchial mainstem intubation, respectively. The patients received emergency intubation due to a dysfunction of the central nervous system (45.6%) or respiratory failure (22.0%). The sensitivity and specificity of esophageal versus tracheal intubation was 100% (95% confidence interval [CI], 54.9%-100.0%) and 100% (95% CI, 97.9%-100.0%), respectively, whereas for endobronchial mainstem intubation versus tracheal intubation, the sensitivity and specificity was 85.7% (95% CI, 56.7%-96.0%) and 98.3% (95% CI, 94.8%-99.5%), respectively. Agreement between the reviewers was high (kappa coefficient, 0.78). CONCLUSION The 3-point approach with ultrasonography was a feasible method for detecting esophageal and endobronchial mainstem intubation in pediatric patients.
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Affiliation(s)
- Takaaki Mori
- Division of Pediatric Emergency Medicine, Department of Pediatric Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Osamu Nomura
- Division of Pediatric Emergency Medicine, Department of Pediatric Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Yusuke Hagiwara
- Division of Pediatric Emergency Medicine, Department of Pediatric Emergency and Critical Care Medicine, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan
| | - Nobuaki Inoue
- Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
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Boretsky KR, Kantor DB, DiNardo JA, Oren-Grinberg A. Focused Cardiac Ultrasound in the Pediatric Perioperative Setting. Anesth Analg 2019; 129:925-932. [DOI: 10.1213/ane.0000000000004357] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Schmölzer GM, Roehr CCC. WITHDRAWN: Techniques to ascertain correct endotracheal tube placement in neonates. Cochrane Database Syst Rev 2018; 7:CD010221. [PMID: 29975802 PMCID: PMC6513417 DOI: 10.1002/14651858.cd010221.pub3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND The success rate of correct endotracheal tube (ETT) placement for junior medical staff is less than 50% and accidental oesophageal intubation is common. Rapid confirmation of correct tube placement is important because tube malposition is associated with serious adverse outcomes including hypoxaemia, death, pneumothorax and right upper lobe collapse.ETT position can be confirmed using chest radiography, but this is often delayed; hence, a number of rapid point-of-care methods to confirm correct tube placement have been developed. Current neonatal resuscitation guidelines advise that correct ETT placement should be confirmed by the observation of clinical signs and the detection of exhaled carbon dioxide (CO2). Even though these devices are frequently used in the delivery room to assess tube placement, they can display false-negative results. Recently, newer techniques to assess correct tube placement have emerged (e.g. respiratory function monitor), which have been claimed to be superior in the assessment of tube placement. OBJECTIVES To assess various techniques for the identification of correct ETT placement after oral or nasal intubation in newborn infants in either the delivery room or neonatal intensive care unit compared with chest radiography. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL,The Cochrane Library 2012, Issue 4), MEDLINE (January 1996 to June 2014), EMBASE (January 1980 to Juen 2014) and CINAHL (January 1982 to June 2014). We searched clinical trials registers and the abstracts of the Society for Pediatric Research and the European Society for Pediatric Research from 2004 to 2014. We did not apply any language restrictions. SELECTION CRITERIA We planned to include randomised and quasi-randomised controlled trials and cluster trials that compared chest radiography with clinical signs, respiratory function monitors, exhaled CO2 detectors or ultrasound for the assessment of correct ETT placement either in the delivery room or the neonatal intensive care unit. DATA COLLECTION AND ANALYSIS Two review authors independently evaluated the search results against the selection criteria. We did not perform data extraction and 'Risk of bias' assessments because we identified no studies that met our inclusion criteria. MAIN RESULTS We did not identify any studies meeting the criteria for inclusion in this review. AUTHORS' CONCLUSIONS There is insufficient evidence to determine the most effective technique for the assessment of correct ETT placement either in the delivery room or the neonatal intensive care unit. Randomised clinical trials comparing either of these techniques with chest radiography are warranted.
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Affiliation(s)
- Georg M Schmölzer
- University of AlbertaDepartment of Pediatrics, Division of NeonatologyRoyal Alexandra Hospital, Rm. 418 CSC, 10240 Kingsway AveEdmontonABCanadaT5H 3V9
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Sharma D, Tabatabaii SA, Farahbakhsh N. Role of ultrasound in confirmation of endotracheal tube in neonates: a review. J Matern Fetal Neonatal Med 2017; 32:1359-1367. [PMID: 29117819 DOI: 10.1080/14767058.2017.1403581] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Tracheal intubation (TI) is a commonly done procedure in neonatal intensive care unit and delivery room during resuscitation. The confirmation of endotracheal tube (ETT) position should be done quickly as tube malposition is associated with various serious adverse outcomes like hypoxemia, right upper lobe collapse, atelectasis, air leak syndromes and esophageal intubation. ETT position can be confirmed by various methods like clinical sign, chest radiography, capnography, external digital tracheal palpation, ultrasonography (USG), respiratory function monitor, video-laryngoscope and fiberoptic devices. The current gold standard test to confirm ETT position is a chest radiograph, but it has many fallacies thus presently there is the need for a modality that helps in detection of endotracheal intubation and tube position with minimal complications. USG has been used in adult and pediatric population for detecting ETT position but there are very less studies in neonates. In this review, we analyze all the published studies, case reports and personal experiences that have sought the use of USG in neonatal population for detection of ETT position.
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Affiliation(s)
- Deepak Sharma
- a Department of Neonatology , National Institute of Medical Sciences , Jaipur , India
| | - Seyyed Ahmad Tabatabaii
- b Department of Pulmonology , Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences , Tehran , Iran
| | - Nazanin Farahbakhsh
- b Department of Pulmonology , Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences , Tehran , Iran
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Jaeel P, Sheth M, Nguyen J. Ultrasonography for endotracheal tube position in infants and children. Eur J Pediatr 2017; 176:293-300. [PMID: 28091777 DOI: 10.1007/s00431-017-2848-5] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 12/21/2016] [Accepted: 01/02/2017] [Indexed: 01/19/2023]
Abstract
UNLABELLED Ultrasonography (US) has been shown to be effective for verifying endotracheal tube (ETT) position in adults but has been less studied in infants and children. We review the literature regarding US for ETT positioning in the pediatric population. A literature search was conducted using the Ovid and MEDLINE databases with search terms regarding US relating to ETT intubation and positioning in infants and children. Most studies in neonates and infants used the midsagittal suprasternal view. Studies reported >80% visualization of the ETT tip by US, and US interpretation of the ETT position correlated with the XR position in 73-100% of cases. Studies of older children used the suprasternal views, substernal views, and mid-axillary intercostal views. US appears comparable to XR and capnography in determining ETT position in this population. CONCLUSION US for ETT verification appears to be well tolerated in infants and children and may augment determination of proper ETT position in combination with other ETT verification modalities. Further studies are needed regarding technique and training. What is Known: • Point-of-care ultrasonography is realizing increased availability and use in several pediatric specialties. • Ultrasonography has been shown to be effective for verifying ETT position in adults but have been less studied in infants and children. What is New: • Ultrasonography for endotracheal tube verification appears to be well tolerated in infants and children. • Ultrasonography may augment determination of proper endotracheal tube position in combination with other verification modalities such as radiography and capnography in the pediatric population.
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Affiliation(s)
- Pooja Jaeel
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Mansi Sheth
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Jimmy Nguyen
- Division of Neonatal-Perinatal Medicine, Department of Pediatrics, LAC+USC Medical Center, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA. .,Center for Fetal and Neonatal Medicine, Division of Neonatal-Perinatal Medicine, Children's Hospital Los Angeles, Keck School of Medicine, University of Southern California, 1200 N. State Street-IRD-820, Los Angeles, CA, 90033, USA.
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Bedside Ultrasound for Tracheal Tube Verification in Pediatric Emergency Department and ICU Patients: A Systematic Review. Pediatr Crit Care Med 2016; 17:e469-e476. [PMID: 27487913 DOI: 10.1097/pcc.0000000000000907] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Improper placement of the tracheal tube during intubation can lead to dangerous complications, and bedside ultrasound has been proposed as a method of quickly and accurately identifying tube placement. Recent studies in adults have found it to be accurate, but its applicability in pediatric patients is unclear. This systematic review aims to describe the current available data on the accuracy and feasibility of bedside ultrasound for tracheal tube placement in children. DATA SOURCES OVID MEDLINE and EMBASE. STUDY SELECTION Available articles on bedside neck or lung/diaphragm ultrasound for confirmation of tracheal tube placement in children through December 2015. DATA EXTRACTION Two reviewers screened studies for eligibility and abstracted data independently. The quality of selected articles was evaluated using Quality Assessment of Diagnostic Accuracy Studies statement. DATA SYNTHESIS A total of nine articles were identified: one study using neck ultrasound, two using lung/diaphragmatic ultrasound, one with both, and five studies looking at direct visualization of the tracheal tube tip met our inclusion criteria. There were 81 intubations evaluated using neck ultrasound, 214 intubations evaluated using diaphragmatic or pleural sliding, and 165 intubations evaluated for feasibility of bedside ultrasound in visualizing tracheal tube tip placement. The sensitivities of transtracheal ultrasound for intubation were overall high ranging from 0.92 to 1.00 with excellent specificities at 1.00. For lung ultrasound, the sensitivities for tracheal placement versus esophageal placement were high at 1.00, but only one study reported esophageal intubations and had a specificity of 1.00. When assessing the appropriate tracheal tube depth for tracheal intubations using lung ultrasound, the sensitivities ranged from 0.91 to 1.00 with specificities ranging from 0.5 to 1.0. Regarding feasibility of direct visualization of tracheal tube tip, visualization ranged from 83% to 100%. CONCLUSION Bedside ultrasound has been described to be feasible in determining tracheal tube placement in several small single center studies and could be a useful adjunct tool in confirming tracheal tube placement in critically ill pediatric patients, but further studies are needed to assess its accuracy in a randomized multicenter setting.
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Confirming Successful Tracheal Intubation With Ultrasound: Is It In? Pediatr Crit Care Med 2016; 17:1013-1014. [PMID: 27705993 DOI: 10.1097/pcc.0000000000000929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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