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Sutarjono B, Kessel M, Alexander D, Grewal E. Is it time to re-think FAST? A systematic review and meta-analysis of Contrast-Enhanced Ultrasound (CEUS) and conventional ultrasound for initial assessment of abdominal trauma. BMC Emerg Med 2023; 23:8. [PMID: 36703099 PMCID: PMC9881326 DOI: 10.1186/s12873-023-00771-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 01/02/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND The Focused Assessment with Sonography for Trauma (FAST) examination using conventional ultrasound has limited utility for detecting solid organ injury. Therefore, this systematic review and meta-analysis compares the performance of contrast-enhanced ultrasound (CEUS) to conventional ultrasound when used as the initial assessment for abdominal trauma prior to computed tomography (CT) imaging. METHODS A systematic literature search of major databases was conducted of human studies investigating the diagnostic accuracy of conventional ultrasound and CEUS occurring prior to CT imaging for abdominal trauma. The study followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement. The quality of studies was evaluated using the QUADAS-2 (Quality Assessment of Diagnostic Accuracy Studies 2) tool. Paired pooled sensitivity and specificity between conventional ultrasound and CEUS were compared using data extracted from the eligible studies. Diagnostic odds ratio, number needed to diagnose values, and likelihood ratios were also determined. RESULTS Ten studies were included. More than half of the included studies demonstrated low risk of bias. Using McNemar's test to assess for paired binary observations, we found that CEUS had statistically higher sensitivity (0.933 vs. 0.559; two-tailed, P < 0.001) and specificity (0.995 vs. 0.979; two-tailed, P < 0.001) than conventional ultrasound in the setting of abdominal trauma, respectively. When divided into particular findings of clinical interest, CEUS had statistically higher sensitivity than conventional ultrasound in screening for active bleeding and injuries to all abdominal solid organs. CEUS also had superior diagnostic odds ratios, number needed to diagnose values, and likelihood ratios than conventional ultrasound. CONCLUSION The diagnostic value of CEUS was higher than that of conventional ultrasound for differentiating traumatic abdominal injuries when used as the initial assessment in the emergency department.
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Affiliation(s)
- Bayu Sutarjono
- grid.287625.c0000 0004 0381 2434Department of Emergency Medicine, Brookdale University Hospital and Medical Center, 1 Brookdale Plaza, Brooklyn, NY 11212 USA
| | - Matthew Kessel
- grid.287625.c0000 0004 0381 2434Department of Emergency Medicine, Brookdale University Hospital and Medical Center, 1 Brookdale Plaza, Brooklyn, NY 11212 USA
| | - Dorian Alexander
- grid.287625.c0000 0004 0381 2434Department of Emergency Medicine, Brookdale University Hospital and Medical Center, 1 Brookdale Plaza, Brooklyn, NY 11212 USA
| | - Ekjot Grewal
- grid.287625.c0000 0004 0381 2434Department of Emergency Medicine, Brookdale University Hospital and Medical Center, 1 Brookdale Plaza, Brooklyn, NY 11212 USA
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Jacobsen N, Pietersen PI, Nolsoe C, Konge L, Graumann O, Laursen CB. Clinical Applications of Contrast-Enhanced Thoracic Ultrasound (CETUS) Compared to Standard Reference Tests: A Systematic Review. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2022; 43:72-81. [PMID: 32259873 DOI: 10.1055/a-1143-3141] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Contrast-enhanced ultrasound is utilized in an increasing array of medical fields, including thoracic medicine. However, the technique is still relatively new and only sporadically mentioned in current guidelines and recommendations. The aim of this systematic review is to provide a literature overview and to critically appraise the current clinical applications of contrast-enhanced thoracic ultrasound (CETUS). MATERIALS AND METHODS A systematic literature search using major electronic databases and in accordance with PRISMA guidelines was performed. Studies with a primary focus on CETUS of thoracic disorders compared to a standard reference test were included. The QUADAS-2 tool was used for quality assessment of the studies. RESULTS The search identified 43 articles: 1 randomized controlled study, 6 non-randomized controlled studies, 16 non-randomized non-controlled studies, 5 case series, 10 single case reports, and 5 animal studies. The overall risk of bias was judged to be high. Diagnostic accuracy measurements of noninvasive applications of CETUS were only reported in a few studies and they were too dissimilar for meta-analysis. Six studies compared CETUS-guided versus ultrasound-guided transthoracic needle biopsy of thoracic masses. They individually reported a significant increase in diagnostic accuracy in favor of CETUS guidance but were too heterogeneous for meta-analysis. CONCLUSION The current literature on CETUS is overall heterogeneous with a few high evidence level studies, small study populations and a high risk of bias. CETUS-guided biopsy is the most frequent clinical application and increases diagnostic accuracy compared to ultrasound guidance by an average of 14.6 percentage points.
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Affiliation(s)
- Niels Jacobsen
- Clinical Institute, University of Southern Denmark, Odense C, Denmark
| | - Pia Iben Pietersen
- Regional Center for Technical Simulation (TechSim), Odense University Hospital, Odense C, Denmark
| | - Christian Nolsoe
- Copenhagen Academy for Medical Education and Simulation (CAMES), University of Copenhagen and the Capital Region of Denmark, Copenhagen, Denmark
| | - Lars Konge
- Copenhagen Academy for Medical Education and Simulation (CAMES), University of Copenhagen and the Capital Region of Denmark, Copenhagen, Denmark
| | - Ole Graumann
- Research and Innovation Unit of Radiology, University of Southern Denmark, Odense C, Denmark
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Francica G, Meloni MF, Riccardi L, Giangregorio F, Caturelli E, Terracciano F, de Sio I. Role of Contrast-Enhanced Ultrasound in the Detection of Complications After Ultrasound-Guided Liver Interventional Procedures. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2021; 40:1665-1673. [PMID: 33085814 DOI: 10.1002/jum.15540] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/26/2020] [Accepted: 09/29/2020] [Indexed: 06/11/2023]
Abstract
The role of contrast-enhanced ultrasound (CEUS) in interventional ultrasound-guided procedures in the liver has been increasingly recognized. However, little is known about the capability of CEUS for diagnosing complications after liver biopsy and ablation with special regard to postprocedural hemorrhage. The aim of this Pictorial Essay is to present the CEUS features of a wide spectrum of vascular complications (with or without bleeding) and injuries of the surrounding abdominal and chest wall occurring after liver interventional procedures.
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Affiliation(s)
- Giampiero Francica
- Unità di Ecografia Interventistica, Pineta Grande Hospital, Castel Volturno, Italy
| | - Maria Franca Meloni
- Servizio di Radiologia, Casa di Cura Igea, Milan, Italy
- Department of Radiology, University of Wisconsin, Madison, Wisconsin, USA
| | - Laura Riccardi
- Medicina e Interna e Gastroenterologia, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia, Rome, Italy
| | | | | | - Fulvia Terracciano
- Gastroenterologia, Istituto di Ricovero e Cura a Carattere Scientifico, Ospedale Casa Sollievo Della Sofferenza, San Giovanni Rotondo, Italy
| | - Ilario de Sio
- Epatogastroenterologia, Università Degli Studi Della Campania Luigi Vanvitelli, Naples, Italy
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Malone CD, Fetzer DT, Monsky WL, Itani M, Mellnick VM, Velez PA, Middleton WD, Averkiou MA, Ramaswamy RS. Contrast-enhanced US for the Interventional Radiologist: Current and Emerging Applications. Radiographics 2021; 40:562-588. [PMID: 32125955 DOI: 10.1148/rg.2020190183] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
US is a powerful and nearly ubiquitous tool in the practice of interventional radiology. Use of contrast-enhanced US (CEUS) has gained traction in diagnostic imaging given the recent approval by the U.S. Food and Drug Administration (FDA) of microbubble contrast agents for use in the liver, such as sulfur hexafluoride lipid-type A microspheres. Adoption of CEUS by interventional radiologists can enhance not only procedure guidance but also preprocedure patient evaluation and assessment of treatment response across a wide spectrum of oncologic, vascular, and nonvascular procedures. In addition, the unique physical properties of microbubble contrast agents make them amenable as therapeutic vehicles in themselves, which can lay a foundation for future therapeutic innovations in the field in drug delivery, thrombolysis, and vascular flow augmentation. The purpose of this article is to provide an introduction to and overview of CEUS aimed at the interventional radiologist, highlighting its role before, during, and after frequently practiced oncologic and vascular interventions such as biopsy, ablation, transarterial chemoembolization, detection and control of hemorrhage, evaluation of transjugular intrahepatic portosystemic shunts (TIPS), detection of aortic endograft endoleak, thrombus detection and evaluation, evaluation of vascular malformations, lymphangiography, and percutaneous drain placement. Basic physical principles of CEUS, injection and scanning protocols, and logistics for practice implementation are also discussed. Early adoption of CEUS by the interventional radiology community will ensure rapid innovation of the field and development of future novel procedures. Online supplemental material is available for this article. ©RSNA, 2020.
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Affiliation(s)
- Christopher D Malone
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - David T Fetzer
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - Wayne L Monsky
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - Malak Itani
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - Vincent M Mellnick
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - Philip A Velez
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - William D Middleton
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - Michalakis A Averkiou
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
| | - Raja S Ramaswamy
- From the Mallinckrodt Institute of Radiology, Washington University School of Medicine, 510 S Kingshighway Blvd, CB 8131, St Louis, MO 63110 (C.D.M., M.I., V.M.M., P.A.V., W.D.M., R.S.R.); Department of Radiology, University of Texas Southwestern Medical Center, Dallas, Tex (D.T.F.); Department of Radiology, University of Washington Medical Center, Seattle, Wash (W.L.M.); and Department of Bioengineering, University of Washington, Seattle, Wash (M.A.A.)
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Rafailidis V, Andronikou S, Mentzel HJ, Piskunowicz M, Squires JH, Barnewolt CE. Contrast-enhanced ultrasound of pediatric lungs. Pediatr Radiol 2021; 51:2340-2350. [PMID: 33978798 PMCID: PMC8566417 DOI: 10.1007/s00247-020-04914-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/14/2020] [Accepted: 11/09/2020] [Indexed: 12/14/2022]
Abstract
In addition to radiography, ultrasound (US) has long proved to be a valuable imaging modality to evaluate the pediatric lung and pleural cavity. Its many inherent advantages, including real-time performance, high spatial resolution, lack of ionizing radiation and lack of need for sedation make it preferable over other imaging modalities such as CT. Since the introduction of ultrasound contrast agents (UCAs), contrast-enhanced ultrasound (CEUS) has become a valuable complementary US technique, with many well-established uses in adults and evolving uses in children. Lung CEUS applications are still not licensed and are performed off-label, although the added value of CEUS in certain clinical scenarios is increasingly reported. The limited evidence of CEUS in the evaluation of pediatric lungs focuses primarily on community-acquired pneumonia and its complications. In this clinical setting, CEUS is used to confidently and accurately diagnose necrotizing pneumonia and to delineate pleural effusions and empyema. In addition to intravenous use, UCAs can be administered directly into the pleural cavity through chest catheters to improve visualization of loculations within a complex pleural effusion, which might necessitate fibrinolytic therapy. The purpose of this paper is to present the current experience on pediatric lung CEUS and to suggest potential additional uses that can be derived from adult studies.
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Affiliation(s)
- Vasileios Rafailidis
- Department of Radiology, King's College Hospital, Denmark Hill, London, SE5 9RS, UK.
| | - Savvas Andronikou
- Department of Radiology, Children’s Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA USA
| | - Hans-Joachim Mentzel
- Section of Pediatric Radiology, Institute of Diagnostic and Interventional Radiology, University Hospital, Jena, Germany
| | | | - Judy H. Squires
- Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, PA USA
| | - Carol E. Barnewolt
- Department of Radiology, Boston Children’s Hospital, Harvard University, Boston, MA USA
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Sugihara T, Koda M, Okamoto T, Miyoshi K, Matono T, Isomoto H. Two patterns of contrast-enhanced ultrasonography with Sonazoid ® in spontaneous rupture of hepatocellular carcinoma: a report of four cases. J Med Ultrason (2001) 2017; 45:319-323. [PMID: 28815352 DOI: 10.1007/s10396-017-0812-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Accepted: 07/10/2017] [Indexed: 12/20/2022]
Abstract
Spontaneous rupture is a life-threatening complication of hepatocellular carcinoma (HCC). Detecting active bleeding is critical. Color Doppler and contrast-enhanced ultrasonography (CEUS) with Levovist® are reported to be useful for detecting active bleeding. A few reports have described using Sonazoid® to detect bleeding in ruptured HCC. This report describes two distinctive patterns of bleeding from ruptured HCC observed in CEUS with Sonazoid®. Four patients with suspected HCC rupture were examined by gray-scale ultrasonography (US) and then CEUS with Sonazoid®. Two patterns of bleeding were observed with CEUS: jet-like extravasation (n = 2) and bubble leakage (n = 2). While contrast-enhanced computed tomography and angiography revealed active bleeding in only one patient, CEUS detected active bleeding and enabled the bleeding site to be estimated in all patients. Transcatheter arterial embolization was performed based on the findings of CEUS, and hemostasis was achieved in all patients. CEUS using Sonazoid® could demonstrate active bleeding as two patterns, and these findings enabled us to detect the rupture site of HCC more confidently than with other modalities.
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Affiliation(s)
- Takaaki Sugihara
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, 683-8504, Japan.
| | - Masahiko Koda
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, 683-8504, Japan
| | - Toshiaki Okamoto
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, 683-8504, Japan
| | - Kenichi Miyoshi
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, 683-8504, Japan
| | - Tomomitsu Matono
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, 683-8504, Japan
| | - Hajime Isomoto
- Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago, 683-8504, Japan
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