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Delniotis I, Bontinis V, Ktenidis K, Drakonaki EE, Galanis N. Diagnostic accuracy of ultrasound versus X-ray for distal forearm fractures in children and adolescents: a systematic review and meta-analysis. Eur J Trauma Emerg Surg 2024:10.1007/s00068-024-02451-9. [PMID: 38300283 DOI: 10.1007/s00068-024-02451-9] [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: 10/12/2023] [Accepted: 01/14/2024] [Indexed: 02/02/2024]
Abstract
PURPOSE Utilizing ultrasound for the detection of distal forearm fractures in children presents a potential safe and radiation-free alternative compared to X-ray. METHODS A systematic review was undertaken to compare the diagnostic accuracy of ultrasound in detecting distal forearm fractures in children with X-ray imaging within the period spanning January 2010 to August 2023. The electronic databases MEDLINE and Cochrane CENTRAL were utilized for data retrieval. The QUADAS-2 tool was employed to assess the quality of the included studies. Subsequent statistical analysis was performed to calculate pooled sensitivity and specificity, positive and negative likelihood ratios, as well as the diagnostic odds ratio. RESULTS Our meta-analysis included seventeen studies, encompassing a total of 2003 patients, 2546 ultrasound scans, and 1203 fracture cases as identified by the reference test (X-ray). The pooled sensitivity and specificity were 0.96 (95% CI: 0.93-0.98) and 0.96 (95% CI: 0.89-0.98), respectively. The positive likelihood ratio was 13.40 (95% CI: 7.97-21.50), the negative likelihood ratio was 0.06 (95% CI: 0.04-0.1), and the pooled diagnostic odds ratio was 209 (95% CI: 92.20-412.00). Our statistical analysis revealed low heterogeneity within our studied cohort. CONCLUSIONS Our study indicates that ultrasound exhibits exceptionally high accuracy in the detection of distal forearm fractures in children and adolescents. It can be employed safely to either confirm or rule out a fracture, thus circumventing the need for potentially harmful radiation exposure in this vulnerable population. Future research endeavors should focus on establishing a universally accepted protocol for training and scanning methods to standardize practices and eliminate disparities in diagnostic procedures.
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Affiliation(s)
- Ioannis Delniotis
- Aristotle University of Thessaloniki, Aristoteleio Panepistemio Thessalonikes, Thessaloniki, Greece.
| | - Vangelis Bontinis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Kiriakos Ktenidis
- Department of Vascular Surgery, Aristotle University of Thessaloniki, AHEPA University General Hospital, Thessaloniki, Greece
| | - Elena E Drakonaki
- Department of Anatomy, Medical School, University of Crete, Heraklion, Crete, Greece
| | - Nikiforos Galanis
- 1st Orthopaedic Department, Aristotle University of Thessaloniki, Papanikolaou General Hospital, Thessaloniki, Greece
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Chauvin NA, Khwaja A. Musculoskeletal imaging in neonates: use of ultrasound. Pediatr Radiol 2022; 52:765-776. [PMID: 34490498 DOI: 10.1007/s00247-021-05152-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 06/01/2021] [Accepted: 07/12/2021] [Indexed: 11/28/2022]
Abstract
High-resolution US is a practical, cost-effective modality to evaluate the musculoskeletal system in neonates. US can be performed portably in the neonatal intensive care unit so that the critically ill infant can be evaluated with minimal distress. Sonography is noninvasive and does not require sedation; typical questions that might require the use of MRI or CT in older children can be rapidly resolved with US. Dynamic imaging can be used in real time to stress joints and see how articular structures relate. Given the advantages of US within the neonatal population, it has been widely used to evaluate for neonatal fractures, congenital joint abnormalities, limb deficiencies as well as muscular and soft-tissue abnormalities.
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Affiliation(s)
- Nancy A Chauvin
- Department of Radiology, Penn State Children's Hospital, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, 500 University Drive, Hershey, PA, 17033, USA.
| | - Asef Khwaja
- Department of Radiology, The Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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Pediatric musculoskeletal ultrasound: a pictorial essay. J Ultrasound 2018; 22:491-502. [PMID: 30414082 DOI: 10.1007/s40477-018-0337-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 10/25/2018] [Indexed: 10/27/2022] Open
Abstract
Ultrasound (US) is the main imaging modality for the evaluation of pediatric patients with musculoskeletal diseases; particularly, it is an appropriate and reliable tool for diagnosis, follow-up and treatment of several musculoskeletal pathologies affecting the pediatric age. High-frequency (10-15 MHz) and high-resolution probes provide very lofty quality images, allowing a detailed study of the pediatric musculoskeletal system. Among the well-known advantages of this technique-such as the absence of ionizing radiations, its low cost and wide availability-US can as well rely on some intrinsic characteristics of the pediatric musculoskeletal system that can improve its diagnostic capability. The unossified portions of the pediatric skeleton and the absence of a thickened adipose tissue allow US to be highly effective and reliable in the study of muscles, tendons and cartilage. Lower-frequency sectoral transducers can be required in the study of some joints such as the shoulder or the hip, as well as in the examination of deep soft-tissue lesions. Furthermore, both color and spectral Doppler play an important role in the examination of soft-tissue lesions and synovial phlogosis. In this pictorial essay the main pathological conditions of pediatric musculoskeletal system will be examined, such as painful hip, evolutionary hip dysplasia, osteochondrosis, trauma-related pathologies and juvenile idiopathic arthritis.
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Martini S, Tumietto F, Sciutti R, Greco L, Faldella G, Corvaglia L. Methicillin-resistant Staphylococcus aureus mandibular osteomyelitis in an extremely low birth weight preterm infant. Ital J Pediatr 2015; 41:54. [PMID: 26239708 PMCID: PMC4523912 DOI: 10.1186/s13052-015-0163-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 07/28/2015] [Indexed: 11/25/2022] Open
Abstract
Methicillin-resistant Staphylococcus aureus (MRSA) is an established nosocomial pathogen with frequent multidrug resistance. The immaturity of the immune system along with intravascular lines and empirical antibiotic treatments place hospitalized preterm infants at major risk of MRSA infection. We report a case of MRSA mandibular osteomyelitis complicating a persistent S. aureus bacteremia in a 23-week preterm infant. From the first weeks of life, the infant showed recurrent C-reactive protein (CRP) elevation, associated with S. aureus bacteremia. Antibiotic courses, including vancomycin and linezolid, were performed with transitory normalization of blood parameters. On day 74, the infant suddenly deteriorated and showed a significant increase of both CRP and procalcitonin. Empiric vancomycin and piperacillin-tazobactam treatment was started; nevertheless, she developed a progressive hard swelling of neck and mandible. Radiological evaluation revealed a mandibular osteomyelitis complicated by an abscess, whose culture grew MRSA. Vancomycin was thus changed to teicoplanin and complete clinical and radiological healing was gradually achieved. In the presence of major risk factors, persistent bacteremia and nonspecific symptoms, a localized focus of infection should be suspected. Microbiological diagnosis should always be attempted and antibiotic treatment should be guided by both susceptibility results and clinical response.
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Affiliation(s)
- Silvia Martini
- Neonatal Intensive Care Unit, Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Fabio Tumietto
- Infectious Diseases Unit, Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Rita Sciutti
- Pediatric Radiology Operative Unit, Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Laura Greco
- Pediatric Radiology Operative Unit, Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Giacomo Faldella
- Neonatal Intensive Care Unit, Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
| | - Luigi Corvaglia
- Neonatal Intensive Care Unit, Department of Medical and Surgical Sciences, St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
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Maurer K. Musculoskeletal ultrasound in childhood. Eur J Radiol 2014; 83:1529-37. [PMID: 24856860 DOI: 10.1016/j.ejrad.2014.04.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Accepted: 04/07/2014] [Indexed: 11/30/2022]
Abstract
Ultrasonography is one of the first line imaging modalities for the evaluation of musculoskeletal disorders in children. This article provides an overview of the most important pathologic entities in which ultrasonography significantly contributes to the diagnostic workup.
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Affiliation(s)
- Kathrin Maurer
- Medical University Innsbruck, Department of Radiology, Anichstrasse 35, A-6020 Innsbruck, Austria.
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Musculoskeletal ultrasonography of the lower extremities in infants and children. Pediatr Radiol 2013; 43 Suppl 1:S8-22. [PMID: 23478916 DOI: 10.1007/s00247-012-2589-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2011] [Revised: 11/08/2012] [Accepted: 11/15/2012] [Indexed: 12/26/2022]
Abstract
Ultrasonography is a powerful diagnostic imaging tool for evaluating lower extremity anatomy and pathology in children. Indications for pediatric musculoskeletal lower extremity sonography include developmental dysplasia of the hip, hip joint sonography for the child with a painful hip, evaluation and characterization of superficial soft-tissue masses, evaluation for deep venous thrombosis, and foreign body localization, characterization and removal. This review highlights these established indications, but primarily focuses on additional US applications for evaluation of the lower extremities, including diagnosis and characterization of arthritis and monitoring of therapy, evaluation of tendon tears and muscle strain injuries, characterization of soft-tissue masses and evaluation of certain congenital abnormalities of the lower extremities. Techniques for optimal utilization of musculoskeletal US in children are also discussed.
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Abstract
The imaging approach to osteomyelitis has evolved in the past two decades. Advances in MRI allow for whole body imaging, decreasing the need for scintigraphy when symptoms are not localized or the disease may be multifocal. There is an increasing clinical need for depiction of abscesses in the soft tissues and subperiosteal space, particularly because methicillin-resistant Staphylococcus aureus infections constitute more than one-third of all the infections. The increasing emphasis on radiation dose reduction has also led away from scintigraphy and computed tomography. MR imaging has become the advanced imaging modality of choice in osteomyelitis. There is an increasing understanding of the appropriate role for gadolinium enhancement, which is not indicated when the pre-gadolinium images are normal. Other related infections, including pyomyositis, are best imaged with MRI.
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Martinoli C, Valle M, Malattia C, Beatrice Damasio M, Tagliafico A. Paediatric musculoskeletal US beyond the hip joint. Pediatr Radiol 2011; 41 Suppl 1:S113-24. [PMID: 21523581 DOI: 10.1007/s00247-011-2037-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2011] [Accepted: 01/14/2011] [Indexed: 12/14/2022]
Abstract
US is a technique particularly suited to the investigation of musculoskeletal disorders in children and adolescents. This review paper describes a range of clinical settings beyond the hip joint where US has a significant role to play, including sports injuries, infectious diseases, inflammatory and degenerative conditions, congenital and developmental disorders, acute trauma of bone and joints, and peripheral nerve injuries. In some circumstances, US can be regarded as the most effective means of diagnostic imaging, whereas in other instances, it is an alternative or supplement to other more comprehensive imaging modalities, like MRI and CT. Although MRI offers superior soft-tissue contrast resolution, US is low-cost, non-invasive and has higher spatial resolution and real-time capability for the assessment of musculoskeletal structures during joint movement and stress manoeuvres.
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Affiliation(s)
- Carlo Martinoli
- Radiologia-DISC, Università di Genova, Largo Rosanna Benzi 8, 16132 Genoa, Italy.
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Karmazyn B. Ultrasound of Pediatric Musculoskeletal Disease: From Head to Toe. Semin Ultrasound CT MR 2011; 32:142-50. [DOI: 10.1053/j.sult.2010.10.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Vijayanathan S, Butt S, Gnanasegaran G, Groves AM. Advantages and Limitations of Imaging the Musculoskeletal System by Conventional Radiological, Radionuclide, and Hybrid Modalities. Semin Nucl Med 2009; 39:357-68. [DOI: 10.1053/j.semnuclmed.2009.07.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Mankad K, Hoey E, Grainger AJ, Barron DA. Trauma musculoskeletal ultrasound. Emerg Radiol 2008; 15:83-9. [DOI: 10.1007/s10140-007-0691-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2007] [Accepted: 11/22/2007] [Indexed: 10/22/2022]
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Sonographic Diagnosis of Fibromatosis Colli. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2006. [DOI: 10.1177/8756479306294249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Fibromatosis colli is a frequent cause of congenital muscular torticollis, a condition in which the patient suffers from a benign neck mass within the sternocleidomastoid muscle that considerably shortens the length of the affected side. The origin of fibromatosis colli has been linked to traumatic birth, intrauterine malposition, or vascular occlusion. Infants who present with fibromatosis colli often develop congenital muscular torticollis. Torticollis is described as the tilting of the head with the chin angled to the nonaffected side. Because of its low cost, lack of ionizing radiation, and the fact that no sedation is needed, sonography has proven to become the modality of choice when evaluating infants who present with a pediatric neck mass. This article offers a case report, the sonographic appearance, the suspected causes, and applicable research that may prove indispensable in achieving the sonographic diagnosis of fibromatosis colli.
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