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Ulloa E, Archie J, Slevakumar S, Levy M, Elkbuli A, Plumley D. The Tertiary Survey as a Quality Improvement Initiative in Pediatric Trauma Care. Am Surg 2023; 89:5786-5794. [PMID: 37158806 DOI: 10.1177/00031348231175111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
BACKGROUND Patients are at risk of missed or delayed injuries in the setting of multisystem trauma, which may be identified with a tertiary trauma survey (TTS). There is limited literature to support the utilization of a TTS in pediatric trauma population. We aim to assess the impact of the TTS as a quality and performance improvement tool in identifying missed or delayed injuries and improving the quality of care among pediatric trauma population. METHODS A retrospective study assessing a quality improvement/performance improvement (QI/PI) project focusing on the administration of tertiary surveys to pediatric trauma patients was conducted at our level 1 trauma center between 08-2020 and 08-2021. Patients with injury severity scores (ISS) greater than 12 and/or an anticipated hospital stay greater than 72 hours met inclusion criteria and were included. RESULTS Of the 535 trauma patients admitted to the pediatric trauma service during the study period, 85 (16%) patients met the criteria and received a TTS. Thirteen unaddressed or undertreated injuries were found in 11 patients: 5 cervical spine injuries, 1 subdural hemorrhage, 1 bowel injury, 1 adrenal hemorrhage, 1 kidney contusion, 2 hematomas, and 2 full thickness abrasions. Following TTS, 13 patients (15%) had additional imaging, which identified 6 of the 13 injuries. CONCLUSION The TTS is a valuable quality and performance improvement tool in the comprehensive care of trauma patients. Standardization and implementation of a tertiary survey have the potential to facilitate the prompt detection of injuries and improve the quality of care for pediatric trauma patients. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Emily Ulloa
- Arnold Palmer Children's Hospital at Orlando Health, Orlando, FL, USA
| | - Jessica Archie
- Arnold Palmer Children's Hospital at Orlando Health, Orlando, FL, USA
| | - Sruthi Slevakumar
- NSU NOVA Southeastern University, Dr. Kiran C. Patel College of Allopathic Medicine, Fort Lauderdale, FL, USA
| | - Marc Levy
- Arnold Palmer Children's Hospital at Orlando Health, Orlando, FL, USA
| | - Adel Elkbuli
- Department of Surgical Education, Orlando Regional Medical Center, Orlando, FL, USA
- Department of Surgery, Division of Trauma and Surgical Critical Care, Orlando Regional Medical Center, Orlando, FL, USA
| | - Donald Plumley
- Arnold Palmer Children's Hospital at Orlando Health, Orlando, FL, USA
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Kraus R, Dresing K. Rational Usage of Fracture Imaging in Children and Adolescents. Diagnostics (Basel) 2023; 13:538. [PMID: 36766642 PMCID: PMC9914862 DOI: 10.3390/diagnostics13030538] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 01/28/2023] [Accepted: 01/31/2023] [Indexed: 02/05/2023] Open
Abstract
In this paper, authors introduce the basic prerequisite for rational, targeted, and above all, child-oriented diagnosis of fractures and dislocations in children and adolescents is in-depth prior knowledge of the special features of trauma in the growth age group. This review summarizes the authors' many years of experience and the state of the current pediatric traumatology literature. It aims to provide recommendations for rational, child-specific diagnostics appropriate to the child, especially for the area of extremity injuries in the growth age. The plain radiograph remains the indispensable standard in diagnosing fractures and dislocations of the musculoskeletal system in childhood and adolescence. Plain radiographs in two planes are the norm, but in certain situations, one plane is sufficient. X-rays of the opposite side in acute diagnostics are obsolete. Images to show consolidation after conservative treatment is rarely necessary. Before metal removal, however, they are indispensable. The upcoming diagnostical tool in pediatric trauma is ultrasound. More and more studies show that in elected injuries and using standardized protocols, fracture ultrasound is as accurate as plain radiographs to detect and control osseous and articular injuries. In acute trauma, CT scans have only a few indications, especially in epiphyseal fractures in adolescents, such as transitional fractures of the distal tibia or coronal shear fractures of the distal humerus. CT protocols must be adapted to children and adolescents to minimize radiation exposure. MRI has no indication in the detection or understanding of acute fractures in infants and children. It has its place in articular injuries of the knee and shoulder to show damage to ligaments, cartilage, and other soft tissues. Furthermore, MRI is useful in cases of remaining pain after trauma without radiological proof of a fracture and in the visualization of premature closure of growth plates after trauma to plan therapy. Several everyday examples of rational diagnostic workflows, as the authors recommend them, are mentioned. The necessity of radiation protection must be taken into consideration.
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Affiliation(s)
- Ralf Kraus
- Department of Trauma and Orthopeadic Surgery, Klinikum Bad Hersfeld, 36251 Bad Hersfeld, Germany
| | - Klaus Dresing
- Department of Trauma Surgery, Orthopaedics and Plastic Surgery of the University Medical Center Göttingen, 37075 Göttingen, Germany
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Dresing K, Kraus R, Fernandez F, Schmittenbecher P, Dresing K, Strohm P, Spering C. [Imaging after trauma in clinics and practice for children and adolescents : Part 1 of the results of a nationwide online survey of the Pediatric Traumatology Section of the German Trauma Society]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2023; 126:34-41. [PMID: 34918189 PMCID: PMC9842554 DOI: 10.1007/s00113-021-01115-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 11/23/2021] [Indexed: 01/21/2023]
Abstract
BACKGROUND The indication for radiography should strictly follow the ALARA (as low as reasonably achievable) principle in pediatric and adolescent trauma patients. The effect of radiation on the growing sensitive tissue of these patients should not be disregarded. QUESTION The Pediatric Traumatology Section (SKT) of the German Trauma Society (DGU) wanted to clarify how the principle is followed in trauma care. METHODS An online survey was open for 10 weeks. Target groups were trauma surgeons, pediatric surgeons, general surgeons, and orthopedic surgeons. RESULTS From Nov. 15, 2019, to Feb. 29, 2020, 788 physicians participated: branch office 20.56%, MVZ 4.31%, hospital 75.13%; resident 16.62%, senior 38.07%, chief 22.59%. By specialist qualification, the distribution was: 38.34% surgery, 33.16% trauma surgery, 36.66% special trauma surgery, 70.34% orthopedics and trauma surgery, 18.78% pediatric surgery. Frequency of contact with fractures in the above age group was reported as 37% < 10/month, 27% < 20/M, 36% > 20/M. About 52% always request radiographs in 2 planes after acute trauma. X-ray of the opposite side for unclear findings was rejected by 70%. 23% use sonography regularly in fracture diagnosis. In polytrauma children and adolescents, whole-body CT is never used in 18%, rarely in 50%, and standard in 14%. DISCUSSION The analysis shows that there is no uniform radiological management of children and adolescents with fractures among the respondents. CONCLUSION Comparing the results of the survey with the consensus findings of the SKT recently published in this journal, persuasion is still needed to change the use of radiography in primary diagnosis.
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Affiliation(s)
- Klaus Dresing
- Klinik für Unfallchirurgie, Orthopädie und Plastische Chirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37099, Göttingen, Deutschland.
| | - Ralf Kraus
- Klinik für Unfallchirurgie und Orthopädie, Klinikum Bad Hersfeld, Bad Hersfeld, Deutschland
| | - Francisco Fernandez
- Kindertraumatologie, Klinikum Stuttgart Olgahospital, Stuttgart, Deutschland
| | | | - Kaya Dresing
- Darmstädter Kinderkliniken Prinzessin Margaret, Darmstadt, Deutschland
| | - Peter Strohm
- Klinik für Orthopädie und Unfallchirurgie, Klinikum Bamberg, Bamberg, Deutschland
| | - Christopher Spering
- Klinik für Unfallchirurgie, Orthopädie und Plastische Chirurgie, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37099, Göttingen, Deutschland
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Emergency whole-body CT scans in pediatric patients with trauma: patterns of injuries, yield of dual-phase scanning, and influence of second read on detection of injuries. Eur Radiol 2022; 32:8473-8484. [PMID: 35687137 DOI: 10.1007/s00330-022-08878-1] [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: 09/03/2021] [Revised: 04/12/2022] [Accepted: 05/12/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To describe injury patterns in children with multiple trauma (MT), evaluate the yield of dual-phase whole-body CT (WBCT), and quantify missed injuries detected on second reading. METHODS Remotely analyzed WBCT performed between 2011 and 2020 in 63 emergency departments on children admitted for MT were included. Second reading occurred within 24 h. Collected data included age, sex, mechanism, Injury Severity Score (ISS), radiologists' experience, time and duration of first reading, conclusion of both readings, and dosimetry. Melvin score assessed the clinical impact of missed injuries. RESULTS Overall, 1114 patients were included, 1982 injuries were described in 662 patients (59.4%), 452/1114 (40.6%) WBCT were negative, and 314 (28.2%) patients had MT (≥ 2 body parts injured). The most frequent injuries were pulmonary contusions (8.3%), costal fractures (6.2%), and Magerl A1 vertebral fractures (4.9%). Overall, 151 injuries were missed in 92 (8.3%) patients. Independent predictors for missed injuries were age ≤ 4 years (p = 0.03), number of injured body parts ≥ 2 (p = 0.01), and number of injuries ≥ 3 (p < 0.001). Melvin score grade 3 lesions were found in 16/92 (17.4%) patients with missed injuries (1.4% of all WBCT), where only prolonged follow-up was necessary. Thirteen active bleeding or pseudoaneurysms were detected (0.7% of injuries). CONCLUSION Injuries were diagnosed in 59.4% of patients. Double-reading depicted additional injuries in 8.3% of patients, significantly more in children ≤ 4 years, with ≥ 3 injuries or ≥ 2 injured body parts. As 28 % of patients had MT and 1.1% had active extravasation or pseudoaneurysm, indication for WBCT should be carefully weighted. KEY POINTS • When performed as a first-line imaging evaluation, approximately 41% of WBCT for MT children were considered normal. • The three most common injuries were pulmonary contusions, costal fractures, and Magerl A1 vertebral fractures, but the patterns of traumatic injuries on WBCT depended on the children's age and the trauma mechanism. • The independent predictors of missed injuries were age ≤ 4 years, number of body parts involved ≥ 2, and total number of injuries ≥ 3.
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Full-body MR imaging: a retrospective study on a novel diagnostic approach for children sustaining high-energy trauma. Eur J Trauma Emerg Surg 2021; 48:2165-2172. [PMID: 34279669 PMCID: PMC9192453 DOI: 10.1007/s00068-021-01736-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 06/23/2021] [Indexed: 11/04/2022]
Abstract
Purpose Severe accidents are the leading cause of long-term impairment and death in children. A common diagnostic procedure for children exposed to high-injury trauma is full-body contrast-enhanced CT (fbCT). However, the number of fbCT without detected injuries is relevant. In 2007, full-body MRI (fbMRI) was implemented as a diagnostic approach for children sustaining high-energy trauma. The aim of this cross-sectional retrospective study was to analyze fbMRI as a diagnostic tool for children after high-energy trauma focusing on feasibility, radiological findings, and limitations. Methods Diagnostics using fbMRI (from apex of the head to the pelvis) was performed if a child was stable and suffered a high-energy trauma in a Level I Trauma Center in Germany. 105 fbMRIs in patients exposed to high-energy trauma aged ≤ 16 years were performed between January 2007 and December 2018. Four fbMRIs were excluded as conducted for reasons other than trauma. Time between arrival in the emergency department and fbMRI, additional diagnostic procedures, injuries, and non-trauma related pathologies were analyzed. Results Mean time between arrival in the emergency department and fbMRI was 71 min (± SD 132 min). Two scans were discontinued and changed to a faster diagnostic procedure. 45% of children had additional X-rays and 11% CT scans. The MRIs showed intracranial abnormalities in 27%, extremities injuries in 26%, spinal injuries in 18%, pelvic, and thoracic injuries in 7% of the cases. Conclusion Overall fbMRI is a diagnostic alternative for hemodynamically stable, conscious children after high-energy trauma with the advantages of a radiation-free technique. However, MRI diagnostics take longer than CT scans. Prospective studies will be needed to identify the limiting factors of fbMRIs as primary diagnostic procedure compared to CT scans. Trial registration German Clinical Trials Register (DRKS; DRKS00017015). Level of evidence Case series, level of evidence V.
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[Top ten pediatric radiological emergencies]. Radiologe 2020; 60:981-998. [PMID: 32995968 DOI: 10.1007/s00117-020-00744-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Pediatric emergencies encompass a wide range of different findings. These include injuries to the child's body due to high-energy trauma or abuse, unclear limitations of consciousness and primarily unspecific abdominal or thoracic pain as well as swallowing or inhalation of foreign bodies. Detailed knowledge of the various imaging methods and the correct application are important. This article gives an overview of the significance of imaging techniques for emergency diagnostics in childhood and adolescence.
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Diagnosis of pneumothorax in major trauma: fast or accuracy?-Author's Reply. J Ultrasound 2020; 24:227-228. [PMID: 32880828 DOI: 10.1007/s40477-020-00525-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 08/07/2020] [Indexed: 10/23/2022] Open
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Predictors for Pediatric Blunt Cerebrovascular Injury (BCVI): An International Multicenter Analysis. World J Surg 2019; 43:2337-2347. [DOI: 10.1007/s00268-019-05041-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Trinci M, Piccolo CL, Ferrari R, Galluzzo M, Ianniello S, Miele V. Contrast-enhanced ultrasound (CEUS) in pediatric blunt abdominal trauma. J Ultrasound 2019; 22:27-40. [PMID: 30536214 PMCID: PMC6430291 DOI: 10.1007/s40477-018-0346-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 12/02/2018] [Indexed: 12/15/2022] Open
Abstract
Baseline ultrasound is the first-choice technique in traumatic hemodynamically stable children, and is essential in the early assessment of unstable patients to detect hemoperitoneum or other potentially fatal conditions. Despite the technological advancements in new ultrasound equipment and the experience of the operators, it is not always possible to rule out the presence of parenchymal traumatic lesions by means of baseline ultrasound nor to suspect them, especially in the absence of hemoperitoneum. For this reason, in the last decades, basic ultrasound has been associated with contrast-enhanced ultrasound (CEUS) to evaluate the stable little patient in cases such as low-energy blunt abdominal trauma. Because it relies on second-generation contrast agents, the CEUS technique allows for better detection of parenchymal injuries. CEUS has been demonstrated to be almost as sensitive as contrast-enhanced CT in the detection of traumatic injuries in patients affected by low-energy isolated abdominal trauma, with levels of sensitivity and specificity up to 95%. A very important point in favor of CEUS is its capacity to help distinguish the healthy patient, who can be discharged, from the one needing prolonged monitoring, operative management or hospitalization. Finally, we also have the ability to follow-up on low-grade traumatic lesions using CEUS, always keeping in mind patients' clinical conditions and their hemodynamics.
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Affiliation(s)
| | | | - Riccardo Ferrari
- Department of Emergency Radiology, S. Camillo Hospital, Rome, Italy
| | - Michele Galluzzo
- Department of Emergency Radiology, S. Camillo Hospital, Rome, Italy
| | | | - Vittorio Miele
- Department of Radiology, Careggi University Hospital, L.go G.A. Brambilla, 3, 50134, Florence, Italy.
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Spectrum of MDCT findings in blunt chest trauma patients at a tertiary health care University Hospital: A single-centre experience. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2018. [DOI: 10.1016/j.ejrnm.2018.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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11
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D'Aprile P, Nasuto M, Tarantino A, Cornacchia S, Guglielmi G, Jinkins JR. Magnetic Resonance Imaging in degenerative disease of the lumbar spine: Fat Saturation technique and contrast medium. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:208-219. [PMID: 29350649 PMCID: PMC6179082 DOI: 10.23750/abm.v89i1-s.7024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 01/12/2018] [Indexed: 12/12/2022]
Abstract
Purpose: To examine both anterior and posterior elements of the lumbar spine in patients with low back pain using MRI T2-weighted sequences with Fat Saturation (FS) and contrast enhanced T1-weighted sequences with FS.Materials and methods: Two thousand eight hundred and twenty (2820) patients (1628 male, 1192 female, mean age 54) presenting low back pain underwent MRI standard examination (Sagittal T1w TSE and T2w TSE, axial T1 SE) with the addition of sagittal and axial T2w Fat Sat (FS) sequences. Among all the patients, 987 (35%) have been studied adding Contrast Enhanced (CE) T1w FS sequences after administration of contrast medium. Results: Among 987 patients studied with contrast medium, we found: active-inflammatory intervertebral osteochondrosis in 646 (65%) patients; degenerative-inflammatory changes in facet joints (facet joint effusion, synovitis, synovial cysts) in 462 (47%); spondylolysis in 69 (7%); degenerative-inflammatory changes of the flava, interspinous and supraspinous ligaments in 245 (25%); inflammatory changes of posterior perispinal muscles in 84 (8%) patients. Conclusions: In patients with suspected no-disc-related low back pain, the implementation of T2w FS and CE T1w FS sequences to the standard MR protocol could allow a better identification of degenerative-inflammatory changes more likely associated to the pain. (www.actabiomedica.it)
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Bruno F, Barile A, Arrigoni F, Laporta A, Russo A, Carotti M, Splendiani A, Di Cesare E, Masciocchi C. Weight-bearing MRI of the knee: a review of advantages and limits. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:78-88. [PMID: 29350638 PMCID: PMC6179065 DOI: 10.23750/abm.v89i1-s.7011] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/20/2022]
Abstract
Standard knee imaging with MRI is usually performed with patient in recumbent position under non-weight-bearing conditions. Recently, magnetic resonance imaging systems to scan the knee joint under weight bearing conditions has been proposed as an approach to improve the clinical utility of musculoskeletal MRI. Imaging under loading can be useful to understand the natural motion behavior of the knee joint and to identify conditions that are challenging to diagnose by using standard position. We reviewed the literature on weight-bearing MR imaging of the knee to describe the current state of use of such MRI technologies, evaluating the advantages and the potential limitations of these technologies.
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Zappia M, Reginelli A, Chianca V, Carfora M, Di Pietto F, Iannella G, Mariani PP, Di Salvatore M, Bartollino S, Maggialetti N, Cappabianca S, Brunese L. MRI of popliteo-meniscal fasciculi of the knee: a pictorial review. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:7-17. [PMID: 29350634 PMCID: PMC6179070 DOI: 10.23750/abm.v89i1-s.7007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 01/10/2018] [Indexed: 01/13/2023]
Abstract
The popliteomeniscal fascicules (PMFs) provide the attachment of the lateral meniscus to the popliteus musculotendinous region, forming the floor and the roof the popliteal hiatus. In the second half of 1900's, some anatomic studies claim the important function of the PMF as stabilizers of the lateral meniscus; these anatomical structures work in conjunction with the popliteus musculotendinous unit to prevent excessive lateral meniscal movement and possible meniscus subluxation. A correct diagnosis of the PMFs pathology is crucial to establish the suitable surgical treatment for each patient. MRI is a well-established imaging technique in the musculoskeletal system and the frequency of recognition of normal PMF in the normal knees is high in almost all MRI studies. At day, the gold standard for diagnosis is the arthroscopic evaluation that allows the direct visualization of the popliteo-meniscal ligaments at popliteal hiatus and evaluation of lateral meniscal movements. For this reason if unstable condition of meniscus was suspected, arthroscopic observation with probing into the popliteo-meniscal fascicle area is essential for the identification of the fascicle tears. Despite many treatments have being proposed in literature since now there is high recurrence of knee locking after repair and it is fundamental to develop new surgical techniques in order to achieve better outcome.
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De Filippo M, Russo U, Papapietro VR, Ceccarelli F, Pogliacomi F, Vaienti E, Piccolo C, Capasso R, Sica A, Cioce F, Carbone M, Bruno F, Masciocchi C, Miele V. Radiofrequency ablation of osteoid osteoma. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:175-185. [PMID: 29350646 PMCID: PMC6179079 DOI: 10.23750/abm.v89i1-s.7021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 01/12/2018] [Indexed: 01/24/2023]
Abstract
Osteoid osteoma is a benign bone neoplasm with a reported incidence of 2-3% among all bone primary tumors. Although it is a small and benign lesion, it is often cause of patient complaint and discomfort. It is generally characterized by a long lasting, unremitting pain that typically exacerbates at night, often leading to sleep deprivation and functional limitation of the skeletal segment involved, with a significant reduction of patient daily life activities and consequent worsening of the overall quality of life. Over decades, complete surgical resection has represented the only curative treatment for symptomatic patients. In the last years, new percutaneous ablation techniques, especially radiofrequency ablation, have been reported to be a safe and effective alternative to classical surgery, with a low complication and recurrence rate, and a significant reduction in hospitalization cost and duration. The aim of this article is to provide an overview about the radiofrequency thermal ablation procedure in the treatment of osteoid osteoma. (www.actabiomedica.it)
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Reginelli A, Russo A, Turrizziani F, Picascia R, Micheletti E, Galeazzi V, Russo U, Sica A, Cioce F, Aliprandi A, Giovagnoni A, Cappabianca S. Imaging of pediatric foot disorders. ACTA BIO-MEDICA : ATENEI PARMENSIS 2018; 89:34-47. [PMID: 29350636 PMCID: PMC6179076 DOI: 10.23750/abm.v89i1-s.7009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 01/11/2018] [Indexed: 12/02/2022]
Abstract
Infants and children undergo imaging studies to evaluate a wide variety of congenital and acquired disorders. Imaging protocols have to consider the patient’s comfort, level of anxiety, and smaller size. The first imaging study is usually made with plain radiographs. The routine radiographic examination of the foot includes the anteroposterior (AP), lateral, and oblique projections. Magnetic Resonance Imaging (RMI) provides excellent anatomic detail of cartilage, vasculature and soft tissue thanks to superior soft tissue contrast and spatial resolution, so is valuable in many cases. According to the clinical and objective signs, guided by the radiographs images, we can be oriented to perform Computed Tomography (CT), CT imaging or MRI imaging. CT imaging is useful to observe the bones but it has the disadvantage of using radiation and doesn’t adequately define the bone’s non-ossified portions. On the contrary, MRI imaging is very useful in identifying the cartilaginous parts and vascular and soft tissues, thanks to its superior contrast and spatial resolution. Finally, it is important to orientate the diagnostic process keeping in mind the clinical sign of the patient and to use the most appropriate diagnostic technique. (www.actabiomedica.it)
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Garcia CM, Cunningham SJ. Role of clinical suspicion in pediatric blunt trauma patients with severe mechanisms of injury. Am J Emerg Med 2018; 36:105-109. [DOI: 10.1016/j.ajem.2017.07.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 06/19/2017] [Accepted: 07/13/2017] [Indexed: 10/19/2022] Open
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Piccolo CL, Ianniello S, Trinci M, Galluzzo M, Tonerini M, Zeccolini M, Guglielmi G, Miele V. Diagnostic Imaging in pediatric thoracic trauma. Radiol Med 2017; 122:850-865. [PMID: 28674910 DOI: 10.1007/s11547-017-0783-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 06/16/2017] [Indexed: 12/17/2022]
Abstract
Thoracic trauma accounts for approximately 14% of blunt force traumatic deaths, second only to head injuries. Chest trauma can be blunt (90% of cases) or penetrating. In young patients, between 60 and 80% of chest injuries result from blunt trauma, with over half as a consequence of impact with motor vehicles, whereas in adolescents and adults, penetrating trauma has a statistically more prominent role. Pulmonary contusions and rib fractures are the most frequent injuries occurring. Chest X-ray is the first imaging modality of choice to identify patients presenting with life-threatening conditions (i.e., tension pneumothorax, huge hemothorax, and mediastinal hematoma) and those who require a CT examination. Multi-Slice Computed Tomography is the gold standard to evaluate chest injuries. In fact, the high spatial resolution, along with multiplanar reformation and three-dimensional (3D) reconstructions, makes MDCT the ideal imaging method to recognize several chest injuries such as rib fractures, pneumothorax, hemothorax, lung contusions and lacerations, diaphragmatic rupture, and aortic injuries. Nevertheless, when imaging a young patient, one should always keep into account the ALARA concept, to balance an appropriate and low-dose technique with imaging quality and to reduce the amount of ionizing radiation exposure. According to this concept, in the recent years, the current trends in pediatric imaging support the rising use of alternative imaging modalities, such as US and MRI, to decrease radiation exposure and to answer specific clinical questions and during the observation period also. As an example, ultrasound is the first technique of choice for the diagnosis and treatment of pleural and pericardial effusion; its emerging indications include the evaluation of pneumothoraces, costocondral and rib fractures, and even pulmonary contusions.
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Affiliation(s)
| | | | | | - Michele Galluzzo
- Department of Emergency Radiology, S. Camillo Hospital, Rome, Italy
| | - Michele Tonerini
- Department of Emergency Radiology, Cisanello Hospital, Pisa, Italy
| | - Massimo Zeccolini
- Department of Radiology, Santobono Pediatric Hospital, Naples, Italy
| | | | - Vittorio Miele
- Department of Radiology, University Hospital Careggi, L.go Giovanni Alessandro Brambilla, 3, 50134, Florence, Italy.
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Caranci F, Leone G, Ugga L, Cesarano E, Capasso R, Schipani S, Bianco A, Fonio P, Briganti F, Brunese L. Imaging of post-surgical treatment and of related complications in spinal trauma. Musculoskelet Surg 2017; 101:63-73. [PMID: 28168635 DOI: 10.1007/s12306-017-0457-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 01/15/2017] [Indexed: 11/26/2022]
Abstract
Spinal trauma is a devastating event with a high morbidity and mortality. The rationale of imaging is to diagnose the traumatic abnormalities and characterize the type of injury, to estimate the severity of the lesions, to evaluate the potential spinal instability. In case of spinal instability, the goals of operative treatment are decompression of the spinal cord canal and stabilization of the disrupted vertebral column. Particularly, diagnostic imaging, mainly by CT and MR, has a main role in the post-treatment evaluation. The neuroradiological evaluation of the postoperative spine requires a general knowledge of the surgical approach to each spinal region and of the normal temporal evolution of expected postoperative changes. The neuroradiologist should evaluate the devices implanted, their related complications and promptly alert the surgeon of acute complications, mainly vascular and infective. During the follow-up, it is mandatory to know and search chronic complications as pseudomeningocele, accelerated degenerative disease, arachnoiditis, peridural fibrosis. Knowledge of specific complications relating to each surgical approach will assist the neuroradiologist in interpretation of postoperative images.
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Affiliation(s)
- F Caranci
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via F. De Sanctis 1, 86100, Campobasso, Italy.
| | - G Leone
- Neuroradiology Unit, Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - L Ugga
- Neuroradiology Unit, Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - E Cesarano
- Radiology Section, Health Service, Navy Command of Brindisi, Brindisi, Italy
| | - R Capasso
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via F. De Sanctis 1, 86100, Campobasso, Italy
| | - S Schipani
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via F. De Sanctis 1, 86100, Campobasso, Italy
| | - A Bianco
- Department of Cardiothoracic and Respiratory Sciences, Second University of Naples, Naples, Italy
| | - P Fonio
- Radiology Unit, Department of Surgical Sciences, University of Torino, Turin, Italy
| | - F Briganti
- Neuroradiology Unit, Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - L Brunese
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Via F. De Sanctis 1, 86100, Campobasso, Italy
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De Filippo M, Pesce A, Barile A, Borgia D, Zappia M, Romano A, Pogliacomi F, Verdano M, Pellegrini A, Johnson K. Imaging of postoperative shoulder instability. Musculoskelet Surg 2017; 101:15-22. [PMID: 28168636 DOI: 10.1007/s12306-017-0461-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 01/15/2017] [Indexed: 01/02/2023]
Abstract
Postoperative imaging in shoulder instability is still a challenge for radiologists due to various postsurgical anatomical findings that could be considered pathologic in treated shoulder. For this reason is very important a deep knowledge about surgical procedures, anatomical changes after surgery and the appropriate diagnostic imaging modalities to work up the symptomatic postoperative shoulder. Postoperative imaging options include use conventional radiography, magnetic resonance imaging (MRI), MRI arthrography, computed tomography (CT) and CT arthrography. The purpose of our review is to explain the different surgical procedures and to describe postoperative changes detected with radiological imaging.
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Affiliation(s)
- M De Filippo
- Department of Medicine and Surgery, University of Parma and Parma Hospital, Via Gramsci, 14, 43100, Parma, Italy.
| | - A Pesce
- Department of Medicine and Surgery, University of Parma and Parma Hospital, Via Gramsci, 14, 43100, Parma, Italy
| | - A Barile
- Department of Biotechnologies and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - D Borgia
- Department of Radiology ASL Lecce, Lecce, Italy
| | - M Zappia
- Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy
| | - A Romano
- Campolongo Hospital, Salerno, Italy
| | - F Pogliacomi
- Department of Surgical Sciences, Section of Orthopaedic Clinic, Parma Hospital, University of Parma, Parma, Italy
| | - M Verdano
- Department of Surgical Sciences, Section of Orthopaedic Clinic, Parma Hospital, University of Parma, Parma, Italy
| | - A Pellegrini
- Department of Surgical Sciences, Section of Orthopaedic Clinic, Parma Hospital, University of Parma, Parma, Italy
| | - K Johnson
- Fairfax Radiological Consultants, Washington, DC, USA
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Pediatric musculoskeletal injuries: role of ultrasound and magnetic resonance imaging. Musculoskelet Surg 2017; 101:85-102. [PMID: 28155066 DOI: 10.1007/s12306-017-0452-5] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 01/15/2017] [Indexed: 10/20/2022]
Abstract
Pediatric musculoskeletal system is particularly prone to traumatic and sports-related injuries, both acute and chronic, i.e., overuse injuries, because of inherent conditions of weakness, such as the open physis, representing the weakest aspect within the bone, the ligamentous supports and changing biomechanics. Being aware that a quick diagnosis is essential to preserve the good functionality of the limb involved, it is mandatory for the radiologist to recognize the most common patterns of these injuries, identifying those requiring a prompt surgery, as well as be confident with the technique performed, and be supported by an important background experience and knowledge skills.
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Miele V, Piccolo CL, Trinci M, Galluzzo M, Ianniello S, Brunese L. Diagnostic imaging of blunt abdominal trauma in pediatric patients. Radiol Med 2016; 121:409-30. [PMID: 27075018 DOI: 10.1007/s11547-016-0637-2] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Accepted: 04/01/2016] [Indexed: 01/27/2023]
Abstract
Trauma is a leading cause of morbidity and mortality in childhood, and blunt trauma accounts for 80-90 % of abdominal injuries. The mechanism of trauma is quite similar to that of the adults, but there are important physiologic differences between children and adults in this field, such as the smaller blood vessels and the high vasoconstrictive response, leading to the spreading of a non-operative management. The early imaging of children undergoing a low-energy trauma can be performed by CEUS, a valuable diagnostic tool to demonstrate solid organ injuries with almost the same sensitivity of CT scans; nevertheless, as for as urinary tract injuries, MDCT remains still the technique of choice, because of its high sensitivity and accuracy, helping to discriminate between an intra-peritoneal form a retroperitoneal urinary leakage, requiring two different managements. The liver is the most common organ injured in blunt abdominal trauma followed by the spleen. Renal, pancreatic, and bowel injuries are quite rare. In this review we present various imaging findings of blunt abdominal trauma in children.
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Affiliation(s)
- Vittorio Miele
- Department of Emergency Radiology, Azienda Ospedaliera S. Camillo-Forlanini, Circonvallazione Gianicolense, 87, 00152, Rome, Italy.
| | - Claudia Lucia Piccolo
- Department of Medicine and Health Sciences, Università del Molise, Campobasso, Italy
| | - Margherita Trinci
- Department of Emergency Radiology, Azienda Ospedaliera S. Camillo-Forlanini, Circonvallazione Gianicolense, 87, 00152, Rome, Italy
| | - Michele Galluzzo
- Department of Emergency Radiology, Azienda Ospedaliera S. Camillo-Forlanini, Circonvallazione Gianicolense, 87, 00152, Rome, Italy
| | - Stefania Ianniello
- Department of Emergency Radiology, Azienda Ospedaliera S. Camillo-Forlanini, Circonvallazione Gianicolense, 87, 00152, Rome, Italy
| | - Luca Brunese
- Department of Medicine and Health Sciences, Università del Molise, Campobasso, Italy
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Liguori C, Gagliardi N, Saturnino PP, Pinto A, Romano L. Multidetector Computed Tomography of Pharyngo-Esophageal Perforations. Semin Ultrasound CT MR 2016; 37:10-5. [DOI: 10.1053/j.sult.2015.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Accuracy of contrast-enhanced ultrasound (CEUS) in the identification and characterization of traumatic solid organ lesions in children: a retrospective comparison with baseline US and CE-MDCT. Radiol Med 2015; 120:989-1001. [PMID: 25822953 DOI: 10.1007/s11547-015-0535-z] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Accepted: 03/20/2015] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Localized low-energy abdominal trauma is very frequent in the pediatric population. The findings of several studies have shown that ultrasonography (US) can represent a useful and cost-effective tool in the evaluation of blunt abdominal trauma both in adults and children. However, many parenchymal injuries are not correctly visualized at baseline US examination. The introduction of specific US contrast agents contrast-enhanced ultrasound (CEUS) has enabled a better identification of traumatic organ injuries. The correct use of CEUS could therefore identify and select the children who need further diagnostic investigation computed tomography (CT), avoiding unnecessary radiation and iodinated contrast medium exposure. The purpose of our study was to assess the sensibility and feasibility of CEUS in the assessment of low-energy abdominal trauma compared to baseline US in pediatric patients, using contrast-enhanced MDCT as the reference standard. MATERIALS AND METHODS We retrospectively reviewed 73 children (51 M and 22 F; mean age 8.7 ± 2.8 years) who presented in our Emergency Department between October 2012 and October 2013, with history of minor abdominal trauma according to the Abbreviated Injury Scale and who underwent US, CEUS, and CE-MDCT. Inclusion criteria were: male or female, aged 0-16, hemodynamically stable patients with a history of minor blunt abdominal trauma. Exclusion criteria were adulthood, hemodynamical instability, history of major trauma. Sensitivity, specificity, PPV, NPV, and accuracy were determined for US and CEUS compared to MDCT. RESULTS 6/73 patients were negative at US, CEUS, and MDCT for the presence of organ injuries. In the remaining 67 patients, US depicted 26/67 parenchymal lesions. CEUS identified 67/67 patients (67/67) with parenchymal lesions: 21 lesions of the liver (28.8 %), 26 lesions of the spleen (35.6 %), 7 lesions of right kidney (9.6 %), 13 lesions of left kidney. MDCT confirmed all parenchymal lesions (67/67). Thus, the diagnostic performance of CEUS was better than that of US, as sensitivity, specificity, PPV, NPV, and accuracy were 100, 100, 100, 100, and 100 % for CEUS and 38.8, 100, 100, 12.8, and 44 % for US. In some patients CEUS identified also prognostic factors as parenchymal active bleeding in 8 cases, partial devascularization in 1 case; no cases of vascular bleeding, no cases of urinoma. MDCT confirmed all parenchymal lesions. Parenchymal active bleeding was identified in 16 cases, vascular bleeding in 2 cases, urinoma in 2 cases, partial devascularization in 1 case. CONCLUSIONS CEUS is more sensitive and accurate than baseline US and almost as sensitive as CT in the identification and characterization of solid organs lesions in blunt abdominal trauma. CT is more sensitive and accurate than CEUS in identifying prognostic indicators, as active bleeding and urinoma. CEUS should be considered as a useful tool in the assessment and monitoring of blunt abdominal trauma in children.
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