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Martín Pedraz L, Núñez Cuadros E, Hernández MB, Alcobendas Rueda RM, Saavedra-Lozano J, Calvo Rey C. Diagnostic and therapeutic approach to spondylodiscitis in Spanish children through the RIOPed network: evaluation before and after the publication of the national consensus document. An Pediatr (Barc) 2024; 101:75-83. [PMID: 39054218 DOI: 10.1016/j.anpede.2024.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Accepted: 03/16/2024] [Indexed: 07/27/2024] Open
Abstract
OBJECTIVE Pediatric spondylodiscitis (PSD) is an uncommon condition, for which there are no specific international clinical guidelines. Factors related to complications have not been stablished. Our aim was to describe clinical and epidemiological characteristics of PSD, to analyze factors associated with complications and to evaluate adherence to the recommendations of the Spanish National Consensus Document (NCD) for the diagnostic and therapeutic approach to acute osteoarticular infections. MATERIAL AND METHODS Ambispective, multicenter, national study of two PSD cohorts: historical (2008-2012) and prospective (2015-2020, after publication of NCD). Patients with diagnosis of PSD were included. Demographic, clinical, microbiological and radiological data were recorded. Factors related to the development of complications were analized by logistic regression. Comparisons between both cohorts were performed. RESULTS Ninety-eight PSD were included. In 84.7%, diagnosis was confirmed by magnetic resonance imaging. Microbiological isolation was obtained in 6.1%, with methicillin-sensitive S. aureus as the main etiologic agent. Complications occurred in 18.9%, the most frequent being soft tissue abscess. Of the 8.6% of patients with sequelae, persistent pain was the most common. Comparing cohorts, there was better adherence to NCD treatment recommendations in the prospective one (57.6% vs. 12.9%, p < 0.01), including a reduction in the length of intravenous antibiotic therapy (10 vs. 14 days, p < 0.01). CONCLUSIONS The evolution of PSD in our series was favorable, with low frequency of complications and sequelae. The adherence to the recommendations of the NCD was high. Studies with larger sample size are needed to establish new recommendations to optimize the approach to these infections.
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Affiliation(s)
- Laura Martín Pedraz
- Hospital Regional Universitario de Málaga, Málaga, Spain; Universidad de Málaga, Málaga, Spain.
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2
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Obermeier KT, Dewenter I, Malenova Y, Fliefel R, Kaeppler G, Otto S. Sclerotic bone: a sign of bone reaction in patients with medication related osteonecrosis of the jaw. Sci Rep 2024; 14:7914. [PMID: 38575664 PMCID: PMC10994931 DOI: 10.1038/s41598-024-57635-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 03/20/2024] [Indexed: 04/06/2024] Open
Abstract
Medication-related osteonecrosis of the jaw (MRONJ) is a serious adverse reaction associated with antiresorptive drugs such as bisphosphonates and denosumab. When dealing with advanced and/or multiple MRONJ lesions undergoing surgical therapy, the extent of surgery is often a topic of discussion. The aim of this study was to identify the differences in bone density in and around the MRONJ lesion before and after surgical treatment to evaluate the needed surgical extend of the modelling osteotomy. In this retrospective study 26 patients with MRONJ lesions that were surgically treated in our department were observed. Length, width and bone density were measured in panoramic radiograph pre and postoperatively with the Imaging processing software Sidexis and ImageJ (Fiji). The necrotic area, the surrounding sclerotic area as well as the healthy contralateral side were observed. Measurements were performed by two independent observers. Pearson correlation was calculated to determine the interobserver variability. Bone density was significantly reduced in the necrotic bone area compared to the healthy unaffected contralateral reference side. The sclerotic bone area surrounding the necrosis showed increased bone density compared to the contralateral unaffected reference side. The density of the sclerotic bone area was increased in the previously affected MRONJ area in the postoperative panoramic radiograph. The pre and postoperative density showed no significant correlation to healing behaviour. The focus of the modelling osteotomy in surgical treatment of mature MRONJ lesions should be predominantly on the parts that appear necrotic and less dense in the panoramic radiograph as sclerotic areas might be an expression of bone reaction.
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Affiliation(s)
- Katharina Theresa Obermeier
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
| | - Ina Dewenter
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany.
| | - Yoana Malenova
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
| | - Riham Fliefel
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
- Department of Orthopaedics and Trauma Surgery, Musculoskeletal University Center Munich (MUM), Ludwig-Maximilians-University (LMU), Fraunhoferstrasse 20, 82152, Planegg/Martinsried, Germany
- Department of Oral and Maxillofacial Surgery, Alexandria University, Alexandria, Egypt
| | - Gabriele Kaeppler
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
| | - Sven Otto
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, Ludwig-Maximilians-University (LMU), Lindwurmstrasse 2a, 80337, Munich, Germany
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3
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Jasiewicz B, Helenius I. Tumors and infections of the growing spine. J Child Orthop 2023; 17:556-572. [PMID: 38050596 PMCID: PMC10693843 DOI: 10.1177/18632521231215857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 11/03/2023] [Indexed: 12/06/2023] Open
Abstract
The growing spine differs from the adult spine in several ways. Although tumors and infections cause only a small percentage of pediatric back pain incidences, delayed proper diagnosis and treatment may be disastrous. Benign lesions, such as osteoid osteoma, osteoblastoma, and aneurysmal bone cyst in the spine, are predominant during the first two decades of life, whereas malignant bony spinal tumors are rare. In the pediatric population, malignant spine tumors include osteosarcoma, Ewing's sarcoma, lymphoma, and metastatic neuroblastoma. Infections of the growing spine are rare, with the incidence of discitis peaking in patients under the age of 5 years and that of vertebral osteomyelitis peaking in older children. Spondylodiscitis is often a benign, self-limiting condition with low potential for bone destruction. Conservative treatments, including bedrest, immobilization, and antibiotics, are usually sufficient. Spinal tuberculosis is a frequently observed form of skeletal tuberculosis, especially in developing countries. Indications for surgical treatment include neurologic deficit, spinal instability, progressive kyphosis, late-onset paraplegia, and advanced disease unresponsive to nonoperative treatment. Spinal tumors and infections should be considered potential diagnoses in cases with spinal pain unrelated to the child's activity, accompanied by fever, malaise, and weight loss. In spinal tumors, early diagnosis, fast and adequate multidisciplinary management, appropriate en bloc resection, and reconstruction improve local control, survival, and quality of life. Pyogenic, hematogenous spondylodiscitis is the most common spinal infection; however, tuberculosis-induced spondylodiscitis should also be considered. Level of evidence: level 4.
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Affiliation(s)
- Barbara Jasiewicz
- Department of Orthopaedics and Rehabilitation, Jagiellonian University Medical College, Zakopane, Poland
| | - Ilkka Helenius
- Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Department of Paediatric Surgery, Orthopaedics and Traumatology, Turku University Hospital, University of Turku, Turku, Finland
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4
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Lashkarbolouk N, Mazandarani M, Ilharreborde B, Nabian MH. Understanding the management of pediatric spondylodiscitis based on existing literature; a systematic review. BMC Pediatr 2023; 23:578. [PMID: 37980513 PMCID: PMC10656982 DOI: 10.1186/s12887-023-04395-2] [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: 07/10/2023] [Accepted: 10/28/2023] [Indexed: 11/20/2023] Open
Abstract
BACKGROUND Spondylodiscitis (SD), a rare disease in children, poses diagnostic challenges due to non-specific presenting symptoms, scarcity in incidence, and difficulty expressing pain in non-verbal children. METHOD A comprehensive search was conducted on three databases, including PubMed/Medline, Web of Science, and Scopus until March 2023. The inclusion criteria were studies that investigated the clinical characteristics, treatment, and complications of children's spondylodiscitis. Full text of cross-sectional and cohort studies were added. The quality assessment of cohort studies was conducted using the Newcastle-Ottawa Quality Assessment Scale. The search, screening, and data extraction were performed by two researchers independently. RESULT Clinical manifestations of discitis in children are nonspecific, such as back pain, fever, reduced ability or inability to walk or sit, limping, and reduced range of movements. The mean delay in the time of diagnosis was 4.8 weeks. The most affected site of all the studies was the lumbar spine. 94% of studies reported increased inflammatory markers such as white blood cell count, C-reactive protein, and erythrocyte sedimentation rate. Less than 30% of patients had positive blood cultures and biopsy findings. The most common microbiological results (64%) were Staphylococcus Aureus and Kingella kingae. In radiographic evaluation, intervertebral disk narrowing, lumbar lordosis reduction, loss of disk height, and destruction of the vertebral body have been reported. In all studies, antibiotic therapy was initiated; in 52% immobilization was employed, and 29% of studies reported surgery was performed, and the follow-up period differed from 1.5 months to 156 months. 94% of studies reported complications such as vertebral body destruction, back pain, kyphosis, reduced range of movement, scoliosis, and neurological complications. CONCLUSION Spondylodiscitis is an uncommon, heterogeneous, multifactorial disease with resulting difficult and delayed diagnosis. Due to its morbidity, it is essential to investigate children with refusal to walk, gait disturbances, or back pain, particularly when associated with elevated inflammatory markers.
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Affiliation(s)
- Narges Lashkarbolouk
- Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Golestan University of Medical Sciences, Gorgan, Iran
| | - Mahdi Mazandarani
- Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Tehran, Iran
- Golestan University of Medical Sciences, Gorgan, Iran
| | - Brice Ilharreborde
- Department of Pediatric Orthopedic Surgery, Robert Debré Hospital, AP-HP, Paris Diderot University, Paris, France
| | - Mohammad Hossein Nabian
- Department of Pediatric Orthopedic Surgery, Robert Debré Hospital, AP-HP, Paris Diderot University, Paris, France.
- Center for Orthopedic Trans- Disciplinary Applied Research (COTAR) Institute, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
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5
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Schatteman S, Jaremko J, Jans L, Herregods N. Update on Pediatric Spine Imaging. Semin Musculoskelet Radiol 2023; 27:566-579. [PMID: 37816365 DOI: 10.1055/s-0043-1771333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/12/2023]
Abstract
The spine is often difficult to evaluate clinically in children, increasing the importance of diagnostic imaging to detect a wide variety of spinal disorders ranging from congenital abnormalities to severe infections. Clinical history and physical examination can help determine whether imaging is needed and which imaging technique would be best. The most common cause for back pain, even in children, is muscular strain/spasm that does not require any imaging. However, red flags such as pain at age < 5 years, constant pain, night pain, radicular pain, pain lasting > 4 weeks, or an abnormal neurologic examination may require further investigation. Imaging can be of great value for diagnosis but must be interpreted along with the clinical history, physical examination, and laboratory findings to achieve an accurate diagnosis. We discuss imaging for the most common and/or important spine pathologies in children: congenital and developmental pathologies, trauma, infectious processes, inflammatory causes, and tumors.
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Affiliation(s)
- Stijn Schatteman
- Department of Radiology and Nuclear Medicine, Ghent University Hospital, Ghent, Belgium
| | - Jacob Jaremko
- Department of Radiology and Diagnostic Imaging, University of Alberta Hospital, Edmonton, Alberta, Canada
| | - Lennart Jans
- Department of Radiology and Nuclear Medicine, Ghent University Hospital, Ghent, Belgium
| | - Nele Herregods
- Department of Radiology and Nuclear Medicine, Ghent University Hospital, Ghent, Belgium
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6
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Al Shibli N, Al Ajmi E, Al Yazidi LS. Difficulty of Changing Diapers in a Toddler. Oman Med J 2023; 38:e539. [PMID: 37605773 PMCID: PMC10440022 DOI: 10.5001/omj.2023.91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 01/16/2023] [Indexed: 08/23/2023] Open
Affiliation(s)
- Naema Al Shibli
- Department of Child Health, Sultan Qaboos University Hospital, Muscat, Oman
| | - Eiman Al Ajmi
- Department of Radiology and Molecular Imaging, Sultan Qaboos University Hospital, Muscat, Oman
| | - Laila S. Al Yazidi
- Department of Child Health, Sultan Qaboos University Hospital, Muscat, Oman
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7
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Al Yazidi LS, Hameed H, Kesson A, Isaacs D. Spondylodiscitis in children. J Paediatr Child Health 2022; 58:1731-1735. [PMID: 36000507 DOI: 10.1111/jpc.16175] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/13/2022] [Accepted: 08/07/2022] [Indexed: 12/01/2022]
Abstract
Paediatric spondylodiscitis (SD) (discitis) is a rare bacterial infection involving the inter-vertebral disc space and adjacent vertebrae. The non-specific manifestations of SD can lead to delayed diagnosis, which may ultimately result in spinal deformities and even devastating neurological complications. The main purpose of this review is to discuss the epidemiology, clinical, laboratory and radiological features, management and outcome of paediatric SD to help paediatricians recognise and treat this important condition.
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Affiliation(s)
- Laila S Al Yazidi
- Department of Child Health, Sultan Qaboos University Hospital, Muscat, Oman
| | - Hina Hameed
- Infectious Diseases and Microbiology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia
| | - Alison Kesson
- Infectious Diseases and Microbiology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Discipline of Child and Adolescent Health, The University of Sydney, Sydney, New South Wales, Australia.,Marie Bashir Institute for Infectious Diseases and Biosecurity, The University of Sydney, Sydney, New South Wales, Australia
| | - David Isaacs
- Infectious Diseases and Microbiology, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Discipline of Child and Adolescent Health, The University of Sydney, Sydney, New South Wales, Australia
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8
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Davoudzadeh E, Chen K, Mashriqi F, Caplin DM. Transoral Biopsy of the Clivus in a Pediatric Patient for Suspected Osteomyelitis. Cureus 2022; 14:e29548. [DOI: 10.7759/cureus.29548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2022] [Indexed: 11/05/2022] Open
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9
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Beyer RS, Franklin AJ, Hatter MJ, Nguyen A, Brown NJ, Camino-Willhuber G, Davies NR, Hashmi S, Oh M, Bhatia N, Lee YP. Surgical treatment in primary spinal infections in a pediatric population: illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2022; 4:CASE22204. [PMID: 36046267 PMCID: PMC9329860 DOI: 10.3171/case22204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 06/10/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Primary spinal infections (PSIs) are a group of uncommon but serious infectious diseases that are characterized by inflammation of the endplate-disc unit. Pediatric spinal infection is rare and challenging to diagnose due to vague presenting symptoms. Most cases are conservatively managed with surgery rarely indicated. The authors performed a systematic review to study the baseline characteristics, clinical presentation, and outcomes of pediatric patients with PSIs who underwent surgical treatment. OBSERVATIONS PSI in pediatric patients might behave differently in terms of epidemiology, clinical presentation, and outcomes when compared with nonpediatric patients. Overall, PSI ultimately managed surgically in pediatric patients is associated with a high rate of localized pain, neurological compromise, and treatment failure when compared with nonsurgically managed pediatric spinal infections. LESSONS PSIs managed surgically in the pediatric population were found to be caused by Mycobacterium tuberculosis in 74.4% of cases and were associated with higher rates of localized pain, neurological compromise, and treatment failure than nonsurgically managed pediatric spinal infections. Thoracic involvement (71.8%) in the spinal infection was reported most commonly in our review. When omitting the cases involving M. tuberculosis infection, it was revealed that 50% of the pediatric cases involved infection in the cervical region, suggesting increased severity and disease course of cervical spinal infections in the pediatric population. Surgical treatment is indicated only in cases of severe neurological compromise and treatment failure.
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Affiliation(s)
| | | | | | - Andrew Nguyen
- Neurosurgery, University of California, Irvine, Irvine, California; and
| | - Nolan J. Brown
- Neurosurgery, University of California, Irvine, Irvine, California; and
| | | | - Nestor R. Davies
- Servicio de Patología Espinal, Hospital de Pediatría Prof. Dr. Juan P. Garrahan, Ciudad Autónoma de Buenos Aires, Argentina
| | | | - Michael Oh
- Neurosurgery, University of California, Irvine, Irvine, California; and
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10
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Samara E, Lutz N, Zambelli PY. Kingella kingae Spinal Infections in Children. CHILDREN 2022; 9:children9050705. [PMID: 35626882 PMCID: PMC9139591 DOI: 10.3390/children9050705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/10/2022] [Accepted: 05/10/2022] [Indexed: 11/23/2022]
Abstract
Nowadays, Kingella kingae is considered an important cause of primary spinal infections in children aged between 6 and 48 months. The presentation of the disease is often characterized by mild clinical features and a moderate biological inflammatory response, requiring a high index of suspicion. Performing magnetic resonance imaging (MRI) and obtaining an oropharyngeal specimen and subjecting it to a K. kingae-specific nucleic acid amplification test are recommended for its diagnosis. Most patients respond promptly to conservative treatment after administration of antibiotic therapy, which is prolonged for up to 3 months according to the individual clinical and biological response. Invasive surgical procedures are not required except for children who do not improve with antibiotic treatment, develop signs of cord compression, or if the presence of atypical microorganisms is suspected. Kingella kingae spinal infections usually run an indolent and benign clinical course, living no permanent sequelae.
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11
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Karim F, Patel M, Barr LL, Maurta-Neumann PJ, Litra F. Klebsiella Discitis in a 15-Year-Old Male Diagnosed With Plasma Microbial Cell-Free DNA Next-Generation Sequencing Test: A Case Report. Cureus 2022; 14:e21237. [PMID: 35186533 PMCID: PMC8844130 DOI: 10.7759/cureus.21237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/14/2022] [Indexed: 11/16/2022] Open
Abstract
Spinal discitis (SD) is a rare condition, particularly in the pediatric population. The course of SD may be acute or chronic, and the non-specificity of symptoms leads to great delays in diagnosis. The most commonly isolated causative organism is Staphylococcus aureus whereas gram-negative infections are hardly ever reported in the literature. Comorbidities that increase the risk of bacteremia such as diabetes, chronic kidney disease, HIV, and cancer are major risk factors for SD. Hereby, we present an atypical case of SD in a previously healthy 15-year-old male with an unusual organism, Klebsiella aerogenes, diagnosed by plasma microbial cell-free DNA with negative blood cultures. The clinical course was complicated by antibiotic resistance and subsequent development of a ventral epidural abscess requiring readmission followed by surgical drainage of the abscess with a prolonged course of antibiotics.
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12
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Yeh EA, Yea C, Bitnun A. Infection-Related Myelopathies. ANNUAL REVIEW OF PATHOLOGY-MECHANISMS OF DISEASE 2021; 17:141-158. [PMID: 34637338 DOI: 10.1146/annurev-pathmechdis-040121-022818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Recent years have seen growing attention to inflammatory and infectious disorders of the spinal cord, not only due to the discovery of autoantibody-mediated disorders of the spinal cord [e.g., aquaporin-4 immunoglobulin G (IgG) antibodies and myelin oligodendrocyte glycoprotein IgG antibodies], but also due to the emergence of clusters of infection-related myelopathy, now known as acute flaccid myelitis. We review the spectrum of infection-related myelopathies and outline a nosological classification system based on association with infection. We describe the epidemiology and definitions of myelopathies, with a discussion of clinical presentation and neuroimaging features, and then turn to specific discussion of myelopathies due to direct pathogen invasion and those considered to be post- or parainfectious. Expected final online publication date for the Annual Review of Pathology: Mechanisms of Disease, Volume 17 is January 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- E Ann Yeh
- Division of Neurology, Department of Pediatrics, and Division of Neuroscience and Mental Health, SickKids Research Institute, The Hospital for Sick Children, Toronto, Ontario M5G 1X8, Canada; , .,Faculty of Medicine, University of Toronto, Toronto, Ontario M5G 1X8, Canada;
| | - Carmen Yea
- Division of Neurology, Department of Pediatrics, and Division of Neuroscience and Mental Health, SickKids Research Institute, The Hospital for Sick Children, Toronto, Ontario M5G 1X8, Canada; ,
| | - Ari Bitnun
- Division of Infectious Diseases, Department of Pediatrics, The Hospital for Sick Children, Toronto, Ontario M5G 1X8, Canada.,Faculty of Medicine, University of Toronto, Toronto, Ontario M5G 1X8, Canada;
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13
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Saleh ES, Vasileff CC, Omari AM, Khalil JG. The Diagnosis and Management of Pediatric Spine Infections. Cureus 2021; 13:e16748. [PMID: 34345570 PMCID: PMC8323075 DOI: 10.7759/cureus.16748] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/29/2021] [Indexed: 12/29/2022] Open
Abstract
The management of pediatric spine infections requires a multidisciplinary approach that includes orthopedic surgeons, infectious disease specialists, interventional radiologists, and others. The prevalence of the disease has increased in frequency, virulence, and degree of soft tissue involvement over the past several years; there has also been a resurgence of some types of infections, such as tuberculosis, fungal, and viral pathogens. The diagnosis can often be reached with a detailed history, physical examination, laboratory tests, and imaging studies. Pathologies mimicking infection require a more invasive approach for diagnosis, including core or open biopsy. The treatment of discitis, spondylodiscitis, vertebral osteomyelitis, spinal epidural, and intramedullary abscesses in children is at times complex, and although many infections can be treated non-surgically with antibiotic therapy, some more extensive infections require surgical management. A timely diagnosis is important as it allows the initiation of the appropriate antimicrobial therapy and would decrease the complexity of the subsequent surgical intervention.
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Affiliation(s)
- Ehab S Saleh
- Department of Orthopedics, Oakland University William Beaumont School of Medicine, Rochester, USA
| | - Christopher C Vasileff
- Department of Orthopedics, Oakland University William Beaumont School of Medicine, Rochester, USA
| | - Abdullah M Omari
- Department of Orthopedics, William Beaumont Hospital, Taylor, Taylor, USA
| | - Jad G Khalil
- Department of Orthopedics, Oakland University William Beaumont School of Medicine, Rochester, USA
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14
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Colafati GS, Marrazzo A, Cirillo M, d'Angelo P, Barbuti D, Tanturri de Horatio L, Tomà P, Bartoloni A. The Pediatric Spine. Semin Musculoskelet Radiol 2021; 25:137-154. [PMID: 34020474 DOI: 10.1055/s-0041-1727095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The spine, a frequently investigated site in children, has a complex development in relation to both nervous and bone/cartilaginous structures and shows several particular features in children compared with adults. We report the main normal variants and pathologies of the pediatric spine, from the prenatal period to adolescence, focusing on a multimodality imaging approach.
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Affiliation(s)
| | - Antonio Marrazzo
- Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Marco Cirillo
- Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Paola d'Angelo
- Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Domenico Barbuti
- Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | | | - Paolo Tomà
- Imaging Department, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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15
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Holzmann J, Pam S, Clark G. Difficulties in diagnosing vertebral osteomyelitis in a child. BMJ Case Rep 2021; 14:14/1/e236037. [PMID: 33500296 PMCID: PMC7843321 DOI: 10.1136/bcr-2020-236037] [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: 01/28/2023] Open
Abstract
Vertebral osteomyelitis is a rare diagnosis and often delayed diagnosis in children. This is a case of a child presenting with fever, back pain and raised C reactive protein who was found to have a Staphylococcus aureus (S.aureus) bacteraemia. Initial imaging with CT, MRI of the spine and abdominal ultrasound failed to demonstrate a vertebral osteomyelitis or identify another source of the bacteraemia. Due to the high clinical suspicion of a spinal source of the infection, second-line investigations were arranged. A bone scan identified an area of increase metabolic activity in the 12th thoracic vertebrae (T12) and subsequently a diagnosis was confirmed with a focused MRI of T12. This serves as an opportunity to discuss the diagnostic difficulty presented by paediatric vertebral osteomyelitis and more generally the need for clinicians to pursue their clinical suspicion in the face of false negative results to make an accurate and timely diagnosis.
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Affiliation(s)
| | - Sunday Pam
- General Paediatrics, Rockhampton Hospital, Rockhampton, Queensland, Australia,Rural Clinical School, University of Queensland Faculty of Medicine and Biomedical Sciences, Rockhampton, Queensland, Australia
| | - Geoffrey Clark
- Central Queensland Radiology, Rockhampton Hospital, Rockhampton, Queensland, Australia
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16
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Toofan Y, Tarun S, Bender JD, Auerbach SA, Stewart DA, Watson ME. Vertebral osteomyelitis due to Salmonella Poona in a healthy adolescent female. SAGE Open Med Case Rep 2020; 8:2050313X20969017. [PMID: 33194203 PMCID: PMC7607749 DOI: 10.1177/2050313x20969017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 10/04/2020] [Indexed: 12/18/2022] Open
Abstract
We present a case of vertebral osteomyelitis in a previously healthy, adolescent Caucasian female athlete. After months of lower back pain, spinal imaging demonstrated phlegmon and suspected osteomyelitis of the L4 vertebral body. A bone biopsy was obtained, and microbiologic cultures yielded pure growth of Salmonella enterica subsp. enterica serovar Poona (S. Poona), a member of the nontyphoid Salmonella group associated with food-borne gastroenteritis in the United States. This case represents the first reported association of S. Poona with osteomyelitis and is interesting in that the infection developed in a patient without traditional risk factors for invasive Salmonella disease (i.e. sickle cell disease). This case highlights the importance of keeping a broad differential diagnosis for lower back pain and emphasizes the value of obtaining specimens for microbiologic culture to aid in diagnosing non-traditional and potentially emerging bacterial pathogens.
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Affiliation(s)
- Yalda Toofan
- Medical School, University of Michigan, Ann Arbor, MI, USA
| | - Samiksha Tarun
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Jonathan D Bender
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Sarah A Auerbach
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - David A Stewart
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Michael E Watson
- Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
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Spinal Infections: An Update. Microorganisms 2020; 8:microorganisms8040476. [PMID: 32230730 PMCID: PMC7232330 DOI: 10.3390/microorganisms8040476] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 03/21/2020] [Accepted: 03/23/2020] [Indexed: 12/13/2022] Open
Abstract
Spinal infection poses a demanding diagnostic and treatment problem for which a multidisciplinary approach with spine surgeons, radiologists, and infectious disease specialists is required. Infections are usually caused by bacterial microorganisms, although fungal infections can also occur. The most common route for spinal infection is through hematogenous spread of the microorganism from a distant infected area. Most patients with spinal infections diagnosed in early stages can be successfully managed conservatively with antibiotics, bed rest, and spinal braces. In cases of gross or pending instability, progressive neurological deficits, failure of conservative treatment, spinal abscess formation, severe symptoms indicating sepsis, and failure of previous conservative treatment, surgical treatment is required. In either case, close monitoring of the patients with spinal infection with serial neurological examinations and imaging studies is necessary.
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Duan K, Qin Y, Ye J, Zhang W, Hu X, Zhou J, Gao L, Tang Y. Percutaneous endoscopic debridement with percutaneous pedicle screw fixation for lumbar pyogenic spondylodiscitis: a preliminary study. INTERNATIONAL ORTHOPAEDICS 2020; 44:495-502. [PMID: 31879810 PMCID: PMC7026210 DOI: 10.1007/s00264-019-04456-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Accepted: 11/21/2019] [Indexed: 12/19/2022]
Abstract
PURPOSE To access the feasibility and efficacy of percutaneous endoscopic debridement (PED) combined with percutaneous pedicle screw fixation (PPSF) in the treatment of lumbar pyogenic spondylodiscitis. METHODS Forty-five patients diagnosed as pyogenic spondylodiscitis underwent PPSF followed by PED. A drainage catheter was left in place for negative pressure drainage. Adequate systematic antibiotics were administered empirically or based on bacterial culture results. Clinical outcomes were assessed by physical examination, regular serologic testing, visual analog scale (VAS), Oswestry Disability Index (ODI), and imaging studies. RESULTS The mean operative time was 110.1 ± 21.2 minutes (range 80-165 minutes), with intra-operative blood loss 47.8 ± 21.0 ml (range 20-120 ml). All patients reported relief of back pain, able to sit up, and partially ambulate the next day. Causative pathogens were identified in 32 of 45 biopsy specimens, staphylococcal bacteria being the most prevalent strain. However, there were 13 patients with post-operative complications. During 6-12 months' follow-up, inflammatory markers showed infection controlled. VAS and ODI values were significantly improved. DISCUSSION Satisfactory clinical and functional outcomes were achieved in our patients post-operatively. It is recommended that PED plus PPSF can be another alternative for spondylodiscitis. CONCLUSION PED supplementing PPSF offers a valid option in treating spondylodiscitis, as it is minimally invasive, shortens hospital stay, and avoids prolonged bed rest with an optimistic outcome.
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Affiliation(s)
- Kaidi Duan
- Dept. of Spine Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou, China
| | - Yi Qin
- Dept. of Orthopedics, Zhuhai People’s Hospital, 79 Kangning Road, Zhuhai, China
| | - Jichao Ye
- Dept. of Spine Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou, China
| | - Wei Zhang
- Dept. of Orthopedics, Xinsteel Center Hospital, Tuanjie West Road, Xinyu, China
| | - Xumin Hu
- Dept. of Spine Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou, China
| | - Jinlang Zhou
- Dept. of Spine Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou, China
| | - Liangbin Gao
- Dept. of Spine Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou, China
| | - Yong Tang
- Dept. of Spine Surgery, Sun Yat-sen Memorial Hospital of Sun Yat-sen University, 107 Yanjiang West Road, Guangzhou, China
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The spectrum of tuberculosis of the spine in pediatric age group: a review. Childs Nerv Syst 2018; 34:1937-1945. [PMID: 30006692 DOI: 10.1007/s00381-018-3891-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 06/27/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Pediatric spinal tuberculosis is characterized by rapid bone destruction and carries the risk of rapid onset neurological deficits and severe deformity of the spine. Behavior of spinal deformity over time is affected by growth of spine. Owing to this dynamic behavior of pediatric spinal tuberculosis both in active phase and in healed phase, it presents with challenges which are quite different from adults with caries spine. A clinician must have high index of suspicion for accurate and early diagnosis of spinal tuberculosis in the pediatric population and should also have a thorough knowledge of differences in natural history between adult and pediatric spinal tuberculosis. DISCUSSION This is based on the senior author's experience of dealing with tuberculosis of the spine in children over the last two decades. Recent advances in field of rapid diagnosis of tuberculosis based on nuclear material-related diagnostic tests have further improved the management of tuberculosis. At the same time, the basic treatment principles remain the same. However, the threshold for surgical vs conservative treatment have subtle differences when compared to adult population. The importance of long-term follow-up after treatment must be appreciated. CONCLUSION Tuberculosis in the spine in children needs early attention. Prompting to diagnostic and medical therapy measures can avoid neurological sequellae and delayed deformity.
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Deopujari C, Chatterjee S, Muzumdar D. Special Annual Issue on CNS Infections. Childs Nerv Syst 2018; 34:1847-1848. [PMID: 30027456 DOI: 10.1007/s00381-018-3916-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 07/11/2018] [Indexed: 10/28/2022]
Affiliation(s)
- Chandrashekhar Deopujari
- Departments of Neurosurgery at Bombay hospital Institute of Medical Sciences and B. J. Wadia Chidrens' Hospital, Mumbai, India.
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Spondylodiscitis in Paediatric Patients: The Importance of Early Diagnosis and Prolonged Therapy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15061195. [PMID: 29875345 PMCID: PMC6025454 DOI: 10.3390/ijerph15061195] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 05/26/2018] [Accepted: 06/05/2018] [Indexed: 11/17/2022]
Abstract
Background: Spondylodiscitis (SD), the concurrent infection of a vertebral disc and the adjacent vertebral bodies, is a very severe disease that can lead to death or cause spinal deformities, segmental instabilities, and chronic pain, which significantly reduces the quality of life for affected patients. Early diagnosis and treatment are essential in order to reduce the risk of negative outcomes. The two cases of SD that are described in this paper might be useful for informing paediatric approaches to children with SD. Case presentation: The cases that are reported here are about two children of approximately 2 and 3 years of age, in whom SD involving the L4⁻L5 and L3⁻L4 interspaces, had a subacute or chronic course. The clinical manifestations were mild, fever was absent, and the lumbar pain lasted for a long time and was the predominant symptom. Moreover, laboratory tests were in the normal range or only slightly abnormal, as were the standard radiographs of the lumbar spine. In both of the cases, SD confirmation was obtained through magnetic resonance imaging (MRI) and MRI was also used to evaluate the response to therapy. In both of our patients, tuberculosis was excluded based on tuberculin skin testing and the Quantiferon TBgold tests being negative. This finding led to the prescription of a broad-spectrum antibiotic therapy, including a drug that was potentially effective against Staphylococcus aureus (Sa). The strict monitoring of the spinal damage with MRI avoided the need for aspirations or biopsies; invasive procedures that are ethically acceptable in pediatric age only in a few selected cases, when the empirical antibiotic is associated with a worsening of spinal damage; or the vertebral osteomyelitis lesion mimics a tumoral lesion. Conclusions: Although rare, SD represents an important disease in children. In toddlers and preschool children, it can have a subacute or chronic course, in which only back pain, irritability, and walking difficulties are the signs and symptoms of the disease. MRI remains the best method for confirming the diagnosis and for evaluating therapy efficacy. Antibiotics are the drugs of choice. Although the duration has not been established, antibiotics should be administered for several weeks.
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Gaschignard J, Geslain G, Mallet C, Lorrot M, Blot N, Alison M, Bonacorsi S. Spondylodiscitis in a healthy 12-year-old girl with Extraintestinal pathogenic Escherichia coli (ExPEC) bacteraemia. BMC Infect Dis 2017; 17:380. [PMID: 28569143 PMCID: PMC5452335 DOI: 10.1186/s12879-017-2486-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Accepted: 05/22/2017] [Indexed: 11/29/2022] Open
Abstract
Background Escherichia coli (E. coli) is rarely implicated in bone or joint infections in children. Case presentation We discuss the case of a healthy 12-year-old girl with an E. coli bacteraemia and a T11-T12 spondylodiscitis revealed by magnetic resonance imaging. The strain harboured serogroup O1:K1 and virulence factors common to highly virulent extra intestinal pathogenic E. coli (ExPEC). Immunological work-up was normal. Conclusion The identification of E. coli in a spondylodiscitis should lead to the search for immunosuppression of the host and virulence factors of the strain, particularly those of ExPEC.
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Mavrogenis AF, Megaloikonomos PD, Igoumenou VG, Panagopoulos GN, Giannitsioti E, Papadopoulos A, Papagelopoulos PJ. Spondylodiscitis revisited. EFORT Open Rev 2017; 2:447-461. [PMID: 29218230 PMCID: PMC5706057 DOI: 10.1302/2058-5241.2.160062] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Spondylodiscitis may involve the vertebral bodies, intervertebral discs, paravertebral structures and spinal canal, with potentially high morbidity and mortality rates. A rise in the susceptible population and improved diagnosis have increased the reported incidence of the disease in recent years. Blood cultures, appropriate imaging and biopsy are essential for diagnosis and treatment. Most patients are successfully treated by conservative means; however, some patients may require surgical treatment. Surgical indications include doubtful diagnosis, progressive neurological deficits, progressive spinal deformity, failure to respond to treatment, and unresolved pain.
Cite this article: EFORT Open Rev 2017;2:447–461. DOI: 10.1302/2058-5241.2.160062
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Affiliation(s)
- Andreas F Mavrogenis
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Panayiotis D Megaloikonomos
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Vasileios G Igoumenou
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Georgios N Panagopoulos
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Efthymia Giannitsioti
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Antonios Papadopoulos
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Panayiotis J Papagelopoulos
- Attikon General University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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Jaramillo D, Dormans JP, Delgado J, Laor T, St Geme JW. Hematogenous Osteomyelitis in Infants and Children: Imaging of a Changing Disease. Radiology 2017; 283:629-643. [DOI: 10.1148/radiol.2017151929] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Abstract
Staphylococcus aureus, although generally identified as a commensal, is also a common cause of human bacterial infections, including of the skin and other soft tissues, bones, bloodstream, and respiratory tract. The history of S. aureus treatment is marked by the development of resistance to each new class of antistaphylococcal antimicrobial drugs, including the penicillins, sulfonamides, tetracyclines, glycopeptides, and others, complicating therapy. S. aureus isolates identified in the 1960s were sometimes resistant to methicillin, a ß-lactam antimicrobial active initially against a majority S. aureus strains. These MRSA isolates, resistant to nearly all ß-lactam antimicrobials, were first largely confined to the health care environment and the patients who attended it. However, in the mid-1990s, new strains, known as community-associated (CA-) MRSA strains, emerged. CA-MRSA organisms, compared with health care-associated (HA-) MRSA strain types, are more often susceptible to multiple classes of non ß-lactam antimicrobials. While infections caused by methicillin-susceptible S. aureus (MSSA) strains are usually treated with drugs in the ß-lactam class, such as cephalosporins, oxacillin or nafcillin, MRSA infections are treated with drugs in other antimicrobial classes. The glycopeptide drug vancomycin, and in some countries teicoplanin, is the most common drug used to treat severe MRSA infections. There are now other classes of antimicrobials available to treat staphylococcal infections, including several that have been approved after 2009. The antimicrobial management of invasive and noninvasive S. aureus infections in the ambulatory and in-patient settings is the topic of this review. Also discussed are common adverse effects of antistaphylococcal antimicrobial agents, advantages of one agent over another for specific clinical syndromes, and the use of adjunctive therapies such as surgery and intravenous immunoglobulin. We have detailed considerations in the therapy of noninvasive and invasive S. aureus infections. This is followed by sections on specific clinical infectious syndromes including skin and soft tissue infections, bacteremia, endocarditis and intravascular infections, pneumonia, osteomyelitis and vertebral discitis, epidural abscess, septic arthritis, pyomyositis, mastitis, necrotizing fasciitis, orbital infections, endophthalmitis, parotitis, staphylococcal toxinoses, urogenital infections, and central nervous system infections.
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