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Wangaryattawanich P, Condos AM, Rath TJ. Bacterial and Viral Infectious Disease of the Spine. Magn Reson Imaging Clin N Am 2024; 32:313-333. [PMID: 38555143 DOI: 10.1016/j.mric.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Spinal infections are a diverse group of diseases affecting different compartments of the spine with variable clinical and imaging presentations. Diagnosis of spinal infections is based on a combination of clinical features, laboratory markers, and imaging studies. Imaging plays a pivotal role in the diagnosis and management of spinal infections. The characteristic imaging manifestations of bacterial and viral infections in the spine are discussed with key teaching points emphasized.
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Affiliation(s)
- Pattana Wangaryattawanich
- Department of Radiology, University of Washington School of Medicine, 1959 Northeast Pacific Street, Seattle, WA 98195-7115, USA.
| | - Amy M Condos
- Department of Radiology, University of Washington School of Medicine, 2545 Northeast 85th Street Seattle, WA 98115, USA
| | - Tanya J Rath
- Neuroradiology Section, Department of Radiology, Mayo Clinic Arizona, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
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Nishikawa T, Saburi M, Nagamatsu K, Uraisami K, Takata H, Miyazaki Y, Ohtsuka E. [Pyogenic spondylitis after Corynebacterium striatum blood stream infection following allogeneic hematopoietic stem cell transplantation for malignant lymphoma]. Rinsho Ketsueki 2024; 65:243-248. [PMID: 38684434 DOI: 10.11406/rinketsu.65.243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2024]
Abstract
Patient 1 was a 70-year-old woman with refractory diffuse large B-cell lymphoma who received allogeneic peripheral blood stem cell transplantation from an HLA-haploidentical related donor. Upper back pain appeared on day63, and Th8-Th9 pyogenic spondylitis was diagnosed based on magnetic resonance imaging (MRI). Blood culture on day14 identified Corynebacterium striatum as the causative bacteria of blood stream infection (BSI). The pyogenic spondylitis resolved after treatment with daptomycin for 2 months. Patient 2 was a 65-year-old man with relapsed angioimmunoblastic T-cell lymphoma who received bone marrow transplantation from an HLA-DR single-antigen-mismatched unrelated donor. Lower back pain appeared on day30, and L4-L5 pyogenic spondylitis was diagnosed based on MRI. Blood culture was negative. Daptomycin and clindamycin were selected for treatment based on the drug susceptibility of bacteria that had caused pre-engraftment BSI (Escherichia coli on day3 and Corynebacterium striatum on day9), and the pyogenic spondylitis resolved after 6 months of this treatment. Pyogenic spondylitis should be considered in the differential diagnosis of back pain accompanied by BSI before engraftment in allogeneic hematopoietic stem cell transplant recipients.
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Affiliation(s)
| | | | - Kentaro Nagamatsu
- Department of Hematology, Oita City Medical Association's Almeida Memorial Hospital
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Arifin J, Saleh MR, Argo RS, Kennedy D, Usman MA, Singjie LC. Relationship between TLR-2 level and clinical or radiological severity on patients with tuberculosis spondylitis in Dr. Wahidin Sudirohusodo hospital Makassar. Medicine (Baltimore) 2023; 102:e35815. [PMID: 37933050 PMCID: PMC10627633 DOI: 10.1097/md.0000000000035815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 10/05/2023] [Indexed: 11/08/2023] Open
Abstract
Spinal tuberculosis or TB spondylitis is one of the most common types of extra pulmonary tuberculosis, which is about 15% of all cases. It causes severe morbidity, neurological deficits, and severe deformities in the patients. The growth of Mycobacterium tuberculosis in culture specimens obtained from infected tissue is the single gold standard diagnostic test for spinal TB. Toll-like receptor (TLR) is one of the important receptors in the first-line defence system against microbes. TLR-2 and TLR-4 are known to be associated with tuberculosis infection. Based on this background, the researchers were interested in examining the relationship between TLR-2 levels and the clinical and radiological severity of TB spondylitis patients. A cross-sectional study was conducted with patients diagnosed with tuberculosis spondylitis at Dr Wahidin Sudirohusodo Makassar. Patients diagnosed with TB spondylitis confirmed by blood tests, GeneExpert, and magnetic resonance imaging without prior treatment were included. Data analysis were conducted by using descriptive analysis and one-way ANOVA for bivariate analysis. The mean value of TLR2 levels in TB spondylitis patients was 9.1 g/dL. TLR2 levels in paraesthesia were significantly higher than normal (P < .05). Similar trend were analyzed on the motor neurologic status with TLR2 levels in paraparesis were significantly higher than those in normal (P < .05). There is a significant relationship between the TLR2 levels in TB spondylitis and their impaired motor and sensory function. Spinal destruction has been shown to provide significant relationship with TLR2 value in spondylitis TB.
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Affiliation(s)
- Jainal Arifin
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
| | - M. Ruksal Saleh
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
| | - Risang Setyo Argo
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
| | - Dave Kennedy
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
| | - M. Andry Usman
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
| | - Leonard Christianto Singjie
- Department of Orthopaedic and Traumatology, Faculty of Medicine, University of Hasanuddin, Makassar, Indonesia
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Gupta N, Bhat SN, Reddysetti S, Afees Ahamed MA, Jose D, Sarvepalli AS, Joylin S, Godkhindi VM, Rabaan AA, Saravu K. Clinical profile, diagnosis, treatment, and outcome of patients with tubercular versus nontubercular causes of spine involvement: A retrospective cohort study from India. Int J Mycobacteriol 2022; 11:75-82. [PMID: 35295027 DOI: 10.4103/ijmy.ijmy_243_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023] Open
Abstract
BACKGROUND In tuberculosis (TB) endemic areas, other pyogenic causes of spine involvement may be missed. The study aimed to describe TB and non-TB causes of spine involvement and identify features that can help in differentiating them. METHODS A retrospective cohort study was conducted to screen the clinical records of all admitted patients (Kasturba Hospital, Manipal) in 2018-20 for a diagnosis of spondylitis and/or sacroiliitis. The clinical features, radiological findings, laboratory parameters, treatment details, and outcomes were compared among those diagnosed with confirmed TB, confirmed brucellosis, or confirmed pyogenic infection. A scoring system was also developed to differentiate spondylodiscitis due to tuberculous and pyogenic causes. The qualitative variables were compared using the Chi-square test, while quantitative variables were compared using the one-way analysis of variance test. RESULTS Of 120 patients with spine infections, a total of 85 patients were confirmed with the microbiological diagnosis of interest. Involvement of the thoracic spine, longer duration of illness, and caseous granulomatous reaction on histopathology was more common in TB patients. Male gender, involvement of lumbar vertebra, and neutrophilic infiltrate on histopathology were more common in brucellosis patients. Male gender, diabetes mellitus, involvement of lumbar vertebra, neutrophilic infiltrate on histopathology, leukocytosis, and increased C-reactive protein were more commonly seen in patients with pyogenic infection. The scoring system had a sensitivity and specificity of 75% and 91%, respectively, when used to differentiate TB from pyogenic infection. CONCLUSIONS In resource-limited settings, suggestive findings can be used to decide empiric therapy.
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Affiliation(s)
- Nitin Gupta
- Department of Infectious Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education; Manipal Center for Infectious Diseases, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Shyamasunder N Bhat
- Department of Orthopaedics, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Suhas Reddysetti
- Department of Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - M A Afees Ahamed
- Department of Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Divya Jose
- Department of Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Aravind Srivatsa Sarvepalli
- Department of Medicine, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Sowmya Joylin
- Department of Infectious Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Vishwapriya M Godkhindi
- Department of Pathology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Karnataka, India
| | - Ali A Rabaan
- Department of Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran; Department of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Kavitha Saravu
- Department of Infectious Diseases, Kasturba Medical College, Manipal, Manipal Academy of Higher Education; Manipal Center for Infectious Diseases, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, Karnataka, India
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Abstract
There has been no ideal surgical approach for lumbar brucella spondylitis (LBS). This study aims to compare clinical efficacy and safety of posterior versus anterior approaches for the treatment of LBS.From April 2005 to January 2015, a total of 27 adult patients with lumbar brucella spondylitis were recruited in this study. The patients were divided into 2 groups according to surgical approaches. Thirteen cases in group A underwent 1-stage anterior debridement, fusion, and fixation, and 14 cases in group B underwent posterior debridement, bone graft, and fixation. The clinical and surgical outcomes were compared in terms of operative time, intraoperative blood loss, hospitalizations, bony fusion time, complications, visual analog scale score, recovery of neurological function, deformity correction.Lumbar brucella spondylitis was cured, and the grafted bones were fused within 11 months in all cases. It was obviously that the operative time and intraoperative blood loss of group A were more than those of group B (P = .045, P = .009, respectively). Kyphotic deformity was signifcantly corrected in both groups after surgery; however, the correction rate was higher in group B than in group A (P = .043). There were no significant differences between the two groups in hospitalizations, bony fusion time, and visual analog scale score in the last follow-up (P = .055, P = .364, P = .125, respectively).Our results suggested that both anterior and posterior approaches can effectively cure lumbar brucella spondylitis. Nevertheless, posterior approach gives better kyphotic deformity correction, less surgical invasiveness, and less complications.
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Affiliation(s)
- Peng Na
- Department of the Fifth internal medicine, Thoracic Hospital of Hunan province, Changsha, Hunan
| | - Yang Mingzhi
- The Spinal Surgery Department of The First Affiliated Hospital Of University Of South China
| | - Xinhua Yin
- Department of Spine Surgery, Hong Hui Hospital, Xi’an Jiaotong University College of Medicine, Xi’an, China
| | - Yong Chen
- The Spinal Surgery Department of The First Affiliated Hospital Of University Of South China
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Patelis N, Nana P, Spanos K, Tasoudis P, Brotis A, Bisdas T, Kouvelos G. The Association of Spondylitis and Aortic Aneurysm Disease. Ann Vasc Surg 2021; 76:555-564. [PMID: 33951524 DOI: 10.1016/j.avsg.2021.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/25/2021] [Accepted: 04/03/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVES The aim of this study is to assess any relation between spondylitis and aortic aneurysmal disease by reviewing the current literature. METHODS A systematic search was undertaken using MEDLINE, EMBASE and CENTRAL databases till May 2019, for articles reporting on patients suffering from spondylitis and aortic aneurysm. RESULTS The most involved aortic segment was infrarenal aorta (56.9%). The lumbar vertebrae were more frequently affected (79.7%). Commonest symptoms were back pain (79.1%), fever (33.7%) and lower limb pain (29.1%). 55.8% of cases were diagnosed using computed tomography. The pathology was attributed to infectious causes in 25.1% of cases. 53.4% of patients were treated only for the aneurysm, 27.9% for both pathologies, while two patients solely for the vertebral disease. Endovascular aneurysm repair was chosen in 12.8% of cases. The 30-day mortality was 8.1% (7/86); mostly from vascular complications. CONCLUSIONS A synchronous spondylitis and aortic aneurysm may share common etiopathology, when an infectious or inflammatory cause is presented. The lumbar vertebrae are more frequently affected. Low quality data do not allow safe conclusion to suggest the best treatment option.
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Affiliation(s)
- Nikolaos Patelis
- 3rd Department of Vascular Surgery, Athens Medical Center, Marousi, Greece
| | - Petroula Nana
- Department of Vascular Surgery, Larissa University Hospital, School of Health Sciences, Faculty of Medicine, University of Thessaly, Larissa, Greece.
| | - Konstantinos Spanos
- Department of Vascular Surgery, Larissa University Hospital, School of Health Sciences, Faculty of Medicine, University of Thessaly, Larissa, Greece
| | - Panagiotis Tasoudis
- Department of Vascular Surgery, Larissa University Hospital, School of Health Sciences, Faculty of Medicine, University of Thessaly, Larissa, Greece
| | - Alexandros Brotis
- Neurosurgery Department, Larissa University Hospital, Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Theodosios Bisdas
- 3rd Department of Vascular Surgery, Athens Medical Center, Marousi, Greece
| | - George Kouvelos
- Department of Vascular Surgery, Larissa University Hospital, School of Health Sciences, Faculty of Medicine, University of Thessaly, Larissa, Greece
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Karakida K, Uchibori M, Nakanishi Y, Tamura M, Takahashi M, Hoshimoto Y, Hamada Y, Aoki J. Pyogenic Spondylitis with Rapid Bone Destruction After Chemoradiotherapy for Tongue Cancer: A Case Report and Literature Review. Tokai J Exp Clin Med 2020; 45:182-188. [PMID: 33300588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 07/27/2020] [Indexed: 06/12/2023]
Abstract
Radiation therapy is a frequently used effective treatment for head and neck cancer. It has several adverse effects of which osteomyelitis is a late complication of radiotherapy. Although uncommon, when it occurs in the vertebral body, it results in pyogenic spondylitis, which can be fatal. We report a case of pyogenic spondylitis, observed 2 years and 5 months after chemoradiotherapy following surgery for the treatment of tongue cancer. The initial symptoms were fever and posterior cervical pain. Initial CT images showed no abnormality in the cervical spine. However, when CT and MRI were followed over time, bone destruction and abscess formation were observed at the C3 and C4 vertebral endplates. Hence, CT-guided puncture d rainage was performed from the anterior neck. The collected pus was d iagnosed as Class II pyogenic spondylitis by cytology and the culture test revealed the presence of Streptococcus agalactiae. The infection was successfully treated by drainage and antibacterial chemotherapy.
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Affiliation(s)
- Kazunari Karakida
- Department of Oral and Maxillofacial Surgery, Tokai University Hachioji Hospital, 1838 Ishikawa-machi, Hachioji, Tokyo, 192-0032 Japan.
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Wu P, Zhang YJ, Guo HB, Zhu YX, Cui SJ. [Values of Apparent Diffusion Coefficient and Fractional Anisotropy in the Diagnosis of Brucella Spondylitis]. Zhongguo Yi Xue Ke Xue Yuan Xue Bao 2020; 42:154-163. [PMID: 32385020 DOI: 10.3881/j.issn.1000-503x.11300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Objective To compare the differences in apparent diffusion coefficient (ADC) and fractional anisotropy (FA) between brucella spondylitis (BS) groups at different stages before treatment and the normal control group and to evaluate the change trend of ADC value and FA value at different time points before and after treatment. Methods Totally 53 patients suspected of BS by conventional magnetic resonance imaging (MRI) and later confirmed as BS patients by serological tests were enrolled in this study. These patients underwent conventional MRI and diffusion tensor imaging scans,and the ADC value and FA value were measured. Independent sample t test was used to compare the ADC value and FA value between the BS group and the control group,the ADC value and FA value between the BS group at each stage. Repeated measurement ANOV was used to compare the ADC values and FA values at different time points before and after treatment. Results FA imaging showed that the color code of BS was different from that of the normal control group,and the color code of FA imaging showed increased singal. The ADC values of BS in the acute,subacute,and chronic stages [(1.45±0.02)×10 -3 mm 2/s,(1.35±0.03)×10 -3 mm 2/s,(1.26±0.05)×10 -3 mm 2/s,respectively] were significantly higher than those in the control group [(1.06±0.09) ×10 -3 mm 2/s](t=2.538,P=0.009;t=1.998,P=0.032;t=1.575,P=0.004),and the FA value (0.55±0.02,0.65±0.03,0.71±0.04,respectively) were significantly lower than those of the control group (0.78±0.02) (t=2.440,P=0.012; t=1.847,P=0.041;t=2.102,P=0.003). Repeated measurement analysis showed that there were statistically significant differences in ADC values and FA values at different time points before and after treatment in the acute,subacute,and chronic stages (ADC:F=12.100,P<0.001;F=8.439,P=0.005;F=9.704,P=0.004,respectively;FA:F=7.080,P=0.002;F=6.607;P=0.003;F=8.868,P=0.001,respectively). The ADC values at different time points after treatment were significantly lower than those before treatment or at a previous time point after treatment (F=332.14,P<0.001),and the FA values were significantly higher than those before treatment or at a previous time point after treatment (F=134.26,P<0.001). Conclusions FA color code can intuitively display differences in BS and normal vertebral bodies and show change of color code before and after treatment. Also,the ADC values and FA values can quantitatively reveal differences between BS and normal vertebral body in different time points and quantify BS vertebral lesion changes before and after treatment. In particular,in BS patients who are recovering from treatment,it can quantify microscopic edema. Therefore,diffusion tensor imaging may be useful objective indicator in evaluating the effectiveness of a specific treatment for BS.
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Affiliation(s)
- Peng Wu
- Department of Imaging,the First Hospital Affiliated to Hebei North University,Zhangjiakou,Hebei 075000,China
| | - Yu-Jiao Zhang
- Department of Imaging,the First Hospital Affiliated to Hebei North University,Zhangjiakou,Hebei 075000,China
| | - Hong-Bing Guo
- Department of Imaging,the First Hospital Affiliated to Hebei North University,Zhangjiakou,Hebei 075000,China
| | - Yue-Xiang Zhu
- Department of Imaging,the First Hospital Affiliated to Hebei North University,Zhangjiakou,Hebei 075000,China
| | - Shu-Jun Cui
- Department of Imaging,the First Hospital Affiliated to Hebei North University,Zhangjiakou,Hebei 075000,China
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Nagata K, Ando T, Nakamoto H, Kato S, Sasaki K, Oshima Y. Adaptation and limitation of anterior column reconstruction for pyogenic spondylitis in lower thoracic and lumbar spine. J Orthop Sci 2019; 24:219-223. [PMID: 30318425 DOI: 10.1016/j.jos.2018.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 08/12/2018] [Accepted: 09/10/2018] [Indexed: 11/20/2022]
Abstract
BACKGROUND Surgical strategy for pyogenic spondylitis is controversial when vertebral body erosion is severe. Radical debridement and anterior column reconstruction is indicated for the purpose of early ambulatory to prevent secondary complication for long bed rest. However, such aggressive debridement and risk of perioperative complications are trade-off. The purpose of this study was to evaluate the risk factor of poor prognosis after anterior column debridement and reconstruction for pyogenic spondylitis in lower thoracic and lumbar spine. METHODS We performed a retrospective review of 40 patients diagnosed with pyogenic spondylitis in lower thoracic and lumbar spine who were introduced to our institution due to losing ambulatory ability and underwent anterior column debridement and reconstruction between January 2008 and May 2016. After the patient population was split into a regaining ambulatory group (Group A; n = 23) and a poor prognosis group (Group P; n = 17), we used Fisher exact tests and t-tests as appropriate for univariate analyses to compare patient characteristics and outcomes between the 2 groups. RESULTS Univariate analysis showed that the significant variables were massive bleeding (>2000 ml) (P < 0.01), Charlson Comorbidity Index ≥3 (P = 0.01), and two-stage surgery needed (P = 0.04). Logistic regression analysis showed that the factors associated with poor prognosis were massive bleeding (Odds Ratio 11.9; 95% confidence interval 1.8 to 119.7; P = 0.04). CONCLUSIONS Massive bleeding was associated with poor prognosis after debridement followed by anterior column reconstruction for pyogenic spondylitis in lower thoracic and lumbar spine.
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Affiliation(s)
- Kosei Nagata
- The University of Tokyo Hospital, Japan; Hitachi General Hospital, Japan.
| | | | | | - So Kato
- The University of Tokyo Hospital, Japan
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Chernyaeva E, Rotkevich M, Krasheninnikova K, Yurchenko A, Vyazovaya A, Mokrousov I, Solovieva N, Zhuravlev V, Yablonsky P, O'Brien SJ. Whole-Genome Analysis of Mycobacterium tuberculosis from Patients with Tuberculous Spondylitis, Russia. Emerg Infect Dis 2019; 24:579-583. [PMID: 29460750 PMCID: PMC5823328 DOI: 10.3201/eid2403.170151] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Whole-genome analysis of Mycobacterium tuberculosis isolates collected in Russia (N = 71) from patients with tuberculous spondylitis supports a detailed characterization of pathogen strain distributions and drug resistance phenotype, plus distinguished occurrence and association of known resistance mutations. We identify known and novel genome determinants related to bacterial virulence, pathogenicity, and drug resistance.
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Lee JC, Baek MJ, Choi SW, Kwon SH, Kim KH, Park SY, Kim TH, Park S, Jang HD, Chun DI, Shin BJ. Retrospective analysis of culture-negative versus culture-positive postoperative spinal infections. Medicine (Baltimore) 2018; 97:e10643. [PMID: 29768329 PMCID: PMC5976297 DOI: 10.1097/md.0000000000010643] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Retrospective analysis.This study aimed to investigate the characteristics, clinical features, and outcomes of culture-negative (CN) and culture-positive (CP) postoperative spinal infections (PSIs).Causative organism cultures and the use of adequate antibiotics are essential for treating postoperative spinal wound infections. However, managing infected surgical sites with negative wound culture results is a common clinical problem. Although the outcomes of microbiologically confirmed PSIs have been well studied, the outcomes and clinical characteristics of CN PSIs have not been previously published.Between January 1995 and December 2014, 69 patients diagnosed with PSIs were enrolled. Enrolled patients were classified into 2 groups: CN (28 patients) and CP (41 patients). Baseline data, clinical manifestations, specific treatments, and treatment outcomes were compared with the groups.The overall rate of CN PSI was 40.6% (28/69). Baseline data and clinical manifestations were similar between the 2 groups. There were no significant differences in the duration of parenteral antibiotic use between the CN and CP groups. Revision surgery was required less often for the CN group (64.3%) than for the CP group (87.8%) (P = .020). Revision surgeries were repeated 0.82 times/case in the CN group and 1.34 times/case in the CP group (P = .014). Treatment outcomes, such as poor radiologic findings, need for additional anterior surgery, extension of fusion to adjacent segment surgery, and total length of hospital stay, were not different between groups.Revision surgery was performed less often for the CN group than for the CP group. From the perspective of revision surgery, CN PSIs have better prognosis than CP PSIs. However, clinical presentations and radiologic prognoses were not different between the two groups. We suggest that CN PSIs may be treated in the same way as CP PSIs.
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Affiliation(s)
| | - Min Jung Baek
- Department of Obstetrics and Gynecology, Bundang CHA Hospital, Seongnam
| | | | | | | | - Se Yoon Park
- Division of Infectious Diseases, Department of Internal Medicine, Soonchunhyang University Seoul Hospital
| | - Tae Hyong Kim
- Division of Infectious Diseases, Department of Internal Medicine, Soonchunhyang University Seoul Hospital
| | - Suyeon Park
- Department of Biostatistics, Soonchunhyang University College of Medicine, Seoul, Republic of Korea
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Abstract
It is difficult to diagnose brucellar spondylitis because of its nonspecific clinical, radiological, and histological characteristics. This study aimed to determine whether real-time polymerase chain reaction (PCR) using formalin-fixed paraffin-embedded (FFPE) tissues was superior to conventional serum-based methods for diagnosing brucellar spondylitis.This retrospective study included 31 patients with brucellosis and a control group of 20 people with no history of brucellosis or exposure to Brucella spp. Samples from all patients with brucellar spondylitis were evaluated using Giemsa staining, the standard tube agglutination (STA) test, blood culture, and real-time PCR.The brucellar spondylitis was acute in 7 patients (22.6%), subacute in 15 patients (48.4%), and chronic in 9 patients (29%). Serological assays provided positive results for 25 patients (80.1%), real-time PCR provided positive results for 29 patients (93.5%), and blood cultures provided positive results for 11 patients (35.5%). The real-time PCR provided sensitivity of 93.5%, specificity of 100%, a positive predictive value of 100%, and a negative predictive value of 100%. The corresponding values for the STA test were 80.1%, 100%, 100%, and 76.9%, respectively. Real-time PCR provided better sensitivity than Giemsa staining, the STA test, and blood culture, although the difference between PCR and STA was not statistically significant (P = .22). B melitensis was the only pathogen that was detected in patient with brucellar spondylitis using real-time PCR.These results suggest that real-time PCR provides a high sensitivity for diagnosing brucellar spondylitis. Furthermore, the real-time PCR results indicate that B melitensis was the causative pathogen in these cases.
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Affiliation(s)
| | | | - Jingjing Li
- Department of Radiology, Beijing Ditan Hospital, Capital Medical University, Chaoyang District, Beijing, China
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Chen GL, Feng TT, Xu ST, Wang JQ, Tan L, Wang JY, Ma Y, Huang GC. [A case report of Brucellosis spondylitis with epidural abscess]. Zhongguo Gu Shang 2017; 30:1151-1154. [PMID: 29457440 DOI: 10.3969/j.issn.1003-0034.2017.12.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Indexed: 06/08/2023]
Affiliation(s)
| | | | | | | | | | | | | | - Gui-Cheng Huang
- Nanjing University of Chinese Medcine, Nanjing 210000, Jiangsu, China;
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Chiesi S, Piacentini D, Salerno ND, Luise D, Peracchi M, Concia E, Cazzadori A, Piovan E, Lanzafame M. Disseminated Mycobacterium chimaera infection after open heart surgery in an Italian woman: a case report and a review of the literature. Infez Med 2017; 25:267-269. [PMID: 28956545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
We report the first Italian case of Mycobacterium chimaera disseminated infection in a patient with a history of cardiac surgery. The patient was initially diagnosed with sarcoidosis and started on immunosuppressive therapy. Ten months later she developed a vertebral osteomyelitis: M. chimaera was isolated from bone specimen. A review of the literature shows that M. chimaera infection occurs specifically in this population of patients, due to contamination of heater-cooler units used during cardiosurgery. Devices responsible for the transmission were produced by Sorin Group Deutschland. Mycobacterium chimaera infection should be included in the differential diagnosis for patients undergoing cardiac surgery.
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Affiliation(s)
- Sheila Chiesi
- Infectious Diseases Department, University Hospital of Verona, Verona, Italy
| | - Daniela Piacentini
- Infectious Diseases Department, University Hospital of Verona, Verona, Italy
| | | | - Dora Luise
- Infectious Diseases Department, University Hospital of Verona, Verona, Italy
| | - Marta Peracchi
- Unit of Microbiology and Virology, University Hospital of Padova, Padova, Italy
| | - Ercole Concia
- Infectious Diseases Department, University Hospital of Verona, Verona, Italy
| | - Angelo Cazzadori
- Infectious Diseases Department, University Hospital of Verona, Verona, Italy
| | - Enrico Piovan
- Neuroradiology Department, University Hospital of Verona, Verona, Italy
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Abstract
Although increasingly frequent, little is known about the clinical presentation, radiological signs, and outcome of Candida vertebral osteomyelitis (CVO).We performed a nationwide retrospective study of laboratory-confirmed cases of CVO over a 10 year-period in France with a prolonged follow-up. We describe demographic, clinical, biological, and radiological characteristics of patients with CVO, patients' management, and long-term outcome and determine factors associated with a poor outcome.In total, 28 patients with laboratory-confirmed CVO were included. A prior systemic Candida infection was evidenced in 13/28 (46%), occurring a median of 6 weeks before CVO was diagnosed. Twenty-six of 28 (93%) had at least 1 underlying condition at risk of invasive fungal disease, and in 19/28 (68%) CVO was health-care related. C albicans was most frequently identified (21/28; 75%) Lumbo-sacral involvement was the most prevalent (20/28-71%). Nearly half patients had no fever at presentation, but all had pain. Initial antifungal therapy consisted in fluconazole in 15/28 (53%); surgery was needed in 5 (18%) cases.One-year mortality was 21% (6/28), directly related to fungal infection in 2 patients. Risk-factors associated with 1-year mortality were age (P=.02), a high Charlson comorbidity index (P = .001), and a shorter treatment duration (median, 3 months vs 6 months; P = .02). Among 22 patients who survived, the median follow up duration was 15.5 months (8-93.5); 10 had sequelae, consisting in pain in all and neurological deficit in one. A longer treatment duration was significantly associated with healing without sequelae (P = .04).CVO concerns patients with serious underlying conditions and risk-factors for invasive candidiasis. Prolonged antifungal treatment appears to improve survival without sequelae.
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Affiliation(s)
- Clémence Richaud
- Internal Medicine Department, Beaujon Hospital, Assistance-Publique Hôpitaux de Paris, Clichy
| | - Victoire De Lastours
- Internal Medicine Department, Beaujon Hospital, Assistance-Publique Hôpitaux de Paris, Clichy
- INSERM, IAME, UMR1137, Université Paris-Diderot, Sorbonne Paris Cité
| | | | - David Petrover
- Radiology Department Lariboisère Hospital, Assistance-Publique Hôpitaux de Paris, Paris
| | - Fantin Bruno
- Internal Medicine Department, Beaujon Hospital, Assistance-Publique Hôpitaux de Paris, Clichy
- INSERM, IAME, UMR1137, Université Paris-Diderot, Sorbonne Paris Cité
| | - Agnès Lefort
- Internal Medicine Department, Beaujon Hospital, Assistance-Publique Hôpitaux de Paris, Clichy
- INSERM, IAME, UMR1137, Université Paris-Diderot, Sorbonne Paris Cité
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Cui YP, Mi C, Shi XD, Wang B, Pan YX, Lin YF. [Clinical characteristics and prognosis of cultured negative pyogenic spondylitis]. Beijing Da Xue Xue Bao Yi Xue Ban 2017; 49:226-230. [PMID: 28416829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
OBJECTIVE There are limited data describing the clinical characteristics and prognosis of culture negative pyogenic spondylitis. The aim of this study was to investigate the treatment, prognosis and clinical characteristics of culture negative pyogenic spondylitis. METHODS A retrospective study reviewed 74 patients who were diagnosed with spondylitis in Peking University First Hospital from January 2010 to December 2015. A total of 27 patients suffered from pyogenic spondylitis. According to the pathogenic culture results, the patients were divided into two groups: culture negative group and culture positive group. The clinical characteristics and treatment outcomes between the two groups were compared. RESULTS The elder were more vulnerable to pyogenic spondylitis, and of the 27 patients, 12 patients were female and 15 male. All patients had no history of administration of antibiotics prior to obtaining culture samples. A causative germ was identified in 14/27 patients (51.9%) with Staphylococcus aureus being the most common pathogen. There was no significant difference between the two groups in the patient's age, gender, visual analogue score (VAS), predisposing factor, clinical symptom, sign and spinal segment (P>0.05). Erythrocyte sedimentation rate (ESR) (P=0.056) and C-reactive protein (CRP) (P=0.040) of culture negative group were lower in contrast to culture positive group. The incidence of vertebral abscess in culture negative group was higher than in culture positive group (P=0.046). After treatment, ESR dropped almost equally in both groups, and CRP dropped faster in the culture positive group (P=0.192). At last, there was no significant difference between the two groups in hospital stay, pain relief, open debridement operation rate, and recurrence rate of infection. CONCLUSION ESR and CRP of the culture negative patient were lower than those of the culture positive patient, and the incidence rate of paravertebral abscess was higher than that of the culture positive patient. After administration of antibiotics, there was no significant difference between the two groups in duration of antibiotics, open debridement operation rate and recurrence rate of infection. So, culture negative may not necessarily be a negative prognostic factor for pyogenic spondylitis. However, we should watch out for the drug resistant bacteria or double infection, due to the long term use of wide-spectrum antibiotic in culture negative patients.
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Affiliation(s)
- Y P Cui
- Department of Orthopaedic, Peking University First Hospital, Beijing 100034, China
| | - C Mi
- Department of Orthopaedic, Peking University First Hospital, Beijing 100034, China
| | - X D Shi
- Department of Orthopaedic, Peking University First Hospital, Beijing 100034, China
| | - B Wang
- Department of Orthopaedic, Peking University First Hospital, Beijing 100034, China
| | - Y X Pan
- Department of Orthopaedic, Peking University First Hospital, Beijing 100034, China
| | - Y F Lin
- Department of Orthopaedic, Peking University First Hospital, Beijing 100034, China
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Džupová O, Cihlářová R. [Pyogenic Spinal Infections in Adults: A 5-Year Experience from a Tertiary Care Centre]. Acta Chir Orthop Traumatol Cech 2017; 84:40-45. [PMID: 28253945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
PURPOSE OF THE STUDY To describe epidemiological and clinical features of pyogenic spinal infections in patients treated at the Department of Infectious, Parasitic and Tropical Diseases of the Hospital Na Bulovce in 2010-2014, and to analyse a predictive significance of selected variables. MATERIAL AND METHODS A single-centre retrospective cohort study carried out from 1.1.2010 to 31.12.2014 enrolled adult patients with septic spondylitis, discitis and facet joint infections. Recorded parameters included: demographics, chronic comorbidities, time to diagnosis, radiological work-up, anatomical level of spinal infection, source of infection, etiological agent, complications, treatment and outcomes. RESULTS Fifty-four patients were enrolled, 35 men (65%) and 19 women (35%), age range 33-90, mean age 63 years. Forty patients (74.1%) had a chronic comorbidity, 20 patients (37%) were obese. Time to diagnosis ranged between 1-90 days, mean 16.3 days. The diagnosis was assessed with MRI in 41 (75.9%) and CT in 11 patients (20.4%). Lumbosacral spine was affected in 38 (70.4%), thoracic in 14 (25.5%), cervical in 8 patients (14.8%), and 6 patients (11.1%) had a multilevel disease. Epidural abscess developed in 28 (51.9%), paravertebral oedema or abscess in 41 patients (75.9%). Endocarditis was diagnosed in 8 patients (14.8%). Aetiology was identified in 45 patients (83.3%), with Staphylococcus aureus isolated in 29 patients (53.7%). Twenty-two patients (40.7%) were treated surgically in addition to antibiotics. The mean length of hospital stay, parenteral antibiotic treatment and total antibiotic treatment was 48.7, 38.2 and 71.5 days, respectively. Thirty-six patients (66.6%) recovered with no or mild sequelae, 7 (13%) with severe sequelae, and 11 patients (20.4%) died. None of the analysed variables proved to be a statistically significant predictive factor of clinical outcome. DISCUSSION In accordance with previous studies pyogenic spinal infections were diagnosed mainly in elderly with chronic internal comorbidities, mostly with magnetic resonance imaging, they were often localized in lumbar spine, with staphylococci being the leading agents. In spite of unavailable CT-navigated biopsy, the aetiology was discovered in majority of patients. In contrast, this study found a more frequent posterior segments involvement, a shorter time to treatment, no tuberculous cases, a relatively high case fatality ratio, but less sequelae and no relapse. CONCLUSIONS The study confirmed an increasing incidence of pyogenic spinal infections, known predisposing factors, importance of MRI in diagnostics, disease predilection in lumbar spine, staphylococcal predominance in causative pathogens, and a relatively high case fatality ratio. Although time to treatment was not proved to be a negative predictive factor of clinical outcome, it is an imperative to strive for an early diagnosis and treatment. Predictors of clinical outcome have to be evaluated in a more extensive cohort of patients. Key words: spinal infection, discitis, spondylitis, spondylodiscitis, epidural abscess, psoas muscle abscess.
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Affiliation(s)
- O Džupová
- Klinika infekčních nemocí, 3. lékařská fakulta Univerzity Karlovy a Nemocnice Na Bulovce, Praha
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Lara-Oya A, Liébana-Martos MC, Rodríguez-Granger J, Sampedro-Martínez A, Aliaga-Martínez L, Gutierrez-Fernández J, Navarro-Marí JM. [Tuberculous prosthetic knee joint infection: a case report and literature review]. Rev Esp Quimioter 2016; 29:214-219. [PMID: 27341025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
OBJECTIVE Prosthetic late infection occurs in the second month after surgery in the context of haematogenous spread from another source. Prosthetic mycobacterial infection is a rare complication whose clinical management is not standardized. CASE Patient of 77 years with no personal history except for diabetes and a prosthetic replacement of right knee with osteoarthritis three years ago. Patient goes to hospital emergency box for 6 months pain in the right knee with mechanical inflammatory signs but no fever associated. After their return within 5 days and clinical worsening is reporting growth of Mycobacterium tuberculosis in knee aspirate and antitubercular treatment is established for 9 months. Nuclear magnetic resonance imaging studies also confirmed the diagnosis of tuberculosis spondylitis in the clinical context of the patients. After surgery, M. tuberculosis was again isolated from intraoperative samples and therefore the patient received another batch of treatment for 9 months. After a year of monitoring, the development was acceptable but few months later, the patient died for cardiovascular causes. In the literature review, 15 publications with a total of 17 clinical cases of prosthetic infection by M. tuberculosis were found from 1980 to 2014. CONCLUSIONS Prosthetic tuberculous arthritis, although it is a rare presentation, it should be noted, especially in patients with predisposing conditions with a history of tuberculosis infection.
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Affiliation(s)
| | | | - J Rodríguez-Granger
- Javier Rodríguez-Granger, Servicio de Microbiología. Hospital Universitario Virgen de las Nieves. Avda. Fuerzas Armadas s/n. 180014. Granada, Spain.
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Joo EJ, Yeom JS, Ha YE, Park SY, Lee CS, Kim ES, Kang CI, Chung DR, Song JH, Peck KR. Diagnostic yield of computed tomography-guided bone biopsy and clinical outcomes of tuberculous and pyogenic spondylitis. Korean J Intern Med 2016; 31:762-71. [PMID: 27079327 PMCID: PMC4939487 DOI: 10.3904/kjim.2013.019] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Revised: 09/25/2013] [Accepted: 12/13/2013] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND/AIMS This study aimed to evaluate the efficacy of computed tomography (CT)-guided bone biopsy for the diagnosis of spinal infection and compared the clinical outcomes between tuberculous and pyogenic spinal infections. METHODS The retrospective cohort study included patients who received CT-guided bone biopsy at a tertiary hospital over the 13 years. RESULTS Among 100 patients, 67 had pyogenic spondylitis and 33 had tuberculous spondylitis. Pathogens were isolated from bone specimens obtained by CT-guided biopsy in 42 cases, with diagnostic yields of 61% (20/33) for tuberculous spondylitis and 33% (22/67) for pyogenic spondylitis. For 36 culture-proven pyogenic cases, Staphylococcus aureus was the most commonly isolated organism. Patients with pyogenic spondylitis more frequently presented with fever accompanied by an increase in inflammatory markers than did those with tuberculosis. Among all patients who underwent surgery, the incidence of late surgery performed one month after diagnosis was higher in patients with tuberculous infection (56.3%) than in those with pyogenic disease (23.3%, p = 0.026). CONCLUSIONS Results obtained by CT-guided bone biopsy contributed to prompt diagnoses of spinal infections, especially those caused by tuberculosis. Despite administration of anti-tuberculous agents, patients with tuberculous spondylitis showed an increased tendency to undergo late surgery.
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Affiliation(s)
- Eun-Jeong Joo
- Division of Infectious Diseases, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Joon-Sup Yeom
- Division of Infectious Diseases, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Young Eun Ha
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - So Yeon Park
- Division of Infectious Diseases, Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Chong-Suh Lee
- Department of Orthopedic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Eun-Sang Kim
- Department of Neurosurgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Cheol-In Kang
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Doo-Ryeon Chung
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae-Hoon Song
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kyong Ran Peck
- Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
- Correspondence to Kyong Ran Peck, M.D. Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-ro, Gangnam-gu, Seoul 06351, Korea Tel: +82-2-3410-0322 Fax: +82-2-3410-0064 E-mail:
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Hiyama Y, Takahashi S, Uehara T, Ichihara K, Hashimoto J, Masumori N. A case of infective endocarditis and pyogenic spondylitis after transrectal ultrasound guided prostate biopsy. J Infect Chemother 2016; 22:767-769. [PMID: 27374863 DOI: 10.1016/j.jiac.2016.05.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Revised: 04/12/2016] [Accepted: 05/10/2016] [Indexed: 11/17/2022]
Abstract
We report a patient with infective endocarditis and pyrogenic spondylitis occurring simultaneously. The patient was a 59-year-old man. He was suspected of having prostate cancer due to a high prostate-specific antigen concentration noted in a checkup. He then underwent a transrectal ultrasound guided prostate biopsy with cefotiam as antimicrobial prophylaxis. He had a fever higher than 38 °C and lumbar pain for a few days after the biopsy. Enterococcus faecalis was isolated from 2 sets of blood culture. Magnetic resonance imaging revealed an abnormal image at C7/Th1 with a signal decrease in T1-weighted sequences and signal increase in T2-weighted sequences that were suspected to be due to bone destruction. Therefore, he was diagnosed as having pyogenic spondylitis by an orthopedist. At the same time, he complained of palpitation and a heart murmur was detected. Then transesophageal echocardiography was performed by a cardiologist and it revealed vegetation in his left ventricle and aortic regurgitation, and finally acute cardiac insufficiency was determined. He was treated with tazobactam/piperacillin and aortic valve displacement surgery. Based on the results of the prostate biopsy and image inspection, he was diagnosed as having localized prostate cancer. He was treated by androgen deprivation therapy and external beam radiation therapy. We have to keep in mind that E. faecalis can be a potential pathogen for severe infectious complications after prostate biopsy, especially if a cephalosporin is selected for antimicrobial prophylaxis.
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Affiliation(s)
- Yoshiki Hiyama
- Department of Urology, Sapporo Medical University School of Medicine, Japan.
| | - Satoshi Takahashi
- Department of Infection Control and Laboratory Medicine, Sapporo Medical University School of Medicine, Japan
| | | | - Koji Ichihara
- Department of Urology, Sapporo Medical University School of Medicine, Japan
| | | | - Naoya Masumori
- Department of Urology, Sapporo Medical University School of Medicine, Japan
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Shimozono K, Korenaga H, Mawatari R, Tsukishima N. [A case of Staphylococcus aureus meningitis associated with cryoglobulin-related renal failure and clinically mild encephalitis/encephalopathy with a reversible splenial lesion]. Rinsho Shinkeigaku 2016; 56:318-322. [PMID: 27151224 DOI: 10.5692/clinicalneurol.cn-000824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
A 59-years old man, having untreated hypertension and diabetes, was admitted to our hospital because of lumbago and fever. A T2-weighted image of spine showed increased signal intensity of vertebra at L3 and L4. Methicillin-susceptible staphylococcus aureus (MSSA) infection was confirmed by blood culturing. Cerebrospinal fluid (CSF) analysis showed pleocytosis. Diagsosis of pyogenic spondylitis with bacterial meningitis was made. Diffusion-weighted magnetic imaging of the brain disclosed a focal hyperintense lesion in the corpus callosum which showed a low coefficient in the apparent diffusion coefficient mapping. This finding suggests a clinically mild encephalitis/encephalopathy with a reversible splenial lesion (MERS). His symptoms temporarily ameliorated by antibiotic therapy. Two weeks later, however, his conscious level rapidly worsened to comatose state. Concomitantly he developed acute renal failure with severe proteinuria. Serum serology showed a positive cryoglobulin test. Mechanical ventilation, hemodialysis and steroid pulse therapy improved his consciousness with a resultant complete recovery of all symptoms. We emphasize the possible complications in some cases of MERS.
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Wang YC, Wong CB, Wang IC, Fu TS, Chen LH, Chen WJ. Exposure of Prebiopsy Antibiotics Influence Bacteriological Diagnosis and Clinical Outcomes in Patients With Infectious Spondylitis. Medicine (Baltimore) 2016; 95:e3343. [PMID: 27082590 PMCID: PMC4839834 DOI: 10.1097/md.0000000000003343] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The benefit of prebiopsy empirical antibiotics for patients with infectious spondylitis and the effect on clinical outcome are not well known. This study assessed the impact of prebiopsy empirical antibiotics in patients with infectious spondylitis. We retrospectively reviewed 41 adult in-patients with infectious spondylitis who received percutaneous endoscopic debridement and drainage (PEDD) at a tertiary care hospital from August 2002 to August 2012. The average patient age was 55.2 years old and causative bacteria were identified in 32 out of 41 biopsy specimens (78.0%) via the PEDD procedure, which has good diagnostic efficacy comparable to open biopsy. Seventeen patients (41.5%) received prebiopsy empirical antimicrobial therapy, and these patients were less likely to have positive cultures than those who did not receive preoperative antibiotics (64.7% vs 87.5%, P = 0.04). Patients with positive cultures had a better infection control rate (78.1% vs 67.7%) and were less likely to undergo subsequent open surgery. Patients given preoperative antibiotics were more likely to need subsequent open surgery (35.3% vs 16.7%, P = 0.02). From multivariate logistic analysis showed age at diagnosis to be an independent risk factor for the need of further surgery. There were no major complications following the PEDD procedure, except 2 patients had transient paresthesia in the affected lumbar segments. Prebiopsy empirical antibiotic therapy was associated with lower positive culture rate and an increased need for subsequent open surgery. Patients with positive cultures were more likely to have initially adequate treatment, better infection control, and better clinical outcome.
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Affiliation(s)
- Ying-Chih Wang
- From the Department of Orthopaedic Surgery, Keelung Chang Gung Memorial Hospital, Chang Gung University School of Medicine, Taiwan (Y-C W, C-B W, I-C W, T-S F); and Department of Orthopaedic Surgery, Linkou Chang Gung Memorial Hospital, Chang Gung University School of Medicine, Taiwan (L-H C, W-J C)
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Roed T, Frøkjær JB, Nielsen H. [Spinal tuberculosis with psoas abscess]. Ugeskr Laeger 2015; 177:V66164. [PMID: 25872673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Affiliation(s)
- Torsten Roed
- Infektionsmedicinsk Afdeling, Aalborg Universitetshospital.
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Yang X, Zuo X, Jia Y, Chang Y, Zhang P, Ren Y. [Comparison of effectiveness between two surgical methods in treatment of thoracolumbar brucella spondylitis]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2014; 28:1241-1247. [PMID: 25591300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
OBJECTIVE To compare the effectiveness between the method of simple posterior debridement combined with bone grafting and fusion and internal fixation and the method of one-stage anterior radical debridement combined with bone grafting and fusion and posterior internal fixation in the treatment of thoracolumbar brucella spondylitis so as to provide the reference for the clinical treatment. METHODS A retrospective analysis was made on the clinical data of 148 cases of thoracolumbar brucella spondylitis between January 2002 and January 2012. Simple posterior debridement combined with bone grafting and fusion and internal fixation was used in 78 cases (group A), and one-stage anterior radical debridement combined with bone grafting and fusion and posterior internal fixation in 70 cases (group B). There was no significant difference in gender, age, disease duration, involved vertebral segments, erythrocyte sedimentation rate (ESR), visual analogue scale (VAS) score, neural function grade of America Spinal Injury Association (ASIA), and kyphosis Cobb angle before operation between 2 groups (P > 0.05). The peri operation period indexes (hospitalization time, operation time, and intraoperative blood loss) and the clinical effectiveness indexes (VAS score, ASIA grade, Cobb angle, and ESR) were compared; the bone fusion and the internal fixation were observed. RESULTS Incision infection and paravertebral and/or psoas abscess occurred in 2 and 3 cases of group A respectively. All incisions healed by first intention and 2 cases had pneumothorax in group B. The operation time and the hospitalization time of group A were significantly shorter than those of group B (P < 0.05), and the intraoperative blood loss of group A was significantly lower than that of group B (P < 0.05). All of the cases in 2 groups were followed up 14- 38 months, 25 months on average. The VAS, ESR, and Cobb angle were significantly decreased at each time point after operation when compared with preoperative ones in 2 groups (P < 0.05), but no significant difference was found between 2 groups (P > 0.05). The neurological function was significantly improved at 3 months after operation; there were 1 case of ASIA grade C, 14 cases of grade D, and 63 cases of grade E in group A, and there were 1 case of grade C, 11 cases of grade D, and 58 cases of grade E in group B; and difference was not significant (Z = 0.168, P = 0.682). The grafting bone fusion was observed in both groups. The fusion time was (8.7 ± 0.3) months in group A and (8.6 ± 0.4) months in group B, showing no significant difference (t = 0.591, P = 0.601) was found. At last follow-up, no loosening or fracture of internal fixation was found. CONCLUSION Based on regular medicine therapy, the effectiveness of the two methods is satisfactory in the treatment of thoracolumbar brucella spondylitis as long as the operation indications should be controlled strictly.
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Affiliation(s)
- Xinming Yang
- Department of Orthopaedics, First Affiliated Hospital of Hebei North University, Zhangjiakou Hebei, P.R. China.
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Affiliation(s)
- Brahim Eljebbouri
- Department of Neurosurgery, Mohamed V Military Teaching Hospital, Rabat, Morocco
| | - Abad Cherif El Asri
- Department of Neurosurgery, Mohamed V Military Teaching Hospital, Rabat, Morocco
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Martínez J, Vidaña B, Cruz-Arambulo R, Slavic D, Tapscott B, Brash ML. Bacterial diskospondylitis in juvenile mink from 2 Ontario mink farms. Can Vet J 2013; 54:859-863. [PMID: 24155490 PMCID: PMC3743570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Nine juvenile mink with hind-limb paresis/paralysis from 2 Ontario farms were submitted for necropsy. Diagnostic tests revealed spinal compression and severe thoracic diskospondylitis with intralesional Gram-positive coccoid bacterial colonies. Streptococcus canis, Streptococcus dysgalactiae subsp. equisimilis, and hemolytic Staphylococcus spp. were isolated from vertebral lesions.
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Affiliation(s)
- Jorge Martínez
- Address all correspondence to Dr. Jorge Martínez; e-mail:
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Viazovaia AA, Solov'eva NS, Zhuravlev VI, Mokrousov IV, Manicheva OA, Vishnevskiĭ BI, Narvskaia OV. [Molecular-genetic characteristics of Mycobacterium tuberculosis strains isolated from patients with tuberculous spondylitis]. Zh Mikrobiol Epidemiol Immunobiol 2013:20-26. [PMID: 24605650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
AIM Molecular-genetic characteristic of M. tuberculosis strains isolated from operation material of patients with tuberculous spondylitis. MATERIALS AND METHODS 107 strains of M. tuberculosis isolated in 2007 - 2011 from patients with spine tuberculosis were studied by methods of spoligotyping and MIRU-VNTR by 12 and 24 loci. RESULTS Strains of genetic family Beijing dominated (n = 80), 78% of those had multiple drug resistance (MDR). Strains of genetic families T, H3 (Ural), LAM, Manu, H4 and S were also detected. Differentiating of 80 strains of Beijing genotype by MIRU-VNTR method by 24 loci revealed 24 variants (HGI = 0.83) including 7 clusters, the largest of those (100-32) included 23 strains (87% MDR). CONCLUSION The leading role of Beijing genotype M. tuberculosis strains in development of tuberculous spondylitis with multiple drug resistance of the causative agent is shown.
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Abstract
Mycobacterium infection caused by non-tuberculous mycobacterial (NTBM) organisms is becoming more common. Although NTBM osteomyelitis is unusual, it can occur in otherwise healthy individuals, but it is also associated with immunocompromised states, such as steroidal therapy and AIDS, and may be observed following trauma. Mycobacterium avium is reported to be the most common causative agent, and Mycobacterium abscessus has only been described in two cases. We report the case of a 44-year-old man with history of hepatitis C diagnosed with osteomyelitis of the thoracic spine caused by M abscessus. We present a literature review of NTBM osteomyelitis and a discussion of its diagnosis and treatment.
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Affiliation(s)
- Daniel C Garcia
- Internal Medicine Department, University of Miami, Jackson Memorial Hospital, Miami, Florida, USA.
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Plessas IN, Jull P, Volk HA. A case of canine discospondylitis and epidural empyema due to Salmonella species. Can Vet J 2013; 54:595-598. [PMID: 24155452 PMCID: PMC3659457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A case of canine discospondylitis and epidural empyema due to Salmonella species is reported. The history, clinical signs, and magnetic resonance imaging were suggestive of discospondylitis and empyema, which was subsequently confirmed by blood cultures. To the authors' knowledge, this is the first reported case of canine discospondylitis due to Salmonella species.
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Abstract
Abstract Pyogenic spondylitis is a common infectious disease caused by various microorganisms. It is difficult to predict the infecting microorganism at the time of initiation of treatment. Pneumonia is generally clarified into community or hospital-acquired types based on where the infection was acquired, and the infecting microorganisms are different for each type. We retrospectively analyzed 20 cases of pyogenic spondylitis treated in our hospital and categorized the cases into community and hospital-acquired types. We also identified the infecting microorganisms and the rate of sepsis in each type. There were 12 cases of community-acquired and 8 of hospital-acquired infection. The major infecting microorganisms responsible for the community-acquired type were Gram-positive cocci, and those responsible for the hospital-acquired type were methicillin-resistant Staphylococcus aureus and Gram-negative bacilli. The rate of sepsis was significantly different for both groups: 16% for the community-acquired type and 75% for the hospital-acquired type. The classification of pyogenic spondylitis based on where the infection was acquired may be useful for predicting which microorganisms are responsible for the disease.
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Affiliation(s)
- Tatsuro Sasaji
- Department of Orthopedic Surgery, Fukushima Rosai Hospital, 3-Numajiri, Tsuzura-machi, Uchigo, Iwaki 973-8403, Japan.
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Wang CS, Feng SW, Huang LJ, Yu JK, Chang MC, Wang ST, Liu CL. Atypical mycobacterial spondylitis as a challenging differential diagnosis to metastatic disease of the spine: a case report. Eur J Orthop Surg Traumatol 2012; 23 Suppl 2:S135-9. [PMID: 23412200 DOI: 10.1007/s00590-012-1068-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2012] [Accepted: 08/01/2012] [Indexed: 11/26/2022]
Abstract
Disseminated Mycobacterium avium complex (MAC) infection is rarely seen in patients without acquired immune deficiency syndrome. A disseminated MAC infection presenting with symptoms that mimic tumor metastasis had not previously been reported. Few disseminated MAC infections have been reported, and all image patterns in these cases indicated destructive lesions. We present a case involving a tumor-like disseminated MAC infection with spondylitis in a 68-year-old man whose symptoms started with severe lower back pain and fever. Treatment for malignancy was performed initially but soon stopped after tissue proving MAC infection. Symptoms then improved dramatically after a four-drug combined anti-nontuberculous mycobacteria treatment.
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Affiliation(s)
- Chien-Shun Wang
- Department of Orthopedics and Traumatology, Veterans General Hospital-Taipei, National Yang-Ming University School of Medicine, 201, Section 2, Shih-Pai Road, Taipei, Taiwan, Republic of China
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Affiliation(s)
- Mark S Drapkin
- Infectious Diseases Service, Newton–Wellesley Hospital, Newton, MA, USA
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Fernandez de Orueta L, Andrés R, Elías T, Pintado V. [Vertebral aspergillosis in a cirrhotic patient: an uncommon cause of spondylitis]. Enferm Infecc Microbiol Clin 2012; 30:219-20. [PMID: 22365181 DOI: 10.1016/j.eimc.2011.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2011] [Revised: 11/08/2011] [Accepted: 11/09/2011] [Indexed: 11/16/2022]
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Ogawa T, Kasahara T, Yonehara S, Maeda K, Shigeta J, Koizumi A, Mikasa K. [Treatment of endocarditis and spondylitis caused by Enterococcus faecalis with continuous intravenous infusion of ampicillin]. Kansenshogaku Zasshi 2012; 86:21-26. [PMID: 24159662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Yang X, Zhang L, Zhang Y, Wang Y, Meng X, Yin Y, Shi W, Zhang J, Zhang P, Zhao Y. [Clinical evaluation of one-stage radical debridement combined with posterior pedicle internal fixation for brucellar spondylitis of the thoracic and lumbar vertebrae]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2012; 26:266-271. [PMID: 22506459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To discuss the surgical treatment method and effectiveness of brucellar spondylitis. METHODS Between January 2002 and October 2010, 78 patients underwent one-stage radical debridement and posterior pedicle internal fixation, who were definitely diagnosed as having brucellar spondylitis of the thoracic and lumbar vertebrae. There were 42 males and 36 females, aged 24 to 65 years (mean, 45 years). The disease duration was 8-29 months (mean, 12 months). Two vertebrae were involved in 70 cases and three vertebrae were involved in 8 cases. All of the cases complicated by nerve function damage in different extent before operation. The patients were followed up regularly after operation. The pain score (visual analogue score, VAS), nerve function Frankel classification, effectiveness evaluation, and the blind test evaluation of X-ray and MRI were performed. RESULTS All 78 cases were followed up 12 to 30 months (mean, 26 months). No sinus tract and recurrence occurred. The VAS scores were significantly improved at 1 month (2.4 +/- 0.3), 3 months (1.0 +/- 0.2), 6 months (0.5 +/- 0.4), and 12 months (0) when compared with preoperative score (9.2 +/- 0.6) (P < 0.05). The nerve function Frankel classification after operation was significantly improved when compared with preoperative one (P < 0.05); the patients in grade C and grade D had the most obvious improvement. The effectiveness evaluation indicated no aggravated cases. As time went on, the improved and unchanged patients were cured gradually and the improvement rate and the curative rate were 100% and 91.03%, respectively at 12 months after operation. The imaging scores were significantly improved at 1 month (4.11 +/- 0.09), 3 months (4.68 +/- 0.04), 6 months (4.92 +/- 0.08), and 12 months (5) when compared with the preoperative score (0.17 +/- 0.03) (P < 0.05). CONCLUSION One-stage radical debridement combined with posterior pedicle internal fixation is an ideal therapeutic method for brucellar spondylitis of the thoracic and lumbar vertebrae, which has obvious superiority in pain relief, the spine stability, the nerve function recovery, and early rehabilitation.
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Affiliation(s)
- Xinming Yang
- Department of Orthopaedics, First Affiliated Hospital of Hebei North University, Zhangjiakou Hebei 075000, PR China.
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Zhang L, Cai WH, Huang B, Chen LW, Zhang N, Ni B. Single-stage posterior debridement and single-level instrumented fusion for spontaneous infectious spondylodiscitis of the lumbar spine. Acta Orthop Belg 2011; 77:816-822. [PMID: 22308629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Spontaneous infectious spondylodiscitis (SIS) is an uncommon condition. The purpose of this retrospective study of 10 adult patients (6 males and 4 females, average age 52 years), all with lumbar SIS and epidural abscess, was to analyze the efficacy of single-stage posterior debridement plus single-level interbody grafting with autologous bone, and transpedicular screw-rod instrumentation. The mean follow-up period was 43 months, with a minimum of 30 months. The back pain was relieved within 3 to 8 days after surgery. Neurologic deficits, present in 5 cases, all improved. Solid fusion was achieved at 6 months in all 10 cases. The mean VAS for pain improved from 7.5 to 1.6, the mean Oswestry Disability Index from 57.8% to 8.1%. The mean physical component of SF-36 (PCS) improved from 32.4% to 54.7%, the mean mental component of SF-36 (MCS) improved from 33.8% to 57.2%. All these changes were significant (p < 0.001). No recurrence of infection was noted. The outcome was quite satisfactory in terms of fusion rate and quality of life.
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Affiliation(s)
- Liang Zhang
- Dept of Orthopaedics, Changzheng Hospital, Second Military Medical University, Shanghai, China
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Khalid M, Siddiqui MA, Qaseem SMD, Mittal S, Iraqi AA, Rizvi SAA. Role of magnetic resonance imaging in evaluation of tubercular spondylitis: pattern of disease in 100 patients with review of literature. JNMA J Nepal Med Assoc 2011; 51:116-121. [PMID: 22922857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
INTRODUCTION The purpose of this study is to evaluate the role of magnetic resonance imaging (MRI) in evaluation of tubercular spondylitis and to correlate imaging findings with clinical severity of the disease. METHODS One hundred consecutive patients, who presented with features suggestive of spinal infections, were subjected to MRI examination. T1W and STIR images were obtained followed by T2W and post-contrast T1W images. Various imaging characteristics of spinal infections were noted and correlated with the clinical severity of the disease. RESULTS Backache was the most common presenting symptom present in 86 %, while paraparesis was the most common sign seen in 62 %. The neurological status of the patients correlated well with MRI findings in the majority of the cases with an overall good correlation obtained in 96 % of cases. The majority of the vertebrae and intervertebral discs affected showed hypointensity or isointensity on T1W images and hyperintensity on T2W images. Epidural/dural disease was present in 74 % while 68 % of patients demonstrated decreased intervertebral disc height. Epidural extension and subligamentous spread was in 74 % and 90 % of patients respectively. CONCLUSIONS MRI plays a vital role in early and accurate diagnosis of spinal infections. It is non-invasive and clearly demonstrates soft tissue anatomy and pathology which makes it superior to X-rays and Computed Tomography (CT). Imaging findings of tubercular spondylitis were also found to have a good correlation with the clinical status of the patients. Hence, it is of much help in the evaluation and assessment of patients presenting with features of spinal infections.
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Affiliation(s)
- M Khalid
- Department of Radiodiagnosis, Jawaharlal Nehru Medical College, Aligarh
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38
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El Baaj M, Lazrak K, Tabache F, Hassikou H, Hadri L. [Citrobacter freundii spondylitis and sickle cell disease: a case in Morocco]. Med Trop (Mars) 2010; 70:387-389. [PMID: 22368940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Infectious complications of sickle cell disease are common and can be serious and difficult to diagnose. Epidemiological aspects of these infections are well documented. The most common germ in children is pneumococcus followed by Haemophilus influenzae and minor salmonella. In adults gram-negative germs including minor salmonella are the most frequent. The purpose of this report is to describe a case of a Citrobacter freundii spondylitis with prevertebral abscess extending to dorsal and lumbar spinal areas. Diagnosis was made during work-up for persistent vaso-occlusive manifestations. Treatment consisted of percutaneous lumbar drainage associated with antibiotherapy.
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Affiliation(s)
- M El Baaj
- Service de médecine interne, Hôpital Militaire Moulay Ismail, Meknès, Maroc.
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Kawamoto E, Wakamatsu M, Fujikake K, Machino A, Kaida T. [Anesthetic considerations for spine surgery in 71 patients with infectious spondylitis: effects of different pathogen either pyogenic or tuberculous on intraoperative blood loss]. Masui 2010; 59:711-714. [PMID: 20560370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
BACKGROUND Little information is available about anesthetic management in spine surgery for infectious spondylitis, in which major bleeding can be expected. The amount of blood loss may vary somewhat with pyogenic or tuberculous spondylitis. Limited data prompted us to get a clue to determine how best to care for these patients. METHODS To examine the amount of intraoperative bleeding, 71 patients with either pyogenic (group A; 44 patients) or tuberculous spondylitis (group B; 27 patients) were retrospectively reviewed using hospital records. They underwent posterior fusion with instrumentation and anterior radical resection of the lesion. RESULTS No significant differences were observed between the groups in age, gender, comorbidity or length of hospital stay. Operative time was longer in patients with group B (A: 126 +/- 41 vs B: 197 +/- 76 min, P<0.01). There was a trend toward greater blood loss in group B, especially massive bleeding (>1.5 l) occurred at a higher rate (13.6 vs 33.3%, P=0.05). The number of involved vertebrae was more in group B (1.8 +/- 0.9 vs 2.9 +/- 1.3, P<0.01). Both operative time and blood loss volume showed a good correlation with the number of vertebrae infected, suggesting that extensive eradication over several spinal segments may be indicated for tuberculous spondylitis. CONCLUSIONS Spine surgery for tuberculous spondylitis is more likely to carry risks of longer operative time and higher rate of blood loss.
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Affiliation(s)
- Eiji Kawamoto
- Department of Anesthesia, Chubu Rosai Hospital, Nagoya 455-8530
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Aoki K, Watanabe M, Ohzeki H. Successful surgical treatment of tricuspid valve endocarditis associated with vertebral osteomyelitis. Ann Thorac Cardiovasc Surg 2010; 16:207-209. [PMID: 20930685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2008] [Accepted: 03/03/2009] [Indexed: 05/30/2023] Open
Abstract
Right-sided endocarditis is relatively rare and can occasionally be complicated by vertebral osteomyelitis (VO). We describe successful treatment, including valve repair for tricuspid endocarditis associated with VO. A 77-year-old man presented with back pain and high fever. Magnetic resonance imaging demonstrated VO. Despite 2 months of intravenous antibiotics, the infectious signs persisted and both legs became edematous. Enterococcus faecalis was isolated from blood cultures, and echocardiography showed severe tricuspid regurgitation with large vegetations attached to the anterior leaflet (AL). A series of echocardiographic assessments revealed that the antibiotic therapy did not affect the tricuspid lesions. In surgery, the infection was extended to some chordae and over half of the AL was resected. The AL was repaired with autologous pericardium and artificial chordae. Antibiotic therapy was continued for 2 months after surgery, and the infections did not reoccur. Follow-up echocardiography showed mild regurgitation of the tricuspid valve. The patient remains free from endocarditis at 2 years after surgery.
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Affiliation(s)
- Kenji Aoki
- Department of Cardiovascular Surgery, Niigata Prefectural Shibata Hospital, Shibata, Niigata, Japan
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Nfoussi H, Chelly I, Aamari L, Ben Salem T, Azouz H, Tiouiri Benaissia H, Kchir N, Haouet S, Zitouna M. [Paraparesis and fever in a Tunisian woman: cryptococcal spondylitis with spinal involvement]. Med Trop (Mars) 2010; 70:85-87. [PMID: 20337124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Cryptococcus neoformans is a ubiquitous yeast that causes opportunistic infections mainly involving the central nervous system. Cryptococcoma is a rare entity characterized by a solid, tumor-like mass that is usually located in the cerebral hemispheres or cerebellum. Spinal involvement is rare with only 6 cases reported in literature. Bony involvement is also a rare occurrence that has been observed in only 5 to 10% of reported cases of infection by Cryptococcus neofomans. The purpose of this report is to describe a case of paraplegia due to cryptococcal spondylitis with spinal cord involvement in an HIV-seronegative patient with a history of systemic sarcoidosis. Diagnosis was achieved by histological examination of the surgical specimen.
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Affiliation(s)
- H Nfoussi
- Service d'anatomie et de cytologie pathologiques, Hôpital la Rabta, Tunis, Tunisie.
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Affiliation(s)
- P-J Hsiao
- Division of Nephrology, Department of Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, R.O.C
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Garg A, Wadhera R, Gulati SP, Kishore D, Singh J. Giant retropharyngeal abscess secondary to tubercular spondylitis. Indian J Tuberc 2009; 56:225-228. [PMID: 20469736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Chronic retropharyngeal abscess secondary to tubercular spondilitis is a rare phenomenon. Anatomical location of this abscess makes it a life threatening condition requiring prompt diagnosis and treatment thus preventing morbidity and mortality. Authors are documenting a case of tubercular spondylitis of cervical region in a 12-year old male child with huge retropharyngeal abscess extending to superior mediastinum. Clinically, patient had respiratory distress but no neurological deficit. USG (Ultrasonography) guided aspirate of abscess sent for microscopy and culture showed acid fast bacilli. Multiple USG guided aspirations under antibiotic and antitubercular cover (Category I) were done. Patient is doing well at three month follow-up.
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Affiliation(s)
- Ajay Garg
- Department of Otorhinolaryngology, PT.BDS PGIMS, Rohtak.
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Taniguchi H, Inomata M, Abo H, Miwa S, Nagata S, Izumi S. [Case of infectious spondylitis presenting as exudative pleural effusion]. Nihon Kokyuki Gakkai Zasshi 2009; 47:812-816. [PMID: 19827586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A 59-year-old woman with lumbago, presented with cough and right chest pain. Her chest X-ray showed right pleural effusion, and laboratory studies revealed elevated levels of serum C-reactive protein. Right bacterial pleuritis and empyema was diagnosed based on an analysis of the pleural effusion and pus. She was treated with antibiotics and both the right pleural effusion and pus were drained with a chest tube. Staphylococcus aureus was cultured from the pleural effusion and pus. Her fever and chest pain improved after this treatment, however, the lumbago took a sharp turn for the worse. A spinal MRI showed an increased signal intensity at the level of T11-12, thus suggesting a disk space infection and spondylitis with an epidural abscess. Thereafter, she developed left pleural effusion, and the effusion was drained. Her infection was cured with long-term administration of antibiotics. However, the infectious spondylitis relapsed after four months, and she therefore had to undergo surgery. This case suggested that infectious spondylitis produced the exudative pleural effusion. Bacterial pleuritis, empyema and exudative pleural effusion must therefore be treated while keeping in mind the possibility of infectious spondylitis.
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Neumayer F, Kosmopoulos V, Schizas C. Management of a post-operative multi-resistant infectious spondylitis associated with a kyphotic deformity. Acta Orthop Belg 2009; 75:566-570. [PMID: 19774830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Anterior spinal infection (prevertebral abscess and/or discitis) after posterior instrumentation for vertebral fractures is a challenging complication, since a new implant may become necessary anteriorly, in a septic environment. Generally accepted management guidelines are yet to be established. The authors present a case of posterior instrumentation for fractures of T12 and L1, complicated after 9 months with an anterior infection (prevertebral abscess and discitis) with extended-spectrum beta-lactamase (ESBL) producing Escherichia coli (E. coli). This case is unique in that the multi-resistant organism was isolated only after the second stage of infection treatment, which consisted of anterior débridement and anterior implantation of titanium cages and rods. In this particular case, infection was controlled despite implantation of multiple cages, screws and rods, and fusion was achieved, by means of intravenous antibiotic treatment for 12 months. At the latest follow-up, 24 months post surgery, there was no evidence of infection. This problem case may be helpful for surgeons confronted with spinal deformities secondary to infections with multi-resistant organisms.
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Affiliation(s)
- Felix Neumayer
- Hôpital Orthopédique de la Suisse Romande, Centre Hospitalier Universitaire Vaudois, University of Lausanne, Lausanne, Switzerland
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46
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EKhammassi N, Mohsen D, Abdelhedi H, Chrifi J, Tougourti MN, Hamza M. [Infectious endocarditis revealed by streptococcus D spondylitis]. Tunis Med 2009; 87:542-543. [PMID: 20180361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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47
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Fongcom A, Pruksakorn S, Netsirisawan P, Pongprasert R, Onsibud P. Streptococcus suis infection: a prospective study in northern Thailand. Southeast Asian J Trop Med Public Health 2009; 40:511-517. [PMID: 19842437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A prospective study of all cases of Streptococcus suis blood or CSF culture positive admitted to Lamphun Provincial Hospital in northern Thailand was carried out. Fifty-three cases of S. suis were identified, which comprised 70% of all viridans streptococci cases. The majority of cases (88.6%) were contracted orally and 83.0% had an underlying disease present. Five clinical syndromes were identified: acute meningitis (37.2%), septicemia (27.9%), toxic shock syndrome (TSS) (23.3%), subacute bacterial endocarditis(SBE) (9.3%) and spondylitis (2.3%). The patients with TSS had a lower mean age than those without TSS. S. suis IgG and IgM antibody levels in the TSS group were lower than those without TSS which is important when considering the clinical syndrome and severity of the infection.
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Affiliation(s)
- A Fongcom
- Department of Medicine, Lamphun Provincial Hospital, Lamphun Thailand.
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Papagoras CE, Argyropoulou MI, Voulgari PV, Vrabie I, Zikou AK, Drosos AA. A case of Brucella spondylitis in a patient with psoriatic arthritis receiving infliximab. Clin Exp Rheumatol 2009; 27:124-127. [PMID: 19327241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A 69-year-old woman with psoriatic arthritis treated with infliximab presented with low back pain of recent onset and fever. Serological, microbiological and imaging studies revealed Brucella spondylitis at the L5-S1 level. Immunosuppressive therapy was suspended and antibiotic therapy including doxycycline and rifampicin was administered for six months. The patient responded adequately with clinical and laboratory improvement and a considerable remission of spondylitis on repeat magnetic resonance imaging scan. The pathophysiology of tumor necrosis factor (TNF) alpha in Brucellosis and the role of anti-TNFalpha therapy are discussed.
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Affiliation(s)
- C E Papagoras
- Rheumatology Clinic, Department of Internal Medicine, University of Ioannina, Greece
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49
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Amanzholova LK. [Tuberculous spondylitis in children and adolescents: results of treatment]. Tuberk Biolezni Legkih 2009:24-30. [PMID: 19803347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
The results of treatment for tuberculous spondylitis were studied in 160 children and adolescents receiving different chemotherapy regimens and in 145 after application of the currently available surgical methods. When an individual regimen was used in 1990-2000, recovery was achieved in 90.8 +/- 2.9% of cases; recurrent vertebral processes were observed in 7.1 +/- 2.5%. With the routine regimen, controlled treatment was terminated in 81.0 +/- 5.2% of cases and the number of recurrent vertebral processes was increased by 11.8 +/- 4.6%. With the DOTS-Plus regimen, treatment was completed in 91.0 +/- 4.1% of cases. Mycobacterium tuberculosis cultures were isolated from postoperative biopsy specimens in 6.8 +/- 3.5% of the 154 operated patients. The author presents the results of reconstructive operations using a free-pedicle autograft and a myovascular graft. In the late period, the operated vertebral portion was fixed to form a bone block in 83.3 +/- 5.6 to 88.0 +/- 7.9% of cases. There was an increase in spinal deformity in patients with a disseminated vertebral process.
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50
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Posacioglu H, Islamoglu F, Apaydin AZ, Ozturk N, Oguz E. Rupture of a nonaneurysmal abdominal aorta due to spondylitis. Tex Heart Inst J 2009; 36:65-68. [PMID: 19436791 PMCID: PMC2676528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Contiguous arterial infections are extremely rare, and their actual rate of occurrence is not known. These infections occur as a result of direct invasion of an artery from an adjacent septic focus. Reaching the diagnosis of infected aorta is very difficult when there are contiguous infections from spondylitis or psoas abscess, because the clinical features are nonspecific. Although computed tomography is the most useful diagnostic tool in the detection of aortic infections, the most frequent findings mimic those of other diseases, such as retroperitoneal fibrosis, lymphoma, and periaortic lymphadenopathy. Diagnosis becomes even more challenging when an infected aorta is of normal diameter. Herein, we report the case of a 64-year-old man who experienced nonaneurysmal abdominal aortic rupture due to spondylitis and psoas abscess. Despite appropriate surgical management, the patient later died. We review the relevant medical literature and examine specific considerations that surround the diagnosis and treatment of this rare condition.
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Affiliation(s)
- Hakan Posacioglu
- Department of Cardiovascular Surgery, Ege University Medical Faculty, Bornova-Izmir, Turkey.
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