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Lenga P, Gülec G, Bajwa AA, Issa M, Kiening K, Unterberg AW, Ishak B. Surgical Management of Spinal Epidural Abscess in Elderly Patients: A Comparative Analysis Between Patients 65-79 Years and ≥80 Years with 3-Year Follow-Up. World Neurosurg 2022; 167:e795-e805. [PMID: 36041723 DOI: 10.1016/j.wneu.2022.08.095] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 08/19/2022] [Accepted: 08/20/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Recently, the incidence of pyogenic vertebral osteomyelitis with spinal epidural abscess (SEA) has increased. However, the most appropriate surgical management remains debatable, especially for older patients. This study aimed to compare the clinical course in older patients aged between 65 and 79 years and those 80 years or older undergoing surgery for SEA. METHODS Data on patient demographics, surgical characteristics, complications, hospital clinical course, and 90-day mortality of patients diagnosed with pyogenic vertebral osteomyelitis and SEA between September 2005 and December 2021 were collected. Comorbidities were assessed using the age-adjusted Charlson comorbidity index. RESULTS We enrolled 45 patients aged 65-79 years and 32 patients ≥80 years. Patients ≥80 years had significantly higher rates of Charlson comorbidity index (9.2 ± 2.4) than younger patients (6.5 ± 2.5; P < 0.001). Arterial hypertension, renal failure, and dementia were significantly more prevalent in octogenarians (P < 0.05). Patients aged ≥80 years had a significantly longer length of hospitalization, while the intensive care unit stay was similar between groups. In-hospital mortality was significantly greater in those ≥80 years (n = 3, 9.4% vs. n = 0, 0.0%; P = 0.029), whereas no differences in 90-day mortality or 30-day readmission were observed. In the second-stage analysis, significant improvements in blood infection parameters and neurologic status were detected in both groups. Of adverse events, pneumonia occurred significantly more frequently in patients aged ≥80 years. CONCLUSIONS Surgical management leads to significant improvements in both laboratory and clinical parameters in older patients. Nevertheless, a personalized medical approach is mandatory in frail patients, especially octogenarians. A clear discussion regarding the potential risk is unambiguously recommended.
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Affiliation(s)
- Pavlina Lenga
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany.
| | - Gelo Gülec
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Awais Akbar Bajwa
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Mohammed Issa
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Karl Kiening
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Andreas W Unterberg
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Basem Ishak
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
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Schömig F, Putzier M. Clinical presentation and diagnosis of delayed postoperative spinal implant infection. JOURNAL OF SPINE SURGERY 2020; 6:772-776. [PMID: 33447682 DOI: 10.21037/jss-20-499] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Friederike Schömig
- Center for Musculoskeletal Surgery, Charité - University Medicine Berlin, Berlin, Germany
| | - Michael Putzier
- Center for Musculoskeletal Surgery, Charité - University Medicine Berlin, Berlin, Germany
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Ryang YM, Akbar M. [Pyogenic spondylodiscitis: symptoms, diagnostics and therapeutic strategies]. DER ORTHOPADE 2020; 49:691-701. [PMID: 32642943 DOI: 10.1007/s00132-020-03945-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Pyogenic spondylodiscitis is a rare disease that is being diagnosed with increasing frequency in recent years. It is associated with a high morbidity and mortality. DIAGNOSIS Often, because of its nonspecific symptoms, pyogenic spondylodiscitis is diagnose with some delay. In addition to pathogen detection, MRI is the gold standard to diagnose pyogenic spondylodiscitis. Also, x-ray imaging and CT can be carried out for surgical planning and for subsequent follow-up imaging. If blood or tissue cultures are negative, open surgical biopsies should be preferred over CT-guided biopsies. THERAPY The therapy can be conservative, such as immobilization, as well as antibiotics and analgesics, or surgical. If, for example, neurological deficits, spinale instabilities or deformities, septic disease progression or extensive abscess formations are present, surgical therapy is indicated. The surgical treatment strategies depend on the severity of the disease. OUTLOOK The prognosis is dependent on a rapid diagnosis and a swift start to therapy. There is no clear evidence with regard to treatment options (conservative vs. surgical therapy).
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Affiliation(s)
- Y-M Ryang
- Klinik für Neurochirurgie und Zentrum für Wirbelsäulentherapie, Helios Klinikum Berlin-Buch, Schwanebecker Chaussee 50, 13125, Berlin, Deutschland.
| | - M Akbar
- Clinic für Wirbelsäulenerkrankungen und -Therapien, MEOCLINIC, Berlin, Deutschland
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Alas H, Fernando H, Baker JF, Brown AE, Bortz C, Naessig S, Pierce KE, Ahmad W, Diebo BG, Passias PG. Comparative outcomes of operative relative to medical management of spondylodiscitis accounting for frailty status at presentation. J Clin Neurosci 2020; 75:134-138. [PMID: 32171646 DOI: 10.1016/j.jocn.2020.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 03/02/2020] [Indexed: 12/01/2022]
Abstract
PURPOSE Investigate outcomes in a spondylodiscitis (SD) patient cohort undergoing operative and medical treatment or medical treatment alone, accounting for frailty status at presentation. METHODS Patients >18 years old undergoing treatment for SD were retrospectively analyzed. The diagnosis of SD was made through a combination of clinical findings, MRI/CT findings, and blood/tissue cultures. Those who failed to respond to antibiotics, had deteriorating markers, or developed neurologic compromise were considered operative candidates. Patients were stratified based on operative (Op, operative plus medical management) or conservative (Cons, medical only) treatment. Univariate analyses identified differences in outcome measures across treatment groups. Conditional forward regression equations, controlling for patient age, identified predictors of increased mortality and inferior outcomes. RESULTS 116 patients with SD were included. 73 underwent Cons treatment and 43 were Op. Op patients were significantly younger (62.9vs70.7yrs; p < 0.001) and less frail (1.09vs1.85; p < 0.006) than Cons patients, with significantly higher WCC and ESR. Cons pts had higher rates of isolated SD, but Op pts had higher rates of SD with associated SEA, VOM, psoas abscess, and para-vertebral abscess (all p < 0.05). Op pts had significantly lower 30-day mortality than Cons pts (2.3%vs17.8%, p = 0.016), and trended lower 1Y mortality (11.6%vs20.5%, p = 0.310) with similar SD recurrence rates (11.6%vs16.4%, p = 0.592). Patients with an mFI > 3 had significantly higher 30-day mortality (30.4% vs 7.5%, p = 0.003) and trended higher 1-year mortality regardless of intervention. CONCLUSIONS Operative intervention was associated with lower 30-day mortality significantly and 1-year mortality compared to conservative treatment, while an increased mFI was associated with higher short-term mortality.
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Affiliation(s)
- Haddy Alas
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States
| | - Hasanga Fernando
- Department of Orthopaedic Surgery, Waikato Hospital, Hamilton, New Zealand
| | - Joseph F Baker
- Department of Orthopaedic Surgery, Waikato Hospital, Hamilton, New Zealand
| | - Avery E Brown
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States
| | - Cole Bortz
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States
| | - Sara Naessig
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States
| | - Katherine E Pierce
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States
| | - Waleed Ahmad
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States
| | - Bassel G Diebo
- Department of Orthopaedic Surgery, State University of New York Downstate Medical Center, Brooklyn, NY, United States
| | - Peter G Passias
- Division of Spinal Surgery, Departments of Orthopaedic and Neurological Surgery, NYU Langone Medical Center, NY Spine Institute, New York, NY, United States.
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Yusuf M, Finucane L, Selfe J. Red flags for the early detection of spinal infection in back pain patients. BMC Musculoskelet Disord 2019; 20:606. [PMID: 31836000 PMCID: PMC6911279 DOI: 10.1186/s12891-019-2949-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 11/14/2019] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Red flags are signs and symptoms that are possible indicators of serious spinal pathology. There is limited evidence or guidance on how red flags should be used in practice. Due to the lack of robust evidence for many red flags their use has been questioned. The aim was to conduct a systematic review specifically reporting on studies that evaluated the diagnostic accuracy of red flags for Spinal Infection in patients with low back pain. METHODS Searches were carried out to identify the literature from inception to March 2019. The databases searched were Medline, CINHAL Plus, Web of Science, Embase, Cochrane, Pedro, OpenGrey and Grey Literature Report. Two reviewers screened article texts, one reviewer extracted data and details of each study, a second reviewer independently checked a random sample of the data extracted. RESULTS Forty papers met the eligibility criteria. A total of 2224 cases of spinal infection were identified, of which 1385 (62%) were men and 773 (38%) were women mean age of 55 (± 8) years. In total there were 46 items, 23 determinants and 23 clinical features. Spinal pain (72%) and fever (55%) were the most common clinical features, Diabetes (18%) and IV drug use (9%) were the most occurring determinants. MRI was the most used radiological test and Staphylococcus aureus (27%), Mycobacterium tuberculosis (12%) were the most common microorganisms detected in cases. CONCLUSION The current evidence surrounding red flags for spinal infection remains small, it was not possible to assess the diagnostic accuracy of red flags for spinal infection, as such, a descriptive review reporting the characteristics of those presenting with spinal infection was carried out. In our review, spinal infection was common in those who had conditions associated with immunosuppression. Additionally, the most frequently reported clinical feature was the classic triad of spinal pain, fever and neurological dysfunction. This is an Open Access article distributed in accordance with the Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.
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Affiliation(s)
- Mohamed Yusuf
- Department of Health Professions, Manchester Metropolitan University, Manchester, M15 6GX, UK.
| | | | - James Selfe
- Department of Health Professions, Manchester Metropolitan University, Manchester, M15 6GX, UK
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Fujita R, Takahata M, Kokabu T, Oda I, Kajino T, Hisada Y, Takeuchi H, Iwasaki N. Retrospective study to evaluate the clinical significance of a second rise in C-reactive protein level following instrumented spinal fusion surgery. J Orthop Sci 2019; 24:963-968. [PMID: 31551179 DOI: 10.1016/j.jos.2019.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 08/15/2019] [Accepted: 09/02/2019] [Indexed: 02/09/2023]
Abstract
BACKGROUND This study aimed to identify the incidence and causes of a second rise in C-reactive protein (CRP) levels following spinal instrumentation surgery and to help determine how an abnormal CRP response should be interpreted and managed during postoperative care. METHODS The medical records of 948 patients who underwent instrumented spine fusion surgery and met the inclusion criteria were retrospectively reviewed to assess the frequency and causes of a second rise (SR) of CRP. A SR of CRP was defined when the CRP level after postoperative day 7 increased by more than 0.5 mg/dl from that at the previous time-point. The diagnostic cut-off value of CRP elevation for detection of surgical site infection (SSI) was determined. Cut-off values were analyzed using receiver operating characteristic (ROC) curves. Bayes' theorem was used to determine blood test posterior probabilities for SSI-positive cases using cutoff values of re-evaluated CRP levels. RESULTS SR of CRP occurred in 107 of the 948 patients. Of the patients with SR of CRP, 38 (35%) patients had developed SSI, 33 (31%) patients had causes other than SSI, and the remaining 36 patients had unidentified causes. Among the patients with SR, excluding those with causes other than SSI, the best diagnostic cut-off value of SR for detection of SSI was 3.04 mg/dl (area under the curve was 0.74). The posterior test probability was 84.4%. CONCLUSIONS For patients with SR of CRP, who had no causes other than SSI, an SR value of 3.04 mg/dl correlated with a high probability of developing SSI.
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Affiliation(s)
- Ryo Fujita
- Department of Orthopedic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan
| | - Masahiko Takahata
- Department of Orthopedic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan.
| | - Terufumi Kokabu
- Department of Orthopedic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan
| | - Itaru Oda
- Hokkaido Orthopedic Memorial Hospital, Sapporo, Japan
| | | | - Yuichiro Hisada
- Department of Orthopedic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan
| | | | - Norimasa Iwasaki
- Department of Orthopedic Surgery, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan
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Recent Increase in the Rate of Spinal Infections May be Related to Growing Substance-use Disorder in the State of Washington: Wide Population-based Analysis of the Comprehensive Hospital Abstract Reporting System (CHARS) Database. Spine (Phila Pa 1976) 2019; 44:291-297. [PMID: 30059485 DOI: 10.1097/brs.0000000000002819] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Epidemiological study. OBJECTIVE The aim of this study was to evaluate trends in the incidence of spinal infections (SI) and the possible role of substance use disorder (SUD) as a key associated factor. SUMMARY OF BACKGROUND DATA SI pose major diagnostic and therapeutic challenge in developed countries, resulting in substantial morbidity and mortality. With an estimated incidence of up to 1:20,000, recent clinical experiences suggest that this rate may be rising. METHODS To evaluate a possible change in trend in the proportion of SI, we searched the Washington state Comprehensive Hospital Abstract Reporting System (CHARS) data during a period of 15 years. We retrieved ICD-9 and 10 codes, searching for all conditions that are regarded as SI (discitis, osteomyelitis, and intraspinal abscess), as well as major known SI-related risk factors. RESULTS We found that the proportion of SI among discharged patients had increased by around 40% during the past 6 years, starting at 2012 and increasing steadily thereafter. Analysis of SI-related risk factors within the group of SI revealed that proportion of SUD and malnutrition had undergone the most substantial change, with the former increasing >3-fold during the same period. CONCLUSION Growing rates of drug abuse, drug dependence, and malnutrition throughout the State of Washington may trigger a substantial increase in the incidence of spinal infections in discharged patients. These findings may provide important insights in planning prevention strategies on a broader level. LEVEL OF EVIDENCE 4.
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Management of spinal infection: a review of the literature. Acta Neurochir (Wien) 2018; 160:487-496. [PMID: 29356895 PMCID: PMC5807463 DOI: 10.1007/s00701-018-3467-2] [Citation(s) in RCA: 142] [Impact Index Per Article: 23.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 01/08/2018] [Indexed: 12/17/2022]
Abstract
Spinal infection (SI) is defined as an infectious disease affecting the vertebral body, the intervertebral disc, and/or adjacent paraspinal tissue and represents 2–7% of all musculoskeletal infections. There are numerous factors, which may facilitate the development of SI including not only advanced patient age and comorbidities but also spinal surgery. Due to the low specificity of signs, the delay in diagnosis of SI remains an important issue and poor outcome is frequently seen. Diagnosis should always be supported by clinical, laboratory, and imaging findings, magnetic resonance imaging (MRI) remaining the most reliable method. Management of SI depends on the location of the infection (i.e., intraspinal, intervertebral, paraspinal), on the disease progression, and of course on the patient’s general condition, considering age and comorbidities. Conservative treatment mostly is reasonable in early stages with no or minor neurologic deficits and in case of severe comorbidities, which limit surgical options. Nevertheless, solely medical treatment often fails. Therefore, in case of doubt, surgical treatment should be considered. The final result in conservative as well as in surgical treatment always is bony fusion. Furthermore, both options require a concomitant antimicrobial therapy, initially applied intravenously and administered orally thereafter. The optimal duration of antibiotic therapy remains controversial, but should never undercut 6 weeks. Due to a heterogeneous and often comorbid patient population and the wide variety of treatment options, no generally applicable guidelines for SI exist and management remains a challenge. Thus, future prospective randomized trials are necessary to substantiate treatment strategies.
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Abstract
Postoperative spinal wound infection increases the morbidity of the patient and the cost of healthcare. Despite the development of prophylactic antibiotics and advances in surgical technique and postoperative care, wound infection continues to compromise patient outcome after spinal surgery. Spinal instrumentation also has an important role in the development of postoperative infections. This review analyses the risk factors that influence the development of postoperative infection. Classification and diagnosis of postoperative spinal infection is also discussed to facilitate the choice of treatment on the basis of infection severity. Preventive measures to avoid surgical site (SS) infection in spine surgery and methods for reduction of all the changeable risk factors are discussed in brief. Management protocols to manage SS infections in spine surgery are also reviewed.
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Parchi PD, Evangelisti G, Andreani L, Girardi F, Darren L, Sama A, Lisanti M. Postoperative Spine Infections. Orthop Rev (Pavia) 2015; 7:5900. [PMID: 26605028 PMCID: PMC4592931 DOI: 10.4081/or.2015.5900] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 07/22/2015] [Accepted: 07/22/2015] [Indexed: 12/14/2022] Open
Abstract
Postoperative spinal wound infection is a potentially devastating complication after operative spinal procedures. Despite the utilization of perioperative prophylactic antibiotics in recent years and improvements in surgical technique and postoperative care, wound infection continues to compromise patients’ outcome after spinal surgery. In the modern era of pending health care reform with increasing financial constraints, the financial burden of post-operative spinal infections also deserves consideration. The aim of our work is to give to the reader an updated review of the latest achievements in prevention, risk factors, diagnosis, microbiology and treatment of postoperative spinal wound infections. A review of the scientific literature was carried out using electronic medical databases Pubmed, Google Scholar, Web of Science and Scopus for the years 1973-2012 to obtain access to all publications involving the incidence, risk factors, prevention, diagnosis, treatment of postoperative spinal wound infections. We initially identified 119 studies; of these 60 were selected. Despite all the measures intended to reduce the incidence of surgical site infections in spine surgery, these remain a common and potentially dangerous complication.
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Affiliation(s)
| | | | | | - Federico Girardi
- Spine Care Institute Hospital For Special Surgery , New York, NY, USA
| | - Lebl Darren
- Spine Care Institute Hospital For Special Surgery , New York, NY, USA
| | - Andrew Sama
- Spine Care Institute Hospital For Special Surgery , New York, NY, USA
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Chen SH, Lee CH, Huang KC, Hsieh PH, Tsai SY. Postoperative wound infection after posterior spinal instrumentation: analysis of long-term treatment outcomes. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2014; 24:561-70. [DOI: 10.1007/s00586-014-3636-9] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 10/20/2014] [Accepted: 10/22/2014] [Indexed: 12/22/2022]
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Late-onset deep surgical-site infection after posterior lumbar interbody fusion in a patient treated with tocilizumab; unusual changes in inflammatory markers. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2014; 23 Suppl 2:296-301. [DOI: 10.1007/s00586-014-3317-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2013] [Revised: 04/13/2014] [Accepted: 04/13/2014] [Indexed: 10/25/2022]
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Moon MS. Tuberculosis of spine: current views in diagnosis and management. Asian Spine J 2014; 8:97-111. [PMID: 24596613 PMCID: PMC3939378 DOI: 10.4184/asj.2014.8.1.97] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2009] [Revised: 10/19/2013] [Accepted: 10/19/2013] [Indexed: 02/07/2023] Open
Abstract
Tuberculosis is the chronic consumptive disease and currently the world's leading cause of death. Tuberculous spondylitis is a less common yet the most dangerous form of skeletal tuberculosis. The recent re-emergence of Mycobacterium tuberculosis (M. tuberculosis) hints at a possible resurgence of tuberculosis in the coming years. This article discusses the clinical manifestations, diagnosis and treatment of tuberculous spondylitis, and updates material that the author has previously published on the subject. Treatment should be individualized according to different indications which is essential to recovery. A treatment model is suggested on the basis of the author's vast personal experiences.
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Affiliation(s)
- Myung-Sang Moon
- Department of Orthopedic Surgery, Cheju Halla General Hospital, Jeju, Korea
- Moon-Kim's Institute of Orthopedic Research, Seoul, Korea
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Weissman S, Parker RD, Siddiqui W, Dykema S, Horvath J. Vertebral osteomyelitis: Retrospective review of 11 years of experience. ACTA ACUST UNITED AC 2014; 46:193-9. [DOI: 10.3109/00365548.2013.868600] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Li XF, Liu ZD, Xia Q, Dai LY. Aspergillus spondylodiscitis in solid organ transplant recipients. Transplant Proc 2011; 42:4513-7. [PMID: 21168727 DOI: 10.1016/j.transproceed.2010.09.157] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2010] [Revised: 07/11/2010] [Accepted: 09/30/2010] [Indexed: 11/24/2022]
Abstract
BACKGROUND Transplantation practices have had a significant effect on the epidemiology of invasive Aspergillosis. Aspergillus spondylodiscitis is rare in transplant recipients. The optimal treatment has yet to be defined because of the rarity of such cases. This article reviews the available literature on Aspergillus spondylodiscitis in solid organ transplant recipients and provides recommendations on its management. METHODS We identified 15 cases of Aspergillus spondylodiscitis in transplant recipients. Most patients were heart transplant recipients. Back pain was the mode of presentation in all patients. Most cases were afebrile. The dominant location was the lumbar spine. RESULTS Aspergillus fumigatus was responsible for 84.62% of cases and A flavus for 15.38%. The overall recovery rate was 66.67%. Delay in diagnosis remained a major impediment to the successful treatment of spinal aspergillosis. Treatment included antifungal therapy alone or combined with surgery. Initial therapy with voriconazole could lead to better curative effects. CONCLUSION Combined medical and operative interventions are recommended for treatment.
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Affiliation(s)
- X-F Li
- Department of Orthopaedic Surgery, Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Danaviah S, Govender S, Cassol S. Histopathology and genotyping in infectious spondylitis of HIV- and HIV+ patients. Clin Orthop Relat Res 2007; 460:50-5. [PMID: 17471104 DOI: 10.1097/blo.0b013e31806a9147] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Approximately 2 million South Africans are HIV/TB coinfected, and many develop skeletal disease. The resurgence of spinal tuberculosis, including atypical forms, is due largely to HIV-associated immune suppression. We investigated the impact of HIV coinfection on the histological features of the disease and the occurrence of atypical opportunistic organisms in infectious spondylitis in an HIV/TB endemic region. We analyzed blood and tissue biopsies from 60 patients with tuberculous spondylitis. Investigations included full blood counts, CD4/CD8 counts, HIV-1 serology and RNA quantification (tissue and plasma), acid-fast bacilli localization and routine TB culture, histopathologic evaluation of biopsies, and bacterial genotyping using the 16S rDNA gene. Twenty-two patients (37%) were HIV positive with a mean age of 29 years (range, 2-65 years). Forty-one (68%) tissue specimens were culture negative for Mycobacterium tuberculosis (Mtb), although nontuberculous mycobacteria (NTM) were identified in three HIV-negative patients. Histopathologic features were characteristic of TB infection in 91.4% of all specimens tested and 100% of the HIV-infected group. Genotyping of 10 culture-positive isolates identified Mtb (3/10), NTMs (2/10), and environmental bacilli (3/10). Our observations suggest HIV-induced immune suppression impacts the histological and clinical features of infectious spondylitis but has no impact on the incidence of NTMs in this setting.
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Affiliation(s)
- S Danaviah
- Molecular Virology Laboratory, Africa Centre for Health and Population Studies, UKZN, Congella, South Africa
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Abstract
The global increase of spinal infections is concomitant with the rise of its risk factors, including HIV/AIDS, diabetes mellitus, intravenous drug use, advanced age, and gunshot wounds to the spine. Because spinal infections have a wide span of presentation, early detection and differentiation are notoriously challenging. Current advances in laboratory and imaging techniques, such as polymerase chain reaction, fluorodeoxyglucose positron emission tomography, and 99mTc-ciprofloxacin scintigraphy, allow for better diagnostic rendering of the infection and its degree of spinal involvement. Less invasive surgical procedures and preventive surgical management have helped reduce spinal infection morbidities such as deformity and neurologic deficit. Although proper antibiotic regimen and correct surgical management are of vital importance to successful patient outcome, early detection remains the most critical factor.
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Affiliation(s)
- Frank L Acosta
- University of California, San Francisco, 505 Parnassus Avenue, M779, Box 0112, San Francisco, CA 94143, USA.
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