Vertebral osteomyelitis: clinical features and diagnosis.

September 21, 2019 at 8:09 pm

Clin Microbiol Infect. October 2014 V.20 N.10 P.1055-60. Jun 14.

Eren Gök S1, Kaptanoğlu E, Celikbaş A, Ergönül O, Baykam N, Eroğlu M, Dokuzoğuz B.

1 Infectious Diseases and Clinical Microbiology Clinic, Ankara Numune Training and Research Hospital, Ankara, Turkey.

Abstract

We aimed to describe clinical and diagnostic features of vertebral osteomyelitis for differential diagnosis and treatment. This is a prospective observational study performed between 2002 and 2012 in Ankara Numune Education and Research Hospital in Ankara, Turkey. All the patients with vertebral osteomyelitis were followed for from 6 months to 3 years. In total, 214 patients were included in the study, 113 out of 214 (53%) were female. Out of 214 patients, 96 (45%) had brucellar vertebral osteomyelitis (BVO), 63 (29%) had tuberculous vertebral osteomyelitis (TVO), and 55 (26%) had pyogenic vertebral osteomyelitis (PVO). Mean number of days between onset of symptoms and establishment of diagnosis was greater with the patients with TVO (266 days) than BVO (115 days) or PVO (151 days, p <0.001). In blood cultures, Brucella spp. were isolated from 35 of 96 BVO patients (35%). Among 55 PVO patients, the aetiological agent was isolated in 11 (20%) patients. For tuberculin skin test >15 mm, sensitivity was 0.66, specificity was 0.97, positive predictive value was 0.89, negative predictive value was 0.88, and receiver operating characteristics area was 0.8. Tuberculous and brucellar vertebral osteomyelitis remained the leading causes of vertebral osteomyelitis with delayed diagnosis. In differential diagnosis of vertebral osteomyelitis, consumption of unpasteurized cheese, dealing with husbandry, sweating, arthralgia, hepatomegaly, elevated alanine transaminase, and lumbar involvement in magnetic resonance imaging were found to be predictors of BVO, thoracic involvement in magnetic resonance imaging and tuberculin skin test > 15 mm were found to be predictors of TVO, and history of spinal surgery and leucocytosis were found to be predictors of PVO.

FULL TEXT

https://www.clinicalmicrobiologyandinfection.com/article/S1198-743X(14)65378-7/fulltext

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https://www.clinicalmicrobiologyandinfection.com/article/S1198-743X(14)65378-7/pdf

Entry filed under: Antimicrobianos, Bacterias, Bacteriemias, BIOFILM - BIOPELICULAS, Biología Molecular, BIOMARCADORES, F.O.D, FIEBRE en el POSTOPERATORIO, Health Care-Associated Infections, Infecciones nosocomiales, Infecciones osteo-articulares-musculares, Infecciones relacionadas a prótesis, Metodos diagnosticos, Prevencion y Control de Infecciones, Profilaxis Antibiótica en Cirugía - PAC, REPORTS, Resistencia bacteriana, Sepsis, Update.

The diagnostic value of 18F-FDG-PET/CT and MRI in suspected vertebral osteomyelitis – a prospective study. Risk Factors for Carbapenem-Resistant Pseudomonas aeruginosa, Zhejiang Province, China


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