RESUMEN
BACKGROUND: Brucellosis is an endemic disease. Brucellar spondylitis is mainly manifested as a unifocal lesion, but noncontiguous multifocal brucellar spondylitis is more rare. CASE DESCRIPTION: Herein, we report 3 patients with noncontiguous multifocal involvement of brucellar spondylitis who are over 51 years of age. The diagnosis was established by using magnetic resonance imaging (MRI) and positive brucellar agglutination test. All patients were cured with antibrucellosis chemotherapy and surgery. For patients with a high degree of suspicion of noncontiguous multifocal brucellar spondylitis, especially elderly patients, screening with the use of serologic test for brucellosis and whole spine MRI is crucial to reduce the rate of misdiagnosis and missed diagnosis. CONCLUSIONS: Clinicians should raise awareness of noncontiguous multifocal brucellar spondylitis. The Wright agglutination test and whole spine MRI are the key methods to reduce misdiagnosis and missed diagnosis of noncontiguous multifocal brucellar spondylitis. Drug therapy for brucellar spondylitis is the basis, and surgical treatment is complementary therapy. The use of alternative chemotherapy and surgery for noncontiguous multifocal brucellar spondylitis is also safe and effective.
Asunto(s)
Brucelosis/cirugía , Vértebras Lumbares/cirugía , Espondilitis/cirugía , Vértebras Torácicas/cirugía , Brucelosis/complicaciones , Brucelosis/diagnóstico por imagen , Femenino , Humanos , Vértebras Lumbares/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Espondilitis/complicaciones , Espondilitis/diagnóstico por imagen , Vértebras Torácicas/diagnóstico por imagenRESUMEN
Brucellosis is a systemic disease and may affect many organ systems. However, musculoskeletal involvement represents 10-85% of the focal complications. Involvement of the spine is one of the most common localized forms of human brucellosis, especially in elderly patients. It is a destructive disease that requires a correct and early diagnosis, and immediate treatment. However, controversy remains over the optimal duration and antimicrobial regimen required for the treatment of spinal brucellosis. Relapses and sequelae are still reported. In recent years, in order to improve outcomes, alternative regimens have been investigated. However, the classical regimen (doxycycline, 100mg twice daily, for at least 12 weeks combined with streptomycin, 1g daily, for the first 2 or 3 weeks) remains the first choice of antibiotic therapy. Alternative therapies (rifampin, fluoroquinolones, co-trimoxazole) should be considered when adverse reactions or contraindications to the above drugs (ototoxicity, nephrotoxicity, pregnancy, etc.) are reported.