[Aneurysm of the thoracic aorta and spondylodiscitis disclosing brucellosis].

Brucellosis, which decreased during the eighties in France, remains a public health problem in many Mediterranean countries. We report the case of a 65-year old patient native of Morocco, of thoracic aorta aneurysm and lumbar spondylodiscitis due to Brucella melitensis, revealed by haemoptysis and lumbar pains, with a favourable outcome after aortic graft resection, spinal plaster immobilization and specific lengthy antibiotic treatment. This case report is characterized by the absence of endocarditis or infectious focus near the aneurysm. Diagnosis of aneurysm and spondilitis due to Brucella melitensis is based on imaging and bacteriological and serological examination. Because of a clinical and biological intolerance for rifampicin and cotrimoxazole, this patient received ofloxacin-doxycyclin-streptomycin. We discuss antibiotic recommendations and stress the interest of the early diagnosis of complicated forms of brucellosis for a better prognosis.