[The role of computerized tomography in the diagnosis of postoperative intervertebral diskitis].
Six patients with diskitis following lumbar disk surgery were investigated by Computed Tomography (CT). Four patients underwent CT in a rather early phase of the disease (5-37 days after the onset of the symptoms): a posterior paravertebral fluid collection was always recognized, while the plain film was normal. Later on (2-4 months), the classical signs of diskitis were evident, with both CT and the plain film. The collection was always present at CT. A reintervention, performed on 3 patients, revealed the purulent content of the collections. It seems reasonable to suggest a relationship between the collection and the subsequent diskitis; the collection is probably an early sign of the disease. Its detection is of great value, because it could allow an immediate and adequate therapy. The authors stress the usefulness of performing CT in an early phase on this kind of symptomatic patients.
Gozzi
G
G
Istituto di Radiologia, Università, Ospedale di Cattinara, Trieste.
Stacul
F
F
Zuiani
C
C
Cova
M A
MA
Fornasar
G
G
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007403:Intervertebral Disc; D007405:Intervertebral Disc Displacement / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging*; D013166:Spondylitis / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed
Ruolo della tomografia computerizzata nella diagnosi di spondilodiscite postoperatoria.