[Current concepts in the management of pyogenic brain abscesses].
Brain abscesses are severe infections with lethal outcome in the case of delay in diagnosis and treatment. The authors report their experience about 30 patients with pyogenic brain abscesses treated between 1989 and 2000. The goal of the study is to analyse epidemiological, clinical and therapeutic aspects of this disease. The sex ratio (M:W) was 2,3 and the mean age was 34 years. Predisposing factors were sepsis of adjacent organs (53%) and bacteremia (30%). The clinical manifestations were: fever (83%), headaches (90%) and focal neurologic signs (57%). CT-scan findings were single lesions in 80% of cases. CT-scan showed a deep ring-enhancing lesion with surrounding edema in 77% of cases. Bacteriological agents in 13 cases (43%) were: 4 Staphylococcus aureus, 2 Neisseria meningitidis and 7 negative Gram bacilli. Medical treatment alone was in 77% of cases; seven patients benefited from medical and neurosurgical approaches. Death occured in 10% of cases.
Badreddine
Kilani
K
Service des maladies infectieuses, Hôpital la Rabta, Tunis, Tunisie.
Lamia
Ammari
A
Emna
Mnif
M
Hanene
Tiouiri
T
Fakher
Kanoun
K
Ahmed
Goubontini
G
Chahib
Marrakchi
M
Faycel
Zouiten
Z
Taoufik
Ben Chaabène
BC
D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001424:Bacterial Infections / Q000175:diagnosis / Q000188:drug therapy; D001922:Brain Abscess / Q000175:diagnosis* / Q000382:microbiology / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies
D000900:Anti-Bacterial Agents