[Current therapeutic orientation in intracranial suppuration].
Changes in diagnosis and management of intracranial infections have been studied on a continuous series of 102 cases 1968 through 1980. Use of CT scan has not increased the number of patients diagnosed in acute phase (before the fifteenth day) but has increased the rate of case observed before the second day (37 p. cent with and 27 p. cent without the CT scan). However the neurological status and specially the state of consciousness has not changed. Four specific data of abscess diagnosis have been defined on 56 cases suspected to have an intracranial infection; 16 out of these cases have proven by surgery not to be infectious lesion. Evolution under treatment is best followed by CT. Final aspect on CT are not different after puncture or after excision. Average delay of disappearance of edema is 20 days and of abscess is 44 days. Importance of bacteriological study in the choice of antibiotics is underlined by comparison of bacteriological and clinical results. Since the introduction of a laboratory of bacteriology in the hospital in 1976, we observed a decrease of sterile cultures (11.5 p. cent and 56 p. cent before 1976), an increase of the number of germs identified in each case and specially anaerobic germs (40 p. cent after and 10 p. cent before 1976) and a decrease in mortality and sequelae (respectively 8,3 p. cent and 19.4 p. cent before 1976 and 11,5 p. cent and 33 p. cent before 1976). Use of CT scan and progress in bacteriological study have led us to simplify our surgical attitude in case of intracranial abscess: puncture as soon as the diagnosis is done on CT; antibiotics according to the bacteriological study and survey by CT in neurosurgical unit.
D000328:Adult; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001922:Brain Abscess / Q000175:diagnosis* / Q000188:drug therapy / Q000382:microbiology; D004569:Electroencephalography; D004660:Encephalitis / Q000175:diagnosis / Q000188:drug therapy / Q000382:microbiology; D005260:Female; D006088:Gram-Negative Aerobic Bacteria / Q000302:isolation & purification; D006089:Gram-Negative Anaerobic Bacteria / Q000302:isolation & purification; D006801:Humans; D008297:Male; D008875:Middle Aged; D013997:Time Factors; D014057:Tomography, X-Ray Computed
D000900:Anti-Bacterial Agents
Orientation thérapeutique actuelle en matière de suppuration intracrânienne.