Treatment strategy of pyogenic brain abscesses:a report of 45 cases
- VernacularTitle:脑脓肿的治疗策略(附45例报告)
- Author:
Xin YU
;
Zengmin TIAN
;
Shiyue LI
;
Shubin QI
;
Rui LIU
;
Yaming WANG
;
Yanan DU
- Publication Type:Journal Article
- Keywords:
brain abscess;
neurosurgical procedures;
stereotaxic techniques;
clinical protocols
- From:
Medical Journal of Chinese People's Liberation Army
1982;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the best treatment strategy of pyogenic brain abscesses.Methods Clinical data of 45 patients(34 males and 11 females,ages ranged from 7 to 76 years,averaged 42.6 years) with brain abscess treated from January 1999 to March 2008 were retrospectively analyzed.Among the 45 patients,there were 40 with single brain abscess and 5 with multiple brain abscess;43 with unilocular abscess and 2 with multilocular abscess.19 patients accepted the conservative treatment with the third generation cephalosporin,16 were treated with stereotactic puncture of abscess,8 treated with stereotactic puncture and drainage,and microsurgical excision was performed in 5 patients.Results Of the 19 patients treated with conservative method,16 were cured,no recurrence was found during the follow-up period(from 6 months to 5 years) in 13 patients,and another 3 were deteriorated and accepted stereotactic operation.All the stereotactic operations were carried successfully out in 24 patients(including 3 cases after expectant treatment failure) and only one patient needed another stereotactic aspiration two weeks later because of abscess recurrence after the initial operation.Epileptic seizure was found in one patient at the end of stereotactic procedure.Total removal of brain abscess was performed by microsurgical craniotomy in 5 patients.At the time of discharge,clinical symptoms disappeared or were improved remarkably,and CT or MRI re-examination disclosed the disappearance or obviously diminution of abscess in all patients.No abscess recurred during the follow-up period(from 4 months to 3 years,average 14 months) in 22 patients.Conclusion A set of treatment strategy of pyogenic brain abscesses has been proposed and stereotactic operation seems to be the most appropriate surgical choice.
