These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Pyogenic liver abscess. Study of 20 patients treated with percutaneous drainage].
    Author: de Miguel J, Díaz F, Vidales L, Miguélez JL, Collazos J, Marco A.
    Journal: An Med Interna; 1994 Apr; 11(4):173-6. PubMed ID: 8043736.
    Abstract:
    We conducted a descriptive study of pyogenous hepatic abscesses (PHA) and their treatment with percutaneous drainage and antibiotherapy in the general hospital of Galdácano between 1989 and 1992. We assessed prevalence, clinical characteristics, responses to treatment, evolution and complications. We studied 20 PHAs in adults confirmed through puncture guided with echography and/or computerized tomography. We considered as causal germs those isolated in the abscess and/or hemocultures. All the patients were treated with catheter drainage and antibiotics. After discharge, follow-up and regular TC controls were performed at least for 6 months. The average age of the patients was 56 +/- 3 years and the men/women rate was 2.5:1. The most frequent origin of the infection was cholecystitis/cholangitis in 50% of patients and hydatidic cysts in 20%. Twelve patients had isolated abscess and 8 patients, multiple abscesses. The diagnostic sensitivity was 95% for the echography and 100% for CAT. The most frequent germs were E. Coli, Streptococcus, K. pneumoniae and Salmonella spp. In three cases, it was not possible to bacteriologically identified the germ. After drainage, the abscesses disappeared in 16 patients. The average duration of percutaneous drainage was 10 days. Three patients required surgery after drainage due to complications or incomplete drainage; two other patients required extirpation of hydatidic cysts. The mortality rate was 10%, although it was not related to PHA. We did not observe any differences between isolated or multiple abscesses with regard to prognosis. The drainage guided by echography and/or CT, associated to antibiotic therapy, is a successful technique for the treatment of PHAs in most patients.(ABSTRACT TRUNCATED AT 250 WORDS)
    [Abstract] [Full Text] [Related] [New Search]