Reappraisal of the management and outcome of emphysematous pyelonephritis.
Kaohsiung J Med Sci
; 25(1): 16-24, 2009 Jan.
Article
em En
| MEDLINE
| ID: mdl-19289313
ABSTRACT
This study compared the management, prognostic factors and outcomes of patients with emphysematous pyelonephritis (EPN). Twenty-one patients with EPN were studied between September 1996 and August 2005, and were assigned to two groups. Patients in Group 1 received conservative treatment with/without percutaneous catheter drainage (PCD) while patients in Group 2 underwent nephrectomy following medical treatment and PCD. A post hoc analysis of the prognostic factors was performed between survivors and nonsurvivors, and between the survivors in Group 1 and Group 2. There were 14 patients in Group 1, and seven in Group 2. The mortality in Group 1 was 35.7% (5/14) and in Group 2 was 0% (p = 0.12). There were no statistically significant differences in prognostic factors between the two groups, though patients in Group 1 had relatively lower platelet counts (p = 0.07) and Group 2 patients had a higher incidence of dialysis after nephrectomy (p = 0.03). Comparing the survivors and nonsurvivors, patients with comorbid congestive heart failure and patients initially presenting with consciousness disturbances had higher mortalities (p = 0.02 and p < 0.01, respectively). Nonsurvivors also had lower platelet counts (p = 0.06). In conclusion, medical treatment with/without PCD can be used to manage patients with EPN. More agressive drainage is needed in patients with congestive heart failure who initially present with consciousness disturbances or thrombocytopenia.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pielonefrite
/
Enfisema
Tipo de estudo:
Diagnostic_studies
/
Prognostic_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Kaohsiung J Med Sci
Assunto da revista:
MEDICINA
Ano de publicação:
2009
Tipo de documento:
Article
País de afiliação:
Taiwan