Litiasis renal coraliforme tratada con ondas de choque. Aspectos bacteriológicos. / [Staghorn renal lithiasis treated with shock waves. Bacteriologic aspects]
Medicina (B.Aires)
; 54(5 Pt 1): 411-4, 1994.
Article
em Es
| BINACIS
| ID: bin-37399
Biblioteca responsável:
AR2.1
ABSTRACT
Struvite renal stones are caused by infection of the urine with bacteria that synthesize the enzyme urease. Ammonium is released by the breakdown of urea by urease, the urine becomes highly alkaline, and magnesium ammonium phosphate (struvite) and carbonate apatite crystallize. Incorporation of the infecting bacteria within the developing stone, results in a focus of infection that is resistant to conventional antimicrobial therapy, and which is manifested clinically by repeated urinary tract infection caused by persistent bacteriuria. Extracorporeal shock wave lithotripsy (ESWL) currently is accepted as the election treatment for most renal calculi. This trial examines the bacteriologic aspects pre and post-ESWL. Eighty adult patients, 47 females and 33 males, without clinical signs of urinary tract infections (UTI) were submitted to urine cultures pre and post-ESWL. The first 50 patients underwent during and post-ESWL, 150 blood cultures, which all proved to be negative, confirming very low risk of generalized sepsis. No patient presented fever, chills or rigors pre or postprocedures. With respect to urine cultures 43 patients (52.5
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Coleções:
06-national
/
AR
Base de dados:
BINACIS
Idioma:
Es
Revista:
Medicina (B.Aires)
Ano de publicação:
1994
Tipo de documento:
Article
País de publicação:
Argentina