Risk factors for septic complications in kidney transplant recipients.
Transplant Proc
; 41(8): 3043-5, 2009 Oct.
Article
em En
| MEDLINE
| ID: mdl-19857672
ABSTRACT
INTRODUCTION:
Septic complications following kidney transplantation are a leading cause of therapeutic failure. An early diagnosis may protect the recipient from the severe consequences of sepsis. We sought to determine the risk factors influencing the occurrence of septic complications among kidney transplant recipients. MATERIALS ANDMETHODS:
The 146 potential donors included in the study were evaluated for brain stem death criteria. Supportive management included mechanical ventilation to normocapnia, rewarming, as well as fluid and electrolyte replacement. Dopamine infusions and desaminovasopressin were titrated to predetermined mean arterial pressure (MAP). Central venous pressure (CVP) was maintained at 8 to 11 mm Hg. Hemodynamic data were acquired by the thermodilution method prior to organ procurement MAP, CVP, pulmonary capillary wedge pressure (PCWP), and systemic vascular resistance index (SVRI). Recipient data included age, gender, period of prior hemodialysis, panel reactive antibodies, cold ischemia time, and cause of renal insufficiency. The 232 kidney recipients were examined for occurrence of septic complications including septicemia, pneumonia, peritonitis, or graft infection.RESULTS:
Kidney transplants from donors with MAP < 70 mm Hg and SVRI < 1200 dyne x s/cm(5) x m(2) showed a significantly higher occurrence of septic complications in recipients (P < .05) where mortality rate was also significantly greater (P < .01).CONCLUSIONS:
MAP < 70 mm Hg and SVRI < 1200 dyne x s/cm(5) x m(2) among organ donors predicted greater occurrence of septic complications and increased mortality among kidney transplant recipients.
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Base de dados:
MEDLINE
Assunto principal:
Transplante de Rim
/
Sepse
Idioma:
En
Ano de publicação:
2009
Tipo de documento:
Article