Comparetive study of conventional vs. zero-balanced ultrafiltration in concentration of serum pro-inflammatory factors and incidence of acute kidney injury after cardio-pulmonary bypass proce-dures / 临床外科杂志
Journal of Clinical Surgery
;
(12): 206-209, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-474099
ABSTRACT
Objective To compare the impact of conventional vs. zero-balanced ultrafiltration on serum pro-inflammatory factors,acute kidney injury and clinical prognosis after cardio-pulmonary bypass procedure. Methods Forty patients receiving cardiac surgery under cardio-pulmonary bypass procedures in Xiangyang Central Hospital during January 2013 to June 2013 were randomly divided into conventional ultrafiltration group(group A,n=20)and zero-balanced ultrafiltration group(group B,n=20). Blood and urine samples were collected on different time points( pre-operation,T0;pre-ultrafiltration,T1;immediately after ultrafiltration,T2;24 hours post-operation,T3;48 hours post-operation,T4;7 days post-operation, T5). TNF-α,IL-6,KIM-1,CysC,serum creatinine and urea nitrogen were detected and compared. Pre-and post-operative clinical data were also collected. Results There was no difference in baseline data or intra-operative data(p>0. 05). TNF-αand IL-6 started to increase when the operation began. Compared with conventional ultrafiltration,zero-balanced ultrafiltration alleviated the increase of TNF-α and IL-6,espe-cially on T2,T3,and T4(pgrade I)in group A and 2 patients experienced in group B(p<0. 01). There were significant differences of ventilation time,total complication incidence and ICU stay time be-tween two groups. There was no difference in other complications,post-operative days in hospital or death rate within 30 days. Conclusion Though there is a trend of more patients receving renal replacement therapy,no statistical difference has been achieved. In conclusion,zero-balanced ultrafiltration can effec-tively decrease the concentration of serum pro-inflammatory factors,alleviate acute kidney injury and improve the clinical prognosis after cardio-pulmonary bypass procedures. It is a safe and reliable method valuable for promotion.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Incidence study
/
Prognostic study
Language:
Chinese
Journal:
Journal of Clinical Surgery
Year:
2015
Type:
Article
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