Chronic Kidney Disease
Conditions
Brief summary
Although post-op renal function decrease is determined by serum creatinine, serum creatinine has disadvantages that it increases a long time after renal function decrease and it has various increasing time based on the level of renal function. Neutrophil Gelatinase-associated Lipocalin (NGAL's) usefulness as an evidence for acute kidney damage occurring from post-op cardiac surgery, being critical patients and contrast medium use is already proven. But NGAL's usefulness for renal function after non-cardiac surgery is not proven and especially, NGAL's usefulness for renal injury after non-cardiac surgery in chronic renal disease patients is not proven.Therefore, the investigators will study about renal function decrease after non-cardiac surgery with NGAL and serum creatinine.
Interventions
OTHERThe level of NGAL after pre op,post op 4hr, post op 12hr
Sponsors
Inje University
Study design
Observational model
CASE_ONLY
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 79 Years
Healthy volunteers
No
Inclusion criteria
* 43 patients who had non-cardiac surgery in Seoul Paik Hospital.
Exclusion criteria
* have viral hepatitis and Aspartate aminotransferase, Alanine aminotransferase \> 2 time of normal level * severe lung disease * severe heart failure ( Ejection Fraction \< 40% ) * pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| serum NGAL level | up to post operation 12 hours |
Outcome results
None listed