Serum creatinine, serum cystatin C and hour creatinine clearance (CCr) were determined in 50 critically ill patients (age 21–86 years; mean. CYSTC: Cystatin C: Cystatin C is a low molecular weight ( kD) cysteine proteinase inhibitor that is produced by all nucleated cells and found in body fluids. Introduction. Cystatin C is a low molecular weight. ( kDa) cytoplasmic protein, functioning as an inhibitor of various cystein proteases in the bloodstream.


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Adam Malik Cystatin c adalah during the period of February—March Population in this study is all adult patients with sepsis, severe sepsis, and septic shock in the intensive care room.

The result of this study showed that serum cystatin C was more superior than serum creatinine in detecting acute kidney injury in sepsis patients cystatin c adalah in intensive care cystatin c adalah. In this study, cystatin C had higher sensitivity, positive prediction score, negative prediction score, and area under curve -receiving operator characteristics AUC-ROC than serum creatinine.

Acute renal failure in the newborn. Biological variation of cystatin-C and creatinine. Scand J Clin Lab Invest ; Serum cystatin-C is superior to serum creatinine as a marker of kidney function: Am J Kidney Dis ; Clin Chem Lab Med ; Some studies have found cystatin C to be better in this regard than serum creatinine or creatinine-based GFR equations.

Serum cystatin C as a marker of renal function in detection of early acute kidney injury

A few studies have looked at the role of cystatin C or the CST3 gene in age-related macular degeneration. Across different studies, the mean reference cystatin c adalah as defined by the 5th and 95th cystatin c adalah was between 0.

For women, the average reference interval is 0. For men, the average reference interval is 0. This interval was 0.


Concentration of serum cystatin C is not affected by gender, age, race, cystatin c adalah intake, and muscle mass, unlike serum creatinine. When GFR decreases, cystatin C level begins to rise proportionately.

Cystatin C - Wikipedia

Materials and Methods Cystatin c adalah study was carried out from September to September at a tertiary care hospital. The study group consisted of healthy subjects and patients of AKI.

After obtaining an informed consent, a screening questionnaire was filled to collect information such as age, gender, height, weight, comorbidities, personal history, drug history, presenting complaints, and laboratory investigations.

Using the lower cystatin c adalah percentile age-adjusted normal values for iothalamate clearance, receiver operator characteristic curves were generated. These results indicate that cystatin C may be superior to serum creatinine for the assessment of GFR in a wide spectrum of patients-both those with renal disease and those without renal disease.

  • Serum cystatin C as a marker of renal function in detection of early acute kidney injury

Others have similarly found that cystatin C correlates better than serum creatinine for assessment of GFR. Estimating glomerular filtration rate from serum creatinine and cystatin C.

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