WebCystatin C is a protein that is produced by the cells in your body. When kidneys are working well, they keep the level of cystatin C in your blood just right. If the level of cystatin C in your blood is too high, it may mean that your kidneys are not working well. WebCystatin C test is contraindicated in the following cases: Patients with thyroid dysfunction, then, the level of Cystatin C increases (due to hyperthyroidism) and decreases (due to …
American Kidney Fund Hosts Webinar for Health Professionals on …
WebFeb 6, 2024 · Cystatin C is less affected by muscle mass and diet than is creatinine, while reports have found an association between cystatin C concentrations and body weight and fat mass [14–17]. In our study, cystatin C levels tended to be associated with body weight, but were not associated with fat mass, fat percent or body mass index (data not shown). WebA cystatin C test may be ordered as an alternative to a serum creatinine or urine albumin test. Measurement of serum cystatin C is gaining a greater role in the estimation of kidney function, especially with growing … canny man lugton ayrshire
Cystatin C National Kidney Foundation
WebApr 13, 2024 · Sensitivity analysis was conducted using different definitions of reduced kidney function with eGFR < 90 mL/min/1.73 m 2, including 1) low eGFR or the presence of albuminuria > 30 mg/g, and 2) the use of the same equations with additional information about cystatin C among birth weight groups. Cystatin C was corrected to IFCC … WebMeasurement of GFR using cystatin C, measured creatinine clearance (CrCl), or exogenous filtration markers should be considered for people in whom estimates based on serum creatinine alone may be inaccurate, such as patients with very large or small body sizes, or when prescribing drugs with narrow therapeutic indices. 4 WebNov 1, 2024 · The team also found that the creatinine test was confusing when used with Black people, who tend to have greater muscle mass on average than white people, and that the cystatin C test provides an unbiased estimate of kidney function. As a result of their work, VA began using cystatin C testing throughout its health care system. canny man hotel