GFR stands for Glomerular Filtration Rate.
Understanding Glomerular Filtration Rate (GFR)
The glomerular filtration rate (GFR) is a vital measure of kidney function. It quantifies the amount of blood your kidneys filter each minute. A GFR test helps determine how effectively your kidneys are removing waste and excess fluid from your blood. Several sources corroborate this definition:
- MedlinePlus Medical Encyclopedia describes GFR as a test to check kidney function, estimating the blood flow through the glomeruli per minute. (https://medlineplus.gov/ency/article/007305.htm)
- National Kidney Foundation explains that GFR measures how well your kidneys filter blood to produce urine by removing waste and extra water. (https://www.kidney.org/kidney-topics/estimated-glomerular-filtration-rate-egfr)
- NIDDK also clarifies that a GFR blood test measures the amount of blood your kidneys filter per minute. (https://www.niddk.nih.gov/health-information/professionals/advanced-search/explain-kidney-test-results)
While GFR commonly refers to the Glomerular Filtration Rate in the medical context, it's crucial to note that GFR can also represent other terms depending on the context. For example, in different governmental and financial contexts, GFR might refer to specific forms or reports. Examples include:
- Governmental Forms: Several Indian government websites reference "GFR" in the context of forms related to grants and financial reporting. (e.g., https://dst.gov.in/sites/default/files/UC-12-A.pdf, https://pmagy.gov.in/Docs/utilization_certifi.pdf, https://doe.gov.in/files/circulars_document/GFR2017_0_11zon_1.pdf)
- Telecommunications: The USDA uses GFR in the context of telecommunications. (https://www.rd.usda.gov/contact-us/telecom-gfr)
Therefore, the full form of GFR depends heavily on the context in which it's used. In a medical context, the most common and relevant meaning is Glomerular Filtration Rate.
