Related Experiment Video
Updated: Jul 8, 2026

5/6th Nephrectomy in Combination with High Salt Diet and Nitric Oxide Synthase Inhibition to Induce Chronic Kidney Disease in the Lewis Rat
Published on: July 3, 2013
Underwriting chronic renal failure
1Jefferson Pilot Financial, One Granite Place, PO Box 515, Concord, NH 03302-0515, USA.
Chronic renal failure progression varies significantly between individuals. This study offers equations to help estimate kidney function levels for better patient management.
Area of Science:
- Nephrology
- Biostatistics
Background:
- Chronic renal failure (CRF) exhibits unpredictable progression rates.
- Accurate assessment of kidney function is crucial for managing CRF.
Purpose of the Study:
- To provide reliable equations for estimating kidney function in patients with CRF.
- To aid clinicians in predicting disease trajectory and tailoring treatment.
Main Methods:
- Development and validation of mathematical equations.
- Utilizing established clinical markers of renal function.
Main Results:
- Novel equations were derived to estimate glomerular filtration rate (GFR).
- These equations demonstrate utility in tracking CRF progression.
Conclusions:
- The provided equations offer a valuable tool for assessing and monitoring chronic renal failure.
- Improved estimation of kidney function can lead to more personalized patient care.
Related Concept Videos
Dialysis
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
Renal Failure: Dose Adjustments
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
Drug Dosing in Renal Diseases: Dose Adjustments Based on Drug Clearance and Elimination Rate Constant
Chronic Kidney Disease I: Introduction
Chronic Kidney Disease III: Interprofessional Care
Chronic Kidney Disease IV: Nursing Management

