G F R Staging کا حساب کیسے لگائیں
G F R Staging کیا ہے؟
Glomerular filtration rate stages kidney disease and guides treatment intensity. GFR <15 indicates near end-stage renal disease.
مرحلہ وار گائیڈ
- 1Calculate GFR from serum creatinine using MDRD or CKD-EPI formula
- 2Stage 1: GFR ≥90, Stage 2: 60-89, Stage 3a: 45-59, Stage 3b: 30-44, Stage 4: 15-29, Stage 5: <15
- 3Each stage guides specific interventions
حل شدہ مثالیں
ان پٹ
Age 65, female, African American, Cr 1.4, race factor applied
نتیجہ
GFR ≈ 45 (Stage 3b)
Moderate kidney disease
عام غلطیاں جن سے بچنا ہے
- ✕Using MDRD in patients not meeting formula criteria
- ✕Not adjusting for race or body composition
اکثر پوچھے جانے والے سوالات
Why stage kidney disease?
Each stage has different risk of progression, complications, and treatment urgency.
Why do GFR estimates differ?
Different formulas (MDRD, CKD-EPI) account for different populations. CKD-EPI more accurate.
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