Hydronephrosis classification: Difference between revisions
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|Grade 0 | |Grade 0 | ||
|No renal pelvis dilation | |No [[renal pelvis]] dilation | ||
|Anteroposterior diameter of less than 4 mm in fetuses | |[[Anteroposterior]] diameter of less than 4 mm in fetuses | ||
|- | |- | ||
|Grade 1 | |Grade 1 | ||
|Mild renal pelvis dilation | |Mild [[renal pelvis]] dilation | ||
|Anteroposterior diameter less than 10 mm in fetuses | |[[Anteroposterior]] diameter less than 10 mm in fetuses | ||
|- | |- | ||
|Grade 2 | |Grade 2 | ||
|Moderate renal pelvis dilation | |Moderate [[renal pelvis]] dilation | ||
|Anteroposterior diameter between 10 and 15 mm in fetuses | |[[Anteroposterior]] diameter between 10 and 15 mm in fetuses | ||
|- | |- | ||
|Grade 3 | |Grade 3 | ||
|Renal pelvis dilation along with all calyces dilatation | |[[Renal pelvis]] dilation along with all calyces dilatation | ||
| | | | ||
|- | |- | ||
|Grade 4 | |Grade 4 | ||
|Renal pelvis dilation along with all calyces dilatation | |[[Renal pelvis]] dilation along with all calyces dilatation | ||
with thinning of the renal parenchyma | with thinning of the renal [[parenchyma]] | ||
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Revision as of 19:11, 27 July 2018
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Hydronephrosis Microchapters |
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Hydronephrosis classification On the Web |
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American Roentgen Ray Society Images of Hydronephrosis classification |
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Risk calculators and risk factors for Hydronephrosis classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Vamsikrishna Gunnam M.B.B.S [2]
Overview
According to the society of Fetal Urology, hydronephrosis is graded into 4 on the basis of ultrasound findings
Classification
- According to the society of Fetal Urology, hydronephrosis is graded into 4 on the basis of ultrasound findings
| Grade 0 | No renal pelvis dilation | Anteroposterior diameter of less than 4 mm in fetuses |
| Grade 1 | Mild renal pelvis dilation | Anteroposterior diameter less than 10 mm in fetuses |
| Grade 2 | Moderate renal pelvis dilation | Anteroposterior diameter between 10 and 15 mm in fetuses |
| Grade 3 | Renal pelvis dilation along with all calyces dilatation | |
| Grade 4 | Renal pelvis dilation along with all calyces dilatation
with thinning of the renal parenchyma |