Hydronephrosis classification: Difference between revisions
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==Classification== | ==Classification== | ||
* According to the society of Fetal Urology, hydronephrosis is graded into 4 on the basis of ultrasound findings | |||
{| class="wikitable" | |||
|+ | |||
|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 | |||
| | |||
|} | |||
==References== | ==References== |
Revision as of 19:06, 27 July 2018
Hydronephrosis Microchapters |
Diagnosis |
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Treatment |
Case Studies |
Hydronephrosis classification On the Web |
American Roentgen Ray Society Images of Hydronephrosis classification |
Risk calculators and risk factors for Hydronephrosis classification |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
There is no established system for the classification of [disease name].
OR
[Disease name] may be classified according to [classification method] into [number] subtypes/groups: [group1], [group2], [group3], and [group4].
OR
[Disease name] may be classified into [large number > 6] subtypes based on [classification method 1], [classification method 2], and [classification method 3]. [Disease name] may be classified into several subtypes based on [classification method 1], [classification method 2], and [classification method 3].
OR
Based on the duration of symptoms, [disease name] may be classified as either acute or chronic.
OR
If the staging system involves specific and characteristic findings and features: According to the [staging system + reference], there are [number] stages of [malignancy name] based on the [finding1], [finding2], and [finding3]. Each stage is assigned a [letter/number1] and a [letter/number2] that designate the [feature1] and [feature2].
OR
The staging of [malignancy name] is based on the [staging system].
OR
There is no established system for the staging of [malignancy name].
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 |