Ascites differential diagnosis: Difference between revisions

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==Overview==
==Overview==


==Differential diagnosis==
==Differentiating Other Diseases Caused Ascites==
 
* Diseases that cause ascites should differentiate from each others, such as cirrhosis, [[Alcoholic hepatitis]], [[Budd-Chiari  syndrome]], [[Constrictive pericarditis]], [[Heart failure]], [[Myxedema]], [[Cancer]], [[Nephrotic syndrome]], [[Pancreatitis]], [[Serositis]], and [[Tuberculosis]].
* The ascites may be [[transudate]] ([[Serum-ascites albumin gradient|serum-ascites albumin gradient [SAAG]]] ≥ 1.1 g/dL) or exudate ([[Serum-ascites albumin gradient|serum-ascites albumin gradient [SAAG]]] < 1.1 g/dL).
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! rowspan="2" |Diseases
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! colspan="4" |History and Symptoms
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!Lab Test 4
!Lab Test 4
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 1
| rowspan="7" |[[Transudate]]
([[SAAG]]≥ 1.1g/dL)
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Cirrhosis]]
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 2
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Alcoholic hepatitis]]
| style="background: #F5F5F5; padding: 5px;" |'''↑'''
| style="background: #F5F5F5; padding: 5px;" |'''↑'''
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 3
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Budd-Chiari  syndrome]]
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| style="background: #F5F5F5; padding: 5px;" |↓
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 4
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Constrictive pericarditis]]
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| style="background: #DCDCDC; padding: 5px; text-align: center;" |Differential Diagnosis 5
| style="background: #DCDCDC; padding: 5px; text-align: center;" |[[Heart failure]]
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|[[Myxedema]]
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|[[Portal hypertension]]
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| rowspan="5" |[[Exudate]]
([[SAAG]]< 1.1g/dL)
|[[Cancer]]
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|[[Nephrotic syndrome]]
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|[[Serositis]]
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Ascites is broadly classified as two types based on the [[Serum-ascites albumin gradient]] (SAAG):
* Transudate - SAAG > 1.1 g/dL (indicates the ascites is due to [[portal hypertension]]).
* Exudate - SAAG < 1.1 g/dL (indicates the ascites is due to non-portal hypertension etiology).
==References==
==References==
{{Reflist|2}}
{{Reflist|2}}

Revision as of 14:06, 12 January 2018

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ahmed Elsaiey, MBBCH [2]

Overview

Differentiating Other Diseases Caused Ascites

Type Diseases History and Symptoms Physical Examination Laboratory Findings Other Findings
Finding 1 Finding 2 Finding 3 Finding 4 Physical Finding 1 Physical Finding 2 Physical Finding 3 Physical Finding 4 Lab Test 1 Lab Test 2 Lab Test 3 Lab Test 4
Transudate

(SAAG≥ 1.1g/dL)

Cirrhosis +
Alcoholic hepatitis -
Budd-Chiari syndrome
Constrictive pericarditis
Heart failure
Myxedema
Portal hypertension
Exudate

(SAAG< 1.1g/dL)

Cancer
Nephrotic syndrome
Pancreatitis
Serositis
Tuberculosis

References

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