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Bladder

Acquired non-neoplastic anomalies

Obstruction

 

Author: Nat Pernick, M.D. (see Authors page)

Editor: name, affiliation

Revised: 12 February 2010, last major update February 2010

Copyright: (c) 2002-2010, PathologyOutlines.com, Inc.

 

Definition

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● Obstruction to flow of urine from bladder, due to various causes

 

Terminology

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Epidemiology

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Sites

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Etiology

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Commonly due to prostatic hypertrophy (men) or cystocele (women)

Also urethral narrowing/strictures, mechanical obstructions, neurogenic bladder (Curr Urol Rep 2006;7:363)

 

Clinical features

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Prognostic factors

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Case reports

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Treatment

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● Drugs (alpha-blockers, anti-muscarinics, Neurourol Urodyn 2010 Feb 1 [Epub ahead of print])

● Treat underlying cause of obstruction

 

Clinical images

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Gross description (Macroscopy)

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Trabeculation of bladder wall, diverticula

 

Gross images

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With prostatic hypertrophy

 

Micro description (Histopathology)

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Micro images

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Cytology description

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Cytology images

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Positive stains

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Negative stains

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Electron microscopy descriptions

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Electron microscopy images

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Molecular / cytogenetics description

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Molecular / cytogenetics images

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Differential Diagnosis

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● (link to topic)

 

Additional references

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MedlinePlus, eMedicine, Rev Urol 2005;7 Suppl 6:S3

 

End of Bladder > Acquired non-neoplastic anomalies > Obstruction

 

 

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