Online Medical Books for Hemorrhoids
Read Book Excerpts about Hemorrhoids
16 MEDICAL BOOKS ONLINE!
Free online access (without registration) to excerpts of published medical
book chapters related to Hemorrhoids
are available from the following published medical books
for more detailed information about Hemorrhoids.
Medical Books Excerpts
- Hemorrhoids
- "Professional Guide to Diseases (Eighth Edition)" (2005)
- [ read ]
Medical Book Chapters Online
Here are chapters about Hemorrhoids from the online medical books listed above:
... Hemorrhoids are dilated perianal veins that become thrombosed or can rupture, producing subcutaneous or submucosal hematomas. They are usually due to chronic constipation but may be the cause of constipation also. Although they are usually considered to be a
... READ EXCERPTS »
...
Hemorrhoids are not protruding “varicose veins”—they are distinct from the rectal varices of portal hypertension. Rather, hemorrhoids are downwardly displaced anal cushions, which are normal vascular tissue (sinusoids) that protect the anal canal during... Differential Diagnosis ... Workup and Diagnosis ... Treatment
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... Hemorrhoids are varicosities in the superior or inferior hemorrhoidal venous plexus. Dilation and enlargement of the superior plexus produce internal hemorrhoids; dilation and enlargement of the inferior plexus produce external hemorrhoids... Causes and incidence ... Signs and symptoms ... Diagnosis ... Treatment ... Special considerations ... Pictures
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... Hemorrhoidal varices are part of the normal anatomy. Dilation and enlargement of the superior plexus of the superior hemorrhoidal veins located above the dentate line produce internal hemorrhoids. Enlargement of the plexus of the inferior... Causes ... Signs and symptoms ... Diagnosis ... Treatment ... Special considerations
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Copyright notice for book excerpts: Copyright © 2007 Lippincott Williams & Wilkins. All rights reserved.
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