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because it usually contains gastric tissue, thus capable of secreting HCl which can erode the blood vessels and subsequently causes bleeding.
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∙ 12y ago
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What is the commonest cause of massive bleeding in children?
Meckel's diverticulum
What is the typical treatment for Meckel's diverticulum?
A Meckel's diverticulum that is causing discomfort, bleeding, or obstruction must be surgically removed. This procedure is very similar to an appendectomy.
What is the typical prognosis for Meckel's diverticulum?
The outcome after surgery is usually excellent. The source of bleeding, pain, or obstruction is removed so the symptoms also disappear. A Meckel's diverticulum will not return.
How much of the population has Meckel's diverticulum?
Meckel's diverticulum is a developmental defect that is present in about 2% of people, but does not always cause symptoms.
When is surgery necessary for a person with Meckel's diverticulum?
The situation may be so acute that surgery is needed on an emergency basis. This is often the case with bowel obstruction. With heavy bleeding or severe pain, whatever the cause, surgery is required.
What are common symptoms of Meckel's diverticulum?
There may be bleeding from the rectum, pain and vomiting, or simply tiredness and weakness from unnoticed blood loss.
How does a nuclear scan confirm Meckel's diverticulum?
A nuclear scan can confirm Meckel's diverticulum by detecting the presence of ectopic gastric mucosa within the diverticulum. This is done by administering a radioactive tracer that is preferentially taken up by gastric tissue, allowing visualization of the diverticulum on imaging. This diagnostic procedure is known as a technetium-99m pertechnetate scan.
What is the most common problem resulting from Meckel's diverticulum?
The most common problem is inflammation or infection that mimics appendicitis.
Is diverticulum singular or plural?
Diverticulum is singular; diverticula is the plural form.
What is the singular form of diverticulum?
The word diverticulum is already in the singular, the plural being 'diverticula'
How many people have Meckel's diverticulum?
Meckel's diverticulum is present in approximately 2% of the population.
Can lactulose cause bleeding?
Lactulose cannot, by itself, cause bleeding.
