Empty sella syndrome (patient information): Difference between revisions
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'''For the WikiDoc page for this topic, click [[Empty sella syndrome|here]]''' | '''For the WikiDoc page for this topic, click [[Empty sella syndrome|here]]''' | ||
{{ | {{Empty sella syndrome (patient information)}} | ||
'''Editor-in-Chief:''' Alexandra M. Palmer | {{CMG}}; '''Assistant Editor-in-Chief:''' Alexandra M. Palmer | ||
==Overview== | |||
== | |||
[[Empty sella syndrome]] is a [[condition]] in which the [[pituitary gland]] shrinks or becomes flattened. | [[Empty sella syndrome]] is a [[condition]] in which the [[pituitary gland]] shrinks or becomes flattened. | ||
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*[[Surgery]] | *[[Surgery]] | ||
==Who is at highest risk?== | |||
[[Empty sella syndrome]] may be seen in a [[condition]] called [[pseudotumor cerebri]]. This is a [[condition]] seen most commonly in [[obese]] women. | [[Empty sella syndrome]] may be seen in a [[condition]] called [[pseudotumor cerebri]]. This is a [[condition]] seen most commonly in [[obese]] women. | ||
== | ==When to seek urgent medical care?== | ||
Contact your [[health care provider]] if you develop symptoms of abnormal [[pituitary]] function, such as a disrupted [[menstrual cycle]] or [[impotence]]. | |||
== | ==Diagnosis== | ||
Primary empty sella syndrome is most often discovered during [[radiological]] imaging of the [[brain]]. [[Pituitary]] function is usually normal. | |||
The [[health care provider]] may test [[pituitary gland]] function to make sure that the gland is working normally. | |||
Sometimes tests for high pressure in the [[brain]] will be done, such as: | |||
*Examination of the [[retina]] by an [[ophthalmologist]] | |||
*[[Lumbar puncture]] ([[spinal tap]]) | |||
The [[hormone]] [[prolactin]] is a little high in a small percentage of patients, which may interfere with the normal function of the [[testicles]] or [[ovaries]]. | |||
== | ==Treatment options== | ||
For primary empty sella syndrome: | |||
*There is no specific treatment if [[pituitary]] function is normal. | |||
*[[Medications]], such as [[bromocriptine]], which lower [[prolactin]] levels, may be prescribed if the [[prolactin]] levels are high and interfering with function of the [[ovaries]] or [[testes]]. | |||
For secondary empty sella syndrome: | |||
*Treatment involves replacing the hormones that are lacking. | |||
==What to expect (Outlook/Prognosis)== | ==Where to find medical care for Empty sella syndrome?== | ||
[http://maps.google.com/maps?q={{urlencode:{{#if:{{{1|}}}|{{{1}}}|map+top+hospital+Empty sella syndrome}}}}&oe=utf-8&rls=org.mozilla:en-US:official&client=firefox-a&um=1&ie=UTF-8&sa=N&hl=en&tab=wl Directions to Hospitals Treating Empty sella syndrome] | |||
==What to expect (Outlook/Prognosis)?== | |||
Primary empty sella syndrome does not cause health problems, and it does not affect [[life expectancy]]. | |||
==Possible complications== | ==Possible complications== | ||
Complications of primary empty sella syndrome include mild [[hyperprolactinemia]]. | |||
Complications of secondary empty sella syndrome are related to the cause of [[pituitary gland]] [[disease]] or to the effects of too little [[pituitary hormone]]. | |||
==Sources== | ==Sources== | ||
http://www.nlm.nih.gov/medlineplus/ency/article/000349.htm | |||
{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} | ||
[[Category:Patient | |||
[[Category:Patient information]] | |||
[[Category:Neurology]] | |||
[[Category:Neurology patient information]] | |||
[[Category:Endocrinology]] | |||
[[Category:Endocrinology patient information]] | |||
[[Category:Overview complete]] | |||
[[Category:Disease]] | |||
[[Category:Template complete]] | |||
Latest revision as of 20:10, 9 December 2011
For the WikiDoc page for this topic, click here
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Empty sella syndrome |
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Empty sella syndrome On the Web |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Assistant Editor-in-Chief: Alexandra M. Palmer
Overview
Empty sella syndrome is a condition in which the pituitary gland shrinks or becomes flattened.
What are the symptoms of Empty sella syndrome?
Often, there are no symptoms or loss of pituitary function.
Patients with empty sella syndrome may have symptoms caused by a partial or complete loss of pituitary gland function. For more information, see hypopituitarism.
Symptoms include:
- Erectile dysfunction (impotence)
- Headaches
- Irregular or absent menstruation
- Low sexual desire (low libido)
- Nipple discharge
What causes Empty sella syndrome?
The pituitary gland is a small gland located at the base of the brain. It sits in a saddle-like compartment in the skull called the "sella turcica," which in Latin means "Turkish saddle."
When the pituitary gland shrinks or becomes flattened, it cannot be seen on MRI scans, giving the appearance of an "empty sella." This is referred to as empty sella syndrome.
The pituitary makes several hormones that control the other glands in the body, including the:
Primary empty sella syndrome occurs when a hole in the membrane covering the pituitary gland allows fluid in, which presses on the pituitary.
Secondary empty sella syndrome occurs when the sella is empty because the pituitary gland has been damaged by:
Who is at highest risk?
Empty sella syndrome may be seen in a condition called pseudotumor cerebri. This is a condition seen most commonly in obese women.
When to seek urgent medical care?
Contact your health care provider if you develop symptoms of abnormal pituitary function, such as a disrupted menstrual cycle or impotence.
Diagnosis
Primary empty sella syndrome is most often discovered during radiological imaging of the brain. Pituitary function is usually normal.
The health care provider may test pituitary gland function to make sure that the gland is working normally.
Sometimes tests for high pressure in the brain will be done, such as:
- Examination of the retina by an ophthalmologist
- Lumbar puncture (spinal tap)
The hormone prolactin is a little high in a small percentage of patients, which may interfere with the normal function of the testicles or ovaries.
Treatment options
For primary empty sella syndrome:
- There is no specific treatment if pituitary function is normal.
- Medications, such as bromocriptine, which lower prolactin levels, may be prescribed if the prolactin levels are high and interfering with function of the ovaries or testes.
For secondary empty sella syndrome:
- Treatment involves replacing the hormones that are lacking.
Where to find medical care for Empty sella syndrome?
Directions to Hospitals Treating Empty sella syndrome
What to expect (Outlook/Prognosis)?
Primary empty sella syndrome does not cause health problems, and it does not affect life expectancy.
Possible complications
Complications of primary empty sella syndrome include mild hyperprolactinemia.
Complications of secondary empty sella syndrome are related to the cause of pituitary gland disease or to the effects of too little pituitary hormone.
Sources
http://www.nlm.nih.gov/medlineplus/ency/article/000349.htm Template:WH Template:WS