Extractions: Join Renew ... Together Patients and Physicians Can Optimize Communications Prevalence of Pituitary Abnormalities May Affect 1 in 4 People New Estrogen Compounds May Resolve the Hormone Replacement Controversy Patients With Pituitary Tumors Cope With Physical and Psychological Distress Thyroid Disorders Are Important Public Health Issues EDWARD R. LAWS, JR., M.D. ... E-mail Story Print Story SPECIAL EMBARGO FOR RELEASE: 10 a.m. (ET) Thursday, January 23, 2003 Media Advisory: Dr. Ezzat spoke today at the American Medical Association media briefing on hormone disorders. To better understand the frequency of pituitary tumors, Dr. Ezzat and a number of colleagues performed a meta-analysis of 13 different studies (eight autopsy studies and five medical imaging studies) that were designed specifically to examine and describe the nature of abnormalities within the pituitary gland. Across eight autopsy studies, the overall prevalence of pituitary abnormalities was 14.4 percent, and across the five imaging studies, the prevalence of pituitary abnormalities was 22.5 percent (one of the more recent autopsy studies used in the meta-analysis revealed that, consistent with the MRI findings, pituitary abnormalities were found in roughly one out of four subjects). The researchers found an overall prevalence of 16.7 percent when the numbers of patients from all studies were compared.
Disease Directory : MEDLINEplus: Pituitary Disorders MEDLINEplusis a physicians resource provided by the National Institute of Health. Directory Listing. Title MEDLINEplus pituitary disorders http://www.diseasedirectory.net/detailed/6720.aspx
SHC Health Topic Health Topic pituitary disorders. pituitary disorders The pituitary glandis a small pea sized gland that is located at the base of the brain. http://www.shc.org/ceii_web/health/document.asp?id=1820&version=2
Pituitary Network Association - FAQ Why are pituitary disorders so hard to diagnose? No. There are more than a dozenvery different disorders that result from pituitary tumors and disease. http://www.pituitary.com/faq/
Extractions: What is the pituitary? The pituitary is a small, pea-sized gland located at the base of the brain that functions as "The Master Gland." From its lofty position above the rest of the body it sends signals to the thyroid gland, adrenal glands, ovaries and testes, directing them produce thyroid hormone, cortisol, estrogen, testosterone, and many more. These hormones have dramatic effects on metabolism, blood pressure, sexuality, reproduction, and other vital body functions. In addition, the pituitary gland produces growth hormone for normal development of height and prolactin for milk production. Is "The Master Gland" connected to the brain? The pituitary hangs from the hypothalamus, a part of the brain located immediately above it, by a thread-like stalk that contains both blood vessels and nerves. Hormones produced in the hypothalamus carry signals or messages to the pituitary gland. The hypothalamus serves as a "switching station" to relay signals from many different parts of the brain to the pituitary gland, which in turn transmits its own signals to various parts of the body. The pituitary is divided into a larger anterior region (adenohypophysis) and a smaller posterior area (neurohypophysis). It sits in a small pocket of bone in the base of the skull called the pituitary fossa, also known as the sella turcica , or Turkish saddle, because of the resemblance. The
Healthinfo4u - Pituitary Disorders Topic pituitary disorders. Last Updated February 2003 Results 1 2 of 2 Help To order a article if you cannot view it now, please http://www.healthinfo4u.org/results_pages/Pituitary_Disorders-1.html
Extractions: Print Version The anterior (front) lobe of the pituitary gland makes up 80 percent of the gland's weight. It releases a variety of hormones that affect growth, physical and sexual development, and other endocrine glands. Oversecretion or undersecretion of certain hormones by the anterior lobe of the pituitary gland will cause other endocrine glands to over- or underproduce certain hormones, as well. Listed in the directory below you will find additional information regarding anterior pituitary disorders, for which we have provided a brief overview. If you cannot find the information in which you are interested, please visit the page in this Web site for an Internet/World Wide Web address that may contain additional information on that topic. Hypopituitarism Topic Home Page Topic Index
Extractions: Print Version The posterior (back) lobe of the pituitary gland releases ADH (antidiuretic hormone) and oxytocin (a hormone to contract the uterus during childbirth and stimulate milk production). Antidiuretic hormone (ADH), which is also called vasopressin, helps the kidneys (and body) conserve the right amount of water. For example, when a person becomes dehydrated, more ADH is produced to help the body conserve the water it contains. Lack of ADH leads to too much excretion of water (diabetes insipidus), and too much ADH leads to excessive retention of water by the body (syndrome of inappropriate antidiuretic hormone secretion). Listed in the directory below you will find additional information regarding these posterior pituitary disorders, for which we have provided a brief overview. If you cannot find the information in which you are interested, please visit the
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Posterior Pituitary Disorders Posterior pituitary disorders. The posterior (back) lobe of the pituitarygland releases ADH (antidiuretic hormone) and oxytocin http://www.chw.org/display/PPF/DocID/2673/router.asp
Extractions: The posterior (back) lobe of the pituitary gland releases ADH (antidiuretic hormone) and oxytocin (a hormone to contract the uterus during childbirth and stimulate milk production). Antidiuretic hormone (ADH), which is also called vasopressin, helps the kidneys (and body) conserve the right amount of water. For example, when a person becomes dehydrated, more ADH is produced to help the body conserve the water it contains. Lack of ADH leads to too much excretion of water (diabetes insipidus), and too much ADH leads to excessive retention of water by the body (syndrome of inappropriate antidiuretic hormone secretion).
Anterior Pituitary Disorders Anterior pituitary disorders. The anterior (front) lobe of the pituitarygland makes up 80 percent of the gland s weight. It releases http://www.chw.org/display/PPF/DocID/2676/router.asp
Extractions: The anterior (front) lobe of the pituitary gland makes up 80 percent of the gland's weight. It releases a variety of hormones that affect growth, physical and sexual development, and other endocrine glands. Oversecretion or undersecretion of certain hormones by the anterior lobe of the pituitary gland will cause other endocrine glands to over- or underproduce certain hormones, as well.
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Pituitary Disorders - Patient UK pituitary disorders. UK sources of information and / or support Seeour hormone conditions page. Related pages. Leaflets. Acromegaly http://www.patient.co.uk/pilsw940.htm
Extractions: European Parkinson's Disease Association ... Find me a... Find information about Phone a GP Your Surgery Medical Insurance Related: Leaflets Self help groups Glossaries Print this page Patient UK is a CHIQ partner How can I Judge the quality of health information? Feedback Add link Advertise About Us ... EMIS and Patient Information Publications 1997-2004
Extractions: PATIENT SERVICES DIAGNOSES SURGERY FACULTY ... REFERRAL INFORMATION UCLA Pituitary Tumor and Neuroendocrine Program The UCLA Pituitary Tumor and Neuroendocrine Program provides comprehensive evaluation and treatment of patients with pituitary tumors and related disorders. Our specialists in Endocrinology, Neurosurgery, Radiosurgery and Neuro-Ophthalmology offer a multidisciplinary approach to these often complex and debilitating disorders. Disorders we treat: Services we provide: Outpatient evaluations in a joint Endocrine and Neurosurgery Pituitary Clinic Hormonal evaluations and hormone replacement therapy Endonasal and endoscopic transsphenoidal pituitary surgery Medical treatment for patients with prolactinomas, acromegaly and Cushings disease
NINDS Pituitary Tumors Information Page Information sheet compiled by the U.S. National Institute of Neurological disorders and Stroke which discusses definitions, prognosis, treatment and research issues. http://www.ninds.nih.gov/health_and_medical/disorders/pituitary_tumors.htm
Extractions: Pituitary tumors are best treated when they are found and diagnosed early. Treatments for pituitary tumors include surgical removal of the tumor; radiation therapy, using high-doses of x-rays to kill tumor cells; and/or drug therapy, using certain medications to block the pituitary gland from producing too many hormones. The most common treatment is surgery. What is the prognosis?
