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Hormone tut 1
Hormone tut 1

... Answer of case 4: 1- The low free T4 and markedly elevated TSH results suggest Primary Hypothyroidism . Skeletal and Cardiac muscles are affected in hypothyroidism causing the release of creatine kinase into the circulation. This, combined with a decrease in the catabolic rate of creatine kinase ,w ...
full text pdf
full text pdf

... in women of reproductive age. This is a cases series providing the medical history, the anamnesis data as well as hormonal panel and imagery scan information. The informed consent was obtained from each patient. ...
What isAmenorrhoea
What isAmenorrhoea

... periods and may not investigate what the cause is – often leaving the situation for many months as this young lady did. However, realisation that improved health is paramount and of course important to establish healthy rhythmic cycles in case conception is a future ...
Pituitary gland disorder by Dr Rubina Mansoor
Pituitary gland disorder by Dr Rubina Mansoor

... Can result from hypothalamic or pituitary disease  Tumours are most common cause  GH and gonadotrophins affected before that of ACTH  May be accompanied by hypofunction of posterior pituitary ...
Chapter 9 Vocab
Chapter 9 Vocab

... 9. Exocrine  –  gland  that  secretes  products  to  the  outside  of  the  body  via  ducts   10. Follicle-­‐stimulating  hormone  (FSH)  –  pituitary  hormone  that  stimulates  the   development  of  the  ovaries  and  sperm  development ...
Endocrine - Porterville College Home
Endocrine - Porterville College Home

... A. Most cases are due to GH hypersecretion B. The diagnosis is usually obvious C. Patients may experience a gradual change in their voice D. Enlarged hands and feet are typical ...
Tài liệu PDF
Tài liệu PDF

... to release thyroid hormones. Increasing levels of these hormones in the blood then feed back to the hypothalamus and anterior pituitary to inhibit further signaling to the thyroid gland. Compare and contrast hormonal and humoral stimuli. The term humoral is derived from the term humor, which refers ...
endocrinology mcq
endocrinology mcq

... clitoromegaly and hirsuitism. Testosterone 8 9<2), low sex hormone binding globulin, DHEAS normal. Which is the most appropriate next investigation? a. b. c. ...
Pathways Handout
Pathways Handout

... Whereas a negative feedback mechanism will serve to reduce or negate the original stimuli, a positive feedback mechanism will enhance and reinforce the original stimuli. The result will be a building process that culminates in an "explosion" or event. It is only after the event occurs that the syste ...
nervous system - gloriousbiology
nervous system - gloriousbiology

...  Receives information from nerves throughout the body  Initiates endocrine signals appropriate to environmental conditions  E.g.: Seasonal changes triggering release of reproductive hormones required for breeding. ...
Hypothyroidism
Hypothyroidism

... – Increased serum prolactin – Low serum sodium ...
Here
Here

... Glands ...
body system 2 hormones
body system 2 hormones

... visible colors of the light spectrum. These endocrine glands are known, from top to bottom, as the Pituitary and Pineal glands, located in the brain, the Thyroid gland, located at the base of the throat, the Mammary glands, located in the nipples, the Kidneys and Adrenals, located at mid waist on ei ...
Endocrine Study Guide
Endocrine Study Guide

... Dee has a blood sugar of 100 milligrams. Her blood sugar is: extremely high, high, normal, or low. The pancreas is located in the: _ _ _ _ _ _ _ _ _ cavity What synthetic hormone could be given to a pregnant woman to cause her to go into labor? _ _ _ _ _ _ _ _ What two pituitary hormones act on the ...
Hipofizer hastal*klar
Hipofizer hastal*klar

... human growth hormone (rhGH) therapy, monitor for adverse effects and monitor insulinlike growth factor (IGF)-I and insulinlike growth factor binding protein-3 (IGFBP3) levels at least annually. Also, consider monitoring for impaired glucose tolerance with a fasting morning blood sugar or hemoglobin ...
SEPTO-OPTIC DYSPLASIA - Statewide Vision Resource Centre
SEPTO-OPTIC DYSPLASIA - Statewide Vision Resource Centre

... failure occurs in a child also noted to have visual abnormalities (although not necessarily as may just have growth failure with mild undetected visual abnormalities). The child may present with strabismus, nystagmus, or other visual abnormalities. In the majority of cases, the earlier the diagnosis ...
ENDOCRINOLOGY - CatsTCMNotes
ENDOCRINOLOGY - CatsTCMNotes

...  Male hypogonadism and infertility  Enlarged breasts, sparse facial and body hair, small testes, and inability to produce sperm and psychosocial problems (anxiety, depression, neurosis, and psychosis)  1 in 500-1,000 males is born with an extra sex chromosome; over 3,000 affected males are born y ...
The Endocrine System
The Endocrine System

...  Normal _____________ levels cannot be maintained due to low levels of _________.  Results in incomplete digestion of ________________________________________.  Symptoms = low blood sugar, weakness or sluggishness, weight loss, increased skin pigmentation, reduced tolerance to stress. Anabolic St ...
Pituitary Tumors - American Brain Tumor Association
Pituitary Tumors - American Brain Tumor Association

... that abnormalities including small tumors and benign cysts within the pituitary are quite common. Although exact statistics are not yet available on these tumors (registries only recently began counting pituitary tumors in their data), it is estimated that 20 – 25 percent of the general population m ...
Endocrine System
Endocrine System

... Endocrine activity of the Adrenal Cortex • Hyper-secretion: Aldosteronism: Hypokalemia, increase in extracellular fluid and blood volume,and hypertension, may also have period of muscular paralysis • Hypo-secretion: Addison’s disease Mineralocorticoids deficiency, death occurs in four days to two w ...
Endocrine System
Endocrine System

... 14. Prolactin stimulates milk secretion after the delivery of a baby. Prolactin is produced by the? ...
Endocrine Physiology
Endocrine Physiology

... the ECF only a small amount because at the same time sodium is being reabsorbed, water is reabsorbed. ECF volume then increases as well, water reabsorption. Potassium The excessive of loss potassium associated with aldosterone release can drop potassium levels to between one and two milli-equivalent ...
File
File

... producing chemicals that either stimulate or suppress hormone secretions from the pituitary. ...
Thyroid Gland - PROFESSOR AC BROWN
Thyroid Gland - PROFESSOR AC BROWN

... released from the anterior pituitary gland and which binds to thyroid gland TSH receptors 2. Effects of TSH on the thyroid gland a. increase iodide uptake b. increase T4 and T3 synthesis rate c. ...
Patients with hypothalamic-pituitary disorders present with some
Patients with hypothalamic-pituitary disorders present with some

... 2. Ischemic necrosis: shock (esp. postpartum due to hemorrhage* – Sheehan’s syndrome, s. Simmonds disease), a. carotis int. thrombosis. *most common cause of anterior pituitary insufficiency in adult females!!! 3. Hemorrhagic infarction (pituitary apoplexy) – see Onc26 p. 4. Inflammation (meningitis ...
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Pituitary apoplexy



Pituitary apoplexy or pituitary tumor apoplexy is bleeding into or impaired blood supply of the pituitary gland at the base of the brain. This usually occurs in the presence of a tumor of the pituitary, although in 80% of cases this has not been diagnosed previously. The most common initial symptom is a sudden headache, often associated with a rapidly worsening visual field defect or double vision caused by compression of nerves surrounding the gland. This is followed in many cases by acute symptoms caused by lack of secretion of essential hormones, predominantly adrenal insufficiency.The diagnosis is achieved with magnetic resonance imaging and blood tests. Treatment is by the timely correction of hormone deficiencies, and in many cases surgical decompression is required. Many people who have had a pituitary apoplexy develop pituitary hormone deficiencies and require long-term hormone supplementation. The first case of the disease was recorded in 1898.
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