Blog Explain one study related to localization of function in the brain Localisation of function in the brain is a key idea of modern psychology, and the studies which have revealed which areas are specialised are some of the most famous in Psychology.
Less commonly lesions can be found on the diaphragm.
Diaphragmatic endometriosis is rare, almost always on the right hemidiaphragm, and may inflict the cyclic pain of the right shoulder just before and during a menstrual period.
Rarely, endometriosis can be extraperitoneal and is found in the lungs and CNS. Although doctors can often feel the endometrial growths during a pelvic exam, and these symptoms may be signs of endometriosis, diagnosis cannot be confirmed by exam only.
In the UK, there is an average of 7. During a laparoscopic procedure lesions can appear dark blue, powder-burn black, red, white, yellow, brown or non-pigmented.
Lesions vary in size. Larger lesions may be seen within the ovaries as endometriomas or "chocolate cysts", "chocolate" because they contain a thick brownish fluid, mostly old blood. However, smaller endometriosis implants cannot be visualized with ultrasound technique.
A person with Stage I endometriosis may have a little disease and severe pain, while a person with Stage IV endometriosis may have severe disease and no pain or vice versa. In principle the various stages show these findings: Micrograph of the wall of an endometrioma.
All features of endometriosis are present endometrial glandsendometrial stroma and hemosiderin -laden macrophages. Typical endometriotic lesions show histopathologic features similar to endometriumnamely endometrial stromaendometrial epitheliumand glands that respond to hormonal stimuli.
Older lesions may display no glands but hemosiderin deposits see photomicrograph on right as residual. For research purposes, and for more detailed pain measurement in clinical practice, VAS or NRS for each type of typical pain related to endometriosis dysmenorrheadeep dyspareunia and non-menstrual chronic pelvic paincombined with the clinical global impression CGI and a quality of life scale, are used.
In younger women, surgical treatment attempts to remove endometrial tissue and preserve the ovaries without damaging normal tissue. Further steps depend on circumstances: As to the surgical procedure, ablation or fulguration of endometriosis burning and vaporizing the lesions with an electric device has shown a high rate of short-term recurrence after the procedure.
The best surgical procedure with much lower rate of short-term recurrence is to excise cut and remove the lesions completely.
It's considered a "minimally invasive" surgery because the surgeon makes very small openings incisions at or around the belly button and lower portion of the belly.
A thin telescope-like instrument the laparoscope is placed through one incision, which allows the doctor to look for endometriosis using a small camera attached to the laparoscope.
Small instruments are inserted through the incisions to remove the endometriosis tissue and adhesions. Because the incisions are very small, there will only be small scars on the skin after the procedure, and all endometriosis can be removed, and women recover from surgery quicker and have a lower risk of adhesions.
Trehan's temporary ovarian suspension, a technique in which the ovaries are suspended for a week after surgery may be used to reduce the incidence of adhesions after endometriosis surgery. However, this should only be done when combined with removal of the endometriosis by excision, as if endometriosis is not also removed at the time of hysterectomy, pain may persist.
However, this technique is almost never used due to the high incidence of associated complications including presacral hematoma and irreversible problems with urination and constipation. Pseudopregnancy Hormonal birth control therapy: Birth control pills reduce the menstrual pain associated with endometriosis.
Progesterone counteracts estrogen and inhibits the growth of the endometrium. Progestins are chemical variants of natural progesterone. An example of a progestin is dienogest Visanne. Whilst progestogens are often given as part of a combined hormonal therapy with the addition of estrogen, progestogen-only therapy may be an acceptable alternative.
Danazol Danocrine and gestrinone Dimetrose, Nemestran are suppressive steroids with some androgenic activity. These drugs include GnRH agonists such as leuprorelin Lupron and GnRH antagonists such as elagolix Orilissa and are thought to work by decreasing estrogen levels.
Evidence for aromatase inhibitors is limited due to the limited number and quality of studies available, though show promising benefit in terms of pain control. They are commonly used in conjunction with other therapy. For more severe cases narcotic prescription drugs may be used.SAQ or LAQ 1 Physiology & Behavior Explain one study related to localization of function in the brain Localizationism is the idea that the brain is like a complex machine, made up of parts, each of which performs a specific mental function and exists in a genetically predetermined or hardwired location.
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an example of a study that demonstrates localization of function is the study of corkin et al. () - studied a patient named H.M. who suffered from epileptic seizures after he fell off a bike. - Corkin used MRI scans and analyzed the extent of the damage to HM's brain to find out.
Endometriosis is a condition in which cells similar to those in the endometrium, the layer of tissue that normally covers the inside of the uterus, grow outside of it.
Most often this is on the ovaries, Fallopian tubes, and tissue around the uterus and ovaries; however, in rare cases it may also occur in other parts of the body. The main symptoms are pelvic pain and infertility. Explain one study related to localization of function in the brain.
Introduction. State what you are doing in the essay ; This essay will attempt to give a detailed account including reasons or causes of localisation of the brain.
Explain one study related to localization of function in the brain. (8) Explain (8) – Detailed account including reasons or causes.