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Topic: Detachment


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In the News (Sat 2 Jun 12)

  
  Retinal Detachment Resource Guide [NEI Health Information]
Retinal detachments are treated with surgery that may require the patient to stay in the hospital.
Retinal detachment, separation of the neurosensory retina from the underlying retinal pigment epithelium, is a sight threatening condition that is considered one of the few ocular emergencies.
Surgeons involved in retinal detachment surgery should be aware that visual function based on acuity testing may continue to improve in the long term, most notably in those with the following patient characteristics: younger age, no or mild myopia (less than -5.00 D), and shorter duration of macular detachment (30 days or less).
www.nei.nih.gov /health/retinaldetach/index.asp   (1384 words)

  
 Retinal Detachment - VisionChannel
Retinal detachment is the separation of the retina from the choroid, a membrane dense with blood vessels that is located between the retina and the sclera ("white" of the eye).
There are three types of retinal detachment: rhegmatogenous retinal detachment, tractional retinal detachment, and exudative retinal detachment.
Rhegmatogenous retinal detachment is the most common type and occurs as a result of one or more small tears or holes in the retina.
www.visionchannel.net /retinaldetachment   (632 words)

  
 The Stranger Book Notes Summary by Albert Camus: Topic Tracking: Detachment
Detachment 7: Only after the police begin to question him, does Meursault realize that he has, in fact, killed a man. He does not understand why the police continue to question him and feels detached from the current legal situation.
Detachment 10: Marie's testimony is the ultimate clincher in Meursault's case that illustrates his detachment.
Detachment 11: As the trial concludes and the lawyers present their summations, Meursault listens as if he is just another member of the audience.
www.bookrags.com /notes/str/TOP2.htm   (594 words)

  
 AllRefer Health - Retinal Detachment
Retinal detachment is a separation of the light-sensitive membrane in the back of the eye (the retina) from its supporting layers.
Retinal detachments are often associated with a tear or hole in the retina through which the internal fluids of the eye may leak.
During a detachment, bleeding from small retinal blood vessels may cloud the interior of the eye, which is normally filled with vitreous fluid.
health.allrefer.com /health/retinal-detachment-info.html   (410 words)

  
 eMedicine - Retinal Detachment : Article by Gregory Luke Larkin, MD, MSPH, MSEng, FACEP   (Site not responding. Last check: 2007-10-20)
Detachment posterior to the equator can be isolated with visual field testing, but the patient usually is unaware of a defect until it involves the posterior pole and macula.
Direct funduscopy may detect vitreous hemorrhage and large detachment of the posterior pole, but it is inadequate for complete examination because of the lower magnification and illumination, lack of stereopsis, and limited view of the peripheral retina.
Obvious detachment is observed as marked elevation of the retina, which appears gray with dark blood vessels that may lie in folds.
www.emedicine.com /emerg/topic504.htm   (2897 words)

  
 Handbook of Ocular Disease Management - Retinal Detachment
Exudative detachments do not generally present with photopsiae but may be associated with moderate vision loss, metamorphopsia or a visual field deficit.
All retinal detachments involve the sensory retina dissecting from the underlying pigment epithelial layer by subretinal fluid.
Exudative detachments are relatively rare, occurring in association with subretinal disorders that damage the RPE layer.
www.revoptom.com /HANDBOOK/SECT5R.HTM   (1365 words)

  
 Retinal Detachment   (Site not responding. Last check: 2007-10-20)
A retinal detachment occurs when the retina is pulled away from its normal position, lining the inside wall of the eye.
Some retinal detachments progress so quickly that the first symptom a patient notices is loss of vision of the eye.
Some retinal detachments require urgent or emergent surgery, while others may be postponed for a matter of days or weeks.
www.retinaspec.com /rd.htm   (1195 words)

  
 InteliHealth:
For example, if the retina detaches near the macula, the part of the eye that is responsible for the center of the visual field, then there may be a sudden, significant blurring or loss of vision.
Although there are several types of retinal detachment, the most common one starts when a tear or hole develops in the retina, and some of the gel-like substance that fills the inside of the eye (vitreous fluid) leaks through the opening.
People with diabetes also have a higher risk of a different type of retinal detachment as a complication of diabetic retinopathy, a family of retinal disorders thought to be related to abnormal or erratic blood sugar levels.
www.intelihealth.com /IH/ihtIH/WSIHW000/9339/10609.html   (1366 words)

  
 Detachment
If you are not able to detach emotionally or physically from a person, place, or thing, then you are either profoundly under its control or it is under your control.
If you are not able to detach from another person, place, or thing, you might be powerless over this behavior which is beyond your personal control.
If you do not detach from people, places, or things, you could be so busy trying to "control'' them that you completely divert your attention from yourself and your own needs.
www.coping.org /control/detach.htm   (2660 words)

  
 Retinal detachment
Without treatment, retinal detachment may worsen until the retina is completely detached and unable to send information down the optic nerve to the brain.
Detachment is caused by small tears or splits in the retina that allow fluid inside the eye to seep through and separate the retina from its underlying tissue.
Vitrectomy is used in complicated cases of retinal detachment, or when there is a lot of blood clouding the vitreous humour.
www.disability.vic.gov.au /dsonline/dsarticles.nsf/pages/Retinal_detachment?OpenDocument   (796 words)

  
 Retinal detachment
Retinal detachment may be caused by trauma, advanced diabetes or an inflammatory disorder.
If a tear or a hole is treated before detachment develops or if a retinal detachment is treated before the central part of the retina (macula) detaches, you'll probably retain much of your vision.
Unless you undergo prompt surgery, retinal detachment will cause you to lose vision in the portion of your field of vision that corresponds to the detached part of the retina.
edition.cnn.com /HEALTH/library/DS/00254.html   (2818 words)

  
 MedlinePlus Medical Encyclopedia: Retinal detachment
Retinal detachments are often associated with a tear or hole in the retina through which eye fluids may leak.
The risk factors are previous eye surgery, nearsightedness, a family history of retinal detachment, uncontrolled diabetes, and trauma.
Some detachments can be repaired by placing a gas bubble in the eye to float the retina back into place (pneumatic retinopexy), followed by laser surgery to permanently fix it in place.
www.nlm.nih.gov /medlineplus/ency/article/001027.htm   (663 words)

  
 [No title]
The detachment of the enlightened and seclusive Sadhaka.
DETACHMENT IN THE STATE OF ONE STRIVING FOR LIBERATION: Just as the Sadhaka who has acquired knowledge of the self, travels on the path of liberation, the same way one who desires detachment also travels on the path of liberation with the help from true saints.
One who is not at all influenced by infatuation and attachment, one whose mind is well-established in firm detachment, and one who is completely engrossed in the pursuit of the self, is himself the temple, the God, and the savior.
www.angelfire.com /co/jainism/chap12.txt   (1705 words)

  
 Retinal Detachment -- Topic Overview
Retinal detachment occurs when the two layers of the retina become separated from each other and from the wall of the eye.
The most common type of detachment occurs when a tear or hole forms in the retina, allowing fluid from the middle of the eye to flow under the retina.
Most retinal detachment begins when the vitreous gel, the thick fluid that fills the center of the eye, shrinks and separates from the retina.
www.webmd.com /hw/vision/hw187831.asp?printing=true   (546 words)

  
 "Detachment & Compassion In Early Buddhism" by Elizabeth Harris
The detachment of which Buddhism speaks, therefore, is not an extreme turning away from that which normally nourishes the human body.
In colloquial usage, to say that a person is detached can be derogatory, implying that the person is not willing to become involved with others or that he or she is neither approachable nor sympathetic.
Therefore, far from implying lack of concern for the welfare of others, detachment from such things as sensual desires and the urge to assert dogmatic views is seen as essential to it.
www.enabling.org /ia/vipassana/Archive/H/Harris/detachmentHarris.html   (4580 words)

  
 Facts About Vitreous Detachment [NEI Health Information]
A vitreous detachment is a common condition that usually affects people over age 50, and is very common after age 80.
Those who have a vitreous detachment in one eye are likely to have one in the other, although it may not happen until years later.
Although a vitreous detachment does not threaten sight, once in a while some of the vitreous fibers pull so hard on the retina that they create a macular hole or lead to a retinal detachment.
www.nei.nih.gov /health/vitreous/index.asp   (440 words)

  
 Eye Conditions > Retinal Detachment -- EyeMDLink.com
Most cases of rhegmatogenous retinal detachment are associated with a posterior vitreous separation, which is a natural part of aging.
The duration of retinal detachment is critical to the prognosis, i.e., the longer the detachment, the worse the prognosis.
This type of retinal detachment is most common in the advanced stages of diabetic retinopathy, known as proliferative diabetic retinopathy.
www.eyemdlink.com /Condition.asp?ConditionID=383   (750 words)

  
 Retinal Detachment FAQ   (Site not responding. Last check: 2007-10-20)
A: Retinal detachment is caused by a combination of factors including retinal holes, retinal breaks or retinal tears, liquefaction of the vitreous humor, and mechanical forces on the
A: Detachment is more likely to occur if the other eye has the condition (such as lattice degeneration) associated with retinal detachment in the first eye.
This technique is usually used for detachments on the upper part of the eye because bubbles float to the top.
www.charles-retina.com /rd-faq.htm   (2328 words)

  
 eMedicine - Choroidal Detachment : Article by Carlo E Traverso, MD
Hemorrhagic choroidal detachment is a hemorrhage in the suprachoroidal space or within the choroid caused by the rupture of choroidal vessels.
Postoperative hemorrhagic detachments are characterized by sudden excruciating throbbing pain with an immediate loss of vision; both symptoms are almost pathognomonic.
Choroidal detachments are most frequently a complication of eye surgery; because patients often are malcontent, medicolegal consequences are to be expected.
www.emedicine.com /oph/topic63.htm   (2963 words)

  
 Repair of Complicated Retinal Detachment
Retinal detachment is the movement of the sensory layer of the retina away from the outer wall of the eyeball (the outermost pigment epithelium layer).
Retinal detachment is often associated with floaters, which are little fl flecks that float across the eye.
To evaluate the blood vessels in the retina, a fluorescent dye (fluorescein) may be injected into the blood stream and photographed with ultraviolet light as it passes through the retina.
www.clevelandclinic.org /health/health-info/docs/1700/1747.asp?index=7124   (878 words)

  
 How Detaching Can Be Loving For All - by: Wayland Myers, Ph.D
Currently, I consider myself lovingly detached when I am willing and able to compassionately allow others to be different from me, to be self-directed, and to be responsible for taking care of themselves.
Looking at the eight ways that I see detachment as being loving, I conclude that the most basic reason for practicing it is to provide an opportunity for people's lives to be improved.
The lives of those I love may be improved because I respect their powers of self-care enough to let them have a chance to reap the potential benefits of struggling, learning and succeeding on their own.
www.anonymousone.com /faq46.htm   (1261 words)

  
 Retinal detachment | DoctorNDTV: Health Information on Retinal detachment
Retinal detachment may be spontaneous, which occurs most often in the elderly or in very near sighted (myopic) eyes.
Retinal detachment causes a sudden defect in vision; it appears as though a shadow has fallen across the eye.
The application of intense cold with an ice probe (known as cryopexy) leads to the formation of a scar that holds the retina to the underlying layer.
www.doctorndtv.com /topics/detailtopics.asp?id=81   (480 words)

  
 Detachment-fault-related Mineralization
However, detachment-fault-related mineralization is not widely known, having been described but twice in widely circulated journals (Spencer and Welty, 1986; Roddy and others, 1988); most of the detailed studies have appeared as publications of the Arizona Geological Survey and the Arizona Geological Society.
}}-->The detachment fault and structurally higher normal faults locally host massive replacements, stockworks, and veins of iron and copper oxides with locally abundant sulfides, veins of barite and (or) fluorite, and veins of manganese oxides (Spencer and Welty, 1986; fig.
}}-->This mineralization is termed detachment fault related not simply because it is strongly controlled by detachment-fault structures, but also because it is apparently related to the formation of detachment faults themselves (Roddy and others, 1988).
pubs.usgs.gov /bul/b2004/html/bull2004detachmentfaultrelated_mineraliz.htm   (1420 words)

  
 Retinal Detachment - AllAboutVision.com
A retinal detachment is a serious and sight-threatening event, occurring when the retina becomes separated from its underlying supportive tissue.
In a study of more than 1,500 LASIK patients, just four suffered retinal detachment; their pre-LASIK prescriptions ranged from -8.00 D to -27.50 D. Cataract surgery, tumors, eye disease and systemic diseases such as diabetes and sickle cell disease may also cause retinal detachments.
A similar treatment is pneumatic retinopexy, in which a bubble of gas is injected into the vitreous humor, the transparent gel filling the eyeball in front of the retina.
www.allaboutvision.com /conditions/retinadetach.htm   (725 words)

  
 Eye Procedures > Retinal Detachment Repair -- EyeMDLink.com
Most commonly, retinal detachment occurs as a result of a tear or hole in the retina, which develops as a result of a posterior vitreous separation (PVS).
When a retinal detachment occurs, the detached retina begins to dysfunction, and ultimately, necrosis (death) ensues as a result if the retina is not reattached to the underlying choroid.
In this procedure, a soft silicone band is placed around the eye, which indents the outside of the eye towards the detached retina, thereby relieving vitreous traction on the retinal hole.
www.eyemdlink.com /EyeProcedure.asp?EyeProcedureID=52   (798 words)

  
 Retinal detachment
Retinal detachment is movement of the transparent sensory part of the retina away from the outer pigmented layer of the retina.
A retinal detachment occurs between the two outermost layers of the retina--the photoreceptor layer and the outermost pigmented epithelium.
To evaluate the blood vessels in the retina, a fluorescent dye (fluorescein) may be injected into a vein and photographed with ultraviolet light as it passes through the retina.
www.healthatoz.com /healthatoz/Atoz/ency/retinal_detachment.jsp   (996 words)

  
 Retinal Detachment
This is known as a posterior vitreous detachment (PVD).
Some types of retinal detachments, because of their location or size, are best treated with a procedure called a scleral buckle.
In rare cases where other types of retinal detachment surgeries are either inappropriate or unsuccessful, silicone oil may be used to reattach the retina.
www.stlukeseye.com /Conditions/RetinalDetachment.asp   (949 words)

  
 Retinal Detachment
Retinal detachment occurs when the inner layer of the retina separates from the wall of the eye.
Retinal detachment often begins when the vitreous gel, the thick fluid that fills the centre of the eye, shrinks and separates from the retina.
Other things that can cause retinal detachment are an eye or head injury, nearsightedness (myopia), eye disease, and conditions such as diabetes.
www.bchealthguide.org /kbase/topic/major/hw187829/descrip.htm   (490 words)

  
 Retinal Detachment,Retinal Detachment Treatment,Retinal Detachment In India
Retinal detachment is a condition in which the Retina separates from the underlying layer and hence loses its functional capacity.
A retinal detachment, leads to a sudden and severe loss of vision, and if not treated properly can cause blindness and shrinking and disfiguring of the eye.
Presence of high degrees of myopia (minus power), injury to the eye, occurrence of retinal detachment in the fellow eye, occurrence of retinal detachment in the blood relatives, cataract surgery etc. are some of the factors that increase the risk of retinal detachment.
www.visitech.org /retinal-detachment.html   (1003 words)

  
 Retinal Detachment
A retinal detachment occurs when the retina is pulled away from its normal position.
Retinal Detachment Surgery may require one of several methods of repair, depending on the characteristic of your detachment.
The ophthalmologist often drains the fluid under the detached retina, pulling the retina to its normal place against the back of the eye.
www.retinatucson.com /html/detachment.html   (370 words)

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