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How can dislocation of the lens in Marfan syndrome patients be treated?
GaleEncyofMedicine
Dislocation can be treated by a combination of special glasses and daily use of one percent atropine sulfate ophthalmic drops, or by surgery.
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∙ 13y ago
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What eye examinations should be given to patients with Marfan syndrome?
Patients with Marfan should have a thorough eye examination, including a slit-lamp examination, to test for dislocation of the lens as well as nearsightedness.
What care should be given to Marfan syndrome patients with cataracts?
Cataracts are treated with increasing success by implant surgery. It is important, however, to seek treatment at medical centers with eye surgeons familiar with the possible complications of cataract surgery in patients with Marfan syndrome.
What portion of Marfan syndrome patients develop myopia?
Myopia (nearsightedness). Most patients with Marfan develop nearsightedness, usually in childhood.
What tests for glaucoma should be given to patients with Marfan syndrome?
Because patients with Marfan are at increased risk of glaucoma, they should have the fluid pressure inside the eye measured every year as part of an eye examination. Glaucoma can be treated with medications or with surgery.
What is the life expectancy of a patient with Marfan syndrome?
Recent advances in Marfan syndrome treatment have prolonged the life expectancy of patients considerably. Changes in how the syndrome is treated, including medication, surgical interventions, and monitoring for complications of the syndrome (eg, aneurysms), are all responsible for the increase in life expectancy. The prolongation in life expectancy can be seen by taking a look at statistics from 1972, in which the life expectancy was 32 years, and from 1996, where patients with Marfan syndrome had a life expectancy of 61 years.
How common is glaucoma among Marfan syndrome patients?
This condition is much more prevalent in patients with Marfan syndrome than in the general population.
Why are Marfan syndrome patients vulnerable to retinal detachment?
Retinal detachment. Patients with Marfan are more vulnerable to this disorder because of the weakness of their connective tissues.
How many Marfan syndrome sufferers develop ectopia lentis?
Between 50 and 80% of Marfan patients have dislocated lenses.
What percentage of Marfan syndrome sufferers eventually develop cardiac complications?
About 90% of Marfan patients will develop cardiac complications.
What happens to the dura membrane in Marfan syndrome patients?
The weak dura in Marfan patients swells or bulges under the pressure of the spinal fluid. This swelling is called ectasia.
Why should Marfan syndrome sufferers never smoke?
Smoking is particularly harmful for Marfan patients because it increases their risk of emphysema.
How can the chest of Marfan syndrome be deformed?
A few patients with Marfan may have a pectus excavatum on one side of their chest and a pectus carinatum on the other.
