Answer: Actually, there is always iritis after cataract surgery. This is simply part of the natural healing response of the eye. Cataract surgeons grade this on a scale of "trace" to "4+." With the standard post-op drops this usually resolves completely by four to eight weeks after surgery. However, certain conditions (such as diabetes) can result in a longer course of inflammation.
Sometimes, however, the iris is damaged during cataract surgery. Iris trauma can result from conditions that affect the dilation of the pupil (such as pseudoexfoliation and use certain medications). Anyone taking Tamsulosin (aka Flomax) or drugs like it should tell their eye surgeon as these drugs are associated with a condition known as Intraoperative Floppy Iris Syndrom (IFIS) that can increase the risk of iris damage, capsular rupture, retinal detachment, etc. If the surgeon is made aware of the use of this drug before surgery, s/he can often take extra precautions to limit the risks during surgery.
Answer: Hi. Studies show that about 90% of people who underwent cataract surgery have better vision afterwards (between 20/20 and 20/40 vision). Improvement of near, immediate and distance vision, color perception and night vision were also noted after intraocular lens (IOL) placements, but results may vary depending on the type of IOL used.
Experts agree that up to 92% of patients achieve better vision without glasses after the procedure and can sustain good vision even years after lens replacement.
However, for some people who cannot have an IOL, soft contact lens or corrective glasses may also provide high magnification, although not as precise as IOLs. If you have more questions, discuss your concerns with your ophthalmologist.
Answer: A decision tree will help a manager decide which direction that hewill moe the business in. e.g. if a business is looking to expandthan they would be able to use a decision tree in order to come toa decision in terms of which direction they will expand in. Itlooks at the different expansion ideas and looks at the possibleoutcomes for these. It will however only show financial factorsaffecting the outcome as it analysis solely financial factors.
Answer: Yes, Doctors of Osteopathic Medicine (D.O.), if they have passedtheir licensure examinations and trained in a surgical residency,can perform surgery. Doctors of Osteopathic Medicine can pursueresidency training in the United States in any medical field.
If it is somewhat high, 200-300 range then there is not much risk during the surgery. The anesthesiologist may need to give some additional fluid. If it is higher than that they often can control it with some insulin before the surgery or delay the surgery if possible (that may not always be best).
The bigger risk is in the recovery. High sugars impede healing and predispose to infection.
Answer: If someone has already had successful cataract surgery and requires LASIK to improve myopia (nearsightedness), hyperopia (farsightedness) or astigmatism, the LASIK procedure would reshape the front of the cornea and should not adversely affect the prior cataract removal and lens implant surgery if LASIK is done after the eye has completely healed from cataract surgery.
However, for someone who has previously had LASIK and is now considering cataract surgery, it is not so simple. LASIK reshapes the cornea and corneal measurements are used to calculate the intraocular lens used to replace the cataract. Unfortunately, the calculations currently used do not work as well after LASIK (or other refractive surgery). So, anyone who has previously had corneal refractive surgery prior to cataract surgery may need it again after cataract surgery.
For further questions, you should ask your surgeon.
Answer: When calculating any return on investment or the amount to be spent on a project, you have to do the calculation using the present value of any spending or income to be received, in order to calculate it without the effect of interest or any other event that might effect the inflow or outflow. Only by using the present value of the amounts do you have common ground to compare the options or to calculate the true value of the income.
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Answer: The relationship between health information and decision making isimportant, it is vital for a patient to be given clear detailsabout their health, diagnosis and treatment. If the healthpractitioners do not give clear information it makes it difficultfor the patient to decide if they should or should not get aspecific treatment. This can lead to the patients healthdeteriorating since they did not understand the severity of theircase.
Answer: Phacoemulsification cataract surgery is a procedure in which an ultrasonic device is used to break up and then remove a cloudy lens, or cataract, from the eye to improve vision. The insertion of an intraocular lens (IOL) usually immediately follows