corneal

Stem cell transplantation of eye

...ng in limbal stem cell deficiency characterised by corneal blindness. The advantages of this procedure were use of patient's own tissue from the healthy eye to treat the diseased one avoiding the risk rejection, which is generally the case with cadaveric tissue....

Implantable Contact Lens Found Safe and Effective

...cedure offers an effective and safe alternative to corneal laser correction. The implanted lens will be more expensive than laser eye surgery....

Drooping eyelids more common in men

...s can lead to severe irritation of the eye, and to corneal damage. Outward rotation of the eyelid, or ectropion, also leads to irritation, both of the eye and the eyelid. As the tear duct is no longer in contact with the surface of the eye, there is also no way for the eye to remove tears easily. Correctiv...

Stem cell transplantation of eye

...ng in limbal stem cell deficiency characterised by corneal blindness. The advantages of this procedure were use of patient's own tissue from the healthy eye to treat the diseased one avoiding the risk rejection, which is generally the case with cadaveric tissue....

Airbags lessens oppressive eye injuries

...f these were linked directly to the airbag. More corneal abrasions were noted among those exposed to an airbag. But the researchers found that the severity of eye injury was actually reduced by deployment of an airbag. Other eye injuries were caused by the windshield, instrument panel and steering wheel....

Platinum for the Eye: A new facial palsy implant

...lications like bulging, incomplete eyelid closure, corneal abnormalities, and loss of visual acuity associate...tions. They measured the degree of eyelid closure, corneal abnormalities, gain of visual acuity, bulging, migration of implant, and the extrusion of implants o...

Artificially made protein to inhibit angiogenesis

...ew protein, when applied to animals suffering from corneal injury or skin cancer called melanoma, reduced the...lar degeneration, diabetic retinopathy and tumors, corneal injuries etc. The research was published in the last issue of the journal Investigative Ophthalmolo...

New contact lens materials

...ia, such as Pseudomonas aeruginosa, to bind to the corneal surface cells and potentially initiate infection.T...complications among contact-lens wearers have been corneal ulcerationand infection, which can lead to permanent visual loss. He said that this is the first r...

Lasik surgery effective in correcting vision

...eye examination including refraction of your eyes, corneal topography, pachymetry and retinal evaluation, to ...ter guided Exlimer laser to accurately reshape the corneal tissue. The laser will only be used for about a minute. Then doctor will carefully put the flap back...

A Drop a day Can Keep Glaucoma At Bay

... with glaucoma requires treatment. Factors such as corneal thickness, age, and general health should be considered when determining who should be treated rather than solely relying on race. Results of a 22-center study shows only 8.4 percent of black participants who received eye drops developed glaucoma. I...

Lymph Cell Growth In Eyes Related To Macrophages

...tween macrophages and lymph vessels while studying corneal transplants in mice. They had become aware of lymph vessels that seemed to be forming “in place,” away from those produced at the edge of the cornea. They also noticed that these lymph vessels disappeared after the wounds were healed. Because the cel...

The Looming Controversy Surrounding Facial Transplant

...0 surgeries since then and has a lot more to go. A corneal transplant done in 2003 enabled her to see through her left eye in 2003. She is now one among the 20 patients to have approached Dr. Peter Butler for a face transplant believed to take place next year. While the proposed recipients are awaiting cle...

Contact Lenses Implicated in Fungal Infections

...ce May last year to 22. All patients have suffered corneal infections and the Singapore National Eye Centre (SNEC) has treated 19 such cases. Almost all patients used Bausch and Lomb's (B&L) ReNu with MoistureLoc solution and the Health Sciences Authority (HSA) is investigating the same. B&L said that it w...

Single Dose Of Azithromycin Could Cure Trichiasis

... In Trichiasis, the eyelid turns inward and causes corneal scarring, which results in loss of vision or blindness. It is caused by trachoma, which is a preventable infection of the eye. “This clinical trial was relatively inexpensive to conduct, and produced results that may well save the vision of millions ...

US On Alert After Outbreak Of Corneal Infections

A severe corneal infection, which is linked with contact lens weare...ting three cases of Fusarium keratitis -- a severe corneal fungal infection that has recently been linked to soft contact lens use. Optometrists in Florida ...

Alarm Raised for Contact Lens Wearers

...and cleansing solution has been linked to a severe corneal fungal infection, which if left untreated can cause blindness//. Optometry doctors in the U.S have urged contact lens wearers to take proper precautions to prevent this. Bausch & Lomb Inc. has stopped shipping their ReNu with MoistureLoc brand ...

Light at the end of the tunnel for patients suffering Keratoconus.

...ertainly ease off. It is estimated that nearly 300 corneal transplants take place in Victoria each year, and 50% of these transplants are for patients with keratoconus. ...

Eye Patches Could Delay Healing In Corneal Abrasions

...ital in East Melbourne, Australia says that simple corneal abrasions need not be treated by patching the eye....ials of 1014 patients who had a simple, uninfected corneal abrasion. It was found that patients who were treated without patching the eye had faster healing ti...

Women Afflicted With Dry Eyes As They Approach Menopause

...fects tear production, or conditions that decrease corneal sensation, such as LASIK eye surgery, long-term contact lens wear and diabetes," said Dr. Jeffrey P. Gilbard, of the Harvard Medical School. He said that the best approach to treat it was to use eye drops and eat omega-3 fatty acid-rich food so as to...

PAI-2 Plays a Pivotal Role in Eye Infections

...eins and PAI-2: a physiological crosstalk in human corneal and conjunctival epithelial cells,’ in Cell Death ...he different expression profiles of PAI-2 in human corneal and conjunctival epithelial cells.’ Source: Eureklert...

Investigations Reveal That Infections Due To Contact lens Could Cause Blindness

...n infected in the outbreak are expected to undergo corneal transplants to fully restore their sight. Experts ...needed urgent surgical intervention to treat acute corneal perforation or to stop the condition from developing. They further stated that it is likely that mor...

Eye Laser Surgery Convention in Chennai

...g to eye donation, he said that it not only led to corneal transplant, but also to research into the field of...m cells, an exciting new treatment wherein damaged corneal surfaces were treated. Lauding Dr Amar Agarwal for inventing the Phakonit and Microphakonit surger...

New Low-Risk Eye Surgery Option at AIIMS

...cal vision correction procedure using intrastromal corneal rings (INTACS) would involve making a small incisi...wo crescent shaped rings between the layers of the corneal stroma," Dr Jeewan Titiyal, Professor of Opthalmology at AIIMS, told PTI. The embedding of the ring...

Corneal infections Linked to External Contamination

...have been the cause of the recent U.S. outbreak of corneal infections related to the contact lens solution ac...ol and Prevention received multiple reports of the corneal infection, Fusarium keratitis, the Bausch & Lomb solution Renu with MoistureLoc was recalled from th...

Hope For Patients With Macular Degeneration From Manmade Protein

...ular degeneration,' says Dr. Balamurali K. Ambati, corneal specialist at the Medical College of Georgia and A...vessels to promote healing after trauma, such as a corneal transplant, a significant corneal scratch from a contact lens or retinal oxygen deprivation caused b...

Study Compares LASIK and LASEK Eye Surgery

...lying cornea. LASIK avoids most of the problems of corneal haze, postoperative pain and slow rehabilitation seen in PRK, but complications are sometimes associated with the flap. In LASEK (laser epithelial keratomileusis), the surface cornea layer is treated with alcohol and then peeled back to permit res...

Technology Making LASIK Safer for Those Who Have Had Previous Eye Surgery

...s a lot of promise for those whose last resort was corneal transplantation.” Technology Improving ResultsAccording to Kanellopoulous, the two main areas of improvement have been in the delivery of the procedure and in diagnosing a patient’s vision problems. “Laser systems have become much more sophisticat...

PRK and LASIK Surgeries ‘Safe and Effective

...ery over the other is primarily dependent on their corneal thickness or any irregularities on or near the surface of the cornea, Dr. Alio said. “The basis for any eye correction surgery is to reshape the cornea so that it changes the focal point of the eye,” he said. “Ideally, the focal point is changed so...

Study Uncovers Clues for Why Graves’ Disease Attacks the Eye

...ouble closing their eyelids, severe double vision, corneal scarring, optic nerve damage and even blindness. Graves’ disease is nine times more common in women than men. The disorder most often strikes during the childbearing years, and runs an average course of one to two years. No cure exists, though sur...

Vitamin A Deficiency Leads to Large-scale Blindness in North East

... says that among children attending blind schools, corneal blindness was the most common cause and the major preventable cause identified during the study. Gpl...

Link Between Eye Infections and Contact Lens Use Exposed

...ching infection of the cornea that normally causes corneal scarring and at times blindness. "We began to look for possible contact lens-related causes for the sharp increase in cases, all in contact lens wearers, in this previously rare infection. In the last three and half years we have seen 63 cases of t...

Optometrists Support AMO's Voluntary Contact Lens Solution Recall

...vestigating reports that Acanthamoeba keratitis, a corneal bacterial infection, has been potentially linked to the Complete(R) MoisturePlus(TM) brand contact lens solution. "Patients should immediately discontinue using Complete(R) MoisturePlus(TM) until further notice and should continue to watch for addi...

Contact Lens Wearers Warned Against Using AMO Solution

...f clinical picture and isolation of organisms from corneal culture or detection of trophozoites and/or cysts ...hould consider obtaining clinical specimens (e.g., corneal scrapings) for culture before initiating treatment. Clinicians or microbiology laboratories should r...

Soft Contacts Designed for Cone-Shaped Cornea

...and offer hope of nonsurgical treatment instead of corneal transplants . University of Rochester researchers ...ilable treatment is to wear hard contact lenses or corneal transplant with a donored cornea if the disease is severe. And with the corneal transplant, there is...

Novagali Pharma Presents Phase III Clinical Trial of Vekacia(R) for Vernal Keratoconjunctivitis

...is and discharge, papillae, limbal infiltrates and corneal epithelial disease), there was a statistically significant difference between both concentrations of Vekacia(R) and the vehicle treatment (p=0.0386 and 0.0208 for the Vekacia(R) 0.05% and Vekacia(R) 0.1% treatment arms, respectively). Similarly, impr...

Novel Method of Adult Stem Cell Growth may Help to Treat Cornea Disorders

...riments proved the therapeutic efficiency in using corneal stem cells in patients with pathologies of the cor... Fernandez Hortelanos procedure involved obtaining corneal stem cells by means of a biopsy of cells from a healthy eye of the rabbit. Since the sample of cells...