Klinika oczna
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Pterygium consists of epithelium of bulbar conjunctiva and hypertrophied subconjunctival connective tissue. Although described and recognized before 1000 B. ⋯ Generally it is considered to be a cause of corneal blindness. The methods of pterygium surgery changes from the simplest bare sclera excision to stratified keratoplastics and transplantation technique.
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At present, cataract extraction offers great improvement for uncorrected and best corrected visual acuity and rapid postoperative rehabilitation. Cataract surgery is now treated as refractive surgery. ⋯ Postoperative astigmatism is a very complex clinical problem. The main influence on its appearance has preoperative astigmatism as well as shape and length of anterior chamber opening, suturing technique and wound healing.
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40 patients with ruptured cerebral aneurysm were screened by an ophthalmologist for the presence of Terson syndrome (TS) and other forms of ocular haemorrhages. Terson syndrome was found in 10% of cases and 37.5% of cases presented other forms of ocular bleeding. The most significant neurological symptom leading to diagnose TS, was coma episode occurring in any moment of clinical observation.
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Historical Article
[Historical outline of deveopments in ophthalmic anesthesiology].
The history of ophthalmic anesthesiology is closely related to the development of ophthalmology. Specific needs during ophthalmic procedures bring about on further improvement of effectiveness of local and general anesthesia, since both methods are in use for ophthalmic surgery. It is hard to decide, which one is the better and more suitable for the patient, as well as the surgeon. Individual choice adequate to the certain patient and certain clinical image requires close cooperation between ophthalmic surgeon and anesthesiologist.