Visi Blue (null) | ঔষধের দাম ও নির্দেশিকা

ব্যবহার

Trypan Blue is indicated for use as an aid in ophthalmic surgery by staining the anterior capsule of the lens.

ফার্মাকোলজি

Trypan Blue is a selective tissue staining agent (dye) which stains anterior lens capsule of the human crystalline lens. The dye does not penetrate the capsule, permitting visualization of the anterior capsule in contrast to the non-stained lens cortex and inner lens material.

সেবনবিধি

The first step to administer Trypan Blue is to inject an air bubble into the anterior chamber using a 26 gauge needle. It prevents dilution of dye by the aqueous humor. Then Trypan Blue is injected into the anterior lens capsule using a tuberculin syringe. Sufficient staining is achieved as soon as the dye has contracted the capsule. If some area is left unstained, inject one more drop till it gets stained.

পার্শ্বপ্রতিক্রিয়া

Discoloration of high water content hydrogen intraocular lenses. Inadvertent staining of the posterior lens capsule and vitreous face. It is generally self limited, lasting up to one week.

সতর্কতা

It is recommended that after injection all excess Trypan Blue should be immediately removed from the eye by thorough irrigation of the anterior chamber.

গর্ভাবস্থায় ও স্তন্যদানকালে ব্যবহার

Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women. Trypan Blue should be given to a pregnant woman only if the potential benefit justifies the potential risk to the fetus.Lactation: It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Trypan Blue is administered to a nursing woman.

সংরক্ষণ

Store below 30° C and keep away from light.

বিকল্প ওষুধ

Visi Blue Ophthalmic Solution

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