FIELD DEFECTS IN GLAUCOMA | arcuate, paracentral, nasal step, temporal wedge, baring of blindspot...
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- čas přidán 12. 07. 2024
- VISUAL FIELD DEFECTS IN GLAUCOMA
The video talks about the various field defects specific to glaucoma. The video explains the arrangement of nerve fibres in the retina and optic disc and explains the type of field defect associated with each fibre affected.
The arcuate fibres are the most susceptible to glaucoma and the nasal and papillomacular bundle is the most resistant to glaucomatous damage.
The field defects in glaucoma can be non specific and specific field defects.
ISOPTER CONTRACTION, BARING OF BLIND SPOT, ENLARGEMENT OF BLINDSPOT are non specific early glaucomatous changes.
The more specific glaucomatous changes are the PARACENTRAL SCOTOMA, SEIDELS SCOTOMA, BJERRUMS SCOTOMA, ARCUATE AND DOUBLE ARCUATE SCOTOMA, ROENNES NASAL STEP.
The advanced glaucomatous field defects include the TUNNEL VISION OR TOTAL VISUAL FIELD LOSS.
#glaucoma
#visualfielddefects
#scotoma
#insightophthalmology
Wonderfully explained madam. Concepts are made so easy. Thank you so much madam. Please continue to make more such videos to help ophthalmologist as ready reckoner. All the best best for your future work and thank you so much.l am 52 and still watch your videos to sharpen my knowledge and for its application. Thanks again.
Derringer scotoma name is given because it is taking the shape of derringer pistol(handgun)
Excellent mam, even in books are not much details provide, bcz the is the most imp tpoic glaucoma. Make more videos rgrading ophthalmology
Thanks for Great explanation with details; I wait for further vedios regarding opthalmology
Thank you so much. This was so easy to understand. You earned one subscriber.
Thank you very much for the elborate,lucid explanation of a very complex topic!
That was a brilliant lecture -probably the best lecture Ive seen on glaucomatous visual fields. Everything explained so well. Derringer field loss is so called because of the shape is similar to Derringer hand gun.
I am an optometrist in UK and I have been following you for past few months. Thank you so much for all your amazing lectures.
So glad to see your comment 😊
Thanks for watching!
So beautifully explained. 👌
Excellent ..very simplified information
you are the best doctor
Excellent explanation!!! Thank you so much.
Glad you enjoyed it!
Good knowledge.... Thanks
Great videos as always 🌹🌹
Thanks ❤
Informative video🎥👍
thank you ma'am ❤
What an explanation mam... please keep uploading
Every picture it is always better to mention the specific eye OD/ OS for easy understanding ,(specifically field pictures)
Thank you very much mam .
Awesome tutorial!!!
Thanks!
Amazing, all those videos! Lifechanging :D So helpfull !
Thank you 😊😊
Very simple after watching this
Great lecture!
Thank you!
Nicely explained
Seidel’s Scotoma is also called a derringer Scotoma due to its resemblance to the derringer pistol.
Excellent! Mayowa adio!
What are we in medicine without the indians and the Egyptians doc. ? Thank you and well done, may the almighty allah guide you and me to the right path.
Thank you :)
Very nice n easy explanation mam I have been following ur vedios for my examinations n ur such a boon to my life …. ❤️
It's my pleasure
Very nice explanation. Thank you.
One of the best videos very nice ! There is one thing not mentioned here is masala scotoma the criteria to define the nasa steps there are two which I honestly didn't get in some other video I watched in your tube and landed up on this video to see if it's covered here but found the arrangement and charting of visual field defects is so so systematic and beautiful I really liked the way you arranged all the defects in hierarchy so beautiful it is !
Thank you @priyanka 😊
There seems to be a typo..are you sure it's masala scotomas?
Super explanation
Thank you 🙂
Mam please make more videos on refraction
Awesome videos waiting for more
Suggest topics meghana..
I have a playlist on refraction 😊
It is called as derringer scotoma because of its shape which is like k derringer hand gun.
👏👏👍👍
Ma'am make video on optics and refraction
Ma'am plzzz A scan ka video bnay🙏🙏🙏🙏
Mam explained very impressive
Kindly tell me about whts actually 30_2 VF 24_2 nd 60_4 vf. Whts actually _ 2 _4 waiting mam tnx
Check my video on perimetry :)
Thank you so much mam for such highly informative videos...also want to know that i tried to be paid subscriber..but its not working mam...dont know the reason...
You are welcome tariq khan:)
Where are you from?
@@InsightOphthalmology from pakistan
🙏🙏elaborate lecture
Please eik cataracts r types ki.bhi video bna den
czcams.com/video/1y8eKLYyM24/video.html
I want to become member of this channel. Kindly guide
Click the join button
@@InsightOphthalmology where is join button
Where are you from? It's not available in a few countries
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