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 Table of Contents  
PHOTO QUIZ
Year : 2017  |  Volume : 55  |  Issue : 2  |  Page : 164-166

Photo quiz answers


RK Eye Care Centre, Rasipuram, Tamil Nadu, India

Date of Web Publication26-Dec-2017

Correspondence Address:
Dr. R Vasumathi
RK Eye Care Centre, Rasipuram, Tamil Nadu
India
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/tjosr.tjosr_10_17

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How to cite this article:
Vasumathi R. Photo quiz answers. TNOA J Ophthalmic Sci Res 2017;55:164-6

How to cite this URL:
Vasumathi R. Photo quiz answers. TNOA J Ophthalmic Sci Res [serial online] 2017 [cited 2019 Apr 20];55:164-6. Available from: http://www.tnoajosr.com/text.asp?2017/55/2/164/221440






  Question 1: Identify This Nobel Laureate Top


Mention his contributions to ophthalmology.


  Answer Top


Allvar Gullstrand, He applied the methods of physical mathematics to the study of optical images and of the refraction of light in the eye. For this work, he received the Nobel Prize in Physiology or Medicine in 1911.

Gullstrand is noted also for his research on astigmatism and for improving the ophthalmoscope and corrective lenses for use after removal of a cataract from the eye.




  Question 2: Name the Instrument and Its Use Top



  Answer Top


Zepto disposable capsulotomy device.

It uses low-energy pulses to create a precise anterior capsulotomy.




  Question 3: Mention the Ocular Disease Known to Have Association With This Top



  Answer Top


Neovascular age-related macular degeneration (AMD).

Several compositional and functional variations of the intestinal microbiome are related to the development of neovascular AMD.




  Question 4: What Is the Disease That Is Diagnosed by This Test? Name the Equipment Top



  Answer Top


 Meibomian gland More Details dysfunction.

Lipi view. It uses interferometry to measure the lipid layer's thickness between blinks and gives a quantitative assessment in interferometric color units.




  Question 5: a 76-Year-Old Man Presents With Bilateral Progressive Loss of Vision With Normal Appearing Fundus and the above Field Defect. Multifocal Electroretinogram shows Markedly Attenuated Responses Bilaterally. What Is the Diagnosis? Top



  Answer Top


Cancer-associated retinopathy (CAR).

In many instances, visual loss from CAR precedes the diagnosis of cancer.




  A 19-Year-Old Obese Woman Presents With a 5-Month History of Diffuse Headaches, Transient Visual Obscurations and Pulsatile Tinnitus With the above Fundus Picture, and Magnetic Resonance Imaging Findings. What Is the Diagnosis? Top



  Answer Top


Benign intracranial hypertension.

Declaration of patient consent

The authors certify that they have obtained all appropriate patient consent forms. In the form the patient(s) has/have given his/her/their consent for his/her/their images and other clinical information to be reported in the journal. The patients understand that their names and initials will not be published and due efforts will be made to conceal their identity, but anonymity cannot be guaranteed.

Financial support and sponsorship

Nil.

Conflicts of interest

There are no conflicts of interest.






 

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