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Case Studies | Medical Surgical | India | Volume 8 Issue 9, September 2019 | Popularity: 6.7 / 10
Evaluation of Fundus Changes in High Myopia and their Correlation with the Axial Length of the Globe
Ramya Krishna T G, Purva Agarwal, Aravind. J
Abstract: Myopia is prevalent in 15 %-33 % of general population. The varying degrees of human disability and suffering caused by myopia exact a very real economic cost not only in terms of support required by the blind and visually handicapped, but also in the cost of optical corrections and other medical or surgicalcorrections. To evaluate the fundus changes in high myopia in correlation with the axial length of globe. Methods: 100 eyes of the 50 patients with myopia more than -6D attending the out patient department of Ophthalmology at santhiram medical college and general hospital, nandyal. Keratometry was done to measure corneal curvature using Bausch and Lomb keratometer. Ultrasound biometry was using contact probe Biomedix A-Scan with digital display to assess axial length in all subjects in both eyes. Results: There were 100 eyes examined in this manner. • 12 patients had unilateral high myopia. • 1 patient had unilateral functioning eye. • 38 patients had bilateral myopia. Interpretation and conclusion: 1. A steady rise from 75 % in the range of average axial length 26.5mm and was found more frequently with increasing axial length.3. Fuchs spots was seen in 13 eyes out of 39 eyes of axial length >26.5mm and was seen more frequently with higher axial lengths.4. Lacquer cracks was seen in 7 patients of axial length >28.5mm.5. Posterior Staphyloma was seen in 2 patients of axial length >25.5mm and was less common than Fuchs spots and Lacquer cracks in this study group.6. A steady rise from 33 % in the range of average axial length of 29.5mm to 100 % in all eyes of average axial length of >33.5m. A substantial proportion of asymptomatic highly myopic subjects in this community-based study were found to have peripheral retinal degenerative as well as posterior pole chorioretinal lesions. As previous studies in highly myopic eyes have demonstrated these degenerative lesions might be associated with serious vision threatening complications, highly myopic patients should be educated about the symptoms of retinal complications such as retinal detachment and choroidal neovascularisation, and advised to seek ophthalmic care promptly should such symptoms arise.
Keywords: myopic crescent, chorioretinal atrophy, fuchs spots, lacquer cracks, posterior staphyloma
Edition: Volume 8 Issue 9, September 2019
Pages: 1385 - 1391
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Medical Surgical, India, Volume 9 Issue 1, January 2020
Pages: 118 - 120Study of Efficacy and Success Rate of Single Dose Oral Mifepristone and Vaginal Misoprostol vs Vaginal Misoprostol alone for Second Trimester Termination of Pregnancy
Dr. Himani, Dr. Prakeerti Verma, Dr.Sreeramya Vedam, Dr. Kishor Chauhan
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Medical Surgical, India, Volume 8 Issue 2, February 2019
Pages: 31 - 34Assess the Attitude of the Women towards Home Visiting by Nursing Students in Selected Rural Community Area
Sonia Rani, Paramjit Kaur
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Medical Surgical, India, Volume 8 Issue 5, May 2019
Pages: 32 - 34A Review on Ethical Consideration in Surgical Procedures in Ayurveda
Dr. Leena Dhanendra, Dr Anil Kumar
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Medical Surgical, India, Volume 9 Issue 2, February 2020
Pages: 10 - 10Atypical Presentation of Viral Pneumonia (H1N1) as Sudden Sensorineural Hearing Loss: A Case Report
Dr Kallepalli Divya, Dr P. Veeranjaneyulu
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Medical Surgical, India, Volume 7 Issue 11, November 2018
Pages: 14 - 16A Comparative Study of the Effects of Dexmedetomidine and Esmolol Infusion on Haemodynamic Parameters and Surgical Condition during Functional Endoscopic Sinus Surgery
Dr Shivakumara K.C., Dr Veeresh, Dr. Lulu Sherif