Clinical outcomes and risk factors for graft failure after deep anterior lamellar keratoplasty and penetrating keratoplasty for macular corneal dystrophy. 2015

Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
Cornea, Anterior Segment and Refractive Surgery Services, LV Prasad Eye Institute, Kallam Anji Reddy Campus, Hyderabad, India.

OBJECTIVE The aim of this study was to compare visual acuity, clinical outcomes, complications, and risk factors for graft failure after deep anterior lamellar keratoplasty (DALK) and penetrating keratoplasty (PK) for macular corneal dystrophy. METHODS Retrospective comparative case series. RESULTS The PK group consisted of 109 eyes of 84 patients and the DALK group consisted of 21 eyes of 20 patients. The mean logarithm of the minimum angle of resolution best-corrected visual acuity at 3 and 12 months was 0.5 versus 0.5 (P = 0.285) and 0.4 versus 0.4 (P = 0.67) in the DALK and PK groups, respectively. There was no significant statistical difference in astigmatism and spherical equivalent between the 2 groups at 12 months. In the PK group, graft rejection that was the most common cause of graft failure was seen in 27 eyes (25%), of which 55% occurred within 1 year. In the DALK group, Descemet membrane microperforation occurred in 5 eyes (24%) intraoperatively, and early postoperative Descemet membrane detachment with double anterior chamber occurred in 9 eyes (43%). Kaplan-Meier estimate of graft survival in PK versus DALK groups were 93% versus 80% at 1 year and 78% versus 70% at 4 years, respectively. CONCLUSIONS Visual and refractive outcomes are comparable between DALK and PK groups. DALK was superior to PK in its safety against postoperative complications such as endothelial rejection and secondary glaucoma. Graft failure in DALK was mostly associated with either intraoperative or early postoperative complications. DALK is a viable surgical option in cases with macular corneal dystrophy.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D011183 Postoperative Complications Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery. Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D003317 Corneal Dystrophies, Hereditary Bilateral hereditary disorders of the cornea, usually autosomal dominant, which may be present at birth but more frequently develop during adolescence and progress slowly throughout life. Central macular dystrophy is transmitted as an autosomal recessive defect. Corneal Dystrophies,Granular Dystrophy, Corneal,Groenouw's Dystrophies,Macular Dystrophy, Corneal,Stromal Dystrophies, Corneal,Corneal Dystrophy,Corneal Dystrophy, Hereditary,Corneal Granular Dystrophies,Corneal Granular Dystrophy,Corneal Macular Dystrophies,Corneal Macular Dystrophy,Corneal Stromal Dystrophies,Corneal Stromal Dystrophy,Dystrophy, Corneal,Dystrophy, Corneal Granular,Dystrophy, Corneal Macular,Dystrophy, Corneal Stromal,Dystrophy, Hereditary Corneal,Groenouw Dystrophies,Groenouws Dystrophies,Hereditary Corneal Dystrophies,Hereditary Corneal Dystrophy,Stromal Dystrophy, Corneal
D005260 Female Females
D006084 Graft Rejection An immune response with both cellular and humoral components, directed against an allogeneic transplant, whose tissue antigens are not compatible with those of the recipient. Transplant Rejection,Rejection, Transplant,Transplantation Rejection,Graft Rejections,Rejection, Graft,Rejection, Transplantation,Rejections, Graft,Rejections, Transplant,Rejections, Transplantation,Transplant Rejections,Transplantation Rejections
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293 Adolescent A person 13 to 18 years of age. Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths

Related Publications

Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
January 2021, Clinical ophthalmology (Auckland, N.Z.),
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
August 2018, Indian journal of ophthalmology,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
August 2013, American journal of ophthalmology,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
January 2013, Ophthalmology,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
August 2015, Cornea,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
May 2018, Indian journal of ophthalmology,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
January 2024, Arquivos brasileiros de oftalmologia,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
January 2024, Arquivos brasileiros de oftalmologia,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
May 2021, European journal of ophthalmology,
Jagadesh C Reddy, and Somasheila I Murthy, and Pravin K Vaddavalli, and Prashant Garg, and Muralidhar Ramappa, and Sunita Chaurasia, and Varsha Rathi, and Virender S Sangwan
May 2011, Current eye research,
Copied contents to your clipboard!