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Ophthalmic complications after heart transplantation
1Department of Ophthalmology, University of Cape Town, South Africa.
Summary
Ophthalmic complications are common after heart transplantation, with lens changes affecting 43% of patients. While sight-threatening issues are rare, early detection of visual symptoms is crucial for heart transplant recipients.
Area of Science:
- Ophthalmology
- Cardiology
- Transplantation Medicine
Background:
- Heart transplantation is a life-saving procedure.
- Patients require long-term immunosuppression and management of cardiovascular disease.
- Ocular complications can impact vision and quality of life.
Purpose of the Study:
- To investigate the incidence and types of ophthalmic complications following heart transplantation.
- To identify risk factors associated with these complications.
- To emphasize the importance of ophthalmological surveillance in heart transplant recipients.
Main Methods:
- Retrospective review of 59 heart transplant patients.
- Ophthalmological assessment and follow-up for at least 1 year.
- Analysis of patient demographics, medical history, and ocular findings.
Main Results:
- Lens changes (43%) were common, often linked to corticosteroid use.
- Cataract surgery was required in 5.2% of patients.
- Cytomegalovirus retinitis occurred in 3.4%, leading to irreversible vision loss.
- Retinal vascular changes (37.3%), including hypertensive retinopathy, were observed.
- Older age and longer survival correlated with increased ophthalmic complications (p=0.04).
Conclusions:
- Ophthalmic complications are frequent but typically not sight-threatening after heart transplantation.
- Awareness of ocular side effects from immunosuppression and cardiovascular disease is essential.
- Prompt ophthalmological referral for visual disturbances is recommended for optimal patient care.