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INTRODUCTION: The aim of this study was to compare the visual outcomes of phacoemulsification with intraocular lens implantation (IOL) surgery in patients with and without diabetes mellitus (DM) in Malaysia over a 12-year period and to identify factors that may contribute to poor visual outcome. MATERIALS AND METHODS: Data was retrieved from the webbased Malaysian Cataract Surgery Registry (CSR). Perioperative data for cataract surgery performed from 2007- 2018 were analysed. Inclusion criteria were age ≥40 years, phacoemulsification and IOL and senile cataract. Combined surgeries, surgeries performed by trainees and ocular comorbidities were excluded. Post-operative Best-Corrected Visual Acuity (BCVA) were compared. Factors affecting poor visual outcomes among those with DM were analysed using multivariate logistic regression to produce adjusted odds ratio (OR) for variables of interest. RESULTS: Total number of cases between 2007-2018 was 442,858, of whom 179,210 qualified for our analysis. DM group consisted of 72,087 cases (40.2%). There were 94.5% cases in DM group and 95.0Z from non-DM group who achieved BCVA ≥6/12 (p<0.001). Among patients with DM, advanced age (70-79 years old, OR: 2.54, 95% Confidence Interva, 95%CI: 1.91, 3.40; 80-89 years old, OR: 5.50, 95%CI: 4.02, 7.51), ≥90 years, OR: 9.77, 95%CI: 4.18, 22.81), poor preoperative presenting visual acuity [<6/18-6/60] (OR: 2.40, 95%CI: 1.84, 3.14) and <6/60-3/60 (OR: 3.00, 95%CI: 2.24, 4.02), <3/60 (OR 3.63, 95%CI: 2.77, 4.74)], presence of intraoperative complication (OR 2.24, 95%CI: 1.86, 2.71) and presence of postoperative complication (OR 5.21, 95%CI: 2.97, 9.16) were significant factors for poor visual outcome. CONCLUSIONS: Visual outcomes following phacoemulsification with IOL implantation surgery among cases with DM were poorer compared to cases without DM. Risk factors for poor visual outcomes among cases with DM were identified.
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Diabetes Mellitus , Lentes Intraoculares , Facoemulsificação , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Implante de Lente Intraocular , Resultado do Tratamento , Acuidade VisualRESUMO
Orbital arteriovenous malformation is a rare condition which poses a management problem in view of the complexity of the vessels involved, and the potentially blinding and life-threatening complications from the modes of treatment. Treatment requires obliteration of the abnormal vascular communication. Vision may be adversely affected by the condition itself, as well as a result of invasive treatment modalities. This case reports such a situation where the visual outcome was severely affected following embolization of the feeding vessels.
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A patient with ocular syphilis is presented. She experienced deterioration in vision following the commencement of treatment due to a Jarisch-Herxheimer reaction. This is a transient febrile illness that can occur in patients after the first adequate dose of an anti-microbial drug to treat infectious diseases such as syphilis, Lyme disease and relapsing fever. However, a Jarisch-Herxheimer reaction occurring in a patient receiving treatment for ocular syphilis can be serious, resulting in the rapid loss of vision.
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Infecções Oculares Bacterianas/tratamento farmacológico , Febre/induzido quimicamente , Penicilinas/efeitos adversos , Sífilis/tratamento farmacológico , Adulto , Feminino , HumanosRESUMO
"Cauliflower Ears" describes the appearance of swelling of the auricular cartilage resulting in gross distortion of the auricle. The underlying pathology is inflammation of the auricular cartilage. We report a case of a patient who presented to the ophthalmology clinic with an ocular inflammation, whose subsequent diagnosis of replapsing polychondritis was clinched with the finding of "Cauliflower Ears". This case emphasizes the importance of an appropriate general examination of ophthalmic patients for early diagnosis and prompt institution of medical treatment, which may prevent life-threatening complications to the patient.