Central retinal vein occlusion (CRVO) is uncommon among young patients. Among the young adults, CRVO tends to be more benign with good visual prognosis. Macular oedema secondary to retinal vein occlusion is a relatively common complication that is currently being treated with intravitreal anti vascular endothelial growth factor with good outcomes. Other complications include lamellar hole, vitreous hemorrhage and neovascular glaucoma. We report a case of central retinal vein occlusion in a young female who presented to us with the complaint of blurring of vision in the left eye for four months. Fundus examination showed hyperemic optic disc, dilated tortuous vein, extensive retinal hemorrhages with macular oedema and an inferior shallow exudative retinal detachment. One month later, intravitreal ranibizumab injection for her macular oedema, a full thickness macular hole developed with reduction of macular oedema. Four months later, the hole spontaneously closed but her macular oedema persisted. The possibility of rare complications like exudative retinal detachment and full thickness macular hole must be kept in mind to ensure early detection and effective management is provided to preserve vision.
Phacoemulsification (PEA) is currently the procedure of choice for most cataract extraction. However, intra-operative complications may require the procedure to be converted to extracapsular cataract extraction (ECCE). We have evaluated the indications for conversion and visual outcomes in cases converted from phacoemulsification to ECCE. A retrospective review was performed on 33 eyes in which phacoemulsification was initiated and then converted to ECCE. The main parameters evaluated were indications for conversion and visual outcomes at 3 months. Thirty-three cases out of 1448 operations were identified from January 2013 to February 2014.The incidence of PEA converted to ECCE was 2.2%. The indications for ECCE conversion were posterior capsular rupture (PCR) in twenty-two cases, combined capsulorhexis extension with PCR in three cases, capsulorhexis extension and zonular dialysis in two cases respectively. Combined zonular dialysis with PCR, corneal toxicity, Descemet’s tear and obscured edge of capsulorhexis had one case each. Twenty-six (78%) cases had gain in vision, one (3%) case had unchanged vision and six (18%) cases had worsening of vision. The incidence of complicated phacoemulsification surgery requiring intra-operative conversion to ECCE was low in our study (2.2%). Seventy-eight percent of cases achieved final VA of 6/12 or better. Therefore, early recognition of complications and timely intra-operative conversion of PEA to ECCE may result in good visual outcome.