Phacoemulsification in patients with diabetic macular edema - A real-world data of 75 eyes.

PURPOSE: The purpose of this study was to evaluate the outcomes of phacoemulsification with intravitreal triamcinolone acetonide (IVTA) injection in patients with cataract and diabetic macular edema (DME) across the grades of diabetic retinopathy (DR). MATERIALS AND METHODS: It was a retrospective observational study. The study included 70 patients (75 eyes) with cataract and clinically significant macular edema in diabetics with nonproliferative (61 eyes) or proliferative (14 eyes) DR who underwent phacoemulsification with IVTA. Visual outcome and progression of DME over 3 months were studied in terms of the best-corrected visual acuity (BCVA) and central macular thickness (CMT), respectively. RESULTS: The case records of 70 patients (75 eyes) were studied. The mean baseline BCVA (n = 75) in the logMAR scale ± SD was 0.92 ± 0.53. 3 weeks after the surgery, the mean BCVA improved to 0.39 ± 0.26 and the mean CMT (n = 40) was 382.57 ± 192.30 compared with the mean preoperative CMT of 480.57 ± 163.25 in the same set (P = 0.01). The mean CMT decreased at 3 weeks in 22 (55% of the eyes). An improvement of ≥2 lines was seen at 3 weeks in 52 (69.33%) eyes and in 49 (65.33%) eyes at 3 months. The mean CMT at 3 months was 445.51 ± 222.99 (n = 70) compared to the preoperative mean CMT of 470.72 ± 176.15 in the same set (P = 0.29). The mean CMT decreased at 3 months in 34 (48.5%) eyes. CONCLUSIONS: Phacoemulsification with IVTA injection improved the mean visual acuity at 3 weeks and 3 months in two-thirds of cases and decreased the mean CMT at 3 weeks in nearly half the numbers.

"An eye for a tooth:" Orbital teratoma in an adult.

A 27-year-old female presented with progressive prominence of her right eye since childhood. On examination, a pinkish mass filling the right orbit with no evidence of an eyeball was seen. She also had bilateral preauricular skin tags. Imaging revealed a mass with solid and cystic components in the right orbit, with a well-formed tooth in situ, suggestive of a teratoma. The tumor was removed and histopathology confirmed the diagnosis. Orbital teratoma in an adult is a rare presentation. The presence of preauricular skin tags in association with orbital teratoma is a new finding.

Orbital cysticercosis: clinical features and management outcomes.

AIM: To describe the clinical and radiological features of orbital cysticercosis and its management outcome. MATERIAL AND METHOD: A retrospective analysis of consecutive cases of orbital cysticercosis between January 2008 and January 2018. The management outcome was classified into good, fair, and poor depending upon the resolution of the clinical features and status of the cyst and scolex in the imaging studies. RESULTS: A total of 61 patients with a mean age of 24.33± 31.04 years were included. The male: female ratio was 1.9:1. Pain, with or without prominence of the eye was the most common presenting symptom (n = 35, 57.4%). The mean duration of symptoms was 3.65 +/-8.56 months. Ocular motility restriction was the most common sign (n = 52, 85.2%). Fifty-five (90.16%) patients had myocysticercosis with inferior rectus being most commonly involved (n = 17, 27.9%), while 6 (9.83%) cases had orbital cysticercosis without any ocular muscle involvement. Four patients had compressive optic neuropathy. Subjectively, good clinical outcome was documented in 37 (60.65%), fair in 17 (27.87%) and poor in 7 (11.47%) patients. Objectively, imaging studies showed complete resolution of the cysticercosis lesion in 18 (45%), partial in 19 (47.5%), and no change in 3 (7.5%) patients. CONCLUSION: A high index of suspicion and a thorough knowledge of the clinical and radiological features are necessary for the proper diagnosis and management of orbital cysticercosis. Medical management with oral albendazole combined with oral steroids leads to desired outcome in the majority.

Superior ophthalmic vein thrombosis post manual carotid compression for indirect carotid-cavernous fistula.

PURPOSE: To report 5 cases of superior ophthalmic vein thrombosis (SOVT) following intermittent manual carotid compression (IMCC) for indirect carotid-cavernous fistula (CCF) and to outline the management. METHODS: Retrospective observational case series of all patients who developed SOVT secondary to IMCC for indirect low flow CCF's at a tertiary care center. The demographic profile, clinical, imaging findings, treatment, and outcomes were studied. RESULTS: The mean age at presentation was 60.2 years (Range: 42-87 years). Four patients were male. All patients had a unilateral presentation. The mean time interval between starting IMCC and the development of SOVT was 1.18 months (Range: 0.25-3 months). Acute exacerbation of proptosis and chemosis associated with a decrease in vision was the presenting feature in all the patients. The mean visual acuity at presentation was 0.89 on the logMAR scale. The causes of reduced visual acuity were venous stasis retinopathy (n = 4) and compressive optic neuropathy (n = 1). Magnetic resonance imaging revealed enlarged superior ophthalmic vein with absent flow voids and post-contrast filling defects. Four patients received anticoagulation treatment with subcutaneous injection of enoxaparin 1 mg/kg twice daily for 5 days followed by oral warfarin 5 mg once daily along with oral steroids. Complete recovery of SOVT was noted in all patients at a mean duration of treatment of 0. 75 months (Range: 0-2 months). CONCLUSION: SOVT is a rare but possible complication in patients on IMCC for indirect CCF, and hence warrants close follow up. Early diagnosis and prompt management will help in preventing complications like permanent vision loss.