Purpose: To report clinical presentations and factors affecting outcomes in rhino-orbital-cerebral mucormycosis following COVID-19. Methods: Retrospective multi-centric interventional case series of 58 eyes with rhino-orbital-cerebral mucormycosis. Demography, clinical parameters and management outcomes were noted. Factors affecting outcome and mortality were analyzed. Outcome was defined as favorable when complete resolution or stabilization without further progression of the infection was noted at last visit. Results: Mean age was 55 ± 11 years (median 56). The mean HbA1c value was 10.44 ± 2.84 mg% (median 10.5). The duration between the diagnosis of COVID-19 and rhino-orbital-cerebral mucormycosis was 16 ± 21 days (median: 8 days). Thirty-six eyes (62%) had no vision at presentation. Imaging revealed paranasal sinus involvement (100%), orbital apex involvement (41%), cavernous sinus involvement (30%), and central nervous system (CNS) involvement (33%). All the patients were treated with systemic Liposomal amphotericin-B and sinus debridement. Twenty-two eyes (38%) underwent exenteration. One eye underwent transcutaneous retrobulbar amphotericin-B. The mean follow-up duration was 5.62 ± 0.78 months (median 6). Favorable outcome was seen in 35 (60%) cases. Presence of uncontrolled diabetes ( p = 0.001), orbital apex involvement ( p = 0.04), CNS involvement ( p = 0.04), and history of steroid use ( p < 0.0001) resulted in unfavorable outcome. CNS involvement was the only factor predicting mortality ( p = 0.03). Mortality was seen in 20 (34%) patients. Conclusion: Over a third of patients with rhino-orbital-cerebral mucormycosis following COVID-19 have an unfavorable clinical outcome. Uncontrolled diabetes mellitus at presentation, involvement of the orbital apex, CNS, and the usage of steroids were associated with poorer outcomes. CNS involvement was a factor determining mortality.

Sutureless and glue free limbal conjunctival autografting following pterygium excision is a safe, effective and economical option for the management of primary pterygium.

The management of dacryolithiasis is driven by the goal of resolution of secondary obstruction and/or inflammation. Although a large number of dacryoliths are incidentally found during dacryocystorhinostomy, certain clinical features such as unilateral sac distension, particularly those with a palpable firm medial canthal mass, might lead one to have a high index of suspicion. It remains unclear if the incidental finding of a dacryolith during a dacryocystorhinostomy has a favorable prognostic value.

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Primary powered endoscopic dacryocystorhinostomy is an effective modality in the management of acute dacryocystitis and lacrimal abscess, and result in rapid resolution of the disease.

Objective:To study the utility of a commercially available small, portable ultra-high definition (HD) camera (GoPro Hero 4) for intraoperative recording.Methods:A head mount was used to fix the camera on the operating surgeon's head. Due care was taken to protect the patient's identity. The recorded video was subsequently edited and used as a teaching tool. This retrospective, noncomparative study was conducted at three tertiary eye care centers. The surgeries recorded were ptosis correction, ectropion correction, dacryocystorhinostomy, angular dermoid excision, enucleation, blepharoplasty and lid tear repair surgery (one each). The recorded videos were reviewed, edited, and checked for clarity, resolution, and reproducibility.Results:The recorded videos were found to be high quality, which allowed for zooming and visualization of the surgical anatomy clearly. Minimal distortion is a drawback that can be effectively addressed during postproduction. The camera, owing to its lightweight and small size, can be mounted on the surgeon's head, thus offering a unique surgeon point-of-view. In our experience, the results were of good quality and reproducible.Conclusions:A head-mounted ultra-HD video recording system is a cheap, high quality, and unobtrusive technique to record surgery and can be a useful teaching tool in external facial and ophthalmic plastic surgery.

Bony obstruction, craniofacial syndrome, and buried probe were the most common reasons for a complex CNLDO, noted commonly in older children, with irrigation and probing having much poorer outcomes when compared with simpler obstructions.

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