Modified vertical lid split orbitotomy: a case series and literature review.

PURPOSE: To describe the modified vertical lid split (VLS) technique for anterior orbitotomy and report surgical outcomes in patients with intraconal lesion removal using this surgical technique. METHOD: Retrospective review of medical records and orbital images. RESULTS: A total of four (female = 3) patients with intraconal orbital lesions underwent modified VLS orbitotomy from January 1, 2019 to June 30, 2021 in Hong Kong East Cluster. The average age was 49.3 years old (range: 35-65). Complete excision of intraconal orbital lesion was performed in all four cases. All cases were cavernous haemangioma histologically. All patients were satisfied with their cosmesis postoperatively and most had satisfactory postoperative extraocular movement. CONCLUSION: Modified VLS approach is simple and provides good intraoperative surgical exposure for intraconal lesions, giving the additional advantage of better scar camouflage.

Acinetobacter baumannii-calcoaceticus Complex-associated Orbital Cellulitis: A Case Report and Literature Review.

Acinetobacter baumannii-calcoaceticus complex is emerging as one of the most common causes of hospital-acquired infection globally. We present a case of orbital cellulitis caused by the A. baumannii-calcoaceticus complex. A 73-year-old Chinese woman with a history of rheumatoid arthritis presented with subacute onset of right upper eyelid swelling for 1 week. Computer tomography revealed a post-septal soft tissue lesion located at the right superior orbit that was enhanced with contrast, compressing on the superior aspect of the globe. Anterior orbitotomy with incisional biopsy of the right superior orbital lesion was performed, and histopathological examination was consistent with nonspecific inflammatory mass. The microbiological culture of the specimen yielded A. calcoaceticus and A. baumannii complex, which was sensitive to ciprofloxacin, ampicillin, and gentamicin. The infection resolved after a 1-week course of intravenous augmentin. Ophthalmologists should be alert to the possibility of patients having A. baumannii and A. calcoaceticus in periorbital cellulitis.