Retinal cases & brief reports · 2023
EXTENSIVE ORBITAL AND PARAPHARYNGEAL EMPHYSEMA REQUIRING URGENT CANTHOTOMY AND CANTHOLYSIS AFTER PARS PLANA VITRECTOMY.
Клинический случайСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Nithianandan Harrish, Nassrallah Georges, Al-Kaabi Abdullah, Politis Michael, Campagnoli Thalmon, Khan Zainab, Kapusta Michael A
Аннотация
PURPOSE: The authors report the emergent management of a case of orbital and parapharyngeal emphysema causing orbital compartment syndrome and signs of peripheral neuropathy days after pars plana vitrectomy.
METHODS: Case report.
RESULTS: A 20-year-old woman underwent 3-port 23-gauge pars plana vitrectomy in the right eye for total retinal detachment under general anesthesia. All sclerotomies were secured with 7-0 polyglactin 910 (Vicryl; Ethicon) sutures before instillation of 15% C3F8 gas. On the third postoperative day, the patient presented with a 3-mm proptosis, near-total ophthalmoplegia, jaw protrusion, head deviation, tongue protrusion, and facial twitching. Computed tomography showed extensive subcutaneous gas in the right orbit and bilateral parapharyngeal spaces, and a tethered right optic nerve with globe tenting. A decision was made to perform urgent lateral canthotomy and cantholysis. Three hours after canthotomy and cantholysis, her neurologic signs had resolved except for intermittent tongue protrusion, which resolved thereafter. At postoperative Week 7, the patient's vision was 20/70 and her intraocular pressure was 13 mmHg.
CONCLUSION: To the authors' knowledge, this is the only report of a modern small-gauge vitrectomy procedure being complicated by orbital compartment syndrome and extensive emphysema causing peripheral neuropathy, and successfully treated with urgent canthotomy and cantholysis.
METHODS: Case report.
RESULTS: A 20-year-old woman underwent 3-port 23-gauge pars plana vitrectomy in the right eye for total retinal detachment under general anesthesia. All sclerotomies were secured with 7-0 polyglactin 910 (Vicryl; Ethicon) sutures before instillation of 15% C3F8 gas. On the third postoperative day, the patient presented with a 3-mm proptosis, near-total ophthalmoplegia, jaw protrusion, head deviation, tongue protrusion, and facial twitching. Computed tomography showed extensive subcutaneous gas in the right orbit and bilateral parapharyngeal spaces, and a tethered right optic nerve with globe tenting. A decision was made to perform urgent lateral canthotomy and cantholysis. Three hours after canthotomy and cantholysis, her neurologic signs had resolved except for intermittent tongue protrusion, which resolved thereafter. At postoperative Week 7, the patient's vision was 20/70 and her intraocular pressure was 13 mmHg.
CONCLUSION: To the authors' knowledge, this is the only report of a modern small-gauge vitrectomy procedure being complicated by orbital compartment syndrome and extensive emphysema causing peripheral neuropathy, and successfully treated with urgent canthotomy and cantholysis.