Retrobulbar hemorrhage (RBH) is an uncommon complication of endoscopic sinus surgery or periorbital surgery consisting in an accumulation of blood within the orbit posteriorly to the eyeball. It must be treated within 90-100 minutes to avoid irreversible visual loss. The present paper tries to pinpoint the key steps in diagnosis and treatment of RBM.On the wake of a new case, the authors review and update their clinical experience and propose a step-by-step protocol to diagnose and to treat RBH developing under different circumstances: during endoscopic sinus surgery, during periorbital surgery, immediately after the surgery, in the awakening room, or postoperatively in the ward.A therapeutic ladder is proposed that starts with lateral canthotomy and inferior cantholysis and progresses to a lower lid transconjunctival incision with retrocaruncular extension.Based on our experience, the proposed guidelines are effective in diagnosing and treating RBH. They allow to preserve vision and minimize reliquates of this rare and dangerous surgical emergency.
A 60-year-old woman presented with a bulky nasal mass. The mass was accidentally discovered during examination following a head injury. The patient, suffering from severe mental retardation, did not complain of any nasal symptoms, though her relatives, upon direct questioning, reported a two year history of fetid rhinorrhoea and occasional epistaxis. The CT scan showed a large inhomogeneous calcified mass in left nasal cavity, impacted on the choanal border. The patient underwent endoscopic nasal surgery under general anaesthesia in order to remove the mass. A transnasal approach granted a successful and complete removal. The patient was discharged the following day without any complication and no sign of recurrence or symptoms relapse was reported during a two year follow-up.
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