ABSTRACT
Visual loss is a rare and dreaded complication of surgical procedures of the paranasal sinuses. A case of sudden unilateral blindness following irrigation of the frontal sinus is presented and the presumptive pathophysiology is discussed. An awareness of this potential complication as well as early diagnosis with prompt medical and surgical management are essential.
Subject(s)
Blindness/etiology , Frontal Sinus , Sinusitis/therapy , Therapeutic Irrigation/adverse effects , Female , Humans , Middle AgedABSTRACT
Using the methods and protocol outlined, we have found that hyperbaric oxygen functions as a mild antiseptic agent and provides no advantage in the treatment of full-thickness and partial-thickness burns, alone or in combination with topical treatment with silver sulfadiazine. No effects were observed on metabolic balance in the postburn state determined by percentage of weight change, the time to complete healing in partial-thickness burns or the rate of eschar separation and vascular proliferation in granulation tissue formation in full-thickness burns.
