A Silastic Sheet found during Endoscopic Transnasal Dacryocystorhinostomy for Acute Dacryocystitis

PURPOSE: To report the case of a silastic sheet that was found during an endoscopic transnasal dacryocystorhinostomy for treatment of acute dacryocystitis with necrosis of the lacrimal sac. METHODS: A thirty-two year old male presented with painful swelling on the nasal side of his left lower lid two weeks prior to visiting this clinic. Fourteen years ago, the patient was involved in a traffic accident and underwent surgery to reconstruct the ethmoidal sinus. Lacrimal sac massage showed a regurgitation of a purulent discharge from the left lower punctum. Therefore, the patient was diagnosed with acute dacryocystitis and an endoscopic transnasal dacryocystostomy was performed the next day. RESULTS: The surgical finding showed severe necrosis around the lacrimal sac and a 20 x 15-mm sized silastic sheet was found crumpled within the purulent discharge. The sheet was removed, the lacrimal sac was irrigated with an antibiotic solution, and a silicone tube was intubated into the lacrimal pathway. After surgery, the painful swelling on the nasal side of left lower lid resolved gradually, and there were no symptomatic complications three months later. CONCLUSIONS: We report the first case where a silastic sheet applied during a facial reconstruction had migrated adjacent to the lacrimal sac resulting in severe inflammation.

Balín como cuerpo extraño en cavidades paranasales / Pellet as foreign body in paranasal cavities

Las heridas por balines en cavidades paranasales son raras. La presencia de balines como cuerpos extraños en cavidades paranasales es extremadamente infrecuente. Se presenta el caso de un paciente con un balín alojado en etmoides quien presentó como complicación, 16 años más tarde, un piomucocele que comprometió el nervio óptico. El balín fue removido por cirugía endoscópica con buenos resultados quirúrgicos.

Inadvertent insertion of nasogastric tube into the brain.

An unusual case of a nasogastric (Ryle's) tube inserted in the brain in a patient having severe head injury with skull base fractures is reported here along with a brief review of literature. A 35 years male was referred from a peripheral institute following head trauma with endotracheal tube and nasogastric tube in situ. A CT scan of the brain showed multiple skull base fractures and a high parietal extradural hematoma. It also revealed that the nasogastric tube had inadvertently found its way into the brain through the lamina cribrosa of the ethmoid bone. The tube was removed under aseptic conditions in the operation theatre but the patient expired on day 2 of admission due to the head injuries sustained.