OBJECTIVES/HYPOTHESIS Endoscopic orbital decompression (EnOD) has proven to be safe and effective for the treatment of Graves' orbitopathy; however, complications do occur. Although the literature focuses on orbital complications, sinonasal complications including postobstructive sinusitis, hemorrhage, and cerebrospinal fluid (CSF) leak can also be challenging to manage. This study examines the...

Globe perforation was detected in an 18-year-old male patient having total vision loss in the left eye following a car accident. The middle meatus could not be evaluated by sinonasal endoscopy because of edema. Computed tomography showed a foreign body in the left posterior ethmoid sinus, with a trajectory coursing from the globe to the lamina papyracea, and the posterior ethmoid sinus. Endosco...

Background The concept of control of chronic rhinosinusitis (CRS) has only recently been introduced by the EPOS expert panel following the concept of control in allergic rhinitis and asthma. The aim of this study was to examine the degree of control of CRS at a mean period of 3-5 years after endoscopic sinus surgery (ESS) and to correlate the new criteria of control of CRS to VAS (visual analog...

Spindle cell carcinoma (SpCC) is a rare variant of squamous cell carcinoma (SCC). SpCC of sinonasal origin is relatively rare and more aggressive than normal SCC. It most commonly involves the maxillary sinus, and rarely the sphenoid sinus. The present study reports a case of sphenoid sinus SpCC presenting with bilateral visual loss. Following endoscopic sinus decompression surgery, the patient...

Computerised tomography (CT) scan imaging techniques acts as a guide for functional endoscopic sinus surgery (FESS). It plays a vital role in the successful outcome of the treatment and management of the paranasal sinus variations. The frequent predisposing factors of chronic sinusitis are the anatomical variations of the paranasal sinus and nasal region. Computed tomography (CT) scan plays a f...

Intrоduction . Sinonasal papilloma is a benign tumor. The standard treatment for sinonasal inverted (SIP) surgical intervention. tumor located primarily in the maxillary sinus (50.9 %). originated from has aggressive characteristics and can dislodge local anatomical structures, infraorbital canal particular. Aim To present descriptive characteristic of structural changes during SIP growth deter...

Sinonasal melanoma is a rare disease with limited data regarding its optimal treatment. It is an aggressive disease with up to 60% of patients developing local recurrence or distant metastases in the first 24 months after treatment. We report a case of sinonasal melanoma involving the skull base which was treated by endoscopic anterior craniofacial resection together with brachytherapy postoper...

Hemangiomas of the sinonasal tract are rare, and because these lesions lack the typical signs or symptoms, they can be confused with other malignant conditions. We report a case of cavernous hemangioma of the maxillary sinus in a 68-year-old man that was completely resected by endoscopic sinus surgery. Although computed tomography (CT) and magnetic resonance imaging (MRI) showed several enhanci...