Tongue surgery is almost always complicated by intraoperative bleeding. Its rich blood supply especially from the lingual vessels makes the operative field bloody. Electrocautery has been widely used to replace cold scissors in order to achieve better hemostasis. The use of ultrasonic harmonic scalpel for glossectomy is still new in this country. We report a case of partial glossectomy using the harmonic scalpel in a patient who had a squamous cell carcinoma of the lateral border of the tongue.
Cerebral venous sinus thrombosis (CVST) is caused by either acquired or inherited pro-thrombotic states. Hyperthyroidism is a less recognised predisposing factor of CVST, and the causality has been debated. We report a case of a life-threatening CVST in a 40-year-old woman, with uncommon dual risk factors: hyperthyroidism and advanced squamous cell carcinoma of the cervix. CVST should be considered as a differential diagnosis when a patient with hyperthyroidism presents with new-onset headache or other neurological symptoms. Further assessment to elucidate other covert risk factors may need to be continuously carried out, when the causal relationship of one apparent cause has not been well established.
A 72-year-old man was referred from the surgery department for rehabilitation following surgical resection of Basaloid carcinoma. The first surgical intervention involved the anterior palatal region and was restored with a simple obturator. Two years later further surgery was undertaken to excise a recurrent tumor in the nose and part of the cheek. This resulted in an exposed nasal cavity and maxillary sinus. In addition, there was a small oral aperture composed of thin tissue that stretched to its maximum due to scar formation. The defect was restored with a full thickness skin flap but it subsequently broke down leaving the midface exposed with limited mouth opening due to tissue contraction and scar formation after the flap operation. The defect was rehabilitated with Co-Cr obturator intraorally and a silicone nose retained to the naso-palatal extension of the obturator by a magnet extraorally. This resulted in practically good retention, placement, and adaptation of the two parts of the prosthesis.