OBJECTIVES We sought to determine the patient population that will benefit from surgical rehabilitation of voice and swallowing after jugular foramen tumor (JFT) resection. METHODS We performed a retrospective case study of patients with a history of JFT resection. The patients' files were reviewed for data on preoperative and postoperative function of cranial nerves VII and IX through XII, v...

Bony fish is highly sensitive to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) exposure, especially at early developmental stages. TCDD induces various toxic effects including yolk sac edema, craniofacial malformation and neural damage in developing fish embryos. However, the effects of TCDD on the peripheral nervous system (PNS) of fish remain unclear. To clarify whether TCDD affects the morpholo...

To examine whether there are any differences in functional organization between the glossopharyngeal nerve (N. IX)- and vagus nerve (N. X)-projecting areas in the nucleus of the tractus solitarius (NTS), we performed optical recording of neural responses evoked by N. IX stimulation in 5- to 9-day-old embryonic chick brain stem preparations and compared the results with those in our previous stu...

Assessment of the peripapillary nerve fiber layer and macular thickness can be determined in ophthalmology using optical coherence tomography (OCT). Decreased nerve fiber layer thickness and macular ganglion cell thickness in optic nerve ischemia have been correlated with visual field loss. OCT allows deep optic nerve head evaluation which helps understand pathophysiology of diseases.  Furtherm...

BACKGROUND Glossopharyngeal neuralgia (GN) is a rare functional disorder representing around 1% of cases of trigeminal neuralgia. Lancinating throat and ear pain while swallowing are the typical manifestations, and are initially treated using anticonvulsants such as carbamazepine. Medically refractory GN is treated surgically. Microvascular decompression (MVD) is reportedly effective against GN...

Glossopharyngeal neuralgia is a relatively rare condition characterized by severe, paroxysmal episodes of lancinating pain in the tongue, throat, ear, and tonsil. This disorder is assumed to be due to compression of the glossopharyngeal nerve by vascular structures. A 47-year-old woman complaining of sharp and lancinating pain in the right periauricular and submandibular areas visited our hospi...

A 12-year-old boy with epilepsy was referred for recurrent abdominal pain of 2 months duration and underwent endoscopy without conscious sedation. The patient strained a little during the procedure and antral gastritis was detected. After 2 minutes of having the procedure, he developed swelling of the right parotid gland (●" Fig.1). On examination, he had bilateral nontender, noncrepitant parot...