ageusia/dental caries

Two males, 9-11 and 29-31 years of age, with severe hypoplasia of the nose, hypoplasia of the eyes, sensory abnormalities of taste and smell, and hypogonadism were studied. The nasal septum, cribriform plates and foramina of the vomeronasal (vn) nerves were demonstrated in both; the capsule of the

Ageusia and the cheirooral syndrome developed in a patient with a relapse of multiple sclerosis. Magnetic resonance imaging revealed an area of demyelination in the thalamus. This lesion presumably affected the most medial part of the ventralis posterior nucleus, where taste information is located.

Although various proteins and some electrolytes have been measured in human saliva, little systematic data about the major and minor elemental components of this body fluid have been obtained. In order to obtain such data, concentrations of C, Na, P, Cl, K, Ca, Sc, Cr, Fe, Co, Zn, Se, Br, Rb, Sb, I,

BACKGROUND Chorda tympani injury as a complication of middle-ear surgery has been extensively studied with regard to its effects upon taste. However, the chorda tympani also carries parasympathetic fibres to the salivary glands of the oral cavity. To date, little has been reported about the effect

A large foreign body inserted into oral cavity, e.g. complete denture, both lower and upper, might cause a temporary or constant dysarthia and dysgeusia. These might be reduced and even completely eliminated by proper dentures construction. Problems with normal articulation might result from

Animal studies have recently demonstrated that the gustatory pathway ascends in the brainstem ipsilaterally without crossing, and terminates in the ipsilateral lower caudal limit of the thalamus, i.e., the nucleus ventralis posteromedialis parvocellularis (VPMpc). However, little is yet known about

Taste is mediated by multicellular taste buds distributed throughout the oral and pharyngeal cavities. The taste buds can detect five basic tastes: sour, sweet, bitter, salty and umami, allowing mammals to select nutritious foods and avoid the ingestion of toxic and rotten foods. Once developed, the

OBJECTIVE The substitution of selenium activates the selenium-dependent enzyme glutathione peroxidase, which is important for scavenging free radicals. To date, only limited data are available about the clinical impact of selenium regarding the toxicities due to free radical producing therapies,

The area postrema (AP) is a hindbrain circumventricular organ (CVO) with apparent chemoreceptive function. The AP has demonstrated neural and vascular connections with the nucleus of the solitary tract (SOL), a structure which receives the primary visceral afferents from the oral cavity and

OBJECTIVE the study aimed to compare the quality of life (QOL) and radiotherapy complications among Chinese nasopharyngeal carcinoma (NPC) patients at different 3-dimensional conformal radiotherapy (3DCRT) stages adjusting for other variables. METHODS 511 NPC patients at different 3DCRT stages were

Radiotherapy of head and neck tumours causes numerous complications in the oral cavity. The most frequent side effects are: mucositis, osteoradionecrosis, hypogeusia or dysgeusia, xerostomia, dental caries, dentinal hypersensitivity. It is recomended to prevent, reduce or relieve these complications

Although the lingual nerve and the chorda tympani are the components of the classic peripheral gustatory pathway, loss of taste in patients after surgery for trigeminal neuralgia supports for the existence of an accessory gustatory pathway through the trigeminal sensory root and the gasserian

Radioactive iodine (RAI) in the form of (131)I has been used to treat thyroid cancer since 1946. RAI is used after thyroidectomy to ablate the residual normal thyroid remnant, as adjuvant therapy, and to treat thyroid cancer metastases. Although the benefits of using RAI in low-risk patients with

The metastatic spread of infraclavicular malignancies to the nasal cavity is rare. We describe the case of a 58-year-old man who presented with a 4-month history of right-sided rhinorrhoea, maxillary hypoesthesia, hyposmia and hypogeusia. Clinical examination revealed an irregular mass within the

In addition to xerostomia, taste dysfunction (hypo-, dysgeusia) is an independent side effect of radioiodine therapy of thyroid cancer. Hypogeusia results from damage of the small mucous salivary glands in the vicinity of the taste buds. Particularly in those patients, who are treated with drugs