Rapid detection of Candida albicans in oral exfoliative cytology samples by loop-mediated isothermal amplification.

Loop-mediated isothermal amplification (LAMP) rapidly amplifies DNA under isothermal conditions. The aim of this study was to detect Candida albicans and compare the positivity rate in the LAMP reaction with that of conventional methods for oral exfoliative cytology (EC) samples. Sixty-eight EC samples from 53 patients were subjected to LAMP analysis.

Videofluorographic evaluation of dysphagia before and after modification of the flap and scar in patients with oral cancer.

Dysphagia is an important postoperative problem in patients with oral cancer. We evaluated the usefulness of a technique to modify the flap and scar for the alleviation of swallowing disorders. The modifications were made while tongue pressure was being measured to improve excursion of the residual tongue in nine patients.