The present study investigates for the first time in any teleost the amino acid specificity and sensitivity of single glossopharyngeal (cranial nerve IX) fibers that innervate taste buds within the oropharyngeal cavity. These results are contrasted with similar data obtained from facial (cranial nerve VII) fibers that innervate extraoral taste buds. The major finding is that functional differen...

Introduction: Fibrolipoma, a subtype of lipoma is painless, well-circumscribed, slow-growing, submucosal benign adipocyte tumour. It is uncommon in the oral cavity and oropharyngeal region, with rare incidence in the retropharynx even rarest in pediatric age group.   Case Report: A very unusual case of fibrolipoma is presented in a pediatric patient, who had a huge retropharyngeal fibrolipoma a...

A 37-year-old woman with a skull base infection sustained massive oropharyngeal bleeding after incisional nasopharyngeal biopsy and drainage of a prevertebral abscess. A pseudoaneurysm originating at the petrous portion of the internal carotid artery was initially misinterpreted on MR images as typical postoperative change within a resolving abscess cavity. Follow-up MR imaging and conventional...

The commensal bacterium Streptococcus salivarius is a prevalent species of the human oropharyngeal tract with an important role in oral ecology. Here, we report the complete 2.2-Mb genome sequence and annotation of strain JIM8777, which was recently isolated from the oral cavity of a healthy, dentate infant.

BACKGROUND It is unknown to what extent patient demographics, smoking, and alcohol use have contributed to changes in oropharyngeal and oral cavity cancer incidence rates. METHODS We performed a cohort study of Kaiser Permanente health plan members, ages 20 to 89, for years 1995-2010 (n = 2.2 million annual members). Poisson Regression models estimated calendar trends in cancer rates both adj...

The effects of psychological factors in alcoholics with malignant tumor of the oral cavity and oropharynx are scarcely explored. The aim of the research was to examine early family relations and investigate differences in the use of defense mechanisms in alcohol dependent patients suffering from malignant tumor of the oral cavity and oropharynx compared to alcohol dependent persons without mali...

This paper describes the use of real-time MRI at 30 frames/s in studying motor function within the oropharyngeal cavity of a trumpet, horn, trombone, and tuba player. Using Image J and customized MB-Ruler Pro software, analyses of discrete 33.3 ms snapshots of motion extracted from real-time MRI films obtained during an ascending five note sequence performed on a plastic practice device (B.E.R....

Haemangiopericytoma (HPC) is a rare vascular tumor arising from the pericytes of Zimmermann and is characterized by its unpredictable and variable biological behavior. These tumors are common in the trunk and the extremities and less than 16% of the cases occur in the head & neck region. Its occurrence in the oral cavity and pharynx is uncommon. We report an extremely rare case of haemangioperi...

BACKGROUND One of the main causes of ventilator-associated pneumonia (VAP) is thought to be aspiration of oropharyngeal fluid containing pathogenic microorganisms. The aim of this study was to examine the effects of various oral care methods on the reduction of oral bacteria during intubation. METHODS First, the effect of mechanical oral cleaning was investigated. The bacterial count on the t...

UNLABELLED The aim of the study was to determine the predicting tests for difficult airway and difficult intubation in apparently normal patients. METHODS We were using the literature about the specific tests for predicting difficult airway and single parameters that could be a significant test for prediction of difficult or impossible intubation. Clinical risk factors for difficult intubatio...