BACKGROUND Over the past decade, advances in cancer treatments have been counterbalanced by a rising number of immunosuppressed patients with a multitude of new risk factors for infection. Hence, the aim of this study was to determine risk factors, infectious pathogens in blood and oral cavity of oral cancer patients undergoing different treatment procedures. METHODS The present prospective c...

This paper examines new methodologies that may be used for the process of the Anthropometric data collection in the Human Respiratory Tract (HRT). The geometric dimensions of internal human anatomy in the nasal and oral cavity varies among the individuals but has the same structure overall. The volume of the flow differs widely with respect to the dimensions of the nasal and oral cavity. The pr...