In this review, anatomy and physiology of the respiratory mucosa of nose and paranasal
sinuses are summarized under the aspect of its clinical significance. Basics of endonasal …

Sleep is an essential physiological activity, accounting for about one-third of our lives, which
significantly impacts our memory, mood, health, and children's growth. Especially after the …

Obstructive sleep apnea (OSA) can negatively affect the patient's physical and psychological
functioning, as well as their quality of life. A major consequence of OSA is impaired cognitive …

Background: The nasal cycle is the spontaneous, reciprocal congestion and decongestion of
the nasal mucosa during the day and it is present in almost 70-80% of healthy adults. The …

The nasal mucosa is a complex tissue that interacts with its environment and effects local
and systemic changes. Receptors in the nose receive signals from stimuli, and respond …

Background and Objectives The phenomena of periodic cycles of vascular engorgement on
the nasal cavity mucosa that alternate between right and left sides are termed the “nasal …

Purpose To investigate the nasal cycle (NC) during sleep in healthy individuals without
nasal obstruction or obstructive sleep apnoea via a flexible wearable respiratory monitoring …

Breathing is the vital function based on the conductance of air through a system of branching
tubes that taper off and eventually connect to the alveoli. Nose act as an interface between …

The periodic congestion and decongestion of the nasal venous sinuses and an alternation
of airflow from one side of the nose to the other are known in literature as “nasal cycle”. It is …

The nasal cycle, which is present in a significant number of people, is an ultradian side-to-
side rhythm of nasal engorgement associated with cyclic autonomic activity. We studied the …