ПВБ - Патологическое бронхиальное дыхание - текст песни, слова, перевод, видео

Bronchial breathing is the respiratory noise of a characteristic high timbre, generated by swirls of air in the larynx and trachea (mainly in the voice gap). Normally, it is listened to the larynx and trachea (in the neck, over the garest hilt), as well as in places of sound on the chest wall from the main bronchi (in the interlopter space at the level of the 3rd - IV breast vertebrae). Bronchial breathing differs from vesicular and hard breathing with a greater volume, a specific timbre (resembles the noise from inhalation of air through the lingering gap, created to pronounce the phoneme “x”) and that in the exhalation phase it is longer than in the phase of the inhalation (occupies the entire phase exhalation). The bronchial breathing is normal over the peripheral sections of the lungs is never listened to: its appearance is possible only above the areas of the pathological compaction of the lung tissue, which conduct high -frequency noises from large bronchus and in the case of formation in a light cavity communicating with large bronchi. If the connection between the lung tissue seal and the passable bronchus is absent, bronchial breathing is not heard. Pathological bronchial respiration is determined over large inflammatory infiltrates in the lungs with tuberculosis, large -focal, and especially often with croupous pneumonia, sometimes above the upper boundary of the pleural effusion as a sign of compression compaction of the lungs (in this case, it disappears after the evacuation of the liquid from the pleural cavity). Pathological bronchial breathing can be a symptom of tuberculosis cavity, crown bronchiectasis, abscess (especially in dense pulmonary infiltrate), into which air passes during breathing. Above the smooth -walled cavity, for example, bronchial breathing, often acquires a special booming timbre, recalling the sound that arises when an empty vessel like amphora blew above the neck. Such a noise is called amphoric breathing.