Bronchitis acute - a diffusive acute inflammation of a bronchial tree. Concerns to frequent diseases.

Signs, current. The bronchitis of an infectious etiology quite often begins on a background of an acute rhinitis, a laryngitis. At easy current of disease there is dry, less often a wet tussis, feeling of weakness, delicacy. Physical attributes are absent or above lungs severe respiration, dry rhonchuses are defined. A body temperature subfebrile or normal. The structure of a peripheric blood does not vary. Such current is observed more often at a lesion of a trachea and large bronchuses. At average serious current the general malaise, delicacy are considerably expressed, are characteristic strong dry tussis with difficulty of respiration and a dyspnea, a pain in the bottom departments of a thorax and an abdominal wall, bound with an overstrain of muscles at tussis. Tussis gradually becomes wet, the sputum gets mucous purulent or purulent character. Above a surface of lungs rigid respiration, dry and wet nucleate rhonchuses are auscultated. The body temperature remains within several days subfebrile. The expressed changes of structure of a peripheric blood are not present. Serious disease is observed, as a rule, at a primary lesion of bronchioles. Acute signs of illness remit to 4му to day and at a favorable outcome completely disappear to the seventh. The acute bronchitis with disturbance of bronchial permeability tends to fixing current and transition in a chronic bronchitis. Acute bronchitises of a chemical etiology hardly proceed. Illness begins with excruciating tussis with allocation of a mucous or bloody sputum and the dyspnea progresses (down to a dyspnea), the respiratory failure and an anoxemia accrue. A roentgen signs of an acute emphysema of lungs can be defined. The symptomatic hyperglobulia is broken, parameters of a hematocrit raise. Serious current can accept and acute mechanic bronchitises. Except for tussis (in the beginning dry, and then wet), the expressed dyspnea, a cyanosis of mucosas are marked. The bandbox shade of a percussion sound, rigid respiration, dry rhonchuses are defined. The small hyperglobulia is possible. By means of a roentgen the raised transparence of pulmonary fields and the moderate expansion of roots of lungs is taped.