Whooping cough symptom video?

summary

Pertussis is a respiratory disease, which is infectious. According to the name, as the name suggests, it means to cough for about 100 days. In fact, pertussis does. Generally, the course of the disease will reach 2-3 months, about 70-100 days. Because it is an acute respiratory infectious disease caused by a kind of bacteria, the main cause of the disease is cough, which lasts for a long time. Pertussis is an infectious disease, so the prevalence of children with poor resistance is higher, but adults will also suffer from pertussis, which is not absolute. Whooping cough symptom video? Let's talk about it

Whooping cough symptom video?

① Catarrhal period, generally 1-2 weeks, began to have symptoms similar to cold. After about 3 days, the symptoms relieved, only the cough aggravated, and gradually turned into paroxysmal spasmodic cough.

② Spasmodic cough, paroxysmal spasmodic cough is the characteristics of this period. When spasmodic cough occurs, there are more than ten or even dozens of frequent and short coughs. The patient is in the state of exhalation, followed by a long and deep inhalation. But at this time, the larynx is still spasmodic, and the airflow sends out a high-profile roar through the tense and narrow glottis, such as the crowing of a chicken or the barking of a dog. The above cough process is repeated until the phlegm accumulated in the respiratory tract is coughed up. Due to severe cough, it can cause vomiting, incontinence, redness of face, cyanosis of lips, mouth opening and tongue stretching. Severe cough can cause obstruction of superior vena cava reflux, edema of face and eyelids, severe nasal mucosa, conjunctival hemorrhage, hemoptysis, and even intracranial hemorrhage. Spasmodic cough attack without warning, any stimulation can be induced. If there is no secondary infection, the body temperature is normal, the lung has no positive signs, or there is an unstable rale in children with pertussis. Most newborns and infants within 6 months have no spasmodic cough and special roar, but paroxysmal breath holding, cyanosis, and death due to convulsion and suffocation. Most of the adult patients have typical symptoms, but they may only have dry cough for a few weeks. Most of them still insist on working and act as the source of infection, which should be paid attention to. The duration of spasmodic cough is related to the time of treatment and the severity of the disease. The shorter one is several days, and the longer one can reach 2 months, usually 2-6 weeks.

③ In the convalescent period, the spasmodic cough was relieved and stopped, and the cockcrow like inspiratory sound disappeared. If there were no complications, it would be cured after 2-3 weeks. Bronchopneumonia is a common complication, which often occurs in spasmodic cough period. It can also be complicated with pertussis encephalopathy, disturbance of consciousness and convulsion, but no change of cerebrospinal fluid.

matters needing attention

General and symptomatic treatment. Isolated by respiratory tract. Keep the air fresh, pay attention to nutrition and good care. Avoid irritating, crying and inducing spasmodic cough. Infantile spasm cough can take the head down, tap the back. Cough more severe can be used before going to bed hibernating or non - Nagan Dunfu, conducive to sleep, reduce cough. Procaine hydrochloride can also be used 3-5mg / kg / time, added to glucose 30-50ML, intravenous drip, 1-2 times / day, continuous use for 3-5 days, has antispasmodic effect. Vitamin K1 can also relieve spasmodic cough.