The status of asthma treatment and prevention

The status of asthma treatment and prevention

Asthma status of the event, very dangerous, so the treatment, the rescue should be positive, the basic principles:
1, adequate supply of oxygen, generally available nasal suction catheter, and the attention of wetlands;
2, continuing to lift the bronchial spasms, available atomization of β2-adrenergic stimulants such as the inhalation of salbutamol Ling, four hours each time.
3, vein to aminophylline.
4, intravenous corticosteroids.
5, the full complement intravenous fluids, thinning mucus.
6, correct acid poisoning: because of the lack of oxygen, into the liquid can be less complicated with metabolic acidosis, five percent of available intravenous bicarbonate satisfied.
7, severe respiratory failure can make intubation and mechanical ventilation breathing, and save lives.

In the prevention of attacks, can take the following measures:
1, desensitization therapy.
2, Segansuanna: the mast cell membrane stability and prevent its degranulation and the release of media; lower respiratory tract peripheral receptors of excitatory the role of exogenous asthma good effect, reducing the number of incidence.
3, ketotifen: also inhibit mast cell, the cells of Alkaliphilic tablets to reduce the release of histamine and slow-reactive substances to reduce the high reactive airway role. The drug to prevent asthma attacks also have a good effect.
4, the majority of the asthma experts have recommended frequent recurrence of the disease are long-term inhalation of corticosteroids, to prevent the attack is even better effect, use the method can be inhalation or dry powder inhalation, the daily dose of 400 ~ 800 mg, side effects do not.