Aspirin-induced Asthma Treatment & Symptoms of Asthma: In some patients, induced asthma attacks occur within minutes to hours after oral administration of aspirin, called aspirin asthma. Aspirin-induced Asthma Treatment & Symptoms of Asthma. The mechanism of aspirin asthma is that such drugs inhibit cyclooxygenase, hinder the synthesis of PG, but do not affect lipoxygenase, resulting in increased leukotrienes that cause bronchoconstriction and induce asthma. Aspirin-induced Asthma Treatment & Symptoms of Asthma.
Table of Content:
1: Definition of Aspirin-induced asthma
2: Aspirin-induced Asthma Classification
3: Aspirin-induced Asthma Pathogenesis
4: Symptoms of Asthma
5: Aspirin-induced Asthma Diagnosis
6: Aspirin-induced Asthma Test
7: Aspirin-induced Asthma Treatment & precautions
1: Definition of Aspirin-induced asthma:
Some patients may cause asthma attacks within minutes to hours after taking aspirin or other non-steroidal anti-inflammatory drugs (NSAIDS). The condition is more serious. This antipyretic analgesic anti-inflammatory drug represented by aspirin Intolerance is called aspirin asthma
2: Aspirin-induced Asthma Classification:
1: Startup type:
2: Basic type of Asthma:
3: Basic type of Rhinitis:
3: Aspirin-induced Asthma Pathogenesis:
4: Symptoms of Asthma:
- Aspirin asthma occurs after taking antipyretic analgesics for 5 minutes to 2 hours or a little longer, often accompanied by purpura, conjunctival congestion, sweating, not lying, irritability.
- Some patients have nasal catarrhal symptoms after taking the drug, such as episodes of hooliganism, nasal itching, nasal congestion, and subsequent asthma. Some patients may have severe measles or angioedema at the same time as asthma attacks.
- A few cases have symptoms of shock such as loss of consciousness and decreased blood pressure. The duration of drug action varies from one to two hours, and the long one to two days, the correct and timely treatment can greatly shorten the time of drug action.
- Nearly 36% of patients have nasal diseases, including chronic rhinitis, nasal polyps, paranasal sinusitis, and olfactory abnormalities.
5: Aspirin-induced Asthma Diagnosis:
- Typical respiratory symptoms induced by aspirin;
- accompanied by chronic rhinitis;
- recurrent nasal polyps;
- Sudden onset of asthma in the ICU ward.
- Oral aspirin challenge test.
- Lysine aspirin bronchial inhalation challenge test.
- Intranasal challenge test of histamine, acetylcholine, and antigen.
- An intravenous injection challenge test is performed with an anti-inflammatory drug such as indomethacin.
6: Aspirin-induced Asthma Test:
All patients with aspirin should undergo routine sinus X-ray examination. Most of the sinus mucosa thickening or polypoid hyperplasia can be seen. In severe cases, see maxillary sinus effusion or total sinusitis. Sinus CT examination can more clearly show nasal polyps or sinusitis. Other special tests for allergic reactions have no specificity in the diagnosis of aspirin asthma. ‘Aspirin-induced Asthma Treatment & Symptoms of Asthma’