Create issue ticket

62 Possible Causes for Lung Function Testing Abnormal, Reversible Airway Obstruction

  • Asthma

    Asthma is a relatively common condition that is characterized by at least partially reversible inflammation of the airways and reversible airway obstruction due to airway[radiopaedia.org] Pulmonary function tests abnormalities included: high fractional exhaled nitric oxide (FeNO), high lung clearance index (LCI), and elevated diffusing capacity of the lungs[ncbi.nlm.nih.gov] Asthma is a chronic disorder of the airways that is characterized by reversible airflow obstruction and airway inflammation, persistent airway hyperreactivity, and airway[ncbi.nlm.nih.gov]

  • Allergic Asthma

    It is characterized by chronic airway inflammation, reversible airway obstruction, airway hyper-responsiveness, and ultimately airway tissue remodeling.[biomodels.com] Abstract Allergic asthma, caused by inhaled allergens such as house dust mite or grass pollen, is characterized by reversible airway obstruction, associated with an eosinophilic[ncbi.nlm.nih.gov]

  • Hyperactive Airway Disease

    Given a reversible component of airway obstruction, the National Heart Lung and Blood Institute Expert Panel on Asthma supports the use of antiinflammatory therapy. 7 Hence[anesthesiology.pubs.asahq.org] […] hyperreactivity or some sort of reversible airway obstruction.[en.wikipedia.org] When the patient is well again and if they are old enough to cooperate, you can consider pulmonary function testing to look for reversible airway obstruction. #4 Have a fancy[forums.studentdoctor.net]

  • Bronchial Spasm

    In this case, d-penicillamine-induced reversible airway obstruction developed, despite the "go slow--go low" regimen as suggested to reduce the incidence of its side effects[ncbi.nlm.nih.gov] Corticosteroids and inhaled salbutamol in patients with reversible airway obstruction markedly decrease the incidence of bronchospasm after tracheal intubation .[thieme-connect.com]

  • Extrinsic Allergic Alveolitis

    They had abnormal lung function tests, abnormal chest radiographs and symptoms of lung disease such as breathlessness, cough, wheeze, fatigue and fever.[bc-legal.co.uk] […] without predilection for specific side or lung segment Presentation Cough Dyspnea Fever Chills Wheezing Malaise Laboratory Tests Pulmonary function tests may be abnormal[basicmedicalkey.com] function testing: • FVC • FVC L,CO • T L,CO Radiology: • Abnormal chest x-ray (nodular, patchy and/or diffuse ground glass pattern) • Abnormal HRCT (ground glass, nodular[occup-med.biomedcentral.com]

  • Byssinosis

    They are reversible in the early stages, but prolonged exposure results in chronic airway obstruction, bronchitis, and emphysema with fibrosis, leading to respiratory failure[medical-dictionary.thefreedictionary.com] function tests did not show the relevant abnormalities (no reduction in FEV 1 but small airway disturbance).[thorax.bmj.com] Treatment Therapy for early-stage byssinosis focuses on reversing airway narrowing. Antihistamines may be prescribed to reduce tightness in the chest.[medical-dictionary.thefreedictionary.com]

  • Chronic Obstructive Pulmonary Disease

    OBJECTIVE: Introduction: Out of all respiratory diseases COPD is the leading cause of death and is characterized with diffuse non-reversible airway obstruction.[ncbi.nlm.nih.gov] Other test abnormalities may include Increased total lung capacity Increased functional residual capacity Increased residual volume Decreased vital capacity Decreased single-breath[merckmanuals.com] Participants were not included or excluded on the basis of reversibility of their airway obstruction.[doi.org]

  • Lymphangioleiomyomatosis

    Airway inflammation, present in 61% of the lung specimens, was not associated with reversible airway obstruction and did not correlate with the severity of airflow obstruction[ncbi.nlm.nih.gov] Previous studies have shown correlations among histological parameters, lung function abnormalities and prognosis in LAM.[ncbi.nlm.nih.gov] The engorgement of lymphatic ducts with chyle probably reduces lung compliance and worsens small-airway obstruction, and perhaps the lymphatic obstruction that causes this[doi.org]

  • Obstruction of the Lung

    Patients with COPD are generally thought to have little or no reversibility of airway obstruction, while airway obstruction in asthma patients is often fully reversible [[advanceweb.com] Asthma being a reversible obstruction of airways is often considered separately, but many COPD patients also have some degree of reversibility in their airways.[en.wikipedia.org] Reversible airway diseases, such as asthma and some forms of chronic obstructive pulmonary disease (COPD) that have a reversible obstructive component, have increased in prevalence[ajmc.com]

  • Recurrent Pulmonary Embolism

    It is characterized by variable and recurring symptoms, reversible airflow obstruction, and bronchospasm.[en.wikipedia.org] This test scans for abnormal blood flow through the lungs after a radioactive tracer has been injected and you breathe a radioactive gas. Pulmonary angiogram .[northshore.org] Aortic aneurysm Respiratory [ edit ] Asthma - is a common long-term inflammatory disease of the airways of the lungs.[en.wikipedia.org]

Further symptoms