Extrinsic lungs airway obstruction. Medical search. Frequent questions

Inhaled steroids reduce inflammation in the lungs, allowing you to breathe better. (knowyourasthma.com)
Increased size of submucosal glands in large airways (Reid index: ratio of thickness of mucosal glands to thickness of wall between epithelium and cartilage) -Peribronchiolar chronic inflammation. (slideserve.com)
Endotoxins, part of the outer membrane of Gram negative bacteria, are a potent inducer of neutrophilic airway inflammation. (bmj.com)
The effectiveness of such measures with respect to the incidence of diseases associated with a chronic neutrophilic inflammation in the airways should be assessed in intervention studies. (bmj.com)
The inflammation can also cause excessive mucus in the air passage as well as swelling of the lining may occur if its an airway inflammation. (kluuio.info)
When treating severe asthma patients the target is to address the symptoms like coughing, wheezing, inflammation, airway swelling, lack of breath and lower them while an attempt is made to increase the pulmonary ventilation. (kluuio.info)
Overview of Pneumonia Pneumonia is acute inflammation of the lungs caused by infection. (msdmanuals.com)
Often, this obstruction occurs when your inflammation and swelling narrow your airways. (healthline.com)
It is usually due to acute or chronic infection or inflammation, anatomic airway obstruction, or underlying congenital disease that predisposes to chronic infection. (medscape.com)
Bronchiectasis generally results from obstruction and/or inflammation of the airway. (medscape.com)
The diseases cause inflammation or scarring of the lung tissue (interstitial lung disease) or result in filling of the air spaces with exudate and debris (pneumonitis). (medscape.com)
Still, one thing is consistent, when airways come into contact with an trigger, the airways become inflamed, narrow, and fill with mucus.When you have an attack, spasms of the muscles around the airways, inflammation and swelling of the mucosal membrane lining the airways, and excessive amounts of mucus contribute to airway narrowing. (corporatewellnessmagazine.com)
Non-allergic asthma is characterized by airway obstruction and inflammation that is at least partially reversible with medication, however symptoms are NOT associated with an allergic reaction. (corporatewellnessmagazine.com)
Asthma is a common disease, characterised by variable airflow obstruction and airway inflammation, leading to symptoms of breathlessness, wheeze, chest tightness and cough. (ersjournals.com)
Hypersensitivity pneumonitis (HP) is an immunologically mediated lung disease caused by inhaled antigens that provoke lymphocytic inflammation and granulomatous lesions in the peripheral airways and surrounding interstitium. (ersjournals.com)
Chronic neutrophilic airway inflammation is a key symptom of cystic fibrosis (CF). Noninvasive inflammatory markers may be useful in monitoring CF. Leukotriene B4 (LTB4) is a noninvasive inflammatory biomarker that may be elevated in EBC levels of CF patients during exacerbation. (cmdm.tw)
pH, LTB4 and 8-isoprostane in EBC are sensitive markers of airway inflammation in children with AD. (cmdm.tw)
A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and intermittent AIRWAY OBSTRUCTION. (bvsalud.org)

extrinsic (allergic asthma) and intrinsic (non-allergic asthma). (dentalcare.com)
Intrinsic asthma and extrinsic asthma are the two types of asthma. (kluuio.info)
An intrinsic asthma condition may worsen due to emotional stress, changes in temperature or humidity, fatigue, irritants, exposure to fumes and gases etc. some people may be patients of intrinsic as well as extrinsic asthma. (kluuio.info)
This is called an intrinsic restrictive lung disease. (healthline.com)
Sometimes asthma is divided into extrinsic and intrinsic asthma. (health-science-spirit.com)
The first is intrinsic lung diseases or diseases of the lung parenchyma. (medscape.com)
In cases of intrinsic lung disease, the physiological effects of diffuse parenchymal disorders reduce all lung volumes by the excessive elastic recoil of the lungs, relative to the outward recoil forces of the chest wall. (medscape.com)
Asthma - intrinsic, extrinsic, allergic and Exercise Induced. (whatallergy.com)

The term was first used by Hedrick et al in a description of four fetuses with upper-airway obstruction and a constellation of ultrasonographic (US) findings considered incompatible with survival (eg, echogenic large lungs, flattened or inverted diaphragm, and dilated tracheobronchial tree). (medscape.com)
Upper-airway obstruction may occur at the level of the larynx (laryngeal atresia, rings, webs, or cysts) or along the trachea (tracheal agenesis, rings, webs, and stenosis or subglottic stenosis). (medscape.com)
[ 9 , 3 ] Whereas antenatal US can identify the location of upper-airway obstruction, the cause of the obstruction is often unclear. (medscape.com)

Extrinsic bronchial compression by a large central tumor or malignant mediastinal adenopathy can cause dyspnea, which is common with patients with small cell lung cancer (SCLC). (sts.org)
The allergen or non-allergen factors stimulates the vagus nerve to release acetylcholine which produces constriction of the airways and increased glandular secretions which plug the small airways in the lungs leading to bronchial edema and airway obstruction. (dentalcare.com)
Focal bronchiectasis is usually associated with bronchial obstruction (ie, from a foreign body) that leads to infection. (medscape.com)
The computed tomography angiophy of the bronchial artery confirmed that the branches of the left bronchial artery were tortuous and dilated, and then the left lower lobe of the lung was resected. (bvsalud.org)
Inappropriate laryngeal movements during exercise were measured by the continuous laryngoscopy exercise test, lung function was measured by flow-volume curves, and non-specific bronchial hyper-responsiveness was measured by a methacholine provocation test. (bmj.com)

Asthma is defined as a chronic inflammatory disorder that is characterized by reversible obstruction of the airways. (dentalcare.com)
Extrinsic asthma occurs more often in children. (dentalcare.com)
Approximately 50% of asthmatic children outgrow extrinsic asthma by late teens or early twenties. (dentalcare.com)
Asthma is a lung disease which can be reversed either with treatment or it may heal spontaneously. (kluuio.info)
Obstruction or constriction of the airway is the characteristics of Asthma. (kluuio.info)
When allergy to some kind of external material causes asthma its called extrinsic. (kluuio.info)
Substances like dust, pollens, dander, food, molds, feather pillows, some types of food additives etc may cause spontaneous allergic reaction in some children which may be a beginning of extrinsic asthma. (kluuio.info)
The oxygen supply to the critical organs may get severely affected due to closing of the airways in a serious asthma attack. (kluuio.info)
Asthma is a condition that causes the airways to your lungs to become inflamed and swollen, making it difficult to breathe - and because it makes it more difficult for you to exhale, it's known as an obstructive lung disease. (healthline.com)
Read on to learn more about the difference between the two and how you can manage an obstructive lung disease like asthma. (healthline.com)
For instance, asthma attacks occur when your airways become inflamed and filled with mucus. (healthline.com)
This obstructs your airways, making it difficult to breathe and leading to the symptoms of an asthma attack. (healthline.com)
Asthma is medically defined as a chronic obstructive pulmonary disease, characterized by a hypersensitivity of the airways. (health-science-spirit.com)
Extrinsic asthma is mainly due to allergens, be they airborne or from food. (health-science-spirit.com)
Bronchodilators relieve asthma symptoms by relaxing the muscle bands that tighten around the airways. (health-science-spirit.com)
Asthma is a common long-term inflammatory disease of the airways of the lungs . (mdwiki.org)
Unlike obstructive lung diseases, such as asthma and chronic obstructive pulmonary disease (COPD), which show a normal or increased total lung capacity (TLC), restrictive disease are associated with a decreased TLC. (medscape.com)
Asthma is a chronic lung disease that inflames and narrows the airways. (corporatewellnessmagazine.com)
People who have asthma have inflamed airways. (corporatewellnessmagazine.com)
You may have coughing with asthma because of the irritation inside the airway and the body's attempt to clean out the accumulations of thick mucus. (corporatewellnessmagazine.com)
The concept of asthma as an inflammatory disease of the airway has gained considerable support. (org.pk)
It proposed that in non-smokers without lower airway disease, cough was caused by asthma, rhinosinusitis or gastroesophageal reflux disease (GERD), and that systematic assessment and treatment of these underlying diseases would resolve cough. (e-trd.org)
The direct effects of LTB4 on human airway smooth muscle (ASM) have also been studied and suggested a role for a LTB4-BLT1 signaling in ASM responses contributing to the pathogenesis of airway remodeling in asthma. (cmdm.tw)
During asthma attack there is narrowing of the airways which is temporary this is due to the unusual sensitivity to the irritants present in the environment. (specialityhomeopathy.com)
Extrinsic asthma is that which is triggered by known or unknown external allergens. (specialityhomeopathy.com)

DEFINITION COPD is a disease state characterized by increase in resistance to airflow due to partial or complete obstruction of airway at any level from the trachea to respiratory bronchiole. (slideserve.com)
Measures of expiratory airflow are preserved and airway resistance is normal and the forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) ratio is increased. (medscape.com)
Functional reserve capacity (FRC) is the volume of air in the lungs when the respiratory muscles are fully relaxed and no airflow is present. (medscape.com)
Expiratory airflow is reduced in proportion to lung volume. (medscape.com)
causes dyspnea in people previously sensitized to an inhaled antigen, but features such as airflow obstruction, airway eosinophilia, and differences in triggering antigens distinguish it from hypersensitivity pneumonitis. (merckmanuals.com)
Obliteration of small airways by these lesions produces progressive airflow obstruction, often accompanied by recurrent lower respiratory tract infection. (ersjournals.com)

5-Interstitial Emphysema Air penetration into the connective tissue stroma of the : - lung - mediastinum or - subcutaneous tissue. (slideserve.com)
The mnemonic "PAINT" has been used to divide the causes of restrictive lung disease into pleural, alveolar, interstitial, neuromuscular, and thoracic cage abnormalities. (medscape.com)
Overview of Interstitial Lung Disease Interstitial lung diseases are a heterogeneous group of disorders characterized by alveolar septal thickening, fibroblast proliferation, collagen deposition, and, if the process remains unchecked. (merckmanuals.com)
Although historically LAM has been considered an interstitial lung disease, it is now considered to be a low-grade destructive metastasizing neoplasm. (medscape.com)
Typical radiographic findings of reticular interstitial lung disease, recurrent pneumothoraces, and recurrent chylous effusions have been described. (medscape.com)
Subtle interstitial reticular pattern in a female patient with slightly increased lung volumes. (medscape.com)
Ultrasonography has not been proven useful for the diagnosis of LAM or of any other interstitial lung disease. (medscape.com)
If Kerley B lines are present, they may be the result of interstitial edema related to lymphatic obstruction. (medscape.com)
LAM is one of the few interstitial diseases in which lung volumes are maintained or increased. (medscape.com)
Large lung volumes and interstitial disease on plain film also can be seen with Langerhans cell histiocytosis, sarcoidosis, and extrinsic allergic alveolitis. (medscape.com)
H ypersensitivity pneumonitis (HP) is a diffuse granulomatous interstitial lung disease caused by inhalation of various antigenic organic particles [ 1 ]. (ajronline.org)
HP is often difficult to diagnose because the clinical manifestations are nonspecific and the radiologic and histologic patterns can mimic those of other interstitial and small airway diseases [ 2 ]. (ajronline.org)

Objective A constricted, upper chest breathing pattern and postural dealignments habitually accompany exercise-induced laryngeal obstruction (EILO), but there are few effective treatments for athletes presenting with EILO. (bmj.com)
Furthermore, laryngeal disorders such as vocal cord dysfunction/inducible laryngeal obstruction (VCD/ILO) are associated with chronic cough. (e-trd.org)

Lung cancer may present with symptoms or be found incidentally on chest imaging. (cancer.gov)
The diagnosis and staging of lung cancer may be influenced by clinical symptoms, physical examination, radiographic evaluation, and pathologic results. (sts.org)
Lung diseases in either group can cause symptoms such as difficulty breathing, coughing, and shallow breathing. (healthline.com)
Symptoms of obstructive lung diseases can vary depending on the specific condition and the severity. (healthline.com)
[4] Diagnosis is generally based on the pattern of symptoms, response to therapy over time, and spirometry lung function testing. (mdwiki.org)
Symptoms can happen each time the airways are irritated. (corporatewellnessmagazine.com)
Underdiagnosis risks daily symptoms, (potentially serious) exacerbations and long-term airway remodelling. (ersjournals.com)
These signs and symptoms don't necessarily mean you have emphysema, but they do indicate that your lungs aren't working properly and should be evaluated by your doctor as soon as possible. (findmeacure.com)

Dyspnea may be caused by large pericardial effusions or by vena caval obstruction. (sts.org)
As with dyspnea, obstruction or compression of the bronchus by the tumor itself or by enlarged lymph nodes can cause wheezing if peripheral bronchi are affected or stridor if the trachea or main bronchi are involved. (sts.org)
It is characterized by spasmodic contraction of airway smooth muscle, WHEEZING, and dyspnea (DYSPNEA, PAROXYSMAL). (bvsalud.org)

Recurrent airway obstruction, also known as broken wind, heaves, wind-broke horse, or sometimes by the term usually reserved for humans, chronic obstructive pulmonary disease or disorder (COPD) - it is a respiratory disease or chronic condition of horses involving an allergic bronchitis characterised by wheezing, coughing and laboured breathing. (wikipedia.org)

Exercising, particularly in cold air, may cause airway swelling or exercise-induced bronchoconstriction . (knowyourasthma.com)

Histology -Increased numbers of goblet cells in small airways as well as large airways. (slideserve.com)
In addition, the elastic fibers that hold open the small airways leading to the air sacs are slowly destroyed, so that they collapse when you breathe out, not letting the air in your lungs escape. (findmeacure.com)

Another group of lung diseases called restrictive lung diseases happen when your lungs don't get enough oxygen when you inhale. (healthline.com)
Restrictive lung diseases include conditions such as pulmonary fibrosis . (healthline.com)
While obstructive and restrictive lung diseases have many similarities, they have different causes, treatments, and outlooks. (healthline.com)
What's the difference between obstructive and restrictive lung diseases? (healthline.com)
Lung diseases fall into two different groups: obstructive lung diseases and restrictive lung diseases. (healthline.com)
But while obstructive lung diseases make it difficult for you to breathe out, restrictive lung diseases make it difficult for you to breathe in. (healthline.com)
Obstructive lung diseases make it harder for you to exhale air. (healthline.com)
People with obstructive lung diseases breathe air out with slow and shallow breaths. (healthline.com)
An obstruction or blockage in your airways causes obstructive lung diseases. (healthline.com)
Restrictive lung diseases make it hard to inhale enough air to fill your lungs. (healthline.com)
For instance, people with extrinsic restrictive lung diseases might frequently change positions to make breathing easier. (healthline.com)
Restrictive lung diseases are characterized by reduced lung volumes, either because of an alteration in lung parenchyma or because of a disease of the pleura, chest wall, or neuromuscular apparatus. (medscape.com)
They include idiopathic fibrotic diseases, connective-tissue diseases, drug-induced lung disease, environmental exposures (inorganic and organic dusts), and primary diseases of the lungs (including sarcoidosis). (medscape.com)
The second is extrinsic disorders or extrapulmonary diseases. (medscape.com)
Diseases of these structures result in lung restriction, impaired ventilatory function, and respiratory failure (eg, nonmuscular diseases of the chest wall, neuromuscular disorders). (medscape.com)
Restrictive lung diseases are characterized by a reduction in FRC and other lung volumes because of pathology in the lungs, pleura, or structures of the thoracic cage. (medscape.com)
Other lung diseases that produce cysts also may produce a speckled pattern. (medscape.com)

Congenital high airway obstruction syndrome (CHAOS) is defined by complete or near-complete obstruction of the fetal airway. (medscape.com)
B, Contrast-enhanced computed tomography shows near complete obstruction of the superior vena cava and lower endotracheal tumor completely closing the right main bronchus. (clinicalgate.com)

A, In a different patient, this severe tracheal obstruction is due to extrinsic compression from small cell lung cancer. (clinicalgate.com)
CLE is results in overexpansion of a pulmonary lobe and resultant compression of the remaining lobes of the ipsilateral lung, and possibly also the contralateral lung. (findmeacure.com)
There may be congenital extrinsic compression, commonly by an abnormally large pulmonary artery. (findmeacure.com)
More recent advances include stent placement for relief of airway compression, laser applications (tumor resection), curtailing hemorrhage (using cryocoagulation/cryotherapy), assisting in the placement of percutaneous tracheostomies, and securing the airway through facilitation of endotracheal tube placement. (lww.com)
Note artefacts from extrinsic compression. (center4family.com)

As the name suggests, CHAOS results from obstruction of the upper airway and is thought to occur when the upper airway fails to recanalize around week 10 of gestation. (medscape.com)

After establishment of a secure airway and postnatal recovery, laryngeal or tracheal reconstruction is generally planned as an elective procedure at a later age. (medscape.com)
Emergency radiotherapy of first intention had not been recommended by a radiation oncologist because of concerns for worsening tracheal obstruction by radiation-induced edema and ongoing sepsis. (clinicalgate.com)

These are the faculties in which reversible airway disease can be found or develops with time. (specialityhomeopathy.com)

Secretions accumulate in the bronchopulmonary tree and cause hyperinflation of the lungs and secondary proliferative lung growth. (medscape.com)
In addition to the treatment of any identified underlying disorder in patients with bronchiectasis, therapy is guided at reducing the airway secretions and facilitating their removal through cough. (medscape.com)

Excessive distention of the lungs, in turn, leads to an increase in the intrathoracic pressure, which results in flattening and, sometimes, eversion of the diaphragms with compromised venous return and cardiac output. (medscape.com)

19 ] Immunohistochemistry and electron microscopy are invaluable techniques for diagnosis and subclassification, but most lung tumors can be classified by light microscopic criteria. (cancer.gov)
The diagnosis and staging of lung cancer is a process that involves clinical, radiographic, and pathologic information. (sts.org)
The current TNM staging system is used for non-small cell lung cancer (NSCLC) and more recently neuroendocrine tumors including small cell lung cancer (SCLC), and provides a framework for the assessment of prognosis and the assignment of therapy for patients with a new diagnosis of lung cancer using the histopathologic evaluation of the primary tumor (T), lymph nodes (N), and metastatic disease (M). (sts.org)
The first step to a diagnosis of any type of lung disease is a conversation with a doctor or specialist. (healthline.com)
Because bronchiectasis is defined as an abnormal dilatation of airways, the diagnosis depends on radiographically or anatomically visualizing the typical changes. (medscape.com)
He underwent and assisted laparoscopic right hemicolectomy of the ascending colon with anastomosis, and no ostomy due to large bowel obstruction, which was his presenting symptom at the time of diagnosis in August, 2014. (clinmedjournals.org)

Can occur with or without evidence of airway obstruction - Smoking is the most important cause. (slideserve.com)

6-Compensatory "Emphysema" - Dilatation of alveoli in response to loss of lung substance elsewhere. (slideserve.com)
7-Senile "Emphysema" - Change in geometry of lung with larger alveolar ducts and smaller alveoli. (slideserve.com)
This will cause scarring in the lungs (the scar tissue will be) where they had alveoli. (freezingblue.com)
Air flows to and from the alveoli as lungs inflate and deflate during each respiratory cycle. (medscape.com)
Emphysema is a type of chronic obstructive pulmonary disease (COPD) involving damage to the air sacs ( alveoli ) in the lungs. (findmeacure.com)
Emphysema is characterized by loss of elasticity (increased pulmonary compliance) of the lung tissue caused by destruction of structures feeding the alveoli, in some cases owing to the action of alpha 1-antitrypsin deficiency . (findmeacure.com)
Inside our lungs the bronchi branch into even smaller tubes (bronchioles), finally ending in tiny air sacs called alveoli. (specialityhomeopathy.com)

Polluted air can alter the threshold of the irritant receptors in the airways of latent asthmatic so as to create a response to other less noxious stimuli. (specialityhomeopathy.com)

Therefore urgent rigid bronchoscopy was scheduled to establish airway patency and to potentially avoid worsening sepsis and respiratory failure. (clinicalgate.com)
In a patient with nonresolving pneumonia, bronchoscopy should be strongly considered to rule out endobronchial obstruction. (sts.org)
Mechanical complications of bronchoscopy are primarily related to airway manipulations or bleeding. (lww.com)
1 2 ] Bronchoscopy, both fiberoptic and rigid, encompasses a number of diagnostic and therapeutic techniques to visualize the luminal surface of the trachea and proximal airways. (lww.com)

They were informed of potential failure to restore airway patency and were told about the risks for bleeding, perforation, laryngeal edema, respiratory failure, temporary or prolonged mechanical ventilation, and death. (clinicalgate.com)

In animals maintained in stable during several hours of the day, other causes, like inhalation of ammonia (mainly from urine), a gas that is potentially damaging to the lungs, should also be considered. (wikipedia.org)
During inhalation the diaphragm lowers pushing the ribs out and thus enlarging the lungs to let air around any blockage. (kluuio.info)
farmer's lung, caused by inhalation of hay dust containing thermophilic actinomycetes, is the prototype. (merckmanuals.com)
Hypersensitivity pneumonitis (HP) is an immunologically mediated lung disease due to the repetitive inhalation of antigens. (ersjournals.com)

The volume of FRC is determined by the balance of the inward elastic recoil of the lungs and the outward elastic recoil of the chest wall. (medscape.com)

Mucus is a sticky, thick liquid that can further narrow your airways. (corporatewellnessmagazine.com)

However, secondary RaynaudпїЅs is characterized by vasospasm and stuck blood vessel obstructions that may result in ischemia, ulceration, and gangrene. (ehd.org)

These drugs reduce swelling and mucus production in the airways, making them less sensitive and less likely to react to triggers. (health-science-spirit.com)

Lung hyperinflation is usually very common in children. (kluuio.info)

This is caused by hypertrophy of the extrinsic respiratory muscles. (wikipedia.org)

This makes airway resistance increase and the work of breathing more difficult, causing shortness of breath, cough, and wheezing. (corporatewellnessmagazine.com)
Chronic lung disease characterised by difficulty in breathing, coughing, wheezing from chest ( whistling like sound during breathing ) feeling of tightness in chest. (specialityhomeopathy.com)

bDiffusion capacity of the lungs for carbon monoxide. (medscape.com)
Pulmonary function tests revealed restriction and obstruction with low diffusing lung capacity for carbon monoxide and partial pressure of oxygen. (ersjournals.com)
Pulmonary function tests (PFTs) and arterial blood gas data are summarised in table 1 ⇓ , and were characterised by a mixed pattern of restriction and obstruction with low diffusing capacity of the lung for carbon monoxide ( D L,CO ) and partial pressure of oxygen. (ersjournals.com)

Basic airway management skills (e.g. bag and mask ventilation using simple airway adjuncts) are therefore paramount! (criticalcarenorthampton.com)
Clinical studies of anesthesia for thoracic surgery including provision and maintenance of safe one-lung ventilation and postthoracotomy analgesia. (stanford.edu)

Lung inflation is accomplished by a contraction of respiratory, diaphragmatic, and external intercostal muscles, whereas deflation is passive at rest. (medscape.com)
When the airways react, the muscles around them tighten. (corporatewellnessmagazine.com)

At that time a CT scan was consistent with a partial small bowel obstruction, imaging did not reveal theorigin. (clinmedjournals.org)

Airway obstruction, another feature of COPD, contributes to emphysema. (findmeacure.com)

This quickly dilates the airways, and makes it easier to breathe. (health-science-spirit.com)
Everyone needs to breathe air into and out of the lungs. (specialityhomeopathy.com)

These chemical irritants slowly destroy the small peripheral airways, the elastic air sacs and their supporting elastic fibers. (findmeacure.com)

Obstruction" is caused by lack of elastic recoil. (slideserve.com)
Approximately 1 to 2 percent of people with emphysema have an inherited deficiency of a protein called AAt, which protects the elastic structures in the lungs. (findmeacure.com)

Obstruction requires immediate laryngoscopy (direct with a laryngoscope! (criticalcarenorthampton.com)

Lung biopsies from these patients showed intraluminal polyps comprised of fibromyxoid granulation tissue and plaques of dense submucosal eosinophilic scar. (ersjournals.com)

From a clinical perspective, the literature supports bronchoscopic palliation of airway obstruction from small cell and non-small cell lung cancer before initiation of systemic or radiation therapy. (clinicalgate.com)

If caused by parenchymal lung disease, restrictive lung disorders are accompanied by reduced gas transfer, which may be marked clinically by desaturation after exercise. (medscape.com)

Lung compliance is independent of the thoracic cage, which is a semirigid container. (medscape.com)

Anatomy30

Organisms5

Diseases93

Chemicals and Drugs22

Analytical, Diagnostic and Therapeutic Techniques and Equipment71

Psychiatry and Psychology1

Phenomena and Processes34

Disciplines and Occupations1

Technology, Industry, Agriculture2

Information Science1

Named Groups1

Health Care10

Inflammation18

Intrinsic8

Upper-airway obst3

Bronchial5

Asthma25

Airflow6

Interstitial12

Laryngeal obstruction2

Symptoms8

Dyspnea3

Allergic1

Exercise-induced1

Small airways2

Diseases17

Near-complete obstruction2

Compression5

Results from obstruction1

Tracheal2

Reversible1

Secretions2

Excessive1

Diagnosis6

Occur1

Alveoli7

Asthmatic1

Bronchoscopy4

Edema1

Inhalation4

Outward elastic recoil1

Narrow your airways1

Blood vessel1

Mucus production1

Hyperinflation1

Respiratory muscles1

Wheezing2

Carbon monoxide3

Ventilation2

Muscles2

Partial1

COPD1

Breathe2

Peripheral airways1

Elastic2

Laryngoscopy1

Eosinophilic1

Systemic1

Restrictive1

Thoracic1