Expiration Prolonged: Causes & Reasons

Possible Causes for Expiration Prolonged

Prolonged slow expiration technique avoids bronchial collapse with its flow interruption. [rc.rcjournal.com]

expiration End-respiratory crackles on auscultation Investigations RSV – can be easily tested for with nasopharyngeal mucous secretions. [almostadoctor.co.uk]

Auscultation reveals wheezing, prolonged expiration, and, often, fine crackles. Many children have accompanying acute otitis media. [merckmanuals.com]

Chronic Obstructive Pulmonary Disease

expiration, elevated jugular venous pulse, and cyanosis. [medicinenet.com]

Doctors may note that it takes a long time for the person to exhale air that has been inhaled (prolonged expiration). [msdmanuals.com]

[…] exhalations (expiration) Diffuse breath sounds Elevated jugular venous pulse SLIDESHOW COPD Lung Symptoms, Diagnosis, Treatment See Slideshow What are the four stages of [medicinenet.com]

Hyperactive Airway Disease

Auscultation of the chest revealed diffuse expiratory wheezes in all lung fields with prolonged expiration. [nap.edu]

With capnography, narrowed airways and prolonged expiration result in a delayed rise in end-tidal carbon dioxide, producing a characteristic ‘sharkfin’ appearance (Figure [isanagpur.org]

However, the expiration, being passive, is slow in the presence of high expiratory resistance. [karnatakaanaesthj.org]

Bronchial Asthma

expiration, elevated jugular venous pulse, and cyanosis. [medicinenet.com]

[…] forced expiration (wheezing). [uichildrens.org]

The expiratory phase of respiration is prolonged, with an inspiratory:expiratory ratio of at least 1:3. [merckmanuals.com]

Tracheomalacia

The weakened area of trachea collapses more easily during expiration and prolongs expiration, or prevents expectoration and causes trapping of secretions. [childrensnational.org]

[…] labored, and wheezy expiration and progressive asphyxia which is resistant to increased inspiratory oxygen concentration ( 5 ). [ispub.com]

Symptoms of tracheomalacia vary but include chronic cough, prolongation of lower respiratory tract infections, exercise intolerance, respiratory distress, apnea, recurrent [childrensnational.org]

Respiratory Syncytial Virus Infection

expiration. [ncbi.nlm.nih.gov]

[…] respiratory tract involvement with various permutations of the classic findings of bronchiolitis: rhonchorous breath sounds, tachypnea, accessory muscle use, wheezes, and prolonged [ncbi.nlm.nih.gov]

Obstruction of the Lung

[…] is prolonged and is not completed down to the original RV by the time the subject gives up the effort and takes another breath. [courses.washington.edu]

by the onset of middle age or in obstructive lung disease RV appears to be determined by a "flow limitation"; expiratory flow rates at low lung volumes are so low that expiration [courses.washington.edu]

Bronchiolitis Obliterans

Auscultation of the lungs revealed prolonged expiration and bilateral crepitant rales. CXR revealed bilateral paracardiac infiltration. [ncbi.nlm.nih.gov]

Croup

Listening to the chest through a stethoscope may reveal prolonged inspiration or expiration, wheezing, and decreased breath sounds. [indiatoday.in]

Allergic Asthma

Int J Mol Sci. 2017 Jun 21;18(6). pii: E1328. doi: 10.3390/ijms18061328. Author information 1 Department of Biochemistry and Molecular Biology, School of Chemistry, Complutense University of Madrid, 28040 Madrid, Spain. oscar.palomares@quim.ucm.es. 2 Department of Clinical Immunology and Health Research Institute of the[…] [ncbi.nlm.nih.gov]

Aspiration Pneumonia

Dysphagia. 2017 Dec;32(6):767-776. doi: 10.1007/s00455-017-9821-3. Epub 2017 Jul 29. Inui Y 1, Kamakura Y 2, Fukada J 2, Yoneda M 2, Kataoka E 3, Usami Y 3, Sugiura M 3, Nagatani T 4, Seki Y 4, Hatano N 4, Yasui K 5. Author information 1 Graduate School of Nursing & Health, Aichi Prefectural University, Tohgoku,[…] [ncbi.nlm.nih.gov]

Pulmonary Nematodiasis

6011000124106~MAPPRIORITY~1 6011000124106~MAPRULE~OTHERWISE TRUE 6011000124106~MAPTARGET~B74.8 447562003~MAPADVICE~ALWAYS B88.8 900000000000509007~ACCEPTABILITYID~900000000000548007 6011000124106~MAPADVICE~ALWAYS J16.8 | CONSIDER ADDITIONAL CODE TO IDENTIFY SPECIFIC CONDITION OR DISEASE 447562003~MAPTARGET~B88.8[…] [bioportal.bioontology.org]

Laryngeal Lesion

1. Associate Professor, Department of ENT, Hi-Tech Medical College, Bhubaneswar, Odisha. 2. Consultant ENT Surgeon, Department of ENT, Kochi, Kerala. CORRESPONDING AUTHOR: Dr. Shanta Nibedita Satpathy, # 47, Jaydev Nagar, Nageswar Tangi Housing Board Colony, Bhubaneswar-751002, Odisha. Email: shantasatpathy@gmail.com[…] [jemds.com]

Broncholithiasis

Ungprasert, Patompong MD; Srivali, Narat MD; Bauer, Michael A. MD; Edmonds, Lee C. MD To the Editor: Broncholiths are calcified material within a bronchial tree. Patients with broncholiths might remain asymptomatic or develop a variety of pulmonary symptom including cough, dyspnea, chest pain, and hemoptysis. However,[…] [journals.lww.com]

Pulmonary Alveolar Proteinosis

Review. 2014 Dec;31(10):975-91. doi: 10.1016/j.rmr.2014.08.009. Epub 2014 Oct 18. [Article in French] Affiliations PMID: 25496792 DOI: 10.1016/j.rmr.2014.08.009 Free article Review [Pulmonary alveolar proteinosis] [Article in French] S Jouneau et al. Rev Mal Respir. 2014 Dec. Free article Abstract Alveolar proteinosis (AP) is a[…] [pubmed.ncbi.nlm.nih.gov]

Extrinsic Allergic Alveolitis

Extrinsic allergic alveolitis (EEA) is a group of diseases that involve a hypersensitivity reaction in the lungs to irritants in the air. The most common type is known as Farmer’s lung, which involves exposure to and inhalation of species in mouldy hay, but there are several other types: Farmer's lung: exposure to[…] [news-medical.net]

Secondary Tracheal Tumor

Perelman M, Koroleva N (1987) Primary tumors of the trachea. In: Grillo H, ed. International Trends in General Thoracic Surgery. Philadelphia: WB Saunders: 91–106 Google Scholar Pearson FG, Gullane P (1995) Subglottic resection with primary tracheal anastomosis including synchronous laryngotracheal reconstruction. Acta[…] [link.springer.com]

Diffuse Pulmonary Lymphangiomatosis

Our objective was to determine and report the CT findings in patients with diffuse pulmonary lymphangiomatosis (DPL). We retrospectively reviewed the CT findings in eight patients with pathologically proven DPL. The patients ranged in age from 3 to 35 years (mean 15 years) and included four male and four female[…] [ncbi.nlm.nih.gov]

Alveolar Rupture

this causes the chest to be held in the position of inspiration ("barrel chest"), with prolonged expiration and increased residual volume. [medical-dictionary.thefreedictionary.com]

Floyer was studying pulmonary (lung) disorders and described the characteristic prolonged expiration and progressive nature of emphysema. [humanillnesses.com]

[…] exertion, due to the combined effect (in varying degrees) of reduction of alveolar surface for gas exchange and collapse of smaller airways with trapping of alveolar gas in expiration [medical-dictionary.thefreedictionary.com]

Congenital Tracheomalacia

The weakened area of trachea collapses more easily during expiration and prolongs expiration, or prevents expectoration and causes trapping of secretions. [childrensnational.org]

[…] labored, and wheezy expiration and progressive asphyxia which is resistant to increased inspiratory oxygen concentration ( 5 ). [ispub.com]

Symptoms of tracheomalacia vary but include chronic cough, prolongation of lower respiratory tract infections, exercise intolerance, respiratory distress, apnea, recurrent [childrensnational.org]

Panacinar Emphysema

expiration signs of cirrhosis if associated with AAT deficiency imaging Chest radiograph not required for routine diagnosis hyperinflation/flattened diaphragm bullae and/ [step2.medbullets.com]

Bronchial airways are being compressed during expiration, and expiration is in chronic obstructive bronchitis difficult and prolonged. [intechopen.com]

Physical exam "pink puffers" non-cyanotic cachectic pursed-lip breathing accessory muscle use hypoxia barrel chest decreased breath sounds end-expiratory wheezing and/or prolonged [step2.medbullets.com]

Mounier-Kühn Syndrome

Auscultation disclosed widespread rhonchi in both hemithoraces and prolonged expiration. [ncbi.nlm.nih.gov]

Sinus Arrhythmia

[…] during expiration. [ncbi.nlm.nih.gov]

The R-R interval on an EKG is shortened during inspiration and prolonged during expiration. Meditation and relaxed breathing techniques can temporarily alter RSA. [wikidoc.org]

The R-R interval on an ECG is shortened during inspiration and prolonged during expiration. [iamheart.org]

Acute Hyperventilation

Sampling was started by an operator three seconds after the beginning of a prolonged expiration lasting 16 seconds or more. [bmcpulmmed.biomedcentral.com]

In asthma, the expiratory phase is prolonged (especially if severe) and the patient may expire through pursed lips. [patient.info]

Test etCO 2 registered during the prolonged expiration for gas sampling were significantly higher than pre-test etCO 2 (p < 0.01). [bmcpulmmed.biomedcentral.com]

Soman Poisoning

[…] in chest, with prolonged wheezing expiration suggestive of bronchoconstriction or increased secretion; dyspnoea, slight pain in chest; increased bronchial secretion; cough [emro.who.int]

[…] wheezing, expiration suggestive of bronchoconstriction or increased secretion and cough Fasciculations at site of exposure to liquid Following systemic absorption Tightness [emro.who.int]

Excessive sweating at site of exposure Frontal headache, eye pain on focusing, slight dimness of vision, occasional nausea and vomiting Tightness of chest, sometimes with prolonged [emro.who.int]

Bronchial Compression

Chandrasekhar) Prolonged expiration (Dr. A.J. Chandrasekhar) Pursed lip breathing (Dr. A.J. Chandrasekhar) Diaphragmatic breathing (Dr. A.J. [meddean.luc.edu]

Physical examination showed that he was cyanotic, tachypneic, and dyspneic at rest with prolonged expiration and accessory muscle use. [anesthesiology.pubs.asahq.org]

Hypercapnic Respiratory Failure

Sampling was started by an operator three seconds after the beginning of a prolonged expiration lasting 16 seconds or more. [bmcpulmmed.biomedcentral.com]

expiration. [emedicine.medscape.com]

Test etCO2 registered during the prolonged expiration for gas sampling were significantly higher than pre-test etCO2 (p < 0.01). [bmcpulmmed.biomedcentral.com]

Acute Bronchitis

They will listen for the presence of rhonchi, prolonged expiration and wheezing. The sputum can be tested for the presence of bacteria. [symptoma.com]

Upon physical examination, decreased breath sounds, wheezing, rhonchi and prolonged expiration will be evident. [physio-pedia.com]

expiration. [en.wikipedia.org]

Bronchial Disease

Diagnosis [ edit ] � Signs and symptoms • Wheezing • Diminished breath sounds • Prolonged expiration • Increase airway pressures (in ventilated patients) Treatment [ edit [en.wikipedia.org]

Diffusely decreased breath sounds Hyperresonance on percussion Prolonged expiration Coarse crackles beginning with inspiration in some cases Certain characteristics allow [emedicine.medscape.com]

[…] jugular venous pulse (JVP) Peripheral edema Thoracic examination reveals the following: Hyperinflation (barrel chest) Wheezing – Frequently heard on forced and unforced expiration [emedicine.medscape.com]

Pituitary-Snuff-Taker's Lung

Symptoms – dyspnea, chronic coughing, chest „barrel shaped“ Ribs almost horizontal, prominent sternoclavicular muscles Pulmonary hypertension, prolonged expiration, respir [slideplayer.com]