(v. i.) To expel air, or obstructing or irritating matter, from the lungs or air passages, in a noisy and violent manner.
(v. t.) To expel from the lungs or air passages by coughing; -- followed by up; as, to cough up phlegm.
(v. t.) To bring to a specified state by coughing; as, he coughed himself hoarse.
(v. i.) A sudden, noisy, and violent expulsion of air from the chest, caused by irritation in the air passages, or by the reflex action of nervous or gastric disorder, etc.
(v. i.) The more or less frequent repetition of coughing, constituting a symptom of disease.
Example Sentences:
(1) Down and up regulation by peptides may be useful for treatment of cough and prevention of aspiration pneumonia.
(2) After controlling for FEV1, cough was still significantly associated with treatment for airway disease in general and both cough, mucus hypersecretion and chronic bronchitis were significantly associated with treatment for airway obstruction.
(3) The drug proved to be of high value in alleviating nocturnal coughing controlling spastic bronchitis in children, as a pretreatment before bronchological examinations and their anaesthesia.
(4) The drug I started taking caused an irritating, chronic cough, which disappeared when I switched to an inexpensive diuretic.
(5) Both hypersensitivity of the cough reflex and the symptom of cough are reversed by sulindac which suggests that the abnormal reflex is dependent on cyclo-oxygenase products.
(6) The responses were scored hourly up to 4 hours after the administration of single doses in the morning to subjects with persistent cough.
(7) I really want people to know that pregnancy vaccination means we now have the power to minimise – if not completely stop – deaths from whooping cough,” she said.
(8) The inability of these young smokers to enhance their mucus clearance by cough suggests a change in the mucociliary apparatus from normal.
(9) Most infections have flu-like symptoms including fever, coughing, sore throat, runny nose, and aches and pains.
(10) Patients were selected if they demonstrated no apparent underlying cause for their persistent cough after appropriate radiological and respiratory function tests including methacholine reactivity and bronchoscopic examination.
(11) During captopril treatment one patient complained of a non-productive cough.
(12) Malaise, fatigability, low-grade fever, aching chest pain and mild cough lasting a few days to a few weeks are usual.
(13) These dyspnea complaints often presented themselves as isolated symptoms, without chronic cough or phlegm production.
(14) These findings suggest that muscarinic receptor stimulation, bronchoconstriction, beta 2 receptor stimulation, or bronchodilation might have no direct effect on the sensitivity of the cough receptors in normal subjects.
(15) In the treatment of 31 cases of acute infections of pediatric field including upper and lower airway infections, empyema, whooping cough, acute urinary tract infections and phlegmon, CMNX was administered intravenously either as one shot injection as drip infusion.
(16) Among men, a large group complained of chronic cough.
(17) There were statistically significant exposure-response relations between exposure and symptoms from eyes and upper airways, dry cough, positive skin prick test, and specific IgE and IgG antibodies.
(18) To determine the role of the clavicular portion of the pectoralis major during cough in tetraplegic subjects.
(19) The effect of the drugs on respiratory resistance (Rrs), measured using a forced oscillation technique, was measured both before and after the inhalation of a dose of capsaicin which caused less than two coughs.
(20) One year later, using postal questionnaires, they were asked about their experience of back pain in the ensuing 12 months and about smoking habits, breathlessness, coughing, and the bringing up of phlegm.
Expectoration
Definition:
(n.) The act of ejecting phlegm or mucus from the throat or lungs, by coughing, hawking, and spitting.
(n.) That which is expectorated, as phlegm or mucus.
Example Sentences:
(1) Fluidification of sputum with reduction in certain measurements of the viscosity of morning sputum aliquots, associated with improvement in the ability to cough up bronchial secretions, significant increase in sputum volume output, and improvement in ventilation (as estimated by the forced expiratory volume in one second), were observed in both trials as dose-related responses, with an increase in the ease of expectoration and a reduction in cough frequency and dyspnea.
(2) Lidocaine recovered in expectorant ranged from 96 to 168 mg.
(3) From the above findings, it is indicated that distinct evaluation of the mucolytic actions of expectorants is feasible using porcine gastric mucin.
(4) Then, eta' and G' of saliva, bronchorrhoea and mucoid sputum samples were measured between 2 to 4 hours after expectoration.
(5) At the end of the tests the development of the most significative symptomatologic parameters has been analysed according to the Wilcoxon test: quantity, kind and characteristics of nasal secretions, nasal obstruction, phlogosis of the nasal and pharyngeal mucosa, hoarseness, difficulty in catarrhal expectoration, hypoacusia, retraction of the tympanic membrane.
(6) In two patients, expectorated casts initially were thought to be aspirated food material.
(7) It is advisable that microdoses of thyroidine may be included into the multimodality treatment of patients afflicted with acute pneumonia and iodine-containing expectorants excluded from it.
(8) Bronchoalveolar lavage (BAL) is the reference diagnostic method, but induced expectoration may be the initial examination, in which case BAL is performed only when the latter fails or gives negative results.
(9) Immunotypes 2, 5, 6 and 7 did not vary significantly as far as frequency in the various sources is concerned, with the exception of immunotype 2, which was significantly less frequent in isolates from the expectorated sputum.
(10) Methanol extracts of hydrolyzed expectorate samples from workers in a Söderberg potroom were evaluated by the Salmonella reversion assay.
(11) Respiratory symptoms (coughs with expectoration) were reported by 24 of the 25 cases.
(12) The patients receiving the active treatment showed a statistically and clinically significant improvement of respiratory parameters (cough intensity, sputum quantity, sputum quality, expectoration difficulty).
(13) It is based on the rate of oxygen consumption of oral expectorates of milk.
(14) The symptoms in order of decreasing frequency were cough, weight loss, expectoration, anorexia, chest pain, dyspnea, weakness, hemoptysis, pneumonia, fever, nausea, vomiting, dizziness, and chills.
(15) All patients, undergoing antineoplastic chemotherapy because of acute leukemia, presented with fever and expectoration, which were resistant to various antibiotic regimes.
(16) Cough with or without expectoration (98%) and fever (95%) were the commonest symptoms followed by breathlessness (85%) and chest pain (83%).
(17) Transtracheal aspiration is not deemed necessary if the patient is expectorating fetid sputum.
(18) Chronic obstructive bronchitis is defined as persistent diffuse airways obstruction frequently associated with chronic expectoration.
(19) Thirty-four patients, 21 male and 13 female, with chronic asthma and tenacious mucoid expectoration were studied regarding clinical parameters, PEF, airway resistance and sputum viscosity measured according to the n.m.r.
(20) Ten subjects classified as Ia (simple bronchoconstriction type) by clinical diagnosis were divided into 6 cases with expectoration of less than 49 ml a day and 4 cases with expectoration of between 50 and 99 ml.