Results 181 to 190 of about 59,532 (236)

Peak flow meter is a sensitive test for assessing airflow limitation in patients with respiratory symptoms suggestive of asthma in primary health care in Brazil. [PDF]

BMC Prim Care
Tussi Leite AP, Friedrich F, da Rosa BS, Antunes GL, Rodrigues Fernandes I, Sezera Costa L, Duarte Santos L, Severo da Costa M, Rolim Camargo T, Prata Soldi P Taube M, A Cruz Á, Jones MH, Pitrez PM.   +12 more
europepmc   +1 more source

Challenges faced by adolescents and lung function technicians in Anuradhapura district, Sri Lanka, during spirometry: a qualitative study. [PDF]

Int Health
Perera D, Nayakarathne G, Chandrasiri P, Ananda K, Nuwangi H, Rajapakse S.   +5 more
europepmc   +1 more source

Gender Divergence in COPD Phenotypes and Narrowing Urban-Rural Diagnostic Gaps: A Surveillance Study in Chongqing, China, 2020-2024. [PDF]

Int J Chron Obstruct Pulmon Dis
Tan Q, Gao Y, Lv X, Jiao Y, Lian J, Ding X.   +5 more
europepmc   +1 more source

Early detection of chronic lung allograft dysfunction with spectral and intrabreath oscillometry. [PDF]

JHLT Open
Fu A, Vasileva A, Hanafi N, Belousova N, Wu JKY, Huszti E, Hantos Z, Chow CW.   +7 more
europepmc   +1 more source

Effect of Incentive Spirometry Exercise on Perceived Stress in Chronic Obstructive Pulmonary Disease Patients: A Quasi-Experimental Study. [PDF]

Health Sci Rep
Rajpoot NN, Sadiq N, La QD, Sadiq T, Teng E, La HB, Lo DM.   +6 more
europepmc   +1 more source

A Predicted FEV1/FVC Model Based on a Simple Respiratory Questionnaire for Early Diagnosis of COPD in Shimane Cohort, Japan. [PDF]

Int J Chron Obstruct Pulmon Dis
Nakao M, Okimoto T, Tanino A, Amano Y, Hotta T, Hamaguchi M, Hamaguchi S, Tsubata Y, Kawamura T, Isobe T.   +9 more
europepmc   +1 more source

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Spirometry

Clinical Reviews in Allergy and Immunology, 2009
Pulmonary function testing is useful for the diagnosis and management of a variety of pulmonary conditions, and the most commonly obtained component is spirometry. Spirometry is most useful in the evaluation of obstructive airway disorders but can be a helpful tool in the management of patients with chest restriction or mixed disease.
Richard Kanner, Theodore G Liou, Kanner Richard E   +2 more
exaly   +3 more sources

Spirometry

Paediatric Respiratory Reviews, 2006
Recent data indicate that clinicians and researchers should dismiss the myth that preschoolers are unable to perform spirometry. Reproducible, acceptable flow-volume curves are possible in this age group; however, modifications to the ATS/ERS adult criteria are critical due to physiologic differences.
openaire   +2 more sources

Pitfalls of Spirometry

Journal of Occupational and Environmental Medicine, 1981
Many spirograms cannot be interpreted properly even when the technician is expert. The criteria of an interpretable spirogram are (1) full inspiration, (2) quick attainment of highest flow, (3) continuous decrease in flow with expiration, (4) smooth, gradual termination, and (5) expiration lasting three seconds or more.
openaire   +2 more sources

Spirometry in Asthma

New England Journal of Medicine, 1973
Some 20 and more years ago, simple tests of pulmonary function revealed obstructive abnormalities in many asthmatic patients who were regarded as "well" by their physicians. "Asthma" was wheezing and dyspnea. Dyspnea is subjective and difficult to assess, but wheezing could be heard, and when this ceased or markedly lessened, perhaps after hectic days ...
openaire   +2 more sources