1. [Determination of forced expiratory volume (FEV 1) and maximal peak expiratory flow within the scope of routine diagnosis in general practice].
- Author
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Tönies H, Capek J, Hecht H, Rothe G, Sellner C, and Kummer F
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Austria, Child, Diagnosis, Differential, Dyspnea etiology, Family Practice, Female, Humans, Lung Diseases, Obstructive etiology, Male, Middle Aged, Forced Expiratory Volume, Lung Diseases, Obstructive diagnosis, Patient Care Team, Peak Expiratory Flow Rate
- Abstract
In 5 Viennese general practice offices we investigated patients by spirometry with the following indications: differential diagnosis of dyspnea; every 3rd smoker of more than 10 cigarettes a day (including asymptomatic ones); cough and nasal disorders of more than 4 weeks duration; indicative physical findings (cyanosis or auscultation). The sample control group was matched for age and gender and did not have any symptoms characteristic of the indication group. Nevertheless a spirometric test was also carried out in these patients. A total of 212 patients were examined in 4673 consultations on 202 workdays in the 5 offices. In the group of 109 patients 62 (56.9%) had dyspnea and/or positive signs on auscultation. Of these 62 patients 39 (62.9%) had 1 or more positive findings either from PEF or FEV 1 or both. There were significantly more referrals for X-rays in case of abnormal lung function. The control group of 103 obviously healthy persons in particular showed a significantly higher number of abnormal PEF values than expected (31 persons, 30.1%).
- Published
- 1994