[The influence of septum deviation on lung function (author's transl)]. 1981

K Schumann, and K Laniado

We examined the influence of septal deviations on pulmonary function in 247 study patients, and compared results with a control group of 387 patients without septal deformities. Tracheobronchial resistance, functional residual capacity and nasal resistance were measured by body plethysmography. Those patients with septal deformities had a 2.4 mm mean increase of tracheobronchial resistance, which was highly significant using the T-test between the two groups (P 1/2, 0.003%). We presume a probable reflex influence for this. However, the functional residual capacity in these patients was not significantly increased. Comparative measurements of pulmonary function before and after septal surgery showed decrease of tracheobronchial resistance in 66.7% of the patients. As a result of these findings, we believe that a close interdependence between nasal and pulmonary function seem probable.

UI MeSH Term Description Entries
D008176 Lung Volume Measurements Measurement of the amount of air that the lungs may contain at various points in the respiratory cycle. Lung Capacities,Lung Volumes,Capacity, Lung,Lung Capacity,Lung Volume,Lung Volume Measurement,Measurement, Lung Volume,Volume, Lung
D008297 Male Males
D009300 Nasal Septum The partition separating the two NASAL CAVITIES in the midplane. It is formed by the SEPTAL NASAL CARTILAGE, parts of skull bones (ETHMOID BONE; VOMER), and membranous parts. Nasal Septums,Septum, Nasal,Septums, Nasal
D005260 Female Females
D005652 Functional Residual Capacity The volume of air remaining in the LUNGS at the end of a normal, quiet expiration. It is the sum of the RESIDUAL VOLUME and the EXPIRATORY RESERVE VOLUME. Common abbreviation is FRC. Capacities, Functional Residual,Capacity, Functional Residual,Functional Residual Capacities,Residual Capacities, Functional,Residual Capacity, Functional
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000403 Airway Resistance Physiologically, the opposition to flow of air caused by the forces of friction. As a part of pulmonary function testing, it is the ratio of driving pressure to the rate of air flow. Airway Resistances,Resistance, Airway,Resistances, Airway

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