[Lung function scintigraphy in the diagnosis of regional disturbances of ventilation (author's transl)]. 1977

H Ingrisch, and R Rohloff, and A Scholz, and H G Heinze

Lung function scintigraphy is the method of choice for the diagnosis of regional ventilation disturbances. The aim of this study was to determine which of various parameters is the most reliable. Sensitivity of the 3-minute retension test is 96%, of the single breath 45%, equilibration 32% and of the ventilation index, only 28%. Sensitivity of the various parameters for demonstrating multi-focal ventilation abnormalities is 100% for the 3 minute retention test, 32% for single breath, 19% for equilibration and 21% for the ventilation index. The underlying basis for these findings is discussed and it is concluded that it is possible to simplify the technique when dealing with regional ventilation abnormality in obstructive airway disease, but not when dealing with other restrictive changes.

UI MeSH Term Description Entries
D008173 Lung Diseases, Obstructive Any disorder marked by obstruction of conducting airways of the lung. AIRWAY OBSTRUCTION may be acute, chronic, intermittent, or persistent. Obstructive Lung Diseases,Obstructive Pulmonary Diseases,Lung Disease, Obstructive,Obstructive Lung Disease,Obstructive Pulmonary Disease,Pulmonary Disease, Obstructive,Pulmonary Diseases, Obstructive
D008722 Methods A series of steps taken in order to conduct research. Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique
D011877 Radionuclide Imaging The production of an image obtained by cameras that detect the radioactive emissions of an injected radionuclide as it has distributed differentially throughout tissues in the body. The image obtained from a moving detector is called a scan, while the image obtained from a stationary camera device is called a scintiphotograph. Gamma Camera Imaging,Radioisotope Scanning,Scanning, Radioisotope,Scintigraphy,Scintiphotography,Imaging, Gamma Camera,Imaging, Radionuclide
D012120 Respiration Disorders Diseases of the respiratory system in general or unspecified or for a specific respiratory disease not available. Disorder, Respiration,Disorders, Respiration,Respiration Disorder
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000402 Airway Obstruction Any hindrance to the passage of air into and out of the lungs. Choking,Airway Obstructions,Obstruction, Airway,Obstructions, Airway

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