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Study on the deposition patterns of aerosol inhalation scintigraphy, 1; Comparison of the deposition patterns of aerosol inhalation scintigraphy with lung function tests in pulmonary diseases

Journal Article:

Abstract

The deposition patterns of aerosol inhalation scintigraphies and lung function tests were studied in 102 cases; 64 cases of obstructive pulmonary diseases (19 pulmonary emphysema, 27 diffuse panbronchiolitis, 18 chronic bronchitis) and 38 restrictive pulmonary disease (15 idiopathic interstitial pneumonia, 16 pulmonary asbestosis, 7 interstitial pneumonia due to collagen vascular disease). The deposition patterns were classified into 5 patterns (Type A:normal homogenous distribution; Type B: mildly unhomogenous distribution; Type C: severely unhomogenous distribution mingled with hot spots; Type D: non-hilar hot spots; and Type E: hilar hot spots). The deposition patterns of restrictive pulmonary diseases were markedly abnormal as well as obstructive pulmonary diseases. The deposition patterns showed mainly Types C, D and E in obstructive pulmonary diseases, Type B in restrictive pulmonary diseases. The deposition patterns showed mainly Type E in pulmonary emphysema, Types C and D in diffuse panbronchiolitis, Types A, B and C in chronic bronchitis, Type B in idiopathic interstitial pneumonia interstitial pneumonia due to collagen vascular disease, Types B and C in pulmonary asbestosis. The deposition patterns correlated well with %FEV{sub 1.0} which was a good indicator of the severity of obstructive pulmonary diseases and restrictive pulmonary diseases. Furthermore, the mean %FEV{sub 1.0} in obstructive  More>>
Authors:
Watanabe, Hiroyuki [1] 
  1. Nara Medical Univ., Kashihara (Japan)
Publication Date:
Jun 01, 1989
Product Type:
Journal Article
Reference Number:
JPN-89-014185; EDB-90-011220
Resource Relation:
Journal Name: Nara Igaku Zasshi; (Japan); Journal Volume: 40:3
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; LUNGS; SCINTISCANNING; RADIOACTIVE AEROSOLS; RETENTION; ALBUMINS; ASTHMA; BIOLOGICAL FUNCTIONS; BRONCHITIS; EMPHYSEMA; IMAGES; INHALATION; PATIENTS; PNEUMONIA; TECHNETIUM 99; AEROSOLS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BODY; COLLOIDS; COUNTING TECHNIQUES; DIAGNOSTIC TECHNIQUES; DISEASES; DISPERSIONS; FUNCTIONS; HOURS LIVING RADIOISOTOPES; INTAKE; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ORGANIC COMPOUNDS; ORGANS; PROTEINS; RADIOISOTOPE SCANNING; RADIOISOTOPES; RESPIRATORY SYSTEM; RESPIRATORY SYSTEM DISEASES; SOLS; TECHNETIUM ISOTOPES; YEARS LIVING RADIOISOTOPES; 550601* - Medicine- Unsealed Radionuclides in Diagnostics
OSTI ID:
5253186
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: ISSN 0469-5550; CODEN: NAIZA
Submitting Site:
JPN
Size:
Pages: 385-399
Announcement Date:

Journal Article:

Citation Formats

Watanabe, Hiroyuki. Study on the deposition patterns of aerosol inhalation scintigraphy, 1; Comparison of the deposition patterns of aerosol inhalation scintigraphy with lung function tests in pulmonary diseases. Japan: N. p., 1989. Web.
Watanabe, Hiroyuki. Study on the deposition patterns of aerosol inhalation scintigraphy, 1; Comparison of the deposition patterns of aerosol inhalation scintigraphy with lung function tests in pulmonary diseases. Japan.
Watanabe, Hiroyuki. 1989. "Study on the deposition patterns of aerosol inhalation scintigraphy, 1; Comparison of the deposition patterns of aerosol inhalation scintigraphy with lung function tests in pulmonary diseases." Japan.
@misc{etde_5253186,
title = {Study on the deposition patterns of aerosol inhalation scintigraphy, 1; Comparison of the deposition patterns of aerosol inhalation scintigraphy with lung function tests in pulmonary diseases}
author = {Watanabe, Hiroyuki}
abstractNote = {The deposition patterns of aerosol inhalation scintigraphies and lung function tests were studied in 102 cases; 64 cases of obstructive pulmonary diseases (19 pulmonary emphysema, 27 diffuse panbronchiolitis, 18 chronic bronchitis) and 38 restrictive pulmonary disease (15 idiopathic interstitial pneumonia, 16 pulmonary asbestosis, 7 interstitial pneumonia due to collagen vascular disease). The deposition patterns were classified into 5 patterns (Type A:normal homogenous distribution; Type B: mildly unhomogenous distribution; Type C: severely unhomogenous distribution mingled with hot spots; Type D: non-hilar hot spots; and Type E: hilar hot spots). The deposition patterns of restrictive pulmonary diseases were markedly abnormal as well as obstructive pulmonary diseases. The deposition patterns showed mainly Types C, D and E in obstructive pulmonary diseases, Type B in restrictive pulmonary diseases. The deposition patterns showed mainly Type E in pulmonary emphysema, Types C and D in diffuse panbronchiolitis, Types A, B and C in chronic bronchitis, Type B in idiopathic interstitial pneumonia interstitial pneumonia due to collagen vascular disease, Types B and C in pulmonary asbestosis. The deposition patterns correlated well with %FEV{sub 1.0} which was a good indicator of the severity of obstructive pulmonary diseases and restrictive pulmonary diseases. Furthermore, the mean %FEV{sub 1.0} in obstructive pulmonary diseases was nearly equal to the mean %FEV{sub 1.0} in restrictive pulmonary diseases in each type of the deposition patterns. (J.P.N.).}
journal = {Nara Igaku Zasshi; (Japan)}
volume = {40:3}
journal type = {AC}
place = {Japan}
year = {1989}
month = {Jun}
}