Abstract
The metabolic imaging of lungs using [sup 131]I-HIPDM, a tracer known to bind to the amino-receptor in pancreas and lungs, was carried out on 44 subjects. In the normal non-smoker group (n = 8), the tracer was found to be uniformly distributed throughout the lung, with slow clearance in bi-exponential mode after peak of concentration in about 30 sec; while in the normal smoker (n = 8), patients with chronic obstructive pulmonary disease (COPD) of both smoker (n = 7) and non-smoker (n = 12), and patients with asthma (n = 5), the distribution as well as the parameters of clearance of [sup 131]I-HIPDM were significantly different. In conclusion: (1) [sup 131]I-HEPDM could reveal some characteristics of pulmonary metabolism of amine in various physiological as well as pathological status; (2) the washout of the tracer from lung was correlated with clinical ventilation functions; (3) smoking is one of the determinant factors of lung metabolic function; (4) the pulmonary metabolic imaging using [sup 131]I-HIPDM was of value in detecting lung disease, especially the functional damages caused by various factors.
Jiahe, Tian
[1]
- Department of Medicine, The Chinese PLA General Hospital, Beijing (China); and others
Citation Formats
Jiahe, Tian.
Preliminary clinical experience of pulmonary scintigraphy using [sup 131]I-HIPDM.
China: N. p.,
1992.
Web.
Jiahe, Tian.
Preliminary clinical experience of pulmonary scintigraphy using [sup 131]I-HIPDM.
China.
Jiahe, Tian.
1992.
"Preliminary clinical experience of pulmonary scintigraphy using [sup 131]I-HIPDM."
China.
@misc{etde_6613268,
title = {Preliminary clinical experience of pulmonary scintigraphy using [sup 131]I-HIPDM}
author = {Jiahe, Tian}
abstractNote = {The metabolic imaging of lungs using [sup 131]I-HIPDM, a tracer known to bind to the amino-receptor in pancreas and lungs, was carried out on 44 subjects. In the normal non-smoker group (n = 8), the tracer was found to be uniformly distributed throughout the lung, with slow clearance in bi-exponential mode after peak of concentration in about 30 sec; while in the normal smoker (n = 8), patients with chronic obstructive pulmonary disease (COPD) of both smoker (n = 7) and non-smoker (n = 12), and patients with asthma (n = 5), the distribution as well as the parameters of clearance of [sup 131]I-HIPDM were significantly different. In conclusion: (1) [sup 131]I-HEPDM could reveal some characteristics of pulmonary metabolism of amine in various physiological as well as pathological status; (2) the washout of the tracer from lung was correlated with clinical ventilation functions; (3) smoking is one of the determinant factors of lung metabolic function; (4) the pulmonary metabolic imaging using [sup 131]I-HIPDM was of value in detecting lung disease, especially the functional damages caused by various factors.}
journal = []
volume = {12:1}
journal type = {AC}
place = {China}
year = {1992}
month = {Feb}
}
title = {Preliminary clinical experience of pulmonary scintigraphy using [sup 131]I-HIPDM}
author = {Jiahe, Tian}
abstractNote = {The metabolic imaging of lungs using [sup 131]I-HIPDM, a tracer known to bind to the amino-receptor in pancreas and lungs, was carried out on 44 subjects. In the normal non-smoker group (n = 8), the tracer was found to be uniformly distributed throughout the lung, with slow clearance in bi-exponential mode after peak of concentration in about 30 sec; while in the normal smoker (n = 8), patients with chronic obstructive pulmonary disease (COPD) of both smoker (n = 7) and non-smoker (n = 12), and patients with asthma (n = 5), the distribution as well as the parameters of clearance of [sup 131]I-HIPDM were significantly different. In conclusion: (1) [sup 131]I-HEPDM could reveal some characteristics of pulmonary metabolism of amine in various physiological as well as pathological status; (2) the washout of the tracer from lung was correlated with clinical ventilation functions; (3) smoking is one of the determinant factors of lung metabolic function; (4) the pulmonary metabolic imaging using [sup 131]I-HIPDM was of value in detecting lung disease, especially the functional damages caused by various factors.}
journal = []
volume = {12:1}
journal type = {AC}
place = {China}
year = {1992}
month = {Feb}
}