NIPH Clinical Trials Search

JAPANESE
国立保健医療科学院
UMIN ID: UMIN000012523

Registered date:09/12/2013

Xenon ventilation imaging using dual-energy computed tomography in combined pulmonary fibrosis and emphysema

Basic Information

Recruitment status Complete: follow-up complete
Health condition(s) or Problem(s) studiedEmphysematous chronic obstructive pulmonary disease, Chronic fibrosing interstitial pneumonia, Combined pulmonary fibrosis and emphysema
Date of first enrollment2012/06/10
Target sample size100
Countries of recruitmentJapan
Study typeInterventional
Intervention(s)the feasibility of xenon ventilation computed tomography (CT) in the visual and quantitative analysis of combined pulmonary fibrosis and emphysema (CPFE) Comparison between CPFE and emphysematous COPD Comparison between CPFE and chronic fibrosing interstitial pneumonia

Outcome(s)

Primary OutcomeEfficacy and safety of Xe-DECT
Secondary Outcome

Key inclusion & exclusion criteria

Age minimum40years-old
Age maximum85years-old
GenderMale and Female
Include criteria1) Age of 40 <=, 85> 2) Sex: male and female 3) Patients: hospital patinets and outpatinets 4) Accepted informed consents 5) Clinically suspected or confirmed chronic fibrosing interstitial pneumonia, emphysematous COPD, and CPFE
Exclude criteria1) unstable clinical condition and complication of severe underlying diseases 2) unable to examine pulmonary function tests 3) history of prior reaction to iodinated contrast media 4) serum creatinine value >= 2mg/dl

Related Information

Contact

public contact
Name Keishi Sugino
Address 6-11-1, Omori-nishi, Ota-ku, Tokyo 143-8541, Japan
Telephone +81-3-3762-4151
E-mail ks142129_ikusou@ybb.ne.jp
Affiliation Toho University Omori Medical Center Department of Respiratory Medicine
scientific contact
Name Sakae Homma
Address 6-11-1, Omori-nishi, Ota-ku, Tokyo 143-8541, Japan
Telephone +81-3-3762-4151
E-mail sahomma@med.toho-u.ac.jp
Affiliation Toho University Omori Medical Center Department of Respiratory Medicine