Study on the efficacy of upright computed-tomography scan for thoracic surgical diseases

Study on the efficacy of upright computed-tomography scan for thoracic surgical diseases - Study on the efficacy of upright computed-tomography scan for thoracic surgical diseases

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036438

Enrollment

100

Registered

2019-04-08

Start date

2019-04-22

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Thoracic surgical diseases

Interventions

Upright CT scan in a standing position

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Subjects who are referred for CT examination for the assessment of thoracic surgical diseases 2. Age equal to or more than 20 years 3. Subjects who provide written informed consent

Exclusion criteria

Exclusion criteria: 1. Known or possible pregnancy 2. Subjects who are not able to undergo CT examination in a standing position 3. Subjects who do not provide written informed consent

Design outcomes

Primary

Measure	Time frame
Morphological parameters on CT images Concrete primary outcomes are not determined, because this study is an exploratory study.	—

Countries

Japan

Contacts

Public ContactKeisuke Asakura

Keio University School of Medicine Division of Thoracic Surgery, Department of Surgery

asakura@z6.keio.jp03-5363-3806

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026