Optimal landmark for chest compression during cardiopulmonary resuscitation (CPR) using a chest computed tomography with arms down position

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20200825002

Enrollment

Registered

2020-08-25

Start date

2020-08-28

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

patient with cardiac arrest cardiac arrest chest compression landmark CPR computed tomography CT

Interventions

patient who performed a chest computed tomography with arms down position.

Treatment

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.patient who performed a chest computed tomography with arms down position. 2.Age equal or more than 18 years old

Exclusion criteria

Exclusion criteria: 1.patient who have chest abnormality such as 1.1 >2cm-depth pleural eï¬€usion 1.2 >1cm-depth haemo-/pneumothorax 1.3 destroyed lung 1.4 lobectomy 1.5 Atelectasis 1.6 hiatal hernia 1.7 >5mm-depth pericardial eï¬€usion 1.8 pericardial tumour/cyst 1.9 thoracic aorta dissection/aneurysm and widened mediastinum 2.patient who have cardiac abnormality 3.patient who have mediastinal mass or lung mass

Design outcomes

Primary

Measure	Time frame
Optimal landmark for chest compression on sternum Measure the latest CT Chest once after enrolled Measure LV max diameter on sternum from chest computed tomography,Optimal landmark for chest compression on sternum anytime chest computed tomography measurements ,Optimal landmark for chest compression on sternum anytime chest computed tomography measurements	—

Secondary

Measure	Time frame
N/A N/A N/A	—

Countries

Thailand

Contacts

Public ContactPimpan Usawasuraiin

Faculty of medicine, Chiang Mai university

mo_ok07@hotmail.com66819245268

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026