Investigation of Respiratory-related Tumour Motion in Liver Cancer Patients Undergoing SBRT Using Audiovisual Biofeedback

Investigation of respiratory-related tumour motion in liver cancer patients undergoing stereotactic body radiotherapy treatment (SBRT) using audiovisual (AV) biofeedback.

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Key information

Conditions

Lung Cancer Lung Diseases Lung Neoplasms Neoplasms Neoplasms by Site Respiratory Tract Diseases Respiratory Tract Neoplasms Thoracic Neoplasms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Liver cancer patients, either primary hepatocellular carcinoma or liver metastases, eligible for stereotactic radiotherapy.
>18 years old
Radio-opaque markers implanted (fiducials and/or surgical clips previously implanted in the liver)
Able to give written informed consent and willingness to participate and comply with the study

Exclusion criteria

Pregnant / lactating women

Treatment and study plan

Breathe Well

Device

Primary outcomes

Improvement in reproducibility of respiratory-related tumour motion (via fiducial maker surrogacy) for liver cancer patients treated with the AV biofeedback respiratory guidance system.

Time frame: 2 years

Sponsors and collaborators

Lead sponsor

University of Sydney

Other

Registry information

Official study title

Investigation of Respiratory-related Tumour Motion in Liver Cancer Patients Undergoing Stereotactic Body Radiotherapy Treatment (SBRT) Using Audiovisual (AV) Biofeedback

Acronym: LAVA

Important dates

Study start: 2014
Primary completion: 2018
Study completion: 2018
First posted: Mar 26, 2020
Registry last updated: Apr 4, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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Completed