Feasibility and Effectiveness of Respiratory Movement Management in Lung Cancer Receiving Stereotactic Radiotherapy Using a Novel Positional Fixation Device

Tianjin Medical University Cancer Institute and Hospital50 enrolled

Overview

The purpose of this clinical trial is to understand the safety and effectiveness of abdominal pressure devices in inhibiting respiratory movement in lung cancer patients. The main question it aims to answer is: Did the abdominal pressure device reduce the respiratory movement of participants with lung cancer tumors? Participants will: Record how much they use abdominal pressure devices to suppress lung cancer tumor respiratory movement

Study Type

OBSERVATIONAL

Enrollment

Conditions

Lung Cancer, Non-Small Cell

Interventions

Chest and abdominal compressionDEVICE

Abdominal compression suppresses respiratory movement in patients

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: Clinical diagnosis is solitary peripheral lung cancer, and after comprehensive evaluation by the participating physicians based on the patient's clinical data, it is suitable for receiving SBRT treatment; Exclusion Criteria: Central or super central lung cancer patients who are intolerant or unwilling to undergo respiratory suppression and chest and abdominal compression fixation

Outcomes

Primary Outcomes

Tumor displacement range

Based on 4DCT for delineating tumor motion range and extracting radiomics features in patients with and without respiratory management

Time frame: Within 6 months after enrollment