Placebo-Controlled Phase II Randomized Clinical Trial of Photobiomodulation Therapy in Head and Neck Cancer Survivors With Chronic Lymphedema
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 150
- 试验地点
- 2
- 主要终点
- Total Severity of External Lymphedema
研究概览
简要总结
The U.S. Food and Drug Administration approved photobiomodulation therapy (PBMT) as a treatment for breast cancer-related arm lymphedema (BCRL) in 2006. The investigators conducted two pilot clinical trials. Results demonstrated the feasibility, acceptability, and preliminary efficacy of PBMT for the treatment of chronic lymphedema in head and neck cancer (HNC) survivors. The objective of this study is to further investigate and confirm the positive effects of PBMT on HNC-related chronic lymphedema.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Triple (Participant, Care Provider, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •>18 years of age Biopsy proven head and neck cancer No evidence of cancer at the time of study enrollment, between 12- and 60-month post-cancer treatment Chronic lymphedema (defined as lymphedema persisting for a minimum of 6 months) A minimum of 2 sites of external lymphedema At least 1 site with lymphedema of moderate severity as assessed using the HN-LEF Assessment Criteria Failed lymphedema therapy (defined as any of the following: incomplete response to therapy, progression of lymphedema after therapy, inability to perform effective self-care resulting in fluid re-accumulation; and inability to complete treatment due to systems barriers). In addition, patients must be able to understand English in order to complete questionnaires; and to provide informed consent.
排除标准
- •Patients will be excluded if they have any of the following medical conditions that would prohibit the safe implementation of PBMT:
- •Women of childbearing age and potential Acute cellulitis within the soft tissues in the head and neck region Chronic inflammatory diseases Venous thrombosis Carotid artery stenosis Requiring ongoing use of diuretics and corticosteroids Pre-existing skin rash, ulceration, open wound in the treatment area Active lymphedema or physical therapy (including hyperbaric oxygen or trental) Allergic and other systemic skin diseases
研究组 & 干预措施
ARM A: PBMT12
After completion of the baseline measures, participants in ARM A will be scheduled for PBMT twice a week for 6 weeks followed by sham therapy once per week for 6 weeks (a total of 18 sessions: 12 PBMT and 6 sham therapy sessions).
干预措施: LTU-904 Portable Laser Therapy Unit (active laser device) (Device)
ARM A: PBMT12
After completion of the baseline measures, participants in ARM A will be scheduled for PBMT twice a week for 6 weeks followed by sham therapy once per week for 6 weeks (a total of 18 sessions: 12 PBMT and 6 sham therapy sessions).
干预措施: LTU-904 Portable Laser Therapy Unit (sham/inactive laser device) (Device)
ARM B: PBMT18
After completion of the baseline measures, participants in ARM B will be scheduled for PBMT twice a week for 6 weeks followed by PBMT once per week for 6 weeks (a total of 18 PBMT sessions).
干预措施: LTU-904 Portable Laser Therapy Unit (active laser device) (Device)
ARM C: Placebo
After completion of the baseline measures, participants in ARM C will receive sham therapy, twice a week for 6 weeks followed by sham therapy once per week for 6 weeks (a total of 18 sham therapy sessions).
干预措施: LTU-904 Portable Laser Therapy Unit (sham/inactive laser device) (Device)
结局指标
主要结局
Total Severity of External Lymphedema
时间窗: Pre-intervention, after 12 sessions, after 18 sessions (end-of-intervention), 3-, 6-, 9-and 12-month post-intervention
Head and Neck Lymphedema and Fibrosis Assessment Criteria. External lymphedema is measured by HN-LEF Assessment Criteria. The total external lymphedema severity score is calculated by summing the severity score of each site (total 9 sites, severity score ranging from 0-27). For each site, the severity of LEF includes no lymphedema (=0), mild (=1), moderate (=2), and severe (=3). Change in total severity of external lymphedema from baseline to 12-month post-intervention visits. A larger reduction in this score means more reduction in the severity of external lymphedema.
次要结局
- Total Severity of Internal Lymphedema(Pre-intervention, after 18 sessions (end-of-intervention), 12-month post-intervention)
- Symptom Burden Score(Pre-intervention, after 12 sessions, after 18 sessions (end-of-intervention), 3-, 6-, 9-and 12-month post-intervention)
- Jaw Range of Motion Degree(Pre-intervention, after 12 sessions, after 18 sessions (end-of-intervention), 3-, 6-, 9-and 12-month post-intervention)
- Neck Range of Motion Degree(Pre-intervention, after 12 sessions, after 18 sessions (end-of-intervention), 3-, 6-, 9-and 12-month post-intervention)
- Shoulder Range of Motion Degree(Pre-intervention, after 12 sessions, after 18 sessions (end-of-intervention), 3-, 6-, 9-and 12-month post-intervention)
- Quality of Life Score(Pre-intervention, after 12 sessions, after 18 sessions (end-of-intervention), 3-, 6-, 9-and 12-month post-intervention)
研究者
Jie Deng
Professor, PhD
Abramson Cancer Center at Penn Medicine