A Pilot Study of Acupuncture Treatment for Dysphagia
Carcinomas, Squamous Cell, Dysphagia
About this trial
This is an interventional supportive care trial for Carcinomas, Squamous Cell focused on measuring acupuncture, dysphagia, chemoradiation related effects, squamous cell carcinoma of the head and neck, nasopharyngeal cancer, oropharynx cancer, hypopharynx cancer, larynx cancer
Eligibility Criteria
Inclusion Criteria:
- Histologically or cytologically proven squamous cell carcinoma of the head and neck (SCCHN) at stage II, III and IV, without evidence of distant metastasis. Stage I disease will also be permitted if the patient is receiving CRT;
- Primary tumor sites eligible: nasopharyngeal, oropharynx, hypopharynx or larynx. Tumors of the nasal and paranasal cavities will also be included. Unknown primary squamous cell carcinoma (SCC) in the neck will also be eligible. SCC of the oral cavity will also be eligible with the approval of the treating staff;
- Receiving chemoradiation;
- Currently or recently undergoing swallowing therapy program with or without feeding tube use, with or without neck dissection;
- Age ≥ 18 years;
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1;
- Adequate hematological function: neutrophil count >1.0 x109/L, platelet count >50x109/L
- Signed informed consent.
Exclusion Criteria
Patients with the following criteria will NOT be eligible for the study:
- Unstable cardiac disease or myocardial infarction within 6 months prior to study entry;
- Wearing a pacemaker or implantable cardioverter-defibrillator;
- History of significant neurologic disorder that affects swallowing, including stroke, neurodegenerative disease, advanced dementia, or uncontrolled seizure disorder;
- Active clinically significant uncontrolled infection;
- Prior use of acupuncture for dysphagia;
Sites / Locations
- Dana-Farber Cancer Institute
Arms of the Study
Arm 1
Arm 2
Active Comparator
Sham Comparator
Active Acupuncture
Sham Acupuncture
The active intervention used a three-phase step-up protocol to gradually increase the body areas treated and needling intensity. Acupuncture needles (0.20x25mm) were inserted with a depth of 5-10 mm into predefined points based on a systematic literature review following the STRICTA guideline. Needles were stimulated to obtain the de qi sensation. An electroacupuncture (EA) device was connected at two acupoints. All needles remained in place for 30 minutes. The active acupuncture was administered once every 2 weeks for 24 weeks, starting 2 weeks into CRT and ending at 20 weeks after CRT. [Refs: Lu W, Wayne PM et al. Contemp Clin Trials 2012; 33; 700-711; MacPherson H, Altman DG et al. PLoS Med 2010;7:e1000261]
The sham intervention was designed to be maximally inert and minimally invasive, while simulating most aspects of the active protocol. Sham needles (0.12x30mm) were inserted at 14 locations paralleling the same body regions needled in the active group; however, all sham point locations were off the pathways of traditional Chinese medicine acupuncture meridians and points. An identical but deactivated EA device was used following sham protocols previously used. The sham acupuncture was administered once every 2 weeks for 24 weeks, starting 2 weeks into CRT and ending at 20 weeks after CRT. [Refs: Lu W, Wayne PM et al. Contemp Clin Trials 2012; 33; 700-711; Wayne PA, Krebs DE et al. Arch Phys Med Rehabil 2005;86:2248-2255]