Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01032928
Other study ID # C7135-R
Secondary ID RX000152-01A1
Status Completed
Phase Phase 2
First received December 14, 2009
Last updated December 9, 2014
Start date June 2011
Est. completion date September 2013

Study information

Verified date December 2014
Source VA Office of Research and Development
Contact n/a
Is FDA regulated No
Health authority United States: Federal Government
Study type Interventional

Clinical Trial Summary

Cancers of the head and neck require surgical, radiation, and chemotherapy treatments that are intended to cure the disease. These treatments have toxic effects on muscles and structures that are necessary to swallow safely and efficiently. The resulting swallowing problems (dysphagia) often remain chronic for Veterans and interfere with their ability to eat and drink. The cost burden to the VA health system is high. There is an urgent need to develop rehabilitative treatments that lessen these burdens. The proposed research is designed to test a novel swallowing therapy that includes the coordination of breathing with swallowing. Our study will train medically and surgically treated, chronically dysphagic Veterans with histories of oropharyngeal cancer in a novel therapy that involves both swallowing and respiratory systems. If the therapy is found to be effective, the long term goal of the project is to extend the study to a multi-site, clinical trial and test the longstanding effect of this treatment compared to other swallowing therapies on swallowing function, QOL and cost.


Description:

Swallowing impairments (dysphagia) represent the highest functional morbidity in veteran patients treated for oropharyngeal cancers with either surgical approaches followed by radiation or with more recent organ-preservation protocols. The nature of the impairments is often resistive to treatment and results in life-long health consequences and high cost burden on the VA health system. Recent preliminary data have linked alterations in the otherwise highly stable respiratory-swallowing phase pattern relationships to the swallowing impairment and penetration/aspiration and in this patient group. The immediate goal of this clinical trial is to test the effect of a novel respiratory-swallow intervention on swallowing impairment and penetration/aspiration in a cohort of chronically dysphagic veterans following treatment for oropharyngeal cancer. Patients presenting with a "non-optimal" respiratory-swallow phase pattern during liquid swallows and measurable swallowing impairment will learn an "optimal" physiologic pattern that facilitates both airway protective and mechanical advantages during swallowing. The broad goal of this research is to develop ideal respiratory-swallowing phase training methods and regimens that alone or combined with traditional swallowing treatments improve swallowing function in the acute phases of recovery and improve long term patient outcome. Our intention is to use these preliminary data to motivate a larger clinical trial to compare the effect of respiratory-swallow phase training with other evidenced based methods of swallowing treatment and expand the approach to other patient groups that have indications of respiratory-swallow phase impairments (e.g. pulmonary disease and stroke) contributing to impaired swallowing function


Recruitment information / eligibility

Status Completed
Enrollment 30
Est. completion date September 2013
Est. primary completion date July 2013
Accepts healthy volunteers No
Gender Both
Age group 21 Years and older
Eligibility Inclusion Criteria:

- at least 21 years of age

- agreed to participate in this study and signed an informed consent, either completed by the participant or designated other

- have chronic impairments in oropharyngeal swallowing function following chemotherapy, radiation, and/or surgical intervention for the treatment of first time diagnosis of squamous cell carcinoma of the head and neck

- have completed medical treatments for his/her cancer and any traditional swallowing therapy at least 6 months earlier

- pass a cognitive screening (COGNISTAT)

- have at least one area of impairment (initiation of pharyngeal swallow, anterior hyolaryngeal excursion, extent and duration of PES opening, tongue base retraction, pharyngeal residue) as indicated by the results of the pre-intervention MBSImP (total sum MBSImP

- have PAS scores >/= 3 on 10% of swallows on pre-intervention MBSS

- have a non-optimal (E-I, I-E, or I-I) breathing pattern on 60% of trial swallows.

Exclusion Criteria:

- known allergy or dietary restriction for food or contrast materials used during the exam

- evidence of persistent or recurrent disease on physical examination of the head and neck

- evidence of esophageal stricture noted on MBS

- recurrent oropharyngeal cancer and/or are being treated for other cancer(s) concurrently

- severe COPD (see Pulmonary Criteria below)

- nasogastric feeding tube

- recent change in swallowing status characterized by increase in perceived or observed -swallowing problems by patient, family or testing SLP

- any co-occurring neurological impairment affecting muscle strength and/or cognition

- history of aspiration pneumonia over the past 12 months.

- fail cognitive screening

- absence of swallowing impairment

- evidence of esophageal stricture on MBS

- inability to tolerate at least one of the liquid barium consistencies

- consistent optimal respiratory-swallow phase patterning

Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment


Intervention

Behavioral:
Respiratory-Swallow Phase training
Patients were presented with visually guided respiratory feedback to train optimal respiratory-swallow coordination patterns.

Locations

Country Name City State
United States Ralph H Johnson VA Medical Center, Charleston Charleston South Carolina

Sponsors (1)

Lead Sponsor Collaborator
VA Office of Research and Development

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Optimal Respiratory - Swallow Phase Respiratory swallow patterns were collected using nasal airflow and respiratory inductance plethysmography (RIP) of each swallow during the modified barium swallow study. The movements of the ribcage and abdomen were recorded using RIP; data synchronized and recorded using the KayPentax Digital Swallow Workstation Signals Lab. Subjects were categorized as optimal (expiratory-expiratory) versus non-optimal (non-expiratory-expiratory). Patient were assessed pre-treatment, one week post treatment and one month post treatment. Treatment sessions were twice weekly for up to 4 weeks No
Secondary Percentage of Impairment According to the Modified Barium Swallow Impairment Profile (MBSImP) Analysis of the percentage of impaired swallow components using a dichotomized MBSImP scoring system Patient were assessed pre-treatment, one week post treatment and one month post treatment. Treatment sessions were twice weekly for up to 4 weeks No
Secondary Percentage of Impairment According to the Penetration-Aspiration Scale The penetration aspiration scale is a validated 8 point interval scale used to describe penetration and aspiration events. Scores are determined primarily by the depth to which material passes in the airway and by whether or not material entering the airway is expelled. Scores < 3 are considered to be normal. For the purpose of our study scores were dichotimized to normal and impaired. Patient were assessed pre-treatment, one week post treatment and one month post treatment. Treatment sessions were twice weekly for up to 4 weeks No
See also
  Status Clinical Trial Phase
Active, not recruiting NCT03656133 - Use of a Proliferation Saturation Index to Determine Personalized Radiotherapy for HPV + Oropharyngeal Cancers N/A
Terminated NCT02225496 - Robotic Surgery for Oropharyngeal Squamous Cell Carcinoma Phase 2
Withdrawn NCT01767961 - Modified Barium Swallow in Measuring Swallowing Function After Surgery in Patients With Oropharyngeal Cancer N/A
Completed NCT01695122 - Valproic Acid and Platinum-based Chemoradiation in Locally Advanced Head and Neck Squamous Cell Carcinoma Phase 2
Completed NCT01435252 - A Phase II Study In Patients With Advanced Head And Neck Cancer Of Standard Chemoradiation And Add-On Cetuximab Phase 2
Recruiting NCT04708470 - A Phase I/II Study of Combination Immunotherapy for Advanced Cancers Including HPV-Associated Malignancies, Small Bowel, and Colon Cancers Phase 1/Phase 2
Withdrawn NCT00951470 - Complete Decongestive Therapy (CDT) for Treatment of Head and Neck Lymphedema N/A
Completed NCT01358097 - Role of Immune Activation in Response of Head and Neck Squamous Cell Carcinoma to Therapy N/A
Completed NCT01342978 - Human Papillomavirus (HPV) Oral Transmission Study in Partners Over Time N/A
Completed NCT00964977 - Effectiveness of Adjuvant Radiotherapy in Small Oropharyngeal Squamous Cell Cancer and Single Lymph Node Metastasis. Phase 3
Recruiting NCT05363709 - BALSTILIMAB on Viral Clearance in HPV+ Oropharyngeal Cancer Patients Phase 2
Completed NCT02280811 - T Cell Receptor Immunotherapy Targeting HPV-16 E6 for HPV-Associated Cancers Phase 2
Active, not recruiting NCT03777384 - EValuating the Safety Of De-escaLated Head and Neck Irradiation in HPV positivE Oropharynx Cancer in Non-smokers/Minimal Smokers
Active, not recruiting NCT03729518 - TORS De-Intensification Protocol Version 2.0: Dose and Volume Reduction in the Neck N/A
Recruiting NCT06121102 - Standard Pulsed Radiofrequency Versus Supervoltage Pulsed Radiofrequency Glossopharyngeal Nerve in Oropharyngeal Cancer Pain N/A
Recruiting NCT02984410 - Study Assessing The "Best of" Radiotherapy vs the "Best of" Surgery in Patients With Oropharyngeal Carcinoma N/A
Recruiting NCT02960724 - uPAR PET/CT for Staging Advanced and Localised Oral and Oropharyngeal Cancer Phase 2
Completed NCT02934724 - Impact of HPV Vaccine On The Prevalence Of HPV In Norway
Withdrawn NCT00928161 - Reflux Disease in Head and Neck Cancer Patients Undergoing Radiation Therapy N/A
Recruiting NCT02012699 - Integrated Cancer Repository for Cancer Research