- ICH GCP
- Register voor klinische proeven in de VS.
- Klinische proef NCT01237704
Dysphagia Rehabilitation for Nasopharyngeal Carcinoma Patients Post Radiotherapy
Dysphagia Rehabilitation for Nasopharyngeal Carcinoma Patients Post Radiotherapy: a Randomised-controlled Trial
In Hong Kong, every 30 and 12.9 in 100,000 males and females respectively has nasopharyngeal carcinoma (NPC). With early detection and advances in medical care, the number of NPC survivors post radiotherapy is rapidly growing in Hong Kong. One of the most distressing consequences post radiotherapy for NPC patients is swallowing disorder, or dysphagia. Dysphagia in NPC patients almost certainly cause frequent chest infection, dehydration, malnutrition and limitations to concurrent treatment such as oral medication. Given the existing large costs NPC patients incur to the healthcare system, dysphagia only serves to further inflate the soaring costs.
In an attempt to reduce dysphagia related costs to the healthcare system, swallowing rehabilitation is offered to NPC patients. Currently, two major swallowing rehabilitation approaches are commonly adopted. The first is traditional rehabilitation, which involves patients performing various oropharyngeal exercises aimed at improving swallowing physiology. The other swallowing rehabilitation approach is transcutaneous electrical stimulation, which entails using small amount of electric current to increase muscle strength while patients are engaged in swallowing activities. These two methods are proven as effective in patients with stroke and head and neck carcinoma patients. Neither of these methods, nevertheless, yields any efficacy studies in treating NPC patients. Yet, clinicians continue to use either one or both rehabilitation methods as swallowing rehabilitation.
This study aims to address the gap in efficacy studies on swallowing rehabilitation for NPC patients post radiotherapy. The research results should provide justification for rehabilitation time, clinicians' efforts, costs involved and resources used in rehabilitating the swallowing difficulties of the NPC patients.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Studietype
Inschrijving (Verwacht)
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
-
-
-
Kowloon, Hongkong
- Werving
- Queen Elizabeth Hospital
-
Contact:
- Rita Wong
- E-mail: ritawong@ent.cuhk.edu.hk
-
Contact:
- Janice Lin
- E-mail: janicelin@ent.cuhk.edu.hk
-
-
New Territories
-
Shatin, New Territories, Hongkong
- Werving
- Prince of Wales Hospital
-
Contact:
- Janice Lin, MBChB
- E-mail: janicelin@ent.cuhk.edu.hk
-
Contact:
- Rita Wong
- E-mail: ritawong@ent.cuhk.edu.hk
-
-
Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- able 18 years of age
- undergone primary radiotherapy or chemoradiotherapy as the treatment
- are expected to complete the 12 month follow-up
Exclusion Criteria:
- prior history of head and neck surgery except biopsies of the NP or the neck nodes
- previous history or having a concurrent neoplasm other than NPC
- other severe medical problems that might contribute to dysphagia, e.g. cerebral vascular accident, neuromuscular diseases, respiratory diseases that may cause dysphagia
- present contraindications for the use of electrical stimulation which include pregnancy, pacemaker, other implanted electrodes or significant reflux
- non-oral feeding is contemplated in prior to treatment
- inability to complete the assessment including cognitive impairment
- of a low life expectancy related to NPC or other illnesses
- history of dysphagia prior to radiotherapy or chemoradiotherapy
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Enkel
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
|
Actieve vergelijker: Traditional rehabilitation (TR)
|
TR rehabilitation will be scheduled three 45-minute sessions per week for 4 weeks with a total of 12 sessions that include Mendelsohn manoeuvre, Shaker's exercise, Effortful swallow and Masako manoeuvre.
|
|
Actieve vergelijker: Transcutaneous electrical stimulation (ES)
|
Subjects will receive three 45-minute sessions per week for 4 weeks with a total of 12 sessions.
|
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Penetration-Aspiration Scale
Tijdsspanne: Up to 1 year after rehabilitation program
|
Each subject will undergo Fiberoptic Endoscopic Evaluation of Swallowing (FEES) to identify penetration and aspiration risks of each consistency. Subjects will be assessed on five different consistencies: thin fluids, honey-thick fluids, pureed diet, soft diet and biscuits. Therefore, five penetration-aspiration scores will be generated for each assessment. Scores will be obtained at baseline, post rehabilitation, six months after baseline and one year after baseline for comparison. |
Up to 1 year after rehabilitation program
|
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
|
Functional Assessment of Cancer Therapy - Nasopharyngeal (FACT-NP)
Tijdsspanne: Up to 1 year after rehabilitation program
|
The validated FACT-NP is a Chinese QOL questionnaire that evaluates the rehabilitation outcomes specifically for NPC patients. Among the sixteen NPC sub-scale items, seven are specific to dysphagia. The total score and dysphagia specific scores will be analysed. Scores will be obtained at baseline, post rehabilitation, six months after baseline and one year after baseline for comparison. |
Up to 1 year after rehabilitation program
|
|
Self-rated Swallowing Score
Tijdsspanne: up to 1 year after rehabilitation program
|
A questionnaire based on patient's perception of existing feeding difficulties.
Scores will be obtained at baseline, post rehabilitation, six months after baseline and one year after baseline for comparison.
|
up to 1 year after rehabilitation program
|
|
Voice Handicap Index - 30
Tijdsspanne: Up to 1 year after rehabilitation program
|
This self-assessment scale consists of 30 items that measures the voice-related quality-of-life over three domains: functional, physical, and emotional.
Scores will be obtained at baseline, post rehabilitation, six months after baseline and one year after baseline for comparison.
|
Up to 1 year after rehabilitation program
|
|
Oral Assessment Guide
Tijdsspanne: Up to 1 year after rehabilitation program
|
This 24 point tool comprise of eight categories: swallow, voice, lips, saliva, tongue, gingival, teeth and mucous membrane.
Each category is rated by a scale of 1 (normal), 2 (some abnormality) and 3 (severely abnormal).
Scores can be obtained at baseline, post rehabilitation, six months after baseline and one year after baseline for comparison.
|
Up to 1 year after rehabilitation program
|
|
Perceptual Evaluation of Voice
Tijdsspanne: Up to 1 year after rehabilitation program
|
Four vocal parameters, overall severity, roughness, breathiness and strain, will be rated on a 10-point equal-appearing interval scale by the attending speech therapists.
Scores will be obtained at all 4 assessment time point for comparison.
|
Up to 1 year after rehabilitation program
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Michael Tong, Chinese University of Hong Kong
Studie record data
Bestudeer belangrijke data
Studie start
Primaire voltooiing (Verwacht)
Studie voltooiing (Verwacht)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Neoplasmata per histologisch type
- Neoplasmata
- Neoplasmata per site
- Neoplasmata, glandulair en epitheel
- Faryngeale neoplasmata
- Otorinolaryngologische neoplasmata
- Hoofd- en nekneoplasmata
- Nasofaryngeale ziekten
- Faryngeale ziekten
- Stomatognatische ziekten
- KNO-ziekten
- Nasofaryngeale neoplasmata
- Carcinoom
- Nasofarynxcarcinoom
Andere studie-ID-nummers
- GRF 475210
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .