Ignite Creation Date:
2025-12-24 @ 10:56 PM
Ignite Modification Date:
2025-12-25 @ 8:24 PM
Study NCT ID:
NCT05538169
Status:
COMPLETED
Last Update Posted:
2023-10-23
First Post:
2022-09-08
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Management of RT-induced Hyposalivation Using LLLT
Sponsor:
King Saud University
Organization:
Study Overview
Official Title:
The Management of Radiotherapy-induced Hyposalivation Using Low-level Laser Therapy: A Case Series.
Status:
COMPLETED
Status Verified Date:
2023-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
REACH-LLLT
Brief Summary:
The primary purpose is to evaluate the effectiveness of photobiomodulation laser application in the management of patients with radiotherapy-induced hyposalivation. Secondary, to assess the changes in the scores of the patient's oral health-related quality of life using validated measurements.
Detailed Description:
Head and neck cancer is a general term used to describe epithelial malignancies in the oral cavity, paranasal sinuses, nasal cavity, pharynx, and larynx. These malignancies are often presented as squamous cell carcinoma (SCC) of the head and neck with tobacco and alcohol consumption remaining the two main risk factors. In addition, human papillomavirus has been identified as another risk factor in a limited subset of these malignancies. More specifically, oral cancer accounts for 2%-4% of all cancer worldwide with 90% of these cases presented as SSC worldwide compared to 44.8% in Saudi Arabia. Clinically, patients often presented with white and/or red patches, hoarseness, non-healed ulcers, throat pain, and painless cervical lump which may persist for more than 3 weeks period.
Most head \& neck cancer patients who received radiotherapy are likely to experience xerostomia and salivary glands hypofunction, mucositis, and possibly the loss of taste.
Furthermore, the effect of hyposalivation is not only limited to taste dysfunction but also associated with opportunistic infections, difficulty in chewing and speaking, rapid progression of caries, and oral mucositis. All these secondary complications are usually associated with pain and discomfort which will heavily affect the patient quality of life if they are untreated. Treatment options include moisturizing agents or artificial saliva which have a palliative effect however they are not preferred nor accepted by most patients.
The outcome of low-level laser therapy usage on cancer patients is well documented and well established in the literature. The vast majority of the results suggest that this therapy is an effective treatment option to stimulate salivary glands flow and decrease xerostomia/hyposalivation symptoms. In the present study, the efficiency of this treatment option will be tested as well as the changes in the patient's quality of life during and after the radiation treatment.
Most head \& neck cancer patients who received radiotherapy are likely to experience xerostomia and salivary glands hypofunction, mucositis, and possibly the loss of taste.
Furthermore, the effect of hyposalivation is not only limited to taste dysfunction but also associated with opportunistic infections, difficulty in chewing and speaking, rapid progression of caries, and oral mucositis. All these secondary complications are usually associated with pain and discomfort which will heavily affect the patient quality of life if they are untreated. Treatment options include moisturizing agents or artificial saliva which have a palliative effect however they are not preferred nor accepted by most patients.
The outcome of low-level laser therapy usage on cancer patients is well documented and well established in the literature. The vast majority of the results suggest that this therapy is an effective treatment option to stimulate salivary glands flow and decrease xerostomia/hyposalivation symptoms. In the present study, the efficiency of this treatment option will be tested as well as the changes in the patient's quality of life during and after the radiation treatment.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: