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Dose-response Effect of the Thickener Tsururinko Quickly

NCT04565587 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2021-09-09

No results posted yet for this study

Summary

Thickening fluids are a valid therapeutic strategy to improve safe swallowing in OD. The aim of this study is to assess the percentage of safe swallowing at different viscosity levels thickened with Tsururinko Quickly.

This study is designed to assess the therapeutic effect on safety and efficacy of swallow of Tsururinko Quickly for the levels of viscosity 100, 200, 400, 800, 1600mPa·s against thin liquid and between all the viscosity levels in older patients with Oropharyngeal Dysphagia (OD) by performing a Videofluoroscopy when swallowing. As all patients will start with thin liquid, each patient will be its own control. To analyze the effect of the salivary amylase on the thickener, participants will be asked to maintain two boluses (200 and 800mPa·s) prepared jut with mineral water in the oral cavity for 30seconds. After that period, boluses will be analyzed by a viscometer and compared to those without oral incubation.

Conditions

  • Dysphagia
  • Dysphagia, Oral Phase
  • Dysphagia, Oropharyngeal
  • Dysphagia, Esophageal
  • Swallowing Disorder

Interventions

OTHER

Xanthan-gum based thickener

Participants will undergo a screening procedure (V-VST) with two of the viscosities levels determined and prepared with mineral water and Tsururinko Quickly (200 and 800mPa·s). After the V-VST, a Videofluoroscopy (VFS) will be performed with thin liquid and 5 viscosity levels prepared with X-Ray contrast (Omnipaque), mineral water and Tsururinko Quickly (100, 200, 400, 800, 1600mPa·s). Participants swallow will be studied with VFS in a lateral projection and images will include the oral cavity, pharynx, larynx and cervical oesophagus. Swallows will be analysed by equipment developed to capture and digitize the swallowing sequences to assess VFS signs of safety and efficacy according to accepted definitions and to measure the timing and spatial events of the swallow response.

Sponsors & Collaborators

  • Hospital de Mataró

    collaborator OTHER

  • Morinaga Milk Industry Co., LTD

    lead INDUSTRY

Principal Investigators

  • Pere Clavé, MD · Hospital de Mataró

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-08-05
Primary Completion
2022-05-31
Completion
2022-08-31

Countries

  • Spain

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04565587 on ClinicalTrials.gov