Comparing the oxygen levels and swallowing sounds for liquids and semisolids in individuals with stroke

Comparison of liquid and semisolid consistency in the evaluation of dysphagia using cervical auscultation and pulse oximetry in post stroke individuals

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2019/07/020418

Enrollment

Registered

2019-07-29

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: I693- Sequelae of cerebral infarction

Interventions

Intervention1: Cervical auscultation and Pulse oximetry: Cervical auscultation is used to assess the pharyngeal phase of swallowing by listening to the sounds of swallowing and respiration during the

Eligibility

Inclusion criteria

Inclusion criteria: Inclusion criteria: Individuals with episode of stroke with GCS >8 Individuals who are on enteral/parenteral feeding Level of Alertness â?? Must be able to respond to verbal stimuli Clearance from the treating Physician

Exclusion criteria

Exclusion criteria: Exclusion criteria: Unable to follow instructions (Aphasia/Cognitive problems/ Hearing loss/Other Associated conditions) Tracheostomy/ Ventilator/ GCS less than 8

Design outcomes

Primary

Measure	Time frame
Outcome measures for cervical auscultation include duration, amplitude, frequency and wave morphology and Outcome measures for Pulse oximetry include baseline SPO2 level, during SPO2 level and post feed SPO2 level Timepoint: Data collection and Data Analysis: From July 2019 to March 2020	—

Secondary

Measure	Time frame
NOT APPLICABLETimepoint: NOT APPLICABLE	—

Countries

India

Contacts

Public ContactDeepthi crasta

Manipal College Of Health Professions

deepkmc@gmail.com9986447191

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026