Effect of Body Tilting on Diaphragm Excursion and Thickness in the Stroke Patients With Tracheotomy by Ultrasonography

NCT05041894 | Unknown

• 1 other identifier: 20210309002-FS01
• Study Type: observational
• Target: 41
• Locations: 1 country
• Sites: 1

Brief Summary

The purpose of this study was to examine whether if the effect of standing with assistance of the tilt table on diaphragm excursion and thickness in the stroke patients with tracheotomy.

Conditions

Stroke; Diaphragm Injury; Tracheostomy

Keywords

The stroke patients with tracheotomy; Diaphragm excursion; Diaphragm thickness; Ultrasonography

Outcome Measures

Primary Outcomes (2)

• Diaphragm excursion

  The measurement of the diaphragm dome excursion following the M-mode approach during quiet breathing could provide indirect information about inspiratory volume.

  Half an hour

• Diaphragm thickness

  The diaphragm thickness was measured by B-mode approach providing clear visualization of the diaphragm morphology at the zone of apposition at the quiet breathing on the three tilting.

  Half an hour

Secondary Outcomes (1)

• The intraclass correlation coefficient (ICC)

  Within-24h

Interventions

tilt table OTHER

The tilt table provides passive standing for the stroke patients with tracheotomy

Also known as: diaphragm ultrasonography

Eligibility Criteria

• Age: 18 Years - 80 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

The stroke patients with tracheotomy was came from the Shenzhen Second People's Hospital .

You may qualify if:

• currently diagnosed with ischemic or hemorrhagic stroke by CT or MRI;
• right unilateral or bilateral limb with hemiparesis;
• age over 18 years;
• BMI\<35 kg/m2;
• within 2 weeks to 12 months；
• the tracheotomy tube replacement;
• non first time standing assisted with tilt table.

You may not qualify if:

• undergoing mechanical ventilation;
• postural hypotension;
• myocardial infarction in the first 3 months;
• deep vein thrombosis;
• angina or acute heart failure;
• complicated with other primary pulmonary diseases, such as tuberculosis,；pneumothorax, and chronic obstructive pulmonary disease and so on;
• a past episode of abdominal or chest surgery.

Sponsors & Collaborators

• Shenzhen Second People's Hospital: lead

Study Sites (1)

Shenzhen Second People's Hospital

Shenzhen, China

Location

MeSH Terms

Conditions

Stroke

Condition Hierarchy (Ancestors)

Cerebrovascular Disorders; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Vascular Diseases; Cardiovascular Diseases

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: CROSS SECTIONAL
• Target Duration: 1 Day
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: September 8, 2021
• First Posted: September 13, 2021
• Study Start: May 22, 2021
• Primary Completion: November 22, 2021
• Study Completion: December 22, 2021
• Last Updated: October 11, 2021

Record last verified: 2021-09

Locations

CN (1)