Reliability and validity of cough peak flow measurement with myasthenia gravis

Reliability and validity of cough peak flow measurement with myasthenia gravis - Reliability and validity of cough peak flow measurement with myasthenia gravis

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000053767

Enrollment

Registered

2024-03-04

Start date

2021-03-04

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

myasthenia gravis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: In this study, patients who fulfill all of the following criteria will be included. 1) MG patients who were admitted to our hospital and underwent rehabilitation between January 2015 and December 2020 2) Patients who are 20 years old or older 3) Patients who have given consent for CPF measurement

Exclusion criteria

Exclusion criteria: (1) Patients who are unable to follow instructions due to impaired consciousness, dementia, or psychiatric symptoms (2) Patients with poor control of subjective symptoms such as dyspnea and pain

Design outcomes

Primary

Measure	Time frame
Cough peak flow measurement Assessment at the time of admission and at the time of discharge	—

Secondary

Measure	Time frame
1) Pulmonary function tests (FVC, FVE1.0, IC, PEFR) 2) MG comprehensive assessment (QMG score, MG composite, MG ADL) 3) Whether or not self expectoration is possible (judged by the necessity of endotracheal suctioning)	—

Countries

Japan

Contacts

Public ContactRyota Kuroiwa

Chiba University Hospital Division of rehabilitation medicine

pseudoarthrosis7@chiba-u.jp043-222-7171

Outcome results