Elucidation of esophageal motility disorders associated with aspiration pneumonia not caused by oral and pharyngeal stages. a prospective observational study.

Elucidation of esophageal motility disorders associated with aspiration pneumonia not caused by oral and pharyngeal stages. a prospective observational study. - Elucidation of esophageal motility disorders associated with aspiration pneumonia not caused by oral and pharyngeal stages. a prospective observational study.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000043505

Enrollment

100

Registered

2021-03-03

Start date

2021-01-13

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

aspiration pneumonia esophageal motility disorders

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient Group 1.Patients presumed to have developed aspiration pneumonia caused by esophageal dysphagia. 2.Patients who fully understand this research plan and are able to give informed consent. 3.Patients who are 20 years of age or older at the time of consent. Control group Patients with normal results of high-resolution esophageal manometry and 24-hour pH/impedance monitoring (patients with reflux hypersensitivity esophagus or functional heartburn) will be included 1.Patients who fully understand this research plan and are able to give informed consent 2.Patients who are 20 years of age or older at the time of consent

Exclusion criteria

Exclusion criteria: 1.Patients with a poor general condition (PS value of 3 or higher). 2.Patients who are judged by the researcher to be inappropriate as research subjects.

Design outcomes

Primary

Measure	Time frame
To clarify the actual status of each esophageal motility disorders involved in aspiration pneumonia not caused by the oral and pharyngeal phases.	—

Secondary

Measure	Time frame
To clarify the pattern of esophageal motility disorders that lead to aspiration pneumonia.	—

Countries

Japan

Contacts

Public ContactHirotaka Tsuru

Graduate school of Medical Sciences,Kyushu University Department of Medicine and Bioregulatory Science

tsuru-h@intmed3.med.kyushu-u.ac.jp0926425286

Outcome results