The study of the usefulness of a continuous suction on the lower pharynx for preventing from aspiration during endoscopic submucosal dissection for gastric cancer and adenoma

The study of the usefulness of a continuous suction on the lower pharynx for preventing from aspiration during endoscopic submucosal dissection for gastric cancer and adenoma - The study of the continuous suction on the lower pharynx during ESD for gastric cancer and adenoma

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000004547

Enrollment

Registered

2010-12-01

Start date

2010-10-01

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

Dysphagia, Gastric cancer and adenoma

Interventions

Continuous suction on the lower pharynx. Suction on the pharynx when it needs.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who are performed ESD for gastric cancer in our hostpital.

Exclusion criteria

Exclusion criteria: The patients who were performed tracheotomy.

Design outcomes

Primary

Measure	Time frame
Changes of the chest CT, body temperature, white blood counts, C reactive protein and SpO2.	—

Secondary

Measure	Time frame
The suction volume of saliva during ESD.	—

Countries

Japan

Contacts

Public ContactEmiko Tanida

Machida municipal hospital Gastroenterology

e.tanida@machida-city-hp.jp042-722-2230

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026