The comparison between CO2 injection and air injection in the endoscopic submucosal enucleation of gastrointestinal stromal tumors.

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR-TRC-12002166

Enrollment

Unknown

Registered

2012-05-11

Start date

2011-01-01

Completion date

Unknown

Last updated

2017-04-18

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

Conditions

gastrointestinal stromal tumor

Interventions

CO2 group:CO2 insufflation

AIR group:AIR insufflation

Eligibility

Sex/Gender

All

Age

44 Years to 57 Years

Inclusion criteria

Inclusion criteria: Between January 2011 and February 2012, 60 patients with submucosal eminent lesion of digestive tract derived from muscularis propria were enrolled in this study

Exclusion criteria

Exclusion criteria: 14 years or younger, refusal of the questionnaire relevant to our study, acute digestive tract hemorrhage or inclined to the normal, shock with various causes, severe cardiopulmonary cerebral diseases, intestinal obstruction, impossible to tolerate the operation, allergic to propofol, pregnancy, etc.

Design outcomes

Primary

Measure	Time frame
p (ET CO2);	—

Countries

China

Contacts

Public ContactWeibin Shi

weibindr@yahoo.cn+86 13601680482

Outcome results

None listed

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