Proseal LMA insertion : Comparison of the nasogastric catheter guided technique with the conventional digital technique

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

TCTR

Registry ID

TCTR20161026001

Enrollment

Unknown

Registered

2016-10-26

Start date

2016-10-24

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Success rate in Nasogastric&#45

Interventions

Place nasogastric catheter in drain tube of Proseal beyond the drain tube orifice 5 cm Insertion process will perform as same as the conventional digital group,Insertion LMA without guided. Perform by

Experimental Device,Placebo Comparator No treatment

Nasogastric catheter guided group,Conventional digital group

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Age 18 - 65 year old General anesthesia with inhalation technique American society of anesthesia classification I-III

Exclusion criteria

Exclusion criteria: Weight under than 30 kilograms Weight over than 70 kilograms Body mass index over than 35 kilograms per square meters Medical problem with airway Medical problem with Respiratory Risk of aspiration

Design outcomes

Primary

Measure	Time frame
Insertion success rate within induction to incision period Success or failure	—

Secondary

Measure	Time frame
Insertion duration from induction to success insertion second,Complication at the end of monitoring in PACU Question and Physical examination,Placement of Proseal after Proseal was inserted Air leakage and Gastric tube placement	—

Countries

Thailand

Contacts

Public ContactWirat Wasinwong

Unaffiliated

wwirat@medicine.psu.ac.th+6674451655

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026