The change of cuff pressure and position according to the shap of endotracheal tube

The change of cuff pressure and position between cylindrical-cuff and tapered-cuff tracheal tube during laparoscopic abdominal surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0000965

Enrollment

Registered

2013-12-20

Start date

2013-07-23

Completion date

Unknown

Last updated

2019-03-11

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

Conditions

None listed

Interventions

Medical Device : For comparing the change of tube postion, thhe distance between tracheal tube tip cord and carina (Tt-Carina) were measured using a fiberoptic bronchoscope after intubation and 30 min

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Adult patients scheduled for laparoscopic cholecystectomy 2. American Society of Anesthesiologists physical status I or II 3. All patients that provided and agreed the informed consent

Exclusion criteria

Exclusion criteria: 1. Patients with a history of upper airway surgery, laryngeal disease 2. Expected difficulty in intubation 3. Cardiovascular or respiratory disease patients 4. Cerebrovascular disease

Design outcomes

Primary

Measure	Time frame
the change of pressure and volume of tube cuff	—

Secondary

Measure	Time frame
the volume of air that reach 20 cmH2O of cuff pressure after intubation;the distance between tracheal tube tip and carina ;Hoarseness, dysphagia, sore thoat	—

Countries

Korea, Republic of

Contacts

Public ContactHye Won Shin

Korea University Anam Hospital

Outcome results