Clinical Study of the Endotracheal Tube Used in Prone Position Ventilation Condition

Wangyuan Zou60 enrolled

Overview

In this study, the investigators adopt the special endotracheal tube to those patients at prone posture during the operation,or those with acute respiratory distress syndrome in the intensive care unit(ICU), so that the investigators can reduce, or even avoid some severe complications during perianesthesia, and that the investigators can provide strong safeguard measures for the respiratory therapy of critical patients in ICU.

The investigators apply some technical proposals to make it come true:one kind of special endotracheal tube, including traditional endotracheal tube,fixed device,fixed rope,two through holes.With this tube ,the investigators can keep away shifting and falling off of traditional air tube,so that the investigators can try to avoid disaster events.And for the patients with acute respiratory disease syndrome(ARDS),they are always given ventilation in prone position,so it may be beneficial.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

DOUBLE

Enrollment

Conditions

Mechanical Ventilation Complication

Interventions

prone position endotracheal tube(PPT)DEVICE

some special kind of endotracheal tube,including traditional air tube ,fixed device, fixed rope, and two through holes

Eligibility

Sex: ALLMin age: 18 YearsMax age: 65 Years

Medical Language ↔ Plain English

Inclusion Criteria: \- those who are about to undergo the surgery at prone posture,especially in neurosurgery and spine surgery，American society of anesthesia(ASA) grade I-II，aged from 18 to 65 years old,weight ranged from 50 to 75 kilograms. Exclusion Criteria: * No meeting inclusion criteria

Locations (1)

Wangyuan Zou

Changsha, Hunan, China

Outcomes

Primary Outcomes

Displacement of the Endotracheal Tube

We divided the degree of the displacement of the endotracheal tube into 3 kinds, which included mild(displacement distance\<0.5cm),moderate(0.5cm≤displacement distance\<1.5cm),severe (1.5cm≤displacement distance).

Time frame: Participants were followed for the duration of surgery, an average of 2 hours.

Secondary Outcomes

The Number of the Prolapse of Endotracheal Tube

Counting the number who occured the prolapse of endotracheal tube in both groups

Time frame: At any time within the procedure of the whole surgery

the Degree of Loose or Dampness of the Tape

counting and quantifying the number who occured the dampness or loose of the tape in both groups

Time frame: at the time when patients were turning to supine position

Data from ClinicalTrials.gov

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