- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT03252197
A Randomized Parallel Study for Simulated Internal Jugular Vein Cannulation Using Simple Needle Guide Device
연구 개요
상태
정황
상세 설명
This was a prospective, randomized, parallel trial using phantom simulating internal jugular vein.
After informed consent all subjects will be randomized to insert needle for internal jugular vein cannulation of phantom using ultrasound approach with or without this device. Video camera will record all procedure process and ultrasound image in real time. Researchers blinded to the study aim measured outcome variables based on recorded images.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
-
-
-
Seoul, 대한민국, 03722
- Department of Emergency Medicine, Yonsei University College of Medicine, Yonsei University Severance Hospital
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- Adults over 20
- Resident in clinical hospital
- Ultrasound-guided internal jugular vein insertion without supervisor experience less than 10
Exclusion Criteria:
- If they have physical problem that is difficult to perform
- If they do not want to participate in this study
- If they can not understand the contents reading the informed consent
- If they have more than 10 ultrasound guided internal jugular vein insertion without supervisor
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: New device group
participants who are tested performance for ultrasound guided cannulation using device
|
Study subjects assigned to each group were trained in ultrasound guided internal jugular venous cannulation (UGIJVC) in separate spaces.
On each session, subjects were educated about UGIJVC for 30 minutes, and the instructor who was in charge of session, consisted of experienced physicians who had 50 or more UGIJVC success experiences without a supervisor in clinical field.
The instructors explained the anatomical structure and the principles of UGIJVC and then demonstrated the procedures directly to the subjects using phantom.
After that, all subjects were instructed to perform hands on practice for 30 minutes.
In case group, the instructor trained subjects using device.
On the other hand in control group, UGIVJC was demonstrated as a conventional method of approaching the target vessel while confirming the needle tip on the ultrasound screen in real time without a device.
|
|
활성 비교기: Conventional group
participants who are tested performance for ultrasound guided cannulation using conventional method
|
participants who are tested performance for ultrasound guided cannulation using conventional method.
다른 이름들:
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
First attempt success
기간: Within 2 minutes or after start to insertion attempt
|
The first attempt success was defined as a successful attempt to perform a vein puncture in one attempt.
The number of attempts was counted each time a subject inserted a guide needle into the phantom surface, followed by withdrawal, redirect, or reinsertion.
|
Within 2 minutes or after start to insertion attempt
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Posterior wall puncture of the internal jugular procedure, comfort level with procedure
기간: Within 2 minutes or after start to insertion attempt
|
It was defined when the needle tip on the recorded ultrasound screen was confirmed to pass through the posterior wall measurement unit : Yes or no (categorical variable)
|
Within 2 minutes or after start to insertion attempt
|
|
Carotid artery puncture
기간: Within 2 minutes or after start to insertion attempt
|
It was defined as the needle tip passing through the carotid lumen or the subject regurgitating artery water during cannulation attempt. measurement unit : Yes or no (categorical variable) |
Within 2 minutes or after start to insertion attempt
|
|
Time to cannulation
기간: Within 2 minutes or after start to insertion attempt
|
It was defined as the time from time out for procedure start to end point measurement unit : second
|
Within 2 minutes or after start to insertion attempt
|
|
Comfort level
기간: Within 2 minutes or after start to insertion attempt
|
It was defined subjective opinion about difficulty during procedure for each subject measurement unit : 100-mm visual analogue scale with 0 being the least of the difficulties and 10 being the highest.
|
Within 2 minutes or after start to insertion attempt
|
공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- 1-2016-0081
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
UGIJVC with needle guide device에 대한 임상 시험
-
Biruni University완전한