Ideal Depth of Guide Wire for Central Catheterization
Ideal Depth of Guide Wire for Right Internal Jugular Vein During Central Line Insertion
연구 개요
상세 설명
Total of 69 ASA (American Society of Anesthesiologist) physical status class I or II patients will be enrolled.
Randomly assigned to three group according to the depth of guide-wire prior to tissue dilation during central catheterization via right internal jugular vein. (Group 1: 15 cm / Group 2: 17.5 cm / Group 3: 20 cm)
Central catheterization will be performed by anesthesiologists who be blinded to this study protocol.
An investigator will monitor and record whether any arrhythmia will occur.
The incidence of occurrence of arrhythmia will be compared between three groups.
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
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Seoul, 대한민국
- Seoul National University Boramae Hospital
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- patients receiving general anesthesia requiring central venous catheterization via right internal jugular vein.
- ASA (American Society of Anesthesiologist) physical status class I or II
Exclusion Criteria:
- at the pre-anesthetic evaluation, history of any arrhythmia
- when monitoring before the induction of anesthesia in the operating room, newly arrhythmia is observed.
- abnormal electrolyte at the pre-anesthetic evaluation
- too difficult to access right internal jugular vein for central catheterization (too short neck, infection at the site of right internal jugular vein, ventriculoperitoneal shunt or chemo-port existence at the site of right internal jugular vein. too close site to operating field)
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 방지
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 더블
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: 15 cm
The depth of guide wire will be 15 cm from puncture site of skin prior to tissue dilation during central venous catheterization
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15 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 15 cm. 17.5 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 17.5 cm. 20 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 20 cm. |
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실험적: 17.5 cm
The depth of guide wire will be 17.5 cm from puncture site of skin prior to tissue dilation during central venous catheterization
|
15 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 15 cm. 17.5 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 17.5 cm. 20 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 20 cm. |
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활성 비교기: 20 cm
The depth of guide wire will be 20 cm from puncture site of skin prior to tissue dilation during central venous catheterization
|
15 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 15 cm. 17.5 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 17.5 cm. 20 cm: The depth of guide wire prior to tissue dilation during central venous catheterization will be 20 cm. |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
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Incidence of arrhythmia
기간: during central venous catheterization
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during central venous catheterization
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공동 작업자 및 조사자
수사관
- 연구 책임자: Jung-Man Lee, M.D., Seoul National University Boramae Hospital
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- 16-2015-105
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. .