Simulation Training for Ultrasound Guided Central Venous Catheter Insertion
Hypothesis #1: Residents who complete a structured, ultrasound guided simulation training protocol will have superior skills at central venous catheter (CVC) insertion on actual patients as compared to residents who are trained in CVC insertion according to the traditional, bedside apprenticeship model as measured by a reduced failure rate at CVC insertion.
Hypothesis #2: Residents who complete a structured, ultrasound guided simulation training protocol will have superior skills at CVC insertion on actual patients as compared to residents who are trained in CVC insertion according to the traditional, bedside apprenticeship model as measured by:
- a reduced number of attempts at venous cannulation,
- a decreased rate of technical errors and a decreased complication rate based on an independent rater's evaluation using a procedure checklist, and
- a decreased time to CVC insertion from opening the catheter kit to placement of sterile dressing as timed by an independent rater.
調査の概要
詳細な説明
研究の種類
入学 (実際)
連絡先と場所
研究場所
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Connecticut
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New Haven、Connecticut、アメリカ、06520
- Yale-New Haven Hospital
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参加基準
適格基準
就学可能な年齢
- 子
- 大人
- 高齢者
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
Eligibility is determined by the program director of the residency programs.
- The racial, gender, and ethnic characteristics of the proposed subject population reflects the demographics of the interns and residents within the specialties of Emergency Medicine, Internal Medicine, General Surgery, Obstetrics and Gynecology and Anesthesia.
- None of the subjects are minors and all are in sufficient health to participate in their residency programs.
Exclusion Criteria:
- Of eligible subjects, the only exclusion criterion is unwillingness to participate in the project.
- No exclusion criteria shall be based on race, gender, or ethnicity.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 観測モデル:ケースコントロール
- 時間の展望:見込みのある
コホートと介入
グループ/コホート |
介入・治療 |
|---|---|
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Control, traditional bedside training
Postgraduate year 1 and 2 residents who are trained in central venous catheter insertion according to the traditional, bedside apprenticeship model.
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Simulation training
Postgraduate year 1 and 2 residents who complete a hands-on ultrasound guided simulation training protocol on a partial task training simulator until competence is achieved as measured by: the ability to cannulate a simulated vein under ultrasound guidance on first pass in five consecutive attempts and correct insertion of a central venous cannulator on a partial task training simulator with no technical errors.
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Completion of a hands-on ultrasound guided simulation training protocol on a partial task training simulator until competence is achieved as measured by the ability to cannulate a simulated vein under ultrasound guidance on first pass in five consecutive attempts and correct insertion of a central venous catheter on a partial task training simulator with no technical errors.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
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The failure rate of central venous catheter insertion in the hospital setting on actual patients.
時間枠:21 months (January 2007-September 2008)
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21 months (January 2007-September 2008)
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
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The number of attempts at venous cannulation, and the rate of technical errors and complication rate of central venous catheter insertion in the hospital setting on actual patients
時間枠:21 months (January 2007-September 2008)
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21 months (January 2007-September 2008)
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協力者と研究者
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。