Randomized Comparison of Radiological Exposure With TRIPTable® in Patients With Acute Coronary Syndromes (TRIPTABLE)
Randomized Comparison of Radiological Exposure Between Radial and Femoral Technique Assessing Use of Protective Device Dedicated TRIPTable® in Patients With Acute Coronary Syndromes Undergoing Cardiac Catheterization
Excessive radiation received by the operator has been described as a possible drawback of the radial catheterization technique when compared with the femoral access.
The study hypothesis is that the use of radial access device dedicated radioprotective TRIPTable ® (Transradial Intervention Table Protection) is not inferior to standard femoral technique and superior to standard radial technique as radioprotection strategy to the operator in patients with acute coronary syndromes acute and submitted to cardiac catheterization.
調査の概要
詳細な説明
This study is prospective, 1:1:1 randomized, unicentric, comparative between femoral and radial radial technique with and without dedicated TRIPTable ® device.
The TripTable device is a polycarbonate support table anatomically-designed to facilitate the radial technique, facilitating the puncturing, positioning, support to work material and providing further radioprotection from a lead layer without obstruction in viewing the fluoroscopic images.
研究の種類
入学 (予想される)
段階
- 適用できない
連絡先と場所
研究場所
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SP
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Marilia、SP、ブラジル、17514410
- Marilia School of Medicine
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
Inclusion Criteria:
- Unstable angina with an indication for invasive stratification
- Acute coronary syndrome without ST-segment elevation
- Acute coronary syndrome with ST-segment elevation
- Patient informed of the nature of the study and have signed the Informed Consent
- Patient suitable for coronary angiography and / or percutaneous coronary intervention either by radial access as the femoral
Exclusion Criteria:
- Below 18 years of age
- Pregnancy
- Chronic use of vitamin K antagonists, or direct thrombin inhibitors or antagonists of factor Xa,
- Active bleeding or high risk of bleeding (severe hepatic insufficiency, active peptic ulcer disease, creatinine clearance <30 mL / min, platelet count <100,000 mm3);
- Uncontrolled hypertension;
- Cardiogenic shock;
- Previous coronary artery bypass graft surgery with the use of ≥ 1 graft
- Patients not candidates for the use of any of the specified vascular access
- Concomitant severe disease with life expectancy less than 12 months life;
- Medical, geographical, or social conditions that impede study participation
- Refusal or inability to understand and sign the informed consent form.
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
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
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アクティブコンパレータ:Radial
Cardiac catheterization and coronary angioplasty performed via standard radial artery technique.
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Standard radial artery catheterization procedure, performed for the purpose of coronary angiography and ad hoc angioplasty if necessary.
他の名前:
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アクティブコンパレータ:Femoral
Cardiac catheterization and coronary angioplasty performed via standard femoral artery technique.
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Standard femoral artery catheterization procedure, performed for the purpose of coronary angiography and ad hoc angioplasty if necessary.
The supporting device will be the patient's own body, placing the material above the legs.
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実験的:TripTable
Cardiac catheterization and coronary angioplasty performed with standard transradial technique plus using the TRIPTable device.
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Details of the device previously described, designed to medical operator radioprotection.
No changes in radial technique beyond the use of the supportive device will be performed.
他の名前:
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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 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Radiation dose
時間枠:1 year
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Accumulated radiation dose received by the operator during the interventional cardiology procedures as measured by Thermoluminescent Dosimeters (TLD)
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1 year
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Radiation according measured site
時間枠:1 year
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accumulated radiation dose received by each measured site (gonadal, thyroid and lens)
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1 year
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Operator absorbed radiation according total radiation dose
時間枠:1 year
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Evaluation of radiation dose to the operator according to linear correlation corrected for total dose of radiation.
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1 year
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Success of procedure
時間枠:1 year
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Success rate of the procedure, as defined by perform the procedure without need to cross between techniques
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1 year
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その他の成果指標
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Clinical data
時間枠:1 year
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Registration of clinical features and procedural data, to compare with historical control group (ARISE trial - NCT01653587) using similar inclusion criteria without the objectives of the current study operator (to exclude Hawthorne effect).
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1 year
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協力者と研究者
スポンサー
捜査官
- スタディディレクター:Igor RC Bienert, MD、Marilia School of Medicine
出版物と役立つリンク
一般刊行物
- Chambers CE, Fetterly KA, Holzer R, Lin PJ, Blankenship JC, Balter S, Laskey WK. Radiation safety program for the cardiac catheterization laboratory. Catheter Cardiovasc Interv. 2011 Mar 1;77(4):546-56. doi: 10.1002/ccd.22867. Epub 2011 Jan 19.
- Sciahbasi A, Romagnoli E, Trani C, Burzotta F, Sarandrea A, Summaria F, Patrizi R, Rao S, Lioy E. Operator radiation exposure during percutaneous coronary procedures through the left or right radial approach: the TALENT dosimetric substudy. Circ Cardiovasc Interv. 2011 Jun;4(3):226-31. doi: 10.1161/CIRCINTERVENTIONS.111.961185. Epub 2011 May 17.
- Sciahbasi A, Calabro P, Sarandrea A, Rigattieri S, Tomassini F, Sardella G, Zavalloni D, Cortese B, Limbruno U, Tebaldi M, Gagnor A, Rubartelli P, Zingarelli A, Valgimigli M. Randomized comparison of operator radiation exposure comparing transradial and transfemoral approach for percutaneous coronary procedures: rationale and design of the minimizing adverse haemorrhagic events by TRansradial access site and systemic implementation of angioX - RAdiation Dose study (RAD-MATRIX). Cardiovasc Revasc Med. 2014 Jun;15(4):209-13. doi: 10.1016/j.carrev.2014.03.010. Epub 2014 Mar 26.
- Park EY, Shroff AR, Crisco LV, Vidovich MI. A review of radiation exposures associated with radial cardiac catheterisation. EuroIntervention. 2013 Oct;9(6):745-53. doi: 10.4244/EIJV9I6A119.
- de Andrade PB, E Mattos LA, Tebet MA, Rinaldi FS, Esteves VC, Nogueira EF, Franca JI, de Andrade MV, Barbosa RA, Labrunie A, Abizaid AA, Sousa AG. Design and rationale of the AngioSeal versus the Radial approach In acute coronary SyndromE (ARISE) trial: a randomized comparison of a vascular closure device versus the radial approach to prevent vascular access site complications in non-ST-segment elevation acute coronary syndrome patients. Trials. 2013 Dec 18;14:435. doi: 10.1186/1745-6215-14-435.
- Jolly SS, Yusuf S, Cairns J, Niemela K, Xavier D, Widimsky P, Budaj A, Niemela M, Valentin V, Lewis BS, Avezum A, Steg PG, Rao SV, Gao P, Afzal R, Joyner CD, Chrolavicius S, Mehta SR; RIVAL trial group. Radial versus femoral access for coronary angiography and intervention in patients with acute coronary syndromes (RIVAL): a randomised, parallel group, multicentre trial. Lancet. 2011 Apr 23;377(9775):1409-20. doi: 10.1016/S0140-6736(11)60404-2. Epub 2011 Apr 4. Erratum In: Lancet. 2011 Apr 23;377(9775):1408. Lancet. 2011 Jul 2;378(9785):30.
- Romagnoli E, Biondi-Zoccai G, Sciahbasi A, Politi L, Rigattieri S, Pendenza G, Summaria F, Patrizi R, Borghi A, Di Russo C, Moretti C, Agostoni P, Loschiavo P, Lioy E, Sheiban I, Sangiorgi G. Radial versus femoral randomized investigation in ST-segment elevation acute coronary syndrome: the RIFLE-STEACS (Radial Versus Femoral Randomized Investigation in ST-Elevation Acute Coronary Syndrome) study. J Am Coll Cardiol. 2012 Dec 18;60(24):2481-9. doi: 10.1016/j.jacc.2012.06.017. Epub 2012 Aug 1.
研究記録日
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研究開始
一次修了 (実際)
研究の完了 (予想される)
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
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最終確認日
詳しくは
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