使用 CardioMEMS 优化心脏起搏
2018年7月6日 更新者：Rita Jermyn, MD、St. Francis Hospital, New York
本研究旨在确定在急性环境中使用肺动脉压 (PAP) 数据进行心脏装置重新编程的简化技术是否有望改善患者生活质量 (QOL) 的主观评估、功能能力的客观测量和特定收缩压和舒张超声心动图指标。
研究概览
详细说明
本研究旨在确定在急性环境中通过植入的 CardioMEMS 设备数据使用肺动脉压 (PAP) 进行心脏设备 (CRT) 重编程的简化技术是否有望改善患者生活质量 (QOL) 的主观评估、客观测量功能容量，以及特定的收缩压和舒张压超声心动图指标。
该协议要求前瞻性收集和分析超声心动图数据、主观症状（明尼苏达州心力衰竭患者问卷调查）以及植入双心室起搏器/除颤器的患者的 6 分钟步行距离测量值，这些患者主要采用心室起搏，处于正常窦性心律，已记录NYHA 3 级心力衰竭，并已植入肺动脉压力监测器（CardioMEMS，St. Jude Medical CRMD，St. Paul，MN）。
数据收集将在就诊时（休息和移动）、重新编程后一个月以及评估和/或重新编程后两个月进行。
研究类型
观察性的
注册 (预期的)
30
联系人和位置
本节提供了进行研究的人员的详细联系信息，以及有关进行该研究的地点的信息。
学习联系方式
- 姓名：Elizabeth S Haag, BSN MPA
- 电话号码：516 622-4512
- 邮箱：elizabeth.haag@chsli.org
研究联系人备份
- 姓名：Rita Jermyn, MD
- 电话号码：516 562-6426
- 邮箱：rita.jermyn@chsli.org
学习地点
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New York
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Roslyn、New York、美国、11576
- 招聘中
- St Francis Hospital
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接触：
- Elizabeth Haag, BSN MPA
- 电话号码：516-622-4512
- 邮箱：elizabeth.haag@chsli.org
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接触：
- Rita Jermyn, MD
- 电话号码：516 562-6646
- 邮箱：rita.jermyn@chsli.org
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参与标准
研究人员寻找符合特定描述的人，称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
- 孩子
- 成人
- 年长者
接受健康志愿者
不适用
有资格学习的性别
全部
取样方法
非概率样本
研究人群
受试者招募受试者将从圣弗朗西斯医院的 CHF 门诊诊所招募。
描述
纳入标准：
- 患者植入了 PPM、ICD 或 CRT 设备和 CardioMEMS
- 患者可以走动 6 分钟并躺在平坦的表面上
- 患者在 > 95% 的时间内起搏
- 患者未患急性 CHF，并且正在接受稳定的药物治疗
- 患者有足够的超声心动图窗口
- 患者可以独立同意
排除标准：
- 超声心动图声分辨率差的患者。
- 先天性心脏病患者。
- 接受机械主动脉瓣或二尖瓣置换术的患者。
- 有明显二尖瓣环钙化的患者。
- 心率不规则的患者：心房颤动、室上性心动过速、房性早搏和室性心律失常会妨碍数据采集。
- 患者无法保持静止继发于运动障碍或激越。
- 住院状态
- 高血压控制不佳的患者（SBP>160/90
学习计划
本节提供研究计划的详细信息，包括研究的设计方式和研究的衡量标准。
合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
调查人员
- 首席研究员：Rita Jermyn, MD、Saint Francis Memorial Hospital
出版物和有用的链接
负责输入研究信息的人员自愿提供这些出版物。这些可能与研究有关。
一般刊物
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- Meluzin J, Novak M, Mullerova J, Krejci J, Hude P, Eisenberger M, Dusek L, Dvorak I, Spinarova L. A fast and simple echocardiographic method of determination of the optimal atrioventricular delay in patients after biventricular stimulation. Pacing Clin Electrophysiol. 2004 Jan;27(1):58-64. doi: 10.1111/j.1540-8159.2004.00386.x.
- Kindermann M, Frohlig G, Doerr T, Schieffer H. Optimizing the AV delay in DDD pacemaker patients with high degree AV block: mitral valve Doppler versus impedance cardiography. Pacing Clin Electrophysiol. 1997 Oct;20(10 Pt 1):2453-62. doi: 10.1111/j.1540-8159.1997.tb06085.x.
- Sawhney NS, Waggoner AD, Garhwal S, Chawla MK, Osborn J, Faddis MN. Randomized prospective trial of atrioventricular delay programming for cardiac resynchronization therapy. Heart Rhythm. 2004 Nov;1(5):562-7. doi: 10.1016/j.hrthm.2004.07.006.
- Butter C, Stellbrink C, Belalcazar A, Villalta D, Schlegl M, Sinha A, Cuesta F, Reister C. Cardiac resynchronization therapy optimization by finger plethysmography. Heart Rhythm. 2004 Nov;1(5):568-75. doi: 10.1016/j.hrthm.2004.07.002.
- Perego GB, Chianca R, Facchini M, Frattola A, Balla E, Zucchi S, Cavaglia S, Vicini I, Negretto M, Osculati G. Simultaneous vs. sequential biventricular pacing in dilated cardiomyopathy: an acute hemodynamic study. Eur J Heart Fail. 2003 Jun;5(3):305-13. doi: 10.1016/s1388-9842(02)00204-0.
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- Yu CM, Fung JW, Zhang Q, Chan CK, Chan YS, Lin H, Kum LC, Kong SL, Zhang Y, Sanderson JE. Tissue Doppler imaging is superior to strain rate imaging and postsystolic shortening on the prediction of reverse remodeling in both ischemic and nonischemic heart failure after cardiac resynchronization therapy. Circulation. 2004 Jul 6;110(1):66-73. doi: 10.1161/01.CIR.0000133276.45198.A5. Epub 2004 Jun 14.
- Lee KL, Burnes JE, Mullen TJ, Hettrick DA, Tse HF, Lau CP. Avoidance of right ventricular pacing in cardiac resynchronization therapy improves right ventricular hemodynamics in heart failure patients. J Cardiovasc Electrophysiol. 2007 May;18(5):497-504. doi: 10.1111/j.1540-8167.2007.00788.x. Epub 2007 Apr 11.
- van Gelder BM, Bracke FA, Meijer A, Pijls NH. The hemodynamic effect of intrinsic conduction during left ventricular pacing as compared to biventricular pacing. J Am Coll Cardiol. 2005 Dec 20;46(12):2305-10. doi: 10.1016/j.jacc.2005.02.098.
- Thibault B, Ducharme A, Harel F, White M, O'Meara E, Guertin MC, Lavoie J, Frasure-Smith N, Dubuc M, Guerra P, Macle L, Rivard L, Roy D, Talajic M, Khairy P; Evaluation of Resynchronization Therapy for Heart Failure (GREATER-EARTH) Investigators. Left ventricular versus simultaneous biventricular pacing in patients with heart failure and a QRS complex >/=120 milliseconds. Circulation. 2011 Dec 20;124(25):2874-81. doi: 10.1161/CIRCULATIONAHA.111.032904. Epub 2011 Nov 21.
- Yu CM, Wang L, Chau E, Chan RH, Kong SL, Tang MO, Christensen J, Stadler RW, Lau CP. Intrathoracic impedance monitoring in patients with heart failure: correlation with fluid status and feasibility of early warning preceding hospitalization. Circulation. 2005 Aug 9;112(6):841-8. doi: 10.1161/CIRCULATIONAHA.104.492207. Epub 2005 Aug 1.
- Khoury DS, Naware M, Siou J, Blomqvist A, Mathuria NS, Wang J, Shih HT, Nagueh SF, Panescu D. Ambulatory monitoring of congestive heart failure by multiple bioelectric impedance vectors. J Am Coll Cardiol. 2009 Mar 24;53(12):1075-81. doi: 10.1016/j.jacc.2008.12.018.
- Maines M, Catanzariti D, Cemin C, Vaccarini C, Vergara G. Usefulness of intrathoracic fluids accumulation monitoring with an implantable biventricular defibrillator in reducing hospitalizations in patients with heart failure: a case-control study. J Interv Card Electrophysiol. 2007 Sep;19(3):201-7. doi: 10.1007/s10840-007-9155-4. Epub 2007 Sep 6.
- Small RS, Wickemeyer W, Germany R, Hoppe B, Andrulli J, Brady PA, Labeau M, Koehler J, Sarkar S, Hettrick DA, Tang WH. Changes in intrathoracic impedance are associated with subsequent risk of hospitalizations for acute decompensated heart failure: clinical utility of implanted device monitoring without a patient alert. J Card Fail. 2009 Aug;15(6):475-81. doi: 10.1016/j.cardfail.2009.01.012. Epub 2009 Mar 17.
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- Papadopoulou E, Kaladaridou A, Mattheou J, Pamboucas C, Hatzidou S, Antoniou A, Toumanidis S. Effect of pacing mode and pacing site on torsional and strain parameters and on coronary flow. J Am Soc Echocardiogr. 2015 Mar;28(3):347-54. doi: 10.1016/j.echo.2014.10.014. Epub 2014 Nov 26.
- Abraham WT, Adamson PB, Bourge RC, Aaron MF, Costanzo MR, Stevenson LW, Strickland W, Neelagaru S, Raval N, Krueger S, Weiner S, Shavelle D, Jeffries B, Yadav JS; CHAMPION Trial Study Group. Wireless pulmonary artery haemodynamic monitoring in chronic heart failure: a randomised controlled trial. Lancet. 2011 Feb 19;377(9766):658-66. doi: 10.1016/S0140-6736(11)60101-3. Erratum In: Lancet. 2012 Feb 4;379(9814):412.
- Pappone C, Augello G, Rosanio S, Vicedomini G, Santinelli V, Romano M, Agricola E, Maggi F, Buchmayr G, Moretti G, Mika Y, Ben-Haim SA, Wolzt M, Stix G, Schmidinger H. First human chronic experience with cardiac contractility modulation by nonexcitatory electrical currents for treating systolic heart failure: mid-term safety and efficacy results from a multicenter study. J Cardiovasc Electrophysiol. 2004 Apr;15(4):418-27. doi: 10.1046/j.1540-8167.2004.03580.x.
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查，以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2017年3月1日
初级完成 (预期的)
2019年3月1日
研究完成 (预期的)
2019年6月1日
研究注册日期
首次提交
2018年5月25日
首先提交符合 QC 标准的
2018年7月6日
首次发布 (实际的)
2018年7月10日
研究记录更新
最后更新发布 (实际的)
2018年7月10日
上次提交的符合 QC 标准的更新
2018年7月6日
最后验证
2018年7月1日
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.
主动重编程的临床试验
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Sophiahemmet UniversityKarolinska Institutet; Linnaeus University; The Swedish School of Sport and Health Sciences; Stockholm... 和其他合作者尚未招聘