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Validation of viability assessment by electromechanical mapping by three-dimensional reconstruction with dobutamine stress echocardiography in patients with coronary artery disease

Autor: Athena Poppas, Verna Harms, Ran Kornowski, Mark Reisman, Florence H. Sheehan

Publikováno v: The American Journal of Cardiology. 93:1097-1101

We evaluated the ability of electromechanical mapping (EMM) to discriminate between normal, viable, and nonviable (scarred) myocardium in patients with coronary artery disease versus dobutamine stress echocardiography (DSE) when the correspondence be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98a365dbda2e1f18a01fa28c324eeb79
https://doi.org/10.1016/j.amjcard.2004.01.034

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Analysis of low-speed rotational atherectomy for the reduction of platelet aggregation

Autor: Verna Harms, Kenneth H. Misser, Brandon J. Shuman, Lucas S. Gordon, Dave Dillard, Ruigao Fei, Mark Reisman

Publikováno v: Catheterization and Cardiovascular Diagnosis. 45:208-214

Platelet activation is an important determinant of acute outcomes of percutaneous intervention. The objective of this study was to assess the effect of rotational atherectomy on platelet activation in an in vitro model. Freshly collected heparinized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d30051b9820c71ea8e5f1f627f8d8615
https://doi.org/10.1002/(sici)1097-0304(199810)45:2<208::aid-ccd21>3.0.co

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Quantitative Angiography of Coronary Artery Dimensions 24 Hours After Rotational Atherectomy

Autor: Kirk L. Peterson, Maurice Buchbinder, Mark Reisman, Verna Harms, Martin McDaniel

Publikováno v: The American Journal of Cardiology. 81:1427-1432

Rotational atherectomy results in platelet activation and heat generation, which may impact artery size immediately after treatment. In addition, arteries treated with balloon angioplasty may exhibit recoil within 24 hours. In this study, arteries tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b65e7296ca8d2da5cfcb16ca8f39aff9
https://doi.org/10.1016/s0002-9149(98)00201-x

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Comparison of Early and Recent Results With Rotational Atherectomy

Autor: Maurice Buchbinder, Richard Fortuna, Ted Feldman, Patrick L. Whitlow, Verna Harms, Mark Reisman

Publikováno v: Journal of the American College of Cardiology. 29(2):353-357

Objectives. We compared an early registry of rotational atherectomy with a recent registry to examine the evolution of patient profiles, lesion characteristics and procedural outcomes for patients treated with rotational atherectomy.Background. With

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::945d51fae798d6417f014805b3c31833

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Effects of audio relaxation programs for blood pressure reduction in older adults

Autor: Sarah M. Speck, Verna Harms, Toni M. Vezeau, Jill T. Jesurum, Hsin-Yi Jean Tang

Publikováno v: European journal of cardiovascular nursing. 8(5)

Stress management is one element of the lifestyle modification that is recommended for blood pressure control. Reduction in sympathetic arousal may be achieved through a series of audio relaxation training.The purpose of this study was to evaluate th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee5a956aa70a1bcbda3918125cb71042
https://pubmed.ncbi.nlm.nih.gov/19574102

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An audio relaxation tool for blood pressure reduction in older adults

Autor: Verna Harms, Toni M. Vezeau, Hsin-Yi Jean Tang

Publikováno v: Geriatric nursing (New York, N.Y.). 29(6)

The purpose of this pilot study was to evaluate the effectiveness of an audio relaxation tool for lowering blood pressure and augmenting heart rate variability (HRV) in older adults. Fourteen older adults (83 +/- 8 years) participated in the study. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22bb42cb1068dc58a679d32901b290ae
https://pubmed.ncbi.nlm.nih.gov/19064137

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Analysis of heat generation during rotational atherectomy using different operational techniques

Autor: Verna Harms, Brandon J. Shuman, Mark Reisman

Publikováno v: Catheterization and Cardiovascular Diagnosis. 44:453-455

Rotational atherectomy can generate heat from the friction of the burr as it ablates atherosclerotic plaque. The objective of this study is to correlate Rotablator technique and heat generation using two experimental models. First, 2.0 mm burrs were

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::092604f922feb0b8524a8ffcabee86a7
https://doi.org/10.1002/(sici)1097-0304(199808)44:4<453::aid-ccd21>3.0.co

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Comparison of patients with either70% diameter narrowing oror = 70% narrowing of the right coronary artery when performing rotational atherectomy onor = 1 narrowing in the left coronary arteries

Autor: David Warth, Nancy Sundling, Patrick L. Whitlow, Maurice Buchbinder, Verna Harms, Mark Reisman

Publikováno v: The American journal of cardiology. 79(3)

This study compares the complication rates of patients undergoing rotational atherectomy of the left coronary system who had either minimal or significant narrowing of the right coronary artery (RCA). A series of 1,872 patients from a multicenter reg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe875e8aefefa7ddfacf3a4612191264
https://pubmed.ncbi.nlm.nih.gov/9036749

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