Search Results - "Nichols, John H"

RespiCo: A novel, flexible, and stand-alone electronic respiratory coaching device by Kulkarni, Kanchan, Nichols, John H., Armoundas, Antonis A., Roberts Jr, Jesse D.

“…[Display omitted] Conscious respiratory pattern and rate control is desired by patients with some forms of pulmonary disease that are undergoing respiratory…”
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Efficacy of pre-scan beta-blockade and impact of heart rate on image quality in patients undergoing coronary multidetector computed tomography angiography by Shapiro, Michael D, Pena, Antonio J, Nichols, John H, Worrell, Stewart, Bamberg, Fabian, Dannemann, Nina, Abbara, Suhny, Cury, Ricardo C, Brady, Thomas J, Hoffmann, Udo

“…Abstract Objective While beta-blockers are routinely administered to patients prior to coronary computed tomography angiography (CTA), their effectiveness is…”
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Volumetric measurement of pericardial adipose tissue from contrast-enhanced coronary computed tomography angiography: A reproducibility study by Nichols, John H., BA, Samy, Bharat, MD, Nasir, Khurram, MD, MPH, Fox, Caroline S., MD, Schulze, P. Christian, MD, PhD, Bamberg, Fabian, MD, MPH, Hoffmann, Udo, MD, MPH

“…Purpose Pericardial adipose tissue may exert unique metabolic and cardiovascular risks in patients. The use of cardiac multidetector computed tomography (MDCT)…”
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Limitations of risk score models in patients with acute chest pain by Manini, Alex F., MD, Dannemann, Nina, BS, Brown, David F., MD, Butler, Javed, MD, MPH, Bamberg, Fabian, MD, Nagurney, John T., MD, MPH, Nichols, John H., BA, Hoffmann, Udo, MD, MPH

“…Abstract Objectives Cardiac multidetector computed tomography (CMCT) has potential to be used as a screening test for patients with acute chest pain, but…”
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Coronary Computed Tomography Angiography for Early Triage of Patients With Acute Chest Pain: The ROMICAT (Rule Out Myocardial Infarction using Computer Assisted Tomography) Trial by HOFFMANN, Udo, BAMBERG, Fabian, MOLOO, Jamaluddin, BUTLER, Javed, FERENCIK, Maros, LEE, Hang, JANG, Ik-Kyung, PARRY, Blair A, BROWN, David F, UDELSON, James E, ACHENBACH, Stephan, BRADY, Thomas J, CHAE, Claudia U, NAGURNEY, John T, NICHOLS, John H, ROGERS, Ian S, SENEVIRATNE, Sujith K, TRUONG, Quynh A, CURY, Ricardo C, ABBARA, Suhny, SHAPIRO, Michael D

“…This study was designed to determine the usefulness of coronary computed tomography angiography (CTA) in patients with acute chest pain. Triage of chest pain…”
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High-Sensitivity Troponin T Concentrations in Acute Chest Pain Patients Evaluated With Cardiac Computed Tomography by JANUZZI, James L, BAMBERG, Fabian, KOENIG, Wolfgang, LEE, Hang, TRUONG, Quynh A, NICHOLS, John H, KARAKAS, Mahir, MOHAMMED, Asim A, SCHLETT, Christopher L, NAGURNEY, John T, HOFFMANN, Udo

“…For evaluation of patients with chest pain and suspected acute coronary syndrome (ACS), consensus guidelines recommend use of a cardiac troponin cut point that…”
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Coronary multidetector computed tomography in the assessment of patients with acute chest pain by HOFFMANN, Udo, NAGURNEY, John T, MANINI, Alex, NICHOLS, John H, ACHENBACH, Stephan, BRADY, Thomas J, MOSELEWSKI, Fabian, PENA, Antonio, FERENCIK, Maros, CHAE, Claudia U, CURY, Ricardo C, BUTLER, Javed, ABBARA, Suhny, BROWN, David F

“…Noninvasive assessment of coronary atherosclerotic plaque and significant stenosis by coronary multidetector computed tomography (MDCT) may improve early and…”
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Sternal malformations and anesthetic management by Nichols, John H., Nasr, Viviane G., Thomas, Mark

“…Summary Shamberger and Welch classify sternal malformations into four types: thoracic ectopia cordis, cervical ectopia cordis, thoraco‐abdominal ectopia…”
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Analytic Approaches to Establish the Diagnostic Accuracy of Coronary Computed Tomography Angiography as a Tool for Clinical Decision Making by Shapiro, Michael D., DO, Butler, Javed, MD, Rieber, Johannes, MD, Sheth, Tej N., MD, Cury, Ricardo C., MD, Ferencik, Maros, MD, PhD, Nichols, John H., BA, Goehler, Alexander, MD, Abbara, Suhny, MD, Pena, Antonio J., MD, Brady, Thomas J., MD, Hoffmann, Udo, MD, MPH

“…Although 64-slice multidetector coronary computed tomography angiography (CTA) has been reported to have excellent test characteristics for the detection of…”
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The Disposition Decision on Emergency Department Patients with Chest Pain is Affected by the Results of Multi-Detector Computed Axial Tomography Scan of the Coronary Arteries by Nagurney, John T., MD, MPH, Bamberg, Fabian, MD, MPH, Nichols, John H., BA, Marill, Keith, MD, Brown, David F.M., MD, Peak, David A., MD, Harris, N. Stuart, MD, Worrell, Stewart, MD, Parry, Blair, BA, Hoffmann, Udo, MD, MPH

“…Abstract Background: Few data exist on the frequency with which multidetector computed axial tomography (MDCT) scan of the coronary arteries changes the…”
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The relationship between prostate volume and prostate‐specific antigen variability: data from the Baltimore Longitudinal Study of Aging and the Johns Hopkins Active Surveillance Program by Nichols, John H., Loeb, Stacy, Metter, E. Jeffrey, Ferrucci, Luigi, Carter, H. Ballentine

“…Study Type – Prognostic (cohort) Level of Evidence 2b What's known on the subject? and What does the study add? Previous studies have attempted to characterize…”
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Comparison of Traditional Cardiovascular Risk Models and Coronary Atherosclerotic Plaque as Detected by Computed Tomography for Prediction of Acute Coronary Syndrome in Patients With Acute Chest Pain by Ferencik, Maros, Schlett, Christopher L., Bamberg, Fabian, Truong, Quynh A., Nichols, John H., Pena, Antonio J., Shapiro, Michael D., Rogers, Ian S., Seneviratne, Sujith, Parry, Blair Alden, Cury, Ricardo C., Brady, Thomas J., Brown, David F., Nagurney, John T., Hoffmann, Udo

“…ACADEMIC EMERGENCY MEDICINE 2012; 19:934–942 © 2012 by the Society for Academic Emergency Medicine Objectives:  The objective was to determine the association…”
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A comprehensive electrocardiogram-gated 64-slice multidetector computed tomography imaging protocol to visualize the coronary arteries, thoracic aorta, and pulmonary vasculature in a single breath hold by Shapiro, Michael D, Dodd, Jonathan D, Kalva, Sanjeeva, Wittram, Conrad, Hsu, Joe, Nasir, Khurram, Liu, Bob, Nagurney, John T, Kalra, Mannudeep K, Nichols, John H, Cury, Ricardo C, Abbara, Suhny, Tawakol, Ahmed, Brady, Thomas J, Hoffmann, Udo

“…Advances in computed tomography technology may permit the evaluation of coronary disease, aortic dissection, and pulmonary embolism with a single contrast…”
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Coronary Computed Tomography Angiography for Early Triage of Patients With Acute Chest Pain by Hoffmann, Udo, MD, MPH, Bamberg, Fabian, MD, MPH, Chae, Claudia U., MD, MPH, Nichols, John H., BA, Rogers, Ian S., MD, MBA, Seneviratne, Sujith K., MBBS, Truong, Quynh A., MD, Cury, Ricardo C., MD, Abbara, Suhny, MD, Shapiro, Michael D., DO, Moloo, Jamaluddin, MD, Butler, Javed, MD, MPH, Ferencik, Maros, MD, PhD, Lee, Hang, PhD, Jang, Ik-Kyung, MD, PhD, Parry, Blair A., BA, Brown, David F., MD, Udelson, James E., MD, Achenbach, Stephan, MD, Brady, Thomas J., MD, Nagurney, John T., MD, MPH

“…Objectives This study was designed to determine the usefulness of coronary computed tomography angiography (CTA) in patients with acute chest pain. Background…”
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Response to Letter Regarding Article, “Coronary Multidetector Computed Tomography in the Assessment of Patients With Acute Chest Pain” by Hoffmann, Udo, Moselewski, Fabian, Pena, Antonio, Ferencik, Maros, Seneviratne, Sujith K., Cury, Ricardo C., Butler, Javed, Abbara, Suhny, Nichols, John H., Brady, Thomas J., Nagurney, John T., Brown, David F., Manini, Alex, Chae, Claudia U., Achenbach, Stephan

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Reply to Letter Regarding Article, “High-Sensitivity Troponin T Concentrations in Acute Chest Pain Patients Evaluated With Cardiac Computed Tomography” by Januzzi, James L., Truong, Quynh A., Mohammed, Asim A., Bamberg, Fabian, Nichols, John H., Schlett, Christopher L., Hoffmann, Udo, Lee, Hang, Nagurney, John T., Karakas, Mahir, Koenig, Wolfgang

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Abstract 5754: Cardiac CT Angiography vs. SPECT Perfusion Imaging for the Evaluation of Patients with Acute Chest Pain by Rogers, Ian S, Moloo, Jamaluddin, Chae, Claudia U, Blankstein, Ron, Bamberg, Fabian, Pena, Antonio J, Seneviratne, Sujith K, Truong, Quynh A, Nichols, John H, Ferencik, Maros, Brown, David F, Nagurney, John T, Brady, Thomas J, Hoffmann, Udo

“…Abstract only BACKGROUND: Over 5 million individuals present to EDs with acute chest pain each year, many of which are hospitalized for serial EKGs and cardiac…”
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Abstract 3088: Association between Coronary Plaque Burden as Measured by Multidetector Computed Tomography and Inflammatory Biomarkers in Patients with Acute Chest Pain by Bamberg, Fabian, Koenig, Wolfgang, Kurtz, Emily G, Nichols, John H, Trischler, Gerlinde, Nagurney, Tobias J, Seneviratne, Sujith, Butler, Javed, Hoffmann, Udo

“…Abstract only Objective: Both the extent of coronary artery disease (CAD) and increased levels of inflammatory markers are associated with cardiovascular risk…”
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Coronary Computed Tomography Angiography For Early Triage of Patients with Acute Chest Pain - The Rule Out Myocardial Infarction Using Computer Assisted Tomography (ROMICAT) Trial by Hoffmann, Udo, Bamberg, Fabian, Chae, Claudia U., Nichols, John H., Rogers, Ian S., Seneviratne, Sujith K., Truong, Quynh A., Cury, Ricardo C., Abbara, Suhny, Shapiro, Michael D., Moloo, Jamaluddin, Butler, Javed, Ferencik, Maros, Lee, Hang, Jang, Ik-Kyung, Parry, Blair A., Brown, David F., Udelson, James E., Achenbach, Stephan, Brady, Thomas J., Nagurney, John T.

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Coronary Computed Tomography Angiography for Early Triage of Patients With Acute t Pain: The ROMICAT (Rule Out Myocardial Infarction using Computer Assisted Tomography) Trial by Hoffmann, Udo, Bamberg, Fabian, Chae, Claudia U, Nichols, John H, Rogers, Ian S, Seneviratne, Sujith K, Truong, Quynh A, Cury, Ricardo C, Abbara, Suhny, Shapiro, Michael D, Moloo, Jamaluddin, Butler, Javed, Ferencik, Maros, Lee, Hang, Jang, Ik-Kyung, Parry, Blair A, Brown, David F, Udelson, James E, Achenbach, Stephan, Brady, Thomas J, Nagurney, John T

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