Search Results - "Nagurney, J. T"

The Accuracy and Completeness of Data Collected by Prospective and Retrospective Methods by Nagurney, J. Tobias, Brown, David F.M., Sane, Swati, Weiner, Justin B., Wang, Andrew C., Chang, Yuchiao

“…Objectives: To describe and test a model that compares the accuracy of data gathered prospectively versus retrospectively among adult emergency department…”
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Plain abdominal radiographs and abdominal CT scans for nontraumatic abdominal pain—Added value? by Nagurney, J.Tobias, Brown, David F.M, Novelline, Robert A, Kim, Jennifer, Fischer, Randy H

“…We conducted a retrospective descriptive study to determine the value of plain abdominal radiographs in emergency department (ED) patients also receiving…”
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Agreement between four high-sensitivity cardiac troponin assays and non-invasive testing, clinical and quality of care outcomes based on the 2020 ESC guidelines: results from the ROMICAT II trial by Karady, J, Mayrhofer, T, Nagurney, J T, Udelson, J E, Fleg, J L, Peacock, W F, Januzzi, J L, Koenig, W, Ferencik, M, Hoffmann, U

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An attempt to measure the spread of emergency medicine internationally by Nagurney, J T, Huang, C, Kulkarni, R G, Sane, S, Davis, M A, Anderson, P D, Gaufberg, S V, Ciottone, G R, Motola, I, Chang, Y, Setnik, G

“…To determine the feasibility of using the internet to track the spread of emergency medicine internationally. This was an attempt to perform a descriptive…”
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Disagreement between Formal and Medical Record Criteria for the Diagnosis of Acute Coronary Syndrome by Nagurney, John T., Brown, David F.M., Chae, Claudia, Chang, YuChiao, Chung, Won G., Cranmer, Hilarie, Dan, Li, Fisher, Jonathan, Grossman, Shamai, Tedrow, Usha, Lewandrowski, Kent, Jang, I.K.

“…Objectives: To measure agreement between formal and medical record criteria for the diagnosis of acute coronary syndrome (ACS) among patients undergoing an…”
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Elderly patients with closed head trauma after a fall: mechanisms and outcomes by Nagurney, J.Tobias, Borczuk, Pierre, Thomas, StephenH

“…Falls in the elderly leading to closed head trauma represent a significant cause of morbidity and mortality in that population, but are not well-characterized…”
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3303Classification of patients with acute chest pain by analytical benchmarks and subsequent management recommendations - A comparison of three highly-sensitivity troponin assays in the ROMICAT trials by Karady, J, Mayrhofer, T, Ferencik, M, Udelson, J E, Fleg, J L, Peacock, W F, Januzzi Jr, J L, Nagurney, J T, Koenig, W F, Hoffmann, U

“…Abstract Background Concordance of different highly-sensitive troponin (hsTn) assays in stratifying acute chest pain (ACP) patients according to analytical…”
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Multivariate Cost-Effectiveness Analysis: An Application to Optimizing Ambulatory Care for Hypertension by Shepard, Donald S., Stason, William B., Perry, H. Mitchell, Carmen, Barbara A., Nagurney, John T.

“…Cost-effectiveness analysis (CEA) is being used increasingly to allocate health resources efficiently. This paper develops an extension of CEA based on…”
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Essential tremor in Papua, New Guinea by Hornabrook, R W, Nagurney, J T

“…The clinical features of 175 cases of essential tremor are related. This disorder is prevalent among a population of the Eastern Highlands of Papua New Guinea…”
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P5005Diagnostic and prognostic utilities of insulin-like growth factor-binding protein-7 in patients presenting to the emergency department with dyspnea: results from the ICON-RELOADED study by Ibrahim, N, Chen-Tournoux, A, Christenson, R H, Gaggin, H K, Hollander, J E, Levy, P D, Mang, A, Masson, S, Nagurney, J T, Nowak, R, Pang, P S, Peacock, W F, Rolny, V, Walters, E L, Januzzi, J L

“…Abstract Background Increased activity of insulin-like growth factor–binding protein-7 (IGFBP7) is associated with cellular senescence, tissue aging, and…”
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Elder Patients with Closed Head Trauma: A Comparison with Nonelder Patients by Nagurney, J. Tobias, Borczuk, Pierre, Thomas, Stephen H.

“… Objective: Little is known about the circumstances surrounding closed head trauma (CHT) in elders, and how they differ from nonelders. The study objective…”
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Value and Limitations of Chest Pain History in the Evaluation of Patients With Suspected Acute Coronary Syndromes by Swap, Clifford J, Nagurney, John T

“…CONTEXT The chest pain history, physical examination, determination of coronary artery disease (CAD) risk factors, and the initial electrocardiogram compose…”
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Head Computed Tomography Angiography Adds Sensitivity to Non-contrast Head Computed Tomography Alone in the Diagnosis of Acute Ischemic Stroke by Nagurney, J. T.

“…Abstract only…”
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Does Computed Tomography Imaging of the Head Change Projected Disposition of Emergency Department Patients? by Nagurney, J. T.

“…Abstract only…”
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Effectiveness and Costs of Veterans Affairs Hypertension Clinics by Stason, William B., Shepard, Donald S., Perry, H. Mitchell, Carmen, Barbara M., Nagurney, John T., Rosner, Bernard, Meyer, Grace

“…The effectiveness and costs of care for hypertension are examined in a stratified random sample of 3,087 patients from a network of 32 Veterans Affairs…”
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Seat Belt Use, Insurance Status, and Hospital Bad Debt by Clyde, Alexandra T., Hemenway, David, Nagurney, John T.

“…OBJECTIVES Previous studies have shown that not wearing a seat belt is associated with both increased injury severity and higher hospital charges. In this…”
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A Comparison of Research Data Gathered Prospectively and Retrospectively by Nagurney, J. T

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Physician Certainty in the Diagnosis of Abdominal Pain by Nagurney, J. T.

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The N-terminal Pro-BNP Investigation of Dyspnea in the Emergency department (PRIDE) study by Januzzi, James L., Camargo, Carlos A., Anwaruddin, Saif, Baggish, Aaron L., Chen, Annabel A., Krauser, Daniel G., Tung, Roderick, Cameron, Renee, Nagurney, J. Tobias, Chae, Claudia U., Lloyd-Jones, Donald M., Brown, David F., Foran-Melanson, Stacy, Sluss, Patrick M., Lee-Lewandrowski, Elizabeth, Lewandrowski, Kent B.

“…The utility of aminoterminal pro-brain natriuretic peptide (NT-proBNP) testing in the emergency department to rule out acute congestive heart failure (CHF) and…”
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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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