PubMed

Physician-Determined Worsening Heart Failure: A Novel Definition for Early Worsening Heart Failure in Patients Hospitalized for Acute Heart Failure - Association with Signs and Symptoms, Hospitalization Duration, and 60-Day Outcomes.

Cotter G, Metra M, Weatherley BD, Dittrich HC, Massie BM, Ponikowski P, Bloomfield DM, O'Connor CM.

Cardiology. 2010;115(1):29-36. Epub 2009 Oct 20.PMID: 19844102 [PubMed - as supplied by publisher]Related articles

A thorough QTc study to assess the effect of sitagliptin, a DPP4 inhibitor, on ventricular repolarization in healthy subjects.

Bloomfield DM, Krishna R, Hreniuk D, Hickey L, Ghosh K, Bergman AJ, Miller J, Gutierrez MJ, Stoltz R, Gottesdiener KM, Herman GA, Wagner JA.

J Clin Pharmacol. 2009 Aug;49(8):937-46.PMID: 19602719 [PubMed - indexed for MEDLINE]Related articles

Evaluating QTc in patients with advanced Parkinson's disease: overcoming artifact.

Bloomfield DM.

Clin Pharmacol Ther. 2009 Apr;85(4):365-6. Review.PMID: 19295536 [PubMed - indexed for MEDLINE]Related articles

The effect of moxifloxacin on QTc and implications for the design of thorough QT studies.

Bloomfield DM, Kost JT, Ghosh K, Hreniuk D, Hickey LA, Guitierrez MJ, Gottesdiener K, Wagner JA.

Clin Pharmacol Ther. 2008 Oct;84(4):475-80.PMID: 19238652 [PubMed - indexed for MEDLINE]Related articles

The PROTECT pilot study: a randomized, placebo-controlled, dose-finding study of the adenosine A1 receptor antagonist rolofylline in patients with acute heart failure and renal impairment.

Cotter G, Dittrich HC, Weatherley BD, Bloomfield DM, O'Connor CM, Metra M, Massie BM; Protect Steering Committee, Investigators, and Coordinators.

J Card Fail. 2008 Oct;14(8):631-40. Epub 2008 Sep 14.PMID: 18926433 [PubMed - indexed for MEDLINE]Related articles

Multiple-dose pharmacodynamics and pharmacokinetics of anacetrapib, a potent cholesteryl ester transfer protein (CETP) inhibitor, in healthy subjects.

Krishna R, Bergman AJ, Jin B, Fallon M, Cote J, Van Hoydonck P, Laethem T, Gendrano IN 3rd, Van Dyck K, Hilliard D, Laterza O, Snyder K, Chavez-Eng C, Lutz R, Chen J, Bloomfield DM, De Smet M, Van Bortel LM, Gutierrez M, Al-Huniti N, Dykstra K, Gottesdiener KM, Wagner JA.

Clin Pharmacol Ther. 2008 Dec;84(6):679-83. Epub 2008 Jun 25. No abstract available. PMID: 18580870 [PubMed - indexed for MEDLINE]Related articles

Raltegravir thorough QT/QTc study: a single supratherapeutic dose of raltegravir does not prolong the QTcF interval.

Iwamoto M, Kost JT, Mistry GC, Wenning LA, Breidinger SA, Marbury TC, Stone JA, Gottesdiener KM, Bloomfield DM, Wagner JA.

J Clin Pharmacol. 2008 Jun;48(6):726-33. Epub 2008 Apr 25.PMID: 18441333 [PubMed - indexed for MEDLINE]Related articles

Effect of the cholesteryl ester transfer protein inhibitor, anacetrapib, on lipoproteins in patients with dyslipidaemia and on 24-h ambulatory blood pressure in healthy individuals: two double-blind, randomised placebo-controlled phase I studies.

Krishna R, Anderson MS, Bergman AJ, Jin B, Fallon M, Cote J, Rosko K, Chavez-Eng C, Lutz R, Bloomfield DM, Gutierrez M, Doherty J, Bieberdorf F, Chodakewitz J, Gottesdiener KM, Wagner JA.

Lancet. 2007 Dec 8;370(9603):1907-14.PMID: 18068514 [PubMed - indexed for MEDLINE]Related articles

Microvolt T-wave alternans: an effective approach to risk stratification in ischemic cardiomyopathy?

Bigger JT, Bloomfield DM.

Nat Clin Pract Cardiovasc Med. 2007 Jun;4(6):300-1. No abstract available. PMID: 17471275 [PubMed]Related articles

Transient overdrive pacing upon standing prevents orthostatic hypotension in elderly pacemaker patients with chronotropic incompetence.

Tse HF, Lau CP, Park E, Bornzin GA, Yu C, Benser ME, Bloomfield DM, Padeletti L.

Pacing Clin Electrophysiol. 2007 Feb;30(2):188-92.PMID: 17338714 [PubMed - indexed for MEDLINE]Related articles

"Indeterminate" microvolt T-wave alternans tests predict high risk of death or sustained ventricular arrhythmias in patients with left ventricular dysfunction.

Kaufman ES, Bloomfield DM, Steinman RC, Namerow PB, Costantini O, Cohen RJ, Bigger JT Jr.

J Am Coll Cardiol. 2006 Oct 3;48(7):1399-404. Epub 2006 Sep 12.PMID: 17010802 [PubMed - indexed for MEDLINE]Related articles

Sympathomimetic infusion and cardiac repolarization: the normative effects of epinephrine and isoproterenol in healthy subjects.

Magnano AR, Talathoti N, Hallur R, Bloomfield DM, Garan H.

J Cardiovasc Electrophysiol. 2006 Sep;17(9):983-9. Epub 2006 Jul 18.PMID: 16879629 [PubMed - indexed for MEDLINE]Related articles

Effect of acute cocaine administration on the QTc interval of habitual users.

Magnano AR, Talathoti NB, Hallur R, Jurus DT, Dizon J, Holleran S, Bloomfield DM, Collins E, Garan H.

Am J Cardiol. 2006 Apr 15;97(8):1244-6. Epub 2006 Mar 3.PMID: 16616034 [PubMed - indexed for MEDLINE]Related articles

Microvolt T-wave alternans and the risk of death or sustained ventricular arrhythmias in patients with left ventricular dysfunction.

Bloomfield DM, Bigger JT, Steinman RC, Namerow PB, Parides MK, Curtis AB, Kaufman ES, Davidenko JM, Shinn TS, Fontaine JM.

J Am Coll Cardiol. 2006 Jan 17;47(2):456-63. Epub 2005 Dec 15.PMID: 16412877 [PubMed - indexed for MEDLINE]Related articles

Autonomic modulation of the U wave during phenylephrine and esmolol infusions.

Magnano AR, Suleman S, Garan H, Bloomfield DM.

J Electrocardiol. 2005 Apr;38(2):152-6.PMID: 15892026 [PubMed - indexed for MEDLINE]Related articles

Autonomic modulation of the u wave during sympathomimetic stimulation and vagal inhibition in normal individuals.

Magnano AR, Holleran S, Ramakrishnan R, Reiffel JA, Bloomfield DM.

Pacing Clin Electrophysiol. 2004 Nov;27(11):1484-92.PMID: 15546302 [PubMed - indexed for MEDLINE]Related articles

Microvolt T-wave alternans distinguishes between patients likely and patients not likely to benefit from implanted cardiac defibrillator therapy: a solution to the Multicenter Automatic Defibrillator Implantation Trial (MADIT) II conundrum.

Bloomfield DM, Steinman RC, Namerow PB, Parides M, Davidenko J, Kaufman ES, Shinn T, Curtis A, Fontaine J, Holmes D, Russo A, Tang C, Bigger JT Jr.

Circulation. 2004 Oct 5;110(14):1885-9. Epub 2004 Sep 27.PMID: 15451804 [PubMed - indexed for MEDLINE]Related articlesFree article

Role of noninvasive studies in risk stratification for sudden cardiac death.

Kunavarapu C, Bloomfield DM.

Clin Cardiol. 2004 Apr;27(4):192-7. Review.PMID: 15119692 [PubMed - indexed for MEDLINE]Related articles

Termination of paroxysmal supraventricular tachycardia by tecadenoson (CVT-510), a novel A1-adenosine receptor agonist.

Prystowsky EN, Niazi I, Curtis AB, Wilber DJ, Bahnson T, Ellenbogen K, Dhala A, Bloomfield DM, Gold M, Kadish A, Fogel RI, Gonzalez MD, Belardinelli L, Shreeniwas R, Wolff AA.

J Am Coll Cardiol. 2003 Sep 17;42(6):1098-102.PMID: 13678937 [PubMed - indexed for MEDLINE]Related articles

A home-based resistance-training program using elastic bands for elderly patients with orthostatic hypotension.

Zion AS, De Meersman R, Diamond BE, Bloomfield DM.

Clin Auton Res. 2003 Aug;13(4):286-92.PMID: 12955554 [PubMed - indexed for MEDLINE]Related articles

T-wave alternans negative coronary patients with low ejection and benefit from defibrillator implantation.

Hohnloser SH, Ikeda T, Bloomfield DM, Dabbous OH, Cohen RJ.

Lancet. 2003 Jul 12;362(9378):125-6.PMID: 12867114 [PubMed - indexed for MEDLINE]Related articles

Comparison of T-wave alternans testing during treadmill and bicycle exercise in patients with congestive heart failure.

Bloomfield DM, Magnano AR, Parides MK.

Am J Cardiol. 2003 Jun 15;91(12):1493-7, A8. No abstract available. PMID: 12804744 [PubMed - indexed for MEDLINE]Related articles

The immediate reproducibility of T wave alternans during bicycle exercise.

Bloomfield DM, Ritvo BS, Parides MK, Kim MH.

Pacing Clin Electrophysiol. 2002 Aug;25(8):1185-91.PMID: 12358168 [PubMed - indexed for MEDLINE]Related articles

Atrial fibrillation and falls in the elderly.

Maurer MS, Bloomfield DM.

Clin Geriatr Med. 2002 May;18(2):323-37. Review.PMID: 12180251 [PubMed - indexed for MEDLINE]Related articles

Images in cardiovascular medicine. Cyclic tachycardia and hypotension.

Magnano AR, Bai D, Bloomfield DM.

Circulation. 2002 Jul 2;106(1):e1-2. No abstract available. PMID: 12093786 [PubMed - indexed for MEDLINE]Related articlesFree article

Autonomic nervous system influences on QT interval in normal subjects.

Magnano AR, Holleran S, Ramakrishnan R, Reiffel JA, Bloomfield DM.

J Am Coll Cardiol. 2002 Jun 5;39(11):1820-6.PMID: 12039498 [PubMed - indexed for MEDLINE]Related articles

Interpretation and classification of microvolt T wave alternans tests.

Bloomfield DM, Hohnloser SH, Cohen RJ.

J Cardiovasc Electrophysiol. 2002 May;13(5):502-12. Review.PMID: 12030535 [PubMed - indexed for MEDLINE]Related articles

Strategy for the management of vasovagal syncope.

Bloomfield DM.

Drugs Aging. 2002;19(3):179-202. Review. Erratum in: Drugs Aging 2002;19(5):363. PMID: 12027777 [PubMed - indexed for MEDLINE]Related articles

Exercise and autonomic function in health and cardiovascular disease.

Rosenwinkel ET, Bloomfield DM, Arwady MA, Goldsmith RL.

Cardiol Clin. 2001 Aug;19(3):369-87. Review.PMID: 11570111 [PubMed - indexed for MEDLINE]Related articles

Comparison of spontaneous vs. metronome-guided breathing on assessment of vagal modulation using RR variability.

Bloomfield DM, Magnano A, Bigger JT Jr, Rivadeneira H, Parides M, Steinman RC.

Am J Physiol Heart Circ Physiol. 2001 Mar;280(3):H1145-50.PMID: 11179058 [PubMed - indexed for MEDLINE]Related articlesFree article

A comparison of T-wave alternans, signal averaged electrocardiography and programmed ventricular stimulation for arrhythmia risk stratification.

Gold MR, Bloomfield DM, Anderson KP, El-Sherif NE, Wilber DJ, Groh WJ, Estes NA 3rd, Kaufman ES, Greenberg ML, Rosenbaum DS.

J Am Coll Cardiol. 2000 Dec;36(7):2247-53.PMID: 11127468 [PubMed - indexed for MEDLINE]Related articles

Upright posture and postprandial hypotension in elderly persons.

Maurer MS, Karmally W, Rivadeneira H, Parides MK, Bloomfield DM.

Ann Intern Med. 2000 Oct 3;133(7):533-6.PMID: 11015166 [PubMed - indexed for MEDLINE]Related articlesFree article

Exercise and autonomic function.

Goldsmith RL, Bloomfield DM, Rosenwinkel ET.

Coron Artery Dis. 2000 Mar;11(2):129-35. Review.PMID: 10758814 [PubMed - indexed for MEDLINE]Related articles

Putting it together: a new treatment algorithm for vasovagal syncope and related disorders.

Bloomfield DM, Sheldon R, Grubb BP, Calkins H, Sutton R.

Am J Cardiol. 1999 Oct 21;84(8A):33Q-39Q. Review.PMID: 10568559 [PubMed - indexed for MEDLINE]Related articles

Indications, methodology, and classification of results of tilt-table testing.

Sutton R, Bloomfield DM.

Am J Cardiol. 1999 Oct 21;84(8A):10Q-19Q. Review.PMID: 10568556 [PubMed - indexed for MEDLINE]Related articles

Introduction. A common faint: tailoring treatment for targeted groups of patients with vasovagal syncope.

Bloomfield DM.

Am J Cardiol. 1999 Oct 21;84(8A):1Q-2Q. No abstract available. PMID: 10568554 [PubMed - indexed for MEDLINE]Related articles

R-R variability detects increases in vagal modulation with phenylephrine infusion.

Bloomfield DM, Zweibel S, Bigger JT Jr, Steinman RC.

Am J Physiol. 1998 May;274(5 Pt 2):H1761-6.PMID: 9612388 [PubMed - indexed for MEDLINE]Related articlesFree article

Long-term carvedilol therapy increases parasympathetic nervous system activity in chronic congestive heart failure.

Goldsmith RL, Bigger JT, Bloomfield DM, Krum H, Steinman RC, Sackner-Bernstein J, Packer M.

Am J Cardiol. 1997 Oct 15;80(8):1101-4.PMID: 9352991 [PubMed - indexed for MEDLINE]Related articles

Passive head-up tilt and actively standing up produce similar overall changes in autonomic balance.

Bloomfield DM, Kaufman ES, Bigger JT Jr, Fleiss J, Rolnitzky L, Steinman R.

Am Heart J. 1997 Aug;134(2 Pt 1):316-20.PMID: 9313613 [PubMed - indexed for MEDLINE]Related articles

Physical fitness as a determinant of vagal modulation.

Goldsmith RL, Bigger JT Jr, Bloomfield DM, Steinman RC.

Med Sci Sports Exerc. 1997 Jun;29(6):812-7.PMID: 9219210 [PubMed - indexed for MEDLINE]Related articles

A critical appraisal of quantitative spectro-temporal analysis of the signal-averaged ECG: predicting arrhythmic events after myocardial infarction.

Bloomfield DM, Snyder JE, Steinberg JS.

Pacing Clin Electrophysiol. 1996 May;19(5):768-77.PMID: 8734743 [PubMed - indexed for MEDLINE]Related articles

Vagal modulation of RR intervals during head-up tilt and the infusion of isoproterenol.

Bloomfield DM, Bigger JT Jr, Pavri BB, Han J, Fleiss JL, Rolnitzky LM, Steinman RC.

Am J Cardiol. 1995 Jun 1;75(16):1145-50.PMID: 7762502 [PubMed - indexed for MEDLINE]Related articles

Dentistry's greatest entertainer.

Bloomfield DM.

TIC. 1966 Oct;25(10):11-2. No abstract available. PMID: 5223698 [PubMed - indexed for MEDLINE]Related articles