Simon R Dixon

Summary

Affiliation: William Beaumont Hospital
Country: USA

Publications

  1. ncbi request reprint Induction of mild systemic hypothermia with endovascular cooling during primary percutaneous coronary intervention for acute myocardial infarction
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 40:1928-34. 2002
  2. ncbi request reprint Usefulness of creatinine clearance in predicting early and late death after primary angioplasty for acute myocardial infarction
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, 3601 West 13 Mile Road, Royal Oak, MI 48073, USA
    Am J Cardiol 91:1454-7, A6. 2003
  3. ncbi request reprint Impact of renal insufficiency in patients undergoing primary angioplasty for acute myocardial infarction
    H Mehrdad Sadeghi
    William Beaumont Hospital, Royal Oak, Mich, USA
    Circulation 108:2769-75. 2003
  4. ncbi request reprint One-year survival in patients with acute myocardial infarction and a saphenous vein graft culprit treated with primary angioplasty
    Thanh T Nguyen
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 91:1250-4. 2003
  5. ncbi request reprint Intracoronary fibrin-specific thrombolytic infusion facilitates percutaneous recanalization of chronic total occlusion
    Amr E Abbas
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 46:793-8. 2005
  6. ncbi request reprint Predicting mortality in patients with ST-elevation myocardial infarction treated with primary percutaneous coronary intervention (PAMI risk score)
    Srinivas Addala
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 93:629-32. 2004
  7. ncbi request reprint Reproducible microvascular dysfunction with dobutamine infusion in Takotsubo cardiomyopathy presenting with ST segment elevation
    Stacy D Brewington
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Catheter Cardiovasc Interv 68:769-74. 2006
  8. ncbi request reprint Success, safety, and mechanisms of failure of percutaneous coronary intervention for occlusive non-drug-eluting in-stent restenosis versus native artery total occlusion
    Amr E Abbas
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 95:1462-6. 2005
  9. ncbi request reprint Acute angiographic analysis of non-ST-segment elevation acute myocardial infarction
    Amr E Abbas
    Division of Cardiovascular Diseases, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 94:907-9. 2004
  10. doi request reprint Analysis of target lesion length before coronary artery stenting using angiography and near-infrared spectroscopy versus angiography alone
    Simon R Dixon
    Beaumont Hospital, Royal Oak, Michigan, USA
    Am J Cardiol 109:60-6. 2012

Detail Information

Publications47

  1. ncbi request reprint Induction of mild systemic hypothermia with endovascular cooling during primary percutaneous coronary intervention for acute myocardial infarction
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 40:1928-34. 2002
    ..The purpose of this study was to evaluate the safety and feasibility of endovascular cooling during primary percutaneous coronary intervention (PCI) for acute myocardial infarction (AMI)...
  2. ncbi request reprint Usefulness of creatinine clearance in predicting early and late death after primary angioplasty for acute myocardial infarction
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, 3601 West 13 Mile Road, Royal Oak, MI 48073, USA
    Am J Cardiol 91:1454-7, A6. 2003
  3. ncbi request reprint Impact of renal insufficiency in patients undergoing primary angioplasty for acute myocardial infarction
    H Mehrdad Sadeghi
    William Beaumont Hospital, Royal Oak, Mich, USA
    Circulation 108:2769-75. 2003
    ..The prognostic importance of renal insufficiency (RI) in patients undergoing primary percutaneous coronary intervention (PCI) for acute myocardial infarction (AMI) has not been well characterized...
  4. ncbi request reprint One-year survival in patients with acute myocardial infarction and a saphenous vein graft culprit treated with primary angioplasty
    Thanh T Nguyen
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 91:1250-4. 2003
  5. ncbi request reprint Intracoronary fibrin-specific thrombolytic infusion facilitates percutaneous recanalization of chronic total occlusion
    Amr E Abbas
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 46:793-8. 2005
    ....
  6. ncbi request reprint Predicting mortality in patients with ST-elevation myocardial infarction treated with primary percutaneous coronary intervention (PAMI risk score)
    Srinivas Addala
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 93:629-32. 2004
    ..Using these data, we developed a risk score with a range of 0 to 15 points. The PAMI risk score was found to be a strong predictor of late mortality...
  7. ncbi request reprint Reproducible microvascular dysfunction with dobutamine infusion in Takotsubo cardiomyopathy presenting with ST segment elevation
    Stacy D Brewington
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Catheter Cardiovasc Interv 68:769-74. 2006
    ..Acute and delayed magnetic resonance imaging demonstrated no infarction with complete recovery of ventricular function...
  8. ncbi request reprint Success, safety, and mechanisms of failure of percutaneous coronary intervention for occlusive non-drug-eluting in-stent restenosis versus native artery total occlusion
    Amr E Abbas
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 95:1462-6. 2005
    ....
  9. ncbi request reprint Acute angiographic analysis of non-ST-segment elevation acute myocardial infarction
    Amr E Abbas
    Division of Cardiovascular Diseases, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 94:907-9. 2004
    ..91, 95% confidence interval 1.62 to 5.22, p = 0.0003)...
  10. doi request reprint Analysis of target lesion length before coronary artery stenting using angiography and near-infrared spectroscopy versus angiography alone
    Simon R Dixon
    Beaumont Hospital, Royal Oak, Michigan, USA
    Am J Cardiol 109:60-6. 2012
    ..In conclusion, patients undergoing coronary artery stenting could have LCP extending beyond the intended treatment margins as defined using QCA alone. This could have implications for stent length selection and optimal lesion coverage...
  11. ncbi request reprint Impact of angina class on inhibition of platelet aggregation following clopidogrel loading in patients undergoing coronary intervention: do we need more aggressive dosing regimens in unstable angina?
    Daniel Soffer
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Catheter Cardiovasc Interv 59:21-5. 2003
    ..018). Patients with UA undergoing PCI have a lower IPA following clopidogrel loading with 450 mg. This may indicate the possibility of clopidogrel resistance in such patients...
  12. doi request reprint Failed percutaneous coronary intervention: a decade of experience in 21,000 patients
    Stephen J Mattichak
    The Division of Cardiology, Department of Medicine, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Catheter Cardiovasc Interv 71:131-7. 2008
    ..The purpose of this study was to evaluate the incidence, mechanisms, and in-hospital outcomes after failed percutaneous coronary intervention (PCI)...
  13. ncbi request reprint Safety of AngioJet thrombectomy in acute ST-segment elevation myocardial infarction: a large, single-center experience
    Kavitha M Chinnaiyan
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Invasive Cardiol 18:17C-21C. 2006
    ..To determine the clinical outcomes associated with use of AngioJet thrombectomy (AT) during percutaneous coronary intervention (PCI) for acute ST-segment elevation myocardial infarction (STEMI)...
  14. ncbi request reprint Eligibility for use of proximal or distal embolic protection devices during percutaneous intervention for acute myocardial infarction
    Stephen J Mattichak
    William Beaumont Hospital, Royal Oak, MI 48073, USA
    J Interv Cardiol 18:249-54. 2005
    ..Patients eligible for proximal protection were more likely to have a right coronary culprit, whereas patients eligible for distal protection were more likely to have a lesion in the left anterior descending coronary artery...
  15. ncbi request reprint Patterns of coronary compromise leading to bradyarrhythmias and hypotension in inferior myocardial infarction
    James A Goldstein
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Coron Artery Dis 16:265-74. 2005
    ....
  16. ncbi request reprint Comparison of the usefulness of gadodiamide and iodine mixture versus iodinated contrast alone for prevention of contrast-induced nephropathy in patients with chronic kidney disease undergoing coronary angiography
    Pamela S Reed
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    Am J Cardiol 100:1090-3. 2007
    ..02, odds ratio 3.35, 95% confidence interval 1.21 to 9.29, c-statistic 0.66). In conclusion, the incidence of CIN was not decreased in high-risk patients receiving a gadolinium-iodinated contrast mixture versus iodinated contrast alone...
  17. ncbi request reprint Safety of percutaneous transfemoral coronary and peripheral procedures via aortofemoral synthetic vascular grafts
    Michael J Gallagher
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    Am J Cardiol 96:382-5. 2005
    ..7%), including blood transfusion (4.1%), thrombotic occlusion (1.6%), transient limb ischemia (0.8%), and retroperitoneal hemorrhage (0.8%). No deaths, graft infections, or pseudoaneurysms occurred...
  18. ncbi request reprint Predictors of complete heart block after alcohol septal ablation for hypertrophic cardiomyopathy and the timing of pacemaker implantation
    Seifeddin S El-Jack
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    J Interv Cardiol 20:73-6. 2007
    ..004); 9 patients (18%) required permanent pacemaker implantation of whom 7 (78%) remained pacemaker dependent at 14 days with no delayed recovery of atrioventricular conduction. This favors an early pacemaker implantation strategy...
  19. ncbi request reprint The year in interventional cardiology
    William W O'Neill
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 43:875-90. 2004
  20. ncbi request reprint Coronary artery pseudoaneurysm after balloon angioplasty and intracoronary beta-radiation for in-stent restenosis
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    Catheter Cardiovasc Interv 61:214-6. 2004
    ..We report a case of coronary artery pseudoaneurysm after balloon angioplasty and intracoronary beta-radiation. The pseudoaneurysm was treated successfully with implantation of two coronary stent grafts...
  21. ncbi request reprint The year in interventional cardiology
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 50:270-85. 2007
  22. ncbi request reprint Effectiveness of primary angioplasty for acute myocardial infarction in patients on dialysis
    Andrew J West
    Division of Cardiology, William Beaumont Hospital, Royal Oak, MI 48073, USA
    Am J Cardiol 93:468-70. 2004
    ..This small cohort had a 40% incidence of cardiogenic shock on admission. Despite the angiographic success rate for primary PTCA of 80%, in-hospital mortality was 53%...
  23. ncbi request reprint Usefulness of embolic protection devices during saphenous vein graft intervention in a nonselected population
    Leslie A Webb
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Interv Cardiol 18:73-5. 2005
    ..Overall, 483 (77%) of cases had anatomic and lesion characteristics suitable for an embolic protection device, including 59% eligible for proximal protection and 57% for distal protection...
  24. doi request reprint The year in interventional cardiology
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 51:2355-69. 2008
  25. ncbi request reprint Percutaneous coronary interventions in octogenarians. glycoprotein IIb/IIIa receptor inhibitors' safety profile
    H Mehrdad Sadeghi
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 42:428-32. 2003
    ..This study was designed to evaluate the safety profile of glycoprotein IIb/IIIa receptor inhibitors (GPI) in octogenarians undergoing percutaneous coronary intervention (PCI)...
  26. doi request reprint Detection of lipid-core plaques by intracoronary near-infrared spectroscopy identifies high risk of periprocedural myocardial infarction
    James A Goldstein
    Department of Cardiovascular Medicine, William Beaumont Hospital, 3601 West 13 Mile Road, Royal Oak, MI 48073, USA
    Circ Cardiovasc Interv 4:429-37. 2011
    ..Prospective identification of LCP with catheter-based near-infrared spectroscopy (NIRS) may predict an increased risk of periprocedural MI and facilitate development of preventive measures...
  27. ncbi request reprint Percutaneous left ventricular assist device in acute myocardial infarction and cardiogenic shock
    William Merhi
    Department of Medicine, Cardiology Division, William Beaumont Hospital, Royal Oak, Michigan, USA
    Rev Cardiovasc Med 6:118-23. 2005
    ..The clinical and therapeutic utility of a percutaneous left atrial-to-femoral arterial ventricular assist device is discussed...
  28. ncbi request reprint Relation of admission white blood cell count to long-term outcomes after primary coronary angioplasty for acute myocardial infarction (The Stent PAMI Trial)
    Gregory G Pellizzon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    Am J Cardiol 91:729-31. 2003
  29. ncbi request reprint Alcohol septal ablation for hypertrophic obstructive cardiomyopathy
    Amr E Abbas
    Division of Cardiovascular Disease, William Beaumont Hospital, Royal Oak, Michigan, USA
    J Interv Cardiol 18:155-62. 2005
    ..Alcohol septal ablation may provide symptomatic relief in the majority of patients who fail medical therapy or who experience significantly high outflow gradients...
  30. ncbi request reprint The year in interventional cardiology
    William W O'Neill
    Division of Cardiology, William Beaumont Hospital, 3601 West 13 Mile Road, Royal Oak, MI 48073, USA
    J Am Coll Cardiol 45:1117-34. 2005
  31. doi request reprint Mortality in patients with ST-segment elevation myocardial infarction who do not undergo reperfusion
    Frances O Wood
    William Beaumont Hospital, Royal Oak, Michigan, USA
    Am J Cardiol 110:509-14. 2012
    ..The decision for no reperfusion was multifactorial, with advanced age reported as the most common factor. Outcomes were poor in this population, and fewer than half of these patients survived to hospital discharge...
  32. ncbi request reprint Suboptimal inhibition of platelet aggregation following tirofiban bolus in patients undergoing percutaneous coronary intervention for unstable angina pectoris
    Daniel Soffer
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 91:872-5. 2003
  33. ncbi request reprint A randomized, controlled trial of saphenous vein graft intervention with a filter-based distal embolic protection device: TRAP trial
    Simon R Dixon
    William Beaumont Hospital, Royal Oak, MI 48073, USA
    J Interv Cardiol 18:233-41. 2005
    ....
  34. ncbi request reprint Relation of hemoglobin A1c to rate of major adverse cardiac events in nondiabetic patients undergoing percutaneous coronary revascularization
    Roberto A Corpus
    Division of Cardiology, Mid America Heart Institute, St Luke s Hospital, Kansas City, Missouri 64111, USA
    Am J Cardiol 92:1282-6. 2003
    ..These data demonstrate that an abnormal hemoglobin A1c level may have prognostic significance in nondiabetic patients who undergo PCI...
  35. ncbi request reprint The year in interventional cardiology
    Simon R Dixon
    William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Am Coll Cardiol 47:1689-706. 2006
  36. ncbi request reprint Initial experience with hyperoxemic reperfusion after primary angioplasty for acute myocardial infarction: results of a pilot study utilizing intracoronary aqueous oxygen therapy
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    J Am Coll Cardiol 39:387-92. 2002
    ..The purpose of this study was to evaluate the feasibility and safety of intracoronary hyperoxemic reperfusion after primary angioplasty for acute myocardial infarction (MI)...
  37. doi request reprint The impact of intra-aortic balloon pump weaning protocols on in-hospital clinical outcomes
    Vinayak A Manohar
    Department of Cardiovascular Medicine, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    J Interv Cardiol 25:140-6. 2012
    ..To date, no studies have compared various weaning strategies for safety or efficacy. This study was designed to evaluate the impact of weaning on in-hospital clinical outcomes...
  38. doi request reprint A prospective feasibility trial investigating the use of the Impella 2.5 system in patients undergoing high-risk percutaneous coronary intervention (The PROTECT I Trial): initial U.S. experience
    Simon R Dixon
    William Beaumont Hospital, Royal Oak, Michigan, USA
    JACC Cardiovasc Interv 2:91-6. 2009
    ..We sought to evaluate the safety and feasibility of the Impella 2.5 system (Abiomed Inc., Danvers, Massachusetts) in patients undergoing high-risk percutaneous coronary intervention (PCI)...
  39. ncbi request reprint Occlusion of a saphenous vein graft aneurysm with a vein-covered stent
    Simon R Dixon
    Division of Cardiology, William Beaumont Hospital, 3601 West 13 Mile Rd, Royal Oak, MI 48073, USA
    J Interv Cardiol 15:201-4. 2002
    ..Intravascular ultrasound revealed the opening of the aneurysm that measured 15 mm in length. The aneurysm was successfully occluded by deployment of a vein-covered stent...
  40. ncbi request reprint Lesion length assessment using a new vessel caliper
    Robert Wolyn
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan, USA
    Catheter Cardiovasc Interv 58:168-74. 2003
    ..This handheld caliper provides a simple and accurate method of assessing intracoronary lesion length and may be particularly useful during coronary stenting and when adjunctive brachytherapy is performed...
  41. ncbi request reprint Diagnosis, management, and clinical outcome of cardiac tamponade complicating percutaneous coronary intervention
    Martin Fejka
    Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
    Am J Cardiol 90:1183-6. 2002
    ..Most cases are recognized in the catheterization laboratory, but delayed cardiac tamponade may occur and must be considered as a cause of late hypotension after PCI...
  42. ncbi request reprint Impact and determinants of left ventricular function in patients undergoing primary percutaneous coronary intervention in acute myocardial infarction
    Amir Halkin
    Cardiovascular Research Foundation, New York, New York, USA
    Am J Cardiol 96:325-31. 2005
    ..Simple clinical and angiographic features readily available at the time of primary angioplasty also predict convalescent LVEF and are thus of prognostic utility...
  43. ncbi request reprint Promising though not yet proven: emerging strategies to promote myocardial salvage
    David G Rizik
    Scottsdale Heart Group, Scottsdale Healthcare Hospital, Scottsdale, Arizona 85258, USA
    Catheter Cardiovasc Interv 68:596-606. 2006
    ....
  44. ncbi request reprint Influence of isoprostane F2alpha-III on reflow after myocardial infarction
    Kim Greaves
    Department of Cardiology, The Cardiovascular Division, King s College London, St Thomas Hospital, London, UK
    Eur Heart J 25:847-53. 2004
    ..To investigate whether the vasoconstrictor isoprostane F2alpha-III (iPF2alpha-III), released during myocardial reperfusion, contributes to the low/no reflow phenomenon observed following acute myocardial infarction (AMI)...
  45. ncbi request reprint Predictors of infarct size after primary coronary angioplasty in acute myocardial infarction from pooled analysis from four contemporary trials
    Gregg W Stone
    Columbia University Medical Center, Cardiovascular Research Foundation, New York City, NY, USA
    Am J Cardiol 100:1370-5. 2007
    ....
  46. ncbi request reprint Embolic protection of saphenous vein graft percutaneous interventions
    Luther I Carter
    Naval Medical Center San Diego, San Diego, CA 34800, USA
    J Interv Cardiol 20:351-8. 2007
  47. ncbi request reprint Acute Myocardial Infarction with Hyperoxemic Therapy (AMIHOT): a prospective, randomized trial of intracoronary hyperoxemic reperfusion after percutaneous coronary intervention
    William W O'Neill
    Leonard M Miller School of Medicine, University of Miami, P O Box 016099 R 699, Miami, Florida 33101, USA
    J Am Coll Cardiol 50:397-405. 2007
    ..This study sought to determine whether hyperoxemic reperfusion with aqueous oxygen (AO) improves recovery of ventricular function after percutaneous coronary intervention (PCI) for acute myocardial infarction (AMI)...