Professor of Medicine, Massachusetts General Hospital
Cardiology
Dr. John W. Harthorne, MD
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John Harthorne works in the field of Cardiology. He has 1 awards "Fellow (FACC)". John Harthorne is also a published physician. He has 84 paper published. The most recent paper is: Theft deterrent systems: a threat for medical device recipients or an industry cat fight? He is registered with Medicare and accepts Medicare payments.
Publications
- "Dialing-in" cardiac resynchronization therapy: overcoming constraints of the coronary venous anatomy.
- Seymour Furman.
- Seymour Furman, M.D. 7-12-1931 - 2-20-2006.
- Pacing for atrioventricular block.
- SEVERE MITRAL REGURGITATION SECONDARY TO RUPTURED CHORDAE TENDINEAE.
- Management of massive imipramine overdosage with mannitol and artificial dialysis.
- Medical mystery--the answer.
- Automatically optimizing pacing output: an excellent idea, but with potentially lethal pitfalls.
- Effects of physiologic pacing versus ventricular pacing.
- Pacemakers and store security devices.
- Implantable defibrillators, pacemakers, and electronic antitheft devices.
- Sagging body parts.
- Theft deterrent systems: a threat for medical device recipients or an industry cat fight?
- Transient right bundle branch block causing R wave attenuation postdefibrillation.
- A comparison of VVIR and DDDR pacing following cardiac transplantation.
- Submammary pacemaker implantation: a unique tunneling technique.
- Ventricular pacing induced ventricular tachycardia in patients with implantable cardioverter defibrillators.
- Subclavian crush syndrome complicating transvenous cardioverter defibrillator systems.
- Permanent radiofrequency ventricular pacing for management of drug-resistant ventricular tachycardia.
- The cardiac pacemaker: functions, falterings, and fate.
- Intracardiac electrophysiologic techniques in recurrent syncope of unknown case.
- Indications for pacemaker insertion: types and modes of pacing.
- The effect of antithrombotic therapy on patency rates of saphenous vein coronary artery bypass grafts.
- Historic milestones of electrotherapy and cardiac pacing.
- Effect of ventricular pacing on left ventricular function assessed by radionuclide angiography.
- Doppler ultrasound measurement of cardiac output in patients with physiologic pacemakers. Effects of left ventricular function and retrograde ventriculoatrial conduction.
- Pacemaker leads.
- Physiological pacemakers.
- Programmable pacemakers: technical features and clinical applications.
- Pacemaker-mediated tachycardias: an unresolved problem.
- Indications for dual-chamber pacing.
- Infrequent cause of erratic pacemaker performance.
- Attempted suicide by self-removal of implanted pacemaker.
- In the People's Republic of China.
- Valve replacement during pregnancy.
- Vectorcardiographic changes during intracoronary injections.
- Opacification of the right heart complicating left ventricular angiography.
- Arteriovenous fistula after retrograde brachial catheterization.
- Permanent endocardial pacing in complete heart block. Assessment of the technique and the advantages in 20 patients.
- Diagnosis and surgical treatment of mitral regurgitation secondary to ruptured chordae tendineae.
- Transvenous atrial pacing in the treatment of refractory ventricular irritability.
- The appearance and significance of left atrial calcification.
- Traumatic myocardial infarction. Report of a case with normal coronary angiogram.
- Left atrial calcification. Review of literature and proposed management.
- Mitral regurgitation in idiopathic hypertrophic subaortic stenosis.
- Angiographic findings in dissecting aortic aneurysm.
- Anomalous origin of the left coronary artery. Remediable cause of sudden death in adults.
- Congenital pulmonary stenosis with calcification.
- Tricuspid stenosis, a difficult diagnosis in the presence of atrial fibrillation.
- Long-term pervenous atrial pacing.
- A comparison of the hemodynamic effects of ventricular and sequential A-V pacing in patients with heart block.
- Autopsy findings with permanent pervenous pacemakers.
- Epicardial versus endocardial pacemakers. Analysis of 109 cases.
- Anticoagulants and valve replacement during pregnancy.
- Straight back syndrome with pulmonary venous osbtruction.
- Direct coronary artery surgery for coronary artery occlusive disease.
- Acquired bundle branch block in a healthy population.
- Direct coronary arterial revascularization for segmental occlusive disease.
- Superior vena caval anomaly preventing pervenous pacemaker implantation.
- Factors influencing retrograde conduction. Study of 30 patients during cardiac catheterization.
- Clinical results of transvenous pacing.
- Direct coronary arterial revascularization. Treatment of cardiac failure associated with coronary artery disease.
- Hemodynamic clues to the discrepancy between the angiographic and intraoperative assessment of aortic regurgitation.
- Aberrant coronary artery origin from the aorta. Diagnosis and clinical significance.
- Traumatic coronary arterial fistula. A case report and review of the literature.
- Chronic overdrive pacing in the control of refractory ventricular arrhythmias.
- Single-chamber and dual-chamber cardiac pacemakers. A formal cost comparison.
- 17th Bethesda conference: Adult cardiology training. Task Force VI: Training in cardiac pacing.
- The automatic implantable cardioverter-defibrillator: efficacy, complications and survival in patients with malignant ventricular arrhythmias.
- Clinical and hemodynamic comparison of VVI versus DDD pacing in patients with DDD pacemakers.
- Cardiac pacemakers.
- Performance of implantable cardiac rhythm management devices.
- Interobserver variability in coronary angiography.
- Experience with preformed catheters for coronary angiography by the brachial approach.
- Left ventricular wall motion response to intravenous propranolol.
- Blood calcium levels in the presence of arteriographic contrast material.
- The echocardiographic determination of mitral valve opening and closure. Correlation with hemodynamic studies in man.
- Diagnostic uses of electrical pacing.
- Cardiomyopathic syndrome due to coronary arter disease. II: Increased prevalence in patients with diabetes mellitus: a matched pair analysis.
- Cardiomyopathic syndrome due to coronary artery disease. I: Relation to angiographic extent of coronary disease and to remote myocardial infarction.
- Effects of coronary bypass grafting on resting left ventricular contraction in patients studied 1 to 2 years after operation.
- North American Society of Pacing and Electrophysiology (NASPE).
- Professional qualifications for pacemaker implantation.
Schools
McGill University Faculty Of Medicine
Me Med Center
Montreal General Hospital
Mass Genl Hospital Harvard
Doctors Specialties
- Internal Medicine
- Cardiology
Accepted Insurances
Awards
- Fellow (FACC)
Education
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Massachusetts General Hospital -
Maine Medical Center -
McGill University Faculty of Medicine
Hospital
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Massachusetts General Hospital
Drug Facts
| NPI NUMBER | 1336103977 | |
| NPPES Provider LastName | HARTHORNE | |
| NPPES Provider FirstName | JOHN | |
| NPPES Provider ZIPCode | 021143117 | |
| NPPES Provider State | MA | |
| Specialty Description | Cardiology | |
| Total Claim Count | 374.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1336103977 |
| Last Name Of The Provider | HARTHORNE |
| First Name Of The Provider | JOHN |
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