Patrick T. O’Gara

95.9k citations
251 papers · 42.7k · 25 hit papers · h-index 62

Impact in

    • Cardiac Valve Diseases and Treatments
    • Cardiovascular Function and Risk Factors
    • Antiplatelet Therapy and Cardiovascular Diseases
    • Atrial Fibrillation Management and Outcomes
  • Epidemiology top 0.02%
    • Infective Endocarditis Diagnosis and Management

Papers in

    • Cardiac Valve Diseases and Treatments 103
    • Cardiac, Anesthesia and Surgical Outcomes 19
    • Acute Myocardial Infarction Research 17
    • Cardiac Structural Anomalies and Repair 34
    • Coronary Interventions and Diagnostics 16

Patrick T. O’Gara

244 papers receiving 41.5k citations

Patrick T. O’Gara's Hit Papers

Percutaneous coronary intervention with drug-eluting stents versus coronary artery bypass grafting in left main coronary artery disease: an individual patient data meta-analysis 2021 · 144 citations
1440+4+8Years since publication50010001.5k2.0k

Peers

Patrick T. O’Gara
Comparison fields: 5 of 157
  • Cardiology and Cardiovascular Medicine 28.9k
  • Epidemiology 11.1k
  • Pulmonary and Respiratory Medicine 8.4k
  • Internal Medicine 807
  • Surgery 8.6k
Replace Patrizio Lancellotti with:
Patrizio Lancellotti Belgium
Catherine M Otto United States
Blasé A. Carabello United States
Hani Jneid United States
Alan S. Go United States
Ajay J. Kirtane United States
Alexandre Mebazaa France
Robert A. O’Rourke United States
Christian Mueller Switzerland
Markku S. Nieminen Finland
Patrick T. O’Gara relative to Patrizio Lancellotti Belgium Patrizio Lancellotti's profile →
Citations per field
00.5×1.5×
Patrizio Lancellotti · 1×
Citations per year

Countries citing papers authored by Patrick T. O’Gara

Since Specialization
Citations

This map shows the geographic impact of Patrick T. O’Gara's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Patrick T. O’Gara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Patrick T. O’Gara more than expected).

Fields of papers citing papers by Patrick T. O’Gara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick T. O’Gara. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Patrick T. O’Gara. The network helps show where Patrick T. O’Gara may publish in the future.

Co-authors

The 25 scholars most cited alongside Patrick T. O’Gara, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Patrick T. O’Gara Line = papers co-authored together Patrick T. O’Gara links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 251 papers — load more, or switch the sort, to bring in the rest.

#Work
1
ACC/AHA 2006 Guidelines for the Management of Patients With Valvular Heart Disease
Hit paper breakdown →
20066080
2
2014 AHA/ACC Guideline for the Management of Patients With Valvular Heart Disease
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20142430
3
2017 AHA/ACC Focused Update of the 2014 AHA/ACC Guideline for the Management of Patients With Valvular Heart Disease
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20172397
4
2014 AHA/ACC Guideline for the Management of Patients With Valvular Heart Disease
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20142164
5
2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
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20202143
6
Infective Endocarditis in Adults: Diagnosis, Antimicrobial Therapy, and Management of Complications
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20151969
7
2014 AHA/ACC Guideline for the Management of Patients With Valvular Heart Disease: Executive Summary
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20141831
8
2008 Focused Update Incorporated Into the ACC/AHA 2006 Guidelines for the Management of Patients With Valvular Heart Disease
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20081636
9
2017 AHA/ACC Focused Update of the 2014 AHA/ACC Guideline for the Management of Patients With Valvular Heart Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines
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20171633
10
2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease: Executive Summary: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines
Hit paper breakdown →
20201477
11
2014 AHA/ACC Guideline for the Management of Patients With Valvular Heart Disease: Executive Summary
Hit paper breakdown →
20141167
12
2016 ACC/AHA Guideline Focused Update on Duration of Dual Antiplatelet Therapy in Patients With Coronary Artery Disease
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20161057
13
2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease
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2020932
14
2016 ACC/AHA Guideline Focused Update on Duration of Dual Antiplatelet Therapy in Patients With Coronary Artery Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines: An Update of the 2011 ACCF/AHA/SCAI Guideline for Percutaneous Coronary Intervention, 2011 ACCF/AHA Guideline for Coronary Artery Bypass Graft Surgery, 2012 ACC/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the Diagnosis and Management of Patients With Stable Ischemic Heart Disease, 2013 ACCF/AHA Guideline for the Management of ST-Elevation Myocardial Infarction, 2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes, and 2014 ACC/AHA Guideline on Perioperative Cardiovascular Evaluation and Management of Patients Undergoing Noncardiac Surgery
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2016921
15
2008 Focused Update Incorporated Into the ACC/AHA 2006 Guidelines for the Management of Patients With Valvular Heart Disease
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2008792
16
Insights From the International Registry of Acute Aortic Dissection
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2018780
17
Prevention of Premature Discontinuation of Dual Antiplatelet Therapy in Patients With Coronary Artery Stents
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2007769
18
Presentation, Diagnosis, and Outcomes of Acute Aortic Dissection
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2015732
19
ACCF/SCCT/ACR/AHA/ASE/ASNC/NASCI/SCAI/SCMR 2010 Appropriate Use Criteria for Cardiac Computed Tomography
Hit paper breakdown →
2010612
20
Aortic Diameter ≥5.5 cm Is Not a Good Predictor of Type A Aortic Dissection
Hit paper breakdown →
2007577

About Patrick T. O’Gara

Patrick T. O’Gara is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Pulmonary and Respiratory Medicine, Epidemiology and Radiology, Nuclear Medicine and Imaging, having authored 251 papers that have together received 42.7k indexed citations. Recurring topics across this work include Cardiac Valve Diseases and Treatments (103 papers), Infective Endocarditis Diagnosis and Management (57 papers), Aortic Disease and Treatment Approaches (52 papers), Cardiac Structural Anomalies and Repair (34 papers), Cardiac Imaging and Diagnostics (20 papers), Cardiac, Anesthesia and Surgical Outcomes (19 papers), Acute Myocardial Infarction Research (17 papers) and Coronary Interventions and Diagnostics (16 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (28.9k citations), Epidemiology (11.1k citations), Pulmonary and Respiratory Medicine (8.4k citations), Internal Medicine (807 citations) and Surgery (8.6k citations). Patrick T. O’Gara has collaborated with scholars based in United States, Canada and Germany. Frequent co-authors include Robert O. Bonow, Blasé A. Carabello, Catherine M Otto, Rick A. Nishimura, Thoralf M. Sundt, John P. Erwin, Michael J. Mack, Vera H. Rigolin, Annemarie Thompson and Hani Jneid. Their work appears in journals such as Journal of the American College of Cardiology, Circulation, The American Journal of Cardiology, Journal of Thoracic and Cardiovascular Surgery and JAMA Cardiology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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