Lloyd W. Klein

12.5k citations

215 papers · 7.8k indexed · 1 hit paper · h-index 49

Impact in

Cardiology and Cardiovascular Medicine top 0.2%
- Acute Myocardial Infarction Research
- Cardiac, Anesthesia and Surgical Outcomes
- Antiplatelet Therapy and Cardiovascular Diseases
- Cardiac Valve Diseases and Treatments
Radiology, Nuclear Medicine and Imaging top 0.2%
- Cardiac Imaging and Diagnostics
- Radiation Dose and Imaging

Papers in

Chemical Health and Safety 4
Cardiology and Cardiovascular Medicine 133
- Acute Myocardial Infarction Research 65
- Cardiac, Anesthesia and Surgical Outcomes 32
- Antiplatelet Therapy and Cardiovascular Diseases 16
- Cardiac Valve Diseases and Treatments 13

Co-authors: William S. Weintraub Ralph G. Brindis Stephen Balter Ronald J. Krone Richard E. Shaw James A. Goldstein John S. Rumsfeld Jai B. Agarwal
Journals: Catheterization and Cardiovascular Interventions (39 papers)Journal of the American College of Cardiology (32 papers)The American Journal of Cardiology (26 papers)JACC: Cardiovascular Interventions (10 papers)Circulation (10 papers)
Partner nations: United States United Kingdom Qatar

In The Last Decade

Lloyd W. Klein

208 papers receiving 7.4k citations

Hit Papers

align trajectories log scale

Consideration of a New Definition of Clinically Relevant Myocardial Infarction After Coronary Revascularization 2013 · 402 citations

Peers

Countries citing papers authored by Lloyd W. Klein

Since Specialization

Citations

This map shows the geographic impact of Lloyd W. Klein'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 Lloyd W. Klein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lloyd W. Klein more than expected).

Fields of papers citing papers by Lloyd W. Klein

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lloyd W. Klein. 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 Lloyd W. Klein. The network helps show where Lloyd W. Klein may publish in the future.

Co-authors

The 25 scholars most cited alongside Lloyd W. Klein, 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 Lloyd W. Klein Line = papers co-authored together Lloyd W. Klein links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Optimizing the survey design for assessing schistosomiasis at the sub-district for treatment decision making Acta Tropica ·Andrew Phillips, Lloyd W. Klein, M Dorkenoo, Joseph Opare, Piham Gnossike, Serena Knowles, Diana Stukel, Jianping Zhang, A Kaboré, Clarisse Bougouma, Ibrahim Kargbo-Labor, Nancy M. Kane, M Traoré, Joseph P. Shott, David S. Evans	2024	0
2	The appropriate use criteria: Improvements for its integration into real world clinical practice Catheterization and Cardiovascular Interventions ·Lloyd W. Klein, Jacqueline Tamis‐Holland, Ajay J. Kirtane, H. Vernon Anderson, Joaquin E. Cigarroa, Peter L. Duffy, James C. Blankenship, C. Michael Valentine, Frederick G.P. Welt	2021	3
3	SCAI expert consensus statement on out of hospital cardiac arrest Catheterization and Cardiovascular Interventions ·Amir Lotfi, Lloyd W. Klein, Ravi S. Hira, Jaya Mallidi, Roxana Mehran, John C. Messenger, Duane S. Pinto, M. Mooney, Tanveer Rab, Demetri Yannopoulos, Sean van Diepen	2020	17
4	Abstract 12438: Obesity Paradox on Patients With Acute Coronary Syndrome Circulation ·Fátima Ahmed, Ashraf Abugroun, Safwan Gaznabi, Lloyd W. Klein	2018	1
5	Views of Appropriate Use Criteria for catheterization and percutaneous coronary revascularization by practicing interventional cardiologists: Results of a survey of American College of Cardiology Interventional Section members Catheterization and Cardiovascular Interventions ·Frederick G.P. Welt, Lloyd W. Klein, Jaqueline Tamis‐Holland, James C. Blankenship, Peter L. Duffy, Joaquin E. Cigarroa, H. Vernon Anderson	2018	3
6	Predictors of Short- and Long-Term Outcomes of Takotsubo Cardiomyopathy The American Journal of Cardiology ·Mukesh Gopalakrishnan, Abdalla Hassan, Dana Villines, Sharif Nasr, Mercy Chandrasekaran, Lloyd W. Klein	2015	35
7	Appropriateness of Percutaneous Coronary Intervention JAMA ·Paul S. Chan, Manesh R. Patel, Lloyd W. Klein, Ronald J. Krone, Gregory Dehmer, Kevin F. Kennedy, Brahmajee K. Nallamothu, W. Douglas Weaver, Frederick A. Masoudi, John S. Rumsfeld, Ralph G. Brindis, John A. Spertus	2011	235
8	Percutaneous Coronary Interventions in Facilities Without Cardiac Surgery On Site: A Report From the National Cardiovascular Data Registry (NCDR) Journal of the American College of Cardiology ·Michael A. Kutcher, Lloyd W. Klein, Fang‐Shu Ou, Thomas P. Wharton, Gregory Dehmer, Mandeep Singh, H. Vernon Anderson, John S. Rumsfeld, William S. Weintraub, Richard E. Shaw, Matthew Sacrinty, Albert Woodward, Eric D. Peterson, Ralph G. Brindis	2009	53
9	Occupational health hazards in the interventional laboratory: Time for a safer environment Catheterization and Cardiovascular Interventions ·Lloyd W. Klein, Donald L. Miller, Stephen Balter, Warren K. Laskey, Neil Naito, David E. Haines, Allan M. Ross, Matthew A. Mauro, James A. Goldstein	2008	19
10	Impact of Home Warfarin Use on the Treatment and Outcomes of Patients Undergoing Percutaneous Coronary Intervention The American Journal of Cardiology ·Atul Aggarwal, David Dai, John S. Rumsfeld, Lloyd W. Klein, Matthew T. Roe	2008	5
11	Ad Hoc percutaneous coronary interventions in patients with stable coronary artery disease—A study of prevalence, safety, and variation in use from the American College of Cardiology National Cardiovascular Data Registry (ACC‐NCDR®) Catheterization and Cardiovascular Interventions ·Ronald J. Krone, Richard E. Shaw, Lloyd W. Klein, James C. Blankenship, William S. Weintraub	2006	33
12	Society news page: Do the Current ACC/AHA guidelines correctly reflect the attitudes and utilization of PCI in patients with unprotected left main coronary artery stenosis? Catheterization and Cardiovascular Interventions ·Randy K. Bottner, Lloyd W. Klein	2005	10
13	Occupational hazards of interventional cardiologists: Prevalence of orthopedic health problems in contemporary practice Catheterization and Cardiovascular Interventions ·James A. Goldstein, Stephen Balter, Michael J. Cowley, John McB. Hodgson, Lloyd W. Klein	2004	213
14	Society of cardiac angiography and interventions: Suggested management of the no‐reflow phenomenon in the cardiac catheterization laboratory Catheterization and Cardiovascular Interventions ·Lloyd W. Klein, Morton J. Kern, Peter B. Berger, Timothy A. Sanborn, Peter C. Block, Joseph D. Babb, Carl L. Tommaso, John McB. Hodgson, Ted Feldman	2003	39
15	Development of a risk adjustment mortality model using the American College of Cardiology–National Cardiovascular Data Registry (ACC–NCDR) experience: 1998–2000 Journal of the American College of Cardiology ·Richard E. Shaw, H. Vernon Anderson, Ralph G. Brindis, Ronald J. Krone, Lloyd W. Klein, Charles R. McKay, Peter C. Block, Leslee J. Shaw, Kathleen Hewitt, William S. Weintraub	2002	141
16	Emergency CABG after failed PCI in contemporary practice: a report from the ACC-NCDR registry Journal of the American College of Cardiology ·Lloyd W. Klein, Michael A. Kutcher, Peter C. Block, Ronald J. Krone, William S. Weintraub, Richard E. Shaw	2002	3
17	Clinical practice guidelines in unstable angina improve clinical outcomes by assuring early intensive medical treatment Journal of the American College of Cardiology ·Elias Iliadis, Lloyd W. Klein, Betsy J. Vandenberg, Diana Spokas, Tony L. Hursey, Joseph E. Parrillo, James E. Calvin	1999	31
18	Balloon angioplasty of internal mammary artery bypass grafts: Bailing out the surgeons Catheterization and Cardiovascular Diagnosis ·Lloyd W. Klein	1998	4
19	3-dimensional intravascular ultrasound imaging of human coronary arteries after percutaneous revascularization Journal of the American College of Cardiology ·Douglas W. Losordo, Jeffrey J. Popma, Kenneth Rosenfield, Lloyd W. Klein, Jeffrey M. Isner	1991	1
20	Role of cardiac testing in an era of proliferating technology and cost containment Journal of the American College of Cardiology ·Richard H. Helfant, Lloyd W. Klein, Jai B. Agarwal	1987	5

About Lloyd W. Klein

Lloyd W. Klein is a scholar working on Chemical Health and Safety, Cardiology and Cardiovascular Medicine, Medical Laboratory Technology, Radiology, Nuclear Medicine and Imaging and Surgery, having authored 215 papers that have together received 7.8k indexed citations. Recurring topics across this work include Coronary Interventions and Diagnostics (87 papers), Acute Myocardial Infarction Research (65 papers), Cardiac Imaging and Diagnostics (64 papers), Cardiac, Anesthesia and Surgical Outcomes (32 papers), Radiation Dose and Imaging (19 papers), Antiplatelet Therapy and Cardiovascular Diseases (16 papers), Health Systems, Economic Evaluations, Quality of Life (15 papers) and Cardiac Valve Diseases and Treatments (13 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (5.2k citations), Radiology, Nuclear Medicine and Imaging (3.3k citations), Internal Medicine (363 citations), Surgery (4.0k citations) and Pulmonary and Respiratory Medicine (1.2k citations). Lloyd W. Klein has collaborated with scholars based in United States, United Kingdom and Qatar. Frequent co-authors include William S. Weintraub, Ralph G. Brindis, Stephen Balter, Ronald J. Krone, Richard E. Shaw, James A. Goldstein, John S. Rumsfeld, Jai B. Agarwal, Matthew T. Roe and Charles R. McKay. Their work appears in journals such as Catheterization and Cardiovascular Interventions, Journal of the American College of Cardiology, The American Journal of Cardiology, JACC: Cardiovascular Interventions and Circulation.

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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