Robert E. Helm

3.9k total citations · 1 hit paper
42 papers, 2.8k citations indexed

About

Robert E. Helm is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Biochemistry. According to data from OpenAlex, Robert E. Helm has authored 42 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 18 papers in Cardiology and Cardiovascular Medicine and 11 papers in Biochemistry. Recurrent topics in Robert E. Helm's work include Cardiac and Coronary Surgery Techniques (16 papers), Blood transfusion and management (11 papers) and Cardiac Arrest and Resuscitation (9 papers). Robert E. Helm is often cited by papers focused on Cardiac and Coronary Surgery Techniques (16 papers), Blood transfusion and management (11 papers) and Cardiac Arrest and Resuscitation (9 papers). Robert E. Helm collaborates with scholars based in United States, Canada and China. Robert E. Helm's co-authors include John D. Klemperer, Karl H. Krieger, O. Wayne Isom, Bruce J. Leavitt, M E Vega Gómez, Emily Huang, Gerald T. O’Connor, Jeffrey D. Klausner, Irwin Klein and Cathy S. Ross and has published in prestigious journals such as New England Journal of Medicine, Circulation and The American Journal of Cardiology.

In The Last Decade

Robert E. Helm

42 papers receiving 2.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Accepted but Unacceptable

2015 296 citations Robert E. Helm, Jeffrey D. Klausner et al. Journal of Infusion Nursing profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Robert E. Helm United States	24	1.1k	995	691	513	479	42	2.8k
John D. Klemperer United States	25	826 0.8×	746 0.7×	266 0.4×	209 0.4×	97 0.2×	35	2.4k
Thomas A. Schwann United States	31	2.3k 2.1×	2.2k 2.2×	775 1.1×	579 1.1×	228 0.5×	102	3.7k
D Charlesworth United States	32	2.1k 2.0×	1.9k 1.9×	461 0.7×	402 0.8×	313 0.7×	109	3.7k
Robert S. Kramer United States	27	1.1k 1.0×	1.1k 1.1×	392 0.6×	476 0.9×	640 1.3×	89	2.6k
Robert A. Clough United States	25	1.5k 1.4×	1.6k 1.6×	370 0.5×	296 0.6×	231 0.5×	38	2.5k
Anoar Zacharias United States	23	1.6k 1.5×	1.4k 1.4×	719 1.0×	553 1.1×	126 0.3×	41	2.7k
Solomon Aronson United States	36	2.5k 2.3×	2.9k 2.9×	321 0.5×	675 1.3×	453 0.9×	121	4.6k
Antony D. Grayson United Kingdom	30	1.3k 1.2×	1.6k 1.6×	251 0.4×	247 0.5×	206 0.4×	66	2.4k
Giuseppe Pagliarello Canada	17	957 0.9×	471 0.5×	2.8k 4.0×	1.8k 3.5×	143 0.3×	34	4.9k
Felix Hernandez United States	23	1.3k 1.2×	1.6k 1.7×	200 0.3×	215 0.4×	259 0.5×	33	2.3k

Countries citing papers authored by Robert E. Helm

Since Specialization

Citations

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

Fields of papers citing papers by Robert E. Helm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert E. Helm. 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 Robert E. Helm. The network helps show where Robert E. Helm may publish in the future.

Co-authorship network of co-authors of Robert E. Helm

This figure shows the co-authorship network connecting the top 25 collaborators of Robert E. Helm. A scholar is included among the top collaborators of Robert E. Helm based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Robert E. Helm. Robert E. Helm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Davis, James, Michelle DeVries, Robert E. Helm, et al.. (2024). Standards of care for peripheral intravenous catheters: evidence-based expert consensus. British Journal of Nursing. 33(21). S32–S46. 1 indexed citations

Davis, James, Michelle DeVries, Robert E. Helm, et al.. (2024). Standards of Care for Peripheral Intravenous Catheters: Evidence-Based Expert Consensus. Journal of the Association for Vascular Access. 31(1). 8–19. 1 indexed citations

Trooboff, Spencer W., Cathy S. Ross, Robert S. Kramer, et al.. (2019). A multi‐center analysis of readmission after cardiac surgery: Experience of The Northern New England Cardiovascular Disease Study Group. Journal of Cardiac Surgery. 34(8). 655–662. 23 indexed citations

Helm, Robert E., et al.. (2019). Accepted but Unacceptable. Journal of Infusion Nursing. 42(3). 151–164. 38 indexed citations

Helm, Robert E., et al.. (2015). Accepted but Unacceptable. Journal of Infusion Nursing. 38(3). 189–203. 296 indexed citations breakdown →

Helm, Robert E.. (2012). Motor Vehicle Liability Insurance: A Brief History. St. John's law review. 43(1). 2. 1 indexed citations

Likosky, Donald S., Joshua Goldberg, Anthony W. DiScipio, et al.. (2012). Variability in Surgeons’ Perioperative Practices May Influence the Incidence of Low-Output Failure After Coronary Artery Bypass Grafting Surgery. Circulation Cardiovascular Quality and Outcomes. 5(5). 638–644. 11 indexed citations

Yun, James, Robert E. Helm, Robert S. Kramer, et al.. (2012). Limited Blood Transfusion Does Not Impact Survival in Octogenarians Undergoing Cardiac Operations. The Annals of Thoracic Surgery. 94(6). 2038–2045. 13 indexed citations

Kramer, Robert S., Cathy S. Ross, Syed A. Agha, et al.. (2011). Abstract 13474: Causes of 30-Day Readmission After Cardiac Surgery in Northern New England. Circulation. 124. 4 indexed citations

10.

Dacey, Lawrence J., John H. Braxton, Robert S. Kramer, et al.. (2011). Long-Term Outcomes of Endoscopic Vein Harvesting After Coronary Artery Bypass Grafting. Circulation. 123(2). 147–153. 57 indexed citations

11.

Brown, Jeremiah R., Todd A. MacKenzie, Lawrence J. Dacey, et al.. (2010). Using Biomarkers to Improve the Preoperative Prediction of Death in Coronary Artery Bypass Graft Patients. Journal of ExtraCorporeal Technology. 42(4). 293–300. 13 indexed citations

12.

Robert, Alina M., Robert S. Kramer, Lawrence J. Dacey, et al.. (2010). Cardiac Surgery-Associated Acute Kidney Injury: A Comparison of Two Consensus Criteria. The Annals of Thoracic Surgery. 90(6). 1939–1943. 120 indexed citations

13.

Brown, Jeremiah R., Richard P. Cochran, Bruce J. Leavitt, et al.. (2007). Multivariable Prediction of Renal Insufficiency Developing After Cardiac Surgery. Circulation. 116(11_supplement). I139–43. 140 indexed citations

14.

Surgenor, Stephen D., Gordon R. DeFoe, Mary P. Fillinger, et al.. (2006). Intraoperative Red Blood Cell Transfusion During Coronary Artery Bypass Graft Surgery Increases the Risk of Postoperative Low-Output Heart Failure. Circulation. 114(1_supplement). I43–8. 153 indexed citations

15.

Baskett, Roger J.F., Gerald T. O’Connor, Gregory M. Hirsch, et al.. (2005). The preoperative intraaortic balloon pump in coronary bypass surgery: A lack of evidence of effectiveness. American Heart Journal. 150(6). 1122–1127. 32 indexed citations

16.

Helm, Robert E., Todd K. Rosengart, M E Vega Gómez, et al.. (1998). Comprehensive Multimodality Blood Conservation: 100 Consecutive CABG Operations Without Transfusion. The Annals of Thoracic Surgery. 65(1). 125–136. 97 indexed citations

17.

Klemperer, John D., Irwin Klein, Robert E. Helm, et al.. (1996). Triiodothyronine therapy lowers the incidence of atrial fibrillation after cardiac operations. The Annals of Thoracic Surgery. 61(5). 1323–1329. 113 indexed citations

18.

Helm, Robert E., John D. Klemperer, Todd K. Rosengart, et al.. (1996). Intraoperative autologous blood donation preserves red cell mass but does not decrease postoperative bleeding. The Annals of Thoracic Surgery. 62(5). 1431–1441. 60 indexed citations

19.

Helm, Robert E., et al.. (1993). Erythropoietin in Cardiac Surgery. Journal of Cardiac Surgery. 8(5). 579–606. 21 indexed citations

20.

Staiano‐Coico, Lisa, et al.. (1989). Sodium‐N‐butyrate induces cytoskeletal rearrangements and formation of cornified envelopes in cultured adult human keratinocytes. Cell Proliferation. 22(5). 361–375. 27 indexed citations

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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