Gregory J. Schears

2.4k total citations
95 papers, 1.7k citations indexed

About

Gregory J. Schears is a scholar working on Surgery, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Gregory J. Schears has authored 95 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 28 papers in Biomedical Engineering and 26 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Gregory J. Schears's work include Cardiac Arrest and Resuscitation (25 papers), Mechanical Circulatory Support Devices (25 papers) and Central Venous Catheters and Hemodialysis (15 papers). Gregory J. Schears is often cited by papers focused on Cardiac Arrest and Resuscitation (25 papers), Mechanical Circulatory Support Devices (25 papers) and Central Venous Catheters and Hemodialysis (15 papers). Gregory J. Schears collaborates with scholars based in United States, Croatia and Spain. Gregory J. Schears's co-authors include Anna Pastuszko, David F. Wilson, John M. Stulak, Michael C. Soulen, Alvin J. Yamamoto, Richard J. Lin, Jeffrey A. Solomon, Jeffrey B. Riley, William J. Greeley and Darrell R. Schroeder and has published in prestigious journals such as Critical Care Medicine, The American Journal of Cardiology and American Journal of Kidney Diseases.

In The Last Decade

Gregory J. Schears

90 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gregory J. Schears United States	23	641	593	501	459	435	95	1.7k
Parthak Prodhan United States	28	883 1.4×	861 1.5×	704 1.4×	663 1.4×	97 0.2×	104	2.5k
Laurie Doolan Australia	18	212 0.3×	498 0.8×	456 0.9×	167 0.4×	156 0.4×	29	1.3k
Melania M. Bembea United States	25	1.5k 2.3×	805 1.4×	1.2k 2.5×	593 1.3×	153 0.4×	102	2.7k
Heidrun Losert Austria	28	419 0.7×	518 0.9×	1.7k 3.4×	533 1.2×	175 0.4×	72	2.6k
Michael Mazzeffi United States	27	986 1.5×	1.1k 1.8×	713 1.4×	475 1.0×	80 0.2×	218	2.6k
James H. Paxton United States	12	307 0.5×	392 0.7×	919 1.8×	238 0.5×	143 0.3×	44	1.3k
Lauren Berkow United States	15	275 0.4×	536 0.9×	826 1.6×	388 0.8×	94 0.2×	36	1.6k
Jean-Jacques Lehot France	25	343 0.5×	841 1.4×	393 0.8×	246 0.5×	76 0.2×	97	2.0k
Preston B. Rich United States	23	407 0.6×	699 1.2×	505 1.0×	718 1.6×	57 0.1×	59	2.0k
Dirk Lunz Germany	22	1.2k 1.8×	718 1.2×	788 1.6×	274 0.6×	74 0.2×	92	1.6k

Countries citing papers authored by Gregory J. Schears

Since Specialization

Citations

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

Fields of papers citing papers by Gregory J. Schears

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gregory J. Schears. 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 Gregory J. Schears. The network helps show where Gregory J. Schears may publish in the future.

Co-authorship network of co-authors of Gregory J. Schears

This figure shows the co-authorship network connecting the top 25 collaborators of Gregory J. Schears. A scholar is included among the top collaborators of Gregory J. Schears 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 Gregory J. Schears. Gregory J. Schears 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

Li, Shengxu, et al.. (2023). Survival-to-Hospital Discharge in Neonates With Congenital Heart Disease Supported With Prolonged Extracorporeal Membrane Oxygenation. The American Journal of Cardiology. 201. 310–316. 3 indexed citations

Moraes, Alice Gallo de, Steven R Holets, Ann Tescher, et al.. (2020). The Clinical Effect of an Early, Protocolized Approach to Mechanical Ventilation for Severe and Refractory Hypoxemia. Respiratory Care. 65(4). 413–419. 6 indexed citations

Neal, James R., et al.. (2020). Using a Modified CPD Blood Bag to Store Blood from either ECMO or RRT Circuit Blood in Pediatric Patients. Journal of ExtraCorporeal Technology. 52(2). 146–150.

Riley, Jeffrey B., et al.. (2018). Anticoagulation Management during First Five Days of Infant-Pediatric Extracorporeal Life Support. Journal of ExtraCorporeal Technology. 50(1). 30–37. 11 indexed citations

Bohman, J. Kyle, Joseph A. Hyder, Vivek Iyer, et al.. (2016). Early prediction of extracorporeal membrane oxygenation eligibility for severe acute respiratory distress syndrome in adults. Journal of Critical Care. 33. 125–131. 6 indexed citations

Svendsen, Mark, et al.. (2013). Accurate nonfluoroscopic guidance and tip location of peripherally inserted central catheters using a conductance guidewire system. Journal of Vascular Surgery Venous and Lymphatic Disorders. 1(2). 202–208.e1. 4 indexed citations

Riley, Jeffrey B., et al.. (2013). Plasma-Free Hemoglobin Levels in Advanced vs. Conventional Infant and Pediatric Extracorporeal Life Support Circuits. Journal of ExtraCorporeal Technology. 45(1). 21–25. 8 indexed citations

Schears, Gregory J., et al.. (2013). Granulocyte-colony stimulating factor suppresses early inflammatory response of striatum in a cardiopulmonary bypass-circulatory arrest model of ischemic brain injury in newborn piglets. World Journal of Cardiovascular Diseases. 3(2). 197–205. 2 indexed citations

Schears, Gregory J., Huiping Liu, William J. Greeley, et al.. (2010). Effect of deep hypothermic circulatory arrest followed by low-flow cardiopulmonary bypass on brain metabolism in newborn piglets: Comparison of pH-stat and α-stat management. Pediatric Critical Care Medicine. 12(2). e79–e86. 4 indexed citations

10.

Bojanić, Katarina, Gregory J. Schears, Darrell R. Schroeder, et al.. (2009). Survey of self-assessed preparedness for clinical practice in one Croatian medical school. BMC Research Notes. 2(1). 152–152. 16 indexed citations

11.

Flick, Randall P., Juraj Šprung, Stephen J. Gleich, et al.. (2008). Intraoperative extracorporeal membrane oxygenation and survival of pediatric patients undergoing repair of congenital heart disease. Pediatric Anesthesia. 18(8). 757–766. 13 indexed citations

12.

Schears, Gregory J.. (2007). Catheter Stabilization Devices Are Becoming Standard of Care. ASA Newsletter. 71(6). 27–28. 2 indexed citations

13.

Schears, Gregory J.. (2006). Summary of Product Trials for 10, 164 Patients. Journal of Infusion Nursing. 29(4). 225–231. 56 indexed citations

14.

Schears, Gregory J., et al.. (2006). Brain Injury Following Repetitive Apnea in Newborn Piglets. Advances in experimental medicine and biology. 578. 323–329.

15.

Schears, Gregory J.. (2006). New standards to improve catheter stabilization and patient and worker safety. Journal of Healthcare Risk Management. 26(4). 15–18. 7 indexed citations

16.

Ellison, Jay W., et al.. (2005). Subglottic stenosis in short-statured children: A case for further investigation of airway symptoms in patients with skeletal dysplasias. International Journal of Pediatric Otorhinolaryngology. 70(1). 147–153. 1 indexed citations

17.

Myung, Richard J., Matus Petko, Alexander R. Judkins, et al.. (2004). Regional low-flow perfusion improves neurologic outcome compared with deep hypothermic circulatory arrest in neonatal piglets. Journal of Thoracic and Cardiovascular Surgery. 127(4). 1051–1057. 48 indexed citations

18.

Schears, Gregory J., et al.. (2003). Dislodgment rates and impact of securement methods for peripherally inserted central catheters (PICCs) in children.. PubMed. 27(2). 185–9, 193. 10 indexed citations

19.

Schears, Gregory J., et al.. (2002). Acute onset of Wegener’s granulomatosis and diffuse alveolar hemorrhage treated successfully by extracorporeal membrane oxygenation. Pediatric Critical Care Medicine. 3(1). 63–66. 17 indexed citations

20.

Stettler, Nicolas, et al.. (2001). Impact of Customized Parenteral Nutrition in a Pediatric Hospital. Nutrition in Clinical Practice. 16(6). 345–348. 7 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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