Barry J. Karas

814 total citations
19 papers, 556 citations indexed

About

Barry J. Karas is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Barry J. Karas has authored 19 papers receiving a total of 556 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 9 papers in Cardiology and Cardiovascular Medicine and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Barry J. Karas's work include Cardiovascular Syncope and Autonomic Disorders (8 papers), Pharmacological Effects and Toxicity Studies (5 papers) and Heart Rate Variability and Autonomic Control (5 papers). Barry J. Karas is often cited by papers focused on Cardiovascular Syncope and Autonomic Disorders (8 papers), Pharmacological Effects and Toxicity Studies (5 papers) and Heart Rate Variability and Autonomic Control (5 papers). Barry J. Karas collaborates with scholars based in United States, Belgium and Israel. Barry J. Karas's co-authors include Blair P. Grubb, B. J. Wilder, Blair P. Grubb, K. T. Kip, E. J. Hammond, Jorge J. Asconapé, J. K. Penry, Robert B. Stewart, Daniel Kosinski and Russell W. Hurd and has published in prestigious journals such as American Journal of Psychiatry, Neurology and The American Journal of Cardiology.

In The Last Decade

Barry J. Karas

18 papers receiving 516 citations

Peers

Barry J. Karas

SURGE

PMH

CCM

PPCH

NEURO

Janaki Srinivasan United Kingdom

Derek B. Frewin Australia

F. Caviezel Italy

L Tarenzi Italy

Nikola Vojvodić Serbia

S A Smith United Kingdom

Mine Çelik Türkiye

Philippe Burri Sweden

T H Koh United Kingdom

Karin Huizar Sweden

Janaki Srinivasan United Kingdom

Barry J. Karas

114 ×0.5

SURGE

224 ×1.0

PMH

447 ×2.1

CCM

77 ×0.4

PPCH

55 ×0.9

NEURO

Citations per year, relative to Barry J. Karas Barry J. Karas (= 1×) peers Janaki Srinivasan

Countries citing papers authored by Barry J. Karas

Since Specialization

Citations

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

Fields of papers citing papers by Barry J. Karas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Barry J. Karas

This figure shows the co-authorship network connecting the top 25 collaborators of Barry J. Karas. A scholar is included among the top collaborators of Barry J. Karas 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 Barry J. Karas. Barry J. Karas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

Karas, Barry J., et al.. (2013). Malignant Pulmonary Edema in a Pregnant Woman Caused by Cor Triatriatum. Obstetrics and Gynecology. 122(2). 505–507. 2 indexed citations

Karas, Barry J., et al.. (2005). A case of tamponade complicating pregnancy. Clinical Cardiology. 28(2). 71–71. 4 indexed citations

Boehm, Kathryn E., et al.. (2001). Diagnosis and management of neurally mediated syncope and related conditions in adolescents. Journal of Adolescent Health. 28(1). 2–9. 8 indexed citations

Karas, Barry J., et al.. (2000). The Postural Orthostatic Tachycardia Syndrome: A Potentially Treatable Cause of Chronic Fatigue, Exercise Intolerance, and Cognitive Impairment in Adolescents. Pacing and Clinical Electrophysiology. 23(3). 344–351. 100 indexed citations

Kosinski, Daniel, et al.. (2000). Exercise-induced neurocardiogenic syncope. EP Europace. 2(1). 77–82. 20 indexed citations

Grubb, Blair P. & Barry J. Karas. (1999). Clinical Disorders of the Autonomic Nervous System Associated with Orthostatic Intolerance: An Overview of Classification, Clinical Evaluation, and Management. Pacing and Clinical Electrophysiology. 22(5). 798–810. 70 indexed citations

Grubb, Blair P., et al.. (1999). Preliminary Observations on the Use of Midodrine Hydrochloride in the Treatment of Refractory Neurocardiogenic Syncope. Journal of Interventional Cardiac Electrophysiology. 3(2). 139–143. 24 indexed citations

Grubb, Blair P. & Barry J. Karas. (1999). Recent Advances in the Classification and Management of Neurocardiogenic Syncope and Related Disorders. Cardiac Electrophysiology Review. 3(3). 170–173.

Grubb, Blair P. & Barry J. Karas. (1998). The Potential Role of Serotonin in the Pathogenesis of Neurocardiogenic Syncope and Related Autonomic Disturbances. Journal of Interventional Cardiac Electrophysiology. 2(4). 325–332. 58 indexed citations

10.

Grubb, Blair P. & Barry J. Karas. (1998). Diagnosis and management of neurocardiogenic syncope. Current Opinion in Cardiology. 13(1). 29–35. 14 indexed citations

11.

Karas, Barry J. & Blair P. Grubb. (1998). Reentrant tachycardias. Postgraduate Medicine. 103(1). 84–98. 1 indexed citations

12.

Kabell, Glenn, et al.. (1996). Effects of adenosine on wavelength of premature atrial complexes in patients without structural heart disease. The American Journal of Cardiology. 78(12). 1443–1446. 8 indexed citations

13.

Boerboom, Lawrence E., et al.. (1993). Heparinization of Biological Vascular Graft Reduces Fibrin Deposition. The International Journal of Artificial Organs. 16(5). 263–267. 4 indexed citations

14.

Hurd, Russell W., et al.. (1984). Selenium, zinc, and copper changes with valproic acid. Neurology. 34(10). 1393–1393. 57 indexed citations

15.

Karas, Barry J., B. J. Wilder, E. J. Hammond, & Arthur W. Bauman. (1983). Treatment of valproate tremors. Neurology. 33(10). 1380–1380. 28 indexed citations

16.

Wilder, B. J., Barry J. Karas, J. K. Penry, & Jorge J. Asconapé. (1983). Gastrointestinal tolerance of divalproex sodium. Neurology. 33(6). 808–808. 51 indexed citations

17.

Wilder, B. J., Barry J. Karas, E. J. Hammond, & Robert J. Perchalski. (1983). Twice-daily dosing of valproate with divalproex. Clinical Pharmacology & Therapeutics. 34(4). 501–504. 10 indexed citations

18.

Wilder, B. J., et al.. (1983). Comparison of valproic acid and phenytoin in newly diagnosed tonic‐clonic seizures. Neurology. 33(11). 1474–1474. 61 indexed citations

19.

Stewart, Robert B., et al.. (1980). Haloperidol excretion in human milk. American Journal of Psychiatry. 137(7). 849–850. 36 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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