Tim Karachi

2.0k total citations
15 papers, 324 citations indexed

About

Tim Karachi is a scholar working on Critical Care and Intensive Care Medicine, Cardiology and Cardiovascular Medicine and Clinical Psychology. According to data from OpenAlex, Tim Karachi has authored 15 papers receiving a total of 324 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Critical Care and Intensive Care Medicine, 3 papers in Cardiology and Cardiovascular Medicine and 3 papers in Clinical Psychology. Recurrent topics in Tim Karachi's work include Sepsis Diagnosis and Treatment (3 papers), Acute Myocardial Infarction Research (3 papers) and Venous Thromboembolism Diagnosis and Management (3 papers). Tim Karachi is often cited by papers focused on Sepsis Diagnosis and Treatment (3 papers), Acute Myocardial Infarction Research (3 papers) and Venous Thromboembolism Diagnosis and Management (3 papers). Tim Karachi collaborates with scholars based in Canada, Saudi Arabia and Australia. Tim Karachi's co-authors include Nicole Zytaruk, Diane Heels‐Ansdell, Gordon Guyatt, Maureen O. Meade, François Lauzier, Bram Rochwerg, John C. Marshall, Simon Finfer, Robert Fowler and Mark Crowther and has published in prestigious journals such as Gastroenterology, Critical Care Medicine and Intensive Care Medicine.

In The Last Decade

Tim Karachi

15 papers receiving 318 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tim Karachi Canada 8 116 76 65 64 61 15 324
James M. Hollands United States 14 119 1.0× 104 1.4× 167 2.6× 161 2.5× 108 1.8× 28 652
Sofia Medvedev United States 13 63 0.5× 34 0.4× 143 2.2× 154 2.4× 191 3.1× 18 640
Andrew C. Faust United States 11 102 0.9× 51 0.7× 108 1.7× 54 0.8× 33 0.5× 33 398
Melanie Smith United States 10 94 0.8× 53 0.7× 199 3.1× 93 1.5× 69 1.1× 33 543
Dave M. Lutomski United States 10 35 0.3× 160 2.1× 38 0.6× 95 1.5× 82 1.3× 15 386
Yuehong Hu China 9 64 0.6× 86 1.1× 74 1.1× 72 1.1× 61 1.0× 22 382
Mahmoud Ammar United States 10 91 0.8× 32 0.4× 78 1.2× 63 1.0× 47 0.8× 31 310
Bashar Fahoum United States 9 28 0.2× 21 0.3× 65 1.0× 79 1.2× 161 2.6× 15 378
Brad Freeman United States 8 113 1.0× 128 1.7× 73 1.1× 58 0.9× 68 1.1× 15 374
Enrique Laffaire Argentina 8 176 1.5× 26 0.3× 282 4.3× 31 0.5× 116 1.9× 8 632

Countries citing papers authored by Tim Karachi

Since Specialization
Citations

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

Fields of papers citing papers by Tim Karachi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tim Karachi. 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 Tim Karachi. The network helps show where Tim Karachi may publish in the future.

Co-authorship network of co-authors of Tim Karachi

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

All Works

15 of 15 papers shown
1.
Sharif, Sameer, Jonathan Sherbino, John Centofanti, & Tim Karachi. (2020). Pandemics and Innovation: How Medical Education Programs Can Adapt Extraclinical Teaching to Maintain Social Distancing. ATS Scholar. 1(4). 344–347. 11 indexed citations
2.
Shaikh, Sameer, Tim Karachi, Thuva Vanniyasingam, et al.. (2020). End-of-Life Skills and Professionalism for Critical Care Residents in Training: The ESPRIT Survey. Journal of Intensive Care Medicine. 36(11). 1272–1280. 2 indexed citations
3.
Belley‐Côté, Emilie P., Richard Whitlock, Kimia Honarmand, et al.. (2019). The PROTROPIC feasibility study: prognostic value of elevated troponins in critical illness. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 66(6). 648–657. 3 indexed citations
4.
Lewis, Kimberley, Roman Jaeschke, Dan Perri, et al.. (2019). Cuff Leak Test and Airway Obstruction in Mechanically Ventilated ICU Patients (COMIC): a pilot randomised controlled trial protocol. BMJ Open. 9(7). e029394–e029394. 7 indexed citations
5.
Lewis, Kimberley, Dipayan Chaudhuri, Gordon Guyatt, et al.. (2019). Comparison of ventilatory modes to facilitate liberation from mechanical ventilation: protocol for a systematic review and network meta-analysis. BMJ Open. 9(9). e030407–e030407. 6 indexed citations
6.
Dionne, Joanna C., Kristen Sullivan, Lawrence Mbuagbaw, et al.. (2019). Diarrhoea: interventions, consequences and epidemiology in the intensive care unit (DICE-ICU): a protocol for a prospective multicentre cohort study. BMJ Open. 9(6). e028237–e028237. 10 indexed citations
7.
Fernando, Shannon M., Jessica Spence, Emilie P. Belley‐Côté, et al.. (2019). Tranexamic acid in cardiac surgery: a systematic review and meta-analysis (protocol). BMJ Open. 9(9). e028585–e028585. 12 indexed citations
8.
Lamarche, Daphnée, Nicole Zytaruk, France Clarke, et al.. (2018). Microbial dysbiosis and mortality during mechanical ventilation: a prospective observational study. Respiratory Research. 19(1). 245–245. 65 indexed citations
9.
Alhazzani, Waleed, Gordon Guyatt, Mohammed Alshahrani, et al.. (2017). Withholding Pantoprazole for Stress Ulcer Prophylaxis in Critically Ill Patients: A Pilot Randomized Clinical Trial and Meta-Analysis*. Critical Care Medicine. 45(7). 1121–1129. 67 indexed citations
10.
Dionne, Joanna C., Kristen Sullivan, Lawrence Mbuagbaw, et al.. (2016). Tu1068 Diarrhea in the Intensive Care Unit: Epidemiology (The DICE Study). Gastroenterology. 150(4). S832–S832. 3 indexed citations
11.
Honarmand, Kimia, Emilie P. Belley‐Côté, Andrew Gibson, et al.. (2016). The Deferred Consent Model in a Prospective Observational Study Evaluating Myocardial Injury in the Intensive Care Unit. Journal of Intensive Care Medicine. 33(8). 475–480. 10 indexed citations
12.
Alhazzani, Waleed, Gordon Guyatt, John C. Marshall, et al.. (2016). Re-evaluating the Inhibition of Stress Erosions (REVISE): a protocol for pilot randomized controlled trial. Annals of Saudi Medicine. 36(6). 427–433. 7 indexed citations
13.
Lauzier, François, Donald M. Arnold, Christian Rabbat, et al.. (2013). Risk factors and impact of major bleeding in critically ill patients receiving heparin thromboprophylaxis. Intensive Care Medicine. 39(12). 2135–2143. 56 indexed citations
14.
Lauzier, François, Donald M. Arnold, Diane Heels‐Ansdell, et al.. (2012). In medical-surgical ICU patients, major bleeding is common but independent of heparin prophylaxis. Critical Care. 16(S1). 2 indexed citations
15.
Douketis, James D., Maureen O. Meade, Gordon Guyatt, et al.. (2008). Venous thromboembolism and bleeding in critically ill patients with severe renal insufficiency receiving dalteparin thromboprophylaxis: prevalence, incidence and risk factors. Critical Care. 12(2). R32–R32. 63 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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