Tim Karachi

2.0k citations
15 papers · 324 indexed · h-index 8

Tim Karachi

15 papers receiving 318 citations

Peers

Tim Karachi
Comparison fields: 5 of 70
  • Critical Care and Intensive Care Medicine 116
  • Internal Medicine 76
  • Gastroenterology 25
  • Radiological and Ultrasound Technology 21
  • Biochemistry 22
Replace Mahmoud Ammar with:
Mahmoud Ammar United States
Sofia Medvedev United States
James M. Hollands United States
J. J. Lanore France
Ohoud Aljuhani Saudi Arabia
Godelieve Goossens Belgium
Enrique Laffaire Argentina
Dave M. Lutomski United States
Andrew C. Faust United States
Ainhoa Serrano Spain
Tim Karachi relative to Mahmoud Ammar United States Mahmoud Ammar's profile →
Citations per field
00.5×10×12.5×
Mahmoud Ammar · 1×
Citations per year

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

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

All Works

15 of 15 papers shown
#Work
1 202011
2 20202
3 20193
4 20197
5 20196
6 201910
7 201912
8 201865
9 201767
10 20163
11 201610
12 20167
13 201356
14 20122
15 200863

About Tim Karachi

Tim Karachi is a scholar working on Critical Care and Intensive Care Medicine, Internal Medicine, Family Practice, Radiological and Ultrasound Technology and Anesthesiology and Pain Medicine, having authored 15 papers that have together received 324 indexed citations. Recurring topics across this work include Sepsis Diagnosis and Treatment (3 papers), Acute Myocardial Infarction Research (3 papers), Venous Thromboembolism Diagnosis and Management (3 papers), Nosocomial Infections in ICU (2 papers), Healthcare Decision-Making and Restraints (2 papers), Intensive Care Unit Cognitive Disorders (2 papers), Clostridium difficile and Clostridium perfringens research (2 papers) and Family and Patient Care in Intensive Care Units (2 papers). The work is most often cited by research in Critical Care and Intensive Care Medicine (116 citations), Internal Medicine (76 citations), Gastroenterology (25 citations), Radiological and Ultrasound Technology (21 citations) and Biochemistry (22 citations). Tim Karachi has collaborated with scholars based in Canada, Saudi Arabia and Australia. Frequent co-authors include Nicole Zytaruk, Diane Heels‐Ansdell, Gordon Guyatt, François Lauzier, Maureen O. Meade, Bram Rochwerg, John C. Marshall, Simon Finfer, Robert Fowler and Mark Crowther. Their work appears in journals such as BMJ Open, Critical Care, Journal of Intensive Care Medicine, Canadian Journal of Anesthesia/Journal canadien d anesthésie and Intensive Care Medicine.

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026