Poornima Ramanan

1.5k total citations · 1 hit paper
30 papers, 944 citations indexed

About

Poornima Ramanan is a scholar working on Infectious Diseases, Epidemiology and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Poornima Ramanan has authored 30 papers receiving a total of 944 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Infectious Diseases, 11 papers in Epidemiology and 7 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Poornima Ramanan's work include Antifungal resistance and susceptibility (5 papers), Vector-borne infectious diseases (5 papers) and Viral Infections and Vectors (5 papers). Poornima Ramanan is often cited by papers focused on Antifungal resistance and susceptibility (5 papers), Vector-borne infectious diseases (5 papers) and Viral Infections and Vectors (5 papers). Poornima Ramanan collaborates with scholars based in United States, Serbia and Colombia. Poornima Ramanan's co-authors include Bobbi S. Pritt, Andrés F. Henao‐Martínez, Katherine Frasca, Sarah Mann, Sara Scherrer, Matthew J. Binnicker, José Antonio Suárez, Sabrina Newman, Robin Patel and Alexandra Bryson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Clinical Microbiology Reviews and Clinical Infectious Diseases.

In The Last Decade

Poornima Ramanan

29 papers receiving 918 citations

Hit Papers

A Review of Leishmaniasis... 2021 2026 2022 2024 2021 50 100 150 200 250
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.

  1. A Review of Leishmaniasis: Current Knowledge and Future Directions
    2021 292 citations Sarah Mann, Katherine Frasca et al. Current Tropical Medicine Reports profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Poornima Ramanan United States 14 356 352 300 155 137 30 944
Gönül Aslan Türkiye 20 236 0.7× 304 0.9× 396 1.3× 151 1.0× 192 1.4× 117 1.2k
Abdolvahab Alborzi Iran 20 492 1.4× 487 1.4× 322 1.1× 101 0.7× 128 0.9× 41 1.1k
J. C. Samantaray India 20 245 0.7× 420 1.2× 433 1.4× 118 0.8× 170 1.2× 56 981
Nadège Bourgeois‐Nicolaos France 19 214 0.6× 326 0.9× 535 1.8× 88 0.6× 290 2.1× 54 1.1k
Gürol Emekdaş Türkiye 20 197 0.6× 494 1.4× 492 1.6× 83 0.5× 296 2.2× 89 1.3k
Svea Sachse Germany 19 195 0.5× 296 0.8× 495 1.6× 351 2.3× 138 1.0× 29 1.2k
Richard W. Finley United States 15 309 0.9× 152 0.4× 287 1.0× 265 1.7× 129 0.9× 31 955
Antonio Sampedro Spain 16 259 0.7× 373 1.1× 242 0.8× 57 0.4× 79 0.6× 76 817
Monica Pecorari Italy 23 469 1.3× 853 2.4× 988 3.3× 89 0.6× 239 1.7× 83 1.8k
Maureen H. Diaz United States 23 120 0.3× 720 2.0× 255 0.8× 166 1.1× 390 2.8× 44 1.5k

Countries citing papers authored by Poornima Ramanan

Since Specialization
Citations

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

Fields of papers citing papers by Poornima Ramanan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Poornima Ramanan

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

All Works

20 of 20 papers shown
1.
Ramanan, Poornima. (2025). Pathogenesis and targets in uveitis. Seminars in Arthritis and Rheumatism. 72. 152692–152692. 1 indexed citations
2.
Schultz, Jonathan, Luisa Mestroni, Maria da Consolação Vieira Moreira, et al.. (2021). Experiences with Diagnosis and Treatment of Chagas Disease at a United States Teaching Hospital—Clinical Features of Patients with Positive Screening Serologic Testing. Tropical Medicine and Infectious Disease. 6(2). 93–93. 5 indexed citations
3.
Mann, Sarah, Katherine Frasca, Sara Scherrer, et al.. (2021). A Review of Leishmaniasis: Current Knowledge and Future Directions. Current Tropical Medicine Reports. 8(2). 121–132. 292 indexed citations breakdown →
4.
5.
Dumic, Igor, et al.. (2018). Acute transverse myelitis – A rare clinical manifestation of Lyme neuroborreliosis. IDCases. 15. e00479–e00479. 22 indexed citations
6.
Ramanan, Poornima, et al.. (2018). Answer to August 2018 Photo Quiz. Journal of Clinical Microbiology. 56(8). 1 indexed citations
7.
Ramanan, Poornima, Nancy L. Wengenack, & Elitza S. Theel. (2017). Laboratory Diagnostics for Fungal Infections. Clinics in Chest Medicine. 38(3). 535–554. 8 indexed citations
8.
Burgess, Mary Jo, Eric Rosenbaum, Bobbi S. Pritt, et al.. (2017). Possible Transfusion-Transmitted Babesia divergens–like/MO-1 Infection in an Arkansas Patient. Clinical Infectious Diseases. 64(11). 1622–1625. 31 indexed citations
9.
Dumic, Igor, et al.. (2017). Early Onset Prosthetic Joint Infection and Bacteremia due toCampylobacter fetusSubspeciesfetus. SHILAP Revista de lepidopterología. 2017. 1–6. 3 indexed citations
10.
Ramanan, Poornima, Alexandra Bryson, Matthew J. Binnicker, Bobbi S. Pritt, & Robin Patel. (2017). Syndromic Panel-Based Testing in Clinical Microbiology. Clinical Microbiology Reviews. 31(1). 191 indexed citations
11.
Ramanan, Poornima, Nathan W. Cummins, Mark Wilhelm, et al.. (2017). Epidemiology, risk factors, and outcomes of infections in patients undergoing liver transplantation for hilar cholangiocarcinoma. Clinical Transplantation. 31(8). 9 indexed citations
12.
Ramanan, Poornima, Mark J. Espy, Reeti Khare, & Matthew J. Binnicker. (2017). Detection and differentiation of norovirus genogroups I and II from clinical stool specimens using real-time PCR. Diagnostic Microbiology and Infectious Disease. 87(4). 325–327. 12 indexed citations
13.
Ramanan, Poornima, Nicolynn C. Cole, Peggy C. Kohner, et al.. (2017). Colistin Susceptibility Testing of Enterobacteriaceae by Agar Dilution (AD), Broth Microdilution (BMD) and Polymyxin NP. Open Forum Infectious Diseases. 4(suppl_1). S596–S596. 1 indexed citations
14.
Ramanan, Poornima, et al.. (2016). A 79-Year-Old Man With Chronic Aspiration and an 18F-Fluorodeoxyglucose-Positron Emission Tomography/Computerized Tomography Positive Lung Mass. Open Forum Infectious Diseases. 4(1). ofw256–ofw256. 1 indexed citations
15.
Ramanan, Poornima, et al.. (2016). A kidney transplant recipient with renal medullary viral cytopathic changes. Transplant Infectious Disease. 19(1). 4 indexed citations
16.
Ramanan, Poornima, Paul J. Deziel, Suzanne M. Norby, et al.. (2014). Donor-Transmitted HTLV-1-Associated Myelopathy in a Kidney Transplant Recipient—Case Report and Literature Review. American Journal of Transplantation. 14(10). 2417–2421. 21 indexed citations
17.
Theel, Elitza S. & Poornima Ramanan. (2014). Clinical Significance of Low-Positive Histoplasma Urine Antigen Results. Journal of Clinical Microbiology. 52(9). 3444–3446. 19 indexed citations
18.
Ramanan, Poornima, Jason N. Barreto, Douglas R. Osmon, & Pritish K. Tosh. (2014). Rothia Bacteremia: a 10-Year Experience at Mayo Clinic, Rochester, Minnesota. Journal of Clinical Microbiology. 52(9). 3184–3189. 118 indexed citations
19.
Ramanan, Poornima, Paul J. Deziel, & Nancy L. Wengenack. (2013). Gordonia Bacteremia. Journal of Clinical Microbiology. 51(10). 3443–3447. 29 indexed citations
20.
Ramanan, Poornima, et al.. (2012). Emphysematous Urinoma as a Complication of Emphysematous Pyelitis in a Healthy Adult Male. The American Journal of the Medical Sciences. 344(4). 330–331. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Gönül Aslan Breakdown of academic impact, for papers by Abdolvahab Alborzi Breakdown of academic impact, for papers by J. C. Samantaray Breakdown of academic impact, for papers by Nadège Bourgeois‐Nicolaos Breakdown of academic impact, for papers by Gürol Emekdaş Breakdown of academic impact, for papers by Svea Sachse Breakdown of academic impact, for papers by Richard W. Finley Breakdown of academic impact, for papers by Antonio Sampedro Breakdown of academic impact, for papers by Monica Pecorari Breakdown of academic impact, for papers by Maureen H. Diaz
Rankless by CCL
2026