Alexandra Sperry

671 total citations
8 papers, 22 citations indexed

About

Alexandra Sperry is a scholar working on Surgery, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Alexandra Sperry has authored 8 papers receiving a total of 22 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Surgery, 3 papers in Cardiology and Cardiovascular Medicine and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Alexandra Sperry's work include Aortic Disease and Treatment Approaches (2 papers), Cardiac Valve Diseases and Treatments (2 papers) and Infectious Aortic and Vascular Conditions (2 papers). Alexandra Sperry is often cited by papers focused on Aortic Disease and Treatment Approaches (2 papers), Cardiac Valve Diseases and Treatments (2 papers) and Infectious Aortic and Vascular Conditions (2 papers). Alexandra Sperry collaborates with scholars based in United States. Alexandra Sperry's co-authors include Chase R. Brown, Amit Iyengar, Fenton H. McCarthy, Benjamin Smood, Rennie L. Rhee, Peter W. Groeneveld, William L. Patrick, Salim E. Olia, Nicholas Goel and Andrew Acker and has published in prestigious journals such as The Annals of Thoracic Surgery, Clinical Transplantation and Current Heart Failure Reports.

In The Last Decade

Alexandra Sperry

5 papers receiving 22 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexandra Sperry United States	3	15	13	9	8	4	8	22
Christoffer Stark Finland	3	22 1.5×	14 1.1×	8 0.9×	3 0.4×	6 1.5×	6	23
Vítor Pinho-Oliveira Portugal	3	14 0.9×	6 0.5×	7 0.8×	14 1.8×	2 0.5×	3	28
J Ramzi United Kingdom	3	8 0.5×	5 0.4×	5 0.6×	7 0.9×	4 1.0×	4	17
Kathrin Freystaetter United Kingdom	3	33 2.2×	7 0.5×	11 1.2×	13 1.6×	3 0.8×	11	43
Brian Trethowan United Kingdom	5	23 1.5×	19 1.5×	7 0.8×	25 3.1×	3 0.8×	8	40
M F Chowdhry United Kingdom	2	8 0.5×	21 1.6×	12 1.3×	14 1.8×	9 2.3×	2	34
Julie Duke United States	3	17 1.1×	11 0.8×	6 0.7×	6 0.8×	1 0.3×	6	24
Camilo Arana Colombia	4	21 1.4×	12 0.9×	4 0.4×	14 1.8×	6 1.5×	5	30
Dorothee Mueller United States	3	24 1.6×	9 0.7×	4 0.4×	13 1.6×	5 1.3×	9	40
Khurshid Akhtar United Kingdom	4	38 2.5×	7 0.5×	7 0.8×	6 0.8×	7 1.8×	7	51

Countries citing papers authored by Alexandra Sperry

Since Specialization

Citations

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

Fields of papers citing papers by Alexandra Sperry

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexandra Sperry

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Toubat, Omar, Alexandra Sperry, Levi N. Bonnell, et al.. (2025). Outcomes of Re-Repair vs Replacement After Failed Primary Mitral Regurgitation Repair: The Society of Thoracic Surgeons Adult Cardiac Surgery Database Analysis. The Annals of Thoracic Surgery. 121(3). 571–579.

2.

Brown, Chase R., et al.. (2022). Risk of Stroke and Major Bleeding With Vitamin K Antagonist Use After Mitral Valve Repair. The Annals of Thoracic Surgery. 115(4). 957–964. 1 indexed citations

3.

Smood, Benjamin, Michael V. Genuardi, Alexandra Sperry, et al.. (2022). Subacute groin complications related to ECMO cannulation are associated with longer hospitalizations. Journal of Artificial Organs. 26(2). 119–126. 8 indexed citations

4.

Smood, Benjamin, Blake Mergler, Alexandra Sperry, et al.. (2022). Reduced survival in patients requiring chest tubes with COVID-19 acute respiratory distress syndrome. JTCVS Open. 10. 471–477.

5.

Sperry, Alexandra, et al.. (2022). Long‐Term Clinical and Radiographic Outcomes in Patients With Clinically Isolated Aortitis. ACR Open Rheumatology. 4(12). 1013–1020. 4 indexed citations

6.

Sperry, Alexandra, Matthew Williams, Pavan Atluri, et al.. (2021). The Surgeon’s Role in Cardiogenic Shock. Current Heart Failure Reports. 18(4). 240–251. 2 indexed citations

7.

Brown, Chase R., Jason J. Han, Alexandra Sperry, et al.. (2021). The impact of surgeon and hospital procedural volume on outcomes after aortic root replacement in the United States. Journal of Cardiac Surgery. 36(8). 2669–2676. 7 indexed citations

8.

Magruder, J. Trent, Yoshikazu Suzuki, Alexandra Sperry, et al.. (2020). Multiorgan procurement is associated with a survival benefit after heart transplantation. Clinical Transplantation. 34(8). e13901–e13901.

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