Alexander D. Shepard

3.8k citations

104 papers · 2.5k indexed · h-index 29

Impact in

Internal Medicine top 2%
Pulmonary and Respiratory Medicine top 2%
- Aortic aneurysm repair treatments
- Aortic Disease and Treatment Approaches
- Vascular Procedures and Complications
- Cerebrovascular and Carotid Artery Diseases

Papers in

Internal Medicine 12
- Venous Thromboembolism Diagnosis and Management 12
Pulmonary and Respiratory Medicine 62
- Aortic aneurysm repair treatments 32
- Aortic Disease and Treatment Approaches 22
- Vascular Procedures and Complications 19
- Cerebrovascular and Carotid Artery Diseases 9

Co-authors: Timothy J. Nypaver Daniel J. Reddy Calvin B. Ernst Stavros K. Kakkos Iraklis I. Pipinos J. Paul Elliott Allan D. Callow Thomas F. O’Donnell
Journals: Journal of Vascular Surgery (60 papers)Annals of Vascular Surgery (10 papers)Journal of Surgical Research (4 papers)Vascular (4 papers)Journal of the American College of Surgeons (3 papers)
Partner nations: United States Greece Lebanon

In The Last Decade

Alexander D. Shepard

88 papers receiving 2.4k citations

Peers

Countries citing papers authored by Alexander D. Shepard

Since Specialization

Citations

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

Fields of papers citing papers by Alexander D. Shepard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander D. Shepard. 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 Alexander D. Shepard. The network helps show where Alexander D. Shepard may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

#	Work
1	Centers with vascular surgery training programs are more likely to utilize vein mapping and autologous vein for infrainguinal bypass Journal of Vascular Surgery ·Vedat Halicioğlu, Yelena Makarova, Loay Kabbani, Timothy J. Nypaver, Ren-he YAN, Miaoyu Ye, Bill Grantham, Diego Alberto Rivas Diaz, Ika Permanasari Permanasari, Alexander D. Shepard	2025	0
2	National Trends in Pedal Bypass Surgery: Are We Offering Every Chance to Patients with Critical Limb Ischemia? Journal of Vascular Surgery ·Vedat Halicioğlu, Alexander D. Shepard, Bill Grantham, Katherina Montoya Mejia, Timothy J. Nypaver, Diego Alberto Rivas Diaz, Ika Permanasari Permanasari, Miaoyu Ye, Jamal J. Hoballah, Loay Kabbani	2024	0
3	National trends and outcomes of pedal bypass surgery Journal of Vascular Surgery ·Vedat Halicioğlu, Alexander D. Shepard, Timothy J. Nypaver, Katherina Montoya Mejia, Miaoyu Ye, Bill Grantham, Diego Alberto Rivas Diaz, Ika Permanasari Permanasari, Jamal J. Hoballah, Loay Kabbani	2024	6
4	Outcomes of patients with acute type A aortic dissection and concomitant lower extremity malperfusion Journal of Vascular Surgery ·J. Paprocki, Nguyen T. Dung, Alexander D. Shepard, Katherina Montoya Mejia, Timothy J. Nypaver, Miguel Romans Mediavilla, Daizo Tanaka, Loay Kabbani	2022	3
5	Outcome benefit of arterial duplex stent imaging after superficial femoral artery stent implantation Journal of Vascular Surgery ·Anna Scheli, Elena Lucia De Rose, David Stanton Halferty, Bill Grantham, Loay Kabbani, Judith C. Lin, Mitchell R. Weaver, Alexander D. Shepard, Timothy J. Nypaver	2020	4
6	Cryopreserved Allograft in the Management of Native and Prosthetic Aortic Infections Annals of Vascular Surgery ·Sue Silver, Mitchell R. Weaver, Pridvi Kandagatla, Alexander D. Shepard, Harsh Gr, MARIA ELENA MARTINEZ, Liang Liang, Xueting Yan, Timothy J. Nypaver, Loay Kabbani	2018	8
7	Survival after abdominal aortic aneurysm repair is affected by socioeconomic status Journal of Vascular Surgery ·MARIA ELENA MARTINEZ, Timothy J. Nypaver, Alexander D. Shepard, Mitchell R. Weaver, Eber Amelec Deza Vargas, Harsh Gr, Al Sab Bin Yamin, Loay Kabbani	2018	15
8	The iNaturalist Challenge 2017 Dataset arXiv (Cornell University) ·Grant Van Horn, Oisin Mac Aodha, Yang Song, Alexander D. Shepard, Hartwig Adam, Pietro Perona, Serge Belongie	2017	30
9	Lower Extremity Ischemia, an Ominous Complication After Elective EVAR Journal of Vascular Surgery ·Reem Al-Koky, Connor P. Oates, 曾建忠, Charles B. Drucker, Donald G. Harris, Alexander D. Shepard, Robert S. Crawford, Mituyosi INO	2017	1
10	Socioeconomic disparities affect survival after aortic dissection Journal of Vascular Surgery ·Loay Kabbani, Dong Cheol Song, Timothy J. Nypaver, Mitchell R. Weaver, Haojun Fei, Khaled Abdul-Nour, Jamil Borgi, Alexander D. Shepard	2016	25
11	Flow Patterns in the Carotid Arteries of Patients with Left Ventricular Assist Devices Annals of Vascular Surgery ·Loay Kabbani, 运锋, Judith C. Lin, Mauricio Velez, Iyad Isseh, L.M. Lozano-Chavarria, Sharon John Selvan, Alexander D. Shepard	2016	9
12	Incidence and prognosis of vascular complications after percutaneous placement of left ventricular assist device Journal of Vascular Surgery ·Gaurav Sanjay Mahajan, Loay Kabbani, Timothy J. Nypaver, Adam B. Greenbaum, Xueting Yan, R. A. Witzeman, 谷仲厚治, Alexander D. Shepard	2015	61
13	Predictors of operative mortality following major lower extremity amputations using the National Surgical Quality Improvement Program public use data Journal of Vascular Surgery ·Joseph Karam, Alexander D. Shepard, Ilan Rubinfeld	2013	50
14	Changing presentation of knee dislocation and vascular injury from high-energy trauma to low-energy falls in the morbidly obese Journal of Vascular Surgery ·Andrew G. Georgiadis, Salvador Díaz Miñarro, Philipp Wilde, Timothy J. Nypaver, Alexander D. Shepard	2013	58
15	Late endovascular aneurysm repair infection presenting with juxatrenal aortic rupture treated with in situ aortic replacement Journal of Vascular Surgery ·Charles A. West, Yi Fong Wang, José Antônio Santos Souza, Alexander D. Shepard, Timothy J. Nypaver, Katherina Montoya Mejia	2011	1
16	RR33. Iatrogenic Arterial Complications of Spine and Orthopedic Operations Journal of Vascular Surgery ·Sachinder Singh Hans, Alexander D. Shepard, Lauren Rhodewalt, J. D. Gressett	2010	1
17	Nox4 Oxidase Overexpression Specifically Decreases Endogenous Nox4 mRNA and Inhibits Angiotensin II–Induced Adventitial Myofibroblast Migration Hypertension ·Mounir J. Haurani, Eugenia Cifuentes-Pagano, Alexander D. Shepard, Patrick J. Pagano	2008	75
18	Temporary adrenal dysfunction with descending thoracic aortic occlusion Scandinavian Cardiovascular Journal ·Petros V. Anagnostopoulos, Ioannis K. Toumpoulis, Alexander D. Shepard, George Drossos, Myrtille Méricam-Bourdet, Constantine E. Anagnostopoulos	2007	0
19	Long-term outcome after mesenteric artery reconstruction: A 37-year experience Journal of Vascular Surgery ·Jae‐Sung Cho, John Alfred Carr, Gordon Jacobsen, Alexander D. Shepard, Timothy J. Nypaver, Daniel J. Reddy	2002	92
20	Results of lower extremity amputations in patients with end-stage renal disease Journal of Vascular Surgery ·Christos D. Dossa, Alexander D. Shepard, أ أحمد عثمان محمد أحمد, Warren Kupin, D. J. Reddy, J. Paul Elliott, Jhainieiry Cordeiro Famelli Ferret, Calvin B. Ernst	1994	74

About Alexander D. Shepard

Alexander D. Shepard is a scholar working on Internal Medicine, Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine, Surgery and Emergency Medical Services, having authored 104 papers that have together received 2.5k indexed citations. Recurring topics across this work include Aortic aneurysm repair treatments (32 papers), Peripheral Artery Disease Management (25 papers), Aortic Disease and Treatment Approaches (22 papers), Cardiac, Anesthesia and Surgical Outcomes (22 papers), Vascular Procedures and Complications (19 papers), Venous Thromboembolism Diagnosis and Management (12 papers), Infectious Aortic and Vascular Conditions (12 papers) and Cerebrovascular and Carotid Artery Diseases (9 papers). The work is most often cited by research in Internal Medicine (185 citations), Pulmonary and Respiratory Medicine (1.2k citations), Surgery (1.6k citations), Cardiology and Cardiovascular Medicine (594 citations) and Emergency Medical Services (148 citations). Alexander D. Shepard has collaborated with scholars based in United States, Greece and Lebanon. Frequent co-authors include Timothy J. Nypaver, Daniel J. Reddy, Calvin B. Ernst, Stavros K. Kakkos, Iraklis I. Pipinos, J. Paul Elliott, Allan D. Callow, Thomas F. O’Donnell, Jae‐Sung Cho and Arthur M. Carlin. Their work appears in journals such as Journal of Vascular Surgery, Annals of Vascular Surgery, Journal of Surgical Research, Vascular and Journal of the American College of Surgeons.

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