Alexander Ayzengart

448 total citations
18 papers, 306 citations indexed

About

Alexander Ayzengart is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Alexander Ayzengart has authored 18 papers receiving a total of 306 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 4 papers in Pulmonary and Respiratory Medicine and 3 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Alexander Ayzengart's work include Bariatric Surgery and Outcomes (6 papers), Esophageal and GI Pathology (4 papers) and Esophageal Cancer Research and Treatment (3 papers). Alexander Ayzengart is often cited by papers focused on Bariatric Surgery and Outcomes (6 papers), Esophageal and GI Pathology (4 papers) and Esophageal Cancer Research and Treatment (3 papers). Alexander Ayzengart collaborates with scholars based in United States, Canada and Japan. Alexander Ayzengart's co-authors include Jeffrey Friedman, Doruk Ozgediz, Laura H. Goetz, Sudha Jayaraman, Diana L. Farmer, Peter V. Draganov, Dennis Yang, Bashar Qumseya, Crystal Johnson-Mann and David Estores and has published in prestigious journals such as The American Journal of Gastroenterology, Gastrointestinal Endoscopy and Obesity.

In The Last Decade

Alexander Ayzengart

18 papers receiving 299 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alexander Ayzengart United States	8	164	103	75	60	44	18	306
Bruce C. Steffes United States	6	167 1.0×	97 0.9×	61 0.8×	24 0.4×	19 0.4×	10	251
Amelia T. Collings United States	10	96 0.6×	73 0.7×	23 0.3×	14 0.2×	12 0.3×	28	201
Steven A. Fassler United States	11	252 1.5×	63 0.6×	19 0.3×	19 0.3×	76 1.7×	19	384
Sandeepa Musunuru United States	7	109 0.7×	91 0.9×	11 0.1×	33 0.6×	19 0.4×	9	327
Ahmad Al Samaraee United Kingdom	10	245 1.5×	32 0.3×	12 0.2×	41 0.7×	26 0.6×	27	343
Joseph M. Drosdeck United States	6	240 1.5×	47 0.5×	6 0.1×	73 1.2×	12 0.3×	9	325
Kurt Edwards United States	9	136 0.8×	37 0.4×	36 0.5×	6 0.1×	87 2.0×	18	268
Godfrey Muguti Zimbabwe	9	68 0.4×	61 0.6×	42 0.6×	4 0.1×	23 0.5×	20	163
A. Alfred Chahine United States	10	165 1.0×	28 0.3×	8 0.1×	9 0.1×	9 0.2×	32	274
M. Martí Spain	9	184 1.1×	16 0.2×	28 0.4×	100 1.7×	20 0.5×	16	320

Countries citing papers authored by Alexander Ayzengart

Since Specialization

Citations

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

Fields of papers citing papers by Alexander Ayzengart

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alexander Ayzengart

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

All Works

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18 of 18 papers shown

Donahoo, William T., et al.. (2023). Variation by race/ethnicity in the utilization and weight loss following metabolic bariatric surgery. Surgery for Obesity and Related Diseases. 19(12). 1391–1404. 6 indexed citations

Atkinson, Carl, Tiago Machuca, David Estores, et al.. (2023). Acute transcutaneous electrical stimulation (TES) augments esophageal contractility in patients with weak peristalsis. Clinical Transplantation. 37(9). e15005–e15005. 1 indexed citations

Herremans, Kelly M., et al.. (2023). Laparoscopic Toupet fundoplication: a safe and effective anti-reflux option in lung transplant recipients. Surgical Endoscopy. 37(11). 8429–8437. 4 indexed citations

Cameron, Miles E., et al.. (2023). Low Muscle Mass and Radiodensity Associate with Impaired Pulmonary Function and Respiratory Complications in Patients with Esophageal Cancer. Journal of the American College of Surgeons. 236(4). 677–684. 2 indexed citations

Mainous, Arch G., et al.. (2022). Association Between Bariatric Surgery and Severe COVID-19 Outcomes in Florida. Obesity Surgery. 32(11). 3807–3810. 1 indexed citations

Qumseya, Bashar, David Estores, Dennis Yang, et al.. (2020). Barrett’s esophagus after sleeve gastrectomy: a systematic review and meta-analysis. Gastrointestinal Endoscopy. 93(2). 343–352.e2. 89 indexed citations

Loftus, Tyler J., Amanda C. Filiberto, Jeremy A. Balch, et al.. (2020). Intelligent, Autonomous Machines in Surgery. Journal of Surgical Research. 253. 92–99. 25 indexed citations

Qumseya, Bashar, et al.. (2020). Prevalence of Barrett’s esophagus in obese patients undergoing pre-bariatric surgery evaluation: a systematic review and meta-analysis. Endoscopy. 52(7). 537–547. 12 indexed citations

Jacobs, Chelsea, et al.. (2019). 1140 Endoscopic Sleeve Gastroplasty versus Laparoscopic Sleeve Gastrectomy: A Meta-Analysis. The American Journal of Gastroenterology. 114(1). S640–S640. 1 indexed citations

10.

Jawaid, Salmaan, Alexander Ayzengart, Peter V. Draganov, & Dennis Yang. (2019). Endoscopic stent placement and suturing for the management of a disconnected Roux limb after bariatric surgery. VideoGIE. 4(12). 556–557. 1 indexed citations

11.

Cohen, Ronald A., Joseph M. Gullett, Jeffrey Friedman, et al.. (2019). Neurocognitive Deficits in a Cohort With Class 2 and Class 3 Obesity: Contributions of Type 2 Diabetes and Other Comorbidities. Obesity. 27(7). 1099–1106. 11 indexed citations

12.

Baumann, Alexandra J., et al.. (2018). Endoscopic Dilation of Bariatric RNY Anastomotic Strictures: a Systematic Review and Meta-analysis. Obesity Surgery. 28(12). 4053–4063. 10 indexed citations

13.

Hawkins, Russell B., Kristina L. Go, Steven L. Raymond, Alexander Ayzengart, & Jeffrey Friedman. (2018). Laparoscopic sleeve gastrectomy in patients with heart failure and left ventricular assist devices as a bridge to transplant. Surgery for Obesity and Related Diseases. 14(9). 1269–1273. 31 indexed citations

14.

Hawkins, Russell B., Julie A. Stortz, Alexander Ayzengart, & Jeffrey Friedman. (2018). Laparoscopic sleeve gastrectomy improves cardiac function for a heart failure patient requiring left ventricular assist device support. Surgery for Obesity and Related Diseases. 14(11). S143–S143. 2 indexed citations

15.

Takahashi, Hideo, et al.. (2014). Sigmoid Colon Penetration by an Intrauterine Device: A Case Report and Literature Review. Military Medicine. 179(1). e127–e129. 16 indexed citations

16.

Deshpande, Sagar S., Laura A. Monson, Christi M. Cavaliere, Alexander Ayzengart, & Steven R. Buchman. (2013). Distraction Osteogenesis Following Low-Dose Hyperfractionated Irradiation in the Rat Mandible. Journal of Oral and Maxillofacial Surgery. 71(8). 1465–1470. 2 indexed citations

17.

Monson, Laura A., Christi M. Cavaliere, Sagar S. Deshpande, Alexander Ayzengart, & Steven R. Buchman. (2012). The effects of high dose and highly fractionated radiation on distraction osteogenesis in the murine mandible. Radiation Oncology. 7(1). 151–151. 7 indexed citations

18.

Jayaraman, Sudha, Alexander Ayzengart, Laura H. Goetz, Doruk Ozgediz, & Diana L. Farmer. (2009). Global Health in General Surgery Residency: A National Survey. Journal of the American College of Surgeons. 208(3). 426–433. 85 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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