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Researcher · Favaloro Foundation · Argentina

Alejandro Machaín

Alejandro Machaín publishes mostly in Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine and Surgery, on topics such as Cardiac Valve Diseases and Treatments, Aortic Disease and Treatment Approaches and Cardiac and Coronary Surgery Techniques.

OpenAlex
World rank
#7,156,410
of 7,710,434 ranked researchers
Rank in Argentina
#33,403
of 38,473
Works
23
Citations
66
Citations per work
2.9
h-index
5
i10-index 2Top 84% in Cardiology and Cardiovascular Medicine
Alejandro Machaín

What does Alejandro Machaín research?

Alejandro Machaín's work is mostly in Medicine (100%).

Health Sciences: 23 works · 99.8% of their workMedicine: 23 works · 99.8% of their workCardiology and Cardiovascular Medicine: 8 works · 34.5% of their workPulmonary and Respiratory Medicine: 5 works · 23.6% of their workSurgery: 5 works · 23.6% of their workEpidemiology: 3 works · 12.7% of their workPublic Health, Environmental and Occupational Health: 1 works · 3.6% of their workInternal Medicine: 0 works · 1.8% of their workTHEIR WORKAlejandro Machaín23works
Health Sciences100%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine2399.8%
  1. 1Cardiology and Cardiovascular Medicine34% of their works
  2. 2Pulmonary and Respiratory Medicine24% of their works
  3. 3Surgery24% of their works
  4. 4Epidemiology13% of their works
  5. 5Public Health, Environmental and Occupational Health4% of their works
  6. 6Internal Medicine2% of their works

Research topics

Which keywords describe Alejandro Machaín's research?

The keywords of their largest research topics: Surgical Aortic-Valve Replacement, Transcatheter Aortic-Valve Replacement, Endovascular Repair, Aortic Dissection, Bicuspid Aortic Valve, Cardiopulmonary Bypass, Coronary Artery Bypass Surgery and Myocardial Infarction.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Surgical Aortic-Valve Replacement131 topic
  2. Transcatheter Aortic-Valve Replacement131 topic
  3. Endovascular Repair112 topics
  4. Aortic Dissection81 topic
  5. Bicuspid Aortic Valve81 topic
  6. Cardiopulmonary Bypass51 topic
  7. Coronary Artery Bypass Surgery51 topic
  8. Myocardial Infarction41 topic
  9. Ventricular Reconstruction41 topic
  10. Aneurysm Rupture31 topic
  11. Aneurysm Screening31 topic
  12. Cardiac Risk31 topic
  13. Cardiac Surgery31 topic
  14. Congenital Heart Disease31 topic
  15. Coronary Stents31 topic
  16. Myocardial Revascularization31 topic
  17. Perioperative31 topic

Where does Alejandro Machaín work?

Alejandro Machaín's main affiliation in the publication record is Favaloro Foundation, Argentina.

How many publications and citations does Alejandro Machaín have?

OpenAlex counts 23 works and 66 citations for Alejandro Machaín, an h-index of 5, ranking #7,156,410 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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