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Hospital / health system · Le Plessis-Robinson · France

Hôpital Marie Lannelongue

In research, Hôpital Marie Lannelongue stands highest in Medicine (#4,076 of 10,443 worldwide) and Health Sciences (#5,564 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Pulmonary and Respiratory Medicine, Cardiology and Cardiovascular Medicine and Surgery — Pulmonary and Respiratory Medicine is 17.3× its share of world research.

hopitalmarielannelongue.frROR OpenAlex
World rank, 2022–2025
#17,014
of 28,054 · #17,482 all time
Rank in France
#764
of 1,422
Research works
906
▲ 113% vs 2013–17
Citations
22k
24.0 per fractional work
Top-10% rate
11.7%
record average 16.5%
Open access
32%
world 28%

What is Hôpital Marie Lannelongue known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #4,076 of 10,443 11.8%145 #3564
Health SciencesDomain #5,564 of 11,982 11.5%150 #4945

Each strip is that field’s whole ranked pool, with the notch where Hôpital Marie Lannelongue sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Hôpital Marie Lannelongue specialise in?

Where its research is concentrated relative to its size: Pulmonary and Respiratory Medicine takes 17.3× the share of its output that it takes of world research.

  1. Pulmonary and Respiratory MedicineSubfield · 44.5 works17×
  2. Cardiology and Cardiovascular MedicineSubfield · 21.9 works12×
  3. SurgerySubfield · 28.4 works7.2×
  4. MedicineField · 145.5 works4.5×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.03× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.59× its world share, 5 worksBiochemistry, Geneti…Immunology and Microbiology: 0.56× its world share, 1 worksImmunology and Micro…Neuroscience: 0.21× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.77× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.06× its world share, 0 worksChemistryComputer Science: 0.02× its world share, 0 worksComputer ScienceEngineering: 0.25× its world share, 6 worksEngineeringMaterials Science: 0.03× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 0.07× its world share, 0 worksDentistryHealth Professions: 1.10× its world share, 5 worksHealth ProfessionsMedicine: 4.52× its world share, 146 worksMedicineNursing: 0.08× its world share, 0 worksNursingDecision Sciences: 0.07× its world share, 0 worksDecision SciencesPsychology: 0.12× its world share, 1 worksPsychologySocial Sciences: 0.05× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.5×. Every wedge is a field page.

Who are the top researchers at Hôpital Marie Lannelongue?

Ranked on the composite score, Philippe Dartevelle, Paolo Macchiarini and Alain Serraf lead among researchers whose main affiliation is Hôpital Marie Lannelongue.

  1. 1 Philippe Dartevelle France · #39,682 worldwide 311 citations · 34 works
  2. 2 Paolo Macchiarini France · #40,125 worldwide 287 citations · 46 works
  3. 3 Alain Serraf France · #59,925 worldwide 184 citations · 37 works
  4. 4 Jacques Cerrina France · #99,143 worldwide 196 citations · 26 works
  5. 5 François Lacour-Gayet France · #100,261 worldwide 147 citations · 27 works
  6. 6 J Bruniaux France · #107,070 worldwide 124 citations · 30 works
  7. 7 Alain Chapelier France · #148,285 worldwide 111 citations · 27 works
  8. 8 Élie Fadel France · #149,131 worldwide 264 citations · 108 works
  9. 9 C Planché France · #157,245 worldwide 135 citations · 41 works
  10. 10 Sacha Mussot France · #228,312 worldwide 94 citations · 27 works
All ranked researchers at Hôpital Marie Lannelongue

Which keywords describe research at Hôpital Marie Lannelongue?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Echocardiography, Congenital Heart Disease, Endovascular Repair, Risk Factors, Treatment Guidelines, Cardiac Surgery, Neurodevelopmental Outcomes and Pulmonary Valve Replacement.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Echocardiography23▲ 50×8 topics
  2. Congenital Heart Disease14▲ 99×3 topics
  3. Endovascular Repair14▲ 98×3 topics
  4. Risk Factors13▲ 6.8×9 topics
  5. Epidemiology12▲ 1.86×37 topics
  6. Treatment Guidelines12▲ 33×4 topics
  7. Cardiac Surgery11▲ 93×2 topics
  8. Neurodevelopmental Outcomes11▲ 36×1 topic
  9. Pulmonary Valve Replacement11▲ 126×1 topic
  10. Endothelial Dysfunction11▲ 29×6 topics
  11. Chronic Kidney Disease11▲ 27×5 topics
  12. Diagnosis11▲ 6.9×16 topics
  13. Pulmonary Hypertension11▲ 45×3 topics
  14. Right Heart Assessment10▲ 150×1 topic
  15. Survival Prediction10▲ 150×1 topic
  16. Heart Failure9▲ 13×9 topics
  17. Treatment9▲ 4.6×21 topics
  18. Thrombus Formation8▲ 66×2 topics
  19. Aortic Aneurysm8▲ 74×2 topics
  20. Aortic Dissection8▲ 110×1 topic
  21. Bicuspid Aortic Valve8▲ 110×1 topic
  22. Immunosuppressive Therapy7▲ 23×3 topics
  23. Transplantation7▲ 42×3 topics
  24. Guidelines7▲ 8.9×7 topics
  25. Rejection7▲ 99×2 topics
  26. Heart Transplant7▲ 125×1 topic
  27. Lung Transplant7▲ 125×1 topic
  28. Management6▲ 4.5×12 topics
  29. Surgical Aortic-Valve Replacement6▲ 49×1 topic
  30. Transcatheter Aortic-Valve Replacement6▲ 49×1 topic
  31. Prophylaxis6▲ 26×4 topics
  32. Mechanical Ventilation5▲ 28×2 topics
  33. Genetic Susceptibility5▲ 34×3 topics
  34. Biomechanics5▲ 10×3 topics
  35. Percutaneous Coronary Intervention5▲ 23×4 topics
  36. Aneurysm Rupture5▲ 96×1 topic
  37. Aneurysm Screening5▲ 96×1 topic
  38. Extracorporeal Membrane Oxygenation5▲ 39×2 topics
  39. Thrombosis4▲ 9.5×4 topics
  40. Myocardial Infarction4▲ 11×6 topics

Which research topics does Hôpital Marie Lannelongue publish most on?

By volume in 2022–2025: Congenital Heart Disease Studies, Pulmonary Hypertension Research and Treatments, Aortic Disease and Treatment Approaches and Transplantation: Methods and Outcomes.

Congenital Heart Disease Studies: 11 fractional worksPulmonary Hypertension Research and Treatments: 10 fractional worksAortic Disease and Treat…8Aortic Disease and Treatment Approaches: 8 fractional worksTransplantation: Methods…7Transplantation: Methods and Outcomes: 7 fractional worksCardiac Valve Diseases and Treatments: 6 fractional worksAortic aneurysm repair treatments: 5 fractional worksMechanical Circulatory S…4Mechanical Circulatory Support Devices: 4 fractional worksCardiovascular and Diving-Related Complications: 3 fractional worksHealthcare Systems and Practices: 3 fractional worksTracheal and airway disorders: 3 fractional works
EpidemiologyPulmonary and Respiratory MedicineSurgeryCardiology and Cardiovascular Medicine2 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Congenital Heart Disease Studies Epidemiology 11 works
  2. 2 Pulmonary Hypertension Research and Treatments Pulmonary and Respiratory Medicine 10 works
  3. 3 Aortic Disease and Treatment Approaches Pulmonary and Respiratory Medicine 8 works
  4. 4 Transplantation: Methods and Outcomes Surgery 7 works
  5. 5 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 6 works
  6. 6 Aortic aneurysm repair treatments Pulmonary and Respiratory Medicine 5 works
  7. 7 Mechanical Circulatory Support Devices Biomedical Engineering 4 works
  8. 8 Cardiovascular and Diving-Related Complications Pulmonary and Respiratory Medicine 3 works
  9. 9 Healthcare Systems and Practices General Health Professions 3 works
  10. 10 Tracheal and airway disorders Pulmonary and Respiratory Medicine 3 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available32.0%not open68.0%

World: 28% of research is openly available.

with international co-authors17.4%domestic only82.6%

World: 19% is written across borders.

How has Hôpital Marie Lannelongue's research output changed?

Output in 2018–2022 was 113% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Le Plessis-Robinson

All research institutions in Le Plessis-Robinson

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.