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Hospital / health system · Istanbul · Türkiye

Liv Hospital

In research, Liv Hospital stands highest in Medicine (#3,710 of 8,541 worldwide) and Health Sciences (#4,651 of 9,902 worldwide), 2022-now. Relative to its size it is most specialised in Surgery (Surgery is 6.5× its share of world research).

livhospital.comROR OpenAlex
World rank, 2022-now
#13,830
of 22,385 · #21,000 all time
Rank in Türkiye
#224
of 297
Research works
537
▲ 38% vs 2018-21
Citations
3.2k
5.9 per fractional work
Top-10% rate
5.5%
all institutions 10.0%
vs its own fields
0.86×
1.00× is exactly expected
Open access
66%
world 40%
International
19%
world 18%
Liv Hospital

What is Liv Hospital known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #3,710 of 8,541 4.5%158 #7260
Health SciencesDomain #4,651 of 9,902 4.5%167 #9110

Each strip is that field's whole ranked pool, with the notch where Liv Hospital 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Liv Hospital work in?

In 2022-now, 78% of research at Liv Hospital is in Health Sciences, 12% in Life Sciences. Its largest fields are Medicine (74%), Biochemistry, Genetics and Molecular Biology (7%), Health Professions (3%). It does 3.3× the world's share of Health Sciences.

Health Sciences: 203 fractional works · 78.0% of its workMedicine: 193 fractional works · 74.2% of its workSurgery: 40 fractional works · 15.2% of its workPulmonary and Respiratory Medicine: 17 fractional works · 6.6% of its workEpidemiology: 14 fractional works · 5.4% of its workCardiology and Cardiovascular Medicine: 12 fractional works · 4.7% of its workOncology: 9 fractional works · 3.5% of its workPublic Health, Environmental and Occupational Health: 8 fractional works · 3.0% of its workObstetrics and Gynecology: 7 fractional works · 2.7% of its workReproductive Medicine: 6 fractional works · 2.3% of its workHematology: 6 fractional works · 2.2% of its workRheumatology: 5 fractional works · 2.1% of its workNeurology: 5 fractional works · 2.0% of its workPhysiology: 5 fractional works · 1.9% of its workPediatrics, Perinatology and Child Health: 5 fractional works · 1.8% of its workPathology and Forensic Medicine: 5 fractional works · 1.8% of its workRadiology, Nuclear Medicine and Imaging: 5 fractional works · 1.8% of its workEndocrinology, Diabetes and Metabolism: 5 fractional works · 1.7% of its workDermatology: 4 fractional works · 1.7% of its workRehabilitation: 4 fractional works · 1.4% of its workGenetics: 4 fractional works · 1.4% of its workOrthopedics and Sports Medicine: 4 fractional works · 1.4% of its workPsychiatry and Mental health: 3 fractional works · 1.2% of its workUrology: 3 fractional works · 1.0% of its workInfectious Diseases: 3 fractional works · 1.0% of its workOphthalmology: 2 fractional works · 0.9% of its workEmergency Medicine: 2 fractional works · 0.7% of its workNephrology: 2 fractional works · 0.7% of its workHepatology: 2 fractional works · 0.6% of its workOtorhinolaryngology: 1 fractional works · 0.5% of its workPharmacology: 1 fractional works · 0.5% of its workGastroenterology: 1 fractional works · 0.4% of its workInternal Medicine: 1 fractional works · 0.3% of its workComplementary and alternative medicine: 1 fractional works · 0.3% of its workHealth Informatics: 1 fractional works · 0.3% of its workImmunology and Allergy: 1 fractional works · 0.2% of its workAnesthesiology and Pain Medicine: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.7% of its workHealth Professions: 7 fractional works · 2.5% of its workEmergency Medical Services: 3 fractional works · 1.1% of its workSpeech and Hearing: 1 fractional works · 0.4% of its workGeneral Health Professions: 1 fractional works · 0.3% of its workOccupational Therapy: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDentistry: 1 fractional works · 0.4% of its workOral Surgery: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNursing: 1 fractional works · 0.4% of its workNutrition and Dietetics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 1 fractional works · 0.4% of its workSmall Animals: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 30 fractional works · 11.5% of its workBiochemistry, Genetics and Molecular Biology: 17 fractional works · 6.6% of its workMolecular Biology: 8 fractional works · 2.9% of its workGenetics: 5 fractional works · 2.0% of its workCancer Research: 1 fractional works · 0.5% of its workCell Biology: 1 fractional works · 0.4% of its workEndocrinology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workImmunology and Microbiology: 6 fractional works · 2.3% of its workImmunology: 4 fractional works · 1.6% of its workMicrobiology: 1 fractional works · 0.3% of its workParasitology: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNeuroscience: 4 fractional works · 1.7% of its workCognitive Neuroscience: 2 fractional works · 0.6% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.5% of its workNeurology: 1 fractional works · 0.3% of its workSensory Systems: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 2 fractional works · 0.6% of its workPlant Science: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.3% of its workSocial Sciences: 16 fractional works · 6.3% of its workSocial Sciences: 6 fractional works · 2.4% of its workEducation: 2 fractional works · 0.8% of its workSociology and Political Science: 2 fractional works · 0.7% of its workHealth: 1 fractional works · 0.2% of its workPolitical Science and International Relations: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPsychology: 5 fractional works · 2.0% of its workDevelopmental and Educational Psychology: 2 fractional works · 0.9% of its workClinical Psychology: 1 fractional works · 0.6% of its workSocial Psychology: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 3 fractional works · 1.0% of its workReligious studies: 1 fractional works · 0.4% of its workSmaller subfields together: 2 fractional works · 0.6% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.5% of its workEconomics and Econometrics: 1 fractional works · 0.5% of its workDecision Sciences: 1 fractional works · 0.4% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.4% of its workPhysical Sciences: 11 fractional works · 4.2% of its workEngineering: 6 fractional works · 2.2% of its workBiomedical Engineering: 5 fractional works · 1.8% of its workSmaller subfields together: 1 fractional works · 0.4% of its workComputer Science: 3 fractional works · 1.0% of its workArtificial Intelligence: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.6% of its workEnvironmental Science: 2 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMaterials Science: 1 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 0.1% of its workEnergy: 0 fractional works · 0.0% of its workEarth and Planetary Sciences: 0 fractional works · 0.0% of its workALL ITS WORKLiv Hospital261fractional works, 2022-now
Life Sciences12%Physical Sciences4%Health Sciences78%Social Sciences6%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 25 fields, with their numbers
    1. Medicine19374.2%
    2. Health Professions72.5%
    3. Dentistry10.4%
    4. Nursing10.4%
    5. Veterinary10.4%
    1. Biochemistry, Genetics and Molecular Biology176.6%
    2. Immunology and Microbiology62.3%
    3. Neuroscience41.7%
    4. Agricultural and Biological Sciences20.6%
    5. Pharmacology, Toxicology and Pharmaceutics10.3%
    1. Social Sciences62.4%
    2. Psychology52.0%
    3. Arts and Humanities31.0%
    4. Economics, Econometrics and Finance10.5%
    5. Decision Sciences10.4%
    6. Business, Management and Accounting00.0%
    1. Engineering62.2%
    2. Computer Science31.0%
    3. Environmental Science20.6%
    4. Materials Science10.2%
    5. Physics and Astronomy00.1%
    6. Mathematics00.1%
    7. Energy00.0%
    8. Earth and Planetary Sciences00.0%
    9. Chemistry00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Liv Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 6.5× the share of its output that it takes of world research.

  1. SurgerySubfield · 39.5 works6.5×
← 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: 0.13× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.23× its world share, 17 worksBiochemistry, Geneti…Immunology and Microbiology: 2.24× its world share, 6 worksImmunology and Micro…Neuroscience: 1.06× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.90× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.01× its world share, 0 worksChemistryComputer Science: 0.13× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.02× its world share, 0 worksEarth and Planetary …Energy: 0.03× its world share, 0 worksEnergyEngineering: 0.15× its world share, 6 worksEngineeringEnvironmental Science: 0.12× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.03× its world share, 0 worksPhysics and AstronomyDentistry: 0.91× its world share, 1 worksDentistryHealth Professions: 0.96× its world share, 7 worksHealth ProfessionsMedicine: 3.86× its world share, 194 worksMedicineNursing: 0.88× its world share, 1 worksNursingVeterinary: 2.92× its world share, 1 worksVeterinaryArts and Humanities: 0.34× its world share, 2 worksArts and HumanitiesDecision Sciences: 0.39× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.23× its world share, 1 worksEconomics, Econometr…Psychology: 0.67× its world share, 5 worksPsychologySocial Sciences: 0.19× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.9×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Medicine3.86×194 works
  2. Veterinary2.92×1 works
  3. Immunology and Microbiology2.24×6 works
  4. Biochemistry, Genetics and Molecular Biology1.23×17 works
  5. Neuroscience1.06×4 works
  6. Health Professions0.96×7 works
  7. Dentistry0.91×1 works
  8. Pharmacology, Toxicology and Pharmaceutics0.90×1 works
  9. Nursing0.88×1 works
  10. Psychology0.67×5 works
  11. Decision Sciences0.39×1 works
  12. Arts and Humanities0.34×2 works
  13. Economics, Econometrics and Finance0.23×1 works
  14. Social Sciences0.19×6 works
  15. Engineering0.15×6 works
  16. Agricultural and Biological Sciences0.13×2 works
  17. Computer Science0.13×3 works
  18. Environmental Science0.12×2 works
  19. Materials Science0.06×0 works
  20. Mathematics0.05×0 works
  21. Energy0.03×0 works
  22. Physics and Astronomy0.03×0 works
  23. Earth and Planetary Sciences0.02×0 works
  24. Chemistry0.01×0 works

Who are the top researchers at Liv Hospital?

Ranked on the quality score, Çağrı Canbolat, Mustafa Ömür Kasımcan and Akçay Övünç Özön lead among researchers whose main affiliation is Liv Hospital.

  1. 1 Çağrı Canbolat Türkiye · #3,608,802 worldwide 133 citations · 17 works
  2. 2 Mustafa Ömür Kasımcan Türkiye · #3,895,650 worldwide 213 citations · 18 works
  3. 3 Akçay Övünç Özön Türkiye · #4,288,890 worldwide 266 citations · 28 works
  4. 4 Tolga Ecemiş Türkiye · #4,607,991 worldwide 195 citations · 19 works
  5. 5 Uğur Haklar Türkiye · #4,734,719 worldwide 317 citations · 33 works
  6. 6 Ayberk Akat Türkiye · #4,851,993 worldwide 74 citations · 16 works
  7. 7 Selim Şeker Türkiye · #5,081,848 worldwide 18 citations · 16 works
  8. 8 Burcu Göker Türkiye · #5,138,220 worldwide 304 citations · 39 works
  9. 9 Çoşkun ŞİMŞİR Türkiye · #5,686,193 worldwide 374 citations · 37 works
  10. 10 Asena AYAR MADENLİ Türkiye · #5,715,576 worldwide 53 citations · 25 works
All ranked researchers at Liv Hospital

What are the most cited papers from Liv Hospital?

The most cited paper from Liv Hospital is "Male Oxidative Stress Infertility (MOSI): Proposed Terminology and Clinical Practice Guidelines for Management of Idiopathic Male Infertility" (Ashok Kumar Agarwal et al., 2019), with 484 citations. Next come "Neonatal hypoxic ischemic encephalopathy: an update on disease pathogenesis and treatment" (226) and "Ivermectin, a new candidate therapeutic against SARS-CoV-2/COVID-19" (189).

Most cited papers
#PaperReleasedCitations
1 Male Oxidative Stress Infertility (MOSI): Proposed Terminology and Clinical Practice Guidelines for Management of Idiopathic Male Infertility Ashok Kumar Agarwal et al. · The World Journal of Men s Health Open access 2019 484
2 Neonatal hypoxic ischemic encephalopathy: an update on disease pathogenesis and treatment Edibe Pembegül Yıldız, Barış Ekici, Burak Tatlı · Expert Review of Neurotherapeutics 10 Nov 2016 226
3 Ivermectin, a new candidate therapeutic against SARS-CoV-2/COVID-19 Khan Sharun, Kuldeep Dhama, Shailesh Kumar Patel et al. · Annals of Clinical Microbiology and Antimicrobials Open access 30 May 2020 189
4 EHA–EMN Evidence-Based Guidelines for diagnosis, treatment and follow-up of patients with multiple myeloma Meletios Athanasios Dimopoulos et al. · Nature Reviews Clinical Oncology ReviewOpen access 7 Jul 2025 154
5 Daratumumab plus bortezomib, lenalidomide and dexamethasone for transplant-ineligible or transplant-deferred newly diagnosed multiple myeloma: the randomized phase 3 CEPHEUS trial Saad Z. Usmani et al. · Nature Medicine Open access 5 Feb 2025 136
All 61 most cited papers, with filters and sorting

Which keywords describe research at Liv Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Inflammation, Metabolic Syndrome, Quality of Life, Complications, Treatment, Chemotherapy and Cardiovascular Disease.

▲ 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-now 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. Epidemiology36▲ 3.5×92 topics
  2. Inflammation15▲ 2.7×58 topics
  3. Quality of Life11▲ 2.9×26 topics
  4. Treatment10▲ 3.2×37 topics
  5. Metabolic Syndrome10▲ 4.6×17 topics
  6. Cardiovascular Disease10▲ 3.2×26 topics
  7. Oxidative Stress9▲ 2.2×34 topics
  8. Chemotherapy8▲ 4.5×22 topics
  9. Complications8▲ 6.0×14 topics
  10. Diagnosis8▲ 3.2×29 topics
  11. Obesity7▲ 3.5×14 topics
  12. Risk Factors6▲ 2.3×23 topics
  13. Management6▲ 3.0×18 topics
  14. Rehabilitation6▲ 6.0×11 topics
  15. Genetic Mutations5▲ 4.6×20 topics
  16. Mortality5▲ 3.5×11 topics
  17. Surgical Treatment5▲ 10×6 topics
  18. Biomechanics5▲ 6.4×9 topics
  19. Heart Failure5▲ 4.4×12 topics
  20. Guidelines5▲ 3.8×10 topics
  21. Infertility5▲ 13×4 topics
  22. Insulin Resistance5▲ 3.9×6 topics
  23. Surgical Management4▲ 4.3×16 topics
  24. Cardiovascular Risk4▲ 5.4×8 topics
  25. Echocardiography4▲ 5.9×8 topics
  26. Metastasis4▲ 4.9×11 topics
  27. Radiotherapy4▲ 4.2×10 topics
  28. Cervical Cancer4▲ 15×2 topics
  29. Thrombosis4▲ 5.9×4 topics
  30. Degenerative Disc Disease4▲ 16×2 topics
  31. Human Papillomavirus4▲ 13×3 topics
  32. Pathophysiology4▲ 5.3×8 topics
  33. Stem Cells4▲ 5.2×9 topics
  34. Cancer Incidence4▲ 10×4 topics
  35. Percutaneous Coronary Intervention4▲ 10×4 topics
  36. Dysphagia3▲ 21×2 topics
  37. Viral Oncoproteins3▲ 20×2 topics
  38. Cytology Screening3▲ 25×1 topic
  39. HPV Vaccination3▲ 25×1 topic
  40. Fertility3▲ 14×2 topics

Which research topics does Liv Hospital publish most on?

By volume in 2022-now: Cervical Cancer and HPV Research, Ovarian function and disorders, Cervical and Thoracic Myelopathy and Nutrition, Genetics, and Disease.

Cervical Cancer and HPV …3Cervical Cancer and HPV Research: 3 fractional worksOvarian function and dis…3Ovarian function and disorders: 3 fractional worksCervical and Thoracic Myelopathy: 3 fractional worksNutrition, Genetics, and Disease: 2 fractional worksTracheal and airway disorders: 2 fractional worksShoulder Injury and Treatment: 2 fractional worksGynecological conditions and treatments: 2 fractional worksStroke Rehabilitation an…2Stroke Rehabilitation and Recovery: 2 fractional worksMultiple Myeloma Research and Treatments: 2 fractional worksOrthopedic Surgery and Rehabilitation: 2 fractional works
EpidemiologyReproductive MedicineSurgeryGenetics4 others

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

  1. 1 Cervical Cancer and HPV Research Epidemiology 3 works
  2. 2 Ovarian function and disorders Reproductive Medicine 3 works
  3. 3 Cervical and Thoracic Myelopathy Surgery 3 works
  4. 4 Nutrition, Genetics, and Disease Genetics 2 works
  5. 5 Tracheal and airway disorders Pulmonary and Respiratory Medicine 2 works
  6. 6 Shoulder Injury and Treatment Surgery 2 works
  7. 7 Gynecological conditions and treatments Obstetrics and Gynecology 2 works
  8. 8 Stroke Rehabilitation and Recovery Rehabilitation 2 works
  9. 9 Multiple Myeloma Research and Treatments Hematology 2 works
  10. 10 Orthopedic Surgery and Rehabilitation Surgery 2 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 available66.3%not open33.7%

World: 40% of research is openly available.

with international co-authors19.2%domestic only80.8%

World: 18% is written across borders.

How has Liv Hospital's research output changed?

Output in 2022-2025 was 38% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Liv Hospital as a percentage of every work published that year, 0.00076% in 2024.

still counting0.00050%0.0010%0.0015%Liv Hospital0.00090% in 20251990200020102020

Fractional works of Liv Hospital over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Liv Hospital6.8% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 7.1% in 2016.

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Liv Hospital on Science Explorer

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