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Academician

AHMET KAYAN

Doktor Öğretim Üyesi

Ankara Üniversitesi Tıp Fakültesi Cerrahi Tıp Bilimleri Bölümü

Research topics OpenAlex
  1. Ana Dal Sağlık Bilimleri Temel Alanı
  2. Yan Dal Kalp ve Damar Cerrahisi
Articles 15 YÖKSİS 15 · OpenAlex 0 Total citations 170 h-index 4 · OpenAlex OpenAlex coverage %100 matched 15 / 15 Q1 articles 7 Scopus · WoS Q1 7 Best field rank #19,139 / 39,749 Main field · top 48.1% Co-authors 27 0 Turkish institutions

Citation impact

Citation counts of the articles matched in OpenAlex, citing publications from Crossref and the Stanford/Elsevier list. Sources are shown separately and never added up.

OpenAlex YÖKSİS articles matched in OpenAlex: 15 + YÖKSİS · co-author record: 2
h-index 4 Percentile in Türkiye: 52 #1,397 of 2,562 at their university by h-index
i10-index
1
Total citations
170
Top 53% in Türkiye
Per article
10.0
FWCI
1.00
1.00 = world average
World top 1%
0
World top 10%
2

Most cited articles

  1. DOES REMOTE ORGAN ISCHAEMIA TRIGGER CARDIAC PRECONDITIONING DURING CORONARY ARTERY SURGERY 2000 131 citations
  2. Comparison of ECMO, IABP and ECMO plus IABP in the Postoperative Period in Patients with Postcardiotomy Shock 2024 7 citations
  3. Adverse Events in Open Surgical vs. Ultrasound-Guided Percutaneous Brachial Access for Endovascular Interventions 2024 5 citations
How is this computed?

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 2 articles (133 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list. h-index on the OpenAlex author profile: 4.

Citing publications Crossref 8 publications citing 15 DOI-bearing articles
  • 2025 5
  • 2026 3
  1. DOI 10.1016/j.avsurg.2025.100419 2026
  2. DOI 10.1016/j.avsg.2025.10.014 2026
  3. DOI 10.1016/j.avsg.2025.10.021 2026
  4. DOI 10.1177/15266028251384929 2025
  5. DOI 10.5772/intechopen.1013080 2025
  6. DOI 10.5772/intechopen.1012946 2025
  7. DOI 10.3390/life15111651 2025
  8. DOI 10.1002/ccd.70412 2025
Where does this list come from?

Extracted from the reference lists in Crossref’s public March 2026 data file; 20.3% of the file has been processed, so the list may be incomplete. Crossref citations are never added to or compared with the OpenAlex citation counts; the two sources have different coverage.

Field ranking

Position in the main-field, side-field and keyword cohorts by YÖKSİS article score; each card opens that ranking.

YÖKSİS ?

Works 15

YÖKSİS and OpenAlex records: index distribution, journals published in, a filterable article list and the other output types.

Indexes and citation percentiles

?
TR Index 3 articles
OpenAlex citation percentile
Top 1%0
Top 10%5
Avg · n 19 %65.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 17

WoS (JCR)

  • YÖKSİS rows 14

TR Index

  • YÖKSİS rows 4 articles

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

15articles

Journals with publications

8 journals

Narrow down

Scopus (SJR)
Q17 Q23 Q32 Q41
WoS (JCR)
Q17 Q23 Q30 Q41
TR Index
3articles

Article list

  1. 2026 Outcomes of Sclerotherapy in Patients With Facial Venous Malformations: A Retrospective Study Dermatologic Surgery DOI 10.1097/dss.0000000000005103 YÖKSİS SJR Q2 JCR Q2 OpenAlex 42.3%
  2. 2026 Retrospective evaluation of the results of ultrasound-accelerated catheter-directed tombolysis in acute-subacute pulmonary embolism patients. Phlebology DOI 10.1177/02683555251329766 3 YÖKSİS records YÖKSİS SJR Q3 JCR Q4 OpenAlex top 10% OpenAlex 90.1%
  3. 2025 Catheter-Directed Thrombolysis vs. Anticoagulation in Deep Vein Thrombosis: A Comparative Study Journal of Clinical Medicine DOI 10.3390/jcm14103298 2 YÖKSİS records YÖKSİS SJR Q2 JCR Q1 OpenAlex top 10% OpenAlex 93.4%
  4. 2025 Comparison of atherectomy and drug-coated balloon in critical femoropopliteal lesions mid-term results Turkısh Journal of Vascular Surgery DOI 10.9739/tjvs.2024.10.042 YÖKSİS TR Index SJR Q4 OpenAlex 24.8%
  5. 2025 Predictors of Mortality Correlated with the SOFA Score in Pediatric VA-ECMO Patients Ankara Üniversitesi Tıp Fakültesi Mecmuası DOI 10.65092/autfm.1727526 YÖKSİS OpenAlex 40.9%
  6. 2024 Adverse Events in Open Surgical vs. Ultrasound-Guided Percutaneous Brachial Access for Endovascular Interventions JOURNAL OF CLINICAL MEDICINE DOI 10.3390/jcm13144179 YÖKSİS SJR Q1 JCR Q1 OpenAlex 81.5%
  7. 2024 Vascular Complications in Patients with ECMO Support after Cardiac Surgery JOURNAL OF CLINICAL MEDICINE DOI 10.3390/jcm13175055 YÖKSİS SJR Q1 JCR Q1 OpenAlex 36.2%
  8. 2024 Pharmacomechanical Thrombectomy and Catheter-Directed Thrombolysis, with or without Iliac Vein Stenting, in the Treatment of Acute Iliofemoral Deep Vein Thrombosis JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE DOI 10.3390/jcdd11070214 YÖKSİS SJR Q1 JCR Q2 OpenAlex 82.5%
  9. 2024 Stent-Induced Inflammation: A Comparative Cross-Sectional Study of Post-Implantation Syndrome in Venous and Arterial Procedures JOURNAL OF CLINICAL MEDICINE DOI 10.3390/jcm13195937 YÖKSİS SJR Q1 JCR Q1 OpenAlex 68.3%
  10. 2024 Comparison of Sutureless and Sutured Aortic Valve Replacements in Patients with Redo Infective Endocarditis MEDICINA-LITHUANIA DOI 10.3390/medicina60122037 YÖKSİS SJR Q2 JCR Q1 OpenAlex 75.5%
  11. 2024 Comparison of ECMO, IABP and ECMO plus IABP in the Postoperative Period in Patients with Postcardiotomy Shock JOURNAL OF CARDIOVASCULAR DEVELOPMENT AND DISEASE DOI 10.3390/jcdd11090283 YÖKSİS SJR Q1 JCR Q2 OpenAlex 67.3%
  12. 2024 The Long-Term Results of Covered Endovascular Aortic Bifurcation Repair in Complex Aortoiliac Disease: A Two-Year Follow-Up JOURNAL OF CLINICAL MEDICINE DOI 10.3390/jcm13195684 YÖKSİS SJR Q1 JCR Q1 OpenAlex 87.3%
  13. 2024 Algorithm of High-Risk Massive Pulmonary Thromboembolism with Extracorporeal Membrane Oxygenation JOURNAL OF CLINICAL MEDICINE DOI 10.3390/jcm13226822 YÖKSİS SJR Q1 JCR Q1 OpenAlex 79.8%
  14. 2024 Clinical Efficacy and Safety of Using N-Butyl Cyanoacrylate in the Treatment of Perforator Vein Insufficiency Journal of Ankara University Faculty of Medicine DOI 10.4274/atfm.galenos.2024.17037 YÖKSİS TR Index OpenAlex 28.9%
  15. 2024 Long-term outcomes of radiofrequency ablation and cyanoacrylate closure for treatment of small saphenous veins Turkish Journal of Vascular Surgery DOI 10.9739/tjvs.2024.08.031 2 YÖKSİS records YÖKSİS TR Index SJR Q3 OpenAlex 32.4%

Proceedings 15 See all (15) →

  1. 2023 Endovascular repair of the thyrocervical trunk pseudoaneursym due to central venous catheter placement 21st Congress of Turkish Society for Vascular and Endovascular Surgery 24th Congress of Asian Society for Vascular Surgery (ASVS) 18th Asian Venous Forum 12th Congress of Turkish Society of Phlebology
  2. 2023 Surgical treatment of brachial aneurysm associated with arteriovenous fistula 21st Congress of Turkish Society for Vascular and Endovascular Surgery 24th Congress of Asian Society for Vascular Surgery (ASVS) 18th Asian Venous Forum 12th Congress of Turkish Society of Phlebology
  3. 2024 Sağ Anterior Torakotomi ile Perceval Kapak Replasmanı Yapılan Hastalarda Orta Dönem Sonuçlarımız Türk Kalp ve Damar Cerrahisi Derneği 18. Ulusal Kongresi 2024
  4. 2025 Aksiller ve Brakiyal Girişimlerde Perkütanöz mü Açık Yaklaşım Mı Daha Sağlıklı? 2025 22. Ulusal Vasküler ve Endovasküler Cerrahi Kongresi 13. Ulusal Fleboloji Kongresi, Antalya
  5. 2024 Redo cardiac surgery in high-risk infective endocarditis patient: A case report Türk Kalp ve Damar Cerrahisi Derneği 18. Ulusal Kongresi 2024

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Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
27
With an akaturk profile
17
Turkish institutions
0
Co-authored works
%53

Academic co-authors 17

  1. ALİ FUAT KARAÇUHA Doktor Öğretim Üyesi · Ankara Üniversitesi same university 6
  2. EVREN ÖZÇINAR Profesör · Ankara Üniversitesi same university 6
  3. MUSTAFA ŞIRLAK Profesör · Ankara Üniversitesi same university 5
  4. NUR DİKMEN Doçent · Ankara Üniversitesi same university 5
  5. ÇAĞDAŞ BARAN Doçent · Ankara Üniversitesi same university 5
  6. SADIK ERYILMAZ Profesör · Ankara Üniversitesi same university 3
  7. MEHMET CAHİT SARICAOĞLU Doçent · Ankara Üniversitesi same university 2
  8. ZEYNEP EYİLETEN Profesör · Ankara Üniversitesi same university 2
  9. AHMET RÜÇHAN AKAR Profesör · Ankara Üniversitesi same university 1
  10. ALİ İHSAN HASDE Doçent · Ankara Üniversitesi same university 1
Show all (17)
  1. FATMANUR DURUK ERKENT Doktor Öğretim Üyesi · Ankara Üniversitesi same university 1
  2. LEVENT YAZICIOĞLU Profesör · Ankara Üniversitesi same university 1
  3. MERVE HAVAN Doçent · Ankara Üniversitesi same university 1
  4. MUSTAFA BAHADIR İNAN Profesör · Ankara Üniversitesi same university 1
  5. TANIL KENDİRLİ Profesör · Ankara Üniversitesi same university 1
  6. TAYFUN UÇAR Profesör · Ankara Üniversitesi same university 1
  7. ÖZLEM CAN Profesör · Ankara Üniversitesi same university 1

National collaboration 0 institutions

Within own university8 joint works · Ankara Üniversitesi

No joint work with another Turkish university.

Other co-authors (incl. international) 10

FATMA AKÇA 2ALİ BULUTBURCU ARICICANAN SOYKAN BARANNADİR POLATONUR BÜYÜKÇAKIROĞUZHAN DURMAZSADIK ERYILMAZİlyas Mammadyarovİlyas Memedyarov

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.