Bilimsel çalışmalar

Prof. Dr. Özgür Fırat

83 yayın. Her yayının yanında bilginin kaynağı yazar.

Profile dön
  1. Metastatic Lymph Node Ratio as a Prognostic Factor in Gastric Adenocarcinoma

    Forbes Journal of Medicine, 2025

    DOI 10.4274/forbes.galenos.2025.38233 Kaynak: OpenAlex

  2. The impact of the COVID-19 pandemic on the diagnosis and surgical treatment processes of gastric cancer

    Turkish Journal of Surgery, 2025

    DOI 10.47717/turkjsurg.2025.2025-4-9 PMID 41355718 Açık erişimli tam metinKaynak: OpenAlex

  3. Long-Term Efficacy of Single-Incision Laparoscopic Intragastric Resection in Treating Gastrointestinal Stromal Tumors

    The Turkish Journal of Gastroenterology, 2024

    DOI 10.5152/tjg.2024.24080 PMID 39141510 2 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  4. Comparison of Peritoneal Cytology Results Before and After Resection in Gastric Cancer Patients

    Cureus, 2024

    DOI 10.7759/cureus.65832 PMID 39219913 1 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  5. Role of Systemic Inflammatory Markers in Pediatric Kidney Transplantation

    Transplantation Proceedings, 2023

    DOI 10.1016/j.transproceed.2023.03.030 PMID 37062614 4 atıf (Europe PMC) Kaynak: OpenAlex

  6. IMPACT OF POSTOPERATIVE COMPLICATIONS ON PORTAL THROMBOSIS IN SPLENECTOMY PATIENTS

    Journal of Istanbul Faculty of Medicine / İstanbul Tıp Fakültesi Dergisi, 2023

    DOI 10.26650/iuitfd.1352652 Kaynak: OpenAlex

  7. Tension‐free inguinal hernia repair with transversus abdominis plane (TAP) block in elderly high‐risk patients

    ANZ Journal of Surgery, 2022

    DOI 10.1111/ans.17866 PMID 35789051 1 atıf (Europe PMC) Kaynak: OpenAlex

  8. The Impact of the Preoperative Red Blood Cell Distribution Width Value on Weight Loss Estimation After Sleeve Gastrectomy

    Research Square, 2022

    DOI 10.21203/rs.3.rs-1536627/v1 PMID 37530044 Kaynak: OpenAlex

  9. Incidence and risk factors for incisional hernia after abdominal aortic aneurysm and aortic occlusive disease surgery

    Turkish Journal of Thoracic and Cardiovascular Surgery, 2021

    DOI 10.5606/tgkdc.dergisi.2021.22340 PMID 35096443 3 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  10. Weight regain after bariatric surgery

    Annals of Laparoscopic and Endoscopic Surgery, 2021

    DOI 10.21037/ales-19-263 Kaynak: OpenAlex

  11. Nonoperative Management of Leaks After Laparoscopic Sleeve Gastrectomy With Endoscopic Stents in a Tertiary Referral Center

    The Turkish Journal of Gastroenterology, 2021

    DOI 10.5152/tjg.2021.19864 PMID 35040783 1 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  12. Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy for Malign Peritoneal Mesothelioma: Clinical Aspects and Therapeutic Perspectives

    Indian Journal of Surgery, 2021

    DOI 10.1007/s12262-021-02809-y Kaynak: OpenAlex

  13. Comparison of Perioperative Results of Single Port Laparoscopic, Multiple Port Laparoscopic and Open Splenectomy in Patients with Non-Traumatic Splenic Diseases: Clinical Retrospective Trial

    The Ulutaş medical journal/The ulutas medical journal, 2021

    DOI 10.5455/umj.20210702102448 Kaynak: OpenAlex

  14. Prognostic factors in acute mesenteric ischemia and evaluation with multiple logistic regression analysis effecting morbidity and mortality

    Polish Journal of Surgery, 2020

    DOI 10.5604/01.3001.0014.5824 PMID 33729172 7 atıf (Europe PMC) Kaynak: OpenAlex

  15. Single-center retrospective evaluation of short and long-term efficacy of intragastric balloon placement in obesity treatment

    Medicine Science | International Medical Journal, 2020

    DOI 10.5455/medscience.2020.04.060 Açık erişimli tam metinKaynak: OpenAlex

  16. Ege Ünıversıtesı hastanesı veri tabanındaki mide kanserlerinin epidemiyolojisi ve sağkalım özellikleri

    Ege Tıp Dergisi, 2020

    DOI 10.19161/etd.815041 Açık erişimli tam metinKaynak: OpenAlex

  17. Letter to the Editor

    European surgery. Supplement/European surgery, 2020

    DOI 10.1007/s10353-020-00658-9 PMID 32863831 Açık erişimli tam metinKaynak: OpenAlex

  18. Thromboelastography of Patients Undergoing Bariatric Surgery

    Bariatric Surgical Practice and Patient Care, 2019

    DOI 10.1089/bari.2019.0032 Kaynak: OpenAlex

  19. Omega-3 fatty acids inhibit oxidative stress in a rat model of liver regeneration

    Annals of Surgical Treatment and Research, 2017

    DOI 10.4174/astr.2017.93.1.1 PMID 28706885 20 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  20. Iatrogenic Ureteral Injury During Incisional Hernia Repair in a Kidney Recipient

    Journal of Current Surgery, 2017

    DOI 10.14740/jcs310w Kaynak: OpenAlex

  21. MON-P107: The Impact of Preoperative Nutritional Risk Screening 2002 Score on Survival in Patients Undergoing Cytoreductice Surgery and Hypertermic Intraperitoneal Chemotherapy

    Clinical Nutrition, 2017

    DOI 10.1016/s0261-5614(17)30977-9 Kaynak: OpenAlex

  22. Morgagni Hernia: Is it Just a Congenital Hernia or a Cause of Emergency Surgery?

    The American Surgeon, 2016

    DOI 10.1177/000313481608201111 PMID 28206923 2 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  23. Prognostic Factors in Peptic Ulcer Perforations: A Retrospective 14-Year Study

    International Surgery, 2015

    DOI 10.9738/intsurg-d-14-00187.1 PMID 26011220 8 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  24. ‹İnce barsak gastrointestinal stromal tümörü (GİST): Olgu sunumu

    Endoskopi Gastrointestinal, 2015

    DOI 10.17940/endoskopi.74832 Kaynak: OpenAlex

  25. Preoperative and Postoperative (1st and 3rd Month) Metabolic Data of Patients Who Underwent Bariatric Surgery

    Endocrinology research and practice., 2015

    DOI 10.4274/tjem.2717 Kaynak: OpenAlex

  26. Long-term outcome of kidney transplantation from elderly living and expanded criteria deceased donors

    Renal Failure, 2014

    DOI 10.3109/0886022x.2014.982488 PMID 25470081 9 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  27. A Horseshoe Kidney From a Live Donor as a Renal Transplant: Case Report

    Experimental and Clinical Transplantation, 2013

    DOI 10.6002/ect.2012.0214 PMID 23431980 7 atıf (Europe PMC) Kaynak: OpenAlex

  28. Use of Kidney Donors with Hepatitis B, Hepatitis C, or Brain Tumor: A Single-Center Experience

    Transplantation Proceedings, 2012

    DOI 10.1016/j.transproceed.2012.04.028 PMID 22841224 5 atıf (Europe PMC) Kaynak: OpenAlex

  29. Spousal Versus Living Unrelated Renal Transplantation: A Retrospective Analysis of Allograft Outcomes

    Transplantation Proceedings, 2012

    DOI 10.1016/j.transproceed.2012.05.069 PMID 22841250 1 atıf (Europe PMC) Kaynak: OpenAlex

  30. What Kind of Changes Occurred in Clinical Characteristics of Deceased Kidney Donor Recipients After National Allocation System in Turkey? A Single-Center Retrospective Analysis

    Transplantation Proceedings, 2012

    DOI 10.1016/j.transproceed.2012.05.030 PMID 22841223 Kaynak: OpenAlex

  31. A Feasible Technique for Intraoperative Endoscopy of Gastrointestinal Bleeding: Clothed Endoscopy

    The American Surgeon, 2012

    DOI 10.1177/000313481207800924 PMID 22964193 Açık erişimli tam metinKaynak: OpenAlex

  32. Differential Diagnosis of an Unusual Pelvic Mass in a Renal Transplant Recipient: Multidrug-Resistant Abdominopelvic Tuberculosis

    Renal Failure, 2011

    DOI 10.3109/0886022x.2011.618921 PMID 22013939 4 atıf (Europe PMC) Kaynak: OpenAlex

  33. ω‐3 Fatty Acids Have No Impact on Serum Lactate Levels After Major Gastric Cancer Surgery

    Journal of Parenteral and Enteral Nutrition, 2011

    DOI 10.1177/0148607110386611 PMID 21700966 21 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  34. Abdominal cocoon syndrome as a rare cause of mechanical bowel obstruction: report of two cases

    Turkish Journal of Trauma and Emergency Surgery, 2011

    DOI 10.5505/tjtes.2011.39018 PMID 22290011 13 atıf (Europe PMC) Kaynak: OpenAlex

  35. Foreign bodies in the rectum: An analysis of 30 patients

    Surgery Today, 2011

    DOI 10.1007/s00595-009-4362-5 PMID 21626325 12 atıf (Europe PMC) Kaynak: OpenAlex

  36. Reply to: re “Single incision laparoscopic cholecystectomy: is it more than a challenge?” ((2010)24:68–71)

    Surgical Endoscopy, 2011

    DOI 10.1007/s00464-011-1733-y PMID 21556989 2 atıf (Europe PMC) Kaynak: OpenAlex

  37. Akalazya hastalığında cerrahi tedavi

    2011

    Kaynak: OpenAlex

  38. Sağaltımsal ince barsak endoskopisi

    2011

    Kaynak: OpenAlex

  39. Para-özofajiyal hernilerde cerrahi tedavi.

    2011

    Kaynak: OpenAlex

  40. Gastroözofajiyal reflü hastalığının cerrahi tedavisi

    2011

    Kaynak: OpenAlex

  41. Negative prognostic factors in colorectal carcinoma: An analysis of 448 patients

    Indian Journal of Surgery, 2010

    DOI 10.1007/s12262-010-0052-1 PMID 23133256 4 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  42. Coexistence of gastric cancer and gastrointestinal stromal tumor: Report of two cases

    The Turkish Journal of Gastroenterology, 2010

    DOI 10.4318/tjg.2010.0105 PMID 20931437 6 atıf (Europe PMC) Kaynak: OpenAlex

  43. Kolorektal cerrahide kullanılan eldivenlerdekı delinme oranları

    DergiPark (Istanbul University), 2010

    Kaynak: OpenAlex

  44. Single-incision laparoscopic cholecystectomy: is it more than a challenge?

    Surgical Endoscopy, 2009

    DOI 10.1007/s00464-009-0543-y PMID 19533242 68 atıf (Europe PMC) Kaynak: OpenAlex

  45. Inflammatory myofibroblastic tumour.

    PubMed Central, 2009

    PMID 19503649 23 atıf (Europe PMC) Açık erişimli tam metinKaynak: OpenAlex

  46. Experimental Comparison of Meshes for Rectal Prolapse Surgery

    European Surgical Research, 2009

    DOI 10.1159/000235157 PMID 19684407 6 atıf (Europe PMC) Kaynak: OpenAlex

  47. McKittrick-Wheelock syndrome: is it really rare?

    The American Journal of Emergency Medicine, 2009

    DOI 10.1016/j.ajem.2009.09.001 PMID 20006212 3 atıf (Europe PMC) Kaynak: OpenAlex

  48. Co-existence of Gastrointestinal Stromal Tumors with Malign Epithelial Tumors: a Report of Two Cases

    Acta chirurgica Belgica, 2009

    DOI 10.1080/00015458.2009.11680502 PMID 19994809 4 atıf (Europe PMC) Kaynak: OpenAlex

  49. Deneysel koroziv özofajit modelinde pentoksifilin ve trimetazidinin striktür oluşumunu önleyici etkileri

    DergiPark (Istanbul University), 2009

    Kaynak: OpenAlex

  50. Steroid utilization in eosinophilic jejunitis: beneficial or harmful?

    Langenbeck s Archives of Surgery, 2009

    DOI 10.1007/s00423-009-0501-0 PMID 19418064 1 atıf (Europe PMC) Kaynak: OpenAlex