Prof. Dr. Ümit Koç

Preperitoneal analgesia under direct visualization: laparoscopic-guided deep rectus sheath block improves postoperative pain control after laparoscopic cholecystectomy: a randomized controlled trial

Surgical Endoscopy, 2026

DOI 10.1007/s00464-026-12973-5 PMID 42303918 3 citations (OpenAlex) Texte intégral en libre accèsSource : OpenAlex

Reply to Comment on: "Ultrasound-guided external oblique intercostal plane block for postoperative analgesia in laparoscopic sleeve gastrectomy: A prospective, randomized, controlled, patient and observer-blinded study."

Obesity surgery, 2024

DOI 10.1007/s11695-024-07248-8 PMID 38664284 2 citations (Europe PMC) Source : ORCID

Ultrasound-Guided External Oblique Intercostal Plane Block for Postoperative Analgesia in Laparoscopic Sleeve Gastrectomy: A Prospective, Randomized, Controlled, Patient and Observer-Blinded Study.

Obesity surgery, 2024

DOI 10.1007/s11695-024-07174-9 PMID 38499943 29 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Effects of different intraabdominal pressure levels on oxidative stress markers in laparoscopic cholecystectomy

Turkish Journal of Surgery, 2018

DOI 10.5152/turkjsurg.2017.3906 PMID 30248284 4 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Doçentliğe Kadar Geçen Süre: Türkiye Uygulaması

DergiPark (Istanbul University), 2018

Source : OpenAlex

A Retrospective Analysis of Factors Affecting Early Stoma Complications.

Ostomy/wound management, 2017

PMID 28112647 20 citations (Europe PMC) Source : ORCID

Solitary cecal diverticulitis: Report of 3 cases and literature review

European Journal of Therapeutics, 2017

DOI 10.5152/eurjther.2016.012 Texte intégral en libre accèsSource : OpenAlex

The impact of laparoscopic sleeve gastrectomy on plasma obestatin and ghrelin levels.

European review for medical and pharmacological sciences, 2016

PMID 27249612 6 citations (Europe PMC) Source : ORCID

The efficacy of intravenous hyoscine-N-butylbromide during colonoscopy: a prospective, randomized, double-blind, placebo-controlled study.

Acta gastro-enterologica Belgica, 2016

PMID 27382934 3 citations (Europe PMC) Source : ORCID

Nesfatin-1 hormone levels in morbidly obese patients after laparoscopic sleeve gastrectomy.

European review for medical and pharmacological sciences, 2016

PMID 27049252 18 citations (Europe PMC) Source : ORCID

Effects of a glutamine enema on anastomotic healing in an animal colon anastomosis model

Annals of Coloproctology, 2015

DOI 10.3393/ac.2015.31.6.213 PMID 26817016 5 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Most cited articles in general surgery from Turkey,Genel cerrahi alaninda Türkiye'den yayinlanan ve en çok atif alan makaleler

Turkish Journal of Surgery, 2015

DOI 10.5152/ucd.2015.2751 PMID 26170756 5 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Life-threatening intrathyroidal parathyroid adenoma.

International journal of clinical and experimental medicine, 2015

PMID 25785164 5 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Rectal dieulafoy lesions: a rare etiology of chronic lower gastrointestinal bleeding.

Case reports in medicine, 2014

DOI 10.1155/2014/180230 PMID 25349614 7 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Safety and effectiveness of three-port laparoscopic cholecystectomy.

International journal of clinical and experimental medicine, 2014

PMID 25232432 5 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Management of a complicated buried bumper syndrome with a technique involving dye test, cannulation, and extraction.

Endoscopy, 2014

DOI 10.1055/s-0034-1365512 PMID 24777388 3 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Laparoskopik splenektomi

Ege Tıp Dergisi, 2014

DOI 10.19161/etd.344055 1 citation (OpenAlex) Texte intégral en libre accèsSource : OpenAlex

Are colon neoplastic lesions associated with stomach helicobacter pylori infection

Archivaria (Association of Canadian Archivists), 2014

Texte intégral en libre accèsSource : OpenAlex

Comparison of four different methods in staple line reinforcement during laparascopic sleeve gastrectomy.

International journal of clinical and experimental medicine, 2013

PMID 24260608 20 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Diagnostic significance of serum eotaxin-1 level in gastric cancer patients.

Disease markers, 2013

DOI 10.1155/2013/274515 PMID 24223454 20 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

Prior esophagogastroduodenoscopy does not affect the cecal intubation time at bidirectional endoscopies.

International journal of clinical and experimental medicine, 2013

PMID 23936601 2 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

A prospective observational study of 468 patients undergoing D2 or D3 lymphadenectomy for gastric cancer.

Hepato-gastroenterology, 2013

DOI 10.5754/hge11507 PMID 23635437 3 citations (Europe PMC) Source : ORCID

Tiroidektomi sonrası geç dönemde ortaya çıkan hayatı tehdit edici kanama

2013

Source : OpenAlex

Loop İleostomi Prolapsusuna Bağlı Gelişen İnce Barsak Strangülasyonu

Turkiye Klinikleri Journal of Case Reports, 2013

1 citation (OpenAlex) Source : OpenAlex

Basic hemostatic parameters in patients with long-term oral anticoagulation undergoing cholecystectomy.

Journal of laparoendoscopic & advanced surgical techniques. Part A, 2011

DOI 10.1089/lap.2010.0391 PMID 21486113 5 citations (Europe PMC) Source : ORCID

Surgical treatment for gastric cancer in Turkish patients over age 70: early postoperative results and risk factors for mortality.

Langenbeck's archives of surgery, 2010

DOI 10.1007/s00423-010-0625-2 PMID 20217119 4 citations (Europe PMC) Source : ORCID

Endoscopic treatment of a large upper gastrointestinal anastomotic leak using a prolene plug and cyanoacrylate.

Endoscopy, 2005

DOI 10.1055/s-2005-870439 PMID 16189781 9 citations (Europe PMC) Texte intégral en libre accèsSource : ORCID

XVI. Yüzyılda Osmanlı Devleti'nde Çavuşluk Teşkilatı

DSpace - FIRAT (Fırat University), 2002

Texte intégral en libre accèsSource : OpenAlex