Bülent Ünal

ORCID: 0000-0003-2538-7961
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About
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Research Areas
  • Organ Transplantation Techniques and Outcomes
  • Breast Cancer Treatment Studies
  • Liver Disease and Transplantation
  • Organ Donation and Transplantation
  • Breast Lesions and Carcinomas
  • Transplantation: Methods and Outcomes
  • Inflammatory Biomarkers in Disease Prognosis
  • Congenital Anomalies and Fetal Surgery
  • Thyroid Cancer Diagnosis and Treatment
  • Parasitic infections in humans and animals
  • Renal Transplantation Outcomes and Treatments
  • Radiomics and Machine Learning in Medical Imaging
  • Cancer Diagnosis and Treatment
  • Abdominal Trauma and Injuries
  • Cancer and Skin Lesions
  • Pancreatic and Hepatic Oncology Research
  • Parathyroid Disorders and Treatments
  • Breast Implant and Reconstruction
  • Adrenal and Paraganglionic Tumors
  • Gastrointestinal disorders and treatments
  • Thyroid Disorders and Treatments
  • Pancreatitis Pathology and Treatment
  • Pituitary Gland Disorders and Treatments
  • Thyroid and Parathyroid Surgery
  • Cardiac, Anesthesia and Surgical Outcomes

Istanbul Aydın University
2022-2025

Inonu University
2012-2023

Eskişehir Osmangazi University
2018-2023

Ark Medical Center
2022-2023

Turgut Özal Tıp Merkezi
2012-2023

Eskişehir Osmangazi Üniversitesi Tıp Fakültesi Hastanesi
2021-2022

Bilkent University
2019

Creative Commons
2019

Liv Hospital
2017

Acıbadem University
2017

Spontaneous non-occlusive ischemic colitis involving the cecum alone (isolated cecal necrosis) is a rare condition that generally due to low-flow state: shock. It presents with right lower quadrant abdominal pain and may resemble acute appendicitis. Little known about postoperative necrosis of remaining colon after surgical treatment isolated necrosis. We report four cases mimicking appendicitis seen at our institution within 4-year period. The patients were two men women mean age diagnosis...

10.4076/1752-1947-3-7443 article EN cc-by Journal of Medical Case Reports 2009-01-01

Abstract Introduction: Previous reports of carefully selected patients presenting with stage IV breast cancer (BC) suggest that surgery on the primary tumor may result in improved survival, but this remains unproven. The MF07-01 trial is a phase III randomized controlled BC women distant metastases at presentation who receive loco-regional (LR) treatment for intact compared those do not such treatment. Aim: objective to compare overall survival (OS) treated or without initial LR resection...

10.1158/0008-5472.sabcs13-s2-03 article EN Cancer Research 2013-12-15

Improving the diagnosis of acute appendicitis in order to prevent unnecessary surgery is crucial. This study was intended identify role serum inflammatory markers patients with preliminary a retrospective design. Eighty-five were recruited this within period November-December 2003. The average age 31.8 years (ranged from 15 85). There 62 males (72.9%) and 23 females (27.1%). In addition performing routine tests, preoperative samples obtained measure C-reactive protein, interleukin-6,...

10.1080/08941930600985686 article EN Journal of Investigative Surgery 2006-01-01

Hydatid cyst disease is common in some regions of the world and usually located liver lungs. This report presents two cases primary hydatid cysts subcutaneously: one medial thigh left palm between index middle fingers.A 64-year-old male farmer visited our hospital because a swelling on right had grown during last year. Superficial ultrasound computed tomography revealed lesion resembling cyst. A germinative membrane was encountered surgical excision. Pathological examination compatible with...

10.1186/1752-1947-2-273 article EN cc-by Journal of Medical Case Reports 2008-08-13

The management of duodenal traumas remains controversial. experience Ankara Numune Training and Research Hospital Emergency Surgery Department with injuries during a 10-year period was analyzed to identify trends in operative sources duodenum-related morbidity mortality.Between 1994 2003, 1799 patients blunt abdominal trauma were operated on the incidence 2.8% (50 patients). penetrating 31 (62%) 19 (38%). Primary repair (PR) injury performed 24 (48%) patients, primary tube duodenostomy...

10.1080/00015458.2006.11679916 article EN Acta Chirurgica Belgica 2006-01-01

Background: Helicobacter pylori (H. pylori) infection is associated with the development of gastritis and peptic ulcer presumed to be a risk factor for low-grade B-cell lymphoma gastric cancer. H. also causes critical alterations in mucin structure. Our aim was determine effect on MUC1, MUC2, MUC5AC expression. Methods: Thirty pylori–positive 15 pylori–negative antral endoscopic biopsy specimens were evaluated expression immunohistochemical staining. From same specimens, we scrutinized...

10.1097/01.mcg.0000123168.86324.1b article EN Journal of Clinical Gastroenterology 2004-07-01

Abstract Background Breast carcinoma is a frequent disease that affects the female population. As for other malignant diseases, several studies have been carried out in an attempt to identify its etiology, yet etiological agent has not clearly defined. The relationship between thyroid and breast cancer still being investigated. However, most of this field are conflicting discussions on continue. Patients Method Our prospective open study was conducted 136 consecutive patients operated...

10.1002/jso.20071 article EN Journal of Surgical Oncology 2004-06-21

Reconstruction of anomalous portal vein branching (APVB) during right lobe living donor liver transplantation (LDLT) can be challenging. The goal this article is to describe our surgical technique, named the Malatya Approach, in case APVB LDLT. technique unifies and obtains a funnel‐shaped common extension with circumferential fence by saphenous conduit. In total, 126 (10.6%) 1192 grafts had that were divided into 2 groups according adopted techniques: Approach group (n = 91) previously...

10.1002/lt.24753 article EN Liver Transplantation 2017-02-27

Thyroid pathologies accompanying primary hyperparathyroidism: a high rate of papillary thyroid microcarcinoma Objective: and non-medullary cancer often accompany hyperparathyroidism (PHPT).The purpose this study was to examine the association between diseases, especially micropapillary cancer, with PHPT.Material Methods: Data regarding 46 patients who were operated on diagnosis PHPT at Inonu University Faculty Medicine, General Surgery Clinic June 2009 March 2013 retrospectively...

10.5152/ucd.2014.2685 article EN Turkish Journal of Surgery 2014-08-22

Age composition, length-weight relationships, growth, and condition factors of the gibel carp (Carassius gibelio Bloch, 1782) were determined using specimens collected from Seyitler Reservoir between July 2005 to June 2006. A total 149 observed examined. The age composition samples ranged I VII years age. It has been than 82.55% obtained are comprised females, 16.11% is males 1.34% immature. population dominated by females able reproduce gynogenetically. mean fork lengths weights 14.8-32.5...

10.15835/nsb528920 article EN cc-by Notulae Scientia Biologicae 2013-05-28
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