Zafer Teke

ORCID: 0000-0001-8869-6476
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About
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Research Areas
  • Gastrointestinal disorders and treatments
  • Gastrointestinal Tumor Research and Treatment
  • Gallbladder and Bile Duct Disorders
  • Cardiac Ischemia and Reperfusion
  • Colorectal Cancer Surgical Treatments
  • Appendicitis Diagnosis and Management
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Pediatric Hepatobiliary Diseases and Treatments
  • Colorectal Cancer Screening and Detection
  • Breast Cancer Treatment Studies
  • Diverticular Disease and Complications
  • Esophageal and GI Pathology
  • Soft tissue tumor case studies
  • Cancer and Skin Lesions
  • Abdominal Surgery and Complications
  • Gastric Cancer Management and Outcomes
  • Pancreatic and Hepatic Oncology Research
  • Genetic factors in colorectal cancer
  • Organ Transplantation Techniques and Outcomes
  • Enhanced Recovery After Surgery
  • Biliary and Gastrointestinal Fistulas
  • Breast Lesions and Carcinomas
  • Liver Disease and Transplantation
  • Acute Kidney Injury Research
  • Hemostasis and retained surgical items

Istanbul Metropolitan Municipality
2024-2025

İstanbul Başakşehir Çam ve Sakura Şehir Hastanesi
2022-2024

Sağlık Bilimleri Üniversitesi
2022-2024

Eskişehir City Hospital
2023

Cukurova University
2019-2021

Türkiye Yüksek İhtisas Hastanesi
2008-2013

Pamukkale University
2005-2009

Scientific and Technological Research Council of Turkey
2008

Background: Laparoscopic cholecystectomy (LC) has become the standard surgical procedure for symptomatic gallbladder disease. The aim of this study was to identify factors that may be predictive cases would require a conversion laparotomy. Methods: In period 2002–2007, 2015 patients who underwent elective LC were included in study. Patients divided into two groups. Group 1 (n = 1914) consisted whose operation successfully completed with LC. 2 101) had conversion. A prospective analysis...

10.1089/lap.2009.0457 article EN Journal of Laparoendoscopic & Advanced Surgical Techniques 2010-06-01

A 31-year-old woman was admitted to our hospital with perimenstrual lower and mid-abdominal pain irradiating the back abdominal fullness for 3 years, at first monthly, but later continuous, gradually increasing in severity.She had a history of low-grade fever chills, which occured monthly during her menstrual periods.The crampy associated

10.3748/wjg.14.146 article EN cc-by-nc World Journal of Gastroenterology 2008-01-01

A 52-year-old woman presented with a palpable nodule in the right axilla. Physical examination revealed 2.5 × cm, nontender, firm, brownish, and peripherally hyperemic mass overlying skin retraction on anterior axillary fold. Bilateral mammogram was negative. Ultrasonography of region showed 1.8 1.1 poorly defined hypoechoic irregular margins posterior acoustic shadowing. Fine-needle aspiration biopsy malignant epithelial cells. The patient underwent wide local excision lesion en bloc lymph...

10.1177/030089160809400422 article EN Tumori Journal 2008-07-01

Choledochal cysts are rare congenital anomalies of the pancreaticobiliary system, whose etiology remains unknown. We aimed to review patients with choledochal and compare our results current literature.Twenty-three diagnosed as having between January 2004 July 2010 were evaluated retrospectively.Thirteen had type I (56.5%), 3 II (13%), III 1 patient IV-A (8.3%) remaining V (13%) cysts. All underwent cyst excision Roux-en-Y hepaticojejunostomy. Two choledochoduodenostomy, whereas T-tube...

10.5754/hge10827 article EN Hepatogastroenterology 2011-11-02

The objective of the present study was to assess effects oriental sweet gum (Liquidambar orientalis Mill.) storax on partial-thickness and full-thickness wounds compared conventional wound dressings in a porcine model.Six young Yorkshire pigs were used. Sixteen square excisional measuring 3 × cm performed per animal. allocated one four treatment modalities: storax, hydrocolloid dressing, silver sulfadiazine, control groups. Partial-thickness created two pigs, tissue samples harvested days 4...

10.3109/08941939.2011.639847 article EN Journal of Investigative Surgery 2012-08-01

While appendiceal intussusception is an uncommon pathological condition, mucinous cystadenoma of the appendix a particularly rare entity. We report case induced by presenting as acute appendicitis. A 37-year-old woman was admitted with one-day history onset, right lower abdominal pain. Computed tomography showed swelling appendix, mass in ileocolic region and oedematous pericolonic fat stranding. Emergency laparotomy via McBurney incision revealed that base swollen intussuscepting into...

10.1308/rcsann.2020.0001 article EN Annals of The Royal College of Surgeons of England 2020-01-13

To investigate the value of preoperative haemoglobin, albumin, lymphocyte, and platelet (HALP) score in predicting tumour budding colorectal carcinoma.Observational study.University Health Sciences, Başakşehir Çam Sakura City Hospital İstanbul/Turkey, between May 2020 2021.The cancer patients who underwent surgery were divided into two groups according to presence or absence budding. A total 110 included study, there 31 group 1 79 2. The predictive HALP at determined cut-off point was...

10.29271/jcpsp.2022.06.751 article EN Journal of College of Physicians And Surgeons Pakistan 2022-06-01

Primary neuroendocrine carcinoma of the breast is an extremely rare tumor. We present our experience primary in a 76-year-old woman. Surgical biopsies from and axillary lymphadenopathy showed carcinoma. Immunohistochemical staining tumor cells with GCDFP15, NSE chromogranin were positive. Computed tomography scans chest abdomen no lesion for metastasis or another origin. Adjuvant hormone therapy was given, since immunohistochemically receptor

10.1177/030089160709300516 article EN Tumori Journal 2007-09-01

We aimed to investigate the effects of caffeic acid phenethyl ester (CAPE) on intestinal mucosal injury induced by superior mesenteric occlusion.This experimental study was conducted 48 male Wistar-albino rats. The animals were randomly allocated into four groups: (i) Sham-operated group, laparotomy without ischemia/reperfusion (IR) (n = 12); (ii) Sham + CAPE identical group 1 except for treatment (10 μmol/kg, intravenously) (iii) Intestinal IR 60 min ischemia followed 3 hr reperfusion and...

10.3109/08941939.2012.677968 article EN Journal of Investigative Surgery 2012-12-05
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