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CV
MEMBERSHIPS
PUBLICATIONS
EDUCATION
  • 2016 Genel Cerrahi Ana Bilim Dalı, Prof. Dr., Klinikum rechts der Isar, Münih Teknik Üniversitesi, Münih, Almanya
  • 2010 Almanya Münih Teknik Üniversitesi Rechst Der Isar Kliniği Genel Cerrahi
  • 2003 Phd Tezi: ''Administration of magnesium reduces the severity of cerulein induced acute pancreatitis and premature activation of proteases in isolated acini cells?. Westfälische Wilhelms Üniversitesi, WWU-Münster, Münster, Almanya
  • 2002 Westfälische Wilhelms Üniversitesi Tıp Fakültesi
EXPERIENCE
  • 2019 Acıbadem Sağlık Grubu
  • 2019 Karaciğer- Safra Yolları ve Pankreas Ünitesinin Bölüm Başkanı, Acıbadem Sağlık Grubu
  • 2019 Pankreas Kanser Araştırma Merkezi Direktörü, Acıbadem Mehmet Ali Aydınlar Üniversitesi, İstanbul, Türkiye
  • 2015 - 2018 Pankreas Araştırma Merkezi Direktörü, Genel Cerrahi Bölümü, Klinikum rechts der Isar, Münih Teknik Üniversitesi, Münih, Almanya
  • 2014 - 2018 İkinci Ordinaryüs Profesör, Genel Cerrahi Bölümü, Klinikum rechts der Isar, Münih Teknik Üniversitesi, Münih, Almanya
  • 2014 - 2018 Karaciğer- Safra Yolları ve Pankreas Ünitesinin Bölüm Başkanı, Genel Cerrahi Bölümü, Klinikum rechts der Isar, Münih Teknik Üniversitesi, Münih, Almanya
  • 2013 - 2013 Karaciğer- Safra Yolları ve Pankreas Ünitesi, Memorial Sloan-Kettering Cancer Center, New York, USA
  • 2007 - 2008 Genel Cerrahi Bölümü, Klinikum rechts der Isar, Münih Teknik Üniversitesi, Münih, Almanya
  • 2007 - 2018 Pankreas Araştırma Merkezi ?Pancreatic neuropathy and pain? Ünitesinin Başı Genel Cerrahi Bölümü, Klinikum rechts der Isar, Münih Teknik Üniversitesi, Münih, Almanya
  • 2002 - 2007 Avrupa Pankreas Araştırma Merkezi ? Pankreas Moleküler Biyoloji ve Cerrahi Merkezi, Genel Cerrahi Bölümü, Heidelberg Üniversitesi, Heidelberg, Almanya
  • 2002 - 2007 Genel Cerrahi Bölümü, Heidelberg Üniversitesi, Heidelberg, Almanya
  • 1999 - 2002 Pankreas Hastalıkları Araştırma Merkezi -Gastroenteroloji Ünitesi, Westfälische Wilhelms Üniversitesi Münster, Münster, Almanya
MEMBERSHIPS
  • International Association of Pancreatology/ IAP
  • Deutsche Gesellschaft für Allgemein- und Viszeralchirurgie/ DGAV
  • Türk Cerrahi Derneği/ TCD
  • Vereinigung der Bayerischen Chirurgen/ VBC
  • American Pancreatic Association/ APA
  • European Pancreatic-Club/ EPC
  • International Hepato-Pancreato-Biliary Association/ IHPBA
  • Deutscher Pankreas-Club/ DPC
  • European Digestive Surgery/ EDS
  • Deutsche Gesellschaft für Chirurgie/ DGCH
PUBLICATIONS
  • Pancreatic stump closure techniques and pancreatic fistula formation after distal pancreatectomy: meta-analysis and single-center experience. PlosOne 2018; 13(6): e0197553 Tieftrunk E, Demir IE, Schorn S, Sargut M, Scheufele F, Calavrezos L, Schirren RM, Friess H, Ceyhan GO.
  • R0 Versus R1 Resection Matters after Pancreaticoduodenectomy, and Less after Distal or Total Pancreatectomy for Pancreatic Cancer Friess H, Ceyhan GO. Ann Surg 2018; 268(6): 1058-1068 Demir IE, Jäger C, Schlitter AM, Konukiewitz B, Stecher L, Schorn S, Tieftrunk E, Scheufele F, Calavrezos L, Schirren R, Esposito I, Weichert W,
  • Effect of preoperative biliary drainage on bacterial flora in bile of patients with periampullary cancer Br J Surg 2017; 104(2): e182-e188 Scheufele F, Aichinger L, Jager C, Demir IE, Schorn S, Sargut M, Erkan M, Kleeff J, Friess H, Ceyhan GO.
  • Activated Schwann cells in pancreatic cancer are linked to analgesia via suppression of spinal astroglia and microglia Costello E, Algül, H, Friess H, Ceyhan GO. Gut 2016; 65(6): 1001-1014 Demir IE, Tieftrunk E, Schorn S, Saricioglu C, Pfitzinger P, Teller S, Wang K, Waldbair C, Kurkowski M, Wörmann S, Shaw V, Kehl T, Laschinger M;
  • Investigation of Schwann cells at neoplastic cell sites before the onset of cancer invasion J Natl Cancer Inst. 2014; 106(8) Demir IE, Boldis A, Pfitzinger PL, Teller S, Brunner E, Klose N, Kehl T, Maak M, Lesina M, Laschinger M, Janssen KP, Algül H, Friess H, Ceyhan GO
  • The severity of neural invasion is associated with shortened survival in colon cancer. Clin Cancer Res 2013;19(1): 50-61 Liebl, F, Demir IE, Rosenberg R, Boldis A, Yildiz E, Kujundzic K, Kehl T, Dischl D, Schuster T, Maak M, Becker K, Langer R, Laschinger M, Friess H,
  • The severity of neural invasion is a crucial prognostic factor in rectal cancer independent of neoadjuvant radiochemotherapy Ann Surg 2010; 252(5):797-804; ESA-Manuscript 2010 Ceyhan GO, Liebl F, Maak M, Schuster T, Becker K, Langer R, Demir IE, Hartel M, Friess H, Rosenberg R.
  • Nerve growth factor and Artemin are paracrine mediators of pancreatic neuropathy in pancreatic adenocarcinoma Ann Surg 2010; 251(5): 923-31 Ceyhan GO, Schäfer K-H, Kerscher A, Rauch U, Demir IE, Kadihasanoglu M, Böhm C, Müller MW, Büchler MW, Giese NA, Erkan M, Friess H.
  • Pancreatic neuropathy and neuropathic pain - a comprehensive pathomorphological study in 546 cases Gastroenterology 2009; 136(1): 177-186.e1 Ceyhan GO, Bergmann F, Kadihasanoglu M, Altintas B, Demir IE, Hinz U, Müller MW, Giese T, Büchler MW, Giese NA, Friess H.
  • The neurotrophic factor artemin influences the extent of neural damage and growth in chronic pancreatitis Gut 2007; 56(4): 534-44 Ceyhan GO, Bergmann F, Kadihasanoglu M, Erkan M, Park W, Hinz U, Müller MW, Giese T, Büchler MW, Giese NA, Friess H.

INFORMATION FORM WITH REGARD TO OBTAINING AND PROCESSING OF PERSONAL DATA

Acıbadem Sağlık Hizmetleri ve Ticaret A.Ş. (“Acıbadem”) and Acıbadem’s controlling shareholders, parent companies and affiliates (hereinafter to be collectively referred to as “Acıbadem Group”) may, acting as “Data Supervisor” under the Law on Protection of Personal Data no. 6698 (the “Law”) and other pertinent laws and regulations, process your personal data within the following frame and in strict compliance with the Basic Healthcare Services Law no. 3359, the Governmental Decree-Law on Organization and Duties of the Ministry of Health and its Affiliated Companies no. 663, the Private Hospitals Regulation, and other regulations of the Ministry of Health, and other applicable laws and provisions.

1. Obtaining and Processing of Personal Data, and Purposes of Processing:

Your personal data is collected and obtained verbally, in writing, or in visual or electronic media, through call center, internet site, verbally, in writing or similar other channels for conduct of such services as protection of public health, preventive medicine, medical diagnosis, treatment and maintenance services offered by Acıbadem Group, or for planning and management of healthcare services and financing, and in accordance with the fields of business of Acıbadem Group Companies. Your general personal data and special personal data, especially your healthcare data, may be processed by the Group to a limited extent for all and any purposes, including, but not limited to, the following purposes:

All kinds of your personal data obtained by Acıbadem Group (including, but not limited to, your special personal data) may be processed for the following purposes:

Your personal data obtained and processed pursuant to the applicable laws and regulations may be transferred to physical archives and/or information systems of Acıbadem or Acıbadem Group and may be kept and stored both in digital and in physical platforms.

2. Transfer of Personal Data

Your personal data may be shared by Acıbadem and Acıbadem Group with companies included in Acıbadem Group or with private insurance companies, Ministry of Health and its sub-units, Social Security Agency, Security General Directorate and other security forces, General Directorate of Population and Census, Turkish Pharmacists’ Association, courts and all kinds of other juridical authorities, central etc. third parties, your authorized representatives and agents, and third parties offering consulting and advice services to us, including, but not limited to, lawyers, tax and financial consultants and auditors, and our business partners and other third parties acting in cooperation with us for further development or performance of healthcare services for the purposes cited above, also including regulatory and supervisory bodies and authorities, and official authorities, for the purposes of processing listed above, in accordance with the Law and other applicable laws and regulations.

3. Methods and Legal Causes of Obtaining of Personal Data

Your personal data are collected and processed in all kinds of verbal, written, visual or electronic media, for the purposes listed hereinabove, and for performance of all kinds of works included in the fields of business of Acıbadem within the legal framework, and accordingly, for full and proper performance of all kinds of contractual and legal duties and obligations of Acıbadem. Legal causes of collection and acquisition of your personal data are the pertinent provisions of:

Furthermore, as stipulated in 3rd paragraph of article 6 of the Law, personal data relating to health may also be processed by persons under secrecy obligations or by authorized official entities and organizations, without being liable to receive prior explicit consent of the relevant purpose, only for protection of public health, preventive medicine, medical diagnosis, treatment and maintenance services, and for planning and management of healthcare services and financing.

4. Your Rights Regarding Protection of Personal Data

Pursuant to the Law and other relevant applicable laws and regulations, you are entitled:

If at any time you use any one or more of your aforesaid rights, the relevant information will be transmitted to you clearly and in an understandable manner, in writing or in electronic media, by using the communication data and information provided by you.

5. Data Security

Acıbadem protects your personal data in full and strict compliance with all technical and administrative security controls required to be taken in accordance with information security standards and procedures. Said security actions and measures are taken and provided at a level appropriate for the probable risks by also taking into consideration the technological possibilities.

6. Complaints and Communications

Your personal data are protected within the frame of the available technical and administrative possibilities, and the required security actions and measures are taken and provided at a level appropriate for the probable risks by also taking into consideration the technological possibilities.

By filling in the “Application Form Pursuant to the Law on Protection of Personal Data” given at the , “https://www.acibadem.com.tr/acibademonline/hastaverilerinkorunmasi.html” web address, you may transmit and submit your legal requests:

You are hereby kindly requested to transmit your legal requests under the Law by filling in the “Application Form Pursuant to the Law on Protection of Personal Data” given at the https://www.acibadem.com.tr/acibademonline/hastaverilerinkorunmasi.html web address and sending it to us by the communication means set forth in the form.

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