Ledniczky, György, MD

Medical specialism

• General surgery
• Laparoscopic surgery
• Colorectal tumor surgery
• Hernia surgery
• Thyroid surgery
• Venology
• Proctology

Professional experience

• 1991–1995: Semmelweis University School of Medicine, Department of Surgery; St. John's Hospital, Department of Surgery
• 1995-1996: Indiana University School of Medicine, Indiana University Medical Center, Department of Surgery
• 1998 -: Semmelweis University, II. Clinic of Surgery, Kútvölgy Clinical Block, Kútvölgy Hospital Clinic, assistant professor, then surgeon
• 2006-2014: Semmelweis University, II. Clinic of Surgery, Kútvölgy Clinical Block, assistant professor
• 2004 -: Buda Health Center, Surgery-Proctology: Chief Surgeon
• 2014-2021: Semmelweis University, II. Clinic of Surgery, surgeon

Education and qualifications

• 1991: Faculty of Medicine – Semmelweis University
• 1997: qualifying exam in surgery

Language of consultation

• Hungarian
• English
• Portuguese

Professional and society membership

• Hungarian Medical Chamber
• Hungarian Surgical Society

Scientific activity

Research and experimental activity

• 1987–1990: Member of the experimental liver transplantation team of the Department of Surgery, Semmelweis University, studying various surgical techniques of human orthotopic hepatic transplantation in canines.
• 1994: Completion of a course in laparoscopic cholecystectomy, including operations carried out on pigs, organised by Ethicon Endo-Surgery.
• 1995–1996: Visiting Researcher at the Department of Surgery, Indiana University School of Medicine

Research projects

• 1. Immunological effects of High Intensity Focused Ultrasound (HIFU) in experimental neuroblastoma.
• 2. Comparison of the trophic effects of Interleukin-11 and Epidermal Growth Factor on residual small intestine after massive bowel resection.
• 3. Interleukin-11 reduced bacteria translocation in Zymosan induced systemic inflammatory response syndrome in mice.
• 4. Effects of Somatostatin on liver regeneration and tumour growth following 70% hepatectomy in rats.
• 5.Analyisis of perioperative cholangiography in one thousand laparoscopic cholecystectomies.
• 6.Pancreatic intraepithelial neoplasms (PanIN) and intrapancreatic mucinous neoplasia (IPMN)

Awards

• 1990: 2nd prize awarded by the Rector of Semmelweis University for the competition essay: " The Role of Proximal Gastric Vagotomy in the Treatment of Acute Complications of Gastroduodenal Ulcers.''
• 1995 – 1996: “Eötvös“ Hungarian State Scholarship awarded by The Hungarian National Scholarship Committee (MÖB) for research projects performed at Indiana University Medical Center, Indiana, USA

Bibliography

https://pubmed.ncbi.nlm.nih.gov/?term=Ledniczky+G

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