- K. Nisotakis, P. Liakou, I. Oikonomakis, D. Keramidaris E. Taxtaras, D. Giotikas, V. Karathanasis.
A rare case of a very large retroperitoneal liposarcoma.
23rd Panhellenic Surgery Conference, November 9-12, 2002, Athens. - K. Avgoustou, D. Keramidaris , G. Voulgaridis, K. Paraskevas, P. Nikolaidis, I. Koniaris, T. Kakavoulis.
Emergency management of sigmoid volvulus.
24th Panhellenic Surgery Conference, October 2-5, 2004, Thessaloniki. - T. Kakavoulis, K. Avgoustou, D. Keramidaris , D. Giannousis, V. Stathopoulos, I. Koulentianos.
Long-term results of colectomy for chronic idiopathic constipation.
24th Panhellenic Surgery Conference, October 2-5, 2004, Thessaloniki. - K. Avgoustou, E. Poulios, D. Keramidaris, E. Kyriakos, I. Koniaris, T. Kakavoulis.
Postoperative management of short bowel syndrome.
24th Panhellenic Congress of Surgery. 2-5 October 2004, Thessaloniki, Greece. - E. Kyriakos, D. Keramidaris, T. Kakavoulis, K. Avgoustou, I. Koulentianos, E. Poulios, K. Gouzis, D. Nikzas.
Gastric adenocarcinoma.
24th Panhellenic Surgery Conference, October 2-5, 2004, Thessaloniki. - K. Avgoustou, D. Giannousis, E. Poulios, D. Keramidaris, V. Stathopoulos, N. Akrivos, T. Kakavoulis.
Thyroid microcarcinoma.
31st Panhellenic Medical Conference, May 17-21, 2005, Athens. - D. Nikzas, D. Giannousis, E. Poulios, D. Keramidaris, V. Stathopoulos, K. Paraskevas.
Adenocarcinoma of the 3rd-4th portion of the duodenum: Management and outcomes.
31st Panhellenic Medical Conference, May 17-21, 2005, Athens. - A. Strofylas, D. Keramidaris, E. Lagoudianakis, A. Pappas, N. Koronakis, A. Manouras.
Helicobacter pylori and intestinal cancer.
4th Panhellenic Congress of the Hellenic Society of Colon & Rectal Surgery, May 19-22, 2011, Thessaloniki. - D. Keramidaris, I. Koukoutsis, S. Gourgiotis, E. Lagoudianakis, D. Sambaziotis, C. Gakis, G. Gemenetzis, I. Lachanas, C. Seretis, G. Dimitrakopoulos.
Presentation of an extremely rare case of sarcomatoid carcinoma of the rectoanal junction.
4th Panhellenic Congress of the Hellenic Society of Colon & Rectal Surgery, May 19-22, 2011, Thessaloniki. - D. Keramidaris, E. Lagoudianakis, N. Koronakis, D. Tsavdaris, S. Gaitanakis, I. Manouras, I. Bramis, A. Manouras.
Clinical significance of procalcitonin levels in patients with colorectal cancer.
6th Oncology Conference in Primary Care – “Surgery and Cancer”, November 30 – December 1, 2012, Athens. - D. Keramidaris, E. Lagoudianakis, N. Koronakis, D. Tsavdaris, S. Gaitanakis, I. Manouras, I. Bramis, A. Manouras.
Clinical significance of bacterial translocation in patients with colorectal cancer.
6th Oncology Conference in Primary Care – “Surgery and Cancer”, November 30 – December 1, 2012, Athens. - Keramidaris D., Karanikas G., Koronakis N., Lagoudianakis E., Karavitis G., Zografos G., Manouras A., Salemis N.
The value of proliferation indexes in breast cancer.
28th European Federation Congress of the International College of Surgeons. 3-5/4/2014, Thessaloniki, Greece. - Keramidaris D., Koronakis N., Lagoudianakis E., Gaitanakis S., Karavitis G., Toutouzas K., Zografos G., Manouras A.
Bacterial translocation in patients with colorectal cancer.
28th European Federation Congress of the International College of Surgeons. 3-5/4/2014, Thessaloniki, Greece. - Keramidaris D., Koronakis N., Lagoudianakis E., Koukoutsis I., Karavitis G., Toutouzas K., Zografos G., Manouras A.
Increased procalcitonin value is associated with metastatic colorectal cancer.
28th European Federation Congress of the International College of Surgeons. 3-5/4/2014, Thessaloniki, Greece. - S. Salemis, D. Keramidaris, N. Koronakis, G. Karavitis, G. Zografos, A. Manouras, K. Toutouzas, E. Lagoudianakis.
The Value of Procalcitonin as an Inflammatory Marker in Colorectal Cancer.
49th Congress of the European Society for Surgical Research. May 21-24, 2014, Budapest, Hungary. - Stavros Gourgiotis, Stavros Aloizos, Ioanna Lardou, Dimitrios Keramidaris, Dimitrios Athanasopoulos, Konstantinos Villias.
Spontaneous rupture of a splenic artery aneurysm in the first trimester of pregnancy: A case report of an extremely rare occurrence.
29th Panhellenic Surgery Congress & International Surgical Forum, November 12-15, 2014, Athens, Greece. - Stavros Gourgiotis, Periklis Alepas, Dimitrios Keramidaris, Elena Exarchou, Marios Papachrysostomou, Konstantinos Villias.
A very large desmoid tumor of the pancreas in an elderly patient: Management challenges.
29th Panhellenic Surgery Congress & International Surgical Forum, November 12-15, 2014, Athens, Greece. - Evangelos Falidas, Stavros Gourgiotis, Stavros Mathioulakis, Dimitrios Keramidaris, Konstantinos Vlachos, Konstantinos Villias..
Use of biological mesh for the management of a large abdominal wall defect after resection of a malignant fibrous histiocytoma of the rectus abdominis muscle.
29th Panhellenic Surgery Congress & International Surgical Forum, November 12-15, 2014, Athens, Greece. - Stavros Gourgiotis, Dimitrios Keramidaris, Periklis Alepas, Kyriakos Salasidis, Georgios Veloudis, Konstantinos Villias.
Does tobacco use affect the incidence of intra- and postoperative complications in adults?
29th Panhellenic Surgery Congress & International Surgical Forum, November 12-15, 2014, Athens, Greece. - Evangelos Falidas, Stavros Gourgiotis, Georgios Veloudis, Dimitrios Keramidaris, Ioannis Leptidis, Konstantinos Villias.
Soft tissue sarcomas: Challenges in differential diagnosis.
29th Panhellenic Surgery Congress & International Surgical Forum, November 12-15, 2014, Athens, Greece. - Georgios Veloudis, Evangelos Falidas, Panagiotis Karmas, Eleni Exarchou, Dimitrios Keramidaris, Konstantinos Villias.
Spontaneous psoas hematoma in the context of acquired factor VIII inhibition.
25th Medical Congress of the Armed Forces, November 27-29, 2014, Thessaloniki, Greece. - Evangelos Falidas, Dimitrios Athanasopoulos, Ourania Daouli, Georgios Veloudis, Dimitrios Keramidaris, Konstantinos Villias.
Large bowel obstruction due to a strangulated Spiegel hernia..
25th Medical Congress of the Armed Forces, November 27-29, 2014, Thessaloniki, Greece. - Konstantinos Villias, Georgios Veloudis, Stavros Gourgiotis, Periklis Alepas, Dimitrios Keramidaris.
Applications of telemedicine in emergency care and trauma: Trend or necessity?
25th Medical Congress of the Armed Forces, November 27-29, 2014, Thessaloniki, Greece. - Konstantinos Villias, Periklis Alepas, Dimitrios Keramidaris, Georgios Veloudis, Stavros Gourgiotis.
TCCC (Tactical Combat Casualty Care): A training program for medical personnel and stretcher-bearers.
25th Medical Congress of the Armed Forces, November 27-29, 2014, Thessaloniki, Greece. - Konstantinos Villias, Stavros Gourgiotis, Periklis Alepas, Dimitrios Keramidaris, Georgios Veloudis.
Modern training and simulation programs for traumatic injuries: Essential for military medical personnel.
25th Medical Congress of the Armed Forces, November 27-29, 2014, Thessaloniki, Greece. - G. Veloudis, A. Pappas, C. Liatsos, D. Keramidaris, E. Falidas, E. Pikoulis, J. Bramis, E.Bastounis.
Clinical implication of AXIN-2 expression in colorectal cancer.
23rd United European Gastroenterology Week. October 24-28 2015, Barcelona, Spain. - A. Pappas, G. Veloudis, C. Liatsos, S. Gourgiotis, D. Keramidaris, E. Pikoulis, J. Bramis, E. Bastounis.
Clinical significance of E-CADHERIN in colorectal adenocarcinomas
23rd United European Gastroenterology Week. October 24-28 2015, Barcelona, Spain. - G. Veloudis, C. Kounoudis, C. Oikonomou, K. Theodorolea, I. Papadopoulou, D. Keramidaris, E. Bairamidis, E. Falidas, S. Gourgiotis, K. Villias
The use of Botulinum Toxin A in the treatment of chronic anal fissure.
30th Panhellenic Surgery Congress & International Surgical Forum “Quality and Safety in Surgery,” November 9-12, 2016, Thessaloniki, Greece. - G. Veloudis, E. Falidas, C. Kounoudis, K. Theodorolea, M. Papachrysostomou, I. Papadopoulou, D. Keramidaris, E. Bairamidis, S. Gourgiotis, K. Villias.
Subtotal cholecystectomy: Definitions, classification, and selection of the appropriate technique in challenging surgical conditions.
30th Panhellenic Surgery Congress & International Surgical Forum “Quality and Safety in Surgery,” November 9-12, 2016, Thessaloniki, Greece. - Kyriaki Theodorolea, Aristotelis Marios Koulakmanidis, Antonella Koutela, Dimitrios Keramidaris, Alexios Rigas.
Superior mesenteric artery syndrome – Case presentation, symptoms, diagnosis, treatment, and a modern literature review.
31st Panhellenic Surgery Congress & Surgical Forum 2018 with International Participation “Education and Prospects,” November 21-24, 2018, Athens, Greece.
