Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Konstantinos Vagenas"'
Publikováno v:
Journal of Surgical Research. 139:182-188
Background This study evaluates the expression of transforming growth factors TGFβ1, TGFβ2 and TGFβ3 in cases of gastric carcinoma and their possible correlation with classic prognostic markers and patient survival. Materials and methods The study
Autor:
Vassilios G. Margaritis, Konstantinos Vagenas, Niki A. Pagoni, George Theocharis, Vassiliki N Nikolopoulou, Konstantinos Thomopoulos
Publikováno v:
Gastrointestinal Endoscopy. 64:726-731
Background Acute pancreatitis is a common complication of ERCP, occurring in up to 10% of cases. Chemoprevention of post-ERCP pancreatitis remains a debated issue. Objective This study evaluated whether increased dosage of octreotide, a potent inhibi
Autor:
Spiros Panayiotopoulos, Charalambos Matzaroglou, Gregoris Iconomou, Fotis Kalfarentzos, Konstantinos Vagenas, Katerina Karaivazoglou, Konstantinos Assimakopoulos
Publikováno v:
Obesity Surgery. 16:1087-1091
Background: Obesity has become a modern epidemic, increasingly affecting the general population worldwide. Obese people are vulnerable to a variety of co-morbidities, including cardiovascular and pulmonary disease, osteoarthritis, diabetes, cancer an
Autor:
Danikas Dd, Konstantinos Vagenas, Constantine E Vagianos, Vassiliki N Nikolopoulou, George J Theocharis, Konstantinos Thomopoulos
Publikováno v:
Scandinavian Journal of Gastroenterology. 39:600-604
Non-bleeding visible vessel (NBVV) in patients with bleeding peptic ulcer is associated with a high risk of rebleeding. The aim of this study was to define factors associated with failure of endoscopic hemostasis and rebleeding in patients with NBVV.
Autor:
Konstantinos Vagenas, Natale Mirra, T. Konstantinos Tepetes, Athanassios C. Tsamandas, Dionissios Karavias, Panagiota Ravazoula, Neoklis Kritikos, Nikolaos Siasos, Dionissis S. Bonikos, Theodore Kourelis
Publikováno v:
Journal of Surgical Research. 110:399-408
Background. Liver regeneration after partial hepatectomy (PHx) is regulated by several factors that activate or inhibit hepatocyte proliferation. Apoptosis seems to play an important role in cellular proliferation and liver regeneration. This study i
Autor:
Stavros N. Karamanakos, Constantinos E. Vagianos, Dionisios Karavias, Chrisoula D. Scopa, Kostas B. Markou, Vassiliki Fotopoulou, Konstantinos Panagopoulos, Konstantinos Vagenas, Anna Liava
Publikováno v:
Hormones (Athens, Greece). 9(4)
OBJECTIVE: To evaluate the rate of complications and the risk factors in relation to the extent of surgery in patients undergoing thyroidectomy in a tertiary university center. DESIGN: Data were collected retrospectively from 2,043 consecutive patien
Autor:
Constantine E, Vagianos, Efi, Dimopoulou, Dimitrios, Tsiftsis, Charalambos, Spyropoulos, Panagiotis, Spyrakopoulos, Konstantinos, Vagenas
Publikováno v:
Ulusal travma ve acil cerrahi dergisi = Turkish journal of traumaemergency surgery : TJTES. 16(4)
Cooperation between medical informatics, wireless communication and pre-hospital emergency services is essential for the optimal pre-hospital patient treatment. The use of technological innovations improves medical care in the pre-hospital setting wi
Autor:
Athanassios C, Tsamandas, Dimitrios, Kardamakis, Pantelis, Tsiamalos, Anna, Liava, Vassiliki, Tzelepi, Vassilios, Vassiliou, Theodore, Petsas, Konstantinos, Vagenas, Vassiliki, Zolota, Chrisoula D, Scopa
Publikováno v:
Anticancer research. 29(2)
This study investigated the presence of apoptosis and proliferation in gastric cancer and assesses their possible correlation with classic prognostic markers and patients' survival.The study comprised 110 patients with gastric carcinoma who underwent
Publikováno v:
Annals of surgery. 247(3)
Bariatric surgery is currently the most effective treatment in morbidly obese patients, leading to durable weight loss.In this prospective double blind study, we aim to evaluate and compare the effects of laparoscopic Roux-en-Y gastric bypass (LRYGBP
Autor:
George Bakellas, Charalambos Spyropoulos, Fotis Kalfarentzos, Konstantinos Vagenas, Ioannis Kehagias, Nancy Mead, George Skroubis
Publikováno v:
Obesity surgery. 18(7)
Super-obese patients with BMIor = 70 kg/m(2) present a special subgroup among the obese population due to the higher incidence of severe comorbidities and increased technical difficulties in perioperative management. The optimal surgical approach sti