Parcourir par auteur "Stamatiou, G."
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Assessment of local atrial repolarization in a porcine acetylcholine model of atrial flutter and fibrillation
Aidonidis, I.; Poyatzi, A.; Stamatiou, G.; Lymberi, M.; Molyvdas, P. A. (2009)Objectives - Progressive electrical alternans followed by conduction block and fibrillatory conduction have been suggested to precede disorganization of atrial flutter (Afl) to atrial fibrillation (AF). The purpose of the ... -
Dose-Related Shortening of Ventricular Tachycardia Cycle Length After Administration of the K-ATP Channel Opener Bimakalim in a 4-Day-Old Chronic Infarct Anesthetized Pig Model
Aidonidis, I.; Poyatzi, A.; Stamatiou, G.; Lymberi, M.; Stamatoyannis, N.; Molyvdas, P. A. (2009)Potassium channel openers are known to act on potassium ATP-dependent channels in cardiac tissue. Such agents may exacerbate acceleration of acute ischemia-induced ventricular repolarization and aggravate arrhythmias. To ... -
Evidence that termination of the estradiol-induced luteinizing hormone surge in women is regulated by ovarian factors
Dafopoulos, K.; Mademtzis, I.; Vanakara, P.; Kallitsaris, A.; Stamatiou, G.; Kotsovassilis, C.; Messinis, I. E. (2006)Background: The endogenous LH surge is the result of the estrogen-positive feedback effect. However, the factors that are responsible for the termination of LH surge are not known. Objective: The objective of the study was ... -
The evolution of lower limb amputation through the ages
Mavroforou, A.; Koutsias, S.; Fafoulakis, F.; Balogiannis, I.; Stamatiou, G.; Giannoukas, A. D. (2007)The aim of this study was to highlight the important stages of the evolution of limb amputation through the ages through the search of the relevant international literature. Limb amputation is one of the most serious ... -
Impact of intraoperative hypotension on hospital stay in major abdominal surgery
Tassoudis, V.; Vretzakis, G.; Petsiti, A.; Stamatiou, G.; Bouzia, K.; Melekos, M.; Tzovaras, G. (2011)Although the relationship between preoperative risk factors and outcomes has been extensively studied, the effect of intraoperative hemodynamic changes in a patient's postoperative course has been less well defined. We ... -
Impact of pregabalin treatment on pain, pain-related sleep interference and general well-being in patients with neuropathic pain: A non-interventional, multicentre, post-marketing study
Anastassiou, E.; Iatrou, C. A.; Vlaikidis, N.; Vafiadou, M.; Stamatiou, G.; Plesia, E.; Lyras, L.; Vadalouca, A. (2011)Background and Objectives: Numerous controlled clinical trials have demonstrated the safety and efficacy of pregabalin in the treatment of neuropathic pain. The objectives of the present study were to assess the impact of ... -
Laparoscopic cholecystectomy under spinal anesthesia: A pilot study
Tzovaras, G.; Fafoulakis, F.; Pratsas, K.; Georgopoulou, S.; Stamatiou, G.; Hatzitheofilou, C. (2006)Background: Regional anesthesia has not been used as the sole anesthetic procedure other than in the scenario of a patient at high risk to undergo laparoscopic cholecystectomy with CO2 pneumoperitoneum under general ... -
Laparoscopic ventral hernia repair under spinal anesthesia: a feasibility study
Tzovaras, G.; Zacharoulis, D.; Georgopoulou, S.; Pratsas, K.; Stamatiou, G.; Hatzitheofilou, C. (2008)BACKGROUND: Regional anesthesia has not been used as the sole anesthetic procedure in laparoscopic ventral hernia repair due to the fear of potential adverse effects of the pneumoperitoneum. However, there are recent reports ... -
Malpractice issues in modern anaesthesiology
Mavroforou, A.; Stamatiou, G.; Koutsias, S.; Michalodimitrakis, E.; Vretzakis, G.; Giannoukas, A. D. (2007)Medical malpractice has been raised as an important problem in daily practice, while the media and public remain unforgiving to those perceived to have harmed the patients' life. This article highlights important legal ... -
Percutaneous Nephrolithotomy Under a Multimodal Analgesia Regime
Aravantinos, E.; Kalogeras, N.; Stamatiou, G.; Theodorou, E.; Moutzouris, G.; Karatzas, A.; Melekos, M. (2009)Objectives: To evaluate the possibility of performing percutaneous nephrolithotomy (PCNL) under a multimodal analgesia regime. Patients and Methods: During a period of 3 years, 51 patients requiring PCNL were enrolled in ... -
Preoperative evaluation of the elderly
Vrentzakis, D.; Stamatiou, G. (2011) -
Ranolazine prevents inducibility of atrial fibrillation elicited by acetylcholine and rapid atrial pacing in anesthetized rabbits
Aidonidis, I.; Doulas, K.; Stamatiou, G.; Papadopoulos, D.; Makantasis, I.; Molyvdas, P. A. (2010) -
'Single puncture' mini-percutaneous nephrolithotomy under assisted local anesthesia
Aravantinos, E.; Moutzouris, G.; Kalogeras, N.; Zygoulakis, N.; Stamatiou, G.; Melekos, M.; Chantzi, E. (2010)Objective: To evaluate the possibility of performing minipercutaneous nephrolithotomy (mini-PCNL) under assisted local anesthesia in a selected group of patients. Patients and Methods: Twenty-one patients with unilateral ... -
Spinal vs general anesthesia for laparoscopic cholecystectomy
Tzovaras, G.; Fafoulakis, F.; Pratsas, K.; Georgopoulou, S.; Stamatiou, G.; Hatzitheofilou, C. (2008)Objective: To compare spinal anesthesia with the gold standard general anesthesia for elective laparoscopic cholecystectomy in healthy patients. Design: Controlled randomized trial. Setting: University hospital. Patients: ...