Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Nikolaos Karkavitsas"'
Autor:
Maria Stathaki, Sophia Koukouraki, Emmanouela Papadaki, Angeliki Tsaroucha, Nikolaos Karkavitsas
Publikováno v:
Arquivos Brasileiros de Cardiologia, Vol 105, Iss 4, Pp 345-352 (2015)
AbstractBackground:Prone imaging has been demonstrated to minimize diaphragmatic and breast tissue attenuation.Objectives:To determine the role of prone imaging on the reduction of unnecessary rest perfusion studies and coronary angiographies perform
Externí odkaz:
https://doaj.org/article/a8f9f55ac77b4004ab04361bca46fe7d
Autor:
Asterios Kukuvitis, Marios Froudarakis, Stavros Tryfon Tryfon, Argyris Tzouvelekis, Maria Saroglou, Nikolaos Karkavitsas, Demosthenes Bouros
Publikováno v:
Tobacco Induced Diseases, Vol 8, Iss January (2010)
Background Smoking and smoking cessation are considered to be associated with weight changes. We have recently shown that smoking acutely increases plasma levels of ghrelin, a known orexigenic hormone. Obestatin is a peptide encoded by the ghrelin g
Externí odkaz:
https://doaj.org/article/f64595449c7b46baa41f2584d5f0640f
Autor:
Aikaterini Leventi, Ifigeneia Klinaki, Nikolaos Karkavitsas, John Melissas, Eelco de Bree, Kostas Perisinakis, Sophia Koukouraki
Publikováno v:
Annals of Surgery. 258:976-982
To evaluate the role of sleeve gastrectomy (SG) in gastrointestinal motility.SG is a widely used bariatric operation leading to weight loss and early improvement of patient's metabolic profile. Current data indicate faster postoperative gastric empty
Autor:
Nikolaos Karkavitsas, Panos E. Vardas, George E. Kochiadakis, Maria E. Marketou, Sophia Koukouraki, Fragiskos I. Parthenakis, Gregory Chlouverakis
Publikováno v:
Europace. 14:1352-1358
Aims The aim of this study was to examine autonomic disorders in patients with different types of vasovagal syndrome by performing both a cardiac sympathetic innervation evaluation and a head-up tilt-test with heart rate variability (HRV) analysis. M
Autor:
Apostolos H. Karantanas, Dimitris Mavroudis, Pavlos Katonis, Evangelos Perdikakis, Elpida Giannikaki, Nikolaos Karkavitsas, Evi Vassalou
Publikováno v:
Open Medicine, Vol 7, Iss 1, Pp 73-77 (2012)
Primary malignant vascular bone tumors are unusual and include hemangioendothelioma, epitheloid hemangioendothelioma and angiosarcoma. Although few cases of primary bone angiosarcomas have been reported, those of femoral origin are even more infreque
Autor:
John Melissas, Nikolaos Karkavitsas, Ioannis Matalliotakis, John A. Papadakis, Markos Daskalakis, Georgios Marantos
Publikováno v:
World Journal of Surgery. 35:2022-2030
The aim of the present study was to evaluate the effects of surgically induced weight loss on the metabolic profile and adipocytokine levels in premenopausal morbidly obese females.Twenty premenopausal morbidly obese (MO) women with a median age of 3
Autor:
Vasiliki Mavroeidi, Eugene Daphnis, Kostas Stylianou, Demitrios Moisiadis, John Kyriazis, Antonia Papadaki, Irene Katsipi, Nikolaos Karkavitsas, Stella Kagia, Ioannis Tzanakis
Publikováno v:
Nephrology Dialysis Transplantation. 26:2971-2977
Background. In the general population, accumulating data support a link between low testosterone levels and mortality by all causes, but especially by cardiovascular disease (CVD). Also, accelerated arterial stiffness has been recognized as an import
Autor:
Eleftheria Papadopoulou, Yvoni Fragouli, Evgenios Koumantakis, Maria Kalmanti, Nikolaos Karkavitsas, Anastasia E. Konstantinidou, Stavros Sifakis, Emmanuel Giahnakis
Publikováno v:
Growth Hormone & IGF Research. 19:121-125
To evaluate the concentrations of human placental growth hormone (hPGH) in amniotic fluid (AF) at gestational mid-trimester in normal pregnancies and in pregnancies complicated by Down's syndrome.AF samples from 21 women with Down's syndrome pregnanc
Autor:
Maria Stathaki, Vassilis Charalambakis, Maria Kafousi, Elias Sanidas, Dimitris D. Tsiftsis, Ioanna Voutoufianaki, E. Stathopoulos, Sophia Koukouraki, John Askoxilakis, Maria Daboudi, Nikolaos Karkavitsas
Publikováno v:
Nuclear Medicine Communications. 30:48-53
We evaluated the eventual benefits from sentinel lymph node biopsy (SLNB) in comparison with axillary lymph node dissection (ALND) using a combined radioisotope/dye technique versus dye alone in breast cancer patients.SLNB was performed in 501 breast
Autor:
Eugene Daphnis, Nikolaos Karkavitsas, Kostas Stylianou, John Kyriazis, Eva Karamitopoulou, Irene Katsipi, Spyros Stratigis
Publikováno v:
American Journal of Kidney Diseases. 48:502-505
Parathyromatosis, consisting of hyperfunctioning parathyroid tissues scattered throughout the neck, is a rare cause of recurrent hyperparathyroidism after parathyroidectomy. Medical management of patients with parathyromatosis usually is ineffective.