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Enterogastric reflux after various types of antiulcer gastric surgery: Quantitation by 99mTc-HIDA scintigraphy

Xynos, E.; Vassilakis, J. S.; Fountos, A.; Pechlivanides, G.; Karkavitsas, N. (1991)

In 28 controls and 142 patients subjected to a variety of antiulcer procedures, the enterogastric reflux (EGR) was quantitated by 99mTc-HIDA scintigraphy and expressed as the EGR index on 229 different occasions. The EGR ...

Association of FCGR2A with the response to infliximab treatment of patients with rheumatoid arthritis

Montes, A.; Perez-Pampin, E.; Narváez, J.; Cañete, J. D.; Navarro-Sarabia, F.; Moreira, V.; Fernández-Nebro, A.; Del Carmen Ordóñez, M.; De La Serna, A. R.; Magallares, B.; Vasilopoulos, Y.; Sarafidou, T.; Caliz, R.; Ferrer, M. A.; Joven, B.; Carreira, P.; Gómez-Reino, J. J.; Gonzalez, A. (2014)

OBJECTIVES: We aimed to assess a functional polymorphism in FCGR2A H131R, for association with the treatment response to Fc-containing inhibitors of tumor necrosis factor (TNF). METHODS: A total of 429 biologic-naive ...

Pharmacogenetic analysis of TNF, TNFRSF1A, and TNFRSF1B gene polymorphisms and prediction of response to anti-TNF therapy in psoriasis patients in the greek population

Vasilopoulos, Y.; Manolika, M.; Zafiriou, E.; Sarafidou, T.; Bagiatis, V.; Krüger-Krasagaki, S.; Tosca, A.; Patsatsi, A.; Sotiriadis, D.; Mamuris, Z.; Roussaki-Schulze, A. (2012)

Background: Although biologic therapies have revolutionized the treatment of psoriasis, patients exhibit a substantial heterogeneous response that could be due to complex genetic heterogeneity. Objective: The aim of this ...

Evaluating the role of perceived stress on the likelihood of having a non - Fatal acute coronary syndrome: A case-control study

Katsarou, A.; Triposkiadis, F.; Skoularigis, J.; Griva, E.; Neroutsos, G.; Karayannis, G.; Papageorgiou, C.; Panagiotakos, D. (2014)

Objectives: The aim of the current study was to evaluate the independent role of perceived stress, measured by the PSS-14, on the likelihood of having acute coronary syndrome (ACS). Methods: This is a case-control study ...

Late HDV RNA relapse after peginterferon alpha-based therapy of chronic hepatitis delta

Heidrich, B.; Yurdaydin, C.; Kabaçam, G.; Ratsch, B. A.; Zachou, K.; Bremer, B.; Dalekos, G. N.; Erhardt, A.; Tabak, F.; Yalcin, K.; Gürel, S.; Zeuzem, S.; Cornberg, M.; Bock, C. T.; Manns, M. P.; Wedemeyer, H. (2014)

Interferon alpha is the only treatment option for hepatitis delta virus (HDV). Trials investigating the efficacy of pegylated interferon alpha (PEG-IFNa) showed HDV RNA negativity rates of 25-30% 24 weeks after therapy. ...

Renal function during treatment with adefovir plus peginterferon alfa-2a vs either drug alone in hepatitis B/D co-infection

Mederacke, I.; Yurdaydin, C.; Großhennig, A.; Erhardt, A.; Cakaloglu, Y.; Yalcin, K.; Gurel, S.; Zeuzem, S.; Zachou, K.; Chatzikyrkou, C.; Bozkaya, H.; Dalekos, G. N.; Manns, M. P.; Wedemeyer, H. (2012)

Long-term safety of treatment with hepatitis B virus (HBV) polymerase inhibitors is a concern. Adefovir dipivoxil (ADV) therapy has previously been associated with impairment of renal function. Limited data are available ...

Acute phase markers for the differentiation of infectious and malignant pleural effusions

Kiropoulos, T. S.; Kostikas, K.; Oikonomidi, S.; Tsilioni, I.; Nikoulis, D.; Germenis, A.; Gourgoulianis, K. I. (2007)

Acute-phase markers, such as C-reactive protein (CRP), interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-α), have been studied in inflammatory and malignant disorders. We examined the diagnostic value of these ...

Autologous (non-vascularised) fibular grafting with recombinant bone morphogenetic protein-7 for the treatment of femoral head osteonecrosis: Preliminary report

Papanagiotou, M.; Malizos, K. N.; Vlychou, M.; Dailiana, Z. H. (2014)

This preliminary study evaluates a combination of bone morphogenetic protein (BMP)-7 and non-vascularised autologous fibular grafting (AFG) for the treatment of osteonecrosis of the femoral head. BMP-7/AFG combination was ...

Technical evaluation of in vivo abdominal fat and IMCL quantification using MRI and MRSI at 3 T

Li, X.; Youngren, J. F.; Hyun, B.; Sakkas, G. K.; Mulligan, K.; Majumdar, S.; Masharani, U. B.; Schambelan, M.; Goldfine, I. D. (2008)

Objectives: The objectives of this study were to develop protocols that measure abdominal fat and calf muscle lipids with magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS), respectively, at 3 T and ...

Survivorship of monoblock trabecular metal cups in primary THA: Midterm results

Malizos, K. N.; Bargiotas, K.; Papatheodorou, L.; Hantes, M.; Karachalios, T. (2008)

Monoblock trabecular metal cups are made of a novel porous material intended to enhance ingrowth and improve fixation. We prospectively followed 223 consecutive patients with 245 trabecular metal acetabular cups implanted ...

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