• Frailty and Prodromal Parkinson's Disease: Results from the HELIAD Study 

      Ntanasi E., Maraki M., Yannakoulia M., Stamelou M., Xiromerisiou G., Kosmidis M.H., Dardiotis E., Hadjigeorgiou G., Sakka P., Gargalionis A., Patas K., Chatzipanagiotou S., Charisis S., Stefanis L., Scarmeas N. (2021)
      Background: To investigate the association between frailty, Parkinson's disease (PD), and the probability of prodromal Parkinson's disease (prodromal PD) in Greek community-dwelling older individuals. Methods: Parkinson's ...
    • Higher probability of prodromal Parkinson disease is related to lower cognitive performance 

      Bougea A., Maraki M.I., Yannakoulia M., Stamelou M., Xiromerisiou G., Kosmidis M.H., Ntanasi E., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Anastasiou C.A., Stefanis L., Scarmeas N. (2019)
      ObjectiveGiven the limited information on cognitive function before Parkinson disease (PD) clinical onset in the general population, we sought to assess prodromal PD (pPD) probability and relate it to detailed cognitive ...
    • International consensus on the diagnosis and management of pediatric patients with hereditary angioedema with C1 inhibitor deficiency 

      Farkas H., Martinez-Saguer I., Bork K., Bowen T., Craig T., Frank M., Germenis A.E., Grumach A.S., Luczay A., Varga L., Zanichelli A., HAWK, Aberer W., Andrejevic S., Aygoeren-Pürsün E., Banerji A., Bara N.-A., Bas M., Bernstein J., Betschel S., Björkander J., Boccon-Gibod I., Bouillet L., Bova M., Boysen H.H., Branco-Ferreira M., Bygum A., Caballero T., Cancian M., Castaldo A., Christiansen S., Cicardi M., Drouet C., Fabiani J., Gompels M., Gonzalez-Quevedo M.T., Gooi J., Gower R., Gökmen N.M., Grivcheva-Panovska V., Guilarte M., Gülbahar O., Hack E., Hakl R., Harmat G., Jeseňák M., Jolles S., Kaplan A., Katelaris C., Kosnik M., Kőhalmi K.V., Leibovich I., Levi M., Li H., Longhurst H.J., Lumry W., Magerl M., Malbran A., Martin L., Maurer M., Mihály E., Moldovan D., Murdjeva M., Nagy I.B., Nielsen E.W., Nieto S., Nordenfelt P., Obtulowitzc K., Pedrosa M., Porębski G., Prior N., Reshef A., Riedl M.A., Rosenkranz B., Schmid-Grendelmeier P., Péter S., Speletas M., Staevska M., Stobiecki M., Triggiani M., Veszeli N., Wuillemin W., Xiang Z.Y., Yamamoto B., Zuraw B. (2017)
      Background: The consensus documents published to date on hereditary angioedema with C1 inhibitor deficiency (C1-INH-HAE) have focused on adult patients. Many of the previous recommendations have not been adapted to pediatric ...
    • Late life psychotic features in prodromal Parkinson's disease 

      Pachi I., Maraki M.I., Giagkou N., Kosmidis M.H., Yannakoulia M., Dardiotis E., Hadjigeorgiou G., Sakka P., Ntanasi E., Xiromerisiou G., Stamelou M., Scarmeas N., Stefanis L. (2021)
      Introduction: Some case series have suggested that psychotic features could occur even before the onset of motor symptoms of Parkinson's Disease (PD). Our aim was to investigate a possible association between psychotic ...
    • Mediterranean diet adherence is related to reduced probability of prodromal Parkinson's disease 

      Maraki M.I., Yannakoulia M., Stamelou M., Stefanis L., Xiromerisiou G., Kosmidis M.H., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Anastasiou C.A., Simopoulou E., Scarmeas N. (2019)
      Background: The International Parkinson and Movement Disorder Society recently introduced a methodology for probability score calculation for prodromal PD. Objectives: To assess the probability of prodromal PD in an older ...
    • Motor function and the probability of prodromal Parkinson's disease in older adults 

      Maraki M.I., Stefanis L., Yannakoulia M., Kosmidis M.H., Xiromerisiou G., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Scarmeas N., Stamelou M. (2019)
      Background: Identification and characterization of Parkinson's disease (PD) in its prodromal stage is crucial. Objective: The objective of this study was to investigate the association between motor function and the ...
    • Plasma Glutathione and Prodromal Parkinson's Disease Probability 

      Charisis S., Ntanasi E., Stamelou M., Xiromerisiou G., Maraki M., Veskoukis A.S., Yannakoulia M., Kosmidis M.H., Anastasiou C.A., Giagkou N., Dardiotis E., Hadjigeorgiou G., Sakka P., Kouretas D., Stefanis L., Scarmeas N. (2022)
      Background: A decrease in glutathione (GSH) levels is considered one of the earliest biochemical changes in Parkinson's disease (PD). Objective: The authors explored the potential role of plasma GSH as a risk/susceptibility ...
    • A Prospective Validation of the Updated Movement Disorders Society Research Criteria for Prodromal Parkinson's Disease 

      Giagkou N., Maraki M.I., Yannakoulia M., Kosmidis M.H., Dardiotis E., Hadjigeorgiou G.M., Sakka P., Ntanasi E., Anastasiou C.A., Xiromerisiou G., Stefanis L., Scarmeas N., Stamelou M. (2020)
      Objective: The objective of this study was to validate the recently updated research criteria for prodromal Parkinson's disease (pPD) proposed by the International Parkinson's Disease and Movement Disorders Society. Methods: ...