MDS Abstracts

Abstracts from the International Congress of Parkinson’s and Movement Disorders.

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Articles tagged "Single-photon emission computed tomography(SPECT)"

  • MDS Virtual Congress 2021

    Striatal dopaminergic loss in early clinically unilateral Parkinson’s disease: a systematic review

    N. Heng, N. Malek, M. Lawton, K. Grosset, Y. Ben-Shlomo, D. Grosset (Glasgow, United Kingdom)

    Objective: To quantify the extent of dopaminergic loss in early clinically unilateral PD from studies using presynaptic dopamine imaging with either single photon emission computed tomography…
  • MDS Virtual Congress 2021

    Usefulness of substantia nigra evaluation by transcranial ultrasonography in the diagnosis of Parkinson’s disease

    S. Hino, H. Mizukami, Y. Hagiwara, M. Futaba, M. Kaburagi, H. Matsumoto, M. Shiraishi, Y. Yamano (Kawasaki, Japan)

    Objective: To investigate the usefulness of transcranial ultrasonography (TCS) in the diagnosis of Japanese patients with Parkinson’s disease (PD). Background: There are many reports on…
  • MDS Virtual Congress 2021

    BASELINE OLFACTION TESTING IN PARKINSON’S DISEASE PATIENTS IS CORRELATED WITH LONG-TERM DOPAMINERGIC DENERVATION IN STRIATAL SUB-REGIONS: LONGITUDINAL DATA FROM THE PPMI STUDY.

    C. Koros, A-M. Simitsi, N. Papagiannakis, A. Prentakis, A. Bougea, D. Papadimitriou, R. Antonelou, I. Pachi, E. Angelopoulou, E. Stanitsa, I. Beratis, S. Papageorgiou, M. Stamelou, X. Trapali, L. Stefanis (Athens, Greece)

    Objective: The aim of the current study was to determine whether there are longitudinal differences in dopaminergic denervation of striatal sub-regions [signal reduction in 123I-FP-CIT…
  • MDS Virtual Congress 2021

    Sexual divergencies in monoaminergic projections in Parkinson’s disease: a 123I-FP-CIT SPECT study

    S. Masciocchi, A. Pilotto, E. Premi, M. Toffali, A. Imarisio, B. Paghera, A. Padovani (Brescia, Italy)

    Objective: To investigate sex differences in nigrostriatal and extrastriatal 123I-FP-CIT SPECT monoaminergic projections in healthy subjects and Parkinson’s disease (PD) Background: preclinical and clinical studies suggest…
  • MDS Virtual Congress 2021

    DAT-SPECT in old onset Parkinson’s disease: should we trust?

    G. Palermo, S. Giannoni, D. Frosini, U. Bonuccelli, R. Ceravolo (Pisa, Italy)

    Objective: . Background: Scans without evidence of dopaminergic deficit (SWEDD) refers to patients clinically diagnosed with Parkinson’s disease (PD), but show normal findings on dopamine…
  • MDS Virtual Congress 2021

    Brain SPECT in Patients with Akinetic-Rigid Syndrome Secondary to Radiotherapy

    C. Soldevila-Lozano, J. Mora-Salvadó, MT. Bajén-Lázaro, L. Rodríguez-Bel, L. Fernández-Romero, M. Cortés-Romera (Barcelona, Spain)

    Objective: The aim of this study is to evaluate the results of brain single photon emission computed tomography (SPECT) with 123-iodine ioflupane in patients with brain…
  • MDS Virtual Congress 2021

    Disease stage and nigrostriatal integrity predict motor progression in individuals with early Parkinson’s disease

    H. Jackson, J. Anzures-Cabrera, K. Taylor, G. Pagano (Welwyn Garden City, United Kingdom)

    Objective: To identify predictors of motor progression in individuals with early Parkinson’s disease (PD), who are either untreated or treated with monoamine oxidase B (MAO-B)…
  • MDS Virtual Congress 2021

    Reversible MIBG Abnormalities in Subjects at Risk for Synucleinopathy: 12 months data

    H. Maghzi, E. Hogg, E. Tan, G. Obiliasi, G. Pagano, M. Tagliati (Los Angeles, USA)

    Objective: To investigate the long-term effects of the adrenergic blocker carvedilol on I-MIBG myocardial uptake in subjects with REM sleep behavior disorder (RBD) and other…
  • MDS Virtual Congress 2020

    Substantianigral involvement on Tc99mDaTSPECT-a novel and under recognised imaging finding in Parkinsonian Disorders

    S. Siddiqui, C. Nagaraj, J. Saini, P. Singh, R. Yadav, P. Pal (Bengaluru, India)

    Objective: To assess feasibility of identifying SN involvement on DaTi, correlate with laterality of motor symptoms and compare with loss of nigrosome-1 hyperintensity on SWI . Background:…
  • MDS Virtual Congress 2020

    Comparison of 123I-MIBG myocardial scintigraphy and 123I-FP-CIT SPECT between dementia with Lewy bodies and Parkinson’s disease

    Y. Asahara, S. Miyagawa, M. Suzuki (Tokyo, Japan)

    Objective: ​​​​​The objective of this study was to compare the nuclear medicine images of dementia with Lewy bodies (DLB) ​​and Parkinson's disease (PD) patients and to extract findings…
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