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  1. Article ; Online: Vascularite à IgA de l’adulte.

    Hankard, Antoine / Audemard-Verger, Alexandra

    La Revue du praticien

    2024  Volume 73, Issue 10, Page(s) 1124–1130

    Abstract: ADULT IGA VASCULITIS. IgA vasculitis previously named rheumatoid purpura is a rare systemic vasculitis in adults involving small vessels and associated with the presence of immunoglobulin A deposits. IgA vasculitis is often triggerd by infections, taking ...

    Title translation Adult IgA vasculitis.
    Abstract ADULT IGA VASCULITIS. IgA vasculitis previously named rheumatoid purpura is a rare systemic vasculitis in adults involving small vessels and associated with the presence of immunoglobulin A deposits. IgA vasculitis is often triggerd by infections, taking medication and vaccination. It is characterised by the presence of vascular purpura associated with joint (arthralgia), gastrointestinal (abdominal pain) and sometimes renal involvement (glomerulonephritis). Gastrointestinal involvement can be lifethreatening (bowel perforation), while the longterm prognosis is shaped by the renal involvement (renal failure). In most cases, the disease has a good outcome and only symptomatic treatment is recommended. In more severe forms, corticosteroids, combined with another immunosuppressant or biotherapy, may be discussed on a casebycase basis.
    MeSH term(s) Adult ; Humans ; IgA Vasculitis/complications ; IgA Vasculitis/diagnosis ; IgA Vasculitis/therapy ; Abdominal Pain ; Glomerulonephritis ; Immunosuppressive Agents/therapeutic use ; Renal Insufficiency
    Chemical Substances Immunosuppressive Agents
    Language French
    Publishing date 2024-01-31
    Publishing country France
    Document type English Abstract ; Journal Article
    ZDB-ID 205365-2
    ISSN 2101-017X ; 0035-2640
    ISSN (online) 2101-017X
    ISSN 0035-2640
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    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.433: Show issues Location:
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  2. Article ; Online: Reply:

    Zaragori, Timothée / Verger, Antoine

    Journal of nuclear medicine : official publication, Society of Nuclear Medicine

    2022  Volume 63, Issue 5, Page(s) 801–803

    MeSH term(s) Brain Neoplasms/diagnostic imaging ; Dihydroxyphenylalanine ; Glioma/diagnostic imaging ; Humans ; Positron-Emission Tomography
    Chemical Substances Dihydroxyphenylalanine (63-84-3)
    Language English
    Publishing date 2022-03-17
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 80272-4
    ISSN 1535-5667 ; 0097-9058 ; 0161-5505 ; 0022-3123
    ISSN (online) 1535-5667
    ISSN 0097-9058 ; 0161-5505 ; 0022-3123
    DOI 10.2967/jnumed.122.264035
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    Zs.A 114: Show issues Location:
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  3. Article ; Online: Application of PET imaging delta radiomics for predicting progression-free survival in rare high-grade glioma.

    Ahrari, Shamimeh / Zaragori, Timothée / Zinsz, Adeline / Oster, Julien / Imbert, Laetitia / Verger, Antoine

    Scientific reports

    2024  Volume 14, Issue 1, Page(s) 3256

    Abstract: This study assesses the feasibility of using a sample-efficient model to investigate radiomics changes over time for predicting progression-free survival in rare diseases. Eighteen high-grade glioma patients underwent two L-3,4-dihydroxy-6-[ ...

    Abstract This study assesses the feasibility of using a sample-efficient model to investigate radiomics changes over time for predicting progression-free survival in rare diseases. Eighteen high-grade glioma patients underwent two L-3,4-dihydroxy-6-[
    MeSH term(s) Humans ; Progression-Free Survival ; Radiomics ; Glioma/diagnostic imaging ; Positron-Emission Tomography ; Retrospective Studies
    Language English
    Publishing date 2024-02-08
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-024-53693-x
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  4. Article: PET Imaging in Neuro-Oncology: An Update and Overview of a Rapidly Growing Area.

    Verger, Antoine / Kas, Aurélie / Darcourt, Jacques / Guedj, Eric

    Cancers

    2022  Volume 14, Issue 5

    Abstract: PET plays an increasingly important role in the management of brain tumors. This review outlines currently available PET radiotracers and their respective indications. It specifically focuses ... ...

    Abstract PET plays an increasingly important role in the management of brain tumors. This review outlines currently available PET radiotracers and their respective indications. It specifically focuses on
    Language English
    Publishing date 2022-02-22
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2527080-1
    ISSN 2072-6694
    ISSN 2072-6694
    DOI 10.3390/cancers14051103
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  5. Article ; Online: Dynamic amino-acid PET in neuro-oncology: a prognostic tool becomes essential.

    Verger, Antoine / Imbert, Laëtitia / Zaragori, Timothée

    European journal of nuclear medicine and molecular imaging

    2021  Volume 48, Issue 13, Page(s) 4129–4132

    MeSH term(s) Amino Acids ; Humans ; Positron-Emission Tomography ; Prognosis ; Radiopharmaceuticals
    Chemical Substances Amino Acids ; Radiopharmaceuticals
    Language English
    Publishing date 2021-09-10
    Publishing country Germany
    Document type Editorial ; Comment
    ZDB-ID 8236-3
    ISSN 1619-7089 ; 0340-6997 ; 1619-7070
    ISSN (online) 1619-7089
    ISSN 0340-6997 ; 1619-7070
    DOI 10.1007/s00259-021-05530-w
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    Zs.A 1227: Show issues Location:
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  6. Article ; Online: The role of [18 F]FDOPA PET as an adjunct to conventional MRI in the diagnosis of aggressive glial lesions.

    Zinsz, Adeline / Pouget, Celso / Rech, Fabien / Taillandier, Luc / Blonski, Marie / Amlal, Samir / Imbert, Laetitia / Zaragori, Timothée / Verger, Antoine

    European journal of nuclear medicine and molecular imaging

    2024  

    Abstract: Background: Amino acid PET is recommended for the initial diagnosis of brain lesions, but its value for identifying aggressive lesions remains to be established. The current study therefore evaluates the added-value of dynamic [18 F]FDOPA PET as an ... ...

    Abstract Background: Amino acid PET is recommended for the initial diagnosis of brain lesions, but its value for identifying aggressive lesions remains to be established. The current study therefore evaluates the added-value of dynamic [18 F]FDOPA PET as an adjunct to conventional MRI for determining the aggressiveness of presumed glial lesions at diagnosis.
    Methods: Consecutive patients, with a minimal 1 year-follow-up, underwent contrast-enhanced MRI (CE MRI) and dynamic [18 F]FDOPA PET to characterize their suspected glial lesion. Lesions were classified semi-automatically by their CE MRI (MRI-/+), and PET parameters (static tumor-to-background ratio, TBR; dynamic time-to-peak ratio, TTP
    Results: Of the 109 patients included, 46 had aggressive lesions (45 confirmed by histo-molecular analyses). CE MRI identified aggressive lesions with an accuracy of 73%. TBR
    Conclusion: Dynamic [18 F]FDOPA PET provides a similar diagnostic accuracy as contrast enhancement in MRI to identify the aggressiveness of suspected glial lesions at diagnosis. Both methods, however, are complementary and [18 F]FDOPA PET may be a useful additional tool in equivocal cases.
    Language English
    Publishing date 2024-04-19
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 8236-3
    ISSN 1619-7089 ; 0340-6997 ; 1619-7070
    ISSN (online) 1619-7089
    ISSN 0340-6997 ; 1619-7070
    DOI 10.1007/s00259-024-06720-y
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    Zs.A 1227: Show issues Location:
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  7. Article: Identification of resting-state networks using dynamic brain perfusion SPECT imaging: A fSPECT case report.

    Doyen, Matthieu / Hossu, Gabriela / Heyer, Sébastien / Zaragori, Timothée / Imbert, Laetitia / Verger, Antoine

    Frontiers in human neuroscience

    2023  Volume 17, Page(s) 1125765

    Abstract: Connectivity studies with nuclear medicine systems are scarce in literature. They mainly employ PET imaging and group level analyses due to the low temporal resolution of PET and especially SPECT imaging. Our current study analyses connectivity at an ... ...

    Abstract Connectivity studies with nuclear medicine systems are scarce in literature. They mainly employ PET imaging and group level analyses due to the low temporal resolution of PET and especially SPECT imaging. Our current study analyses connectivity at an individual level using dynamic SPECT imaging, which has been enabled by the improved temporal resolution performances provided by the 360°CZT cameras. We present the case of an 80-year-old man referred for brain perfusion SPECT imaging for cognitive disorders for whom a dynamic SPECT acquisition was performed utilizing a 360°CZT camera (temporal sampling of 15 frames × 3 s, 10 frames × 15 s, 14 frames × 30 s), followed by a conventional static acquisition of 15 m. Functional SPECT connectivity (fSPECT) was assessed through a seed correlation analysis and 5 well-known resting-state networks were identified: the executive, the default mode, the sensory motor, the salience, and the visual networks. This case report supports the feasibility of fSPECT imaging to identify well known resting-state networks, thanks to the novel properties of a 360°CZT camera, and opens the way to the development of more dedicated functional connectivity studies using brain perfusion SPECT imaging.
    Language English
    Publishing date 2023-04-20
    Publishing country Switzerland
    Document type Case Reports
    ZDB-ID 2425477-0
    ISSN 1662-5161
    ISSN 1662-5161
    DOI 10.3389/fnhum.2023.1125765
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  8. Article ; Online: Is IDH mutation status associated with

    Zaragori, Timothée / Guedj, Eric / Verger, Antoine

    Annals of nuclear medicine

    2020  Volume 34, Issue 3, Page(s) 228–229

    MeSH term(s) Dihydroxyphenylalanine ; Glioma ; Humans ; Mutation ; Positron-Emission Tomography
    Chemical Substances Dihydroxyphenylalanine (63-84-3)
    Language English
    Publishing date 2020-01-30
    Publishing country Japan
    Document type Letter ; Comment
    ZDB-ID 1146984-5
    ISSN 1864-6433 ; 0914-7187
    ISSN (online) 1864-6433
    ISSN 0914-7187
    DOI 10.1007/s12149-020-01442-1
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    Zs.A 3657: Show issues Location:
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  9. Article ; Online: The renaissance of functional

    Verger, Antoine / Guedj, Eric

    European journal of nuclear medicine and molecular imaging

    2018  Volume 45, Issue 13, Page(s) 2338–2341

    MeSH term(s) Brain/diagnostic imaging ; Brain/physiology ; Fluorodeoxyglucose F18 ; Humans ; Positron-Emission Tomography
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2018-09-29
    Publishing country Germany
    Document type Editorial
    ZDB-ID 8236-3
    ISSN 1619-7089 ; 0340-6997 ; 1619-7070
    ISSN (online) 1619-7089
    ISSN 0340-6997 ; 1619-7070
    DOI 10.1007/s00259-018-4165-2
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    Zs.A 1227: Show issues Location:
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  10. Article ; Online: Comment faire accepter un résumé ou abstract dans un congrès.

    Antoine Lanot / Christian Verger

    Bulletin de la Dialyse à Domicile, Vol 2, Iss 2, Pp 71-

    2019  Volume 73

    Abstract: La communication médicale passe par la présentation orale ou écrite de travaux. Pour assurer un progrès continue de la médecine, Il est capital que les professionnels de santé, quel que soit leur mode d’exercice ou profession, partagent leurs ... ...

    Abstract La communication médicale passe par la présentation orale ou écrite de travaux. Pour assurer un progrès continue de la médecine, Il est capital que les professionnels de santé, quel que soit leur mode d’exercice ou profession, partagent leurs connaissances et expérience. En dehors des réseaux sociaux les principaux supports formels sont la présentation orale lors d’un congrès ou la rédaction d’un article dans une revue. Les deux modes de communication sont soumis à l’accord d’un comité de lecture qui décide de l’opportunité d’accepter le travail. Afin d’aider nos jeunes lecteurs et lectrices, nous rappelons dans ce numéro les règles de soumission d’un résumé pour un congrès. Dans un prochain numéro, un article sera dédié à la soumission d’un article dans une revue.
    Keywords rédaction médicale ; soumission résumé ; abstract submission ; Internal medicine ; RC31-1245
    Language English
    Publishing date 2019-06-01T00:00:00Z
    Publisher RDPLF
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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