Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Psychogenic purpura].

K Steyrer, F Gschnait, R Lindlbauer

    Zeitschrift Fur Hautkrankheiten
    |January 1, 1983
    PubMed
    Summary
    This summary is machine-generated.

    A patient experienced recurring hematomas without bleeding disorders, triggered by erythrocyte membranes and DNA. Psychological factors influenced these reactions, questioning the distinctness of Gardner-Diamond syndrome and DNA autosensitization.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    [Not Available].

    Herzschrittmachertherapie & Elektrophysiologie·2009
    Same author

    [Not Available].

    Herzschrittmachertherapie & Elektrophysiologie·2009
    Same author

    'Venous furrowing': a clue to the diagnosis of eosinophilic fasciitis. A case of eosinophilic fasciitis ultimately treated with oral PUVA therapy.

    Dermatology (Basel, Switzerland)·2007
    Same author

    [Leucocytoclastic eosinophilic vasculitis with Löffler syndrome].

    Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete·2006
    Same author

    [Lichen striatus or Blaschkitis in the adults. Variations of the same entity?].

    Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete·2001
    Same author

    Primary mucinous carcinoma of the scalp.

    Dermatology (Basel, Switzerland)·2000
    Same journal

    [Acne vulgaris: morphologic, endocrinologic and psychosomatic aspects].

    Zeitschrift fur Hautkrankheiten·1990
    Same journal

    [Anti-androgen treatment of hirsutism with cyproterone acetate].

    Zeitschrift fur Hautkrankheiten·1990
    Same journal

    [Changes in sunscreening products in West Germany between 1988 and 1989/90].

    Zeitschrift fur Hautkrankheiten·1990
    Same journal

    [Effect of treatment with salt from the Dead Sea (Tomesa therapy) on epidermal Langerhans cells--a clinical study].

    Zeitschrift fur Hautkrankheiten·1990
    Same journal

    [DNA determination by cytophotometry in bowenoid papules in comparison with condylomata acuminata and Bowen's disease].

    Zeitschrift fur Hautkrankheiten·1990
    Same journal

    [Adverse drug reactions on hair].

    Zeitschrift fur Hautkrankheiten·1990
    See all related articles

    Area of Science:

    • Immunology
    • Dermatology
    • Psychosomatic Medicine

    Background:

    • Chronic relapsing hematomas without coagulopathy are rare.
    • Autosensitization disorders involve immune responses to self-antigens.
    • The etiology of spontaneous hematomas requires further investigation.

    Observation:

    • A 27-year-old woman presented with spontaneous, recurrent hematomas.
    • Hematoma formation was reproducible via intradermal injections of erythrocyte membranes and DNA.
    • Psychological stimuli modulated the patient's reaction to these injections.

    Findings:

    • The case suggests a potential link between psychological factors and autoimmune responses.
    • The reproducibility of lesions with erythrocyte membranes and DNA indicates specific triggers.

    Related Experiment Videos

  • The findings challenge the clear differentiation between Gardner-Diamond syndrome and DNA autosensitization.

    • Implications:

    • This case highlights the complex interplay between the immune system, physical triggers, and psychological influences.
    • Further research is needed to elucidate the mechanisms of autosensitization in hematoma formation.
    • Understanding these mechanisms could lead to novel diagnostic and therapeutic approaches for related conditions.