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Negative allergy study in a case of postorgasmic illness syndrome (POIS) / Síndrome de enfermedad post-orgásmica: no evidencia de causalidad alérgica
Depreux, Nathalie; Basagaña, Maria; Pascal, Mariona.
Affiliation
  • Depreux, Nathalie; Hospital Universitari Germans Trias i Pujol. Allergy Unit. Barcelona. Spain
  • Basagaña, Maria; Hospital Universitari Germans Trias i Pujol. Allergy Unit. Barcelona. Spain
  • Pascal, Mariona; Hospital Clinic. Immunology Department. Barcelona. Spain
Rev. int. androl. (Internet) ; 16(1): 42-44, ene.-mar. 2018. tab
Article in English | IBECS | ID: ibc-170580
Responsible library: ES1.1
Localization: BNCS
ABSTRACT
Postorgasmic illness syndrome (POIS) is a rarely described syndrome characterized by transient flu-like symptoms and cognition disorders. Recent studies suggest that immunogenic reactivity to autologous semen is the underlying mechanism in POIS. Our study is regarding a 30-year-old that visited our unit for an allergy consultation because he experienced malaise after ejaculations. Skin prick tests and intracutaneous tests with autologous diluted semen with negative results were performed. Immunoblotting and western blot of the patient's autologous semen showed negative results. To complete the study, we intended to rule out other possible causes such as urological, hormonal, or neuropsychiatric disorders. We present a case of POIS based on the clinical criteria that did not show an IgE mediated cause. In the case of our patient, we could not identify the underlying cause; however, we believe that the possible involvement of neurobiochemical mediators should be studied (AU)
RESUMEN
El síndrome de enfermedad post-orgásmica (POIS) es un síndrome infrecuente caracterizado por síntomas catarrales y alteraciones cognitivas post-eyaculatorias. Estudios recientes sugieren que la etiología se basa en mecanismos inmunológicos dirigidos al semen autólogo. Nuestro caso clínico se basa en el estudio inmunológico realizado en un varón de 30 años que acudió a nuestras consultas alergológicas debido a sus alteraciones clínicas post-eyaculatorias. Se realizaron pruebas cutáneas en forma de prick test e intradermorreacción, así como un estudio in vitro (Immunoblotting y Western blot) del semen autólogo del paciente con resultado negativo. Para completar nuestro estudio etiológico, realizamos pruebas complementarias para descartar una posible etiología urológica, hormonal o neuropsiquiátrica, con resultado dentro de la normalidad. Presentamos un caso de POIS basado en criterios clínicos sin evidenciar causalidad IgE mediada. No pudimos identificar la etiología de su enfermedad, aunque creemos que los mediadores neuro-bioquímicos podrían jugar un papel importante en esta etiología (AU)
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Semen / Ejaculation / Hypersensitivity Type of study: Diagnostic study / Etiology study / Prognostic study Limits: Adult / Humans / Male Language: English Journal: Rev. int. androl. (Internet) Year: 2018 Document type: Article Institution/Affiliation country: Hospital Clinic/Spain / Hospital Universitari Germans Trias i Pujol/Spain
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Collection: National databases / Spain Database: IBECS Main subject: Semen / Ejaculation / Hypersensitivity Type of study: Diagnostic study / Etiology study / Prognostic study Limits: Adult / Humans / Male Language: English Journal: Rev. int. androl. (Internet) Year: 2018 Document type: Article Institution/Affiliation country: Hospital Clinic/Spain / Hospital Universitari Germans Trias i Pujol/Spain
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