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Prof. Martin Raithel von der Universität Erlangen spricht in einem Interview mit Genny Masterman über sein erweitertes Klassifizierungsmodell, das in der neuen Ausgabe "Histaminintoleranz: Verlag Thieme; Jarisch&Raithel" enthalten sein wird.
Das Interview:
Exclusive: 10 questions answered about Histamine Intolerance - Histamine Intolerance
Zitat:
Das Interview:
Exclusive: 10 questions answered about Histamine Intolerance - Histamine Intolerance
Zitat:
A: Overview of the multiple mechanisms of the Histamine Intolerance Syndrome (HIS) and a proposal for clinical classification.
HIS Group 1 (HIS-G1) through increased availability of histamine (“Histamine surplus” in the body)
HIS-G1A: Endogenous and/or genetically intensified histamine synthesis and release
e.g: mast cell activation syndrome (mastocytosis), leukaemia etc.
e.g: atopy*, allergies*, infections, NSAID Intolerance
e.g: bacteria
HIS-G1B: Exogenously raised histidine or histamine intake (see (1))
e.g: food, wine, vinegar etc
e.g: blood products, tobacco smoke etc
HIS Group 2 (HIS-G2) through changes in the histamine receptors
HIS-G2A: Genetically caused changes in sensitivity on the histamine receptors.
e.g.: genetic polymorphism (epigenetic changes?)
HIS-G2B: Acquired changes in sensitivity on the histamine receptors
e.g: autoantibodies (?), infections, neurotransmitters, cytokines, etc.
HIS Group 3 (HIS-G3) through impaired enzymatic histamine degradation
HIS-G3A: Endogenous and/or genetically caused enzymatic disorder at the level of Diamine oxidase (HIS-G3A-DAO)
and/or
Histamine N-Methyltransferase (HIS-G3A-HNMT)
e.g: genetic polymorphisms (epigenetic changes?)
e.g: bacterial amine production (constitutional, endogenous intestinal flora)
HIS-G3B: Acquired enzymatic disorder at the level of Diamine oxidase (HIS-G3B-DAO)
and/or of
Histamine N-Methyltransferase (HIS-G3B-HNMT)
e.g: alcohol, medication etc.
e.g: ingesting biogenic amines (putrescine)
e.g: bacterial amine production (small bowel overgrowth syndrome (SBOG))
HIS Group 4 (HIS-G4) through impaired cellular absorption (?)