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Anlage 2
Tab. 1: Kategorisierungsschema und zu erwartende Abfohlrate in Abhängigkeit histologischer Endometriumbefunde und des Reproduktionsstatus *
Histopathologische Befunde und Reproduktionsdaten Kategorie Erwartete Abfohlrate normales Endometrium
ODER ggr. vereinzelte Fibrosierungs- und Entzündungsherde I 80-90%
ggr. bis mgr. diffuse Infiltrate im Stratum compactum, zahlreiche disseminierte Herde im Stratum compactum und spongiosum ODER ggr. bis mgr. disseminierte periglanduläre Fibrose und fibrotische Nester (1-3-Schichten, <2 Herde/5 mm)
ODER ggr. Lymphlakunen
ODER partielle Atrophie in der späten physiologischen Decksaison
IIa 50-80%
Kombination von zwei oder mehr Befunden aus IIa
ODER Befunde aus IIa bei Stuten, die mehr als 2 Jahre güst waren ODER mgr. diffuse oder hgr. fokale Infiltrate
ODER mgr. gleichmäßig verteilte periglanduläre Fibrose und fibrotische Nester (5-10 Schichten, 2-4 Herde/5 mm)
ODER mgr. Lymphlakunen
IIb 10-50%
Kombination von zwei oder mehr Befunden aus IIb ODER hgr. diffuse Infiltrate
ODER hgr. gleichmäßig verteilte periglanduläre Fibrose und fibrotische Nester (>10 Schichten, >4 Herde/5 mm)
ODER hgr. Lymphlakunen (rektal palpierbar) Atrophie während der physiologischen Decksaison
III 10%
* nach KENNEY und DOIG (1986), modifiziert nach SCHOON et al. (1992)
Erklärung:
Hiermit erkläre ich, dass ich die Dissertation selbständig verfasst habe. Bei der Anfertigung wurden folgende Hilfen Dritter in Anspruch genommen:
• Materialien und Geräte wurden von der Klinik für Rinder, der Klinik für Pferde und der Arbeitsgruppe Immunologie der Tierärztlichen Hochschule Hannover zur Verfügung gestellt.
• Bei der Versuchsdurchführung und –auswertung waren mir Herr Dr. H. Zerbe aus der Klinik für Rinder und Herr Prof. Dr. H.J. Schuberth, Hr. Udo Rabe und Fr. Silke Schöneberg aus der Arbeitsgruppe Immunologie der Tierärztlichen Hochschule Hannover behilflich.
• Bei der Versuchsdurchführung und –auswertung waren mir Herr Dr. H. Zerbe aus der Klinik für Rinder und Herr Prof. Dr. H.J. Schuberth, Hr. Udo Rabe und Fr. Silke Schöneberg aus der Arbeitsgruppe Immunologie der Tierärztlichen Hochschule Hannover behilflich.