Comparison of cytological and histological examinations in different locations of the equine uterus-an in vitro study.

Endometritis constitutes a major problem in managing broodmares. The histological occurrence of polymorphonuclear neutrophils (PMNs) in the stratum compactum of the endometrium is accepted as the reference standard to diagnose endometritis in mares. The objective of this study was to determine the distribution of PMNs within different sampling locations of the uterus by cytological examinations and to compare it with PMN numbers in endometrial biopsies of the corresponding location.

Comparison of three diagnostic methods to identify subclinical endometritis in mares.

The objective of this study was to compare the accuracy of a uterine swab (US), a cytological brush (CB) and an endometrial biopsy (EB) to detect subclinical endometritis in mares. Cytological and bacteriological results of all three techniques were related to histological occurrence of polymorphonuclear neutrophils (PMNs) in the stratum compactum, commonly known as 'best standard'; to diagnose endometritis. Samples were taken from 55 mares of different breeds without clinical signs of endometritis.

[Characteristics of alcohol withdrawal delirium in surgical patients and recommendations for treatment].

An alcohol withdrawal syndrome affects the patient in a 'vulnerable phase' either after an operation or posttraumatically. It can be shown pathophysiologically, that the symptoms are caused by a hyperactivity of the central sympathetic nervous system and a disbalance of the neurotransmitters. As for these complex symptoms, a multi-layered treatment is required.