Defining and diagnosing postpartum clinical endometritis and its impact on reproductive performance in dairy cows.
Stephen J. LeBlanc,Todd F. Duffield,Ken E. Leslie,K G Bateman,Greg Keefe,J.S. Walton,Walter H. Johnson +6 more
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Testing for diagnostic criteria for clinical endometritis in postpartum dairy cows found no diagnostic criteria based on palpation of the uterus had predictive value for time to pregnancy, and survival analysis was used to derive a case definition of endomet arthritis based on factors associated with increased time toregnancy.About:
This article is published in Journal of Dairy Science.The article was published on 2002-09-01 and is currently open access. It has received 720 citations till now. The article focuses on the topics: Metritis & Vaginoscopy.read more
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Defining postpartum uterine disease in cattle.
TL;DR: Suggestions for common postpartum uterine diseases are suggested, which can be readily adopted by researchers and veterinarians.
Journal ArticleDOI
Defining Postpartum Uterine Disease and the Mechanisms of Infection and Immunity in the Female Reproductive Tract in Cattle
TL;DR: Advances in knowledge about infection and immunity in the female genital tract should be exploited to develop new therapeutics for uterine disease.
Journal ArticleDOI
Neutrophil function and energy status in Holstein cows with uterine health disorders.
TL;DR: In this paper, the authors investigated the associations between peripheral blood neutrophil (PMN) function, energy status, and uterine health in periparturient dairy cows.
Journal ArticleDOI
Prevalence of endometritis and its effects on reproductive performance of dairy cows
TL;DR: Endometritis diagnosed by endometrial cytology late in the voluntary waiting period was highly prevalent and exerted a profoundly detrimental effect on subsequent reproductive performance, making this condition potentially extremely costly to the North American dairy industry.
Journal ArticleDOI
Endometrial cytology and ultrasonography for the detection of subclinical endometritis in postpartum dairy cows.
Ramanathan K. Kasimanickam,Todd F. Duffield,Robert A. Foster,C.J. Gartley,Ken E. Leslie,J.S. Walton,Walter H. Johnson +6 more
TL;DR: In conclusion, subclinical endometritis, diagnosed by EC or US, was associated with reduced relative pregnancy rate and no diagnostic criteria based on transrectal palpation of the uterus had predictive value for risk of pregnancy.
References
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Modelling Survival Data in Medical Research
TL;DR: This paper discusses the design of clinical trials, use of computer software in survival analysis, and some non-parametric procedures for modelling survival data.
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Modelling Survival Data in Medical Research.
TL;DR: In this paper, the Cox Regression Model is used to model survival data and the GLIM macros for survival analysis are used to calculate the maximum likelihood estimation score statistics and information.
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Veterinary Epidemiology: Principles and Methods
TL;DR: Veterinary Epidemiology: Principles and Methods was published in 1987 by Iowa State University Press, Ames IA and the authors have chosen to license this work with a Creative Commons Attribution-NonCommercial license.
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Current Therapy in Large Animal Theriogenology
TL;DR: Equine Theriogenology: Reproductive Anatomy and Physiology of the Breeding Stallion, Examination of the Male Reproductive Tract: Evaluation of Potential Breeding Soundness and Surgical Correction of Abnormalities Affecting the Reproductive Organs of Stallions.
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Path analysis of dry period nutrition, postpartum metabolic and reproductive disorders, and mastitis in Holstein cows.
TL;DR: The study suggests that feeding higher intakes of protein and energy in the last 3 week of the dry period may reduce the incidence of metabolic and reproductive disorders.