Department of Pathobiology and Diagnostic Investigation, Michigan State University College of Veterinary Medicine, 784 Wilson Road D208 VMC, East Lansing, MI 48824, USA.
Vet Clin North Am Small Anim Pract. 2023 Sep;53(5):1147-1159. doi: 10.1016/j.cvsm.2023.04.008. Epub 2023 May 21.
Perinatal deaths including abortions, stillbirths, and neonatal deaths are an important economic and emotional challenge for companion animal owners, breeders, and veterinarians. A protocol for the investigation of perinatal deaths in dogs and cats is described, including examination of the placenta. Specific lesions of common infectious diseases leading to perinatal death are presented, as well as the more prevalent noninfectious causes. These include viruses, bacteria, protozoa, metabolic causes, "accidents of pregnancy," nutritional deficiencies, intoxications, hormonal causes, and heritable and nonheritable congenital defects.
围产期死亡包括流产、死产和新生儿死亡，这对伴侣动物的主人、饲养者和兽医来说是一个重要的经济和情感挑战。本文描述了一种犬猫围产期死亡的调查方案，包括胎盘检查。介绍了导致围产期死亡的常见传染病的特定病变，以及更常见的非传染性原因。这些原因包括病毒、细菌、原生动物、代谢原因、“妊娠事故”、营养缺乏、中毒、激素原因以及可遗传和不可遗传的先天性缺陷。
