Department of Veterinary Population Medicine, University of Minnesota College of Veterinary Medicine, 1365 Gortner Avenue, VPM 225, Saint Paul, MN 55108, USA.
Vet Clin North Am Equine Pract. 2022 Apr;38(1):95-108. doi: 10.1016/j.cveq.2021.11.007. Epub 2022 Mar 10.
Polyuria and polydipsia are rare, but significant, manifestations of several different diseases of horses. Causes can be endocrine, iatrogenic, psychogenic, infectious, or toxic in nature and can also be due to primary renal disease or diseases of other organs, such as the liver. Although numerous causes of polyuria and polydipsia in horses exist, the most common conditions include chronic kidney disease, pituitary pars intermedia dysfunction, and psychogenic polydipsia with secondary polyuria. Additional testing is dictated by history, other clinical signs, and the results of blood work and/or urinalysis. Prognosis for horses with polyuria and/or polydipsia varies significantly based on the underlying cause.
多尿和多饮是几种不同马病的罕见但重要的表现。病因可能是内分泌、医源性、精神性、感染性或中毒性，也可能是原发性肾脏疾病或其他器官疾病引起的，如肝脏疾病。尽管马多尿和多饮的原因很多，但最常见的情况包括慢性肾病、垂体中间叶功能障碍和精神性多饮伴继发性多尿。根据病史、其他临床症状以及血液检查和/或尿液分析的结果，需要进行额外的检查。多尿和/或多饮的马预后因潜在病因而有很大差异。
