Borel N, Bürgi E, Kiupel M, Stevenson G W, Mittal S K, Pospischil A, Sydler T
Institut für Veterinärpathologie, Universität Zürich.
Schweiz Arch Tierheilkd. 2001 May;143(5):249-55.
Porcine circovirus type 2 (PCV 2) was found in three five- and nine-week-old pigs from two feeder pig producer farms. Clinical signs were persistent diarrhea and wasting. The animals showed histomorphologic changes characteristic for "Postweaning Multisystemic Syndrome" (PMWS). One animal had the typical basophilic intracytoplasmatic circoviral inclusion bodies in the Peyer's patches of the ileum. Circoviral DNA was detected in the lymphatic organs as well as in the liver. This case report is the first description of PCV 2 in Switzerland.
在两个育肥猪养殖场的三头五周龄和九周龄仔猪中发现了2型猪圆环病毒（PCV 2）。临床症状为持续性腹泻和消瘦。这些动物表现出“断奶后多系统综合征”（PMWS）的典型组织形态学变化。一头动物在回肠派伊尔氏结中有典型的嗜碱性胞质内圆环病毒包涵体。在淋巴器官以及肝脏中检测到了圆环病毒DNA。本病例报告是瑞士首次对PCV 2的描述。
