Cannon J H, Grant B D, Sande R D
J Am Vet Med Assoc. 1976 Sep 15;169(6):610-3.
Development of cysts in the equine paranasal sinuses is probably a congenital disease; however, signs may not appear for several years. In 4 cases, clinical signs were observed when fluid accumulation within the cysts resulted in nasal discharge or facial swelling, or when secondary infection occurred. Treatment required surgical removal of the lining membrane and other involved tissues. Postoperative care included lavage of the sinuses and systemic antibiotic therapy.
马鼻窦囊肿的形成可能是一种先天性疾病；然而，症状可能在数年后才会出现。在4例病例中，当囊肿内积液导致鼻分泌物增多或面部肿胀，或发生继发感染时，观察到了临床症状。治疗需要手术切除内衬膜和其他受累组织。术后护理包括鼻窦灌洗和全身抗生素治疗。
