title: Portal venous gas after a caudal block.
authors: Seikeikai Hospital, Sakai, Japan Mitoyo General Hospital, Kan-onji, Japan.
authors: Tatsuya
authors: T
authors: Fujikawa
authors: Seikeikai Hospital, Sakai, Japan.
authors: Seiyo
authors: S
authors: Murai
mesh_terms: D000368:Aged; D000763:Anesthesia, Caudal / Q000009:adverse effects*; D005260:Female; D005740:Gases; D006801:Humans; D011006:Pneumatosis Cystoides Intestinalis / Q000000981:diagnostic imaging* / Q000209:etiology; D011169:Portal Vein / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed
chemical_list: D005740:Gases