Gallbladder Agenesis in a Chihuahua

被引：10

作者：

Kamishina, Hiroaki ^{[1
]}

Katayama, Masaaki ^{[2
]}

Okamura, Yasuhiko ^{[2
]}

Sasaki, Jun ^{[3
]}

Chiba, Satoshi ^{[4
]}

Goryo, Masanobu ^{[3
]}

Sato, Reeko ^{[1
]}

Yasuda, Jun ^{[1
]}

机构：

[1] Iwate Univ, Fac Agr, Dept Vet Med, Div Small Anim Internal Med, Morioka, Iwate 0208550, Japan

[2] Iwate Univ, Fac Agr, Dept Vet Med, Div Small Anim Surg, Morioka, Iwate 0208550, Japan

[3] Iwate Univ, Fac Agr, Dept Vet Pathol, Morioka, Iwate 0208550, Japan

[4] Chiba Anim Hosp, Morioka, Iwate 0200122, Japan

来源：

JOURNAL OF VETERINARY MEDICAL SCIENCE | 2010年 / 72卷 / 07期

关键词：

cholangiography; canine; gallbladder agenesis; liver; ultrasonography; CONGENITAL ABSENCE; DUCT STONES; ATRESIA; DOG;

D O I：

10.1292/jvms.09-0534

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

A 4-year-old neutered male Chihuahua was presented with a history of anorexia and vomiting. Continuous elevation of liver enzymes was found on repeated blood examinations and the dog was referred to us for further evaluation. The absence of gallbladder was suspected on ultrasonography. Exploratory laparotomy and retrograde cholangiography confirmed gallbladder agenesis and a possible hypoplasia of the right medial and lateral liver lobes. Histologically, proliferation of bile ductules associated with portal Fibrosis and pseudolobular formation were apparent in the liver lobes.

引用

页码：959 / 962

页数：4