在怀疑新生儿头部创伤的猫中,经过长期多滴水症后的低滴水性高血症
Mathieu Victor Paulin1, Nathan Cross1, Jasmine Gu1
1Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, 52 Campus Drive, Saskatoon, Saskatchewan S7N 5B2 (Paulin, Gu, Perkel, Snead); VCA Canada Calgary, Animal Referral & Emergency Centre (CARE), 7140 12th Street SE, Calgary, Alberta T2H 2Y4 (Cross).
猫前脑异常会导致过度口渴 (多尿多) 和饮酒减少 (低/),导致危险的高血. 这一案例突出了中枢神经系统疾病作为这些复杂的水平衡障碍的原因.
科学领域:
- 兽医神经学 兽医神经学
- 比较病理学比较病理学
- 内分泌学 在内分泌学.
背景情况:
- 多尿多症 (PU-PD) 是猫的常见临床症状.
- 饮酒减少或完全不饮酒的特征是低腹症/腹症,可导致严重的超血症.
- 中枢神经系统 (CNS) 疾病是PU-PD和肥胖症的罕见原因.
研究的目的:
- 描述了一种罕见的脑类脑病例,在一只猫身上呈现出低性高血.
- 调查前脑异常与水平衡障碍 (PU-PD,低/肥胖症) 之间的联系.
- 突出影响下丘脑和丘脑功能的中枢神经系统病变的临床意义.
主要方法:
- 一个16个月大的国内短毛猫的临床病例介绍.
- 诊断评估包括体检,血液检查 (血清度,电解质) 和高级成像 (脑MRI).
- 神经解剖学发现与临床症状和水平衡参数的相关性.
主要成果:
- 猫患有急性全身肌肉衰弱和慢性PU-PD的次要表现.
- 诊断下垂体性高血症,通过不饮酒证实,高血症 (444.8 mOsm/kg) 和高位状态.
- 大脑MRI揭示了严重的多焦点正面体和前脑异常 (脑类脑) 影响thalamic和hypothalamic区域.
结论:
- 多焦前脑异常可以表现为PU-PD综合征,低/,或两者兼而有之,取决于疾病阶段和受影响的中枢神经系统区域.
- 涉及甲状腺 (调节口渴) 和下丘脑 (调节抗尿激素释放) 的病变与这些水平衡障碍有关.
- 这一案例强调了在对猫复杂水平衡障碍的差异诊断中考虑中枢神经系统疾病的重要性,特别是当伴有神经学缺陷时.
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