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首页> 外文期刊>Tierarztliche Praxis, Ausgabe K. Kleintiere >Hypodipsic hypernatremia in eight dogs.
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Hypodipsic hypernatremia in eight dogs.

机译：八只狗的低消化性高钠血症。

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摘要

The study was conducted to describe the clinical and clinicopathological features of hypodipsic hypernatraemia in a population of dogs. The case records of eight dogs with hypodipsic hypernatraemia examined between March 1997 and August 2002 were reviewed retrospectively. Results revealed that the median age at the time of presentation was 8-month-old (range 4-37-month-old). Four of the dogs were Staffordshire bull terriers, and the most clinical signs observed were lethargy and altered mentation. The median of the maximum recorded sodium concentrations for each dog was 196 mmol/litre (range 175-204 mmol/litre). Abnormalities were detected on magnetic resonance imaging in two of four dogs (hydrocephalus and absent corpus callosum). Seven dogs were hospitalized and treated with intravenous fluids for a median of seven days (range 1-15 days) and one was managed with oral fluids alone. Two dogs were euthanized while hospitalized (one due to pneumonia and one due to cerebral edema) and five were subsequently discharged and managed at home with the addition of water to their food. Hypodipsia is an uncommon but important differential diagnosis for severe hypernatraemia. The aetiology of the cases in this study is likely to be a dysfunction of the hypothalamic osmoreceptors.
机译：进行该研究以描述在狗群中低消化性高钠血症的临床和临床病理特征。回顾性地回顾了1997年3月至2002年8月间检查的八只患有低双低钠血症的狗的病例记录。结果显示，报告时的中位年龄为8个月大（范围为4-37个月大）。其中四只狗是斯塔福德郡斗牛犬，观察到的大多数临床症状是嗜睡和精神改变。每只狗的最大记录钠浓度的中位数为196 mmol / L（范围175-204 mmol / L）。通过磁共振成像在四只狗中的两只（脑积水和call体缺失）中检测到异常。将七只狗送入医院，用静脉输液治疗，平均时间为7天（范围为1-15天），其中一只只接受口服液处理。住院期间对两只狗实施了安乐死（一只是由于肺炎，一只是由于脑水肿），随后有五只狗出院并在家中加水处理。对于严重的高钠血症，低氧血症是一种罕见但重要的鉴别诊断。本研究中病例的病因可能是下丘脑渗透压感受器功能障碍。

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