猫尿不出来是急症：下泌尿道疾病的识别、处理与防复发
2026/10/3· 约 5 分钟读完· 31 个要点
公猫蹲砂盆却尿不出，24 小时内可致命。这篇按 2025 iCatCare 下泌尿道疾病共识与 JAVMA 复发因素研究，讲清危险信号、哪些动作绝对不能做，以及复发率真正受什么影响。
二、这些信号出现，按急症处理（不要等到明天）
- 频繁进出猫砂盆、久蹲、尿不出或只有几滴；
- 尿团数量明显变少/变小（这是最实用的家庭观察指标）；
- 在砂盆外乱尿、边尿边叫；
- 频繁舔生殖器、腹部躲触碰、弓背；
- 精神沉郁、躲藏、呕吐、食欲废绝；
- 腹部可触及硬块（不要用力按压）。
公猫风险显著更高（尿道更细长）。2025 年 iCatCare 下泌尿道疾病共识指南对诊断与管理给出了完整路径[1]。
科研依据与原文（可直接查看）
下列每条都是本文引用的同行评议文献，本站已把原文摘要抓下来，点「展开原文摘要」即可在站内阅读； 需要看全文时可点 PubMed / Europe PMC / DOI 任一入口（多条备选，避免单点打不开）。
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2025 iCatCare consensus guidelines on the diagnosis and management of lower urinary tract diseases in cats
Taylor S, Boysen S, Buffington T, Chalhoub S 等 · Journal of feline medicine and surgery · 2025
👉 iCatCare 共识：下泌尿道疾病的诊断路径与急性梗阻处理原则。
展开原文摘要（英文，1568 字）
Lower urinary tract signs (LUTS) such as dysuria, haematuria, periuria, pollakiuria and stranguria can occur as the result of a variety of underlying conditions and diagnostic investigation is required to uncover the underlying cause and select appropriate treatment. The '2025 iCatCare consensus guidelines on the diagnosis and management of lower urinary tract diseases in cats' provide an overview of the common presenting signs caused by underlying feline lower urinary tract (LUT) diseases in cats, which often are indistinguishable between different underlying causes. The Guidelines set out a diagnostic approach to affected cats before focusing on the most common causes of LUTS: feline idiopathic cystitis (FIC), urolithiasis, urinary tract infection and urethral obstruction. The aim is to provide practitioners with practical information on these problematic conditions. The fact that LUTS are similar despite different underlying causes creates a diagnostic challenge. The most common cause of LUTS, FIC, is challenging to manage due to a complex pathogenesis involving organs outside the LUT. Urethral obstruction is a life-threatening complication of various underlying LUT diseases and recurrent LUTS can lead to relinquishment or euthanasia of affected cats. These Guidelines have been created by a panel of experts brought together by International Cat Care (iCatCare) Veterinary Society (formerly the International Society of Feline Medicine [ISFM]). Information is based on the available literature, expert opinion and the panel members' experience.
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