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		<title>THUỐC SỬ DỤNG TRONG MỘT SỐ TRƯỜNG HỢP CẤP CỨU THÚ Y</title>
		<link>https://eduvet.vn/thuoc-su-dung-trong-mot-so-truong-hop-cap-cuu-thu-y/</link>
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		<dc:creator><![CDATA[qcv]]></dc:creator>
		<pubDate>Sat, 09 Aug 2025 11:11:14 +0000</pubDate>
				<category><![CDATA[THUỐC - DƯỢC LÝ]]></category>
		<category><![CDATA[cấp cứu chó mèo]]></category>
		<category><![CDATA[thuốc cấp cứu]]></category>
		<category><![CDATA[thuốc cấp cứu chó mèo]]></category>
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					<description><![CDATA[<p>(Đã được EduVet quy đổi về liều ml, phù hợp với các thuốc phổ biến tại phòng khám) Cấp cứu tim mạch 1. Tim ngừng hoạt động Adrenaline (Epinephrine 1:1000):Tiêm tĩnh mạch (IV): 0,01–0,025 ml/kg, mỗi 3–5 phút cho đến khi tim đập trở lại.Đường khí quản (ET): 0,02–0,05 ml/kg. Adrenaline kích thích thụ thể [&#8230;]</p>
<p>The post <a rel="nofollow" href="https://eduvet.vn/thuoc-su-dung-trong-mot-so-truong-hop-cap-cuu-thu-y/">THUỐC SỬ DỤNG TRONG MỘT SỐ TRƯỜNG HỢP CẤP CỨU THÚ Y</a> appeared first on <a rel="nofollow" href="https://eduvet.vn">EduVET</a>.</p>
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										<content:encoded><![CDATA[<p data-start="228" data-end="312"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="228" data-end="312">(Đã được EduVet quy đổi về liều ml, phù hợp với các thuốc phổ biến tại phòng khám)</em></span></p>
<h2 data-start="314" data-end="344"><span style="font-family: helvetica, arial, sans-serif;"><strong>Cấp cứu tim mạch</strong></span></h2>
<p><span style="font-family: helvetica, arial, sans-serif;"><img fetchpriority="high" decoding="async" class=" wp-image-3235 aligncenter" src="https://eduvet.vn/wp-content/uploads/2025/08/cardiac-pump-pachtinger-300x166.jpg" alt="" width="725" height="401" srcset="https://eduvet.vn/wp-content/uploads/2025/08/cardiac-pump-pachtinger-300x166.jpg 300w, https://eduvet.vn/wp-content/uploads/2025/08/cardiac-pump-pachtinger-1024x568.jpg 1024w, https://eduvet.vn/wp-content/uploads/2025/08/cardiac-pump-pachtinger-768x426.jpg 768w, https://eduvet.vn/wp-content/uploads/2025/08/cardiac-pump-pachtinger-600x333.jpg 600w, https://eduvet.vn/wp-content/uploads/2025/08/cardiac-pump-pachtinger.jpg 1356w" sizes="(max-width: 725px) 100vw, 725px" /></span></p>
<h2 data-start="346" data-end="391"><span style="font-size: 18pt; font-family: helvetica, arial, sans-serif;"><strong>1. Tim ngừng hoạt động</strong></span></h2>
<ul data-start="392" data-end="702">
<li data-start="392" data-end="702">
<p data-start="394" data-end="567"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Adrenaline (Epinephrine 1:1000):</span><br data-start="430" data-end="433" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Tiêm tĩnh mạch (IV): 0,01–0,025 ml/kg, mỗi 3–5 phút cho đến khi tim đập trở lại.</span><br data-start="519" data-end="522" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Đường khí quản (ET): 0,02–0,05 ml/kg.</span></p>
<blockquote data-start="570" data-end="702">
<p data-start="572" data-end="702"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="572" data-end="702">Adrenaline kích thích thụ thể α và β-adrenergic, tăng co bóp và nhịp tim, co mạch ngoại biên giúp cải thiện tưới máu não và tim.</em></span></p>
</blockquote>
</li>
</ul>
<hr data-start="704" data-end="707" />
<h2 data-start="709" data-end="777"><span style="font-family: helvetica, arial, sans-serif;"><strong data-start="709" data-end="775">2. Nhịp tim chậm do tăng kali máu</strong></span></h2>
<ul data-start="778" data-end="1192">
<li data-start="778" data-end="945">
<p data-start="780" data-end="945"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Canxi gluconate 10%: 0,5–1,5 ml/kg IV trong 20–30 phút.</span><br data-start="843" data-end="846" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="848" data-end="943">Tác dụng: ổn định điện thế màng tế bào cơ tim, không hạ kali nhưng bảo vệ tim khỏi rung thất.</em></span></p>
</li>
<li data-start="946" data-end="1192">
<p data-start="948" data-end="1035"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Insulin 40 IU/ml: 0,0125 ml/kg IV, kèm Dextrose 30% (nếu không suy thận):</span></p>
<ul data-start="1038" data-end="1192">
<li data-start="1038" data-end="1071">
<p data-start="1040" data-end="1071"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Tiêm tĩnh mạch 3–5 ml/kg.</span></p>
</li>
<li data-start="1074" data-end="1192">
<p data-start="1076" data-end="1192"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Truyền tĩnh mạch 3–5 ml/kg trong 4–6 giờ.</span><br data-start="1121" data-end="1124" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="1126" data-end="1192">Insulin đưa kali từ ngoại bào vào nội bào, hạ kali máu tạm thời.</em></span></p>
</li>
</ul>
</li>
</ul>
<hr data-start="1194" data-end="1197" />
<h2 data-start="1199" data-end="1249"><span style="font-family: helvetica, arial, sans-serif;"><strong data-start="1199" data-end="1247">3. Nhịp nhanh thất</strong></span></h2>
<ul data-start="1250" data-end="1574">
<li data-start="1250" data-end="1574">
<p data-start="1252" data-end="1270"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Lidocain 2%:</span></p>
<ul data-start="1273" data-end="1453">
<li data-start="1273" data-end="1360">
<p data-start="1275" data-end="1360"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Chó: Liều đầu IV 0,1 ml/kg; sau đó truyền liên tục 0,075–0,3 ml/kg/giờ.</span></p>
</li>
<li data-start="1363" data-end="1450">
<p data-start="1365" data-end="1450"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Mèo: Liều đầu IV 0,0125–0,025 ml/kg; sau đó truyền 0,03–0,12 ml/kg/giờ.</span></p>
</li>
</ul>
<blockquote data-start="1453" data-end="1574">
<p data-start="1455" data-end="1574"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="1455" data-end="1574">Lidocain là thuốc chống loạn nhịp nhóm IB, chẹn kênh Na+, ức chế xung động ngoại lai và giảm tính tự động của cơ tim.</em></span></p>
</blockquote>
</li>
</ul>
<hr data-start="1576" data-end="1579" />
<h2 data-start="1581" data-end="1628"><span style="font-family: helvetica, arial, sans-serif;"><strong>🌡️ Cấp cứu do rối loạn trao đổi chất</strong></span></h2>
<ul data-start="1630" data-end="1940">
<li data-start="1630" data-end="1775">
<p data-start="1632" data-end="1775"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><strong data-start="1632" data-end="1662">Sốc phản vệ </strong></span><br data-start="1662" data-end="1665" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Adrenaline (1:1000): 0,01 ml/kg IV.</span><br data-start="1706" data-end="1709" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="1711" data-end="1773">Giúp giãn phế quản (β2), co mạch (α1) và tăng huyết áp (β1).</em></span></p>
</li>
<li data-start="1777" data-end="1940">
<p data-start="1779" data-end="1940"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><strong data-start="1779" data-end="1811">Hạ canxi máu </strong></span><br data-start="1811" data-end="1814" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Canxi gluconate 10%: 0,5–1,5 ml/kg IV trong 20–30 phút.</span><br data-start="1875" data-end="1878" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="1880" data-end="1940">Theo dõi ECG để tránh loạn nhịp do tăng canxi máu quá mức.</em></span></p>
</li>
</ul>
<hr data-start="1942" data-end="1945" />
<h2 data-start="1947" data-end="1978"><span style="font-family: helvetica, arial, sans-serif;"><strong>🌡️ Cấp cứu thần kinh</strong></span></h2>
<p data-start="1980" data-end="2041"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><strong data-start="1980" data-end="2039">1. Kiểm soát trạng thái động kinh (Status Epilepticus):</strong></span></p>
<p data-start="1980" data-end="2041"><span style="font-family: helvetica, arial, sans-serif;"><img decoding="async" class=" wp-image-3236 aligncenter" src="https://eduvet.vn/wp-content/uploads/2025/08/dong-kinh-300x169.jpg" alt="" width="772" height="435" srcset="https://eduvet.vn/wp-content/uploads/2025/08/dong-kinh-300x169.jpg 300w, https://eduvet.vn/wp-content/uploads/2025/08/dong-kinh-600x338.jpg 600w, https://eduvet.vn/wp-content/uploads/2025/08/dong-kinh.jpg 686w" sizes="(max-width: 772px) 100vw, 772px" /></span></p>
<ul data-start="2042" data-end="2315">
<li data-start="2042" data-end="2103">
<p data-start="2044" data-end="2103"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Diazepam: 0,1 ml/kg IV mỗi 3 phút, tối đa 3 liều.</span></p>
</li>
<li data-start="2104" data-end="2315">
<p data-start="2106" data-end="2154"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Nếu không đáp ứng, dùng Propofol 10 mg/ml:</span></p>
<ul data-start="2157" data-end="2233">
<li data-start="2157" data-end="2187">
<p data-start="2159" data-end="2187"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Tiêm IV 0,1–0,4 ml/kg.</span></p>
</li>
<li data-start="2190" data-end="2230">
<p data-start="2192" data-end="2230"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Sau đó truyền 0,6–2,4 ml/kg/giờ.</span></p>
</li>
</ul>
<blockquote data-start="2233" data-end="2315">
<p data-start="2235" data-end="2315"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="2235" data-end="2315">Diazepam tăng cường GABA, Propofol gây ức chế CNS giúp kiểm soát co giật nặng.</em></span></p>
</blockquote>
</li>
</ul>
<p data-start="2317" data-end="2395"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><strong data-start="2317" data-end="2393">2. Chấn thương đầu mặt – tăng áp lực nội sọ (Intracranial Hypertension):</strong></span></p>
<ul data-start="2396" data-end="2565">
<li data-start="2396" data-end="2565">
<p data-start="2398" data-end="2489"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Manitol 25%: 2–4 ml/kg IV chậm trong 30 phút, lặp lại sau 4–8 giờ (tối đa 2 lần).</span></p>
<blockquote data-start="2492" data-end="2565">
<p data-start="2494" data-end="2565"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="2494" data-end="2565">Manitol là chất lợi tiểu thẩm thấu, giảm phù não và hạ áp lực nội sọ.</em></span></p>
</blockquote>
</li>
</ul>
<hr data-start="2567" data-end="2570" />
<h2 data-start="2572" data-end="2627"><span style="font-family: helvetica, arial, sans-serif;">🌡️ <strong data-start="2580" data-end="2625">Giải mê (Reversal of Sedation/Anesthesia)</strong></span></h2>
<ul data-start="2629" data-end="2878">
<li data-start="2629" data-end="2775">
<p data-start="2631" data-end="2775"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Atipamezole (Antimedin): 0,02 ml/kg IV chậm trong 2 phút hoặc tiêm bắp.</span><br data-start="2710" data-end="2713" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="2715" data-end="2773">Đối kháng α2-adrenergic (medetomidine, dexmedetomidine).</em></span></p>
</li>
<li data-start="2776" data-end="2878">
<p data-start="2778" data-end="2878"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Naloxone (0,4 mg/ml): 0,025–0,1 ml/kg IV chậm.</span><br data-start="2832" data-end="2835" /><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;"><em data-start="2837" data-end="2878">Đối kháng opioid (morphine, fentanyl…).</em></span></p>
</li>
</ul>
<hr data-start="2880" data-end="2883" />
<h2 data-start="2885" data-end="2932"><span style="font-family: helvetica, arial, sans-serif;"><strong data-start="2889" data-end="2930">Lưu ý chung khi sử dụng thuốc cấp cứu</strong></span></h2>
<p><span style="font-family: helvetica, arial, sans-serif;"><img decoding="async" class=" wp-image-3237 aligncenter" src="https://eduvet.vn/wp-content/uploads/2025/08/shutterstock_618141200-300x200.jpg" alt="" width="689" height="459" srcset="https://eduvet.vn/wp-content/uploads/2025/08/shutterstock_618141200-300x200.jpg 300w, https://eduvet.vn/wp-content/uploads/2025/08/shutterstock_618141200-768x512.jpg 768w, https://eduvet.vn/wp-content/uploads/2025/08/shutterstock_618141200-600x400.jpg 600w, https://eduvet.vn/wp-content/uploads/2025/08/shutterstock_618141200.jpg 1000w" sizes="(max-width: 689px) 100vw, 689px" /></span></p>
<ul data-start="2933" data-end="3230">
<li data-start="2933" data-end="3013">
<p data-start="2935" data-end="3013"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Luôn đặt đường truyền tĩnh mạch và theo dõi huyết áp, nhịp thở, ECG nếu có</span></p>
</li>
<li data-start="3014" data-end="3109">
<p data-start="3016" data-end="3109"><span style="font-size: 14pt; font-family: helvetica, arial, sans-serif;">Liều có thể điều chỉnh dựa trên tình trạng lâm sàng, loại thuốc gốc và nồng độ thực tế.</span></p>
</li>
</ul>
<hr data-start="3232" data-end="3235" />
<h2 data-start="3237" data-end="3262"><span style="font-family: helvetica, arial, sans-serif;"><strong data-start="3241" data-end="3260">Nguồn tham khảo</strong></span></h2>
<ol data-start="3263" data-end="3543">
<li data-start="3263" data-end="3349">
<p data-start="3266" data-end="3349"><span style="font-family: helvetica, arial, sans-serif; font-size: 14pt;">Plumb DC. <em data-start="3276" data-end="3310">Plumb’s Veterinary Drug Handbook</em>, 9th Edition, Wiley-Blackwell, 2023.</span></p>
</li>
<li data-start="3350" data-end="3452">
<p data-start="3353" data-end="3452"><span style="font-family: helvetica, arial, sans-serif; font-size: 14pt;">Ettinger SJ, Feldman EC. <em data-start="3378" data-end="3420">Textbook of Veterinary Internal Medicine</em>, 8th Edition, Elsevier, 2017.</span></p>
</li>
<li data-start="3453" data-end="3543">
<p data-start="3456" data-end="3543"><span style="font-family: helvetica, arial, sans-serif; font-size: 14pt;">ACVECC – American College of Veterinary Emergency and Critical Care Guidelines, 2022.</span></p>
</li>
</ol>
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