Heatstroke
Severe hyperthermia
Juga dikenal sebagai: Heat stroke, Heat illness, Heat-induced illness, Severe hyperthermia
Singkatnya
Heatstroke in dogs and cats is a life-threatening medical emergency caused by a failure of the body's ability to regulate temperature. This severe hyperthermia triggers widespread inflammation, brain dysfunction, and organ damage. Recognizing early signs like heavy panting, bright red gums, and weakness is critical to saving your pet's life.
TL;DR. Heatstroke adalah darurat yang mengancam nyawa saat suhu naik tanpa kendali, dengan peradangan dan gagal organ yang membutuhkan perawatan segera.
Heatstroke dapat berkembang cepat di lingkungan panas.
Apa itu?
Hipertermia berat dengan gagalnya pendinginan, bukan demam teratur. Panas merusak protein, memicu peradangan sistemik, disfungsi multiorgan, dan ensefalopati. Usus bocor melepaskan endotoksin yang memperburuk syok.
Penyebab dan faktor risiko
Mobil tertutup cepat memanas. Olahraga di panas/lembap, ventilasi buruk, tanpa teduh atau air. Antipiretik tidak mengobati heatstroke dan dapat merusak hati/ginjal.
Tanda
Suhu sangat tinggi, terengah terus, gusi merah kering, takikardia, nadi lemah, stupor, muntah, diare, hipoglikemia. Lalu ataksia, tremor, petekie, diare berdarah, urine gelap, koma, aritmia.
Gusi merah, kering, atau lengket menandai stres panas berat.
Diagnosis
Riwayat plus PCV/TS, glukosa, biokimia, urine, koagulasi (DIC), apusan, gas darah, EKG kontinu.
EKG kontinu menangkap aritmia berbahaya setelah heatstroke.
Pengobatan
Dinginkan dengan air tepid (bukan es) dan angin sebelum transport; henti dekat 39,4°C. Cairan IV, dekstrosa jika hipoglikemia, manitol untuk edema otak, vasopresor jika perlu, dantrolen jika rigiditas berat.
Prognosis
Hati-hati hingga buruk dengan penurunan neurologis, hipotensi refrakter, nilai ginjal naik, atau gagal multiorgan. Lebih baik jika 24–48 jam tanpa kerusakan organ berat.
Pencegahan
Jangan tinggalkan hewan di mobil; jalan di jam sejuk; teduh dan air; ruangan sejuk; hati-hati pada tua, obes, atau jantung.
Kapan hubungi dokter hewan
Darurat tingkat 5. Terengah hebat, kolaps, muntah, atau bingung setelah panas: pergi segera dan telepon.
Sumber
- Small Animal Critical Care Medicine, 2nd Edition, Heatstroke, pages 77, 869, 870, 871.
My highlights & notes
Tanda & gejala
Cara didiagnosis
- Activated clotting time (ACT)
- Arterial blood gas analysis
- Blood glucose measurement
- Blood smear
- Coagulation panel (PT, PTT, platelet count)
- Complete urinalysis
- Electrocardiography (ECG)
- Packed cell volume (PCV) measurement
- Pulse Oximetry
- Serum chemistry (ALT, CK, bilirubin, cholesterol, creatinine, BUN)
- Serum electrolyte measurement
- Total solids (TS) measurement
Pendekatan pengobatan
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Pertanyaan umum
What is Heatstroke?
Heatstroke in dogs and cats is a life-threatening medical emergency caused by a failure of the body's ability to regulate temperature. This severe hyperthermia triggers widespread inflammation, brain dysfunction, and organ damage. Recognizing early signs like heavy panting, bright red gums, and weakness is critical to saving your pet's life.
What are the symptoms of Heatstroke?
Panting、hyperthermia、Diarrhoea、Hyperemic mucous membranes、Hypoglycemia、Barely responsive、Fast heart rate、Vomiting (throwing up)
How is Heatstroke diagnosed?
Activated clotting time (ACT)、Arterial blood gas analysis、Blood glucose measurement、Blood smear、Coagulation panel (PT, PTT, platelet count)、Complete urinalysis
How is Heatstroke treated?
Pengobatan harus diresepkan dokter hewan berlisensi. Dosis spesifik sengaja tidak ditampilkan.
Sumber
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 869
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 869
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 871
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 77
- Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 870
Artikel ini edukasi umum, bukan pengganti saran dokter hewan. Jika hewan sakit, konsultasikan dokter hewan.
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