Chronic Bronchitis
Juga dikenali sebagai: Canine chronic bronchitis, Feline bronchitis (idiopathic), Idiopathic chronic bronchitis
Ringkasnya
Chronic bronchitis is a long-term inflammatory disease of the lower airways in dogs and cats that causes a persistent cough lasting for months. While it cannot be cured, conscientious medical care can control symptoms and provide your pet with an excellent quality of life.

TL;DR. Keradangan berterusan dan tidak boleh disembuhkan pada saluran nafas bawah dengan batuk harian ≥2 bulan; boleh diurus dengan ubat dan kawalan persekitaran.
Terutamanya bronkus dalam dalam paru-paru.
Apakah ia?
Keradangan jangka panjang bronkus dengan bengkak, mukus berlebihan dan disfungsi silia. Diagnosis penyingkiran: batuk kebanyakan hari ≥2 bulan selepas menyingkirkan sebab lain.
Punca dan faktor risiko
Idiopatik; perengsa (asap, aerosol, debu), alergen, jangkitan terdahulu. Refluks mungkin, sedikit didokumenkan.
"Gastroesophageal reflux is a common cause of chronic cough in people. Documentation in dogs and cats is limited."
Haiwan pertengahan umur/tua; bertindih dengan asma kucing.
Tanda
- Batuk (kardinal): kuat, kasar, sering dengan mual
- Biasa: krepitasi, intoleransi senaman, bunyi nafas meningkat
- Kadang-kadang: berdehit, sesak (kecemasan), klik telexpiratori
"Dogs with chronic bronchitis are evaluated because of loud, harsh cough. Mucus hypersecretion is a component of the disease, but the cough may sound productive or nonproductive. The cough has usually progressed slowly ov"

Memanjangkan leher semasa batuk kasar adalah tipikal.
Diagnosis
Radiograf toraks (corak bronkial), echo jantung, ujian heartworm, najis, kadang bronkoskopi dan basuhan/kultur.

Radiograf sering menunjukkan dinding bronkus menebal.
Rawatan
Glucocorticoids (oral atau sedut) sebagai asas. Antibiotik jika jangkitan sekunder: Doxycycline, Orbifloxacin. Bronkodilator: Theophylline. Antitusif (Hydrocodone) berhati-hati pada batuk kering. Sedasi (Acepromazine) pada batuk panik. Hidrasi, wap/nebulisasi.
"Doxycycline is often recommended because Mycoplasma and many Bordetella isolates are susceptible to this drug. It may confer an additional benefit of mild antiinflammatory properties."
Prognosis
Sepanjang hayat, tetapi kualiti hidup baik dengan pengurusan konsisten.
"The prognosis for the control of signs and for a satisfactory quality of life in animals is good if owners are conscientious about performing the medical management aspects of care and are willing to adjust treatment over time and treat secondary problems as they occur."
Pencegahan
Bebas asap, kurangkan aerosol, pasir kurang debu, abah-abah bukan kolar, berat badan, vaksin.
Bila hubungi doktor haiwan
Kecemasan: sianosis; bernafas mulut (kucing); bernafas perut; leher regang/siku terbuka; rebah.
Sumber
- Internal Medicine, 5th Edition, pages 334, 335, 336, 338.
My highlights & notes
Tanda & simptom
Cara didiagnosis
- Bronchoscopy
- Echocardiography
- Fecal examination
- Heartworm testing
- Thoracic radiography
- Tracheal wash or BAL culture
Pendekatan rawatan
Rawatan mesti dipreskripsikan doktor haiwan berlesen. Dos khusus sengaja tidak dipaparkan.
Soalan lazim
What is Chronic Bronchitis?
Chronic bronchitis is a long-term inflammatory disease of the lower airways in dogs and cats that causes a persistent cough lasting for months. While it cannot be cured, conscientious medical care can control symptoms and provide your pet with an excellent quality of life.
What are the symptoms of Chronic Bronchitis?
Cough、Crackles、Tiring easily during activity、increased breath sounds、Difficulty breathing、Wheezes、end-expiratory clicks
How is Chronic Bronchitis diagnosed?
Bronchoscopy、Echocardiography、Fecal examination、Heartworm testing、Thoracic radiography、Tracheal wash or BAL culture
How is Chronic Bronchitis treated?
Rawatan mesti dipreskripsikan doktor haiwan berlesen. Dos khusus sengaja tidak dipaparkan.
Sumber
- Internal Medicine 5th · p. 338
- Internal Medicine 5th · p. 338
- Internal Medicine 5th · p. 335
- Internal Medicine 5th · p. 336
- Internal Medicine 5th · p. 334
Artikel ini untuk pendidikan umum dan bukan pengganti nasihat doktor haiwan. Jika haiwan sakit, rujuk doktor haiwan.
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