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Congestive Heart Failure

Juga dikenali sebagai: CHF, Congestive Heart Disease

Disemak doktor haiwanCatDogKecemasan: EmergencySeberapa biasa: Common

Ringkasnya

Congestive heart failure (CHF) is a serious but manageable condition in dogs and cats where the heart cannot pump blood efficiently, causing fluid to build up in the lungs, chest, or abdomen. Recognizing early signs like coughing and rapid breathing can help you get your pet life-saving veterinary care.

A dog resting calmly next to its owner on a couch, looking relaxed.
Monitoring your pet's resting respiratory rate at home is one of the most effective ways to detect early signs of fluid buildup.

TL;DR. CHF serius tetapi boleh diurus: jantung tidak mengepam dengan cekap dan cecair terkumpul di peparu, dada atau abdomen.

Mengukur kadar pernafasan rehat di rumah membantu mengesan cecair lebih awal.

Apakah itu?

Sindrom klinikal: jantung tidak membekalkan isipadu darah mencukupi. Tekanan vena meningkat dan cecair bocor (kongesti). Gagal kiri: edema peparu. Gagal kanan: asites atau efusi pleural. Pengekalan natrium/air dan takikardia mengimbangi awal, tetapi membebankan jantung lagi.

Anatomical diagram of a dog's thorax showing the heart, lungs, and fluid accumulation in pulmonary edema.
Bila pam gagal, darah bertakung dan cecair meresap ke tisu peparu.

Punca dan faktor risiko

Anjing: penyakit injap degeneratif dan kardiomiopati dilatasi (DCM). Kucing: kardiomiopati hipertrofik (HCM).

Tanda yang perlu diperhatikan

  • Utama: edema peparu
  • Kerap: batuk (anjing), sesak nafas, takipnea (rehat >30-40/min = amaran), efusi pleural, asites, tidak tahan senaman, kelemahan
  • Kadang-kadang: distensi jugular, hepatomegali, sinkop, kaheksia jantung
  • Jarang: kejutan kardiogenik

A close-up of a cat breathing with an open mouth, showing signs of severe respiratory distress.
Pernafasan mulut terbuka pada kucing adalah kecemasan.

Diagnosis

Auskultasi (murmur, gallop, krepitasi), membran mukus, nadi.

  • X-ray toraks: kardiomegali, edema atau efusi
  • Ekokardiografi: punca struktur
  • ECG / Holter: aritmia

Rawatan

Prognosis

Bergantung pada punca, peringkat dan tindak balas. Sebelum CHF sering boleh diurus lama; dengan CHF aktif lebih berwaspada. Banyak menikmati kualiti hidup baik berbulan-bulan hingga bertahun-tahun.

Pencegahan

Pemeriksaan berkala, saringan baka berisiko (echo, Holter, genetik), berat sihat dan nutrisi mencukupi (cth. taurina).

Bila menghubungi doktor haiwan

Kecemasan: sesak nafas teruk, takipnea rehat, pernafasan mulut (kucing), sinkop, membran pucat/biru, lumpuh belakang mendadak (kucing: bekuan).
Segera (24 jam): batuk baharu/lebih teruk, anoreksia, perut bengkak, kurang tenaga.

Baka khusus

Doberman: ECG/Holter tahunan sebelum tanda. Irish Wolfhound: pantau fibrilasi atrium. Maine Coon: ujian genetik HCM dan echo asas.

Sumber

  • Clinical Echocardiography of the Dog and Cat, p. 177
  • Internal Medicine, 5th Edition, p. 87, 92
  • Small Animal Critical Care Medicine, 2nd Edition, p. 236, 240

My highlights & notes

Tanda & simptom

Baka berisiko lebih tinggi

Cara didiagnosis

  • Echocardiography
  • Electrocardiography
  • Holter monitor
  • Thoracic radiography

Pendekatan rawatan

Rawatan mesti dipreskripsikan doktor haiwan berlesen. Dos khusus sengaja tidak dipaparkan.

Soalan lazim

What is Congestive Heart Failure?

Congestive heart failure (CHF) is a serious but manageable condition in dogs and cats where the heart cannot pump blood efficiently, causing fluid to build up in the lungs, chest, or abdomen. Recognizing early signs like coughing and rapid breathing can help you get your pet life-saving veterinary care.

What are the symptoms of Congestive Heart Failure?

Fluid in the lungs、Fluid in the belly (ascites)、Cough、Difficulty breathing (dyspnea)、Pleural effusion、Fast breathing、Weakness (low energy, no strength)、Tiring easily during activity

How is Congestive Heart Failure diagnosed?

Echocardiography、Electrocardiography、Holter monitor、Thoracic radiography

How is Congestive Heart Failure treated?

Rawatan mesti dipreskripsikan doktor haiwan berlesen. Dos khusus sengaja tidak dipaparkan.

Sumber

  1. Clinical Echocardiography of the Dog and Cat · p. 177
  2. Internal Medicine 5th · p. 92
  3. Internal Medicine 5th · p. 87
  4. Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 236
  5. Small Animal Critical Care Medicine, 2nd Edition (VetBooks.ir) · p. 240

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