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Dystocia

Disemak doktor haiwanCatDogKecemasan: Emergency

Ringkasnya

Dystocia, or difficulty giving birth, is a life-threatening veterinary emergency in pregnant dogs and cats. Recognizing the signs of abnormal labor—such as weak contractions, prolonged delays between births, or fetal distress—is critical. Learn how veterinarians diagnose dystocia and use medical therapies or emergency cesarean sections to save the mother and her offspring.

A pregnant Labrador Retriever resting in a nesting box, looking tired but alert.
Recognizing the early signs of abnormal labor is critical to ensuring a safe delivery.

TL;DR. Kecemasan kritikal: betina bunting tidak dapat bersalin secara semula jadi; campur tangan perubatan atau pembedahan segera diperlukan.

Mengenali buruh tidak normal adalah penting untuk kelahiran selamat.

Apakah itu?

Kelahiran faraj sukar. Tahap I–III. Stagnasi = distosia. Punca ibu (inersia rahim, pelvis sempit) dan janin (terlalu besar, malposisi).

Punca dan faktor risiko

Inersia primer/sekunder; anomali pelvis; keletihan/hipokalsemia. Janin: makrosomia, malposisi, malformasi. Labrador Retriever, Airedale Terrier; brachycephalic dan toy berisiko tinggi.

Tanda

  • Tiada kelahiran pada masa (kardinal)
  • Berhenti bersalin dengan janin tinggal
  • Tolakan lemah atau >30–60 min kuat tanpa neonat
  • Bradikardia janin
  • Cecair hijau/hitam/berdarah sebelum neonat pertama

A pregnant domestic shorthair cat in labor, showing signs of exhaustion and weak abdominal straining.
Tolakan lemah atau berpanjangan menandakan distosia.

Diagnosis

Sejarah, pemeriksaan, pemeriksaan faraj, x-ray, ultrasound (HR janin ~180–220/min).

An ultrasound monitor displaying a canine fetal heart rate scan with veterinary equipment visible.
Ultrasound menilai kadar denyutan jantung janin dan tekanan.

Rawatan

Perubatan tanpa obstruksi: Calcium Salts dulu, kemudian Oxytocin. Jika tidak pembedahan cesarean.

Prognosis

Cemerlang jika intervensi awal. Kelewatan memburukkan prognosis.

Pencegahan

Penilaian pelvis, pasangan sesuai, penentuan ovulasi, x-ray lewat, nutrisi tanpa obesiti.

Bila hubungi doktor haiwan

Kecemasan jika >65–68 hari tanpa buruh; tolakan kuat >30–60 min tanpa kelahiran; lemah >2–4 j; jeda >2 j dengan lebih janin; cecair hijau sebelum pertama; janin tersekat; keletihan melampau.

Sumber

  • Textbook of Veterinary Internal Medicine, 5th Edition, p. 962, 964, 965

My highlights & notes

Tanda & simptom

Baka berisiko lebih tinggi

Cara didiagnosis

  • Digital pelvic exam
  • Doppler or real-time ultrasound
  • Fetal heart rate monitoring
  • Radiography
  • Tocodynamometry
  • Vaginoscopic pelvic exam

Pendekatan rawatan

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

Soalan lazim

What is Dystocia?

Dystocia, or difficulty giving birth, is a life-threatening veterinary emergency in pregnant dogs and cats. Recognizing the signs of abnormal labor—such as weak contractions, prolonged delays between births, or fetal distress—is critical. Learn how veterinarians diagnose dystocia and use medical therapies or emergency cesarean sections to save the mother and her offspring.

What are the symptoms of Dystocia?

Failure to deliver neonates at term、Abnormal uterine contractility、Cessation of labor once initiated、Fetal heart rate deceleration (<180 beats/min)、Weak or prolonged labor patterns

How is Dystocia diagnosed?

Digital pelvic exam、Doppler or real-time ultrasound、Fetal heart rate monitoring、Radiography、Tocodynamometry、Vaginoscopic pelvic exam

How is Dystocia treated?

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

Sumber

  1. Internal Medicine 5th · p. 964
  2. Internal Medicine 5th · p. 962
  3. Internal Medicine 5th · p. 964
  4. Internal Medicine 5th · p. 965

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