Hip Dysplasia
Även känd som: Canine hip dysplasia, Acetabular hip dysplasia, Femoral hip dysplasia
Kort sagt
Canine hip dysplasia is a common, inherited skeletal condition where the hip joint develops abnormally, causing joint laxity, pain, and progressive arthritis. Early diagnosis through physical exams and radiographs allows for medical or surgical treatments that preserve your dog's mobility and quality of life.
TL;DR. Ärftlig höftlaxitet med artros; tidig vård skyddar livskvalitet.
Jämförelse frisk vs dysplastisk höft.
Vad är det?
Coxofemoral dysplasia: ball and socket fit poorly. Joint laxity drives cartilage wear and secondary OA.
Orsaker och riskfaktorer
Primarily hereditary. Rapid growth, calories, excess exercise in growth modulate severity. Higher risk: Rottweiler, German Shepherd Dog, Labrador Retriever.
Tecken att bevaka
- Joint laxity (cardinal)
- Slow to rise; pain on hip abduction (common)
- Difficulty jumping; decreased activity (common)
- Base-narrow or bunny-hop gait (occasional)
Smal bakställningsbas är vanligt.
Hur veterinärer diagnostiserar
Gait, muscle mass, ROM. Sedated Ortolani/Barlow. Radiographs; PennHIP distraction index.
Röntgen är guldstandard.
Behandling
Young/no OA: pelvic osteotomy if angles fit. Severe OA: total hip replacement. Medical: lean weight, rehab, low-impact exercise, NSAIDs.
Prognos
Generally favorable with lifelong weight control and medical or surgical care.
Prevention
Screen breeding stock (OFA/PennHIP). Large-breed puppy diet; avoid high impact until growth plates close; keep lean.
När ska veterinären kontaktas
Evaluate stiffness and hard rising. Emergency: cannot stand on hind legs, severe pain, sudden severe lameness.
Källor
- Current Techniques in Small Animal Surgery, 5th Edition, pages 1023, 1032, 1033, 1039, 1041.
My highlights & notes
Tecken & symptom
Raser med högre risk
Hur det diagnostiseras
- Radiographic examinationGuldstandard
- Bardens palpation
- Barlow sign palpation
- Ortolani sign palpation
Vanliga frågor
What is Hip Dysplasia?
Canine hip dysplasia is a common, inherited skeletal condition where the hip joint develops abnormally, causing joint laxity, pain, and progressive arthritis. Early diagnosis through physical exams and radiographs allows for medical or surgical treatments that preserve your dog's mobility and quality of life.
What are the symptoms of Hip Dysplasia?
Joint laxity、Decreased activity、Difficulty jumping、Pain on hip abduction and external rotation、Restricted hip abduction、Slow to rise、Base narrow gait、Boxy hips
How is Hip Dysplasia diagnosed?
Radiographic examination、Bardens palpation、Barlow sign palpation、Ortolani sign palpation
Källor
- Current Techniques in Small Animal Surgery, 5th Edition (VetBooks.ir) · p. 1039
- Current Techniques in Small Animal Surgery, 5th Edition (VetBooks.ir) · p. 1033
- Current Techniques in Small Animal Surgery, 5th Edition (VetBooks.ir) · p. 1032
- Current Techniques in Small Animal Surgery, 5th Edition (VetBooks.ir) · p. 1023
- Current Techniques in Small Animal Surgery, 5th Edition (VetBooks.ir) · p. 1041
Artikeln är allmän information och ersätter inte veterinärråd. Om djuret mår dåligt, kontakta veterinär.
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