Contents
How does Perthes disease start?
Perthes disease, also called Legg-Calvé-Perthes disease, is a rare condition of the hip that affects only children. It develops when there is a temporary loss of blood supply to the rounded head of the femur (thigh bone) – the “ball” part of the “ball and socket” hip joint.
What causes Legg-Calve-Perthes disease in dogs?
Causes of Legg-Calve-Perthes Disease in Dogs Legg-Calve-Perthes is believed to be caused by a lack of adequate blood supply to the femur (thigh bone). The lack of blood flow causes necrosis of the femoral head, leading to the gradual disintegration of bone and cartilage in the hip joint.
What causes Legg Perthes disease in cats?
What causes Legg-Calve-Perthes disease? Legg-Calve-Perthes occurs in young dogs and is a hereditary condition of small breeds, such as Chihuahuas, Bichon Frises, Poodles, Pomeranians, and terriers. It may also occur in cats. It is also common after trauma or injury to the leg or hip.
How common is Legg-Calve-Perthes disease?
Legg-Calve-Perthes disease affects less than 1 percent of the general population and is therefore very rare, but it is four times more common in boys than girls.
Can you recover from Perthes disease?
Most children with Perthes’ disease eventually recover, but it can take anywhere from two to five years for the femoral head to regrow and return to normal, or close to normal. Perthes’ disease is also known as Legg-Calve-Perthes disease or coxa plana.
What are the stages of Perthes disease?
The Perthes stages include: onset stage; fragmentation stage; reconstitution stage; residual stage. Each stage of Perthes disease has key indicators, which signifies the progression of the disease through the various stages.
What is the treatment for Perthes disease?
The most common surgical procedure for treating Perthes disease is an osteotomy. In this type of procedure, the bone is cut and repositioned to keep the femoral head snug within the acetabulum. This alignment is kept in place with screws and plates, which will be removed after the healed stage of the disease.
What are the long term effects of Perthes disease?
Your child might experience long-term effects of the disease if the femoral bone is damaged. For example, a deformed head of the femoral bone may not fit exactly into the ball joint of the hip, leading to possible pain and arthritis.
How much does it cost to fix a cat’s broken hip?
If a pet requires a bilateral (both sides) hip replacement, you’re looking at $7,000 to $12,000 of surgery. For all other kinds of surgeries, $1,500 to $3,000 per hip is the norm.
Can Perthes disease affect adults?
Degenerative osteoarthritis can occur with age in adults with Perthes. It seems to depend on two things. If the ball reshapes itself and fits into the socket, arthritis is usually not a concern.
What kind of disease is Legg Calve Perthes disease?
Legg–Calvé–Perthes disease (LCPD), is a childhood hip disorder initiated by a disruption of blood flow to the head of the femur. Due to the lack of blood flow, the bone dies (osteonecrosis or avascular necrosis) and stops growing.
Who is more likely to get Legg Calve Perthes?
Legg-Calve-Perthes is up to five times more common in boys than in girls. Race. White children are more likely to develop the disorder than are black children. Genetic mutations. In a small number of cases, Legg-Calve-Perthes disease appears to be linked to mutations in certain genes.
Can a child with Legg Calve Perthes develop hip arthritis?
Children who have had Legg-Calve-Perthes disease are at higher risk of developing hip arthritis in adulthood — particularly if the hip joint heals in an abnormal shape. If the hipbones don’t fit together well after healing, the joint can wear out early.
How does Perthes disease affect the hip joint?
Perthes disease is a rare childhood condition affecting the hip joint. Bone in the “ball” (femur head) part of the “ball and socket” hip joint dies from lack of blood supply.