Animal & Bird Medical Center of Palm Harbor
Medical Database

Cardiovascular Disorders

Persistent Right Aortic Arch

General Information
Certain large blood vessels present in the developing fetus normally disappear before birth. When parts of these vessels remain after birth, they can trap the windpipe and esophagus (passage to the stomach) in a tough, fibrous ring and interfere with normal passage of air and food.

Puppies and kittens with persistent right aortic arch eat normally but have difficulty swallowing, vomit undigested food shortly after eating, are short of breath, and grow more slowly than their littermates. These signs usually appear just after weaning, when the young begin to eat solid foods.

Important Points in Treatment

1. Persistent right aortic arch is treated surgically by freeing the esophagus and windpipe from the encircling structures. The chances for total recovery depend on whether the esophagus has been permanently damaged and whether the nerve supply in the area is normal.

An Important Update From Animal & Bird Medical Center On COVID-19

We are committed to offering a safe and healthy environment for our clients, pets and hospital team here at Animal and Bird Medical Center. The best way to avoid becoming ill is to avoid exposure to the virus. Taking typical preventive actions is key.

In being cautious and mindful of everyone’s safety, we are actively working to minimize your exposure to crowded exam rooms and long waits in the lobby.

In response to the COVID-19 pandemic, we have made some changes to our protocols in-hospital for the time-being…

In order to limit exposure while still providing quality care for your pet, we will be implementing special protocols to keep you safe.

We will have our veterinary technicians get a history of the patient’s symptoms and owner’s concerns via phone prior to coming into the clinic.

Our goal is for you to be able to bring your pet in for medical care but have no risk for you or our dedicated staff of transmitting the COVID-19 virus.

The Doctors and staff are dedicated to making sure your pet’s medical needs are taken care of during this national crisis.

We can still fill prescriptions for pick up, however, for those who prefer, non-narcotic and non-urgent prescriptions can be mailed to your home.

As always, careful hand-washing and other infection control practices can greatly reduce the chance of spreading any disease.