Cardiology

Cardiology at CARE

The cardiology service at CARE focuses on the diagnosis and treatment of heart disease in dogs and cats. We manage a range of heart diseases, from mild to more serious cases that require frequent care in our clinic. In all cases, we work with you and your veterinarian to facilitate the best possible outcome for your pet’s heart disease.

 

Conditions We Treat

    • Acquired heart disease (such as degenerative valve disease)
    • Cardiac arrhythmias
    • Congenital heart disease (such as pulmonic stenosis)
    • Heartworm disease
    • Vascular disease
Cardiology at CARE

If your pet is admitted for hospitalization at CARE, please review our Admissions Guide to help answer questions about your pet’s stay.

Diagnostics We Use/Services We Provide

To find out how serious a patient’s heart disease is, we often perform diagnostic tests that include:

  • Physical examination
  • Blood pressure monitoring
  • Blood testing
  • Echocardiography
  • Chest X-rays
  • Electrocardiography (ECG)
  • 24-hour Holter monitoring
  • Event monitoring (implantable)
  • OFA heart certifications

Our cardiologists ensure that your pet’s healthcare needs are fully addressed. To this end, they routinely work closely with the other specialists at CARE through same-day, in-house consultations.

After a thorough examination, review of diagnostic tests and consultation with you, we develop a customized plan for your pet. The plan may include specialized treatments offered by the Cardiology Team at CARE, such as:

  • Fluid removal from the pericardium, pleural space and abdominal cavity
  • Interventional procedures – minimally invasive procedures, often performed through a blood vessel versus opening a body cavity. CARE has the only veterinary catheter lab in the Greater Charlotte Area. These are some of the interventional procedures performed by the CARE Cardiology Team:
    • Pacemaker implantation (epicardial and endocardial)
    • Balloon Valvuloplasty
    • Patent Ductus Arteriosus occlusion
    • Diagnostic catheterization for pressure assessment
    • Angiographic Study for complex congenital cardiac defects
    • Heartworm Extraction
If you have any further questions about Cardiology at CARE, please
contact us or call (704) 457-2300.

Cardiology FAQ

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What is involved with a cardiology evaluation and how much will it cost?

A veterinary cardiology evaluation consists of a complete history and a cardiac physical examination along with additional diagnostic tests as indicated, so fees vary from case to case. We will discuss all fees prior to and during treatment. We understand that your time is very valuable so we will do everything in our power to accomplish this in a timely manner. However, a cardiac workup can sometimes be time-consuming so we may ask that you leave your pet with us for 1-3 hours.

What information should I bring to my pet’s initial appointment at CARE?

  • A brief description of the reason for the appointment with the Cardiology Team, including all of your pet’s symptoms even those that may not seem significant.
  • List of medications your pet is receiving, including any over-the-counter drugs, herbs or metabolic supplements, as well as any problems your pet may be having with the medications.
  • Your pet’s diet history, including treats and snacks.
  • If your pet has a history of being extremely anxious during vet visits, you may want to consult your primary care veterinarian to see if your pet could benefit from an anti-anxiety medication prior to your appointment. Common anti-anxiety medications, such as oral gabapentin or trazodone, are safe for patients with heart disease. We are unable to prescribe medication over the phone prior to your initial appointment but are happy to work with your primary care veterinarian to make recommendations.

Why might the cardiologist want X-rays or an echocardiogram?

Although X-rays are important diagnostic tools, an echocardiogram provides live images from which the cardiologist can measure the size and thickness of the greater vessels, the chambers of the heart and heart valves, as well as track the flow of blood through the heart and vessels. An X-ray is a still picture that can be used to determine the size of the heart’s silhouette, accumulation of fluid and changes to the size of the cardiac vasculature. X-rays allow evaluation of the lungs which an echocardiogram does not.

I already had X-rays and blood work done at my family veterinarian’s office. Will you need to repeat them?

In many cases, we will not have to repeat the diagnostics performed by your family veterinarian, so it is always good to bring these to your appointment for evaluation. However, this varies from case to case, and we will provide you with an estimate for the diagnostics needed to evaluate the condition of your pet properly.

Can I drop my pet off for treatment?

For procedures lasting all day or for your convenience while you are at work, you can drop off your pet so we can treat your pet during the day and be ready for pick-up by late afternoon. Please ensure that you provide phone numbers where we can reach you during the day. When your pet is ready to go home, we will provide written discharge instructions.

Can I go to my family veterinarian for the follow-up exams?

In many cases, your family veterinarian will perform follow-up exams, blood work and radiographs with phone consultation from the cardiology service. However, there are some cases that will need to have the cardiologist and or the equipment here at CARE to perform the follow-up care.

My family veterinarian recommended that my pet wear a Holter monitor. Why can’t we just do an ECG?

An ECG records only a few minutes of the heart’s rhythm in which case an abnormality could easily be missed. The Holter monitor records every heartbeat over 24 hours. The full recording is then evaluated by the cardiology technicians and the cardiologist. The results are then used to help determine the diagnosis and treatment plan as well as to evaluate response to current medical treatment.

How old does my pet need to be to get a heart certification?

Many breeders want to have their puppies screened for congenital cardiac defects before they are sold. In such cases, the cardiologist will sign a “provisional” certification. Otherwise, OFA certification is performed when the dog is at least 1 year of age.

Do I need a referral from my veterinarian?

A referral from a family veterinarian is not required; however, we would prefer to work with your family veterinarian to provide you and your pet with the most comprehensive veterinary care.

Can you be my family veterinarian?

Because our service is so specialized, we are unable to offer your pet the general care that your family veterinarian can. If you need a family veterinarian, the CARE team is happy to provide you with a list of veterinary general practitioners based on your location.

Will my pet be sedated? Do I need to fast him/her?

Although it is not very common, sedation may be necessary for certain procedures. It is recommended that your pet not eat after midnight the night before your cardiology visit. However, if your pet is on any medications, it is important to give the medications at the normal scheduled times. Water is always okay up until the cardiology appointment.

My cardiologist is board certified. What does that mean?

Board certification is a rigorous credentialing system veterinary cardiologists go through to enhance their education and experience and to bring you the most current knowledge and skills. For more detailed information, you can visit the American Veterinary Medical Association (AVMA) website, which provides an overview of board certification in veterinary specialties.

Vet Tech Profiles

Tonya Grandy, Cardiology Service Lead

Tonya Grandy

Cardiology Service Lead

Job responsibilities

Daily, I speak with clients and carry out many duties such as taking radiographs, running bloodwork and ECGs, placing Holter monitors, and holding patients while the cardiologist performs the echocardiogram. As a service lead, I make the schedule, set up meetings, and meet with the doctors.

Vet Tech education

Her training has been on-the-job. “I started as a receptionist at a local veterinary hospital and am formerly a human caregiver.” She became interested in what was happening in the back of the house and asked for the opportunity to train.

Bio info

“Originally from Biloxi, Mississippi. My dad was in the military, and we lived overseas and bounced around.” She likes to travel, visit wineries and breweries, and check out new places. Her cat, Keegan, is “really a dog in a cat’s body.”

What do you wish people knew about being a Vet Tech?

“I wish people understood how hard the job is. It’s not just about handling puppies and kitties; we’re dealing with animals in pain and very sick at times. It can be draining and hurt your heart. At CARE, I work with some of the best people. We cry together and laugh together. And the medicine is 100% top-notch. I’m the happiest I’ve been in my life at work, and it’s because of the people.”
What would people be surprised to learn about you? “I love sharks! I’ve been watching Shark Week every year since 1987.” She and her father have scuba-dived and swam with sharks.) “I wanted to be a shark researcher.”
Originally posted as part of CARE’s celebration of National Veterinary Technician Week (Oct. 16-22, 2022).

Videos

Whether they are recovering from a cardiac procedure, managing congestive heart failure, or being monitored for an arrhythmia, your pets are never left unattended. Our experienced veterinarians and highly trained nursing staff use advanced cardiac monitoring technology around the clock to track vital signs, oxygen levels, and heart rhythms in real time. If your pet’s condition changes—even subtly—our team is alerted immediately and able to respond without delay.

CARE at Night

Recent Cardiology Blog Posts

When Your Puppy Has a Heart Murmur, What Do You Do?

When Your Puppy Has a Heart Murmur, What Do You Do?

Hearing that your new puppy has something wrong with its heart can be frightening and confusing news. Does this mean your dog’s not going to have a long life? How do you care for a congenital heart problem? How do you know when to go beyond your regular veterinarian...

Stories

CARE 7th Anniversary

Originally posted 6/22/22

Walden and his hard-working heart

CARE 7th Anniversary Cardiology Story

To celebrate CARE Charlotte’s 7th anniversary, we are sharing seven stories of thriving patients. Today, meet Walden, a young terrier mix who underwent a balloon catheter procedure for a congenital heart defect. Dr. Camden Rouben, a Cardiologist, performed the surgery.

Frankie and Cindy Archer adopted Walden, a terrier mix, from Piedmont Animal Rescue when he was around a year old. He was all puppy: playing and running on the family’s land and splashing around in the creek. “He’s the only dog I’ve ever had that will come every time you call him,” says Cindy. “Every time. “However, after running and playing hard, Walden would lay down and pant like a much older, more out-of-shape dog. The family vet detected a heart murmur, which isn’t uncommon, and this one was louder and stronger than most.

Enter Dr. Camden Rouben and CARE. Walden’s evaluation revealed pulmonic stenosis, a congenital defect where the valve that connects the heart to the pulmonary artery is thickened or fused. The condition causes turbulent blood flow. “It’s like how you can increase water pressure by putting your thumb over the end of the garden hose, ” says Dr. Rouben. “It increases the workload for the heart and can cause arrhythmias, heart failure and sudden death.”

Dr. Rouben performed a balloon valvuloplasty and successfully opened Walden’s valve so the pup would have a great chance of living a normal life! Now 2 years old, Frankie says Walden’s still running and playing and splashing it up at the creek. And Walden still comes every time you call his name.

The Archers called the team at CARE angels. “They’re very kind, and that’s very beautiful and rare,” says Frankie.