WTVS now offers 6-lead ECG testing in conjunction with an echocardiogram to support referring veterinarians managing patients with suspected arrhythmias, syncope/collapse episodes, pre-anesthesia screening concerns, murmur workups, or systemic disease that may impact cardiac rhythm.

A 6-lead ECG provides more diagnostic detail than a single-lead tracing and can help with:

  • Identifying rhythm disturbances (e.g., APCs, VPCs, atrial fibrillation, AV block, etc.)
  • Assessing rate and rhythm trends in symptomatic or unstable patients
  • Supporting case management decisions

ECG acquisition is performed in the referring hospital during our scheduled mobile internal medicine service. Tracings are submitted to a board-certified cardiologist; the results are then delivered to the referring veterinarian with interpretation and next-step recommendations.

Frequently Asked Questions

What is a 6-lead ECG?
A 6-lead ECG (electrocardiogram) is a diagnostic tool used to evaluate cardiac rhythm and electrical conduction. Compared to a single-lead tracing, a 6-lead ECG provides more detailed information about arrhythmias and conduction disturbances, improving diagnostic accuracy in complex cases.

When should a referring veterinarian request a 6-lead ECG?
A 6-lead ECG may be beneficial for patients with:

  • Suspected arrhythmias
  • Syncope or collapse episodes
  • Abnormal heart rate or rhythm on physical examination
  • Pre-anesthesia screening concerns
  • Murmur workups
  • Systemic disease that may affect cardiac rhythm

ECG findings may help guide treatment decisions and determine whether additional cardiology evaluation is indicated.

Is the ECG performed in the referring hospital?
Yes. ECG acquisition is performed in the referring hospital during our scheduled mobile internal medicine service visit. This allows patients to remain in their primary care setting while advanced diagnostics are obtained.

Are ECG tracings reviewed by a specialist?
Yes. ECG tracings are submitted to a board-certified cardiologist for review. Results are then delivered to the referring veterinarian with interpretation and next-step recommendations.

Is this service referral-based?
Yes. West Texas Veterinary Specialists provides referral-based specialty care. Communication and treatment planning are coordinated directly with the referring veterinarian.