Disclaimer

Audience and intent

This site is written for nurses, technicians, fellows, and clinicians working with Ilyas K. Colombowala, MD, in cardiac electrophysiology — as a working reference for conditions, procedures, device function and interrogation, drugs, and lab setup. The content is intended to support training, day-to-day workflow, and bedside teaching. It is not written as patient-facing material; for patient-facing content, see learn.colombowala.com.

Use of this site does not create a doctor-patient relationship

Reading, viewing, or otherwise using the material on this site does not establish you as a patient of Dr. Colombowala or any affiliated practice. No clinical relationship is created by accessing this site, contacting Dr. Colombowala through it, or by Dr. Colombowala interacting with any reader of this site.

Not a substitute for institutional policy or attending direction

Reference points, protocols, parameter ranges, and workflows described here reflect general practice and the author's preferences. They do not replace your institution's standard operating procedures, the manufacturer's current Instructions for Use, the device's current labeling, or the judgment of the attending physician during a procedure. Always defer to institutional policy and attending direction when they differ from anything you find here.

No warranty

The content on this site is provided "as is" without warranty of any kind, express or implied. Device platforms, programming defaults, and clinical guidelines change frequently; we make reasonable efforts to keep content current but cannot guarantee that every detail is up to date. Dr. Colombowala and his practice disclaim any liability for actions taken or not taken based on the content of this site.

Third-party content

Embedded videos, external links, and references to manufacturer or organization websites remain the property of their respective owners. We provide these references for context and convenience; we are not responsible for the content, accuracy, availability, or privacy practices of third-party sites linked from this one. References to specific devices, drugs, or platforms are not endorsements.

Copyright

All original written content on this site is © Ilyas K. Colombowala, MD. All rights reserved. Reproduction, redistribution, or republication of any content in any form without prior written permission is prohibited. Embedded videos, illustrations from third parties, and similar third-party materials remain the property of their respective owners.

Questions

Questions about content, corrections, or licensing requests: contact Dr. Colombowala's office through colombowala.com.

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Last updated: May 24, 2026.