Transcutaneous pacing
Transcutaneous Pacing
Transcutaneous pacing (pronunciation: trans-kyoo-tay-nee-us pay-sing) is a medical procedure used to treat certain types of cardiac arrhythmias.
Etymology
The term originates from the Latin trans meaning "across", cutis meaning "skin", and the English word pacing, referring to the regulation of the heart's rhythm.
Definition
Transcutaneous pacing is a temporary means of pacing a patient's heart during an emergency. It is non-invasive and involves the delivery of electrical impulses to the heart muscle through the skin, stimulating the heart to contract and pump blood.
Procedure
The procedure involves the placement of two electrode pads on the patient's chest. An electrical current is then passed through these pads to stimulate the heart. The pacing rate and strength of the electrical current can be adjusted as needed.
Related Terms
- Cardiac Arrhythmia: A group of conditions in which the heartbeat is irregular, too fast, or too slow.
- Electrode: A conductor through which electricity enters or leaves an object, substance, or region.
- Pacemaker: A device that regulates the beating of the heart by sending electrical impulses to stimulate the heart muscle.
Indications
Transcutaneous pacing is typically used in emergency situations where there is a significant bradycardia or tachycardia that is not responding to medical therapy. It can also be used as a bridge to more definitive pacing methods such as a transvenous pacemaker.
Risks and Complications
Potential risks and complications of transcutaneous pacing include skin burns, muscle twitching, discomfort, and ineffective pacing due to poor electrode contact or positioning.
See Also
External links
- Medical encyclopedia article on Transcutaneous pacing
- Wikipedia's article - Transcutaneous pacing
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