Gasbag Anaesthesia Forums

Anesthesia Discussion => General Discussion => Topic started by: Russell Coupland on January 06, 2005, 02:57:59 AM

Poll
Question: When do you apply ECG monitoring to your GA patient?
Option 1: Always votes: 17
Option 2: Almost always votes: 8
Option 3: Only if indicated votes: 7
Option 4: Never votes: 1
Title: ECGs for everybody?
Post by: Russell Coupland on January 06, 2005, 02:57:59 AM
I do not use ECGs monitoring routinely during anesthesia. In fact, I would estimate less than 50% of my patients warrent ECG monitoring. If the patient is young (less than 50) with no cardiac history and no history of arrhythmia, then I do not use ECG monitoring. I have it available if needed, but rarely have I had to apply it at a later stage. My pulse oximeter gives me all the info I need regarding heart rate and rhythm.

I find that I sometimes have to argue the point strongly with my assistant or resident. Yet, when I ask them to justify ECG use in every patient, they are at a loss.

I am interested to hear how many others do NOT use ECG routinely.
Title: Re: ECGs for everybody?
Post by: George Miklos on January 11, 2005, 08:02:25 PM
ECG is such a non-invasive monitor that its risk-benefit ration is hugely in favor of its use. Easy, quick, risk-free and occassionally very useful. Why would you NOT use it?
Title: Re: ECGs for everybody?
Post by: Russell Coupland on January 12, 2005, 05:17:41 AM
Quote from: George Miklos on January 11, 2005, 08:02:25 PM
Why would you NOT use it?

Because they are an anachronistic waste of time in most patients.
:P
Title: Re: ECGs for everybody?
Post by: Bucky on January 15, 2005, 11:08:24 PM

I'm with Dr Coupland - ECGs tell me little of value 99.999% of the time.

Having said that, I do use them for all GAs, but that is entirely for medicolegal reasons.

I'll admit to sometimes forgetting to put them on during spinals and epidurals, particularly short cases such as D&C.

One thing that I'm quite sure is a waste and that is monitoring the ECG is the PACU in most cases.  To that end, I don't require ECG monitoring in PACU.

Pulse Ox rules and tells me far more.
Title: Re: ECGs for everybody?
Post by: Michael de Sousa on January 19, 2005, 09:14:35 PM
ECG is harmless, non-invasive, easy and occassionally is the first sign of ischemia or arrhythmia. Riskbenefit ration strongly in favor of using it always!
Title: Re: ECGs for everybody?
Post by: jetproppilot on January 21, 2005, 02:16:41 AM
Yes, I see your point. I use it on all patients but have had equipment failure more than once (cable problem or whatever) and didnt worry about it. I could do knee scopes on young patients, C sections, etc all day long without an ECG and not bat an eye but as one of the posters indicated lawyers are sharks!!! haha
Title: Re: ECGs for everybody?
Post by: Matthew Parsons on January 25, 2005, 08:00:48 PM
My college guidelines state that ECG needs to be available for every patinet but not necessarily applied to every patient (unlike pulse oximetry, BP, capnography, gas analysis - all of which must be applied for every GA). Having said that, I must admit I see little harm in using it on almsot everybody.
Title: Re: ECGs for everybody?
Post by: gasman on January 25, 2005, 08:04:01 PM
Quote from: Matthew Parsons on January 25, 2005, 08:00:48 PM
Having said that, I must admit I see little harm in using it on almsot everybody.

A few years ago in my hospital, there was a adult who had a GA for an MRI scan (the GA because she was severely claustrophobic). All went well until the staff re-entered the MRI room at the end and noticed a nasty burning smell. The MRI had induced a current within the ECG dots and had caused burns on all three locations. Required skin grafts to repair. And these were MRI-approved ECG dots!
Title: Re: ECGs for everybody?
Post by: ether_screen on January 26, 2005, 02:07:53 AM
ECG monitoring is a standard of care set forth by both the ASA and AANA.  Its' application requires all of 15 seconds, costs almost nothing, and has an unquestionable risk/benefit ratio.  I'm surprised some providers consider omission of this technology an option.
Title: Re: ECGs for everybody?
Post by: Russell Coupland on January 26, 2005, 05:25:17 AM
Quote from: ether_screen on January 26, 2005, 02:07:53 AM
and has an unquestionable risk/benefit ratio.  I'm surprised some providers consider omission of this technology an option.

In my opinion, it has no benefit in young ASA class I or II patients. It gets in the way, wastes time, gives artefacts (especially when diathermy is used) that cause spurious heart rate recordings for no benefit. I'm surprised it is still a part of the ASA Guidelines, and as others have mentioned, it is optional in other countries.
Title: Re: ECGs for everybody?
Post by: hdesousa on March 26, 2005, 01:30:13 AM
Quote from: ether_screen on January 26, 2005, 02:07:53 AM
ECG monitoring is a standard of care set forth by both the ASA and AANA.  Its' application requires all of 15 seconds, costs almost nothing, and has an unquestionable risk/benefit ratio.  I'm surprised some providers consider omission of this technology an option.

Routine ECG monitoring of a healthy heart provides no useful information and can be distracting to the point of causing death.
True example, from the days before routine EtCO2  and SpO2 monitoring and when hanging ventilator bellows were common place:
A poorly supervised very 'young' trainee did not recognize a circuit disconnect during an abdominal surgical procdure on a healthy 30 some year old. As he had been taught, the trainee treated bradycardia with atropine, all the time paying more attebtion to the ECG than to anything else.  The patient did not survive her hypoxic brain damage.
Such an incident is unlikely to occur today in a well equipt OR, but attending to  abberrent  ECG tracings  in  normal patients  can still  be a dangerous distraction.  When anesthesia has to be given "in the field", the least used monitor is the ECG.
Title: Re: ECGs for everybody?
Post by: ouraiby on June 25, 2005, 08:26:13 PM

I AM  REALLY  SURPRISED WHEN I KNOW THAT SOME ANESTHESIOLOGISTS DON'T CARE OF THE USE OF  ECG MONITORING AS A ROUTINE AND USED TO DEPEND ON PULSE OXIMETRY WHICH HAS MANY ARTIFACTS AND FALSE READINGS ESPECIALLY DELAY IN DETECTION OF HYPOXIA.TO ME IT IS MANDITA RY TO USE ECG MONITOR FOR ALL PT'S EVEN HEALTHY ONE OR FOR SHORT PROCEDURES.