Pacemaker Modes and Settings

  Рет қаралды 251,466

Strong Medicine

Strong Medicine

Күн бұрын

Пікірлер: 97
@Corporis
@Corporis 4 жыл бұрын
I guess you could say this video was.... well paced ⚡️❤️
@upendranathverma1740
@upendranathverma1740 3 жыл бұрын
Bhul b
@nitudevighorasahan9188
@nitudevighorasahan9188 3 жыл бұрын
@@upendranathverma1740 d
@florinpasca2000
@florinpasca2000 2 жыл бұрын
Ha,ha ha, god pointed!😁
@whydidyoudothat
@whydidyoudothat 11 ай бұрын
did it... make your heart flutter.. after all these years?
@adafung8789
@adafung8789 3 жыл бұрын
Excellent materials with clear explanations. 1000 times Better than just reading the text book. Thank you so much for your great work.
@StrongMed
@StrongMed 3 жыл бұрын
Glad it was helpful!
@stephens2663
@stephens2663 2 жыл бұрын
Thank you for posting this. I had a patient who was DDD paced and he kept dropping pressures into the 70s/50s. My first 12 lead said he was in a fib and when you explain it this way it helps me understand why I wasn’t seeing pacer spikes. It’s amazing how much atrial kick does to help pressures. I’m not sure what ended up happening with the patient but at shift change there was orders to interrogate. Thanks again!
@saapman
@saapman 2 жыл бұрын
Thanks
@NehaKadian-zo6xk
@NehaKadian-zo6xk 5 ай бұрын
Omg. Finally concept of pacemaker functioning cleared . Thankyou so much.🙏🙏🙏🙏🙏🙏 Just because of this kind of teaching, study becomes so easy.
@Rickytikkitavi
@Rickytikkitavi 3 жыл бұрын
Maaaaaannnnnn lol 2nd day as an RN today... had a patient on a pacemaker and a student nurse that was shadowing me! Glad I saw this video before work to refresh myself on the different modes and more lol 😭
@StrongMed
@StrongMed 3 жыл бұрын
I'm glad it was helpful. Good luck in your new career!
@dr.irfananwararnab1925
@dr.irfananwararnab1925 3 жыл бұрын
Your videos are just awesome, Please keep up the good work 👍
@krishnakantapatir7898
@krishnakantapatir7898 3 жыл бұрын
Thankyou so much. It was very helpful for my Biomedical Instrumentation Subject. From #india#Assam
@richrh5055
@richrh5055 5 ай бұрын
Good glossary of modes and codes. Thank you
@amitbali001
@amitbali001 Жыл бұрын
It really helps to refresh your basic
@eramsaba865
@eramsaba865 2 жыл бұрын
Accurately sensed & Correctly paced one👍🏾
@jasonwinward4698
@jasonwinward4698 2 жыл бұрын
Awesome and very helpful video! I've referred to it more than once.
@dr.ahmedomerlak591
@dr.ahmedomerlak591 3 жыл бұрын
Well organised video but on screen programming video make it easy for us
@StrongMed
@StrongMed 3 жыл бұрын
Thanks for the suggestion, but unfortunately, I don't do any actual programming of the devices myself. Our cardiologists would have a heart attack if they heard that a hospitalist was reprogramming their patients' pacemakers! ;) EDIT: I'll add that every device manufacturer (e.g. Medtronic, Boston Scientific, Abbott - formerly St. Jude) has a different system/user interface for programming. So to show what the screen actually looks like on the programmer, you'd need a separate video for each company.
@dr.ahmedomerlak591
@dr.ahmedomerlak591 3 жыл бұрын
@@StrongMed Thanks 🙏 for your understanding and answering my questions … You are right cardiologists I try my best for learning this
@SADHNA.SUBEDI
@SADHNA.SUBEDI 6 ай бұрын
<a href="#" class="seekto" data-time="359">5:59</a> Thank you for Sharing 💛💛💛💛💛💛💛💛💛💛💛
@janetlawrence3784
@janetlawrence3784 2 жыл бұрын
These series you made on pacemakers is amazing !
@celiajames600
@celiajames600 3 ай бұрын
Very detailed presentation..thanks
@StrongMed
@StrongMed 3 ай бұрын
Glad it was helpful!
@Karla-oy3it
@Karla-oy3it 3 жыл бұрын
Thank you so much, where can i donate to your chanel?
@JoTKirk
@JoTKirk 8 ай бұрын
Can you explain why DDD cannot be used in a patient with AF, and why the pacemaker must switch to DDI? I am not understanding why this is the case. In DDD, the pacemaker will inhibit itself if the ventricles are already firing in response to the AF RVR. Certainly if a patient is in AF RVR, the DDD mode will automatically not V-pace the heart. Is it not just possible to set the upper limit to 60, and keep the pacemaker in DDD mode, so that if a patient in AF goes into RVR the pacemaker inhibits by its settings, but if the patient develops AF with SVR the pacemaker will cause ventricular depolarization after a 1-second delay from atrial depolarization? Why does the ventricle need to be ablated before DDD mode can be safe for patients with AF?
@knmhb222
@knmhb222 Жыл бұрын
amazing, thank you so much for such a clear video
@polynesia8733
@polynesia8733 3 ай бұрын
<a href="#" class="seekto" data-time="1093">18:13</a> what is RV pacing? My mom's ventricle is pacing at 99% is that normal?
@StrongMed
@StrongMed 3 ай бұрын
RV pacing is when the pacemaker paces the right ventricle directly, rather than pacing the right atrium and allowing conduction to move naturally from the right atrium to the right ventricle via a person's heart's internal conduction system. Right ventricular pacing is typically necessary when the AV node (i.e. a part of the internal natural conduction system that is the electrical junction between the atria and ventricles) isn't working properly - which is one of the most common reasons to get a pacemaker in the first place. As to whether it's "normal" or expected for your mother in particular, only her doctor could answer that.
@polynesia8733
@polynesia8733 3 ай бұрын
@@StrongMed thanks so much for responding. She has duel chamber ABBOTT PM with mode set at DDDR and report said she is continuously ventricular pacing at greater than 99%. Report literally says "VP >99%" and "AP 1.8%" meaning atrial pacing I think. I'm Concerned about cardiomyopathy. When I took her to ER her heart rate went down to 30 once on the ekg. They said she needs PM. At 89, she said she didn't want to get PM and go through pain and suffering of surgery and to just let her die. My other siblings and I didn't want that and Dr convinced her to get PM. She is still very sharp. But there have been complications. Dr is not responsive. And defers to his medical assistant. We have not even spoken to cardiologist not once since implantation.
@StrongMed
@StrongMed 3 ай бұрын
@@polynesia8733 Unfortunately, I can't give specific, individualized advice here, but I apologize if my video has made you anxious re: the development of a cardiomyopathy. While this can happen with excessive RV pacing, it's not common, and for patients whose AV node does not work well, a high amount of RV pacing is unavoidable. Regarding your mother's cardiologist, in the US it is common for the cardiologist who places a new pacemaker to not directly see the patient afterwards as long as the arrhythmia clinic and/or pacemaker clinic staff (e.g. typically physician assistants or nurse practitioners) feel that the pacemaker is working fine. However, it's not ok for them to not respond to messages.
@polynesia8733
@polynesia8733 3 ай бұрын
@@StrongMed cardiologist himself finally called back. Thank God. I told him 99% continuous pacing seems extreme and can battery sustain that level for 5 years. He said he is confident that it can and will maintain its pacing at that level for 6 years possibly even more.
@nicknultien627
@nicknultien627 2 жыл бұрын
A few days ago i was diagnosed with av blok myself. 1st degree and 2nd degree. I'm afraid i might need a pacemaker myself
@alessandrocarta852
@alessandrocarta852 3 жыл бұрын
I implanted a St. Jude St. Jude Microny 2525t single chamber in 2015 in 2020 I did the normal check and it indicated the battery at 2.78 V can it be normal? is it still new? bless you!
@muhammadjamil-lh9qy
@muhammadjamil-lh9qy 3 ай бұрын
Good teacher
@marciagrant6687
@marciagrant6687 3 жыл бұрын
Thanks for the awesome video!!
@manguelesilla9556
@manguelesilla9556 7 күн бұрын
Thank you very much, so much grateful
@mandirasarkar8763
@mandirasarkar8763 2 жыл бұрын
My father had a pacemaker implanted due to complete heart block. He fainted 4 times before the pacemaker was implanted. 6 months after pacemaker surgery he experienced some dizziness as he experienced before the syncope but he did not faint. Within a few minutes he was back to normal. Does that mean the pacemaker is working well?
@StrongMed
@StrongMed 2 жыл бұрын
I'm sorry, but I can't offer specific, individualized medical advice here. I recommend your father speak with his cardiologist. Luckily, pacemakers have a variety of data that gets recorded, so his cardiologist might be able to download that information to let him know what his underlying rhythm is, and how often the pacemaker needs to "kick in".
@kamaljotkaur1216
@kamaljotkaur1216 3 жыл бұрын
Well done..
@toheedashraf8809
@toheedashraf8809 3 жыл бұрын
Thank you! The video was extremely helpful!
@kevinho8666
@kevinho8666 3 жыл бұрын
why will we give a VVI mode pacemaker for chronic AF?
@davidpowell3347
@davidpowell3347 2 жыл бұрын
I guess that when a patient is having lots of premature ventricular complexes/"pvc's" a sensing pacemaker could get confused and/or the cardiac output could decrease if the pvc's are not producing pulse waves because the (left) ventricle didn't have time to fill? (But the pvc's are delaying the next paced beat the same way that a beat that raised a pulse wave would have)
@StrongMed
@StrongMed 2 жыл бұрын
Yes, this is a potential problem that can happen. The first line intervention would be to suppress the PVCs with a beta blocker. There aren't really great strategies to mitigate this with only changes to pacemaker programming.
@dr.gauravarora6052
@dr.gauravarora6052 3 жыл бұрын
Brilliant
@lifeontheedge357
@lifeontheedge357 Жыл бұрын
Having a pacemaker implanted next week. I’m 73 with chronic afib and high heart rate. Three ablations and multiple cardio version no help.
@Ehsan08
@Ehsan08 4 ай бұрын
U will get an ICD 🫶
@charlesbourgoigne2130
@charlesbourgoigne2130 4 жыл бұрын
Thank you very much for your brilliant videos! If everybody who permanently needs a pacemaker would get a DDD because it can do everything... is there any medical argument against it?
@jazhiel17
@jazhiel17 3 жыл бұрын
The argument would be lower longevity because of the battery usage requiring more replacements. But nowadays the modes can be adjusted through a programmer. I am not sure but I believe some pacemakers can change their own setting if an event is detected.
@davidpowell3347
@davidpowell3347 2 жыл бұрын
Is implantation of the lead system more involved/difficult?
@shiuantzer
@shiuantzer 3 жыл бұрын
remarkable video, thanks a lot!
@misterlogik8163
@misterlogik8163 3 жыл бұрын
Can a pacemaker do the job of regulating heart beat or at least overall improve the heart after Myocardial infarction???
@StrongMed
@StrongMed 3 жыл бұрын
It depends on the circumstances. If the myocardial infarction affected the sinus or AV nodes (i.e. part of the conduction system), then a pacemaker could prevent an unusually slow rhythm from occurring. If the myocardial infarction resulted in impaired contractile force (i.e. a low ejection fraction), a biventricular pacemaker can be used to help improve contraction (if there is evidence of impaired electrical conduction through the ventricles), but this is only done after at least 3 months of optimal medical therapy to see if the problem can be addressed without the need for a pacemaker. Also, in a patient with impaired ejection fraction after MI and a period of medical optimization, an ICD is often implanted as well, which will provide an electrical shock (a.k.a. defibrillation) in the event of a potentially fatal heart rhythm.
@soniabarrigamunoz6895
@soniabarrigamunoz6895 4 жыл бұрын
Doctor just told me my heart rate has dropped to zero and that it wont work again, so basically only the pacemaker is what's keeping me alive. Do you have any reading material for people in my condition? Thank you!
@arriankayleetunac4263
@arriankayleetunac4263 4 жыл бұрын
@Sonia Barriga Muñoz.... youre so brave....i hope i have youre braveness...im only 33 years old and i have sinus bradycardia.... im afraid of having a pace maker...im too young....i wanna live a long life...😥😥😥...am dealing with anxiety...im so anxious...😢😢😢im always crying....
@edmontoncouple1562
@edmontoncouple1562 3 жыл бұрын
my heart stops 6-8secs like 20x a day but the episodes were far apart. 2019 i had a emergency dual chamber PM implant coz the intervals of the episodes were just to close that before my heart can recover it ill stop again. without my PM my heart rate is just 19-29....so basically i'm battery operated now. i'm slowly going back to riding my mtb on light trails and playing ball games.
@judithtolentino5262
@judithtolentino5262 2 жыл бұрын
Hi, how are you now?
@Denethorlife
@Denethorlife 4 жыл бұрын
Hi, great presentatión. Can you share the slides?
@judypeng4748
@judypeng4748 3 жыл бұрын
Thank you this one is good video. I always see VVI, what does mean inhibit?
@StrongMed
@StrongMed 3 жыл бұрын
VVI means that the pacemaker's firing of a single ventricular lead is inhibited (as in momentarily blocked) if it senses the ventricle has already depolarized. AAI means that the pacemaker's firing of a single atrial lead is inhibited if it senses the atria has already depolarized.
@judypeng4748
@judypeng4748 3 жыл бұрын
@@StrongMed The pacemaker inhibit, so the pacemaker not fire?
@StrongMed
@StrongMed 3 жыл бұрын
@@judypeng4748 Yes, that's correct. It does not fire for a single heart beat.
@judypeng4748
@judypeng4748 3 жыл бұрын
@@StrongMed thank you! So if I want to fire the pacemaker, I need to adjust the pacemaker to turn on make it fire
@arielkohen9872
@arielkohen9872 3 жыл бұрын
My wife is 29 years old 110 lb 5 foot 6 and she had to get a pacemaker put in about 3 or 4 months ago cuz her heart was randomly stopping it was Sino something. Today she went to the doctor and they turn down the volume on her pacemaker. Do you have any idea what they did by turning down the volume?
@StrongMed
@StrongMed 3 жыл бұрын
I can't give specific, individualized medical advice on here, and I recommend discussing any questions directly with her cardiologist. Having said that, by "turning down the volume", the cardiologist most likely was referring to turning down the "output". If this was the case (and that's a big "if", which is why you should check with the cardiologist), the most likely explanation is that when the pacemaker thresholds were tested to see how much current was necessary to pace her heart, the previous output setting was higher than necessary. This isn't generally dangerous - it just drains the battery faster. So by turning down an unnecessarily high output, it extends the length of time until a person needs their pacemaker generator (which includes the battery) changed.
@tinapj1271
@tinapj1271 2 жыл бұрын
Please help, my husband got pacemaker 2 months ago. The reason why he needed a pacemaker because low heart rates 48/min and everything else was fine with his heart . Right after he got the pacemaker he started experience over 125/min heart rates to 200/min. Went to emergency and they said he has a atrial fibrillation. Before pacemaker he had three years monitor installed to check his heart rate and was always low. It never detected atrial fibrillation. Do you think that pacemaker has something to do with that or the pacemaker is not installed appropriate .
@StrongMed
@StrongMed 2 жыл бұрын
I can't give specific, individualized medical advice here, and I recommend your husband speak to his cardiologist about this. Having said that, I am unaware of any data that the act of getting a pacemaker, in itself, increase the risk of developing atrial fibrillation. However, there are certain pacing modes (VVI) that are associated with developing a-fib.
@tinapj1271
@tinapj1271 2 жыл бұрын
@@StrongMed I forgot to mention last visit at his cardiologist’s office it showed some arrows on the pacemaker monitor. The Dr. didn’t explain why. He said that he’s going to adjust the mode but he keeps repeating that his heart condition has nothing to do with the pacemaker. I am not 100% convinced.
@mukesh916sharma
@mukesh916sharma 8 ай бұрын
Depends on age of the patient. If he's having Atrial fibrillation, mode of pacemaker shud be VVI
@k.sangchungnungaachunga8729
@k.sangchungnungaachunga8729 3 жыл бұрын
Sir,can you please tell me the difference of implant in the right or left
@StrongMed
@StrongMed 3 жыл бұрын
Implantation of pacemakers are usually done on the left, even in left-handed individuals, primarily because it is a technically easier procedure since the leads (i.e. wires) are advanced into the right side of the heart as one continuous curve. When placing devices in the right upper chest, the leads need to make several slight turns within the blood vessels. There are some exceptions to this placement preference - for example, if the patient has an AV fistula for dialysis in the L arm, or if there is an anatomic obstruction such as a left subclavian thrombus, the cardiologist would typically place the device on the right side. ICDs are (almost) always placed on the left because the "can" (i.e. the generator) itself is part of the defibrillation circuit, and the closer proximity to the heart on the left is believed to increase the probability of a successful defibrillation.
@kooldesign4u
@kooldesign4u 3 жыл бұрын
@@StrongMed could there potentially be any complications from putting them on the right side? My pacemaker is on the right. It's there because of an infection from the first one that was on the left.
@StrongMed
@StrongMed 3 жыл бұрын
@@kooldesign4u Because the procedure is *slightly* technically more difficult to place them on the right, it would be expected that the immediate complication rate from right-sided placement would be *slightly* higher. But these kinds of complications are still rare, and would usually be immediately apparent within hours (or even minutes) from placement. I do not know of any difference in medium and long-term complication rates (e.g. infections) between the right and left sided placement.
@fmarko3421
@fmarko3421 2 жыл бұрын
Would you share the slides?
@StrongMed
@StrongMed 2 жыл бұрын
This link should work: drive.google.com/file/d/1B3Jn_7KbJWtukSrCWcbpBSqi86it0PXw/view?usp=sharing
@AW-pz4ev
@AW-pz4ev 2 жыл бұрын
brilliant
@TrinaLight-s2y
@TrinaLight-s2y 5 ай бұрын
Can you tell me how is the radio wave get inside the body with pace maker
@Tarekgrez
@Tarekgrez 3 жыл бұрын
So good, thanks!
@اشراقةحلم-ص6ل
@اشراقةحلم-ص6ل 4 жыл бұрын
Sir. I would like to thank you so much. And i would like if it is possible tthat you make a video about statistics like p value And confidence level and so on. I have difficulties of interpreting the results of the studies and trials. Thank you again
@StrongMed
@StrongMed 4 жыл бұрын
I'd love to cover biostatistics on this channel, but it's a monster of a topic. Unfortunately, I'm not convinced I could do the topic justice.
@shubhamvr05
@shubhamvr05 4 жыл бұрын
@@StrongMed sir could you please consider a video on approach to altered mental status.
@StrongMed
@StrongMed 4 жыл бұрын
@@shubhamvr05 It's on my short list! (i.e. hopefully will get to it this fall)
@youdoer
@youdoer Ай бұрын
Wow. Thanks.
@ΆγιοςΧίλαριος
@ΆγιοςΧίλαριος 4 жыл бұрын
Thanks a lot
@alimahdikh
@alimahdikh 20 күн бұрын
Thanks bro
@krishnasagar2342
@krishnasagar2342 4 жыл бұрын
Sir...I completed my internal medicine residency in India.... I'm interested in doing electrophysiology fellowship in USA sir ...what is the procedure sir Pls give some advice
@dailydoseofmedicinee
@dailydoseofmedicinee 4 жыл бұрын
👍
@NinjaSheepa
@NinjaSheepa 4 жыл бұрын
thanks m8
@rollietocups8592
@rollietocups8592 4 жыл бұрын
I much prefer the classical music
@StrongMed
@StrongMed 4 жыл бұрын
I do too, but I think we are both in the minority. ¯\_(ツ)_/¯
@koprowsk
@koprowsk 4 жыл бұрын
Strong Medicine I also enjoy classical music.
@subodhtiwari6072
@subodhtiwari6072 3 жыл бұрын
Not audible,, very low volume...
@sergeantseven4240
@sergeantseven4240 10 күн бұрын
Sounds fine to me
@craigropi2413
@craigropi2413 4 жыл бұрын
So quiet, turn op the microphone gain for future videos! Great video otherwise, thanks for making it!
@Ultsyn
@Ultsyn 3 ай бұрын
Thanks
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