Healing after a heart attack (myocardial infarction) | NCLEX-RN | Khan Academy
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- čas přidán 21. 10. 2014
- Created by Vishal Punwani.
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I had a massive heart attack and had open heart surgery bypassing 3 clogged arteries. 40% of the output mussel died. That happened in 2015 when I thought I was in great shape. Fast forward to 2021 ridding my bicycle everyday, but now know that I will not achieve the level of fitness as before, BUT I am fit and ride almost everyday with quarter mile sprints every now and then I am now 77 and going strong. Though I was eating a healthy diet and was, but I guess genetics had a part. My father and his father died of a heart attack. Mine happened nearly in front of the hospital and road my bike to the ER and walked in, 20 minutes later was in surgery and was out in 3 days, stay fit it helps. KMRC in Kingman AZ saved my life. THANK YOU FOR ALL THE YEARS TO COME.
Please eat plant based
What happened with the damaged heart muscle, how Is your heart working
How long was recovery? What meds do you take?
Best (in-a-nutshell) post-MI pathophysiology explanation I’ve ever seen! I’m an RN who used to train Paramedics (back in the 80s, before electricity). I envy the people who are training and being trained in medical fields today-there’s so much great info and graphics available these days! We used to have to pull it out of our ...
I’m a med student and you just taught everything about MI that even my professors can’t explain effectively. Thank you very much for the great videos!😊
I’m so impressed with this totally insightful and helpful video. Thank you. My brother had a heart attack and now a month later he’s back in the hospital again.
I have learned a great many things from you videos,much appreciated!!!
Your amazing videos have really helped me fully understand what happened to me 7 weeks ago. I love anatomy and physiology stuff so it really made sense to me. I played them to my partner so that he could also understand exactly what had happened... Thank you so much!
A very useful explanation - so simple and succinct. Thank you. It is exactly what I need to know .
This is so important, but everyone needs to know how to help heart attack victims. The kiss of life thing doesn't come in to it these days, just the pressure on some ones heart is enough to inflate the lungs. and keep that person alive. The paramedics will take over when they arrive, but you will have saved a life, how cool is that.
I heard that the rate of compressions is much faster than untrained people usually think. You are supposed to use the rhythm of the Bee Gees' "Staying Alive" (or Queen's "Another One Bites The Dust, depending upon how optimistic you are).
You nailed it about the psychological healing, depression and family dealing with issue was very hard.
Yes, i notice when we stressed out, our heart rhythm and our breathe become fast and suffocating
I had a heart attack and stroke at age 36 (I'm 38 now) and I still deal with depression and debilitating anxiety that it will happen again. Everything you've said is true as well. I never took medications before, now I take about 7 different ones a day.
Please eat plant based
Me too ..just had one in Dec.22 ...it;s like living with a time bomb in my chest..( I am a forme er Amateur fighter) it drives me nuts also the Cardiologist couldn't care less ...from zero to 4 Meds and no one will tell me how and when I can .....Sorry
I had a heart attack at 28. I had a psychotic nervous breakdown and went ballistic. I just wanted to have a heart attack and die. It was horrifying. Somehow I survived but now I feel like my heart is enlarged. I never went to the Dr because I was too scared to go. How can I even explain to the Dr what I did? I'm taking Aspirin every day. Someone please tell me what I should do I haven't even told my mom. I'm embarrassed. I still have numbness in the left arm especially my left shoulder..Am I gonna have to get a 5 artery bypass?
@@andrewsmith3257 You need to go to the ER and tell them what happened and that you're having numbness in your arm. They will do an ultrasound and CT scan and that will tell them everything they need to know and whether or not you have an enlarged heart . When you have a heart attack it's VERY important that you get on certain medications, do deal with this right away, you do NOT want to go through open heart surgery, trust me, I know. It was the most terrifying experience of my entire life several times over and I've lived a very tough life filled with agony.
@@andrewsmith3257 They can even tell you for certain if you definitely had a heart attack or not with an EKG.
I don't know who you are but I just watched all the videos regarding MI. I am in school to become an RN. The whole department struggles. Primarily, due to teachers relying on the student to "Read the Book!!!" There is no teaching on the level that you have just shown. Everything I read, you detailed. It was fascinating. Thank you.
what's an RN?
@@suhailanaz In the USA, it means a Registered Nurse. A top level, very highly qualified, type of nurse.
Thank you for explaining in detail!
Outstanding clarity and good detail - Well Done!
I had a heart attack 4 weeks ago, lucky for me it wasn't fatal. I have been a first aid person since I was 17 years old, I am now 62. That is a very long time but I still didn't recognise the symptoms in myself until more than 2 whole days later.
Mike Boggan , hello actually my father had an attack few days ago, he also survived but is depressed as he's not feeling same enery as before, can you please tell me how much time it took you to feel better again ?
@@Nihadhawan I am not a doctor,.but with my knowledge and personal experience it will take at least 2 to 3 month for your dad to completely feel normal, everything should be done in lighter way , like eating, walking, talking and movement,. Only one thing should be taken as much as he can is sleep.
@Mike Boggan how are you feeling now? Did you have operation?
Please eat plant based
How are you doing today
At 37 years old, I had a stemi back in February. Thank God for collateral arteries. The ER wasn’t much help. They told me to calm down and that I was having a panic attack. When I said I think I’m having a heart attack, the ER (male) nurse says, “Fine, we’ll hook up the DAMN EKG to show you you’re not”. Things got moving pretty quick to the cath lab after that. EF is now 60 and I’m back to work.
Wow, so my heart will be repaired after 3 months? Thsnks for sharing this informative video❤️🙏
Excellent! Thanks for making this video. This is useful for me. Thanks!
This is so well explained i've learned so much in 4 minutes! Would like to know more about that roller blades and bats story tho lol
Many thanks, I been tryin to find out about "stages of infidelity recovery" for a while now, and I think this has helped. Have you ever come across - Qenamilla Strayer Magnet - (just google it ) ? Ive heard some extraordinary things about it and my mate got excellent success with it.
Great explanation. I had a hear attack about 12 months ago. I had no mental issue and I was confident that I will recover. There is a great improvement. I feel better healthwise after the attack then before. Good treatment, medicines, diet and exercise. But human being is lazy. I am not regular on exercise but my cardiologist is happy with my progress.
I wanted to know that weather damaged muscles do build up again. Your video helped me to understand lots of things. It has given me more confidence.
Wow, such a gifted teacher!!! Thank you!
Thank you. This explains a lot about about failures in my treatment after my recent heart attack.
How much time you take to recover.
How are u now?
Precious information, thank you son much for sharing.
Thank you for explaining this in “laymen’s” terms. & yes, those psychological issues are real!
Very useful information thank you
I really enjoyed your video and your thoughtfulness. Is there anything that you know of that can repair scarred dead tissue after a heart attack?
No scars within days... But KHAN Academy can never dare to say so .... hahaha... Don't u understand why Dear?
Start taking Olive oils, Vit c fruits n veggies , lots of ginger n garlic that's all !
What does it mean when physician says that there is no scar visible in The ecg? Heart after attack.
Ur a good drawer
And good teacher
great help---- thanks
"Let's just say you're rollerblading and get attacked by bats." Me: "Well that seems oddly specific..."
So after a heart attack you have some scar tissue and it's not working as well as it used to. Can you get your heart back up to a more normal state through exercise?
I think you can. Watch your sugar levels.
Please eat plant based
Somebody actually thumbed down this superb presentation. What is wrong with you?
Stem cell please on scar tissue my scar tissue not great
Get a cac score!!
Can someone tell me if something happens to your eye after ?
Johana Armijo hi
call me 9813050004
+anil sood chordo inko yaar, shaadi shuda admi ho, kuch sharam karo please!
I had STE MI attack on 31 dec2019
I'm still taking bed rest while mine echo cardiogram was done and it's clear. What more test should i take to be certain
Anybody pls suggest me as I am bit depressed
Muhammad Sarwar what treatment have u undergo?
The only thing I know is do not let the depression come close to you, get medical help for depression or anxiety too,.
Please eat plant based
Bhai jao yar bhair gar se niklo walk kero 30 minutes everyday friends k sath betho bs apna breakfast lunch aur diner ki timing vip ker lu
Recovery means survival. I have the right to explain the life and death effects of a heart attack, I don't have medical help.
I am not sure if you read the comments but my question is , do the myocardial cells during the first 0-4 hours you mention develop permanent damage or are they able to function like before if reperfusion via a stent is achieved during this period?
Good question. He says a clot obstructing the coronary artery for 20 minutes will cause irreversible damage but at the same time he says the myocytes are struggling up to 4 hours to survive and then they die off. So i am kind of confused. If we act within an hour we can save the heart muscle /minimize the damage or after that 20 minutes we have already lost a piece of cardiac muscle…..what is the time to act??!
@@Psychiatrist78 ACA guidelines suggest that reperfusion therapy (thrombolysis or stenting) be done within 90 minutes of onset
If reperfusion via a stent is done on 3rd day of heart attack, and blood starts flow, will it be little beneficial for heart?, Will it be helpful for increasing LVEF ???, Are the scar tissue permanent or they will disappear after getting oxygenated blood???
@@barshabhanavimohanty8527 EF will start improving after one month.will take 3 months to almost 50%
EF will increase....its not necessary it may even decrease....
For some reason I had a heart attack at age 35 within a few weeks of my second Pfizer shot.
Don't you think the reason is obvious?
Yes. Too bad all the workplaces were forcing them at the time