WHY heart stents FAIL?

Heart stents are devices used to open up blockages of the arteries supplying the heart muscle. Modern day stents are extremely safe but there are several important issues that can arise with stents that may lead to complications. When stents fail, this often happens when excess scar tissue builds up inside the stent causing the artery to become narrowed again (called stent restenosis) or if the stent fills with blood clot, this can cause an acute heart attack (called stent thrombosis). Here Professor Barlis provides an overview of some of the reasons that may lead to stent restenosis or thrombosis.

[michaelorr]

I have seven coronary artery stents inserted in 2009, I’m now 77 and was a heavy smoker in my younger years. I take my medicine, keep a healthy diet, cycle and walk weekly and feel great.

[stevanrose]

My dr 👨‍⚕️ that put my stints in said that I was good to go and if I had any other issues it would be something else. But I walked into the ER two years later and died at the window they called code blue on me. It was one of the stints that had turned and caused a blockage. They reopened it and sent me to KU med in KC. Where they did a 4x bypass on me. Now a year later I’m doing okay but it has taken the wind out of my sails a bit at 71 years old. I thank the Lord every morning for the start of a new day. 😀

[bernardmauge]

The main reason for stent failure is what caused the need for the procedure in the first place.Having your internal plumbing done and going back to fast food is no going to work. After having had three stents done, I changed my diet et reduced my weight to a normal BMI. Having been diagnosed as pre diabetic, I decreased my caloric intake, using also daily intermittent fasting, zero sugar and near zero carbs. Ten years later still prediabetic but almost normal range, perfect weight plus daily physical activities. The cardiologist did his homework. Did you do yours?

[charlestait]

My stent is 20 years old and still working fine.

[ptrmwfs]

Don't know how I'm here. I've had 5 heart attacks. And now 6 stints in my heart meds for life. I'm just now taking it so very seriously. Trying hard to reverse the damage and habits. Not easy. Eating everything good, stopping smoking, water, green tea, almond milk are my only drinks. Had to learn all the foods along with olive oil, turmeric, cloves. I hope to live awhile longer. Also prayer I'll say has absolutely helped, light exercise also very good. I hope I've learned, I also hope I'm learning to calm myself. Zero more stress for me. Can't take any more. Unfortunately at 57 I'll have to retire. For good. GOD BLESS YOU ALL PLEASE TAKE CARE AMEN.

[raymode]

I has a stent put in sept 21 2023 . I’m 55 male . I’ve changed my bad eating habits . I’m back at gym working out like I have the past 30 years. I’m happy I’m alive . I hope the stent lets me live another 10 to 20 years 🙏🏻🙏🏻🙏🏻

[cherirose]

Thank you so much Doctor!! I had a 99% blockage of LAD artery on August 25 and had a stent put in, and I now realize that saved my life. I’m 74 and will be starting Cardio Rehab tomorrow, making diet changes even though I was vegan for 7 years I need to cut back on saturated fat and I’m eating fish and eggs now too. Cannot wait to get into an exercise routine because I finally realized even though my weight is 120 lbs. and people think I look 15 years younger that I could’ve had a major heart attack any minute! I so appreciate you helping each and everyone of us who have had this procedure, and may God bless you always❤❤

[denniscliff]

My stent was placed almost three months ago and is working perfectly. The procedure and the hospital stay was an amazing experience. A very excellent video. Thank you.

[brookelynrhodes]

My dad got his first stent a couple weeks ago and it was an emergency one because one of the arteries had a bad blockage. He got his second one today, which was scheduled.
He hasn't had a heart attack yet so I guess I can say the stents were put in the nick of time.
Apparently, he has three blockages but only two of them required stents. He's had higher levels of cholesterol for years from what I know.
I just hope his don't fail, he is only 50.

[greenblack]

I had a stent put in my LAD one month ago, via a catheter through right wrist / radial artery. I had severe pain in my right arm for 2 weeks after the procedure. Was in and out of hospital to get imaging and tests, all were negative for clots or bleeding. My cardiologist said it’s rare for a patient to have such pain after the procedure but that the catheter can disturb the area along the pathway it takes. Despite all that, I’m still glad I did it and grateful. I don’t think I’d be here without it.

[MrJoncz]

I had a major H/A just about ten years ago. The dr. had to put three stents in my left ventricular artery. I'm still kicking. My landlord had just the balloon part done over 30 years ago. He is 93.

[usaearthling]

Very helpful information. My 32-year-old cousin had a near fatal heart attack, had a stent put in the wrist. He does not smoke, drink or do drugs. We are trying to get info on how he needs to follow a different way of life. He eats out occasionally, but still think that is his only mistake, eating food that isn't healthy. He is not overweight at all. He works 2 jobs and was very healthy until this happened. Thanks for all the info on this video, it helps to understand how the stent works and the requirements for a better life.

[vikrrfw]

Well I’ve had mine a year and without the intervention I would be dead, so every day is a bonus. The NHS saved me and I’m happy to be here but I’m totally aware I’m on borrowed time! Live life and accept the cards yer dealt!

[leonardleonardlove]

I have a total of 12 stents in my heart and I did everything my Doctor told me to do and still was having a stent or 2 being put in every couple yrs and I now take 8000 fus of Nattokinase twice a day on empty stomach and I take 300 mcg of MK-7 K2 twice a day with 5000 iu D3 with meals and it's now been 6 yrs since I have had any heart complications since I have started this and Give God all the glory for living long enough to now have 8 grandchildren and two great grandchildren at the young age of 60

[chiron]

I had two stents implanted in my main artery in 2010. Both failed by 2017. Fortunately my body made its own by pass using another artery. Rare but it happens. This was a miracle IMO.

[nasimanjum]

I have two stents placed in my atries since last 17 years, so far they are doing fine.

[richb]

Thankyou very much for the very good and easy to understand information Dr. I've had a major H.A. and had 2 stents done. One required the drilling procedure. I am feeling very well after over a year+ and take a lot of meds. Was pretty fit before and never thought I'd be having an event like I did. Cholesterol and hardening of the arteries got a lot and try my best to keep fit. I was a jogger for years and years and turned to brisk walking as I aged. I walked miles not long before my "widowmaker" as I did as much as possible right until that event! I Changed my diet to eliminate the bad stuff and eat healthier. Lost some weight but gained back some and am much stronger 75 years very appreciative for my cardiologist and the cath labs and modern meds that saved my life!!

[piratesmurf]

Am 41 years of age got a stent. One aretry was 80% blocked. Got the stent in NYC. I stop eating out fast food. I eat more vegetables blueberry but i still cant let go of chicken fish etc. Beef once every two weeks lean. Cook with olive oil. Only

[rickhatesmisleadia]

had 3 installed a few years ago and the only problem I have is dealing with the meds. Made a few life changes and feel good.

[oliver]

Thank you very much I have just come out of hospital having a stent inserted and this information has been very assuring for me.