Environ 6 à 8 enfants sur 1000 naissances présentent une cardiopathie congénitale.

Les cardiopathies congénitales sont un ensemble de malformations du coeur et des vaisseaux qui se forment lors de la conception du coeur pendant la grossesse et qui sont présents à la naissance.

Le coeur est un des premiers organes fonctionnels du foetus. Il se crée entre le 20ème et le 60ème jour de la vie intra-utérine. C’est initialement un tube symétrique qui va progressivement acquérir une latéralité et se developper jusqu’à former 4 cavités, 4 valves et deux gros vaisseaux (voir le schéma du coeur normal).

Dans la majorité des cas, la cause de la malformation cardiaque est inconnue, mais il existe des facteurs de risque clairement identifiés qui peuvent mener à la formation des malformations cardiaques 

Parmi les causes identifiées des malformations cardiaques, on retrouve:

– Les anomalies génétiques (mutation au niveau du génome): syndrome de Di George, syndrome de de Williams.

– Les anomalies chromosomiques (anomalie de nombres de chromosomes): trisomie 21

– Les infections comme la rubéole congénitale pour laquelle il est conseillée d’être vacciné avant la grossesse. 

– Certaines maladies maternelles comme le diabète, le lupus, la phénylcétonurie. 

– Certains médicaments: L’acide rétinoïque (utilisé pour l’acné).

– Les toxiques (tabac, alcool, drogues)

– Certaines situations de la grossesse comme les jumeaux monochoriaux biamniotiques (qui partagent le même placenta, ce qui peut provoquer des échanges anormaux de flux sanguin entre les jumeaux).

Cet article a 109 commentaires

  1. I have read a few just right stuff here. Definitely value bookmarking for revisiting. I surprise how much effort you put to create this sort of excellent informative web site.

  2. java burn

    very nice publish, i actually love this web site, keep on it

  3. As a Newbie, I am constantly exploring online for articles that can aid me. Thank you

  4. Wonderful site you have here but I was curious if you knew of any message boards that cover the same topics talked about in this article? I’d really love to be a part of group where I can get responses from other experienced people that share the same interest. If you have any recommendations, please let me know. Thanks a lot!

  5. cbd vapes

    Generally I don’t read article on blogs, but I wish to say that this write-up very forced me to try and do it! Your writing style has been surprised me. Thanks, very nice post.

  6. Greetings from California! I’m bored at work so I decided to check out your blog on my iphone during lunch break. I enjoy the information you provide here and can’t wait to take a look when I get home. I’m amazed at how fast your blog loaded on my cell phone .. I’m not even using WIFI, just 3G .. Anyways, superb site!

  7. Leanbiome

    Usually I do not read article on blogs, but I would like to say that this write-up very forced me to try and do so! Your writing style has been amazed me. Thanks, very nice article.

  8. tonic greens

    of course like your website but you have to take a look at the spelling on several of your posts. Several of them are rife with spelling issues and I in finding it very troublesome to inform the reality nevertheless I?¦ll certainly come again again.

  9. tigre789

    I got what you intend, thanks for putting up.Woh I am happy to find this website through google.

  10. Puravive

    I¦ve recently started a web site, the info you offer on this website has helped me greatly. Thanks for all of your time & work.

  11. Hello my friend! I want to say that this post is awesome, great written and come with almost all significant infos. I would like to peer extra posts like this .

  12. Sugar Defender

    Really Appreciate this article, can I set it up so I get an alert email when there is a new article?

  13. Hi! Do you use Twitter? I’d like to follow you if that would be okay. I’m definitely enjoying your blog and look forward to new posts.

  14. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  15. cognicare pro

    fantastic post, very informative. I wonder why the other experts of this sector don’t notice this. You must continue your writing. I’m sure, you’ve a huge readers’ base already!

  16. microsoft 365

    I have been absent for a while, but now I remember why I used to love this web site. Thanks , I will try and check back more often. How frequently you update your website?

  17. Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  18. Thank you for every other informative website. The place else may just I am getting that kind of info written in such an ideal method? I’ve a venture that I am simply now operating on, and I have been on the look out for such information.

  19. delta 9 flower

    Thank you for the good writeup. It in reality was once a enjoyment account it. Look advanced to more added agreeable from you! However, how can we communicate?

  20. Good write-up, I am normal visitor of one?¦s website, maintain up the excellent operate, and It’s going to be a regular visitor for a long time.

  21. leanbiome

    It’s remarkable to visit this website and reading the views
    of all colleagues on the topic of this paragraph,
    while I am also eager of getting knowledge.

  22. Some genuinely superb articles on this internet site, thank you for contribution. “We are always in search of the redeeming formula, the crystallizing thought.” by Etty Hillesum.

  23. I just could not depart your web site prior to suggesting that I really loved the usual info an individual supply in your visitors Is gonna be back regularly to check up on new posts

  24. cognicare pro

    May I simply say what a relief to discover somebody that genuinely understands what they are discussing on the web.
    You certainly understand how to bring an issue to light and make it important.
    More and more people should check this out and understand this side of your story.
    I was surprised that you aren’t more popular since you definitely possess the
    gift.

  25. F*ckin¦ remarkable issues here. I¦m very satisfied to look your post. Thanks a lot and i’m looking forward to touch you. Will you kindly drop me a e-mail?

  26. Your blog is a beacon of light in the often murky waters of online content. Your thoughtful analysis and insightful commentary never fail to leave a lasting impression. Keep up the amazing work!

  27. Currently it sounds like Movable Type is the best blogging platform available right now. (from what I’ve read) Is that what you are using on your blog?

  28. Valuable information. Lucky me I found your website by accident, and I am shocked why this accident did not happened earlier! I bookmarked it.

  29. Its such as you learn my mind! You appear to know so much about this, like you wrote the guide in it or something. I believe that you simply could do with some percent to power the message house a bit, however instead of that, this is great blog. An excellent read. I’ll definitely be back.

  30. tirge777

    Some truly interesting info , well written and broadly user friendly.

  31. A motivating discussion is definitely worth comment. I do think
    that you need to publish more about this issue, it may not be a taboo subject but
    typically folks don’t discuss such topics. To the next!
    Best wishes!!

  32. Tonic Greens

    I?¦ll immediately grasp your rss as I can’t to find your email subscription link or e-newsletter service. Do you have any? Kindly let me know in order that I may just subscribe. Thanks.

  33. cognicare pro

    You’re so interesting! I don’t suppose I have
    read something like this before. So nice to discover another person with unique thoughts on this subject
    matter. Really.. thank you for starting this up.
    This web site is one thing that’s needed on the internet, someone with a little originality!

  34. tirge777

    Heya i am for the first time here. I came across this board and I find It truly useful & it helped me out a lot. I hope to give something back and help others like you aided me.

  35. onkologija

    Lovely blog! I am loving it!! Will come back again. I am taking your feeds also.

  36. prostadine

    Hmm is anyone else experiencing problems with the images on this
    blog loading? I’m trying to find out if its a problem on my end
    or if it’s the blog. Any feedback would be greatly appreciated.

  37. Fitspresso

    Hello to all, because I am actually eager of reading this
    weblog’s post to be updated on a regular basis. It includes nice data.

  38. dental health

    Looking to boost your dental health? At Colibrim, we’ve got the perfect solutions crafted for stronger gums and fresher breath.
    Explore our range that focus on holistic oral care,
    From fresh breath to strong teeth, Colibrim has the essentials you need!
    See our selection now and smile brighter!

  39. stake usa

    Stake.com is a well-known betting site famous for its digital currency-focused deposits and
    withdrawals. Gamers love Stake due to its efficient payouts, wide variety of games, and unique promotions that encourage them to stay.

    Its accessible design, new and seasoned players can navigate the variety of services Stake
    offers. Whether it’s sports betting or live dealer games, there’s something
    for every type of gamer. Plus, Stake’s dedicated help
    desk ensures problems are handled fast.

    To sum up, Stake provides a seamless digital currency fans looking for entertainment
    with bonuses!

  40. Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?

  41. I am continually looking online for ideas that can benefit me. Thank you!

  42. My brother suggested I might like this blog. He was entirely right. This post truly made my day. You can not imagine simply how much time I had spent for this info! Thanks!

  43. You really make it appear so easy with your presentation but I in finding this topic to be actually something that I believe I’d by no means understand. It kind of feels too complicated and extremely huge for me. I’m having a look ahead in your subsequent post, I?¦ll try to get the hang of it!

  44. Good day! Do you use Twitter? I’d like to follow you if that would be okay. I’m absolutely enjoying your blog and look forward to new posts.

  45. You really make it seem really easy with your presentation but I to find this matter to be really something that I feel I’d never understand. It sort of feels too complex and very extensive for me. I’m looking forward to your next publish, I will try to get the dangle of it!

  46. Berita online

    Some genuinely nice and useful info on this site, likewise I think the style and design holds wonderful features.

  47. Great write-up, I am normal visitor of one?¦s website, maintain up the excellent operate, and It’s going to be a regular visitor for a lengthy time.

  48. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  49. I’ve been browsing online more than three hours lately, but I never found any interesting article like yours. It¦s beautiful value sufficient for me. In my opinion, if all webmasters and bloggers made good content material as you did, the web shall be a lot more useful than ever before.

  50. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  51. I¦ve recently started a blog, the info you offer on this site has helped me tremendously. Thank you for all of your time & work.

  52. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  53. humor

    Hey there! This post couldn’t be written any better! Reading this post reminds me of my old room mate! He always kept talking about this. I will forward this write-up to him. Pretty sure he will have a good read. Many thanks for sharing!

  54. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  55. 100 USDT

    Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  56. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  57. Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?

  58. Binance Account

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good.

  59. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  60. binance

    Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  61. Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?

  62. I love your blog.. very nice colors & theme. Did you create this website yourself? Plz reply back as I’m looking to create my own blog and would like to know wheere u got this from. thanks

  63. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  64. M~a binance

    Your article helped me a lot, is there any more related content? Thanks!

  65. Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  66. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  67. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  68. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  69. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  70. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  71. binance

    Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  72. Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  73. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  74. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  75. binance

    Your point of view caught my eye and was very interesting. Thanks. I have a question for you.

  76. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  77. binance

    Your article helped me a lot, is there any more related content? Thanks!

  78. Andy Bowdich

    Hello.This article was extremely remarkable, particularly because I was searching for thoughts on this issue last Monday.

  79. Binance

    Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.

  80. visisoothe

    naturally like your web site however you need to take a look at the spelling on several of your posts. A number of them are rife with spelling problems and I find it very bothersome to tell the truth on the other hand I will surely come again again.

  81. naturally like your web site however you need to take a look at the spelling on several of your posts. A number of them are rife with spelling problems and I find it very bothersome to tell the truth on the other hand I will surely come again again.

  82. Index Home

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good.

  83. Index Home

    Thank you, your article surprised me, there is such an excellent point of view. Thank you for sharing, I learned a lot.

  84. Index Home

    Thank you, your article surprised me, there is such an excellent point of view. Thank you for sharing, I learned a lot.

  85. binance

    I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  86. binance

    Thanks for sharing. I read many of your blog posts, cool, your blog is very good.

  87. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

  88. I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.

Laisser un commentaire