Garder des ARTÈRES JEUNES (même après 50 ans), nos experts vous donnent les solutions (prouvées !)

👉 Keeping your arteries healthy throughout your life is the secret to living better and longer. Like a road network for our body, they transport oxygen and essential nutrients from head to toe. In this PUMS episode, we explain the fascinating mechanics of the vascular system. Why are our arteries so much more than simple pipes? How do they manage to withstand enormous pressure 100,000 times a day? What are the mechanisms of atherosclerosis, this "silent killer" that gradually clogs our blood vessels? With Dr. Alexandra Hauguel, vascular surgeon, and Professor Emmanuel Messas, cardiologist and vascular physician, we decipher the intelligent structure of arterial walls. We review modern treatments: from thrombolytic drugs to conventional surgery, including revolutionary endovascular techniques (stents, balloons, guidewires) that allow us to repair blood vessels from the inside without making incisions. Professor Olivier Corcos, a gastroenterologist, joins us for an exclusive look at a little-known but serious condition: mesenteric infarction. Abdominal pain after a meal can be a sign of a blocked artery in the abdomen. Discover why a quick diagnosis is vital to saving your gut. Finally, we share the keys to prevention. Did you know, for example, that walking helps create your own "natural bypasses"? _ 🎥 To discover all our videos, subscribe: @PUMS _ An essential video for understanding your body, detecting risks early, and adopting the right habits to protect your vascular health. 00:00 Arteries: the body's vital road network 00:51 Expert presentation: Surgery vs. Vascular Medicine 01:41 Can arteries be "unblocked" with medication? 02:35 Anatomy: From the aorta to the capillaries 05:10 The role of capillaries and the oxygen cycle 06:30 Sizes and diameters of different blood vessels 07:50 Taking your pulse: a health indicator 09:05 The intelligent structure of the vessel walls (Intima, Media, Adventitia) 10:30 Vasodilation and vasoconstriction: adaptation to exertion 12:00 The incredible resistance of arteries to pressure 14:04 Atherosclerosis: how blockages form 17:15 Aneurysm: when the artery weakens and swells 20:05 Focus: Intestinal infarction (Mesenteric ischemia) 23:00 Warning signs of digestive attacks 26:45 How to treat abdominal arteries? 30:15 Bypass surgery and prostheses: conventional surgery 32:10 The endovascular revolution: Stents and balloons 36:45 Prevention: Hypertension, cholesterol, and smoking 38:00 The role of low-dose aspirin 40:18 Angiogenesis: creating your own bypasses while walking 41:10 Screening: Doppler ultrasound and calcium scoring #health #arteries #cardiology #vessels #pulmonary #medicine #prevention #atherosclerosis #stent #heartattack #stroke #vascularsurgery #hypertension #smoking #sport #vascularhealth #healthyliving #humanbody #angiogenesis