雖然這篇Vasodilatation鄉民發文沒有被收入到精華區：在Vasodilatation這個話題中，我們另外找到其它相關的精選爆讚文章
在 vasodilatation產品中有2篇Facebook貼文，粉絲數超過3,674的網紅陳柏臣醫師的健康診間，也在其Facebook貼文中提到， 清醒不喘的缺氧新冠肺炎病人(silent hypoxia)，為何突然猝死? (高明見教授) 最近一連發生多件染病者，驚傳猝死家中或到医院前死亡然後確診，都歸為隐形缺氧所致，有多位專家解釋其致命機制，尤以12日長庚的高國晉醫師說明的最詳細，但都没說明为什麼清醒，應對如常的人，會突然猝死，我现在補充...
同時也有10000部Youtube影片，追蹤數超過2,910的網紅コバにゃんチャンネル，也在其Youtube影片中提到，...
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vasodilatation 在 コバにゃんチャンネル Youtube 的最佳解答
2021-10-01 05:19:08![post-title]()
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vasodilatation 在 大象中醫 Youtube 的最讚貼文
2021-10-01 05:10:45![post-title]()
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vasodilatation 在 大象中醫 Youtube 的精選貼文
2021-10-01 05:09:56![post-title]()
vasodilatation 在 陳柏臣醫師的健康診間 Facebook 的最讚貼文
清醒不喘的缺氧新冠肺炎病人(silent hypoxia)，為何突然猝死? (高明見教授)
最近一連發生多件染病者，驚傳猝死家中或到医院前死亡然後確診，都歸為隐形缺氧所致，有多位專家解釋其致命機制，尤以12日長庚的高國晉醫師說明的最詳細，但都没說明为什麼清醒，應對如常的人，會突然猝死，我现在補充說明，讓大家更瞭解。
㈠病毒入侵肺部，肺泡有(ACE-2)引起發炎，導致換氣功能变差，造成血氧低下。
㈡大腦特有自主調控血流(Autoregulation)的功能，當血氧下降或二氧化碳升高，腦血管就會擴張(vasodilatation)，增加血流，提供足够的氧氣和葡萄糖，維持腦的功能，所以雖然周邊組織(指尖血氧機)顯示己缺氧，病人仍可維持清醒，應對如常。
㈢肺炎會引起肺血流右向左的分流(R to L shunt)，導致低血氧，但血中CO2卻不明顯升高。
(四)呼吸功能主要受周邊化學感受器(頸動脈体Carotid bodies)及中樞化學感受器(延髓呼吸中心)的影響，以上兩感受器可能受病毒感染而降低其敏感性，雖有低血氧的刺激，病人不會自觉或引起氣喘。所以病人在相當缺氧下，不會氣喘，但腦血流仍维持正常，以致清醒行動如常.
但周邊組織己是缺氧，尤其心臟特別需要充分供血，當周邊血氧一旦再下降，超過臨界點，對有心血管慢性病的高龄者或有交感神經亢奮的青壮年，可能因心臟急性供血不足，就可能導致心律不整，尤其心室顫動，而在沒有任何掙扎之下瞬間就猝死。
（1）有30% COVID-19 silent hypoxemia 的病人自己不會覺得喘，外觀也看不出來 （除非測SpO2)。
（2）Silent hypoxemia 病人見看醫生時常主訴extra-pulmonary symptoms, 例如 疲勞， 沒有胃口，瀉肚子。（病人外表常看起來一副輕鬆，如果在醫院外你甚至可能看不出他是一個病人）
COVID -19 猝死最常見的二個原因
1。 Silent hypoxemia — >VF —> sudden death 2.。Pulmonary embolism (PE).
vasodilatation 在 Honeyz Facebook 的最佳解答
AVOID! Here's a list of the 8 Worst Foods for Your Skin and How They're Aging You!
(1) FRIED FOODS
Fried foods aren’t just an issue for fat intake, but they can cause oil buildup in the body. Fried foods are also believed to possibly trap bacteria in the body and on the skin, causing us to break out more.
(2) WHITE BREADS, PASTA, CAKE, ETC.
When we eat a lot of this kind of food, our body experiences an increase of glucose and insulin levels which results in higher incidences of acne.
Switch to whole grain options, instead, because they’re high in antioxidants and are anti-inflammatory.
(3) SUGAR
It is the most aging food that we consume. Sugar damages collagen and elastin - the two things that keep our skin plump and young. Too much of it will make our skin lackluster, and speed up our body’s production of wrinkles.
Unfortunately, studies have also shown that sugar feeds cancer as well. So in general, we all ought to cut back. When it comes to your skin, too much of it in your body weakens your ability to fight bacteria. Long story short, more bacteria = more toxins = worse skin.
Choose natural sugars (like those found in fruit), instead of that candy bar!
(4) ALCOHOL
Alcohol severely dehydrates us. It affects the skin as the body metabolizes what little water it gets before it has the chance to reach our skin. Alcohol can also cause vasodilatation, which aggravates rosacea, and make our skin look dull.
(5) CAFFEINE
Similar to alcohol, caffeine also severely dehydrates us. Not only does that dry out the skin, but caffeine increases our production of cortisol. More cortisol than necessary accelerates the aging process, hence thinning your skin.
(6) PROCESSED SNACK FOODS
In general, processed foods are bad for our health as well as the skin. The further grains get from their original state, the less they retain their natural goodness. Processed foods are often loaded with sodium and sugar, also, which we know we don’t need more of!
(7) ARTIFICIAL SWEETENERS & COLORS
Artificial colors and sweeteners are essentially science experiments that we’re putting into our body! They have no nutritional value, and can irritate our body, especially if we’re sensitive or have allergies.
These artificial products often create inflammation and histamine reactions, and what’s worse, our body tends to store these chemicals in our tissues. It wasn’t made in nature, so our body has no chance of recognizing it.
(8) SALT
Salt, especially iodized (processed with iodine) is terrible for our skin. It causes the tissues to swell, making us look puffy and even a little unhealthy. It can aggravate acne, so it's important to reduce salt intake. Most of the salt we consume doesn't come from a shaker, so check the labels before buying packaged foods and snacks.
credits: www.stylelist.com/view/the-worst-foods-for-your-skin/…