两种一直被忽视的新冠症状

admin · 发表于 2020-10-14 12:37:12

                  <section data-role="paragraph" data-color="rgb(182, 228, 253)" data-custom="rgb(182, 228, 253)"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section><p><p><img src="image/20201014/86b79d371e9862b01189f0252a03b2cd_1.png" /></p></p></section><section><section><span><strong></strong></span></section><p><span>医疗器械媒体报道先锋</span></p><p><span>分享专业医疗器械知识</span></p></section><section><section><section><span>关注</span></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><p><br  /></p><section powered-by="gulangu"><p><span>据韩国媒体报道，一项针对大邱市新冠肺炎患者的电话调查显示，大邱市3191名新冠肺炎患者中，15.3%的人表示自己（患病期间）失去了嗅觉或味觉。</span></p><p><span><br  /></span></p><p><span>韩国国家医学中心传染病学教授金本植说，“呼吸道疾病导致嗅觉丧失很普遍，因为呼吸道病毒会破坏嗅觉能力。但对于丧失嗅觉、味觉是否和COVID-19感染有相关性，需要更多的研究来确定”。</span></p><p><span><br  /></span></p></section><section powered-by="gulangu"><section><p><img src="image/20201014/8259bddcf1f79f6d5824d3e43f3bb6f2_2.jpg" /></p></section></section><section powered-by="gulangu"><section><span>韩联社报道截图</span></section><section><br  /></section></section><section powered-by="gulangu"><section data-support="96编辑器" data-style-id="25979"><section><section><section><section><p><strong><span>丢失的嗅觉和味觉</span></strong></p></section></section></section></section></section></section><section powered-by="gulangu"><section><br  /></section><section><span>早些时候，确诊感染新冠病毒的NBA球星鲁迪·戈贝尔在个人推特上也透露，自己在感染新冠病毒后也出现嗅觉和味觉丧失。他说：“我已经连续4天闻不到任何味道了。”</span></section><section><span>而据美国《纽约邮报》报道，美国一位新冠病毒检测呈阳性的20岁女子称，自己出现了以前从未出现过的感染症状，包括丧失听力、味觉和嗅觉。她第一次感到不适是在2月29日的意大利，但当时唯一符合新冠病毒感染的典型症状是发烧，后来开始左耳失聪，而在意大利的最后一天，她写道：“我还是听不到，并且，我失去了味觉和嗅觉，但我没有流鼻涕或咳嗽”。</span></section><section><span><br  /></span></section><section><p><img src="image/20201014/391aafee3157f6b2d4a2625d0001ddb1_3.jpg" /></p></section><section><br  /></section></section><section powered-by="gulangu"><section><span>而另据媒体报道，3月26日我国台湾地区也有5例新冠肺炎患者出现味觉、嗅觉丧失的情况，是否和病毒变异有关还有待研究。</span></section></section><section powered-by="gulangu"><section data-support="96编辑器" data-style-id="26007"><section><section><section><section><p><br  /></p><section><p><strong><span>为何病毒会影响嗅觉、味觉？</span></strong></p></section></section></section></section></section></section><section><br  /></section><section><span>事实上这是一个普遍存在的症状，平时普通流感，或者一些病毒导致的上呼吸道感染，也有味觉或嗅觉减弱、丧失的一个阶段。病毒基本是通过上呼吸道黏膜感染的，而嗅觉细胞或味觉细胞是上呼吸道黏膜表皮细胞的一部分，只不过它们功能比较特殊，所以同样会受到病毒的感染，出现水肿，甚至坏死、脱落。那么，就可能导致嗅觉或者味觉的减退、丧失。</span></section><section><span><br  /></span></section><section><span>但在2月底的时候，曾有一份研究称，对214名新冠肺炎住院患者统计发现，超过36.4%的患者有不同的神经系统症状，分为中枢神经系统症状（疾病）、周围神经系统症状和骨骼肌症状三类。其中，周围神经系统症状就包括味觉减退、嗅觉减退、食欲减退、神经痛等。所以这也可能是导致丧失味觉、嗅觉的原因之一。</span></section><section><br  /></section></section><section powered-by="gulangu"><section><p><img src="image/20201014/af29458bd7b4afc9b99a5433eed3651f_4.jpg" /></p></section><section><br  /></section></section><section powered-by="gulangu"><p><span>英国鼻科学会主席霍普金斯（Claire Hopkins）与英国耳鼻喉科协会主席库玛（Nirmal Kumar）在ENT UK官网上发布联合声明称，有新证据表明嗅觉丧失是新冠肺炎的症状之一。</span></p><p><span><br  /></span></p></section><section powered-by="gulangu"><section><p><img src="image/20201014/efb9489223ec3c6c35441304d1d1a2b5_5.jpg" /></p></section></section><section powered-by="gulangu"><section><span>图据ENT UK官网</span></section><section><br  /></section><section><span>声明介绍，德国超过三分之二的确诊病例出现嗅觉缺失。在韩国、中国和意大利，有充足的证据表明大量已确诊的新冠病毒感染者出现嗅觉缺失和嗅觉减退的症状。在韩国30%的阳性患者以嗅觉缺失为主要症状。</span></section><section><span><br  /></span></section><section><span>此外，越来越多的报告显示，在没有其他症状的情况下出现嗅觉缺失的患者数量有显著增加。如伊朗的孤立性嗅觉缺失病例突然增加，美国、法国和意大利北部的许多医生也有同样的发现这种情况。</span></section><section><span><br  /></span></section><section><span>在我国还没有大量相关研究证明，也没有将丧失味觉或嗅觉列入现行的检测与隔离标准，但在这个特殊时期，如果出现嗅觉、味觉缺失或身体不适，还是要提高警惕！。</span></section><section><span><br  /></span></section><p><p><img src="image/20201014/f8aa3c8b127aaf4b29d2942107b87b7d_6.png" /></p></p><section data-support="96编辑器" data-style-id="26007"><section><section><section><section><p><br  /></p><section><p><strong><span>嗅觉和味觉还能恢复吗</span></strong></p></section><p><br  /></p></section></section></section></section></section><section><span>嗅觉和味觉是人类重要的生理功能。正常的嗅觉和味觉可以起到识别、警示、增加食欲的作用。丧失嗅觉和味觉，除了会对人的情绪产生影响外，还会影响营养食物摄入，也会给生活造成诸多不便甚至充满危险，严重时甚至会威胁生命安全。因此，不论新冠肺炎是否是“真凶”，患者能否“找回”丧失的味觉、嗅觉，无疑是人们最关心的话题。</span></section><section><span><br  /></span></section><section><span>一般而言，随着体内病毒被消灭，这些嗅觉、味觉细胞会再生，慢慢得到修复。不过，我们知道新冠肺炎病毒不是一般的感冒病毒，关于患新型冠状病毒肺炎后出现嗅觉、味觉减退或消失的情况，目前还没有确切的研究和报道最终会造成什么结果。</span></section><section><span><br  /></span></section><p><p><img src="image/20201014/e860dd205ac286d85ccd5578781b7894_7.png" /></p></p><p><br  /></p><p><br  /></p><p><span>针对新冠病毒感染者出现的味觉、嗅觉损伤能否治愈，由于没有大量的相关研究，所以尚有不确定性。但目前已经有新冠病毒感染病例恢复味觉或嗅觉的报告案例，这也间接表明有些人的味嗅觉损伤是可逆的，但是否所有人都能恢复，还需要更多的数据和研究来证明。</span></p><p><span><br  /></span></p><p><p><img src="image/20201014/bbe2de2e5d46e8aed9b9f4a44b94a35c_8.png" /></p></p><p><br  /></p><p><br  /></p><p><span>对于新冠肺炎患者来说“这种症状可能是暂时性的，也可能是永久性的。这一切都还是未知的，毕竟目前为止我们对这种全新的冠状病毒知之甚少”，根据世界各地迅速积累的证据表明，嗅觉缺失（anosmia）和味觉障碍（dysgeusia）可能已经成为新冠肺炎相关的重要症状。尤其是在没有其他症状的情况下，我们应该及时更新提高对这种病毒的认识，任何人如果突然失去嗅觉或味觉，都应该提高警惕自我隔离。</span></p></section><section><br  /></section><section><span>来源：大家医联</span></section><p><br  /></p><section data-role="outer" label="Powered by gulangu"><section data-role="paragraph" data-color="#757576"><section data-role="paragraph"><section><section><section data-brushtype="text"><strong>相关阅读</strong></section></section></section><section><section><br  /></section></section><section data-width="100%"><section><section><section><section data-width="100%"><section data-tools="gulangu" data-id="87578" data-color="#6aa9ad" data-custom="#59c3f9"><section><p><img src="image/20201014/2aac877ff9233ba5a66e7a5ff3a4febf_9.gif" /></p></section><section data-brushtype="text">戳一下，更有料！</section></section><section data-tools="gulangu" data-id="87578" data-color="#6aa9ad" 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