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--> 00:00.695\n大家好，\n\n00:00.695 --> 00:05.219\n我是来自凤城奉贤区凤城医院老年科的黄小颖。\n\n00:05.420 --> 00:05.770\n嗯，\n\n00:05.770 --> 00:08.795\n今天就跟大家分享一下，\n\n00:08.795 --> 00:10.220\n我们认识一个肺炎。\n\n00:10.947 --> 00:14.847\n肺炎的那个全面的科普和临床案例的解析啊。\n\n00:15.586 --> 00:16.635\n比较简单的，\n\n00:16.736 --> 00:19.285\n首先我们讲一下肺炎的概念，\n\n00:19.785 --> 00:22.535\n肺炎的常见病因和高危因素。\n\n00:23.368 --> 00:26.568\n肺炎的典型和非典型的临床表现。\n\n00:27.388 --> 00:29.687\n肺炎的传播途径和预防原则？\n\n00:30.535 --> 00:32.136\n肺炎常见的检查手段，\n\n00:32.136 --> 00:33.236\n案例分析等。\n\n00:35.358 --> 00:38.108\n首先了解一下肺炎的基本概念，\n\n00:38.307 --> 00:41.757\n了解肺炎的定义、分类和流行的情况。\n\n00:43.490 --> 00:43.790\n嗯，\n\n00:44.090 --> 00:45.340\n肺炎的定义。\n\n00:46.139 --> 00:46.290\n嗯，\n\n00:46.290 --> 00:50.889\n是指中末细支器官、肺泡和肺间质的炎症，\n\n00:50.889 --> 00:54.590\n由细菌、病毒、真菌等多种病原体引起，\n\n00:54.939 --> 00:56.939\n严重影响呼吸的功能。\n\n00:57.683 --> 01:00.484\n常见的分类我们包括细菌性的肺炎，\n\n01:00.833 --> 01:03.284\n就是如像肺炎球菌性的肺炎。\n\n01:04.103 --> 01:04.329\n嗯，\n\n01:04.329 --> 01:07.054\n病毒性的肺炎就是流感病毒的肺炎。\n\n01:07.928 --> 01:08.828\n还有一个支气管。\n\n01:09.666 --> 01:13.566\n支原体的肺炎等不同类型的治疗有都是有区别的，\n\n01:13.716 --> 01:20.316\n分类的依据主要根据病原体的种类、病理的特征以及临床表现进行分类，\n\n01:20.466 --> 01:23.816\n这样有助于精准的诊断和制定治疗方案。\n\n01:24.617 --> 01:25.818\n不同类型的特点，\n\n01:25.818 --> 01:26.517\n像肺炎，\n\n01:27.167 --> 01:28.468\n细菌性的肺炎，\n\n01:28.468 --> 01:29.331\n起病急，\n\n01:29.331 --> 01:30.218\n症状重。\n\n01:31.047 --> 01:33.547\n病毒性的肺炎可能就全身的中毒。\n\n01:34.260 --> 01:35.209\n症状比较明显，\n\n01:35.459 --> 01:37.584\n支原体肺炎就相对症状轻，\n\n01:37.584 --> 01:39.059\n但是病程会比较长。\n\n01:40.862 --> 01:41.163\n嗯，\n\n01:41.163 --> 01:44.163\n我们了解一下肺炎的流行病学的背景，\n\n01:44.413 --> 01:47.563\n知晓肺炎的发病情况和影响的人群。\n\n01:48.771 --> 01:49.195\n首先，\n\n01:49.195 --> 01:50.670\n全球发病的情况。\n\n01:51.070 --> 01:54.621\n全球范围内肺炎是常见的呼吸道疾病，\n\n01:54.820 --> 01:56.945\n每年有数百万人因此患病，\n\n01:56.945 --> 01:58.621\n严重影响了公共健康。\n\n01:59.922 --> 02:01.148\n第二个高危人群，\n\n02:01.148 --> 02:02.148\n像老年人，\n\n02:02.148 --> 02:02.797\n儿童，\n\n02:02.797 --> 02:04.097\n免疫力低下者。\n\n02:04.944 --> 02:08.143\n患有慢性肺病或者心血管疾病的人群。\n\n02:09.044 --> 02:10.444\n都是肺炎的高危人群。\n\n02:11.421 --> 02:12.871\n第三季节分布。\n\n02:13.641 --> 02:16.442\n肺炎一般在冬春季节发病最多。\n\n02:17.326 --> 02:19.126\n因为这个时候气温变化大，\n\n02:19.126 --> 02:20.776\n呼吸道的抵抗力下降，\n\n02:20.975 --> 02:21.876\n都是易感，\n\n02:22.076 --> 02:23.475\n容易感染病原体。\n\n02:24.537 --> 02:25.013\n第四，\n\n02:25.013 --> 02:26.037\n地区差异。\n\n02:26.287 --> 02:30.438\n不同地区的肺炎发病率、病原体流行的情况有所不同。\n\n02:31.207 --> 02:34.432\n这个当时的环当地的环境、气候，\n\n02:34.432 --> 02:38.507\n还有医疗条件等各种因素都有关系啊。\n\n02:39.511 --> 02:42.761\n接下来讲一下肺炎的常见病因和高危因素，\n\n02:43.162 --> 02:46.412\n我们探究引发肺炎的原因和异化人群。\n\n02:47.626 --> 02:48.725\n常见的病因。\n\n02:50.125 --> 02:50.375\n嗯，\n\n02:50.375 --> 02:53.175\n首先要了解肺炎的各种病原体。\n\n02:54.014 --> 02:54.438\n第一个，\n\n02:54.438 --> 02:55.863\n细菌感染最常见，\n\n02:55.863 --> 02:59.164\n如肺炎链球菌、金黄色葡萄球菌等。\n\n02:59.164 --> 03:02.714\n细菌可通过呼吸道进入肺部引发感染，\n\n03:02.714 --> 03:04.113\n导致细菌性的肺炎。\n\n03:05.188 --> 03:06.162\n要病毒感染。\n\n03:06.162 --> 03:11.138\n流行流感病毒、呼吸道合胞病毒等病毒感染也可以引起肺炎，\n\n03:11.337 --> 03:12.662\n症状相对较轻，\n\n03:12.662 --> 03:14.087\n但是传染性较强。\n\n03:15.022 --> 03:15.472\n第三，\n\n03:15.472 --> 03:18.722\n真菌感染常见免疫力低下者，\n\n03:19.022 --> 03:22.472\n或长期使用抗生素、激素或。\n\n03:23.440 --> 03:25.539\n患有免疫缺陷的疾病的人群。\n\n03:27.259 --> 03:27.759\n第四，\n\n03:27.759 --> 03:28.559\n其他因素，\n\n03:28.559 --> 03:30.985\n像吸烟、空气污染，\n\n03:30.985 --> 03:34.335\n长期卧床的的非感染因素也可以损伤肺部，\n\n03:34.335 --> 03:36.509\n增加患肺炎的风险。\n\n03:36.960 --> 03:38.460\n像这种吸入性的肺炎，\n\n03:38.460 --> 03:39.360\n长期卧床呢，\n\n03:39.360 --> 03:40.059\n都会引起。\n\n03:40.591 --> 03:42.542\n高危因素我们明确一下，\n\n03:42.942 --> 03:45.692\n明确容易患肺炎的人群特征。\n\n03:46.440 --> 03:47.389\n像年龄因素。\n\n03:48.216 --> 03:51.091\n老年人、儿童由于免疫力较弱，\n\n03:51.091 --> 03:52.565\n呼吸道的防御能力差，\n\n03:52.565 --> 03:53.865\n更容易感染肺炎。\n\n03:54.996 --> 03:57.046\n要吸烟病吸烟史，\n\n03:57.246 --> 03:59.996\n长期吸烟会损害呼吸道黏膜，\n\n04:00.296 --> 04:02.145\n降低肺部的清除能力，\n\n04:02.145 --> 04:04.095\n增加患肺炎的概率。\n\n04:04.886 --> 04:05.285\n第三，\n\n04:05.285 --> 04:06.235\n慢性肺病。\n\n04:07.070 --> 04:09.520\n患有慢性阻塞性肺疾病的，\n\n04:09.619 --> 04:12.095\n像哮喘的等慢性肺肺病的人，\n\n04:12.095 --> 04:13.695\n肺部的功能会受损，\n\n04:13.695 --> 04:17.420\n更能更加容易受到病原体的侵袭。\n\n04:18.325 --> 04:18.925\n第四个，\n\n04:18.925 --> 04:19.876\n免疫力低下。\n\n04:21.298 --> 04:26.497\n像患有糖尿病、癌症的疾病或者长期使用免疫制剂的人，\n\n04:26.798 --> 04:27.847\n免疫力下降，\n\n04:27.847 --> 04:28.947\n容易感染肺炎。\n\n04:30.257 --> 04:32.108\n第五个就是环境因素了。\n\n04:32.755 --> 04:34.704\n生活在空气污染严重，\n\n04:34.704 --> 04:36.179\n通风不良的环境中，\n\n04:36.179 --> 04:39.279\n会增加病原体的吸入病原体的机会，\n\n04:39.279 --> 04:40.054\n引发肺炎。\n\n04:41.197 --> 04:42.648\n第六个就是职业暴露，\n\n04:42.648 --> 04:47.497\n我们从事医务工、医务人员的粉尘作业的职业人群，\n\n04:47.548 --> 04:51.398\n像我们这种职业人群就是接触病原体或者有害物质比较多，\n\n04:51.798 --> 04:53.847\n患肺炎的风险也会比较高。\n\n04:54.790 --> 04:55.390\n第七个，\n\n04:55.390 --> 04:58.190\n长期营养不良会导致身体免疫力下降。\n\n04:58.932 --> 05:00.631\n使肺部更容易受感染，\n\n05:00.631 --> 05:02.432\n增加患肺炎的可能性。\n\n05:06.385 --> 05:06.661\n嗯，\n\n05:06.661 --> 05:10.436\n接下来讲一下肺炎的典型和非典型的临床表现。\n\n05:10.635 --> 05:14.186\n我们识别一下肺炎的各种临床症状和表现。\n\n05:15.385 --> 05:17.735\n首先讲一下典型的临床表现，\n\n05:17.985 --> 05:21.186\n掌握一下肺炎常见的症状特征。\n\n05:21.933 --> 05:23.234\n第一个就是高热。\n\n05:23.985 --> 05:24.885\n发热、高热，\n\n05:25.036 --> 05:27.260\n体温可以达到39.40°，\n\n05:27.260 --> 05:28.186\n伴有寒颤，\n\n05:28.485 --> 05:31.085\n这是机体对抗对抗感染的一种。\n\n05:31.869 --> 05:32.720\n反应机制。\n\n05:33.622 --> 05:36.122\n第二个咳嗽初期是干咳，\n\n05:36.122 --> 05:37.571\n后期可以出现咳痰，\n\n05:38.171 --> 05:42.571\n痰液的颜色和性状跟病原体的不同而有差别。\n\n05:43.911 --> 05:44.286\n第三，\n\n05:44.286 --> 05:44.812\n咳痰。\n\n05:44.861 --> 05:48.161\n痰的颜色有白色的、黄色的或者脓性的。\n\n05:48.832 --> 05:50.082\n有时可以带有血丝。\n\n05:50.907 --> 05:52.657\n反映了肺部炎症的情况。\n\n05:54.039 --> 05:55.188\n第四个就胸痛，\n\n05:55.239 --> 05:57.789\n咳嗽或者深呼吸时胸痛加剧。\n\n05:59.028 --> 06:01.854\n多是因为炎症累积了胸膜导致，\n\n06:01.854 --> 06:03.678\n影响患者的呼吸和活动。\n\n06:04.622 --> 06:05.096\n第五个，\n\n06:05.096 --> 06:05.921\n呼吸困难。\n\n06:06.627 --> 06:10.627\n病情严重时会出现呼吸急促、气短症状，\n\n06:10.627 --> 06:12.428\n甚至导致缺氧，\n\n06:12.428 --> 06:13.227\n危及生命。\n\n06:14.436 --> 06:15.010\n第六个，\n\n06:15.010 --> 06:15.936\n食欲不振。\n\n06:17.747 --> 06:19.947\n患者经常会感到食欲不振，\n\n06:19.947 --> 06:20.923\n进食量减少，\n\n06:20.923 --> 06:23.847\n影响身体的营养摄入和康复。\n\n06:24.993 --> 06:27.093\n一期全身情况。\n\n06:28.425 --> 06:29.575\n像乏力。\n\n06:30.410 --> 06:34.309\n疲倦、活动耐力下降也是肺炎的全身症状之一。\n\n06:36.151 --> 06:39.450\n接下来我们讲一下非典型临床表现，\n\n06:39.450 --> 06:41.601\n了解一下不典型的肺炎症状。\n\n06:42.973 --> 06:44.723\n第一个就是胃肠道的症状。\n\n06:45.846 --> 06:50.645\n部分患者可能会出现恶心、呕吐、腹泻等胃肠道症状，\n\n06:50.996 --> 06:53.395\n很容易被误诊为消化系统疾病。\n\n06:54.644 --> 06:56.244\n第二个神经系统症状，\n\n06:56.695 --> 06:59.494\n如头痛、头晕、嗜睡等，\n\n06:59.795 --> 07:03.845\n可能与感染引起的全身炎症反应有关。\n\n07:04.549 --> 07:06.750\n第三个心血管症状。\n\n07:07.555 --> 07:10.156\n少数的患者会出现心悸、胸闷，\n\n07:10.406 --> 07:14.205\n但是也要需要警惕一下心脏受累的受累的情况。\n\n07:15.434 --> 07:15.934\n第四，\n\n07:15.934 --> 07:16.984\n皮肤症状。\n\n07:18.351 --> 07:22.101\n极个别的患者可能会出现皮疹样红斑的皮肤表现，\n\n07:22.401 --> 07:25.700\n可能与病原体的感染或者药物过敏也有关系。\n\n07:26.466 --> 07:28.566\n第五个就是关节症状。\n\n07:29.268 --> 07:32.817\n有少部分的患者会出现关节疼痛、肿胀，\n\n07:32.817 --> 07:33.817\n影响活动。\n\n07:34.592 --> 07:36.742\n我们增加了解诊断的复杂性。\n\n07:39.906 --> 07:43.906\n接下来我们讲一下肺炎的传播途径和预防原则。\n\n07:44.798 --> 07:48.247\n明确肺炎的传播方式和预防的方法。\n\n07:50.054 --> 07:50.954\n传播途径。\n\n07:51.813 --> 07:53.963\n知晓一下肺炎是如何传播的？\n\n07:54.946 --> 07:57.946\n最常首先就是一个空气飞沫的传播，\n\n07:58.295 --> 08:02.446\n患者咳嗽、打喷嚏时产生的飞沫中会含有病原体。\n\n08:03.342 --> 08:05.516\n健康人吸入后可能会被感染，\n\n08:05.516 --> 08:07.441\n这是最最主要的传播途径。\n\n08:08.921 --> 08:10.272\n第二个接触传播。\n\n08:11.182 --> 08:14.231\n接触被病原体污染的物品，\n\n08:14.481 --> 08:15.557\n像毛巾啊，\n\n08:15.557 --> 08:16.432\n餐具啊。\n\n08:17.246 --> 08:17.971\n接触了以后，\n\n08:17.971 --> 08:20.395\n再触摸你自己的口鼻眼部，\n\n08:20.696 --> 08:22.346\n也有可能导致感染。\n\n08:23.484 --> 08:25.033\n第三个就血液传播。\n\n08:26.291 --> 08:29.092\n某些病原体可以通过血液传播到肺部，\n\n08:29.092 --> 08:29.992\n引发肺炎，\n\n08:29.992 --> 08:33.642\n但是这种情况就很临床当中非常非常的少见。\n\n08:34.455 --> 08:35.856\n第四个就母婴传播，\n\n08:36.306 --> 08:40.330\n母婴传播就是像孕妇感染了某些病原体后，\n\n08:40.330 --> 08:43.306\n可能在分娩的过程中像病原体。\n\n08:43.840 --> 08:45.289\n将病原体传给新生儿，\n\n08:45.289 --> 08:46.489\n导致新生儿肺炎。\n\n08:49.234 --> 08:49.635\n嘘。\n\n08:52.333 --> 08:54.833\n那接下来我们讲一个预防的原则，\n\n08:54.882 --> 08:58.132\n学习预防肺炎的有效措施。\n\n08:59.471 --> 09:00.721\n我们现在最常见，\n\n09:00.721 --> 09:02.945\n国家最普及的就是一个疫苗接种。\n\n09:03.953 --> 09:04.229\n嗯，\n\n09:04.229 --> 09:05.754\n我们现在好像60岁以上，\n\n09:05.754 --> 09:06.903\n是不是免费接种？\n\n09:07.802 --> 09:09.151\n还是要付钱的。\n\n09:09.648 --> 09:09.973\n首先，\n\n09:09.973 --> 09:11.247\n疫苗接种接触。\n\n09:12.698 --> 09:15.848\n接种肺炎、肺炎球菌疫苗、流感疫苗。\n\n09:16.737 --> 09:19.463\n可以有效的降低感染肺炎的风险，\n\n09:19.463 --> 09:20.838\n尤其是高危人群，\n\n09:21.088 --> 09:23.338\n首先首先属于还是疫苗接种。\n\n09:23.984 --> 09:25.734\n第二个就是手卫生。\n\n09:26.562 --> 09:27.562\n经常要洗手，\n\n09:27.562 --> 09:29.361\n要用肥皂、洗手液。\n\n09:30.202 --> 09:31.552\n做消毒的洗手啊，\n\n09:31.552 --> 09:32.976\n保持手部的清洁，\n\n09:32.976 --> 09:34.802\n减少病原体的传播。\n\n09:37.585 --> 09:39.185\n第三个环境要通风。\n\n09:40.398 --> 09:42.049\n保持室内空气流通，\n\n09:42.549 --> 09:44.299\n定期的开窗通风。\n\n09:45.210 --> 09:47.710\n降低室内病原体的浓度。\n\n09:50.494 --> 09:51.143\n第四个，\n\n09:51.143 --> 09:53.193\n我们要有健康的生活方式，\n\n09:53.193 --> 09:54.294\n合理的饮食，\n\n09:55.044 --> 09:56.193\n适当的运动，\n\n09:56.494 --> 09:57.794\n充足的睡眠，\n\n09:58.193 --> 09:59.693\n增加自己的免疫力，\n\n09:59.693 --> 10:01.994\n增加自己的身身体的抵抗力。\n\n10:02.044 --> 10:03.044\n合理的饮食，\n\n10:03.044 --> 10:06.643\n我们还是要要要营养饮食也是需要的。\n\n10:07.193 --> 10:07.494\n嗯，\n\n10:07.893 --> 10:09.693\n第五个我们接触，\n\n10:09.994 --> 10:11.593\n避免接触感染源。\n\n10:12.872 --> 10:16.848\n像肺炎流行的期流肺炎流行期间对吧，\n\n10:16.848 --> 10:18.273\n流感病毒流行的期间，\n\n10:18.273 --> 10:22.447\n我们要避免尽量避免去人人群密集的场所，\n\n10:22.447 --> 10:24.322\n减少与患者的接触。\n\n10:24.979 --> 10:25.354\n还有嘛，\n\n10:25.354 --> 10:26.630\n就是我们戴口罩呀，\n\n10:26.630 --> 10:27.380\n都是避免。\n\n10:28.762 --> 10:32.411\n接触感染源的一个一个一个一个方法。\n\n10:34.122 --> 10:34.497\n第六，\n\n10:34.497 --> 10:35.822\n就定期的体检。\n\n10:37.857 --> 10:38.182\n嗯，\n\n10:38.182 --> 10:41.057\n我们长期要要定期进行身体检查，\n\n10:41.057 --> 10:44.007\n及时发现和治疗潜在的疾病，\n\n10:44.107 --> 10:46.507\n降低患肺炎的可能性。\n\n10:49.471 --> 10:53.271\n现在临床上肺炎常见的检查手段啊，\n\n10:53.271 --> 10:56.471\n了解一下诊断肺炎的各类检查方法。\n\n10:58.702 --> 10:59.851\n影像学检查。\n\n11:00.882 --> 11:04.557\n首先首推的就是肯定是影像学检查认识，\n\n11:04.557 --> 11:07.731\n通过影像观察肺部情况的检查。\n\n11:09.086 --> 11:10.836\n第一个就是胸部的X光。\n\n11:11.838 --> 11:14.112\n可以显示肺部炎症的阴影，\n\n11:14.112 --> 11:17.487\n如果像这种片状的、斑片状的浸润影等，\n\n11:17.737 --> 11:20.437\n是初步诊断肺炎的常见方法。\n\n11:21.546 --> 11:22.995\n第二个就是CT检查，\n\n11:23.395 --> 11:26.895\n能够更清晰的显示肺部病变的细节。\n\n11:27.638 --> 11:29.838\n对于早期的小病灶的肺炎，\n\n11:29.838 --> 11:31.687\n肺炎我们有诊断，\n\n11:31.687 --> 11:33.538\n诊断有很重要的价值。\n\n11:34.252 --> 11:39.901\n现在临床上我们首先推的基本上都是胸部CTCT检查啊。\n\n11:42.419 --> 11:44.270\n第二个就是实验室的检查，\n\n11:44.719 --> 11:50.520\n我们通过掌握掌握通过检测血液、痰液诊断肺炎的方法。\n\n11:51.208 --> 11:52.408\n第一个就是血常规。\n\n11:53.124 --> 11:57.874\n最普遍的血常规细菌感染是肺白细胞的计数升高，\n\n11:57.874 --> 11:59.924\n中性粒细胞也会比例升高。\n\n12:00.223 --> 12:01.398\n那病毒感染时，\n\n12:01.398 --> 12:03.523\n白细胞计数正常或者降低，\n\n12:03.823 --> 12:06.124\n淋巴细胞比例可能会升高。\n\n12:07.643 --> 12:09.742\n第二个常见的就是痰培养，\n\n12:09.992 --> 12:13.442\n我们可以确定感染的病原的种类，\n\n12:13.692 --> 12:14.918\n指导临床用药，\n\n12:14.918 --> 12:17.343\n提高治疗的针对性，\n\n12:17.393 --> 12:18.843\n痰培养也很重要。\n\n12:19.476 --> 12:20.825\n第三个血气分析。\n\n12:21.822 --> 12:26.471\n就是用于评估患者的呼吸、呼吸功能和氧合的情况，\n\n12:26.771 --> 12:29.971\n判断患者是否出现呼吸衰竭等并发症。\n\n12:30.736 --> 12:32.661\n要万一有血气不好，\n\n12:32.661 --> 12:33.736\n有呼吸衰竭的话，\n\n12:33.736 --> 12:35.286\n我们就要及时的要治疗了。\n\n12:36.245 --> 12:36.745\n第四个，\n\n12:36.745 --> 12:37.596\n肺功能检查。\n\n12:38.585 --> 12:41.185\n可以了解肺部的通气换气功能。\n\n12:41.185 --> 12:42.885\n对于评估肺炎。\n\n12:43.849 --> 12:46.400\n对肺功能的影响有很重要的意义。\n\n12:48.164 --> 12:48.763\n第五个，\n\n12:48.763 --> 12:50.914\n血清中的抗体水平。\n\n12:51.731 --> 12:55.132\n有助于诊断某些病毒感染引起的肺炎。\n\n13:00.976 --> 13:01.927\n接下来我们。\n\n13:02.815 --> 13:05.515\n就是一个病例的展示和解析。\n\n13:05.515 --> 13:06.966\n通过实际的病例。\n\n13:07.783 --> 13:10.083\n深入了解一下肺炎的诊疗过程。\n\n13:13.059 --> 13:13.909\n病案介绍，\n\n13:14.409 --> 13:16.760\n了解患者的基本情况和病情。\n\n13:18.661 --> 13:18.911\n嗯，\n\n13:18.911 --> 13:20.861\n第一个患者的基本信息。\n\n13:22.768 --> 13:23.317\n男性，\n\n13:23.317 --> 13:24.242\n65岁，\n\n13:24.242 --> 13:25.168\n有吸烟。\n\n13:26.388 --> 13:29.388\n吸烟史和慢性阻塞性肺疾病的史。\n\n13:30.195 --> 13:35.195\n疾病病史的近期出现发热、咳嗽、咳痰等症状。\n\n13:36.142 --> 13:36.367\n嗯，\n\n13:36.367 --> 13:39.291\n患者的主诉就是发热、咳嗽、咳痰一周。\n\n13:40.221 --> 13:41.421\n症状逐渐加重，\n\n13:41.421 --> 13:43.271\n伴有呼吸困难。\n\n13:44.481 --> 13:44.757\n嗯，\n\n13:44.757 --> 13:46.057\n了解一下病史啊，\n\n13:46.057 --> 13:48.132\n患者有长期的吸烟病史。\n\n13:49.185 --> 13:50.435\n长期的吸烟史。\n\n13:51.312 --> 13:53.986\n患有慢性阻塞性的肺疾病有多年了，\n\n13:53.986 --> 13:55.312\n平时的活动呢，\n\n13:55.312 --> 13:56.512\n耐力比较差。\n\n13:57.745 --> 14:00.296\n检查的体征就是住院的体征，\n\n14:00.296 --> 14:01.745\n就是体温39°，\n\n14:01.995 --> 14:02.995\n呼吸急促。\n\n14:03.783 --> 14:05.684\n双肺可以闻起湿性的罗音，\n\n14:05.684 --> 14:06.684\n心率增快。\n\n14:07.635 --> 14:09.409\n提示肺部存在的炎症。\n\n14:10.581 --> 14:11.831\n检查的结果，\n\n14:12.531 --> 14:13.856\n血项的检查结果，\n\n14:13.856 --> 14:16.182\n血常规提示白细胞计数增高，\n\n14:16.682 --> 14:18.581\n中性的比例值也增加。\n\n14:18.781 --> 14:22.081\n胸部X光提示双肺有片状的阴影。\n\n14:24.306 --> 14:26.005\n我们就这样的话，\n\n14:26.005 --> 14:28.005\n我们像这种的诊断思路。\n\n14:28.866 --> 14:32.866\n我们学习一下医生如何判断肺炎和排除其他的疾病。\n\n14:35.715 --> 14:37.015\n第一个症状分析。\n\n14:40.458 --> 14:41.208\n症状分析，\n\n14:41.208 --> 14:43.158\n患者有发热。\n\n14:44.078 --> 14:46.528\n咳嗽咳痰症状，\n\n14:46.828 --> 14:48.578\n还有一个呼吸困难的症状。\n\n14:50.341 --> 14:51.541\n呼吸困难的症状。\n\n14:54.434 --> 14:55.684\n结合病史和体征，\n\n14:55.684 --> 14:58.583\n初步首先我们初步考虑肺炎的可能性比较大。\n\n14:59.806 --> 15:00.955\n第二个辅助检查，\n\n15:00.955 --> 15:04.306\n我们通过血常规、胸部CT的检查结果，\n\n15:04.455 --> 15:06.406\n进一步证实了肺炎的诊断，\n\n15:06.806 --> 15:08.955\n并排除了其他的类似的疾病。\n\n15:09.742 --> 15:10.841\n像鉴别诊断的话，\n\n15:10.841 --> 15:16.442\n我们最常见就像肺结核、肺癌、肺栓塞等疾病进行鉴别，\n\n15:16.942 --> 15:21.192\n我们根据症状、检查结果、辅助检查综合判断。\n\n15:23.697 --> 15:25.896\n接下来就病原体的检测明确。\n\n15:26.856 --> 15:29.806\n检测病原体的重要性和结果解读。\n\n15:30.536 --> 15:31.635\n检测的重要性，\n\n15:32.085 --> 15:35.310\n确定感染的病原体种类就明确肺炎了。\n\n15:35.310 --> 15:35.736\n我们就。\n\n15:36.609 --> 15:38.859\n明确一下感染的病原体种类，\n\n15:38.859 --> 15:41.984\n这样我们有助于临床就是针对性的治疗方案，\n\n15:41.984 --> 15:43.109\n提高治疗效果。\n\n15:44.333 --> 15:45.158\n像痰培养，\n\n15:45.158 --> 15:47.458\n痰培养就肺炎链球菌阳性，\n\n15:47.458 --> 15:50.982\n那指导时我们就根据他的痰培养的结果。\n\n15:51.763 --> 15:55.064\n对该病菌比较敏感的抗生素对症治疗，\n\n15:55.213 --> 15:57.164\n那我们就会会那个。\n\n15:58.421 --> 16:00.021\n疗效更加明显一点，\n\n16:00.072 --> 16:03.822\n那其他的像我们支持治疗就是吸氧退热。\n\n16:04.723 --> 16:06.323\n止咳、化痰等对症治疗，\n\n16:06.323 --> 16:07.124\n缓解症状，\n\n16:07.124 --> 16:08.924\n改善患者的舒适度。\n\n16:09.770 --> 16:10.219\n对吧。\n\n16:10.960 --> 16:11.960\n第二个就是。\n\n16:14.013 --> 16:14.364\n嗯，\n\n16:14.614 --> 16:18.564\n首先我们看看抗生素选择跟根据病原体检测的结果，\n\n16:18.564 --> 16:21.614\n我们选择比较敏感抗生素进行治疗，\n\n16:22.263 --> 16:23.539\n比如说青霉素啊，\n\n16:23.539 --> 16:25.289\n头孢氨基糖甙类啊，\n\n16:25.289 --> 16:26.213\n都可以对吧？\n\n16:26.614 --> 16:27.013\n嗯，\n\n16:27.364 --> 16:28.864\n第二个就是支持治疗，\n\n16:28.963 --> 16:29.888\n刚刚讲过了。\n\n16:29.888 --> 16:31.864\n第三个就药物剂量的调整，\n\n16:32.114 --> 16:33.463\n根据患者的情况，\n\n16:33.463 --> 16:34.388\n这治疗以后，\n\n16:34.388 --> 16:38.064\n我们就肝肾功能的情况及时调整药物的剂量，\n\n16:38.064 --> 16:40.864\n保证治疗的安全性和有效性。\n\n16:42.390 --> 16:45.216\n第四个住院指症患者情况较重，\n\n16:45.216 --> 16:48.291\n出现呼吸困难、低氧血、低氧血症等。\n\n16:48.291 --> 16:51.640\n这种情况我们都是必须要进行住院治疗的。\n\n17:01.791 --> 17:03.140\n感谢大家的分享，\n\n17:03.541 --> 17:04.541\n谢谢大家。\n\n","v0d47cg10004d70bgdaljht7pht01n90",1029,526,"2026-01-26 11:07:17"," 夏唯一果的快速会议视频（1）（2）- 20260120174813  \n"," 夏唯一果, 快速会议, 会议视频, 20260120174813, 视频会议, 会议记录  \n"," 观看夏唯一果的快速会议视频（1）（2），了解会议详细内容。视频编号：20260120174813，适合需要回顾会议或获取相关信息的用户。","2026-05-02 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