现病史:
女,52岁,患者8天前出现咳嗽、咳黄痰,伴憋喘,未系统诊治。2天前出现发热,最高体温37.5℃,伴头痛、乏力,伴心慌、胸闷、憋喘。口服莫西沙星未
见好转,为求进一步治疗来诊。血气分析pH7.50,二氧化碳分压31.00mmHg,氧分压68.00mmHg,钠离子132.00mmol/L,红细胞压积31.00%,标准碳酸氢盐26.00mmo/L,血红蛋白105.00g/L,2022-08-14心肌酶谱(干化学法):乳酸脱氢酶371.0U/L,2022-08-14血常规CRP(急):白细胞10.5210°L,中性粒细胞8.76×1012/L,淋巴细胞#0.86×1012/L,中性粒细胞%83.20%,淋巴细胞%8.20%,红细胞 3.73×1012/L,血小板448*109/L,平均血小板体积8.80fL,血小板平均宽度8.40fL,降钙素原0.09ng/mL
入院后查肺CT影像表现如下:
![图片[1]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980575-63-1.jpg)
![图片[2]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-2.jpg)
![图片[3]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-3.jpg)
![图片[4]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-4.jpg)
![图片[5]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980574-63-5.jpg)
![图片[6]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980571-63-6.jpg)
![图片[7]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-7.jpg)
![图片[8]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-8.jpg)
![图片[9]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980571-63-9.jpg)
![图片[10]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-10.jpg)
![图片[11]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-11.jpg)
![图片[12]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-12.jpg)
![图片[13]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980575-63-13.jpg)
![图片[14]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-14.jpg)
![图片[15]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980571-63-15.jpg)
![图片[16]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-16.jpg)
![图片[17]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-17.jpg)
![图片[18]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663980570-63-18.jpg)
根据以上情况,应该考虑什么?
[poll id="12"]
患者入院后根据肺炎诊断标准,
主要标准
①需要有创机械通气;②感染性休克需要血管收缩剂治疗。
次要标准
①呼吸频率≥30 次/分;②氧合指数(PaO2/FiO2)≤250;③多肺叶浸润;④意识障碍/定向障碍;⑤氮质血症(BUN≥20mg/dL);⑥白细胞减少(WBC<4.0×109/L);⑦血小板减少(血小板<10.0×109/L);⑧低体温(T<36℃);⑨低血压,需要强力的液体复苏。
符合1项主要标准或3项次要标准以上者可诊断为重症肺炎,考虑收人ICU治疗。
患者入院后考虑重症肺炎1.2.3。给予莫西沙星联合头孢吡肟抗感染。为了积极明确病原菌,给予肺泡灌洗液NGS,结果如下
![图片[19]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663981631-答案1.jpg)
5天后复查肺CT如下
![图片[20]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-19.jpg)
![图片[21]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-20.jpg)
![图片[22]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-21.jpg)
![图片[23]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-22.jpg)
![图片[24]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-23.jpg)
![图片[25]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-24.jpg)
![图片[26]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-25.jpg)
![图片[27]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-26.jpg)
![图片[28]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-27.jpg)
![图片[29]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-28.jpg)
![图片[30]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982038-63-29.jpg)
![图片[31]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-30.jpg)
![图片[32]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-31.jpg)
![图片[33]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-32.jpg)
![图片[34]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-33.jpg)
![图片[35]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663982037-63-34.jpg)
患者病情进一步加重,给予ecmo治疗
这时考虑什么?如何治疗?
结合患者实验室检查,考虑急性纤维素性机化性肺炎可能性较大,于是给予激素治疗
复查肺CT如下
![图片[36]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-35.jpg)
![图片[37]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984658-63-36.jpg)
![图片[38]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984665-63-37.jpg)
![图片[39]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984661-63-38.jpg)
![图片[40]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984661-63-39.jpg)
![图片[41]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-40.jpg)
![图片[42]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-41.jpg)
![图片[43]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984660-63-42.jpg)
![图片[44]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984660-63-43.jpg)
![图片[45]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984660-63-44.jpg)
![图片[46]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-45.jpg)
![图片[47]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-46.jpg)
![图片[48]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984660-63-47.jpg)
![图片[49]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984661-63-48.jpg)
![图片[50]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-49.jpg)
![图片[51]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984658-63-50.jpg)
![图片[52]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-51.jpg)
![图片[53]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663984657-63-52.jpg)
给予激素治疗后,患者实变减轻,但磨玻璃病变继续加重,需要考虑?
[poll id="13"]
考虑可能在激素治疗过程中合并感染,再次完善了NGS检查
![图片[54]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663985122-答案2.jpg)
和自身免疫性疾病相关检查
![图片[55]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663985245-结果3.jpg)
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![图片[56]-病例63 | 每周呼吸-每周呼吸](https://www.breathweekly.cn/wp-content/uploads/2022/09/1663985432-image.png)
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