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云影胸心組知識要點及病例匯總132

李利明

<h3>俊豪 22:16</h3><h3><span style="line-height: 1.8;">看幾個簡單的小圖,</span><span style="line-height: 1.8;">肺氣腫分3種類型:小葉中心型,全小葉型,間隔旁型,對吧?</span><span style="line-height: 1.8;">小葉中心型是這樣的:</span></h3> <h3>全小葉型,是這樣:</h3> <h3>二者對比,一目了然:</h3> <h3>間隔旁型肺氣腫:</h3> <h3>雪中漫步 13:17</h3> <h3>俊豪 19:06</h3><h3><span style="line-height: 1.8;">圖片層面有點兒少,要結(jié)合臨床,胸膜下結(jié)節(jié)伴暈征,首先不能除外隱球菌。</span><span style="line-height: 1.8;">我今天值班,有個很有趣的病例,待會給大家總結(jié)一下,</span><span style="line-height: 1.8;">男性63歲,咳嗽四年,右下胸疼2到3個月</span></h3> <h3>俊豪 20:43</h3><h3><span style="line-height: 1.8;">慢阻肺病人,肺尖是全小葉型肺氣腫,中下肺有小葉中心型肺氣腫和全小葉型</span><br></h3><h3><span style="line-height: 1.8;">緣 20:43</span><br></h3><h3><span style="line-height: 1.8;">肺氣腫?外周?</span><br></h3><h3><span style="line-height: 1.8;">俊豪 20:44</span><br></h3><h3><span style="line-height: 1.8;">以前沒注意,第一次發(fā)現(xiàn)二者并存的情況,</span><span style="line-height: 1.8;">不著急,這是開頭,我們看下面的病變</span></h3> <h3>俊豪 20:47</h3><h3><span style="line-height: 1.8;">平掃完成了,待會看增強。</span><span style="line-height: 1.8;">平掃有哪些知識點可以復(fù)習?</span></h3><h3><span style="line-height: 1.8;">王宇欣 21:03</span><br></h3><h3><span style="line-height: 1.8;">有肺大皰?</span></h3><h3>臣本布衣 21:09</h3><h3><span style="line-height: 1.8;">背景,腫塊,分葉,支氣管,壞死,胸膜,需要增強</span><br></h3><h3><span style="line-height: 1.8;">俊豪 21:10</span><br></h3><h3><span style="line-height: 1.8;">@王宇欣?對的,有肺大泡,這是一個肺氣腫病人。</span><span style="line-height: 1.8;">肺部病變,三步走:</span><span style="line-height: 1.8;">1.腫瘤性和非腫瘤性;</span><span style="line-height: 1.8;">2.良性和惡性;</span><span style="line-height: 1.8;">3.小細胞和非小細胞。</span><span style="line-height: 1.8;">慢阻肺患者,交界區(qū)或者蜂窩狀區(qū)出現(xiàn)實性病灶,就不能除外惡性,這里因為纖維化的緣故,病灶可以變形。</span><span style="line-height: 1.8;">下面看增強,</span><span style="line-height: 1.8;">五毫米層厚,動脈期</span></h3> <h3>平掃53,動脈期66,靜脈期76到96</h3> <h3>中央似乎有懸浮氣泡,<span style="line-height: 1.8;">以上是五毫米層厚,400. 40</span></h3> <h3><span style="line-height: 1.8;">調(diào)成腹部窗220--40,</span><span style="line-height: 1.8;">靜脈期</span></h3> <h3>以上是五毫米層厚,改成薄層</h3> <h3><span style="line-height: 1.8;">俊豪 21:24</span></h3><h3><span style="line-height: 1.8;">完畢</span></h3><h3><span style="line-height: 1.8;"></span><span style="line-height: 1.8;">一葉蘭舟 21:23</span><br></h3><h3><span style="line-height: 1.8;">又是放線菌?</span><span style="line-height: 1.8;">想起來往老師曾經(jīng)說的話,要把腫塊的影像做到極致</span></h3><h3><span style="line-height: 1.8;">俊豪 21:25</span><br></h3><h3><span style="line-height: 1.8;">@李林——新泰中醫(yī)院?[強]</span><span style="line-height: 1.8;">這是最重要的重點</span></h3><h3><span style="line-height: 1.8;"></span><span style="line-height: 1.8;">血象正常,PCT正常,ESR 37,CRP10^</span><br></h3><h3><span style="line-height: 1.8;">D-DR1.06(0-0.5)ug/ml</span><br></h3><h3><span style="line-height: 1.8;">肝腎功能,血脂血糖正常,</span><br></h3><h3><span style="line-height: 1.8;">痰培養(yǎng)及藥敏陰性。</span><br></h3><h3><span style="line-height: 1.8;">G試驗(-),GM試驗1.0ug/L(&lt;0.65)</span></h3><h3><span style="line-height: 1.8;">穿刺中分化鱗癌。</span><br></h3><h3><span style="line-height: 1.8;">臣本布衣 21:30</span><br></h3><h3><span style="line-height: 1.8;">圖像很重要呀,</span><span style="line-height: 1.8;">這個可以把結(jié)核及化膿感染去掉,</span><span style="line-height: 1.8;">壞死區(qū)截然,破壞力強,支氣管截斷,遠端肺氣腫,</span></h3><h3><span style="line-height: 1.8;">俊豪 21:32</span><br></h3><h3><span style="line-height: 1.8;">@李建華忻州市人民醫(yī)院放射科?[強]對頭!</span><span style="line-height: 1.8;">診斷要點就是華哥說這些。</span><span style="line-height: 1.8;">有沒有感覺到上面的薄層增強圖像粗糙?</span><span style="line-height: 1.8;">那是因為0.725層厚。</span><span style="line-height: 1.8;">增強掃描縱隔</span><span style="line-height: 1.8;">窗,可以調(diào)成1.2毫米層厚,如下</span></h3> <h3>俊豪 21:37</h3><h3><span style="line-height: 1.8;">剛才忘了調(diào)窗寬</span><br></h3><h3><span style="line-height: 1.8;">X戰(zhàn)警 21:38</span><br></h3><h3><span style="line-height: 1.8;">鄰近胸膜增厚強化、脂肪線消失及肌肉增厚是侵犯吧</span><br></h3><h3><span style="line-height: 1.8;">俊豪 21:40</span><br></h3><h3><span style="line-height: 1.8;">@石門縣中醫(yī)醫(yī)院 程偉?對[強]</span><span style="line-height: 1.8;">穿刺沒有發(fā)現(xiàn)放線菌</span></h3><h3><span style="line-height: 1.8;">臣本布衣 21:45</span><br></h3><h3><span style="line-height: 1.8;">這個跟放線菌不同的</span><br></h3> <h3>俊豪 22:01</h3><h3><span style="line-height: 1.8;">良性空洞壁清晰,并且強化均勻</span><br></h3> <h3>惡性空洞壞死區(qū)不清晰,并且強化不均勻。</h3><h3>霍晶 09:46</h3><h3><span style="font-size: 17px; line-height: 1.8;">@王俊豪 萊陽中心醫(yī)院影像?王老師,各位老師腋窩淋巴結(jié)腫大的標準是多少呀?一堆短徑不超過l0mm的算異常嗎?</span></h3><h3><span style="font-size: 17px; line-height: 1.8;">俊豪 11:47</span></h3><h3><span style="font-size: 17px; line-height: 1.8;">看淋巴結(jié),大小和形態(tài)密度都要看。</span><span style="line-height: 1.8;">一般小于1.2厘米,有淋巴結(jié)門的,我都不描寫。</span></h3>