#医学生##医学英语#
【乙状结肠扭转】
❤️Sigmoid volvulus - coffee bean appearance, bent inner tube
咖啡豆征是乙状结肠扭转的经典 X 线表现，乙状结肠闭襻积气扩张，肠管的内侧壁并列形成咖啡豆征的裂隙，而扩张肠管的侧壁形成咖啡豆征的外侧壁。
发生乙状结肠扭转有2大因素：一是因为乙状结肠过长；二是因为肠系膜基部过于狭窄。导致容易发生扭转并形成一个密闭肠环，而造成大肠阻塞及缺血，甚至肠坏死、破裂。

❤️Sigmoid volvulus is a cause of large bowel obstruction and occurs when the sigmoid colon twists on its mesentery, the sigmoid mesocolon.
❤️Plain radiograph腹部平片
Abdominal radiographs will show a large, dilated loop of the colon, often with a few gas-fluid levels.
Specific signs include:
* coffee bean sign 
* Frimann-Dahl sign - three dense lines converge towards the site of obstruction
* absent rectal gas 

sigmoid mesocolon乙状结肠系膜

午安，我親愛的朋友！
《孟婆客棧》營業中⋯歡迎入住。

～分享～
❤️溫暖抗疫♾有伴無懼❤️ MUSIC will carry on!

《心向天明 Towards Dawn》
灣聲樂團抗疫曲-文化藝文演藝及國際音樂家共同創作

～獻給始終堅守崗位守護生命的醫護及防疫英雄們
https://t.cn/A6AMYuRK

#感恩堅守崗位守護生命的醫護及防疫英雄們
#孟婆客棧
#勤洗手
#戴口罩

#YinWar[超话]#

❤️ RIGHT NOW ON TWITTER ❤️
We need your support to trend #ENOFLOVEep8 being top 1 worldwide trending on Twitter.

You need to follow these steps to ensure your hashtag is useful

1. Each twitter ID should have at least 10 followers
2. Each tweet, retweet or comment just has only 140 words
3. You have to write different short content for each tweet, retweet and comment.
4. Always use hashtag #ENOFLOVEep8 #พี่วอร์ของพ่อวี
5. NO COPY-PASTE others’ tweet content
6. Your tweet should follow the syntax: [Content] + [Hashtag]
Ex: I love YinWar #ENOFLOVEep8 #พี่วอร์ของพ่อวี
7. Not only retweet, you have to retweet with the content and hashtag

Time to trend hashtag: From now to tomorrow morning

Thank you for support let’s rock it together