MSK Ultrasound Explained by Prometheus Lionhart

[@MissJoeyMae]

I never comment on these things but I love the commentary on why MSKUS is performed! As a sonographer, I totally concur.

[@akedo789]

thanks from Thailand

[@Weiyang5268]

👌🌹1:36 圖示為右肩 解剖正中位 後側觀-外側矢狀觀-前側觀 綠:大節結 藍:小節結 2:35(定格) Footprint (腱的著骨面): 棕: 棘上腱 深棕:棘下腱 橙棕:小圓腱 粉:肩胛下腱 注意 肩胛下腱在矢狀面上的著骨位置應為在[腹]面，故圖中sagittal view 應屬右肩的內側觀樣貌。 4:16 4:31 4:55 棘上腱著範圍最前緣 5:09 A關節囊面 B滑囊面 6:22 7:01 (定格) #CriticalZone 乃是#距離footprint最內緣起算再向內約1至2公分的肌與腱分水嶺， 且通常是位在#距肱二長腱外後方平均約1.5公分的棘上/棘下腱交界區，在此處最易7:05#鈣化或7:03#斷裂。 7:07 圖示為肱二溝橫切面的左肩頂觀，切面位於遠於肩袖間隙RCI處。藍色橢圓為肱二腱橫切。菊細帶狀線條為上肱盂韌帶延深處？還是喙肱韌帶向遠端延伸處？此圖所繪容有爭議 7:53 淡紫為肩胛下腱在肱二肌溝水平位置的部份會參與形成橫肱韌帶而覆越肱二長腱表層並著至大節結 當肱二腱發生向內側半脫位就表示有肩胛下腱斷裂 8:47 右肩外緣經肩袖間隙位置的矢狀面由內向外觀紫色被標記是肩袖空隙區覆蓋在肱二長頭腱(短軸)表層的喙肱韌帶 9:51 (定格) 9:56 Rotator cuff cable黃虛線 Rotator crescent 13:31 部分厚度磨損 14:33 左肩頂觀鳥瞰 14:48 左肩前面觀 15:15 左肩頂觀 15:28 左肩外側觀 15:44 16:23 全厚度裂損 17:22 關節側的部份厚度裂損 17:32 滑囊側的部份厚度裂損 17:59 A.滑囊側/B.關節側的部份厚度裂損 18:33 血管新生 是Tendinosis，並不意謂必然正在發炎狀態！ 19:09 與正常腱相對照 Tendinosis 18:42 : 較厚、血管新生、fibrillar pattern減弱、回音較弱 19:37 鈣化腱 19:50 20:13 Critical zone

[@drsharaf]

Ur rocking sir

[@deathlessride]

I laughed so hard at @11:17

[@aameraziz1936]

Glass is NOT radiolucent - it is always radio dense (as calcium) on plain radiographs. Usually the glass is too tiny to be seen as a FB therefore US is helpful

[@aameraziz1936]

LOL .. typical consumer medicine .. prefer to do MRI cos it pays more even though the sensitivity and specificity is the same. Thats why American healthcare is the way it is :)