重症超音波工作坊 (CCUS Workshop – Basic level)參考資料

Lectures:

Ultrasound physics, knobs & probes

How to start CCUS in my ICU ?

Essential echocardiography need to know in ICU

How to assess dyspnea using pleural ultrasound ?

How to assess volume status and fluid responsiveness ?

How to enhance trauma management with ultrasound ?

Establish central vascular access with great success

Simulator empowers skills and pathologies recognition (Demo on US simulator)

Hands-on training checklists:
(Essential skills: red color ; Optional skills: black color)

Parasternal view 

LA/MV/LV/AV/LOVT
Pericardium
Descending thoracic aorta
PSSA on papillary muscle, MV, AV

M mode
Color Doppler
Territory of coronary artery

Apical view

Apical 4 & 5 view (LA/MV/LV; RA/TV/RV; LVOT/AV)
Apical 2 chamber view
Eyeballing on RV:LV ratio & WMA

Color Doppler for MR, TR, AR
Simpson/Modified Simpson’s method for LVEF
PW at AV to calculate SV (LVOT method)

Subcostal view

LV/LA/RV/RA
Pericardium

IVC & Hepatic veins
Aorta with celiac trunk and SMA

Lung scan

Bat sign
Lung sliding & seashore sign
Lung pulse
Diaphragm
Spine sign

B line
Rib
Airway

LV function assessment

Eyeballing on WMA and possible coronary artery territory 
M-mode application 
Semi-quantitative: EPSS, FS, MAPSE

LVOT method
Simpson’s method

Volume assessment

IVC & M mode measurement
Pleural B line survey
LVEDA

LVOT VTI
Carotid artery Doppler
Passive leg raising test

EFAST

Bilateral anterior pleural scan
RUQ: diaphragm & hepatorenal fossa
Pericardial view: PSLA & Subcostal view
LUQ: diphragm & splenorenal fossa
Pelvis: sagittal and transverse view

Rib fracture
Pubic symphysis
Sternal fracture
Psoas muscle for retroperitoneal injury

Vascular access

Needling on phantom (in-plane & off-plane)
IJV

Brachial artery & vein
Radial artery
Ulnar artery
Subclavian vein
Basilic vein

References:

Guidelines for the Appropriate Use of Bedside General and Cardiac Ultrasonography in the Evaluation of Critically Ill Patients—Part I: General Ultrasonography

Guidelines for the Appropriate Use of Bedside General and Cardiac Ultrasonography in the Evaluation of Critically Ill Patients—Part II: Cardiac Ultrasonography

ACEP Ultrasound Policy Statement(2016)

ACEP Emergency Ultrasound Imaging Criteria Compendium (2014)

ACEP Trauma Ultrasound eBook

International evidence-based recommendations for point-of-care lung ultrasound

International Evidence-Based Recommendations for Focused Cardiac Ultrasound

AIUM/ACEP Practice Parameter for the Performance of the Focused Assessment With Sonography for Trauma (FAST) Examination

Focused Assessment with Sonography in Trauma (FAST) in 2017
(official website includes video clips)

POINT OF CARE ULTRASOUND: A WFUMB POSITION PAPER

Ten good reasons to practice ultrasound in critical care

US-guided vascular cannulation in critical care

Chest US in ARDS

Lung ultrasound in the critically ill

Teaching whole body POC

Ultrasound Corner (CHEST Journal-2017 June)

A Woman in Her 20s With Cardiopulmonary Failure

CHEST online case

 

A 3-Year-Old Child With a History of Persistent Dry Cough and Fever

CHEST online case

POCUS for male genital emergencies

男性生殖系統由於充滿軟組織的結構,沒有骨頭和氣體,
超音波在這個領域就扮演很重要的角色。

POCUS is good for male genital emergencies evaluation.

由於Penis和Scrotum都不是很厚的結構體,
因此要能很好的觀察最好是選用線形的高頻探頭
也應該要配有Color Doppler或Power Doppler (最好),
如些一來,不但能得到高解析度的影像來提升診斷的價值,
配合血流量的觀察,更可以鑑別缺血性和發炎性的疾病。

It will be best to evaluate penis and scrotum using high frequency & resolution linear transducers equipped with power Doppler function.
Then we will have the chance to differentiate ischemic to inflammatory diseases.

如果掃描的標的可能牽連的範圍較廣,
最好也能配合標準的腹部探頭來進行大範圍和較深部的掃描。
Curve transducers, standard abdominal probes, will be needed for deeper and wider area evaluation.

臨床上POCUS的適應情境主要有
疼痛  (Pain)
腫大 (Swelling)
外傷 (Trauma)

POCUS is helpful for patients having pain, swelling or trauma on penis and scrotum.

POCUS對於診斷下列疾病都有很大的助益 (今天的講解個案) (Case discussion today)
Testicular torsion
Epididymitis
Orchitis
Hydrocele
Varicocele
Hernia
Abscess
Scrotal edema
Fournier’s gangrene
Testicular injury (blunt or penetrating)
Foreign body
Penile injury
Urethral stone

附上一段很多年前還沒有線形探頭時用腹超探頭加上Power Doppler診斷的睪丸扭轉
A old video of testicular torsion in a young adolescent

帶回家的心法最重要了,
心法通了,掃描出上面的疾病就只差招式了 !!

POCUS for Male Genital Emergencies PDF file

Diaphragm can tell us important information

Right subcostal view is a good way to observe GB, CBD, right liver and diaphragm.

Sometimes diaphragm on this approach can tell us important information.

Case 1: Normal diaphragm with hyperechoic and smooth line

Case 2: Pulmonary fibrosis patient with diffuse interstitial pattern. Multiple B lines visible abut diaphragm

Case 3: Right lower lung pneumonia. Consolidation/ hepatization & Air bronchogram are visible on the other side of diaphragm

Critical Care UltraSound-Basic level

超音波近年來在急重症領域的應用有顯著增加的趨勢,除了具備診斷和治療的應用外,相較其他的影像工具而言,較低的價格,較小的體積,高度的移動性和操作的自主性,使得超音波更容易到達急重症患者的床邊來進行診斷及治療等醫療行為,也被視為21世紀不可或缺的視診器。

重症超音波工作坊的基礎課程,為國內第一個針對ICU臨床照顧需求而設計的課程,以最新實証為基礎,搭配個案的講解及討論,加上小組及大量的實作練習,讓參與的醫療同仁們能在完成課程後,能具備基本心臟、胸腔、外傷超音波的能力,並且能應用超音波來輔助中央靜脈導放放置及休克時的輸液治療指引,同時學習如何在加護單位中善用超音波來解決加護病房所面臨到的臨床問題。全程參與學員,課後由學會發給結業証書。歡迎對基礎急重症超音波的最新發展及操作實務有興趣的醫療專業人員,踴躍報名參加。

本課程的三大好處

學習到急重症超音波的最新實証
在專家引導下進行超音波的實作
經由個案解析學習超音波的應用

參加本課程能在臨床工作上得到最大助益的對象有

加護病房專任及專責醫師
麻醉科醫師
急診科醫師
外傷科醫師
整合及全人醫療科醫師
家醫科醫師
急重症單位的專科護理師
想增進急重症超音波掃描知識和技能的醫療專業人員

(小組教學限額20/) 聯甄積分/

時間及場地

北區: 2017-07-16 08:30-18:30
台大醫院國際會議中心2樓 203 室 (台北市中正區徐州路2號)

南區: 2017-08-13 08:30-18:30
高雄福華大飯店5樓會議廳 (高雄市新興區七賢一路311號)

費用

聯甄六學會會員:NT 10000元/場
趕快成為重症聯甄六學會的會員吧 !!;
身為急救加護醫學會的理事,歡迎大家加入急救加護的大家庭 !!
非聯甄六學會會員:NT 12000元/場

師資

陳國智醫師 西園醫院急重症醫學科 主任
孫仁堂醫師 亞東醫院急診醫學部 主治醫師
黃俊諺醫師 亞東醫院急診醫學部 主治醫師
翁健瑞醫師 台北醫學大學部立雙和醫院急診醫學科 主治醫師
林俊龍醫師 台北市聯合醫院中興院區急診醫學科 主治醫師
吳柏衡醫師 台北市聯合醫院中興院區急診醫學科 主治醫師
朱健銘醫師 新竹國泰醫院急診醫學科 主治醫師
蔡揚名醫師 台灣大學醫學院附設醫院雲林分院急診醫學部 副主任
劉信良醫師 高雄醫學大學附設醫院急診醫學科 主治醫師

簡章及報名表連結
繳費後線上報名連結

Panoramic view

肩膀挫傷的掃描,
相較於正常的皮下組織呈現的Hypo- & An-echoic pattern而言,
可以看到一個高回音(hyperechoic)的皮下組織,
如標示處,在肌肉層和筋膜以上,屬皮下血腫的典型表現。

Shoulder contusion scanning.
Compared to typical hypo- & anechoic patter of subcutaneous tissue,
we can observe a hyperechoic lesion, just above muscle and fascia, belonged to a typical subcutaneous hematoma.

用高頻的線形探頭,可以清楚的看到病灶的部位,但是不易呈現大範圍的訊息。
Using a high-frequency linear transducer, you can see the typical lesion; but it is difficult to demonstrate larger areas surrounding the lesion.

利用Panoramic view的功能,好像全景相機一般,有個定著標的後進行掃描,
掃出來的影像就會接合起來,如全景相片一樣。
(就像全景照片一般,要照的好要有穩定的標的來連接,也要有有穩定的手法,
影片中的手法就是本人的全景初體驗,有待加強)
Panoramic view on ultrasound is just like the same function on camera, we find a continuous landmark and take the continuous images.
The machine will join images to create a panoramic image.

這全影照就可清楚的看出皮下組織兩處明顯高回音的血腫,
箭頭標示處為主要的血下血腫,
除此之外也可以看出和其他處的對比。
From this panoramic image, we can see two obvious hyperechoic subcutaneous hematoma, between the arrow marks and surrounding structures for comparison.