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[0:09.8] This is Video Podcast 07 from LearningRadiology.com.
[0:14.0] Cardiac imaging: Differential Diagnoses.
[0:17.5] Hello, I'm William Herring from Albert Einstein Medical Centerin Philadelphia.
[0:22.2] These differentials are not intended to be all inclusive.
[0:25.7] They are designed simply as an aid to remembering a few of the most important causes for each of the findings shown.
[0:32.2] The way the presentation works is that: first, a case is shown as an unknown.
[0:37.5] You identify that the differential that the case exemplifies.
[0:41.6] Make frequent use of the pause control on your computer or MP3 player.
[0:47.2] The next slide will show the title of the differential, in the case: cyanosis with decreased vascularity.
[0:54.6] Again use the pause control.
[0:57.4] The next slide reveals the differential diagnosis itself.
[1:01.5] And then the last slide reveals the diagnosis of the original case.
[1:06.9] This podcastis designed to be used as either an audio-only or a video-only podcast, orboth.
[1:15.3] So let's get started.
[1:17.3] This is the first differential. Pause the player.
[1:22.8] The differential is for cyanosis with decreased vascularity. There are 5 causes. Pause the player.
[1:31.9] The 5 causes of cyanosis with decreased vascularity are
[1:35.5] tetralogy of Fallot, truncus arteriosus- type IV,
[1:39.8] tricuspid atresia, (and) transposition of the great vessels, and Ebstein's anomaly.(Tetralogy of Fallot)
[1:50.5] This is the next differential. Pause the player.
[1:57.2] Thed ifferential diagnosis is for cyanosis with increased vascularity. There are 5 causes. Pause the player.
[2:07.7] The 5 causes of cyanosis with increased vascularity are
[2:11.4] truncus arteriosus- type I, II, and III, total anomalous pulmonary venous return(TAPVR),
[2:17.8] tricuspid atresia, (and)transposition of the great vessels which occurs on the list for both increased vascularity and decreased vascularity with cyanosis,
[2:27.7] and singleventricle. (Truncus Arteriosus- Type II)
[2:35.5] This is the next differential. Pause the player.
[2:44.3] The differential is cardiomegaly with normal vascularity in newborns. There are 5 major causes. Pause the player.
[2:55.2] The 5 major causes of cardiomegaly with normal vascularity in newborns
[3:00.5] include viral myocarditis, endocardial fibroelastosis,
[3:05.8] aberrant left coronary artery, cystic medial necrosis, and infant of a diabetic mother.(Infant of a Diabetic Mother)
[3:19.0] This is the next differential. Pause the player.
[3:26.8] The differential diagnosis is increased flow vascularity. There are 6 major causes.Pause the player.
[3:37.6] The 6 major causes of increased flow vascularity
[3:41.5] are atrial septal defect, ventricular septal defect, patent ductus arteriosus,
[3:47.9] total anomalous pulmonary venous return,
[3:50.7] AV communis(endocardial cushion defects), and high-output states. (Atrial Septal Defect)
[4:02.5] This is the next differential. Pause the player.
[4:10.3] The differential diagnosis is for left-to-right shunts. There are 6 major causes. Pause the player.
[4:19.8] The 6 major causes of left-to-right shunts include
[4:23.9] atrial septal defect, ventricular septal defect, patent ductus arteriosus,
[4:29.7] anomalous pulmonary venous return, AV communis,
[4:33.7] and anomalous origin of the left coronary artery from the pulmonary artery.(Ventricular Septal Defect)
[4:46.3] This is the next differential diagnosis. Pause the player.
[4:56.5] The differential diagnosis is for an enlarged left atrium. There are 6 majorcauses. Pause the player.
[5:06.9] The 6 major causes of an enlarged left atrium include
[5:10.3] congestive heart failure, mitral stenosis, mitral regurgitation,
[5:15.6] prolapsed mitral valve, papillary muscle dysfunction, and left atrial myxoma. (Mitral Stenosis)
[5:29.2] This is the next differential diagnosis. Pause the player.
[5:38.8] The differential diagnosis is for an enlarged main pulmonary artery. There are 4 major causes. Pause the player.
[5:50.1] The 4 major causes of an enlarged main pulmonary artery
[5:53.6] are a left-to-right shunt, pulmonary arterial hypertension,
[5:58.2] pulmonic stenosis, and idiopathic dilatation of the pulmonary artery.(Pulmonary Arterial Hypertension)
[6:12.4] This is the next differential diagnosis. Pause the player.
[6:20.5] The differential diagnosis is of pulmonary venous hypertension. There are 8 major causes. Pause the player.
[6:31.3] The 8 major causes of pulmonary venous hypertension are
[6:35.3] mitral stenosis (acquired or congenital), congestive heart failure, left atrialmyxoma, cor triatriatum,
[6:44.0] totala nomalous pulmonary venous return from below the diaphragm,
[6:48.2] hypoplastic left heart syndrome, aortic stenosis, and coarctation of the aorta.(CongestiveHeart Failure)
[7:06.4] This is the next differential diagnosis. Pause the player.
[7:16.5] Thed ifferential diagnosis is for causes of congestive heart failure in thenewborn. There are 6 major causes. Pause the player.
[7:27.0] The 6 major causes of congestive heart failure in an newborn
[7:30.8] include infantile coarctation of the aorta, congenital aortic stenosis, hypoplastic left heart syndrome,
[7:38.7] congenital mitral stenosis, cor triatriatum, and total anomalous pulmonary venous returnfrom below the diaphragm.(Hypoplastic Left Heart Syndrome)
[7:53.6] This is the next differential diagnosis. Pause the player.
[8:00.8] The differential is for a markedly enlarged cardiac silhouette. There are 3 major causes. Pause the player.
[8:10.8] The 3 major causes of a markedly enlarged cardiac silhouette
[8:14.8] include cardiomyopathy, pericardial effusion, and multiple valve disease.(PericardialEffusion)
[8:23.6]
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(楊敏潔聽寫整理)
本視頻選自著名放射學網站www.learningradiology.com的Video Podcast （視頻播客），作者為William Herring。該套視頻共59個，以普放為主，內容短小精悍，原本是針對以英語為母語的醫學生、放射科技師、助理醫師及住院醫師進行培訓的學習材料。由於本套視頻語音清晰、地道，語速適中，語言規範，故也可作為我國醫學生、影像科醫師學習影像學英語（特別是聽力）和普放知識的好教材。
本套視頻目錄如下：
01-The 5 Basic Radiographic Densities
02-The Silhouette Sign
03-Orthogonal Views
04-Chest Imaging Differential Diagnoses-Part 1
05-Chest Imaging Differential Diagnoses-Part 2
06-Epiphyseal Fractures: The Salter-Harris classification reviewed
07-Cardiac Imaging Differential Diagnoses: Interactive sets of cardiacimaging differential diagnoses
08-Soft Tissue Lateral Neck: Croup, epiglottitis and retropharyngealabscess
09-Musculoskeletal Differential Diagnoses-Part 1
10-Musculoskeletal Differential Diagnoses-Part 2
11-Cervical Spine Trauma: Cervical Spine Fractures and Subluxations
12-3 Ways to Slice PIE-Part 1: Pulmonary Interstitial Edema is reviewed
13-3 Ways to Slice PIE-Part 2: Two more ways to slice P.I.E.
14-Thoraco-Lumbar Spine Trauma: Common fractures and dislocations ofthe thoraco-lumbar spine
15-Cardiac Flashcards-"Most Commons」: Test yourself on some of the"most commons" in cardiac radiology
16-Fractures and Dislocations of the Wrist: The most common traumaticinjuries to bones in and around the wrist
17-10 Great Cases-1: Ten cases for small spaces
18-Newborn Lung Diseases Imaging: the 5 Most Common Neonatal LungDiseases
19-Dislocations of the Shoulder: The most common dislocations of theshoulders
20-Dislocations of the Hip: Posterior, anterior and centraldislocations of the hips
21-Chest Flashcards-"Most Commons」: Test yourself on some of the"most commons" in chest radiology
22-Pelvic Trauma-Part 1: Key fractures of the pelvis; traumatic GUinjuries
23-Pelvic Trauma Part 2: Key fractures of the pelvis; acetabularfractures and athletic injuries
24-Ten Common Imaging Pitfalls: How to avoid common imaging pitfalls
25-GI Flashcards-"Most Commons": Test yourself on some of the"most commons" in GI radiology
26-Soft Tissue Calcifications-1: Hands, Joints, Vascular Structures,Calcinosis and Myositis
27-Soft Tissue Calcifications-2: Bone tumors, kidney disease, scars,injections and more
28-Aspirated and Ingested Foreign Bodies: Things that go "down thewrong pipe"
29-10 More Great Cases: Ten more cases for small spaces
30-Aortic Arch Anomalies: Right, left, double and cervical arches;pulmonary slings
31-Radiation Induced Diseases: Strictures, necrosis, vasculitis,fibrosis
32-Traumatic Injuries of the Hand: Fractures and dislocations of thehand
33-Umbilical Catheters: Umbilical arterial and venous catheters arediscussed
34-Fractures and Dislocations of the Foot-Part 1: Fractures of thetarsals and metatarsals
35-Fractures and Dislocations of the Foot-Part 2: Dislocations of thefoot
36-10 More Great Cases-3:10 More Great Cases for Small Spaces
37-Sacroiliitis: Ankylosing spondylitis, IBD, RA, Reiter's and more
38-MSK Flashcards-"Most Commons": Test yourself on some ofthe "most commons" in musculoskeletal radiology
39-Skeletal Metastases: Learn more about osseous metastases and their likelyprimaries
40-GI Differential Diagnoses-Part 1
41-GI Differential Diagnoses-Part 2
42-GU Flashcards-"Most Commons」: Test yourself on some of the"most commons" in GU diagnosis
43-Chest Trauma: Contusions, effusions and lacerations
44-Fractures and Dislocations of the Knee-Part 1
45-Fractures and Dislocations of the Knee-Part 2
46-Pediatric Flashcards-"Most Commons"-Part 1: Test yourselfon some of the "most commons" in pediatric imaging
47-Pediatric Flashcards-"Most Commons"-Part 2: Test yourselfon more of the "most commons" in pediatric imaging
48-Good Call or Pitfall? Recognizing the Bad versus the Ugly
49-Childhood Hip Diseases: 3 common hip diseases in children
50-30 Key Imaging Diagnoses-Part 1: For student, intern and resident
51-30 Key Imaging Diagnoses-Part 2: For student, intern and resident
52-Soft Tissue Clues in MSK Disease: What soft tissue swelling mayreveal
53-100 Imaging Signs-Part 1: Imaging signs and descriptive termsrevealed
54-100 Imaging Signs-Part 2: More Imaging Signs and Descriptive TermsRevealed
55-Pulmonary Sarcoid-Radiographic Manifestations Thoracic sarcoidosis
56-Fractures and Dislocations of the Forearm-Monteggia, Galeazzi andNightstick
57-Fractures and Dislocations of the Elbow- Elbow Trauma in Kids andAdults
58-Fifty More Imaging Signs- 50 more imaging signs and descriptiveterms revealed
59-Neuro Flashcards-"Most Commons"- Test yourself on some ofthe "most commons" in neuroradiology
本套視頻的原始版本來自Itunes，下載地址為：https://itunes.apple.com/podcast/learningradiology-video-podcasts/id287873184?mt=2 。如果您不會使用ITunes，也沒關係。小編已經將全套視頻上傳到了優酷和騰訊視頻，網址分別為：http://www.youku.com/playlist_show/id_19459119.html； http://v.qq.com/vplus/9196192f13e820708cd6e6189ae90664/foldervideos/dgw000001suz5tb。通過這兩個網站，也可將視頻下載到電腦或者手機。
本套視頻的文字稿由小編聽寫、整理。需要特別指出的是，由於小編水平有限，文字稿錯誤之處比多，歡迎廣大網友批評指正，相互切磋，共同提高，避免謬種流傳，誤人子弟，貽笑大方。您發現的錯誤越多，對小編、其他網友和您本人的幫助就越大。如果您發現任何錯誤或者有任何疑問，懇請您不吝賜教！另外，本套視頻的文字稿尚未發現有人翻譯，也請有興趣翻譯本套視頻文字稿的朋友與我聯繫，以造福更多網友。我的QQ/微信號：52486155。下面是小編個人的微信二維碼。加好友時請標明姓名、單位及來意，這樣比較節約小編的時間。
LearningRadiology Video Podcasts
To listen to an audio podcast, mouse over the title and click Play. Open iTunes to download and subscribe to podcasts.
DescriptionSelected short topics on the basics of radiology presented in video format on an occasional basis from the award-winning website and text of the same name and aimed primarily at medical students, radiographers, physician assistants and residents
About Us
William Herring, MD, was, until recently, the Vice-Chair of the Department of Radiology for 20 years and the Radiology Residency Program Director at Einstein Medical Center in Philadelphia, Pennsylvania for even longer. LearningRadiology™ is the website he developed and began posting to in 2002 and it has been in continuous operation since that time. Since its inception, the entire site has been maintained and managed and its content produced in its entirety by Dr. Herring.
Dr. Herring has served as President of the Philadelphia Roentgen Ray Society and President of the Alliance for Medical Student Educators in Radiology (AMSER). He has received the Outstanding Educator Award of the Philadelphia Roentgen Ray Society, the Outstanding Achievement Award of the Association of Program Directors in Radiology (APDR) and the Excellence in Education Award of the Alliance for Medical Student Educators in Radiology. He is a Fellow of the American College of Radiology (ACR).
LearningRadiology.com
The site was originally intended to replace the paper handout notes that accompanied lectures for the residents and medical students at Einstein Medical Center. It now contains over 5,000 pages of content, and has grown in popularity so that currently almost ten thousand unique visitors access the site every single day. Visitors access over 23 million pages of content every year.
The website has been, and continues to be, free to use. It requires no registration, no sign-in and no fee.
LearningRadiology Video Podcasts on iTunes
In the summer of 2008, LearningRadiology.com™ began to publish video podcasts made available from the iTunes Store which, within weeks, became one of the most popular video radiology podcasts downloaded from that site. Thousands of LearningRadiology.com™ Video Podcasts have been downloaded. Video podcasts are kept short, contain material not found in the textbook and are designed specifically for the small screen.
Contact us for more info
- See more at: http://learningradiology.com/about.htm#sthash.1f0bXDzF.dpuf
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