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Radiology Education by Joseph W. Owen, MD
United States
Registrace 28. 06. 2011
Short educational radiology videos for leaners of all levels: Medical Students, Residents, Fellows and Attendings.
Endotracheal Tubes (ET Tubes) - Pediatric Radiology and NICU
Audience: Medical students, interns, pediatricians, and radiology residents
Learning Objectives:
Recognize the ideal location and suboptimal locations for the tip of an endotracheal tube in pediatric patients
Describe the common complications that can arise from an endotracheal tube
Where should the ET tube tip terminate?
Between the thoracic inlet and the carina, or
1 cm above the carina
Appears lower when neck flexed
Appears higher when neck extended
Where is the carina?
T3-T5
Typically T4
Summary:
Tip 1 cm above the carina
T2 or T3 level is generally acceptable
Right mainstem is the most common malposition
-Left lung atelectasis or collapse
-Right upper lobe atelectasis or collapse
Esophageal Intubation
-Poor ventilation
-Gastric distention and aspiration
Learning Objectives:
Recognize the ideal location and suboptimal locations for the tip of an endotracheal tube in pediatric patients
Describe the common complications that can arise from an endotracheal tube
Where should the ET tube tip terminate?
Between the thoracic inlet and the carina, or
1 cm above the carina
Appears lower when neck flexed
Appears higher when neck extended
Where is the carina?
T3-T5
Typically T4
Summary:
Tip 1 cm above the carina
T2 or T3 level is generally acceptable
Right mainstem is the most common malposition
-Left lung atelectasis or collapse
-Right upper lobe atelectasis or collapse
Esophageal Intubation
-Poor ventilation
-Gastric distention and aspiration
zhlédnutí: 305
Video
Peripherally Insert Central Venous Catheters (PICCs) - Pediatric Radiology and NICU
zhlédnutí 310Před 3 měsíci
Audience: Medical students, interns, pediatricians, and radiology residents Learning Objectives: Recognize the ideal location and suboptimal locations for the tip of an peripherally inserted central venous catheter in infants Describe the common complications that can arise from an peripherally inserted central venous catheter Why use a PICC? Medicine administration- Sodium bicarbonate, dopamin...
Umbilical Arterial Catheters (UACs) - Pediatric Radiology and NICU
zhlédnutí 439Před 3 měsíci
Audience: Medical students, interns, pediatricians, and radiology residents Learning Objectives: Recognize the ideal location and suboptimal locations for the tip of an umbilical arterial catheter in premature infants Describe the common complications that can arise from an umbilical arterial catheter Why UACs? Blood pressure monitoring Blood pressure medicine Blood gas measurement Course of...
Umbilical Venous Catheters (UVCs) - Pediatric Radiology and NICU
zhlédnutí 333Před 3 měsíci
Pediatric Radiology Umbilical Venous Catheters Audience: Medical Students, Interns, Pediatricians, and Radiology Residents Learning Objectives: Recognize the ideal location and suboptimal locations for the tip of an umbilical venous catheter in infants Describe the common complications that can arise from an umbilical venous catheter Why a UVC? Prematurity - vascular access Feeding problems - T...
A Basic Search Pattern for Reading CT of the Abdomen and Pelvis
zhlédnutí 8KPřed rokem
Audience: Medical students and residents Learning Objectives: At the end of this video you should be review a CT of the abdomen and pelvis in a specific order to develop a systematic search. In this video I take the viewer through my standard systematic search of the abdomen and pelvis. This search pattern may vary slightly based on the expected pathology, but overall I never change the order i...
Hepatic Steatosis Part 3: Mimics and Pitfalls
zhlédnutí 3,1KPřed 2 lety
Audience: Radiologist, Residents and Fellows Learning Objectives: Recognize the clinical scenarios in which hepatic steatosis may mimic other pathology HCC/Adenoma Metastasis Infection Lymphoma Differential Diagnosis for Low Density Hepatic Lesions: Acute hepatitis Fulminant hepatic failure eg. Acetaminophen overdose Disseminated hepatic infection (immunocompromised patients) Lymphoma Diffuse m...
Hepatic Steatosis Part 2: Patterns of Steatosis
zhlédnutí 3,4KPřed 2 lety
Audience: Radiologists, Residents and Fellows Learning Objectives:Identify the different patterns of steatosis Diffuse Geographic Focal Multifocal Transient Steatosis: Can have sub-acute / acute accumulation of hepatic lipid Prolonged fasting resulting in ketogenic state One or multiple consecutive extremely fatty meals Severe alcohol intoxication Steatosis may resolve in days to weeks The mech...
Hepatic Steatosis Part 1: Pathophysiology
zhlédnutí 11KPřed 2 lety
Audience: Radiologist, Residents and Fellows Learning Objectives: Describe the pathophysiology of hepatic steatosis Non-alcoholic steatohepatitis and cirrhosis Alcoholic steatohepatitis Transient steatosis Clearance of lipid from systemic circulation in the setting of hyperlipidemia De novo lipogenesis to decrease systemic hyperglycemia Clearance of consumed carbohydrates and fat from portal ci...
Crohn Disease Part 3 Extraintestinal Findings
zhlédnutí 2KPřed 2 lety
Audience: Radiologists, radiology residents and fellows Learning Objectives: At the end of this exhibit the radiologist should be able to recognize and describe the extra-intestinal manifestations of Crohn disease detectable on CT and MR enterography. Extra-intestinal Manifestations of Crohn’s Disease Imaging features of Extra-intestinal Crohn Manifestations: Cholelithiasis Nephrolithiasis Panc...
Crohn Disease Part 2: Penetrating Disease and Mesenteric Inflammation
zhlédnutí 2,8KPřed 2 lety
Audience: Radiologists and Radiology Residents and Fellows Learning Objectives: At the end of this exhibit the radiologist should be able to differentiate the imaging findings of penetrating disease and mesenteric inflammation associated with Crohn disease. Fistulas can be classified as simple, complex or perianal. Description of a fistula should include the involved segments of bowel and any o...
Crohn Disease: Part 1 Active Inflammation
zhlédnutí 9KPřed 2 lety
Audience: Radiologist, residents and fellows Learning Objectives: At the end of this video the radiologist should be able to Classify the imaging findings of active inflammatory Crohn's disease of the small bowel. Content: Endoscopy is the gold standard for evaluation of mucosal disease. MR and CT Enterography are noninvasive diagnostic tools to assess stage severity, identify complications, ev...
Pitfalls with Masses of the Liver
zhlédnutí 2,3KPřed 2 lety
Audience: Radiology Residents Fellows and Attendings Learning Objectives: Identify the distinguishing features of the most common hypervascular and hypovascular masses of the liver Compare and contrast common benign and malignant liver lesions Recognize exceptions and atypical presentations of lesions, particularily with Eovist/Primovist Summary: Sclerosed hemangiomas are a diagnosis of exclusi...
HypoVascular Masses of the Liver
zhlédnutí 4,5KPřed 2 lety
Audience: Radiology Residents, Fellows and Attendings Learning Objectives: Identify the distinguishing features of the most common hypervascular and hypovascular masses of the liver Compare and contrast common benign and malignant liver lesions Recognize exceptions and atypical presentations of lesions, particularily with Eovist/Primovist Summary: Hemangioma -T1 hypointense, T2 moderately hyper...
HyperVascular Masses of the Liver
zhlédnutí 6KPřed 2 lety
Audience: Radiology Residents, Fellows and Attendings Learning Objectives: Identify the distinguishing features of the most common hypervascular and hypovascular masses of the liver Compare and contrast common benign and malignant liver lesions Recognize exceptions and atypical presentations of lesions, particularly with Eovist/Primovist Summary: Focal Nodular Hyperplasia: -T1 isointense, T2 is...
Applying to and Interviewing for Radiology Residency
zhlédnutí 1,5KPřed 2 lety
Audience: Medical Students Applying for Radiology Residency This video will provide medical students with practical information to improve their chances of matching at a radiology residency. Particular emphasis is placed on the application process and the virtual interview. Authors: Rose Alden - U Cincy Tosha Feldkamp - U Cincy Erin Parker - U of L Kathy Nickel - U of L Sally Jones - UK Kristin...
Choosing Radiology Why You Should Become a Radiologist and How to Navigate the Process
zhlédnutí 1,3KPřed 2 lety
Choosing Radiology Why You Should Become a Radiologist and How to Navigate the Process
Ultrasound Physics - Angle Correction for Doppler
zhlédnutí 6KPřed 3 lety
Ultrasound Physics - Angle Correction for Doppler
Ultrasound Physics - Types of Doppler Ultrasound
zhlédnutí 41KPřed 3 lety
Ultrasound Physics - Types of Doppler Ultrasound
Ultrasound Physics - Image Optimization
zhlédnutí 25KPřed 3 lety
Ultrasound Physics - Image Optimization
Blunt Abdominal Trauma Part 3 Splenic Injury short
zhlédnutí 9KPřed 3 lety
Blunt Abdominal Trauma Part 3 Splenic Injury short
Blunt Abdominal Trauma Part 2 Liver Injury
zhlédnutí 13KPřed 3 lety
Blunt Abdominal Trauma Part 2 Liver Injury
Blunt Abdominal Trauma Part 1 Vascuary Injury
zhlédnutí 9KPřed 3 lety
Blunt Abdominal Trauma Part 1 Vascuary Injury
Blunt Abdominal Trauma Part 4 Renal Injury
zhlédnutí 11KPřed 3 lety
Blunt Abdominal Trauma Part 4 Renal Injury
US for Suspected Appendicitis in Children
zhlédnutí 70KPřed 3 lety
US for Suspected Appendicitis in Children
Managment of Free Intraperitoneal Air on Radiographs
zhlédnutí 1,7KPřed 4 lety
Managment of Free Intraperitoneal Air on Radiographs
Managing Pneumothorax on Chest Radiographs
zhlédnutí 1,3KPřed 4 lety
Managing Pneumothorax on Chest Radiographs
Thank you ❤
Thanks Sir
Thank you for your presentation
very good presentation 🎉
best explanation ever❤
beautiful lectuuuressss, thank you soo much I'm a first year radiology resident and US is soo hard and no one teaches u properly, thank so much !!!
😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊😊
😊😊
Is there any treatment or surgery to do? I need to know my partner have hypovascular metastatic
My partner have hypervascular metastasis 10lesion 😭😭😭 what is that mean?
Plz use cursor during explanation
Umb artery is a branch of the INTERNAL iliac artery? But otherwise great teaching session. thank you very much for making these videos.
this is CT or MRI
Great video! Where can we find the cheat sheet?
lovely. can't believe I didn't come across this before
Promo-SM
Continue posting more in pelvic ultrasound Scan
Well simplified thanks a lot
simply explained with great examples..thumps up
Спасибо большое
Wait. How does smaller FOV decrease acquisition time? I thought this change alone leaves the matrix size unchanged and wouldn't that lead to same number of frequency and phase encoding steps?
Joey what you think about that youth ymca soccer team?
I was a soccer coach for 7 seasons and I could get the kids to watch youtube easier than pay attention in practice when I was explaining how to play your position...etc
Is this with contrast? I'm having this done in 2 weeks without contrast and am now worried because i heard with contrast is better. Having for flank dull pain. Already had a nuclear medicine test done and all was nomal. Hope i get a good radiologist as through as yourself.
That video does have iv iodinated contrast on the CT
The root cause is the consumption of carbohydrates and artificial sweeteners.
Excellent video but anyone here can explain if I need to worry about my Ultrasound results Findings are: Liver is mildly heterogeneous and Echogenic and portal vein is patent. Any help will be greatly appreciated Thank you in advance
So would ground glass be considered cancer or no? My doctor mentioned something about it from a chest cat scan and it wasn't there before. I think they said they would do follow up cat scan but didn't say exactly what it was.
How do we measure the longitudinal magnetization if the rBW coil only sees the Transverse mag? Is the transverse signal the sum of T1 and T2 effects?
If you're reading this, thanks for the video, it helps with the ARRT Board prep. Simply explained on all videos 😮
Glad it helped!
Hi, j am recently diagnose with hepatic steatosis with focal fatty sparring. Blood test doesnt show any abnormalities. Reason for ultrasound is because i have pain in upper right quadrant and feels hard to press when standing. What does it mean?
Would you please make a video about perianal fistula MRI because it is challenging and essential for operative management
I recently created a lecture on this, so I will try to convert it for youtube
@@RadiologyEducation Many thanks
This showed up on my CT scan. Freaked me out. I admit I am not totally educated on this yet. A Pulmonary doc on-call told me he doesn't believe it's cancer. (But well maybe beginning of it???) Idk. I WAS on the floor sleeping for almost two weeks straight for up to 10 hours a day on average due to a mental breakdown.... so I wonder if it could be from total lack of movement and more shallow breathing as well as nervous breathing from debilitating anxiety. (Also on Gabapentin the 2nd week)
No bronchoscopy? My cat scan came up with it yesterday, I'm seeing my doc Monday. My biggest hope is material/obstruction that can be removed so I hope they do the scopic procedure.
Colon or large intestine ulcers can be seen in ct scan?
Colon or large intestine ulcers can be seen in ct scan?
Хреново ! Научись сначала сам ! Прежде чем учить других .
Thank you so much
You're most welcome
😊😊😊😊thank you
So clear explanation! Thank you very much!!
Glad it was helpful!
I have a question: after receiving idinated contrast with CT.. How long after should I wait to try to conceive?
great audio❤
Thank you 😋
how can air space disease controlled
The best 💜
The best💕
thank you so much 03/01/2024
Sir, Just one small request to you. I am suffering from low saturation and my last ct scan showing ggo gross changes. Could you please check my ct scan and tell me that what's wrong with my lungs. May God bless you with higest reward ❤
Thank you.
Very informative video.
I wish if there was an arrow , but nice!
Great video
great video but i have a question. how did you calculate the TE times as 2 ms and 4.30 ms?