This video series introduces you to Point-of-Care Ultrasound (POCUS), a powerful tool for resident physicians and medical students alike. This is part 4 of a four video series. This video focuses on the importance of the ultrasound of the abdomen and pelvis. Parts 1-3 were focused on the cardiac aspect of the Ultrasound. For example, in part 3 we focused on the sub-xiphoid view of point-of-care ultrasound and why it is very helpful in assessing someone who is hypotensive without a good reason!
PART 1 of the POCUS SERIES (About the Basics of POCUS, Parasternal Long Axis View): [ Ссылка ]
- In Part 1, we'll cover the essentials about POCUS. Specifically, we'll break down the different types of ultrasound probes and their uses. We will then focus on mastering the parasternal long-axis view for a closer look at the heart. This view can be helpful in identifying a a potential pericardial effusion using POCUS and also found calculating ejection fraction using the EPSS method. I'll also over over the basics of doppler mode and how it can be used. Stay tuned for upcoming videos where we'll delve deeper into specific POCUS applications. Please like, share and subscribe if you enjoyed this video!
PART 2 of the POCUS SERIES (Parasternal Short Axis View and Apical Four Chamber View): [ Ссылка ]
This view goes over the following:
- Parasternal Short Axis View: Learn how to obtain and interpret this crucial view, including identifying key anatomical landmarks, assessing left ventricular function, and recognizing common pathologies.
- Apical Four Chamber View: Master the techniques for acquiring this view, focusing on evaluating chamber sizes, wall motion, and valvular function. Within this, I also do step-by-step demonstrations, which will allow you to follow along with detailed demonstrations and real-time imaging to enhance your understanding and skills.
- Clinical Applications: Explore practical examples of how these views are utilized in various clinical scenarios to improve patient care.
PART 3 of the POCUS SERIES (Sub-Xiphoid View)
[ Ссылка ]
- The subxiphoid view, also sometimes called the subcostal view, is a window used in point-of-care ultrasound to image the heart. It is obtained by placing the ultrasound probe just below the xiphoid process, which is the small pointed cartilage at the bottom of your sternum (breastbone), and tilting it upwards towards the patient's left shoulder.
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Here are some of my more popular videos:
- Anki: All You Will Ever Need PLAYLIST: [ Ссылка ]
- How to Make Anki Cards from Med School Lectures (Part 1): [ Ссылка ]
5 HUGE Limitations of ANKI (...And How to Get Around Them!): [ Ссылка ]
- How to EFFECTIVELY CRAM Using Anki (College Classes + Med School): [ Ссылка ]
- 5 SIMPLE Ways to UP Your Anki Game! (EVERYTHING You Need; Strategies for ALL Subjects):
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TIME STAMPS:
00:00-0:57 - Review of the last Three Videos and Where to Find Them!
0:57-02:00 - Introduction for This Video (and the source for this video)
2:01-04:50 - Morrison's Pouch on POCUS!
Detecting Free Fluid: Normally, Morrison's pouch doesn't contain any fluid and the liver and kidney are in close contact. However, if there's internal bleeding, ascites (fluid buildup in the abdomen), or a ruptured organ, fluid can accumulate in this space. POCUS can visualize this free fluid, helping diagnose conditions like abdominal trauma, ruptured appendix, or liver lacerations.
04:51-05:57 - Basics of Lung Ultrasound (how to assess for effusion vs. empyema)
05:57-07:51 - Nuances of A-lines and B-Lines
A lines are normal.
B Lines are Vertical, bright white lines (sometimes referred to as "comet tails") arising from the pleural line and extending deep into the lung tissue, reaching the bottom of the screen.
