Critical Concepts
Critical Concepts
  • Видео 9
  • Просмотров 145 596

Видео

ICU Point of View: Placing a midline catheter (modified Seldinger)
Просмотров 7 тыс.2 года назад
Part of our ICU Point-of-View series, procedural tutorials recorded from the perspective of a GoPro camera mounted to my head. This is a 15 cm Arrow dual-lumen (5.5 Fr) midline placed with ultrasound, a Seldinger technique, and a peel-away sheath into the left brachial vein. Patient de-identified. Looking for more like this? Check out our Intensive Care Academy program at www.icu101.com/ Other ...
ICU Point of View Tutorials: Placing a radial arterial line
Просмотров 27 тыс.2 года назад
Part of our ICU Point-of-View series, procedural tutorials recorded from the perspective of a GoPro camera mounted to my head. This is a left radial arterial line performed under ultrasound. Patient de-identified/consenting. Looking for more like this? Check out our Intensive Care Academy program at www.icu101.com/ Other videos: Central line placement: ruclips.net/video/_WJuUoDEM0s/видео.html U...
FOCUS ON: Over-the-wire (Seldinger) dilation for catheter placement
Просмотров 1,6 тыс.3 года назад
A breakdown of good technique for dilating over a wire when performing the Seldinger technique for intravascular catheter placement, such as for a central line. The example shown is single-step dilation for a hemodialysis catheter. Looking for more like this? Check out our Intensive Care Academy program at www.icu101.com/
FOCUS ON: Needle and syringe selection in your central line kit
Просмотров 2 тыс.4 года назад
A focused review of the common needles and syringes found in a central venous catheter kit. A supplemental video to our ICU Point of View tutorial on bedside critical care procedures. See the main central line video here: ruclips.net/video/_WJuUoDEM0s/видео.html Looking for more like this? Check out our Intensive Care Academy program at www.icu101.com/
FOCUS ON: Dynamic needle guidance using ultrasound (ICU Point of View minis)
Просмотров 78 тыс.4 года назад
A focused discussion of how to use ultrasound to guide needles for central lines, arterial lines, and other percutaneous procedures in the ICU. A supplemental video to our ICU Point of View tutorial on bedside critical care procedures. This one's essential; don't miss it! See the main central line video here: ruclips.net/video/_WJuUoDEM0s/видео.html Looking for more like this? Check out our Int...
FOCUS ON: Three useful ways to grip a syringe for Seldinger-technique procedures
Просмотров 18 тыс.4 года назад
A focused look at how to hold your syringe when attempting central lines, arterial lines, and other percutaneous procedures in the ICU. Use whatever grip you'd like, but practice it until you can maintain continuous aspirating pressure without having to think about it! A supplemental video to our ICU Point of View tutorial on bedside critical care procedures. See the main central line video her...
FOCUS ON: Overview of the Seldinger technique
Просмотров 5 тыс.4 года назад
A brief overview of the Seldinger technique as used for vascular access and other procedures. A supplemental video to our ICU Point of View tutorial on bedside critical care procedures. See the main central line video here: ruclips.net/video/_WJuUoDEM0s/видео.html Looking for more like this? Check out our Intensive Care Academy program at www.icu101.com/
ICU Point of View Tutorials: Placing a right IJ central venous catheter
Просмотров 6 тыс.4 года назад
Part of our ICU Point-of-View series, procedural tutorials recorded from the perspective of a GoPro camera mounted to my head. These depict an entire procedure from the user’s perspective, performed on live (consenting and anonymized) patients, and narrated in detail. See the blog post for more details, background, and links to other videos: critcon.org/archives/870 Today's video shows a right ...

Комментарии

  • @Elzhen
    @Elzhen 2 месяца назад

    The video is so useful, thank you for the complete explanation. You can also use Ezhen periodic repair and service to increase the efficiency of the probe.

  • @superdupeninja8149
    @superdupeninja8149 2 месяца назад

    How am I supposed to remember the path without looking down if it all feels the same? I’m supposed to remember a certain hand movement without looking down?

    • @tagbagzag
      @tagbagzag 2 месяца назад

      I mean, yeah. How do you drive without looking at your hands?

    • @superdupeninja8149
      @superdupeninja8149 2 месяца назад

      @@tagbagzagyou’re hands don’t need to move when you’re driving. They need to move when doing USGIV. My screen always drifts when I’m doing it, that’s why I’m asking

    • @tagbagzag
      @tagbagzag 2 месяца назад

      It’s the same idea, though. You can drive without looking at your hands because you know that certain hand/wheel movements map to certain feedback you see out the windshield, and you know the tactile feeling of performing those movements. You just need to develop the same tactile sense to know what your hands are doing on the ultrasound and needle by feel, not by looking.

  • @Tayeleen
    @Tayeleen 2 месяца назад

    Very helpful. Awesome presentation. Thank you!

  • @Allison-ito1
    @Allison-ito1 4 месяца назад

    I recognized your voice from my favorite podcast, Critical Care Scenarios!

    • @tagbagzag
      @tagbagzag 4 месяца назад

      Haha, you got me!

  • @blassow44
    @blassow44 5 месяцев назад

    You don’t confirm wire in vessel with the ultrasound prior to dilation….professor….

    • @tagbagzag
      @tagbagzag 5 месяцев назад

      I don’t routinely!

  • @brendancollin101
    @brendancollin101 5 месяцев назад

    Cannot see the USG monitor

  • @lukask.9870
    @lukask.9870 8 месяцев назад

    Been there - done that

  • @jordenfoster5173
    @jordenfoster5173 9 месяцев назад

    Does this hurt?

  • @Critical_Care_Nephrology
    @Critical_Care_Nephrology Год назад

    This video was very helpful

  • @drarvindr
    @drarvindr Год назад

    Very nice video. I've found that for beginners it's useful to have the ultrasound on the same side of the patient as you are accessing ( on the rt for rt ijv) . Having the machine on the opposite side causes beginners to point the needle medically risking carotid puncture. If it's on the same side it forces your needle to angle in the traditional landmark orientation , making carotid puncture less likely.

  • @alejandrohernandez-bb7ct
    @alejandrohernandez-bb7ct Год назад

    Awesome content thank you

  • @saulft1981
    @saulft1981 Год назад

    Agree, thx for the material, I’d extra emphasize the fact that for procedures such as cvl placement, chest tube placement very rarely we see the tip of the needle, which is why the in-plane technique came to be, a suggestion could be to initially use the out of plane technique in an attempt to line up all 3 axis and transition to the out of plane to establish depth, no necessarily easy, however, the out of plane will the technique that’d show the needle and it’s depth best

  • @RoyalHam
    @RoyalHam Год назад

    I. Love. These. Videos. Thank you.

  • @cardiacmyxoma4073
    @cardiacmyxoma4073 Год назад

    Your videos have really helped me as a med student, thanks!

  • @juliannawilliams1299
    @juliannawilliams1299 2 года назад

    This video is sooo helpful I'm struggling to maintain a firm grip on the syringe, I tend to open my hand and cant readjust my fingers back. ur video and explanation really helped thank you!!!

  • @tc5028
    @tc5028 2 года назад

    Ahhh it’s best if you use the actual ultrasound 🙄

  • @ravysavadydy8985
    @ravysavadydy8985 2 года назад

    Hello OK🇰🇭🌐🗺️

  • @ZackAG
    @ZackAG 2 года назад

    This is wonderful, the provider is clearly passionate for what they do :-)

  • @phantastiquely
    @phantastiquely 2 года назад

    thanks for the video, the drawing made it easy to visualize. had a few questions: 1. How close are you sticking the needle to the ultrasound probe? i.e. are you backing up a centimeter or so away or are you sticking the needle right next to the probe? 2. Are needle tips of peripheral IVs able to be seen on ultrasound? For some reason I have a hard time finding my peripheral IV tips on the ultrasound but have no problem with the central line needle tips

    • @criticalconcepts5368
      @criticalconcepts5368 2 года назад

      Great questions. 1. You can set back a short distance if you want. However, I would generally not set back a substantial distance. Some recommend this, suggesting using trigonometry (well, eyeball trig) to determine how far away from the vessel to start, sticking from there, and "meeting" the plane of the ultrasound near the vessel. However, this basically means you're making most of the stick without guidance. You can use that approach to decide where to stick, but I would still bring the probe with you, so that you'll meet the beam soon after breaking skin and can follow your tip down. 2. All needles will have a different echogenicity, and some are quite poor. I find regular peripheral IVs are often cheap needles and not well optimized for ultrasound. Introducer needles, and particularly micropuncture needles, are usually much better -- scored tips for echogenicity, good bevel angles, etc. This may be balanced by the relative superficiality of most PIV attempts, but still. Tips if you can't see well: bounce your needle a lot to create more tissue movement and angle the ultrasound back towards you to create a more perpendicular angle with the needle.

    • @phantastiquely
      @phantastiquely 2 года назад

      ​@@criticalconcepts5368 really appreciate the tips. With peripheral IVs, I feel like I'm stabbing blindly and can't find the needle tip when I'm only relying on finding wherever the tissue moves. How do I know where the needle tip is if I'm only looking at wherever the tissue is moving?

    • @criticalconcepts5368
      @criticalconcepts5368 2 года назад

      @@phantastiquely This is definitely a classic situation. Ideally you'd see the hyperechoic dot of the needle, but you sometimes don't, depending on many factors like technique, equipment, etc. With practice you CAN use tissue movement to guide yourself, however. Again, a brisk, jerky, short-amplitude, in-an-out bouncing movement of the needle helps (I set up this bouncing pretty much the entire time I'm in the skin) by increasing the amount and visibility of tissue deflection. Just like seeing a needle dot, if you see tissue movement, it means you're looking at some portion of the needle -- you'll then need to scan the probe forward (towards the tip), and once you no longer see that movement, you'll know you've left the needle. Then advance the needle slightly until you see it again, then march the probe forward slightly until you lose it, repeat. Same process as following the needle itself, just a less precise marker for it.

    • @phantastiquely
      @phantastiquely 2 года назад

      @@criticalconcepts5368 thank you for your help! I'll take a *stab* at it again when I start ICU next month

  • @hristodmitev
    @hristodmitev 2 года назад

    I've watched all your videos and must say that i am very grateful for your tips and tricks. Keep up the good work !

  • @powsniffer0110
    @powsniffer0110 2 года назад

    What if you only have one hand to do this... To draw back to check if you're on vein if your are taking you're own blood

    • @tagbagzag
      @tagbagzag 2 года назад

      (video author here) You'll want to develop a grip that allows you to control the syringe with one hand, so you can use your other hand to control the probe. It would be very difficult to do an ultrasound-guided approach without both hands.

  • @user-pl8kc2lo1r
    @user-pl8kc2lo1r 3 года назад

    Thank you making it simple i want to learn ultrasound procedure as now finishing med school

  • @drfredbloem
    @drfredbloem 3 года назад

    I'm thinking about buying an ultrasound. For this type of procedure is an 80 element transducer adequate? Do you recommend going with an 104 or 128 element transducer?

    • @criticalconcepts5368
      @criticalconcepts5368 3 года назад

      Oh boy. You got me; I've never counted my elements. Any of the commercial freestanding machines work fine for vascular access, as do most of the modern handheld devices (I have a Butterfly). Quality becomes more of an issue for diagnostic studies like echo.

    • @bettysmith4527
      @bettysmith4527 Год назад

      Probably too late, but I recommend a Sonosite if you just want it for vascular access, it's an expensive machine, but it is incredible the people you can get even use a regular IV on, that previously we wouldn't have been able too with just our eyes. There are also some light weight tablet type of US for vascular access, we bought one, but my vascular access team has found them better than nothing, but the picture is so grainy it is really hard to see what you are doing, especially on patients with really difficult vasculature.

    • @drfredbloem
      @drfredbloem Год назад

      @@bettysmith4527 Thank you for your response! I have been using a Butterfly IQ+ and it has been more than adequate for my needs.

  • @YatnealKhai
    @YatnealKhai 3 года назад

    Very well done and presented!

  • @jojoapiyo
    @jojoapiyo 3 года назад

    Thanks for the video. Very practical tips!

  • @benjaminshiffman8734
    @benjaminshiffman8734 3 года назад

    This is really cool, I’m an rvt in veterinary medicine so I really only hit bladders but hitting a vessel would be a whole other monster

  • @qaz122
    @qaz122 4 года назад

    Amazing video thank you!