
Director, Regional Anesthesiology @bch_anesthesia · @harvardmed. Peds · Regional · POCUS. Father · Husband · Educator · Adventurer. Views my own.
Earth (for now)
Joined February 2023
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Spinal anesthesia in infants is a cartilage target, not a bone one. Palpation gets you close. Ultrasound gets you in — interlaminar window, ligamentum, dura, all visible before the needle moves. Ultrasound should be considered as a primary approach or a rescue. (RAPM 2023)
Walid A retweeted
Starting #POCUS? We’ve got you. 🧡
NEW:
Diagnostic POCUS + Vascular Access on Baby Blocks.
Your support for bedside ultrasound learning.
🔗 baby-blocks.com/diagnostic-p…
#anesthesia #FOAMed #medicine #anestanesthesiology #ultrasound #pediatrics #medicine
Walid A retweeted
Hey everyone — our new newsletter is live. New POCUS pages, new contributors, new partnerships (@LasraAnestesia and @ESRA_Society!), same vibe. Also, we'll be at CCAS today — come find us!
baby-blocks.com/newsletter/3…
#CCAS26 #SPPM2026 #PedsAnes26 #RegionalAnesthesia #Anesthesiology
Walid A retweeted
Baby Blocks website is growing — because pediatric regional anesthesia never stands still. 🌱
✨ Now live:
• Spanish brachial plexus content
• Updated peripheral nerve catheter page
• New search feature
#PedsAnes #RegionalAnesthesia #anesthesiology #anesthesia #anestesia
Walid A retweeted
Top 5 Baby Blocks pages of 2025 🎉
Coming in at number 2:
Supraclavicular Brachial Plexus Block.
✨ Tomorrow we reveal the most-visited Baby Blocks page of 2025!
Link to full page: baby-blocks.com/upper-extrem…
#regionalanesthesia #anesthesia #pedsanes #anesthesiology
Walid A retweeted
3 wicked weeks in the USA (Boston Children's and MSK in NYC) learning more on advanced RA in children,including ambulatory perineural catheters service. Thanks again to @_Walid_01 & @JohnHagenMD for your generosity & endless enthusiasm.
Walid A retweeted
Replying to @mersthram @_Walid_01
It was my pleasure hosting you, @mersthram! And I know @_walid_01 feels the same. And FYI, the enthusiasm and inspiration goes both ways. I’m excited about where our journey and future collaborations together will take us!
Walid A retweeted
New paper alert! 🚨 📄
The Baby Blocks team presents a hands-on, clinically relevant paper that’s designed to support the latest advances in pediatric regional anesthesia, home peripheral nerve catheters! anesthesiology.theclinics.co…
#PedsPain #regionalanesthesia
Walid A retweeted
Kudos to our Baby Blocks team for a stellar showing at #anes25 bringing #regionalanesthesia and #POCUS to the forefront as expert panelists and workshop leaders!
@asa_hq
#anes25photochallenge #anesthesiology #anesthesia #pedsanes
Walid A retweeted
Baby Blocks team at @ASALifeline annual meeting!
#anes25 #ANES25PhotoChallenge
#pedsanes #regionalanesthesia
Walid A retweeted
Caudal blocks, what’s your approach? Ultrasound guided caudals increase success and serve as a great teaching tool.
Check out our latest page featuring ultrasound guided caudal blocks.
Link: baby-blocks.com/block-detail…
#Pedsanes #pedspain #regionalanesthesia #Pediatrics
Walid A retweeted
US-guided suprazygomatic approach to the maxillary nerve
🔹 effective perioperative analgesia for midfacial surgery
🔹 Observe needle path & key sonographic landmarks for safe placement
Full webpage here: baby-blocks.com/block-detail…
#babyblocksRA #pedsanes #pedspain
Walid A retweeted
Baby Blocks has launched NEW CONTENT, the caudal block with the addition of ultrasound assistance or guidance. Watch as your first pass success will be near perfect!
Full page🔗: baby-blocks.com/block-detail…
#babyblocksra #regionalanesthesia #anesthesia #pedsanes #pedspain
Walid A retweeted
Isn't it time to stop making excuses and start advocating for continuous interscalene brachial plexus blocks for patients who undergo shoulder surgery?
pubmed.ncbi.nlm.nih.gov/4041…
Our letter in @BJAJournals is available online!
Time to advocate for continuous interscalene brachial plexus blocks for shoulder surgery
sciencedirect.com/science/ar…
@nelkassabany @jodyleng @ASRA_Society @ESRA_Society @RegionalAnaesUK @DrEAlbrecht @stanfordanes @UVaAnesthesia
Walid A retweeted
What an amazing few days spent with @baby_blocks in #NYC for 72h of all things #paedsregional & #POCUS (we did stop for dim sum/ tacos/ ice creams/ some sleep/ lots of laughs). Thank you for the invitation, was a privilege to be surrounded by all that skill, knowledge & heart
Walid A retweeted
It was a privilege and a pleasure having you suit up with us, @Mariam_Ltf. Until the next time!
What an amazing few days spent with @baby_blocks in #NYC for 72h of all things #paedsregional & #POCUS (we did stop for dim sum/ tacos/ ice creams/ some sleep/ lots of laughs). Thank you for the invitation, was a privilege to be surrounded by all that skill, knowledge & heart
Walid A retweeted
💝 love teaching with this awesome @baby_blocks crew 💉💉💉
NYC, can’t wait to come back!#MSKPedsAnesCME
Proud to host the Regional Ultrasound Workshop at the PPACC Conference — bringing teams together to advance pediatric anesthesia and critical care through hands-on education and collaboration.
Walid A retweeted
POCUS has arrived as a tool for critical care decision making and....We are just a few weeks away from our FIRST pediatric regional anesthesia and POCUS conference in New York City! Registration link:bit.ly/PedsAnesthesia2025
#babyblocksRA #regionalanesthesia #POCUS #pedsanes
























