Louis Lau

Glad to share our #RCT on #AI #colonoscopy in endoscopists-in-training! 👨‍⚕️👩‍⚕️ We found that #CADe can improve the #ADR by 13% 🔝 within junior endoscopists, in particular small-to-medium size ones.🏅 @CUHKMedicine @CUHKGI @AGA_CGH @AmerGastroAssn cghjournal.org/article/S1542-…

Very lucky to be selected as one of the best abstracts in #ESGEDays2026 @ESGE_news on behalf of our @CUHKMedicine research team! Enjoying Milano with good friends around the world! 🇮🇹

There was great attendance at the Endoscopy International Editorial Board meeting this morning, despite the early start. Also, big thanks to our Top Reviewers of 2025! #ESGEDays2026 @ESGE_news #Endoscopy #ThankYou

Great energy at yesterday’s Endoscopy Co-Editors meeting with Jacques Bergman and team — an exciting start looking ahead! Join us at booth #B06 during #ESGEDays2026 @ESGE_news

It has been an adventurous yet rewarding journey. I’m incredibly grateful to my supportive wife, family, friends, mentors and colleagues! 🍻 Excited for the next chapter! 🧗‍♂️

Finally out in @AGA_CGH! 📝 Our HK population-based observational study demonstrated a lower 2-year risk of complicated #UGIB in apixaban users compared to edoxaban (NNH 244) and rivaroxaban (NNH 427). 🚨 cghjournal.org/article/S1542-…

Look forward to the 5th #AERF Research Seminar on Peri Endoscopy Management of Antiplatelet Agents and Anticoagulants Zoom registration: zoom.us/webinar/regist…

【Heartfelt Congratulations to the MBChB Class of 2026! 👏】 Around 260 recent graduates successfully passed their MBChB exams on 17 April. Dressed in new white coats embroidered with their names, they celebrated with the Faculty Dean, teachers, and alumni, sharing their joy and pride.

Glad to join #APSDE Outreach Workshop and perform a live case of #ESD in Cambodia 🇰🇭

Delighted to share our latest review on H pylori naive gastric cancer penned together with our @dukenus @mysgh GI and @cuhksurgery surgery friends karger.com/dig/article/do… #GIoncology @CUHKMedicine @yubintan89 @LouisHSLau @shannonchan_hk @pwychiu

Honored to have contributed a chapter of ‘#robotics in #colonoscopy’ to this book, together with Prof. Philip Chiu @pwychiu and Prof. Li Zheng @CUHKMedicine! 📘 wiley.com/en-gb/Colonosc…

Looking forward to the #APSDE outreach #ESD workshop in Cambodia! 🇰🇭

Welcome the new APAGE Emerging Leaders Committee cohort 🌏 Founded in 2022, APAGE-ELC is a regional runway to global leadership in gastroenterology and hepatology—driven by education, global platforms, and collaboration. Exciting initiatives ahead. Stay tuned 🚀

Hierarchical noninferiority designs using the win ratio offer a way to emphasize the most clinically severe outcomes within a composite. 🔎 Learn more in a new Clinical Trials Workshop article: eviden.cc/4kSia4S @djc795

JGH proudly supports the International Digestive Disease Forum 2026 (@IDDF_CUHK)! 🇭🇰🌏 #IDDF2026 Submit your case reports to the JGH-IDDF Case/Video Championship and get a chance to present your work on a global stage. 🗓️ Deadline: March 23. 🔗 iddforum.com/case-report/ca…

🚨 New head-to-head RCT in @NEJM: apixaban vs rivaroxaban 🥊 🏆 Apixaban emerges as the safe winner, with half the risk of bleeding complications 💡 For patients at high risk of GI bleeding, apixaban may be preferrable to rivaroxaban nejm.org/doi/full/10.10…

@drkeithsiau @DrHarryDOesHep @NEJM @Gut_BMJ Thanks for highlighting our work! An analysis for UGIB is coming soon! This RCT can tell us that the findings are robust! 😉

@DrHarryDOesHep @NEJM We knew this long ago from @LouisHSLau’s work in @Gut_BMJ pubmed.ncbi.nlm.nih.gov/33619167/

Management of Peri-appendiceal lesions: cghjournal.org/article/S1542-… 🍯Lesion visibility may restrict optimal resection 🍯Classify based on % of AO involvement (Fig 1) 🍯EFTR may be a good option, but appendicitis risk is real threat Personally, the algorithm is very useful!

Your colleagues publish more than you. They don't have more time, more talent, or more discipline. They have a system. Here are the six protocols behind it:

Happy to represent @CUHKMedicine for #esgedays2026! A team effort from @CUHKGI! See you all in Milan! 🇮🇹