Jan Král

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Jan Král

Jan Král

@KralJan

MD, PhD, MSc, MBA at @FnMotol | Interests in #IBD, #Endoscopy, #LiverDiseases, #BariatricEndo, #AI, #3DPrinting - https://t.co/ROG5kRobku, #ESGE SoMe WG

Prague, Czech Republic Katılım Eylül 2010
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Keith Siau
Keith Siau@drkeithsiau·
Chicken skin appearance of the stomach seen on endoscopy. What’s the diagnosis?
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Lumír Kunovský
Lumír Kunovský@LumirKunovsky·
📢 Join us for our #Wednesday #Webinar on "Best of #ESGEDays2026 Core #endoscopy, #ERCP and #EUS Abstracts" 💥Marianna Arvanitakis 💥 Tomas Hucl 💥 @KM_Pawlak 💥 @LumirKunovsky 💥Dr Sara Teles de Campos 📅Wednesday, June 24 18:30 CEST 👉 Register here: tinyurl.com/49xfr6wz
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ESGE@ESGE_news

Join us for our #WednesdayWebinar on "Best of #ESGEDays2026 Core endoscopy, ERCP and EUS Abstracts" Join Professor Marianna Arvanitakis, Professor Tomas Hucl, Dr @KM_Pawlak, Dr @LumirKunovsky, and Dr Sara Teles de Campos 📅Wednesday, June 24 18:30 CEST ➡us06web.zoom.us/webinar/regist…

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Jan Král
Jan Král@KralJan·
🎯 Take-home: ✅optimize tissue effect by understanding current density, device design, tissue resistance & technique—not just watts ⚡ ✅Build ESU timeout, closed-loop activation and pad safety into every case #GITwitter #Endoscopy #MedEd
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Jan Král
Jan Král@KralJan·
🔑 advice: ✅cut vs coag current for colorectal polyp resection shows no clear difference in serious AEs, complete resection or recurrence 🧪 ✅Margin thermal ablation after piecemeal EMR reduces recurrence <5% 🔥 ✅Soft coag can still injure deep🩺 #GITwitter #Endoscopy
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ESGE
ESGE@ESGE_news·
Just published: ESGE Days 2026, Endoscopy Journal Supplement! 🔗 esge.com/esge-days-2026… As part of our mission in Milan to Reimagine endoscopy: Smarter, together, and for the future — we invite you to browse the research showcased in this publication
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Lumír Kunovský
Lumír Kunovský@LumirKunovsky·
💥Common uses included: ✅️ education (59.2%) ✅️ clinical decision support (58.2%)❗️❗️ ✅️ scientific writing (39.1%) 💥Among academic users in scientific writing: ➡️ summarisation (80.1%) and grammar refinement (74.4%) were most frequent #ai #arteficialinteligence
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Jan Král
Jan Král@KralJan·
👏 Great teamwork from everyone involved in the EuroGI-AI project! Exciting to see how AI is shaping gastroenterology across Europe. 🙏🏻Thanks to all collaborators and participants who made this possible. 🚀🤖 #GITwitter #AI #Gastroenterology #MedEd
Lumír Kunovský@LumirKunovsky

📢🔥AI meets #gastroenterology practice: ➡️ mapping large language model use across #Europe – EuroGI-AI project ✒️ @KralJan ✒️ 👏 📘 @FrontGastro_BMJ 🔵 👉tinyurl.com/msxt9hv4 🟢 @my_ueg 🟢 #GITwitter #MedEd

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Jan Král
Jan Král@KralJan·
🩺 Workup starts with history, exam & repeat tests 🔁, then US/elastography 🖥️ to assess steatosis, obstruction & fibrosis. ✅FIB-4/APRI guide risk 📈; biopsy is now selective 🔬 #GITwitter #MedEd
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Jan Král@KralJan·
📊 Pattern matters: ✅ALT/AST ↑ suggests hepatocellular injury 🧬 ✅ALP ↑ points to cholestasis 🟡 ✅Urgency rises with jaundice 🟨, high bilirubin or prolonged INR ⚠️. Ask about drugs, HDS & alcohol 🧾 #GITwitter #Hepatology #MedEd
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Jan Král
Jan Král@KralJan·
Take-home 🧠: ⚠️“looks complete” is not enough 🧐. ✅Clean the defect 💧 ✅inspect margins 🔍 ✅consider VCE 🟦 & standardize protocols 📋 so IRR becomes a quality metric - not guesswork. #GITwitter #Endoscopy #MedEd
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Jan Král@KralJan·
Across 45 studies 📊, methods varied widely: ✅image enhancement 🔍, AI 🤖, biopsy sampling 🧫 & extended margin resection ✂️. Incomplete resection rate: 0–24.2% with biopsies vs 0–61.1% with extended resection. #GITwitter #Endoscopy #MedTwitter
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Jan Král
Jan Král@KralJan·
Clinical take-home: ✅exclude mimics in young/lean children ✅use NITs for risk stratification 📈 ✅target fructose/SSB 🥤 ✅build multidisciplinary lifestyle care 🥗. Paediatric trials are overdue 🧪 #GITwitter #MedTwitter
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Jan Král
Jan Král@KralJan·
Key signals: ✅paediatric MASLD links to mortality ✅youth-onset T2D 🩸 and adverse liver outcomes ✅PNPLA3 rs738409 is the top genetic hit ✅portal-dominant injury may drive progression #GITwitter #Hepatology #MedEd
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