8 Tweets 2 reads Sep 07, 2022
1/⏰for another #ICYMI review🧵#EBGI 🌟ambassadors @noorannemd and @FaisalMouhand!
“Test and Treat Helicobacter pylori in First-Degree Relatives of Gastric Cancer Patients-Reduces Their Risk of Gastric Cancer”
📜bit.ly
📰in @NEJM bit.ly
2/Intro
A 55 years-old female presents to the clinic to receive a new diagnosis of gastric cancer. During counseling, she asks, "What should my 35 Y. old son do?" Would your reply be?
3/Importance?
⚠️FDR of gastric Ca patients ➡️ 2-3 fold 📈 Gastric Ca risk!
⚠️FDR of gastric Ca patients ➡️ 📈 risk of H. Pylori!
❓ Does H. pylori treatment 📉 gastric ca risk in FDR of gastric cancer patients?
gi.org
4/🔎Design: RCT with mITT analysis
832 🧑‍🤝‍🧑treatment group & 844 👩‍🦱👨‍🦱in the placebo group
Primary Endpoint:
🎯 Gastric Cancer
Secondary Endpoints:
🎯Gastric Ca based on H. pylori eradication❌status
🎯Gastric adenoma
🎯Overall survival
gi.org
5/🔑 Findings:
Randomized 1,676 patients
🔑H. pylori eradication: Treated = 70.1% vs. placebo= 7.1%
🔑H. pylori eradication in FDR of gastric ca patients ⬇️ risk of gastric ca (HR= 0.27; 95% CI: 0.10-0.70)
🚫significant difference in gastric adenoma or overall mortality
6/Caution‼️
Landmark RCT with important results!
❗️Ethical concerns due to placebo use (Justification is in the article)
❗️Generalizability to non-East Asian populations may be limited.
❗️7-day clarithromycin-based triple therapy was sub-optimal (70.1 % successful eradication)
7/My Practice
Dr. Schoenfeld’s “My Practice”
🟣 I advise Gastric Ca FDR to get tested for H. pylori and treated if +ve.
🟣 I prefer bismuth-based quadruple therapy.
🟣 May consider Vonoprazan-based therapy in the future.
🟣 Confirm successful eradication with stool antigen.
8/Thank you! Check us out at gi.org
Next week's⭐️moderators @MahamHayatMD @AimenKhanMD
We post a summary weekly on Wednesday 6-7 PM.
Stay tuned for more exciting #EBGI projects.
Any articles you'd like us to review?👉📨@JosephHabibi_MD @EBGIdoc

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