Professor of Gastroenterology / Director of IBD Center / Asan Medical Center

Seoul, Republic of Korea
Joined April 2020
Replying to @TakuKobayashiM1
@TakuKobayashiM1 Important article. Is rate of relapse similar for patient in remission for many years? Discontinuation of infliximab in patients with ulcerative colitis in remission (HAYABUSA): a multicentre, open-labe… pubmed.ncbi.nlm.nih.gov/3388…
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Our consensus from the Global Interventional Inflammatory Bowel Disease Group authors.elsevier.com/c/1cwLJ…
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Suk-Kyun Yang retweeted
If you are concerned at least a little bit about the anti-Asian hate going on now, you may get heartened by the courage and perseverance Asian Immigrants muster to make it in America, as portrayed in #Minari. #StopAsianHate nytimes.com/2021/02/28/movie… – at Woodside, CA
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Suk-Kyun Yang retweeted
Inspiring #whitecoat ceremony this wk for one of most diverse @UCSFMedicine classes. Activism critical in #COVID19 times. Fave line from @UCSF version: "I will strive to change laws..contrary to my profession’s ethics & will work towards a fair distribution of health resources"
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He was a force in the field yet humble and soft spoken. @IOIBD1 members and the #ibd community will miss him
Devastating news today that #IBD legend Prof Paul Rutgeerts passed away. He was a giant and leader and the nicest gentleman in the truest sense. We owe him thanks for so much in our field including our approaches to post-op #Crohns, TDM, much more. RIP researchgate.net/scientific-…
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Suk-Kyun Yang retweeted
I’m extremely sad with the lost of Paul Rutgeerts. Undoubtedly one of the greatest name in the IBD field from all times. Beside that a very kind man. We used to talk a lot to each other every time we met. I’ll miss him. The IBD world will miss him. Everybody will.
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#SoMe is imp in today’s world, but as physicians its essential to use #SoMe responsibily. See our article in this issue of #AmJGastro. Special thanks to @chris_surawicz. cc: @DMGrayMD @DrDeborahFisher @IBDMD @tberzin @AustinChiangMD @AmyOxentenkoMD @MRegueiroMD @DCharabaty
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Congrats to my son, Dr. @StephenCYang. A virtual graduation @NYUDental in no way does him justice, but I am proud of him for persevering through these difficult times. Best of luck to Stephen as he begins medical school and residency training in Maxillofacial Surgery at @UCSF !
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We lost 84 New Yorkers to COVID-19 yesterday. By any normal standard this is a hideous number. But we are thankful this number has fallen below 100 for the first time since late March.
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We just wanted to assess the natural history of asymptomatic ileal ulcerations and our patients agreed. @guthealthmd
Agree. So why were 93% of people repeating a colonoscopy in 1 year? @SKYangMD great paper!
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A simple but key message.
My simple “take homes” for #IBD pts. Stay on meds(including biologics) to stay in remission. If flaring, start meds to induce remission. Try to avoid high dose steroids (limit time >20 mg pred). If you get Coronavirus we tailor meds. IBD does not increase risk of getting #COVID19
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Today we are releasing additional preliminary results from our statewide antibody survey. The survey shows that 12.3% of the state population is positive for COVID-19 antibodies, from an expanded sample size of 15,000. (Results are weighted.)
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NYC overall: 19.9% positive for antibodies. Bronx: 27.6% Brooklyn: 19.2% Manhattan: 17.3% Queens: 18.4% Staten Island: 19.2% (Results are weighted.)
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Still a long way to go.
Today, the entire country of Korea had only 4 new COVID cases - all picked up at the airport in travelers coming into the country - suggesting no community spread. I hope this continues 🤞- a glimmer of hope for the rest of the world. I wish we had their PPE though. #COVID19
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Very nice study!
Inpatient use of ACE inhibitors and ARBs associated with lower mortality in pts with HTN hospitalized with #COVID19. Very nice study. No mention of GI symptoms in these patients (remember ACE2 is expressed in intestines too) but that would be interesting. ahajournals.org/doi/abs/10.1…
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It is the 50th anniversary of Earth Day today. Is it Happy Earth Day?
Happy #EarthDay. We have one planet. Let’s work together to protect it and to protect each other.
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Unfortunately no negative pressure rooms available at out endoscopy units. But practical and useful guidance overall.
#COVID19 Best practices for #IBD related endoscopy during the pandemic. @IOIBD1 group led by @Siew_C_Ng with contributions from #yehudachowers #charlesbernstein and IBD fellows @wingyanjoyce (#CUHKmedicine) and #LaraHitz (@SinaiHealth). Comments welcome. ioibd.org/wp-content/uploads…
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#ThisIsAmerica "Healthcare workers face off against anti-lockdown protesters in Colorado" xitter.cf/i/events/1252046641688…
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