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@vivianortizmd.bsky.social

Transplant Hepatologist at Washington University School of Medicine in St Louis. Liver tumors focus. #runner. Views are my own.

153 Followers  |  206 Following  |  11 Posts  |  Joined: 22.01.2025  |  1.8513

Latest posts by vivianortizmd.bsky.social on Bluesky

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Global epidemiology of acute kidney injury in hospitalised patients with decompensated cirrhosis: the International Club of Ascites GLOBAL AKI prospective, multicentre, cohort study This study found important regional differences in AKI severity, phenotype, management, and outcomes in patients with decompensated cirrhosis. Health-care coverage remains an important driver of survi...

๐Ÿ“ฃ ICA GLOBAL AKI study published in @lancetgastrohep.bsky.social

๐Ÿ—บ๏ธ3,821 patients with cirrhosis
โœ…38% had AKI
โš ๏ธdiscrepancies in AKI management and outcomes
โš ๏ธ AKI โžก๏ธ22.9% 28-day mortality

๐ŸŽฏNeed for equitable & standardized care

www.thelancet.com/journals/lan...

11.03.2025 15:52 โ€” ๐Ÿ‘ 9    ๐Ÿ” 7    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0
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Always a pleasure to hear from @eddievl.bsky.social and what a treat you have him at WashU IBD symposium.
#gisky #medsky

07.03.2025 21:05 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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First IBD symposium at @washumedrheum.bsky.social kicks off with thought-provoking method of treatment โžก๏ธ stem cell transplant. @mountsinaigi.bsky.social
#gisky #medsky

07.03.2025 19:05 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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๐Ÿ”ฅNivolumab and Ipilimuma approved by EMA for advanced hepatocellular carcinoma ๐Ÿ”ฅ
๐Ÿ‘‡https://ec.europa.eu/health/documents/community-register/html/h1014.htm
๐Ÿ‘‰great news for our patients > more options in 1st line
๐Ÿ˜…amazing: approval in ๐Ÿ‡ช๐Ÿ‡บby EMA before ๐Ÿ‡บ๐Ÿ‡ธby FDA
@myESMO @EASLedu @ILCAnews #livertwitter

04.03.2025 15:45 โ€” ๐Ÿ‘ 12    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ”ฅoff the press
Precision surgery for hepatocellular carcinoma
@LancetGastroHep
doi.org/10.1016/S246...
๐Ÿ‘‰the field is moving to precision medicine
๐Ÿ‘‰Our thoughts on current strategies & future opportunities > team work is key for personalized therapy
@myESMO

22.02.2025 12:18 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Pregnancy and the liver

1. Comorbid disease
2. Liver disease caused by pregnancy
3. Drug safety
4. Ongoing trials

@thelancet.bsky.social

doi.org/10.1016/s014...

13.02.2025 23:28 โ€” ๐Ÿ‘ 11    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Why Should We Prescribe Medications to Treat Alcohol Use Disorder? | AASLD The prevalence of alcohol-related liver disease (ALD) is increasing. Still, f ew gastroenterology (GI) and hepatology providers are prescribing medications to...

Fantastic ๐Ÿ“ฐ @liverthedream.bsky.social

โœจALD is๐Ÿ“ˆprevalent!
โœจAbstinence from๐Ÿธ๐Ÿบ is the ONLY available tx to ๐Ÿ›‘ progression of ๐Ÿธ-related injury
โœจ#liversky MUST๐Ÿชœup to treat AUD, ๐Ÿ’Š are safeโž• effective

@rbataller.bsky.social @juanpabloarab.bsky.social @ebtapper.bsky.social

www.aasld.org/liver-fellow...

13.02.2025 01:35 โ€” ๐Ÿ‘ 4    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 1
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Advances in liquid biopsy: From exploration to practical application
@Cancer_Cell
doi.org/10.1016/j.cc...
๐Ÿ‘Excellent review on liquid biopsy
๐Ÿ‘‰LP will be key for disease monitoring and to understand resistence mechanisms
@myESMO

12.02.2025 12:52 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Liver metastases do not predict resistance to the addition of atezolizumab to FOLFOXIRI + bevacizumab in proficient MMR mCRC
@ESMO_Open
doi.org/10.1016/j.es...
๐Ÿ”Ž Post-hoc AtezoTRIBE study
๐Ÿ‘‰LM prognostic, not predictive
๐ŸงDo we need to rethink LM & ICI efficacy in mCRC?
@myESMO

12.02.2025 12:49 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Aptamer-directed, nanovesicle-mediated targeting of... : Hepatology ranscriptome-targeting therapeutics. Approach & Results: Milk-derived nanovesicles (MNVs) were loaded with short interfering RNAs targeting YAP, the downstream effector of the Hippo pathway; LCK, a...

Aptamer-directed, nanovesicle-mediated potentiates chemosensitivity in 2 cholangiocarcinoma models.
#liversky #oncsky #sciencesky

journals.lww.com/hep/abstract...

12.02.2025 20:00 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Long-term liver outcomes after metabolic surgery in compensated cirrhosis due to metabolic dysfunction-associated steatohepatitis - Nature Medicine In individuals with obesity and compensated metabolic dysfunction-associated steatohepatitis-related cirrhosis, metabolic surgery was associated with a lower risk of major adverse liver outcomes, comp...

Among patients with compensated MASH cirrhosis and obesity, metabolic surgery was associated with an 80% lower risk of progression to decompensation
#liversky #medsky

www.nature.com/articles/s41...

11.02.2025 05:07 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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NIH slashes overhead payments for research, sparking outrage Move to cut indirect cost rate to 15% could cost universities billions of dollars

โ€œThis is a surefire way to cripple lifesaving research and innovation."
#sciencesky #medsky

www.science.org/content/arti...

08.02.2025 05:26 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Mismatch repair andMSI phenotypes across solid tumors: A comprehensive cBioPortal study on prevalence & prognostic impact
European Journal of Cancer
doi.org/10.1016/j.ej...
๐Ÿ”Ž๐Ÿ—บ๏ธRWD, 23.893 pts
๐Ÿ‘‰MMR-m status not associated with MSI in 48.9 % of cases
๐Ÿงneed of comprehensive testing

07.02.2025 08:40 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Atezolizumab Plus CTx With or Without Bevacizumab in BTC
๐Ÿ”Ž Clinical & Biomarker Data From Phs II IMbrave151 Trial
@JCO_ASCO
๐Ÿ‘‰ORR 26 vs 26%
๐Ÿ‘‰mPFS 8.3 vs 7.9 mo
๐Ÿ‘‰mOS 14.9 vs 14.6 mo
๐Ÿ‘‰High VEGFA may be a predictive biomarker
๐ŸงโŒtrail, not sure whether to proceed...

07.02.2025 08:53 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The Brain-Gut-Microbiome Axis Preclinical and clinical studies have shown bidirectional interactions within the brain-gut-microbiome axis. Gut microbes communicate to the central nervous system through at least 3 parallel and inte...

๐Ÿ…Top downloaded article CMGH

๐Ÿ“ž3-way call b/t your brain, gut & microbiota!

๐Ÿฆ Gut microbes talk via nerves, hormones & immune signals
๐Ÿง The brain shapes gut microbiota & function
โœ‚๏ธCuts to these calls influence IBS, obesity & neuro disorders

#GIsky

www.cmghjournal.org/article/S235...

07.02.2025 20:54 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hemodynamic profile of terlipressin and octreotide in patients with cirrhosis and portal hypertension: A randomized, single-blind clinical trial Continuous infusion (CI) of terlipressin may result in a more sustained reduction in portal pressure with fewer adverse effects than administered as a bolus. This study aimed to compare the hepatic an...

No significant reduction in HVPG with terlipressin use, but CO and HR significantly decreased. #liversky @jhepatology.bsky.social

www.jhep-reports.eu/article/S258...

04.02.2025 17:12 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Hiring Alert!

Weโ€™re looking for a fellow to join our lab at @Stanford_GI and work on cutting-edge research in liver cancer immunobiology.

Help me spread the word, know someone interested? Send them my way! #HCC

postdocs.stanford.edu/prospective/...

01.02.2025 12:55 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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๐Ÿ”ฅoff the press
Recent advances in systemic therapy for advanced biliary tract cancer: A systematic review and meta-analysis using reconstructed RCT survival data
@JHEP_Reports
doi.org/10.1016/j.jh...
๐Ÿ‘‰Many trials in 1st line BTC, but not much progress
๐Ÿคจwe need to do better
@myESMO @EASLedu

01.02.2025 13:18 โ€” ๐Ÿ‘ 5    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Figure 3. Seroprotection Response to the Hepatitis B Vaccine by Scheduled Study Weeks

Figure 3. Seroprotection Response to the Hepatitis B Vaccine by Scheduled Study Weeks

Both a 2-dose and a 3-dose hepatitis B vaccine with a cytosine phosphoguanine adjuvant showed a superior seroprotection response compared to 3 doses of the conventional HepB-alum vaccine.

โžก๏ธ ja.ma/40A6EBf

#MedSky

28.01.2025 17:35 โ€” ๐Ÿ‘ 18    ๐Ÿ” 3    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Headโ€toโ€Head Comparison Between Phosphatidylethanol Versus Indirect Alcohol Biomarkers for Diagnosis of MetALD Versus MASLD: A Prospective Study Using a well-phenotyped prospective cohort with systematic assessment through MRI-PDFF, MRE, and PEth testing, this study demonstrates that PEth is an accurate, quantitative, objective alcohol biomar...

๐Ÿ’กPEth gets another win!

Compared to previously used non-invasive tests in differentiating MetALD from MASLD

#liversky

onlinelibrary.wiley.com/doi/abs/10.1...

27.01.2025 17:19 โ€” ๐Ÿ‘ 16    ๐Ÿ” 6    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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How Our Gut Microbiome Can Drive Sugar Cravings More Evidence for Our Gut Taking Center Stage for What We Eat

We ought to change "sweet tooth" to "sweet gut"! erictopol.substack.com/p/how-our-gu...

27.01.2025 17:10 โ€” ๐Ÿ‘ 270    ๐Ÿ” 54    ๐Ÿ’ฌ 4    ๐Ÿ“Œ 5
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Akero Therapeutics Reports Preliminary Topline Results Showing Statistically Significant Reversal of Compensated Cirrhosis (F4) Due to MASHโ€”by Both Completer and ITT Analysesโ€”at Week 96 in Phase 2b SY... Among patients with baseline and week 96 biopsies, 39% of the 50mg EFX group (p=0.009) demonstrated โ‰ฅ1 stage improvement in fibrosis with no worsening of...

Significant Reversal of Compensated Cirrhosis (F4) Due to MASH
#LiverSky #MedSky

www.globenewswire.com/news-release...

27.01.2025 16:49 โ€” ๐Ÿ‘ 5    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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CD45-PET is a robust, non-invasive tool for imaging inflammation - Nature A non-invasive in vivo positron emission tomography imaging approach detectsย inflammatory disease using various preclinical models.

Nature research paper: CD45-PET is a robust, non-invasive tool for imaging inflammation

https://go.nature.com/4jmStIF

27.01.2025 09:03 โ€” ๐Ÿ‘ 77    ๐Ÿ” 16    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
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When my patients show up with accessories that make my day...

#goals #medicine

26.01.2025 00:14 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Love the logo!

25.01.2025 01:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Utility of methylated DNA markers for the diagnosis of malignant biliary strictures
doi.org/10.1097/HEP....
@HEP_Journal
๐Ÿ‘‰identification of malignant biliary strictures is challenging
๐Ÿ‘‰Bile can be valuable for NGS & methylated DNA markers
@myESMO @EASLedu @ILCAnews #livertwitter @curecc

19.01.2025 14:18 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Concerned about Hepatitis B reactivation? New guidelines @amergastroassn.bsky.social ๐Ÿ‘‡๐Ÿผ

#liversky #medicine

24.01.2025 03:37 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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It only seems fitting to start my post series @bsky.app with a positive note.
Transplant Hepatology BOARD CERTIFIED! ๐Ÿฅณ๐Ÿฅณ
Looking forward to interacting with all of you here on #medicine #science and a sprinkle of #sports

24.01.2025 03:34 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@vivianortizmd is following 19 prominent accounts