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Cathy Gao-Howard, MD MS Profile
Cathy Gao-Howard, MD MS

@CatGaoHow

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Pulm Crit at NU via IM at Yale | 🐱 | 😷 | data science and machine learning in the ICU | πŸ£πŸ‘©β€πŸΌπŸ‘¨β€πŸ‘©β€πŸ‘§ | https://t.co/hRDwnPryhK | https://t.co/ADXWKb0zqu

Joined September 2018
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@CatGaoHow
Cathy Gao-Howard, MD MS
7 days
RT @HeyEpic: Most clinical trials fall short of their enrollment goals. Finding the right patients is a big reason why. Study Finder he….
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@CatGaoHow
Cathy Gao-Howard, MD MS
7 days
RT @ATSCritCare: πŸš€ Thinking about private practice? Join the Career Transitions Group on 9/8 at 4:30 PM EST for an interactive session! πŸ“’ F….
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site.thoracic.org
The American Thoracic Society is the world's leading medical society dedicated to accelerating the advancement of global respiratory health through…
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@CatGaoHow
Cathy Gao-Howard, MD MS
8 days
RT @COREIMpodcast: 1/ 🚨 NEW #5Pearls: Pneumothorax 🫁 . Three tests to diagnose:.1️⃣ CXR. - Only ~50% sensitive .2️⃣ POCUS. - Mo….
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@CatGaoHow
Cathy Gao-Howard, MD MS
9 days
2/ πŸ”‘ Risks: coagulopathy, longer ventilation, closed suction .⚠️ Ppeak ↑ but not clinically useful as many blocked tubes did not have this elevation! .Full paper: @HBGMD.@journal_CHEST.
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chestcc.org
Moderate ETB was more prevalent in patients in the ICU, with significant factors including coagulopathy, closed suction practice, and mechanical ventilation duration. Ppeak alarms lacked clinical...
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@CatGaoHow
Cathy Gao-Howard, MD MS
9 days
1/ 🫁 Recently bronched a patient with a gunked up ETT and wonder how often this happens? From #journal_CHESTCritCare:.369 ETTs cut and measured degree of blockage (see pic).πŸ“Š Moderate blockage common (CICU 28%, MICU 17%)
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@CatGaoHow
Cathy Gao-Howard, MD MS
16 days
@HBGMD @journal_CHEST 3) Variation persisted even with ARDS documented. Predictors of proning: COVID status, code status, lower P/F ratio. Take-home: Who your attending is may matter more than your oxygen level.
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@CatGaoHow
Cathy Gao-Howard, MD MS
16 days
@HBGMD @journal_CHEST 1) 514 ICU pts eligible for proning: only 17% were actually proned. (why are we still so bad at this?). 2) 48 attendings analyzed β†’ huge variation:.πŸ“Š Adjusted rates: 14.9%–74.2%.Greater effect than a 30 mmHg drop in P/F ratio.
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@CatGaoHow
Cathy Gao-Howard, MD MS
16 days
Does it ever feel like some attendings prone everyone and some attendings prone no one? You're not imaging things! From #CLIFconsortium rockstar Anna Barker and #UMichMed.@HBGMD.@journal_CHEST .#journal_CHESTCritCare .
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@CatGaoHow
Cathy Gao-Howard, MD MS
22 days
Super excited to serve on this with CLIF friends @Jc_rojas @AndrewBarros Kathryn Connell and everyone else! See you all at @HeyEpic UGM; can't wait to see the awesome campus!.
@NM_Lung
NM Pulmonary and Thoracic Surgery
27 days
"I’m particularly excited about the potential to integrate rapidly evolving artificial intelligence tools into this process to enhance care for critically ill patients." Please join us in congratulating Catherine A. Gao, MD, PhD (@CatGaoHow), on being elected to the @HeyEpic
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Cathy Gao-Howard, MD MS
22 days
@journal_CHEST @HBGMD Results: βœ… Accuracy: 69% πŸ” Sensitivity: 58% πŸ” Specificity: 92% No difference by role. Agreement was poor for 🎨 color πŸ’§ viscosity πŸ“¦ volume . Take-home: Bedside purulence checks = low accuracy + low consistency β†’ risk of VAP overdiagnosis and unnecessary abx.
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@CatGaoHow
Cathy Gao-Howard, MD MS
22 days
Just how reliable are bedside sputum assessments anyway? πŸ“„ Schuiteman et al in #journal_CHESTCritCare @journal_CHEST . πŸ“ 10 ventilated pts, videos/photos shown to 383 ICU staff.πŸ“ Gold standard = gram stain PMNs . #MedTwitter #ICU @HBGMD.
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chestcc.org
Ventilator-associated pneumonia (VAP), a common and morbid infection affecting critically ill patients, is responsible for most antibiotic use within ICUs.1-3 However, studies using multidisciplinary...
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
Awesome work by @samf_7927 @alecpeltekian in building machine learning models to predict successful next-day extubation! With guidance from @NM_Lung & partnership with @NorthwesternEng ! Tweetorial thread by Sam here!.
@samf_7927
Sam Fenske
1 month
🚨 Our paper is out in Scientific Reports! Amazing collaboration with @alecpeltekian, @CatGaoHow, and Ankit Agrawal @NUFeinbergMed .
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
@ATSBlueEditor Systemic corticosteroids are suggested for severe CAP (πŸ›‘ but NOT if flu-related). πŸ’¬ Still a debated area with mixed RCTs – low quality evidence acknowledged.Consider if ICU, severe respiratory failure (P/F<300), elevated CRP, and soon after symptom onset!~.
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
@ATSBlueEditor Outpatients w/ no comorbidities and positive viral test?.🚫 No antibiotics needed. Severe CAP:.βœ… Empiric antibiotics recommended.⏱️ Duration: β‰₯5 days (Compare to outpatients: as few as 3 days may be enough). #MedTwitter.
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
🚨 The new @ATSBlueEditor CAP guidelines just dropped, featuring our very own Dr. Pickens! Highlights:. Lung Ultrasound is now an acceptable alternative to CXR for diagnosis. πŸ“Evidence-based, bedside, radiation-free β€” a win for POCUS!.
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
πŸ’– Grateful to @JAMA_current for publishing our @WF_Parker letter advocating for code and acknowledgements of #MIMIC and #eICU! πŸ™ Huge thanks to the authors for their thoughtful response + sharing their repository! Transparency drives science forward. πŸ”—
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jamanetwork.com
To the Editor As intensivists and data scientists, we were delighted to read the recent Optimal Vasopressin Initiation in Septic Shock (OVISS) reinforcement learning study.1 Although this innovative...
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
RT @HBGMD: πŸ“– A Tale of Two Strategies: CVCs vs pIVs for vasopressor administration πŸ’‰. Just out in #journal_CHESTCritCare, @Lzinger87 et al….
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Cathy Gao-Howard, MD MS
1 month
RT @HBGMD: There’s lots of heterogeneity of thought 🧠 re: whether to use paralytics in ARDS πŸ©»β€¦. Might this be bc of heterogeneity of treatm….
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@CatGaoHow
Cathy Gao-Howard, MD MS
1 month
RT @HBGMD: 🌍 Critical illness is a global phenomenon…. But do our severity scores generalize to everyone? . @tiaraforsyth et al show us the….
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@CatGaoHow
Cathy Gao-Howard, MD MS
2 months
RT @NUFeinbergMed: Feinberg leads medical research and clinical trials, much of it fueled by federal funding. However, the impacts of froze….
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