Emergency Physician from Brazil ๐Ÿ‡ง๐Ÿ‡ท. Opinions e pictures by my own.

Joined July 2010
113 Photos and videos
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During the emergency residency we tried to convince our supervisor to purchase a CMAC for our shop. A special thanks to @guigpz and his deep throat.
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Ian Ward A. Maia retweeted
end-stage academia: how to game the system to score more grants and publications this is ultimately a zero-sum rat race that doesn't help patients or science
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Ian Ward A. Maia retweeted
SGEM#500: Donโ€™t You Want Me โ€“ Etomidate or Ketamine for Induction of Critically Ill Patients thesgem.com/2026/01/sgem500-โ€ฆ #EBM #FOAMed Guest Skeptic is Dr. Scott Weingart from @emcrit
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Ian Ward A. Maia retweeted
Today @Gut_BMJ publishes my review titled โžก๏ธMy first 1000 manuscript rejections. I often meet young researchers who are devastated by a manuscript rejection, but rejections are part of life. Here are some of my most memorable ones ๐Ÿ˜ƒ: gut.bmj.com/content/early/20โ€ฆ @karolinskainst
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Ian Ward A. Maia retweeted
A seminal paper dismantling 50 years of critical care dogma and RCTs failing patients @PatientStormDoc publishes a historical review revealing that decades of critical care trials for sepsis and ARDS rely on the flawed "Petty-Bone" design, which substitutes synthetic, threshold-based syndromes for distinct biological diseases. Using Causal Symbolic Modeling and Directed Acyclic Graphs, the author demonstrates that these synthetic surrogates function as cohort colliders, mixing incompatible pathologies like viral and bacterial pneumonia into unstable groups. This conceptual error renders trial results non-transportable, explaining replication crisis in critical care RCTs and high-profile reversals after causing patient harm. The study exposes how international task forces have perpetuated a "pathological consensus" by recycling arbitrary surrogates rather than addressing the fundamental lack of causal validity in their designs. The author argues we must abandon the Petty-Bone RCT framework immediately to end this era of "science mimicry"โ€”and mandate causal modeling in all future grant-funded research and CONSORT guidelines. pmc.ncbi.nlm.nih.gov/articleโ€ฆ
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Ian Ward A. Maia retweeted
For patients intubated in ERs in Brazil, etomidate was associated with higher 7d and 28d mortality vs ketamine, despite more immediate post-intubation hemodynamic instability with ketamine. ja.ma/4pDWomO
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New observational study using Target Trial Emulation compares Etomidate vs. Ketamine for ED intubations. Cohort: 1,810 patients (BARCO registry). Design: Inverse probability of treatment weighting (IPTW). Primary Outcome: 28-day mortality. -jamanetwork.com/journals/jamโ€ฆ -
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Thanks to all collaborators from the BARCO study, this was a non-funded research project and the first Latin American airway registry.
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6/6 These data reinforce why we need adequately powered trials in LMICs, not only North American settings.
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Ian Ward A. Maia retweeted
"I watched my advisor publish 21 papers in 1 year. Meanwhile, I spent 8 months on a single study that might never see daylight. I felt like I was failing at academia." A PhD friend told me yesterday โคด๏ธ Then she shared what changed her perspective completely. Those 21 papers were strategic collaborations solving critical problems across multiple fields. Her single study? That was preventing outbreaks in rural communities! She realized she was comparing apples to oranges. This and other conversations with my PhD friends taught me something important about research careers: ๐—ง๐—ต๐—ฒ๐—ฟ๐—ฒ ๐—ฎ๐—ฟ๐—ฒ ๐—บ๐˜‚๐—น๐˜๐—ถ๐—ฝ๐—น๐—ฒ ๐—ฝ๐—ฎ๐˜๐—ต๐˜€ ๐˜๐—ผ ๐—ถ๐—บ๐—ฝ๐—ฎ๐—ฐ๐˜: โ†’ The deep-dive specialist (months/years on one breakthrough) โ†’ The strategic collaborator (connecting dots across projects) โ†’ The methodology expert (enabling others' discoveries) โ†’ The translator (making research accessible and actionable) Quality research isn't about doing less work. It's about doing purposeful work โคด๏ธ whether that's deep solo research or strategic collaboration. --------------------- ๐—ฅ๐—ฒ๐—น๐—ฎ๐˜๐—ฎ๐—ฏ๐—น๐—ฒ? ๐Ÿ”„ Retweet (& like) Follow @RaziaAliani to get more useful Research content in your feed. Get FREE exclusive tips on using AI in research: ๐Ÿ”— link in bio
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Ian Ward A. Maia retweeted
We are pleased to present our latest SRMA: Effect of hyperangulated videolaryngoscopy on first-attempt success in tracheal intubations: A systematic review and meta-analysis. sciencedirect.com/science/arโ€ฆ

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16 Aug 2025
In this systematic review from last month, Von Hellmann et al found that opioid pre-treatment had an odds ratio of 2.15 (1.22-3.78) for peri-intubation hypotension. doi.org/10.1097/mej.00000000โ€ฆ #emergency #emergencymedicine #criticalcare #icu #science #data #research #army #armymedicine #armyemdoc #airway #ketamine #medx #medtwitter
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Mission: get this legend to speak at the Brazilian Emergency medicine Conference ๐Ÿ”ฅ ๐Ÿ‡ง๐Ÿ‡ท . @smithECGBlog
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