Evidence summaries you can read between patients.

Ask for the bottom line on a topic. Vero reads the guidelines, reviews, and trials, and writes it short, with every line cited.

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Summarize the evidence on treating bronchiolitis.

Clinical Practice Guideline: The Diagnosis, Management, and Prevention of BronchiolitisClinical guideline · AAP 2014 · 29 pages
Bronchodilators for bronchiolitisCochrane review · 30 trials, 1,992 infantsL1
Epinephrine and dexamethasone in children with bronchiolitisRandomized trial · 800 infantsL1
A multicenter, randomized, controlled trial of dexamethasone for bronchiolitisRandomized trial · 600 infantsL1

Bronchiolitis, 1 to 23 months4 sources

Bottom line

Supportive care. No albuterol, epinephrine, or steroids. aap

The evidence

Bronchodilators didn’t improve oxygen saturation or admissions. Dexamethasone alone didn’t cut admissions. pubmedL1 pubmedL1 pubmedL1

Applies to

Children 1 to 23 months. aap

Watch for

Age under 12 weeks, prematurity, heart or lung disease, immunodeficiency. aap

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Trauma bleeding

Tranexamic acid in trauma

One landmark trial and its timing analysis, in four lines.

Summarize tranexamic acid in bleeding trauma.

Tranexamic acid in traumaEvidence summary

Bottom line: Give it early, within 3 hours of injury. pubmedL1 pubmedL1
The evidence: In 20,211 adults, death in hospital fell from 16.0% to 14.5%. pubmedL1
Applies to: Adults bleeding, or at risk of significant bleeding. 1 g over 10 minutes, then 1 g over 8 hours. pubmedL1
Watch for: Started after 3 hours, deaths from bleeding rose: 4.4% vs 3.1%. pubmedL1

Effects of tranexamic acid on death, vascular occlusive events, and blood transfusion in trauma patients with significant haemorrhage (CRASH-2): a randomised, placebo-controlled trialRandomized trial · 20,211 patientspubmedL1
The importance of early treatment with tranexamic acid in bleeding trauma patients: an exploratory analysis of the CRASH-2 randomised controlled trialTrial analysis · 20,211 patientspubmedL1

Summarize steroids for severe community-acquired pneumonia.

Corticosteroids in severe CAPEvidence summary

Bottom line: Suggested for severe CAP: a conditional recommendation on low-quality evidence. atsjournals
The evidence: Hydrocortisone cut 28-day deaths from 11.9% to 6.2% in one trial. In another, a large mortality benefit looked unlikely. pubmedL1 pubmedL1
Applies to: Adults in hospital with severe CAP. Not non-severe CAP, and not influenza. atsjournals
Watch for: Higher insulin needs in the first week. pubmedL1

Diagnosis and Management of Community-acquired Pneumonia: An Official American Thoracic Society Clinical Practice GuidelineClinical guideline · ATS 2025atsjournals
Hydrocortisone in Severe Community-Acquired PneumoniaRandomized trial · 800 patientspubmedL1
Effect of hydrocortisone on mortality in patients with severe community-acquired pneumonia: The REMAP-CAP Corticosteroid Domain Randomized Clinical TrialRandomized trial · 658 patientspubmedL1

Summarize varenicline for quitting smoking.

Varenicline for smoking cessationEvidence summary

Bottom line: Helps more people quit than bupropion or a single form of NRT. pubmedL1
The evidence: More than double the quit rate of placebo, across 41 trials, high certainty. pubmedL1
Applies to: Adults who want to quit, with or without psychiatric illness. pubmedL1
Watch for: Nausea in 1 in 4. Serious adverse events probably a little more common; no significant rise in neuropsychiatric events. pubmedL1 pubmedL1

Nicotine receptor partial agonists for smoking cessationCochrane review · 75 trials, 45,049 peoplepubmedL1
Neuropsychiatric safety and efficacy of varenicline, bupropion, and nicotine patch in smokers with and without psychiatric disorders (EAGLES): a double-blind, randomised, placebo-controlled clinical trialRandomized trial · 8,144 smokerspubmedL1

Summarize your own topic

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Same evidence, three lengths.

One line before you walk in, a paragraph for a colleague, the full summary when you have a minute. Ask for the one you need.

Exercise for chronic low back pain, in a paragraph.

Across 249 trials, exercise cut pain by about 15 points on a 0 to 100 scale against no treatment, usual care, or placebo, a clinically important difference. pubmedL1 Function improved less, by about 7 points. pubmedL1 Pilates, McKenzie therapy, and functional restoration came out ahead, but the exercise a patient enjoys is the one they keep doing. pubmedL1

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The anatomy of a summary.

Ask for a summary in these parts. Each one carries its citations.

1
Bottom line
The answer first, in a sentence you could say to a colleague.
2
The evidence
What it rests on: guidelines, reviews, and trials, with trials graded L1 to L4.
3
Applies to
Who the studies enrolled, so you can see whether your patient fits.
4
Watch for
Harms, limits, and where the evidence is thin or conflicting.
5
Sources
Every citation links to the source behind it.

Summaries from your files, your patient, your visit.

Summarize the paper you have

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Evidence summaries, answered.

What is an evidence summary?

A short account of what the evidence says on a clinical topic: the bottom line, the studies behind it, who it applies to, and what to watch for. Vero writes one when you ask, with every line cited.

What does Vero draw on for a summary?

Clinical practice guidelines, systematic reviews and meta-analyses, randomized trials and clinical studies, peer-reviewed journals, and drug references. Never forums or blogs.

Can I choose how long the summary is?

Yes. Ask for one line, a paragraph, or a full summary with sources, and Vero writes it at that length.

Can Vero summarize a PDF I already have?

Yes. Upload a guideline, a paper, or a report, up to 50 MB, and ask for a summary. Images are read as extracted text.

Can the summary account for my patient?

Yes. Attach a patient, and Vero considers their age, medications, allergies, history, and past visits on file.

What if the evidence is mixed?

Vero says when evidence is limited or conflicting, with source-backed caveats, and trial literature carries its level of evidence, L1 to L4.

Are evidence summaries free?

Vero Evidence is included in every plan. The free plan comes with 10 actions a month and needs no credit card; Pro is unlimited.

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More from Vero Evidence.

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Treatment evidence

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Inline citations

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The current recommendation, from the body that issued it.

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Evidence summaries you can read between patients.

Read an evidence summary. Pick a topic.

Tranexamic acid in trauma

Steroids in severe community-acquired pneumonia

Varenicline for quitting smoking