Defibrillating the Data

A curated journal roundup highlights five papers outside emergency medicine, including fluid and vasopressor strategy in early septic shock. Its value is breadth and appraisal rather than a single practice-changing result.

In awake trauma patients needing internal jugular access, an ultrasound-guided superficial cervical plexus block improved procedural conditions compared with local infiltration. Benefit depends on operator skill and careful patient selection.

This systematic review and guideline weighs the high sensitivity of chest CT against low rates of actionable thoracic injury and greater radiation risk in children. The clinical direction is toward selective, risk-based imaging.

A short-cut review examines whether pediatric intraosseous access causes meaningful long-term harm. The evidence base appears limited, so rare complications remain difficult to quantify.

A practical resuscitation discussion covers uterotonics, mechanical compression, hemorrhage control, and coagulopathy management in catastrophic postpartum hemorrhage, with emphasis on resource-limited moments.

This update translates 2024 European guidance for neonatal and infant airway management, emphasizing difficult-airway assessment and age-specific anatomy and physiology.

This commentary argues for oral cephalosporins as preferred empiric outpatient therapy for acute pyelonephritis, balancing efficacy, resistance, adverse effects, and stewardship. It is an argument, not definitive comparative evidence.

A critical appraisal revisits oseltamivir in light of REMAP-CAP and longstanding concerns about selective reporting. The piece is useful for interpreting evidence but is strongly opinionated.

A review of the BIHCA trial asks whether sodium bicarbonate improves outcomes in in-hospital cardiac arrest. It addresses a persistent gap between modern algorithms and ongoing routine use.

A missed Ewing sarcoma case illustrates why recurrent, atraumatic, or nocturnal back pain in a child deserves diagnostic escalation even after initially reassuring imaging.

This appraisal discusses a randomized trial of tenecteplase for acute central retinal artery occlusion. The central issue is whether uncertain visual benefit justifies systemic bleeding risk.

A case report describes completing rabies post-exposure prophylaxis after a prior immediate hypersensitivity reaction. It highlights specialist-supervised risk management when a preventable, nearly universally fatal disease is at stake.

This letter argues that vasopressor timing studies may obscure benefit by pooling distinct hemodynamic phenotypes. It is a physiologic critique of clock-based sepsis targets, not proof of a superior phenotype-guided strategy.

A Dutch observational study found frequent but transient sedation-related complications with midazolam in agitated, often intoxicated patients. Events were managed supportively without advanced airway intervention, but repeated dosing was common.

In a propensity-matched retrospective cohort, 1 mg atropine was associated with greater first-dose success and less escalation than 0.5 mg for unstable adult bradycardia. Residual confounding limits causal certainty.

The AORTA-AI analysis shows the core problem of predicting rare catastrophic disease: models that minimize missed acute aortic syndrome generate many false positives. Large model counts do not overcome low prevalence and overlapping presentations.

This commentary examines time-to-tranexamic-acid data from PATCH-Trauma and warns against treating late administration as harmless uncertainty. As a secondary analysis, it cannot establish a precise causal cutoff.

An updated meta-analysis suggests suction after traumatic tube thoracostomy may shorten tube duration and hospital stay and improve expansion. Every included trial had high risk of bias, weakening confidence.

Hospitalization of selected adults with syncope or presyncope increased detection of serious adverse outcomes and shortened time to diagnosis. The result supports targeted admission rather than admission of all patients.

A case of non-A, non-B arch dissection illustrates how atypical symptoms and subtle CTA findings can produce diagnostic and treatment uncertainty despite modern imaging.