critical care – Medxy AI

Revolutionizing Oxygen Therapy: Autonomous Titration Enhances Normoxemia in Acutely Ill Adults

By MedXY 08/16/2026

The SAVE-O2 AI trial demonstrates autonomous oxygen titration significantly improves normoxemia maintenance and reduces hypoxemia duration compared to manual methods in hospitalized acutely ill adults.

Critical Care Internal Medicine news

Ultra-Early Versus Early Vasopressin Initiation After Norepinephrine Escalation in Septic Shock: Insights from a Target Trial Emulation

By MedXY 08/12/2026

This study emulated a target trial to compare ultra-early (0-3h) versus early (>3-6h) vasopressin initiation after norepinephrine escalation in septic shock, revealing significant mortality and renal therapy benefits with ultra-early use.

Critical Care Nephrology news

Unraveling the Complex Benefits and Risks of Renal Replacement Therapy in ICU Patients: Insights from a Japanese Registry

By MedXY 08/12/2026

This study highlights varied outcomes of renal replacement therapy in critically ill patients, identifying subgroups who may benefit despite an overall increase in mortality risk.

Critical Care Emergency Medicine news

Impact of Rocuronium Dose on First-Attempt Intubation Success in Critically Ill Patients: Insights from a Secondary Analysis of Multicenter Trials

By MedXY 08/11/2026

High-dose rocuronium (>1.2 mg/kg) is associated with improved first-attempt intubation success in ICU patients, though this benefit was not observed in the ED setting. Further randomized trials are needed to confirm these findings.

Critical Care Emergency Medicine news

Evaluating the Impact of a 1-Hour Prehospital Resuscitation Bundle on Septic Shock Outcomes

By MedXY 08/11/2026

A multicenter study investigated whether initiating a 1-hour resuscitation bundle—including antibiotics, fluids, vasopressors, and hydrocortisone—in the prehospital setting influences 28-day mortality in septic shock, finding no significant mortality benefit.

Critical Care Emergency Medicine news

High-Dose Rocuronium Enhances First-Attempt Intubation Success in Critically Ill ICU Patients: Insights from Secondary Analysis of Multicenter Trials

By MedXY 08/11/2026

Secondary analysis of two multicenter trials reveals that high-dose rocuronium (>1.2 mg/kg) improves first-attempt intubation success in ICU patients but not in the emergency department, highlighting a potential dose-dependent effect on airway management outcomes.

Clinical Updates news Public Health

Telemedicine Critical Care Billing Among Hospitalized Medicare Fee-For-Service Beneficiaries: Trends, Determinants, and Implications from 2018 to 2024

By MedXY 08/10/2026

This review synthesizes evidence on the adoption and billing practices of telemedicine critical care for Medicare beneficiaries from 2018 to 2024, highlighting pandemic-driven shifts, provider and hospital characteristics influencing utilization, and the need for further evaluation of clinical and economic outcomes.

Critical Care Infectious Diseases news

Harnessing Precision Medicine: The APS Consortium’s National Platform for Phenotyping ARDS, Pneumonia, and Sepsis

By MedXY 07/15/2026

The APS Consortium establishes a large, prospective cohort of critically ill adults with ARDS, pneumonia, and sepsis to enable biologically based phenotyping, leveraging rich clinical data and biospecimens for improved understanding and therapeutic development.

Critical Care news

Sex Differences in Critical Care Outcomes: Insights from India’s Largest ICU Registry

By MedXY 07/14/2026

A large Indian ICU registry study reveals no significant difference in mortality between sexes despite females receiving less invasive organ support in critical care.

Critical Care Internal Medicine news

Comparing Early Restrictive and Liberal Fluid Strategies in Sepsis-Induced Hypotension: Long-Term Effects on Patient-Centered Outcomes

By MedXY 07/05/2026

A randomized trial showed no significant differences in 6- and 12-month cognitive, physical, and quality of life outcomes between early restrictive and liberal fluid resuscitation in sepsis-induced hypotension.

Critical Care Neurology news

AI-Driven Point-of-Care EEG Seizure Burden Monitoring Predicts Clinical Outcomes at Discharge

By MedXY 07/02/2026

AI-enabled point-of-care EEG monitoring accurately measures seizure burden, showing a dose-dependent association with unfavorable clinical outcomes at discharge, highlighting its potential in critical care.

Critical Care Emergency Medicine news

Impact of Emergency Department-to-ICU Transfer Times on Mortality Across Critical Care Diagnoses: Insights from a Dutch Cohort Study

By MedXY 06/26/2026

This study explores how delays in transferring patients from the emergency department to the ICU influence hospital mortality, revealing diagnosis- and hospital-type-specific associations, particularly in cardiac arrest and trauma cases.

Cardiology Critical Care news

High-Dose Vitamin C After Cardiac Arrest: Promise Meets a Negative Signal in VITaCCA

By MedXY 06/19/2026

In a multicenter phase 2 trial, early intravenous vitamin C did not improve post-cardiac arrest organ dysfunction and the 10 g dose was associated with worse outcomes, including renal, cardiac, and neurologic signals.

Critical Care Neurology news

When Does an ICP Crisis Really Count? BOOST II Raises Questions About Bedside Detection in Severe TBI

By MedXY 06/19/2026

A post hoc BOOST II analysis found that many bedside-labeled intracranial pressure crises were not confirmed by continuous electronic data, challenging current ICP episode definitions in severe traumatic brain injury.

Critical Care news Respiratory

Personalized Automatic Management of Tracheal Cuff Pressure and Subglottic Secretion Drainage to Prevent Pneumonia in Critically Ill Intubated Patients: The MICROINHALO Multicenter Randomized Controlled Trial

By MedXY 06/06/2026

MICROINHALO found that automatic cuff pressure control plus subglottic secretion drainage did not reduce tracheal colonization, but it was linked to fewer ventilator-associated pneumonia cases in critically ill intubated patients.

Critical Care Infectious Diseases news

Impact of Appropriate Antimicrobial Therapy on ICU Patient Outcomes: Subanalysis of the DIANA Study Dataset

By MedXY 06/05/2026

In critically ill ICU patients with confirmed bacterial infections, appropriate empiric antimicrobial therapy was common and independently linked to lower 28-day mortality and more antimicrobial-free days.

Critical Care Internal Medicine news

Enteral vs IV Magnesium Replacement in Critically Ill Patients: A Randomized Noninferiority Trial

By MedXY 06/05/2026

A randomized ICU trial found oral/enteral magnesium was not proven noninferior to IV replacement for correcting mild-to-moderate hypomagnesemia, but it lowered urinary magnesium loss, cost, waste, carbon emissions, and IV fluid use.

Cardiology Critical Care Emergency Medicine news Pediatrics

Extracorporeal Cardiopulmonary Resuscitation for Pediatric Out-of-Hospital Cardiac Arrest

By MedXY 06/02/2026

In selected children with out-of-hospital cardiac arrest, extracorporeal CPR was associated with higher one-month survival and better neurologic outcomes than continued conventional CPR, though the study was observational and estimates were imprecise.

Critical Care news Respiratory

Four Oxygenation Trajectories Define Reproducible Clinical Archetypes in Persistent Acute Respiratory Failure

By MedXY 05/31/2026

A multi-cohort study identified four reproducible 14-day oxygenation trajectory classes in persistent acute hypoxemic respiratory failure, with distinct mortality, biomarker patterns, and links to ARDS and hyperinflammatory subphenotypes.

$New SCCM–ESICM Consensus Defines Refractory Septic Shock$

Critical Care Infectious Diseases news

New SCCM–ESICM Consensus Defines Refractory Septic Shock

By MedXY 05/15/2026

A new SCCM–ESICM Delphi consensus standardizes clinical criteria for refractory septic shock, focusing on persistent hypoperfusion, fluid unresponsiveness, high vasopressor needs, and bedside ultrasound when mixed shock is suspected.