Critical Care – Page 4

Burn Injury Reprograms Extracellular Vesicle Communication: Linking Immune Activation and Neuroinflammation

By MedXY 08/02/2026

Severe burns alter extracellular vesicle protein cargo, revealing coordinated immune and neuronal signaling changes that drive inflammation and healing responses, suggesting novel biomarker and therapeutic avenues.

Critical Care Nephrology news

STARDaki: Standardizing How We Report Acute Kidney Injury Biomarker Studies

By MedXY 07/30/2026

An expert consensus (STARDaki) extends STARD to improve reporting of diagnostic test accuracy studies for acute kidney injury (AKI), specifying patient selection, reference standards, timing, assay details and test-retest reliability.

$Combining Tissue Hypoperfusion Markers with Vasopressor Dose Enhances Mortality Risk Stratification in Refractory Septic Shock$

Critical Care Infectious Diseases news

Combining Tissue Hypoperfusion Markers with Vasopressor Dose Enhances Mortality Risk Stratification in Refractory Septic Shock

By MedXY 07/21/2026

Persistent tissue hypoperfusion alongside vasopressor dosing improves early risk stratification in refractory septic shock, identifying patients with markedly increased 28-day mortality beyond vasopressor dose alone, as shown in a secondary analysis of the ANDROMEDA-SHOCK-2 trial.

Critical Care Neurology news

Enhancing Decannulation Success in Neurologic Patients: The Role of Abdominal Electrical Stimulation Combined With Airway Clearance Techniques

By MedXY 07/21/2026

Combining abdominal electrical stimulation with airway clearance improves cough strength, muscle thickness, and decannulation rates in tracheostomized patients with neurologic disorders, without impacting infection or diaphragm mobility.

Critical Care news Public Health

Health Insurance Instability Following Firearm Injury: A Matched Cohort Case Report

By MedXY 07/20/2026

This report highlights the increased risk of health insurance instability in survivors of firearm injury, emphasizing the challenges to continuous care and financial burden post-injury.

Critical Care Emergency Medicine news

Resuscitation From Out-of-Hospital Cardiac Arrest: Reliable Association of EtCO2 with ROSC

By MedXY 07/18/2026

This study examines the duration of end-tidal CO2 monitoring needed to distinguish return of spontaneous circulation (ROSC) during out-of-hospital cardiac arrest resuscitation, finding 7 to 21 minutes depending on witness status and initial EtCO2 levels.

Critical Care news Respiratory

Evaluating High-Flow Nasal Cannula Oxygen Use During Noninvasive Ventilation Breaks After Extubation: Clinical Outcomes from a Multicenter Observational Study

By MedXY 07/17/2026

This study examines whether high-flow nasal cannula oxygen during breaks from noninvasive ventilation post-extubation reduces extubation failure compared to standard oxygen therapy in high-risk patients.

Critical Care Infectious Diseases news

Early Shenfu Injection in Sepsis: Impact on Hemodynamics, Mortality, and Microcirculation in a Multicenter RCT

By MedXY 07/17/2026

Early administration of Shenfu injection in septic ICU patients did not reduce vasopressor use but was associated with lower mortality and improved microcirculation, warranting further validation.

Critical Care news Otorhinolaryngology

Histopathological Impact of Prolonged Intubation on the Trachea: Implications for Early Tracheotomy

By MedXY 07/17/2026

Prolonged endotracheal intubation induces progressive tracheal histopathological changes, with increased injury markers beyond 14 days, supporting early tracheotomy to mitigate complications.

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.

Clinical Updates Critical Care news

Physical Restraint Use in Mechanically Ventilated ICU Patients: Impact on Delirium and Coma-Free Days Over 14 Days

By MedXY 07/14/2026

RCT evidence shows that restrictive low-use versus liberal high-use physical restraint strategies in mechanically ventilated ICU patients do not differ in days alive without delirium or coma at 14 days.

Critical Care General Surgery news

High Trauma Volume Hospitals and Their Impact on Prompt Surgical Management in Blunt Intestinal Injury

By MedXY 07/13/2026

High-volume trauma centers independently achieve faster surgical intervention and better outcomes in blunt intestinal injuries, highlighting the critical role of clinical experience and hospital resources in managing these rare injuries.

Cardiology Critical Care news

Evaluating the Impact of the Resuscitation Quality Improvement Program on In-Hospital Cardiac Arrest Outcomes

By MedXY 07/12/2026

A national cohort study found that adoption of the Resuscitation Quality Improvement (RQI) program for CPR training did not improve survival to discharge or return of spontaneous circulation in patients experiencing in-hospital cardiac arrest, highlighting the need for more comprehensive strategies.

Critical Care Internal Medicine news

Evaluating the ABCDEF Bundle in Australian ICUs: Impacts on Delirium, Functional Status, and Long-Term Quality of Life

By MedXY 07/12/2026

A pragmatic RCT in an Australian ICU found the ABCDEF bundle did not reduce delirium incidence or duration but improved patients' ability to perform usual activities at 90 days post-discharge, suggesting possible long-term quality of life benefits warranting further study.

Anesthesiology Critical Care news

Optimizing Intraoperative Blood Pressure in Hypertensive High-Risk Patients: Insights from the HISTAP Trial

By MedXY 07/09/2026

In hypertensive high-risk patients undergoing major abdominal surgery, targeting an intraoperative mean arterial pressure ≥80 mmHg reduces postoperative organ dysfunction and acute kidney injury compared to the standard target of ≥65 mmHg.

AI Critical Care news

Revolutionizing Mechanical Ventilation: AI-Driven Real-Time Monitoring of Inspiratory Effort and Patient-Ventilator Synchrony

By MedXY 07/09/2026

A novel artificial intelligence algorithm enables continuous, noninvasive monitoring of inspiratory muscle effort and patient-ventilator dyssynchrony during mechanical ventilation, demonstrating accuracy comparable to invasive gold standards and intermittent occlusion techniques.

Critical Care Hematology-Oncology news

Harnessing Machine Learning for Prognostic Precision in Secondary Hemophagocytic Lymphohistiocytosis

By MedXY 07/07/2026

The HLH-Risk-Calculator utilizes machine learning to predict initial disease severity and mortality at multiple time points in adult patients with secondary hemophagocytic lymphohistiocytosis, highlighting key biomarkers and advocating for external validation.

Cardiology Critical Care news

Identifying Cardiovascular Subphenotypes in Sepsis: Toward Personalized Hemodynamic Management

By MedXY 07/07/2026

Unsupervised clustering of echocardiographic and hemodynamic data in sepsis reveals four distinct cardiovascular subphenotypes, each with unique mortality risks and responses to treatment, enabling personalized shock management strategies.

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.