ICU – Medxy AI

Implementing a Provincial Web-Based Family Satisfaction Survey in ICUs: Insights from Ontario’s Quality Improvement Initiative

By MedXY 10/20/2026

A province-wide quality improvement initiative in Ontario implemented a web-based Family Satisfaction in ICU (FS-ICU) survey across adult level 3 ICUs, revealing high satisfaction scores yet highlighting challenges in participation and completion that inform future patient- and family-centered care improvements.

Critical Care Infectious Diseases news

Positive Pleural Fluid Cultures in ICU Patients: Insights from a Decade-Long Population-Based Study

By MedXY 09/30/2026

This comprehensive 10-year ICU study reveals a low prevalence of positive pleural fluid cultures, highlights the significant link to suspected pleural infection, and associates culture positivity with higher 90-day mortality, informing targeted clinical management strategies.

Anesthesiology Critical Care news

Low-Dose Ketamine Reduces Opioid Requirements in Mechanically Ventilated ICU Patients: Insights from a Double-Blind Randomized Trial

By MedXY 09/20/2026

A randomized controlled trial demonstrates that adjunct low-dose ketamine infusion safely decreases opioid use in mechanically ventilated adults without increasing delirium or adverse events, suggesting potential benefits in ICU analgosedation strategies.

Critical Care news Respiratory

Understanding Acute Hypoxemic Respiratory Failure in ICU Patients: Epidemiology, Ventilatory Management, and Outcomes from a Multi-ICU Cohort Study

By MedXY 09/01/2026

This study reveals that acute hypoxemic respiratory failure (AHRF) affects half of ICU patients needing respiratory support, with severity linked to worse outcomes. Lung-protective ventilation is common, underscoring the need for standardized AHRF definitions to guide treatment and research.

Critical Care Diabetes & Endocrinology news

Timing Matters: Early Insulin Therapy Reduces Mortality in ICU Patients with Moderate Hyperglycemia

By MedXY 08/17/2026

Early initiation of insulin within two hours for moderate hyperglycemia in ICU patients significantly lowers 30-day mortality compared to delayed or no insulin therapy. This target trial emulation highlights the potential clinical benefit of prompt insulin treatment timing in critical care.

Critical Care news Psychiatry

Psychoactive Medication Prescribing After Critical Illness in American Adults Not Justified by a Documented Supporting Diagnosis

By MedXY 08/15/2026

Nearly half of psychoactive medications newly prescribed after ICU stays in American adults lack documented diagnostic justification, persisting for up to two years post-hospitalization.

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.

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 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.

Critical Care news Otorhinolaryngology

Open Bedside Surgical Tracheostomy: Evaluating Safety, Outcomes, and Cost Benefits in Critically Ill Adults

By MedXY 06/25/2026

This retrospective study demonstrates that open bedside surgical tracheostomy (OBST) is as safe as operating room tracheostomy (ORST), with similar complication rates and a significant cost reduction, supporting OBST as the preferred approach in critical care settings.

Critical Care news Psychiatry

When the ICU Trauma Lingers: How Family PTSD Symptoms Build Across the Critical Illness Journey

By MedXY 06/15/2026

Qualitative interviews show family PTSD after ICU care is shaped by cumulative stressors across the illness trajectory, highlighting the need for continuous, family-centered communication and support.

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 news Respiratory

Out-of-Bed Armchair Positioning Improves Oxygenation in Spontaneously Breathing ICU Patients

By MedXY 05/23/2026

A randomized ICU trial found that sitting spontaneously breathing patients in an armchair for 3 hours improved oxygenation more than staying semi-recumbent in bed, with no serious adverse events.

Critical Care Infectious Diseases news

Cultural Diversity in ICU: A Protective Factor Against Sepsis Mortality

By MedXY 04/24/2026

A multicenter study reveals that culturally and linguistically diverse patients with sepsis had lower in-hospital mortality and shorter ICU stays compared to non-CaLD patients, challenging prior assumptions about healthcare disparities.

Critical Care Neurology news

Language Barriers and Delirium Detection: Study Reveals Critical Disparities in ICU Care for Spanish-Speaking Patients

By MedXY 04/21/2026

A new study highlights significant disparities in delirium detection for Spanish-speaking ICU patients, with usual-care methods missing 72% of cases. Caregiver-administered tools improved detection by 47%, offering a potential solution to language-based inequities in critical care.

Clinical Updates Dermatology Infectious Diseases news

Daily Chlorhexidine Bathing in the ICU: Re-evaluating Infection Prevention and Antimicrobial Stewardship through the CLEAN-IT Trial

By MedXY 03/02/2026

This review synthesizes findings from the CLEAN-IT trial and historical data to evaluate the impact of chlorhexidine bathing on nosocomial infections, MDR pathogens, and reserve antibiotic consumption in critically ill patients.

Critical Care Infectious Diseases news

Selective Decontamination of the Digestive Tract in ICU Ventilated Patients: Impact on Mortality and Microbial Ecology

By MedXY 10/31/2025

A large international trial found that selective decontamination of the digestive tract (SDD) during mechanical ventilation did not reduce hospital mortality but decreased bloodstream infections and antibiotic-resistant organisms, with no confirmed ecologic safety.

Critical Care Specialties

Enhancing Family Support in ICUs: Insights from the FICUS Cluster Randomized Clinical Trial

By MedXY 09/11/2025

A nurse-led, interprofessional family support intervention in ICUs modestly increased family satisfaction and significantly improved communication quality and emotional support, addressing a critical gap in family-centered critical care.

Cardiology news Specialties

Dynamic Triglyceride-Glucose Index Trajectories Predict Mortality in Critically Ill Atrial Fibrillation Patients

By MedXY 08/21/2025

This study reveals that fluctuating high triglyceride-glucose (TyG) index trajectories in critically ill atrial fibrillation patients significantly predict increased all-cause mortality up to one year post-ICU admission, offering a novel prognostic tool for risk stratification.