Friday, September 5, 2025
Science
No Result
View All Result
  • Login
  • HOME
  • SCIENCE NEWS
  • CONTACT US
  • HOME
  • SCIENCE NEWS
  • CONTACT US
No Result
View All Result
Scienmag
No Result
View All Result
Home Science News Medicine

Rutgers and RWJBarnabas Health Research Shows Pocket Ultrasound Shortens Hospital Stays for Patients Experiencing Shortness of Breath

September 5, 2025
in Medicine
Reading Time: 3 mins read
0
65
SHARES
591
VIEWS
Share on FacebookShare on Twitter
ADVERTISEMENT

In a groundbreaking clinical investigation conducted at Rutgers Robert Wood Johnson Medical School (RWJMS) in collaboration with RWJBarnabas Health, a transformative shift in diagnosing hospitalized patients experiencing shortness of breath has been demonstrated. Traditionally reliant on the stethoscope, clinicians are now urged to consider portable point-of-care ultrasound devices as a superior diagnostic tool, according to findings recently published in JAMA Network Open. This experimental study investigated the impact of integrating portable cardiopulmonary ultrasonography into frontline hospital care, revealing significant improvements in diagnostic accuracy, patient outcomes, and healthcare economics.

The crux of the study rested on deploying compact, smartphone-attached ultrasound units to perform rapid cardiopulmonary assessments. These devices, weighing a fraction of standard ultrasound machines, provide real-time, high-resolution imaging of heart and lung structures. Unlike traditional auscultation, which depends heavily on the clinician’s auditory interpretation of breath and heart sounds, ultrasonography offers a direct, visual appraisal of the internal physiology. This distinction is critical in the context of undifferentiated dyspnea—a clinical presentation that can herald a spectrum of pathologies such as pulmonary edema, heart failure, or chronic obstructive pulmonary disease exacerbations.

The study enrolled 208 patients admitted to Robert Wood Johnson University Hospital with complaints of shortness of breath. Patients were randomized to receive initial diagnostic evaluation either through conventional methods or through point-of-care ultrasound. Remarkably, those assessed via ultrasound demonstrated an average hospital stay reduction from 11.9 days down to 8.3 days. This shortened length of stay translated into a cumulative savings of 246 bed-days and approximately $751,000 in direct hospital costs, underscoring the tangible economic benefits of introducing bedside sonographic evaluation.

The clinical superiority of ultrasound arises from its ability to visualize fluid accumulation, cardiac contractility, and pulmonary conditions in real time. The portable ultrasound protocol utilized in this study focused on a concise set of cardiac views along with a six-zone lung examination. This streamlined approach was designed to be efficient and binary, allowing clinicians to rapidly identify the presence or absence of congestion and systolic dysfunction. By concentrating on these key parameters, the exam could be completed within 10 to 15 minutes, a timeframe conducive to integration within busy hospital rounds.

A critical aspect of the study involved training hospitalists who traditionally rely on auscultation and other physical exam techniques. Participants received several hours of hands-on ultrasound instruction, enabling them to perform and interpret the protocol with reasonable proficiency. However, despite the training, hospitalists were often constrained by time pressures and workflow demands, leading many to delegate the sonographic examination to specialized sonographers and rely on cardiologists for image interpretation. Only around 20% of the ultrasound assessments were directly conducted and interpreted by the hospitalists themselves.

Senior study author Dr. Partho Sengupta emphasized the challenge: although the ultrasound probe is compact and smartphone-compatible, its consistent adoption within clinical practice has been limited. This reality reflects not a shortfall of the technology but systemic barriers including time constraints, entrenched clinical routines, and the absence of strong incentives for procedural adoption. Nevertheless, the successful implementation of a multidisciplinary framework in this study—encompassing hospitalists, sonographers, cardiologists, engineers, and data scientists—demonstrated a viable pathway to overcoming these obstacles.

One of the study’s most striking findings was that ultrasound information altered medical management in about one-third of cases. This included new diagnoses and significant shifts in treatment plans, highlighting the modality’s ability to refine clinical decision-making. Patients with more complex, prolonged hospitalizations appeared to benefit disproportionately, suggesting that ultrasound-guided triage could optimize resource utilization and improve outcomes in the highest-risk populations.

The research team, led by experts including cardiology professors Kameswari Maganti and hospitalists Catherine Chen and Payal Parikh, collaborated closely with sonographers and the engineering team headed by Naveena Yanamala. This integrated approach ensured accurate image acquisition, reliable interpretation, and seamless data integration to support clinical decision-making. This model provides a template for other institutions aiming to incorporate ultrasonography into routine hospital care pathways.

Despite its promise, the study acknowledges limitations inherent to its single-center design, and the reliance on trained sonographers and cardiologists for image interpretation may limit generalizability. Further multi-center trials are essential to validate these findings across diverse healthcare settings. Additionally, strategies to embed ultrasound use into daily hospitalist workflows and incentives aligned with improved patient care and cost reduction will be critical to broader adoption.

Technologically, portable ultrasound systems continue to advance, incorporating artificial intelligence and enhanced image processing to augment clinician accuracy and reduce interpretation variability. As these innovations mature, the integration of point-of-care ultrasonography is poised to revolutionize hospital medicine by enabling early, precise diagnosis, minimizing unnecessary testing, and accelerating tailored therapies for cardiopulmonary conditions.

In conclusion, this study redefines the diagnostic paradigm for hospitalized patients with respiratory distress. By leveraging the direct visualization capabilities of portable ultrasound devices, clinicians can transcend the limitations of traditional stethoscope-based examination. This approach not only yields superior diagnostic clarity but also delivers palpable clinical and economic benefits, ultimately fostering more efficient, patient-centered hospital care.


Subject of Research: People

Article Title: Cardiopulmonary Point-of-Care Ultrasonography for Hospitalist Management of Undifferentiated Dyspnea

News Publication Date: 5-Sep-2025

Web References: DOI link

Image Credits: Rutgers Health/RWJBarnabas Health

Keywords: Ultrasound, Medical diagnosis

Tags: cardiopulmonary ultrasonography in hospitalsclinical investigation on ultrasounddiagnosing shortness of breatheconomic impact of ultrasound in healthcareenhancing diagnostic accuracy in dyspneaimproving patient outcomes with ultrasoundinnovative healthcare solutions for respiratory distressportable point-of-care ultrasound benefitsrapid cardiopulmonary assessment technologyRutgers RWJBarnabas Health studysmartphone-attached ultrasound devicestraditional stethoscope limitations
Share26Tweet16
Previous Post

Disparities in Pre-Dialysis Nephrology Care and Vascular Access Outcomes Among Hispanic Patients

Next Post

Innovative Non-Volatile Memory Platform Developed Using Covalent Organic Frameworks

Related Posts

blank
Medicine

Harnessing Good Vibrations: A New Era in Assisted Reproductive Technology

September 5, 2025
blank
Medicine

Skin Protein Harnesses Physical Tension to Regulate Tissue Growth

September 5, 2025
blank
Medicine

Nursing Perspectives on Outdoor Walks in Dementia Care

September 5, 2025
blank
Medicine

JAMA Network Introduces JAMA+ Women’s Health Platform

September 5, 2025
blank
Medicine

Emerging and Persistent Food Insecurity Amid and Beyond the COVID-19 Pandemic

September 5, 2025
blank
Medicine

Impact of Food Insecurity on Child and Family Well-Being in Rural Communities

September 5, 2025
Next Post
blank

Innovative Non-Volatile Memory Platform Developed Using Covalent Organic Frameworks

  • Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study

    Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study

    27544 shares
    Share 11014 Tweet 6884
  • University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept

    959 shares
    Share 384 Tweet 240
  • Bee body mass, pathogens and local climate influence heat tolerance

    643 shares
    Share 257 Tweet 161
  • Researchers record first-ever images and data of a shark experiencing a boat strike

    510 shares
    Share 204 Tweet 128
  • Warm seawater speeding up melting of ‘Doomsday Glacier,’ scientists warn

    313 shares
    Share 125 Tweet 78
Science

Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!

RECENT NEWS

  • Advancements in Photocatalysis for Pollution Cleanup
  • New Study Reveals Rapid Insect Decline in Pristine Ecosystems
  • Scientists Uncover Vast Geo-Hydrogen Reservoir West of Mussau Trench
  • Unveiling North America’s Influence on Asia’s Monsoons: New Perspectives on Climate Change

Categories

  • Agriculture
  • Anthropology
  • Archaeology
  • Athmospheric
  • Biology
  • Blog
  • Bussines
  • Cancer
  • Chemistry
  • Climate
  • Earth Science
  • Marine
  • Mathematics
  • Medicine
  • Pediatry
  • Policy
  • Psychology & Psychiatry
  • Science Education
  • Social Science
  • Space
  • Technology and Engineering

Subscribe to Blog via Email

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Join 5,183 other subscribers

© 2025 Scienmag - Science Magazine

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
No Result
View All Result
  • HOME
  • SCIENCE NEWS
  • CONTACT US

© 2025 Scienmag - Science Magazine

Discover more from Science

Subscribe now to keep reading and get access to the full archive.

Continue reading