Assessing Clinical Improvement of Infants Hospitalized for Respiratory Syncytial Virus–Related Critical Illness - Summary - MDSpire
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Evaluating Clinical Outcomes in Infants Admitted for Severe Respiratory Syncytial Virus Infections

  • By

  • Shannon B Leland

  • Laura D Zambrano

  • Steven J Staffa

  • Elizabeth R McNamara

  • Margaret M Newhams

  • Natasha Halasa

  • Justin Z Amarin

  • Laura S Stewart

  • Steven L Shein

  • Christopher L Carroll

  • Julie C Fitzgerald

  • Marian G Michaels

  • Katherine Bline

  • Melissa L Cullimore

  • Laura Loftis

  • Vicki L Montgomery

  • Asumthia S Jeyapalan

  • Pia S Pannaraj

  • Adam J Schwarz

  • Natalie Z Cvijanovich

  • Matt S Zinter

  • Aline B Maddux

  • Melania M Bembea

  • Katherine Irby

  • Danielle M Zerr

  • Joseph D Kuebler

  • Christopher J Babbitt

  • Mary G Gaspers

  • Ryan Nofziger

  • Michele Kong

  • Bria M Coates

  • Jennifer E Schuster

  • Shira J Gertz

  • Elizabeth H Mack

  • Benjamin R White

  • Helen Harvey

  • Charlotte V Hobbs

  • Heda Dapul

  • Andrew D Butler

  • Tamara T Bradford

  • Courtney M Rowan

  • Kari Wellnitz

  • Mary Allen Staat

  • Cassyanne L Aguiar

  • Saul R Hymes

  • Angela P Campbell

  • Adrienne G Randolph

  • Respiratory Syncytial Virus - Pediatric Intensive Care (RSV-PIC) Investigators

  • Merry Tomcany

  • Kelly N Michelson

  • Heather E Price

  • Ronald C Sanders

  • Lexie Dixon

  • Katri V Typpo

  • Ilana Harwayne-Gidansky

  • Suden Kucukak

  • SabrinaR Chen

  • Eve Listerud

  • Ofelia Vargas-Shiraishi

  • Betty Oberle

  • Frances Zorensky

  • Rachel Mansour

  • Jaycee Jumarang

  • Marla Johnston

  • Jenny L Bush

  • Shawn Dickey

  • Shannon Hill

  • Melissa Sullivan

  • Abigail Kietzman

  • Candice Colston

  • Meghan Murdock

  • Heather Kelley

  • Laura Wright-Sexton

  • Maygan Martin

  • Lora Martin

  • Lacy Malloch

  • Kayla Patterson

  • Cameron Sanders

  • Chelsea Rohlfs

  • Marilyn Rice

  • Miranda Howard

  • Makayla Murphy

  • Vijaya L Soma

  • Adam J Ratner

  • Megan J Job

  • Colleen Mennie

  • Kamala Simkhada

  • Kristina A Betters

  • Haya Hayek

  • Molly Maranto

  • Aubrie Waters

  • Maggie Flowers

  • Kevin Havlin

  • Jamie Furlong-Dillard

  • Melissa Porter

  • Jennifer Nason

  • Madison Ray

  • Kristen Gossett

  • Hillary Crandall

  • Evan Heller

  • Jennifer Foley

  • Rajashri Rasal

  • Christine Marlow

  • Anurithi Senthil

  • Kimberly Myers

  • Betsy Tudor

  • Amanda Adler

  • Nereyda Garcia

  • Natalie Treister

  • Patrick S McQuillen

  • Kathleen Sun

  • Denise Villarreal-Chico

  • Sophia Kainaroi

  • John V Williams

  • January 15, 2025

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Objective:

To evaluate clinical improvement and deterioration of RSV-related critical illness using the Clinical Progression Scale–Pediatrics (CPS-Ped) and identify predictors of failure to improve by day 7, highlighting the significance of these predictors.

Key Findings:
  • Of 585 hospitalized infants, 23.6% received invasive mechanical ventilation (IMV) and 1 infant died.
  • 35% of infants failed to clinically improve by day 7, which is significant and associated with age <3 months, prematurity, underlying respiratory conditions, and IMV in the first 24 hours.
  • CPS-Ped can effectively capture disease severity and track clinical improvement in infants with RSV-related critical illness.
Interpretation:

CPS-Ped is a promising tool for evaluating clinical outcomes in infants with severe RSV infections, potentially aiding in clinical trials and public health surveillance by providing a comprehensive measure of disease severity.

Limitations:
  • Study limited to infants hospitalized in PICUs, which may not represent all RSV cases.
  • Data collected through medical record review may have inherent biases.
  • Sample size may limit generalizability of findings.
Conclusion:

CPS-Ped can facilitate the assessment of clinical improvement in RSV-related critical illness and support future clinical trials, emphasizing its importance in clinical practice.

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