Ventricular Strain and Correlation with Cardiovascular Symptoms and Pulmonary Function Testing in Pediatric Patients with a History of COVID-19: Results from the Pediatric SARS-CoV-2 Long Term Outcomes Study - Takeaways - MDSpire
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Ventricular Strain and Its Relationship with Cardiovascular Symptoms and Pulmonary Function in Children with Previous COVID-19: Findings from the Pediatric SARS-CoV-2 Long-Term Outcomes Study

  • By

  • Michael He

  • Thomas R. Burklow

  • Craig A. Sable

  • Stephanie R. Lacey

  • James E. Bost

  • Andrew J. Lipton

  • Anastassios C. Koumbourlis

  • Maggie E.S. Curry

  • Farokh Choodar

  • Malgorzata Lasota

  • Suhyoun Park

  • Mistir Dubale

  • Michael DiMaggio

  • Kevin B. Rubenstein

  • Karyl Barron

  • Gina A. Montealegre Sanchez

  • Roberta L. DeBiasi

  • Ashraf S. Harahsheh

  • July 2, 2026

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  • 1

    The Pediatric COVID-19 Outcomes Study assessed the long-term impact of COVID-19 in patients aged 0 to 21 years.

  • 2

    Of 852 participants completing baseline visits, 830 were analyzed: 683 infected and 147 uninfected. Twelve-month follow-up included 550 infected and 121 initially uninfected participants.

  • 3

    Cardiac function did not differ between infected and uninfected participants at baseline or 12-month follow-up.

  • 4

    Participants with obstructive pulmonary function test results had less negative right ventricular free-wall longitudinal strain at baseline and 12 months.

  • 5

    Infected participants frequently reported cardiac, constitutional, and respiratory symptoms, but ventricular strain measures did not differ between those with and without symptoms.

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