Management of Children and Adolescents With Long-COVID

Current management of children and adolescents with long-COVID was the focus of various presentations at the 3^rd Long-COVID Congress in Berlin in November. The congress aimed to facilitate in-depth discussions on recent research projects, diagnostic procedures, and therapeutic approaches to enhance care for long-COVID patients. This year, the focus was on research into long-COVID in children and adolescents and how to improve their care.

Uta Behrends, MD, head of the Munich Chronic Fatigue Center, Center for Pediatric and Adolescent Medicine at the Technical University of Munich, Munich, Germany, and Nicole Toepfner, MD, a pediatrician at the University Hospital in Dresden, Germany, provided an initial overview.

Prevalence Data Are Limited

Data on the incidence and prevalence of the condition in children and adolescents are limited because most studies have primarily examined adults. A 2022 Swiss study estimated that it affects between 2% and 3.5% of children and adolescents who contract COVID-19. A recent study published in JAMA involving 5367 children and adolescents found that 20% of children aged 6-11 years and 14% of adolescents met the researchers’ criteria for long-COVID.

Impaired Mental Health

Initial data from the latest wave of the population-based longitudinal COPSY (Corona and Psyche) study showed that compared with their peer group, children and adolescents diagnosed with long-COVID exhibit significantly higher rates of psychological issues and depressive symptoms. Although no significant differences were found in anxiety levels, study leader Ulrike Ravens-Sieberer, PhD, from the University Medical Center Hamburg-Eppendorf, Germany, told the congress that those with long-COVID do also report more frequent somatic or psychological health complaints and lower health-related quality of life than peers.

Addressing Data Gaps

Another study due to launch in January 2025 and run through to 2028 is the COVYOUTH data study, which aims to better understand the nature, frequency, and risk factors of COVID-related sequelae in children and adolescents.

Study centers include Ruhr University Bochum, University Hospital Cologne, the Paul-Ehrlich-Institut, and University Medical Center Hamburg-Eppendorf. Using routine data from statutory health insurance and newly developed case definitions, researchers aim to investigate:

• Psychological stress caused by COVID-19 measures 
• Post-COVID syndrome and myocarditis 
• Adverse effects of COVID-19 vaccinations 

Specialized Diagnostics and Care

The Post-COVID Kids Bavaria project offers specialized diagnostics and care for children and adolescents, including a day clinic, telemedical follow-ups, and an inpatient pain therapy module providing age-appropriate care as close to patients’ homes as possible.

MOVE-COVID is a model project for patient-focused research on long-COVID and myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) involving university pediatric hospitals in Freiburg, Heidelberg, Tübingen, and Ulm. It also aims to establish a care network across the state of Baden-Württemberg, including the establishment of long-COVID outpatient clinics at social pediatric centers in the network hospitals, as well as enhanced telemedical support and standardized diagnostic and treatment protocols. “MOVE-COVID has successfully consolidated competencies and capacities in patient care, health services research, and patient-focused studies across multiple centers,” Behrends said.

Chronic Pain and Fatigue

Post-COVID syndromes in children and adolescents may feature profound fatigue, unrefreshing sleep, post-exertional malaise, cognitive dysfunction, and orthostatic intolerance and overlap with conditions such as ME/CFS. According to the German patient association Fatigatio, Berlin, research and studies for these conditions in children remain limited compared with those in adults. However, the US Centers for Disease Control estimates that around 2% of ME/CFS patients are children or adolescents, with the majority being teenagers.

Two inpatient treatment concepts, SHARK and TIGER, developed by Lea Höfel, PhD, head of the Centre for Pain Therapy for Young People and the Psychological Service at the Children’s Hospital in Garmisch-Partenkirchen, address chronic pain, fatigue, and ME/CFS in young people. These programs integrate structured breaks and flexible access to multiple therapists as needed. The TIGER program focuses on those with post-exertional malaise, while the SHARK program is designed for adolescents without this symptom. Both programs last 4.5 to 5 weeks and emphasize symptom reduction, education, and energy management.

Preliminary Results

SHARK included 30 participants (7 men; average age, 16 years), of whom 12 had a history of SARS-CoV-2 infection. TIGER involved 100 participants (24 men; average age, 16.7 years), of whom 32 had a SARS-CoV-2 infection as a triggering event. Other triggers included Epstein-Barr virus and other infections.

Preliminary findings from the projects indicate that optimized management with outpatient and follow-up care can yield positive, sometimes lasting effects. No significant differences between SARS-CoV-2 and other triggers emerged, but pain proved more manageable in the SHARK group than in the TIGER group, suggesting they may involve different pathological mechanisms.

Hope for Improved Outcomes

“It’s important to move away from the idea that nothing can be done,” Behrends said. This is a common attitude with children and adolescents displaying these types of symptoms, but it’s simply not true. “Even in pediatrics, we have numerous therapeutic options that may offer relief, from medication to psychosocial interventions,” she concluded.

This story was translated fromMedscape’s German edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.