A new review looks at how well the 2024 American College of Rheumatology guidelines for lupus nephritis apply to children. Lupus nephritis is a kidney problem that can affect people with lupus. The guidelines are the first to say they apply to both adults and children. But the review notes that the evidence behind them comes mostly from studies in adults.
The review found that the basic principles of managing lupus nephritis are largely the same for all ages. However, many specific recommendations are not. These include how much steroid medicine to give, how long to use treatments, and how treatments might affect a child's growth and development.
The authors point out that pediatric evidence is limited for several important areas. These include steroid dosing, the long-term safety of biologic drugs, fertility, and growth. The review does not report any new safety data or numbers.
The main message is that doctors should be careful when using adult-based guidelines for children. More research is needed specifically in children. Parents and caregivers should talk with their child's doctor about how these guidelines apply to their situation.
Common questions
Do the 2024 ACR lupus nephritis guidelines apply to children?
Yes, the 2024 guidelines are the first to explicitly state they apply to both adults and children. However, the review notes that the evidence behind them is largely from adult studies. So while the guidelines cover children, some specific recommendations may not fit pediatric patients well.
What parts of the guidelines are uncertain for children?
The review says pediatric evidence is limited for glucocorticoid dosing, long-term biologic safety, fertility, and growth. These are areas where adult-derived recommendations may need extra caution when used in children. More research in children is needed.
Are the basic principles of lupus nephritis care the same for children and adults?
The review found that fundamental principles of lupus nephritis management are largely age-agnostic. That means the general approach is similar. But many quantitative recommendations, like steroid doses and long-term treatment exposure, are not the same for children.
What should parents do with this information?
This review highlights that children may need different care than adults for lupus nephritis. Parents should talk with their child's doctor about how the guidelines apply to their child. Decisions about treatment should always be made with a healthcare professional.
