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Review
. 2021 Jul;36(7):1719-1730.
doi: 10.1007/s00467-020-04779-x. Epub 2020 Nov 20.

Mechanisms and management of edema in pediatric nephrotic syndrome

Mahmoud Kallash  1   2 , John D Mahan  3   4
Affiliations
Review

Mechanisms and management of edema in pediatric nephrotic syndrome

Mahmoud Kallash et al. Pediatr Nephrol. 2021 Jul.

Abstract

Edema is the abnormal accumulation of fluid in the interstitial compartment of tissues within the body. In nephrotic syndrome, edema is often seen in dependent areas such as the legs, but it can progress to cause significant accumulation in other areas leading to pulmonary edema, ascites, and/or anasarca. In this review, we focus on mechanisms and management of edema in children with nephrotic syndrome. We review the common mechanisms of edema, its burden in pediatric patients, and then present our approach and algorithm for management of edema in pediatric patients. The extensive body of experience accumulated over the last 5 decades means that there are many options, and clinicians may choose among these options based on their experience and careful monitoring of responses in individual patients.

Keywords: Children; Edema; Overfill; Pediatric nephrotic syndrome; Underfill.

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