Nephrotic syndrome is a complex renal disorder marked by excessive protein loss in the urine (greater than 40 mg/m²/hour), resulting in hypoalbuminemia (serum albumin below 30 g/L). This imbalance contributes to hyperlipidemia, edema, and a spectrum of systemic complications. The condition presents across age groups, with nephrotic syndrome in children often differing in etiology and response to therapy compared to nephrotic syndrome treatment in adults, underscoring the need for tailored clinical approaches.
From an epidemiological standpoint, nephrotic syndrome assessment is critical to understanding its prevalence, patient distribution, and overall disease burde...