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Sclerosing lipogranuloma (SLG) in children is a rare, benign disease of unknown etiology suspected to be due to abnormal fatty tissue reaction. A 13-year-old girl presented with progressively worsening back pain. Cross-sectional imaging identified a retroperitoneal mass compressing the left ureter as well as infrarenal inferior vena cava atresia with extensive venous collaterals and chronic partially occlusive thromboses of the iliac veins. Surgical biopsy was consistent with SLG and it resolved spontaneously. SLG is typically a disease of adulthood but may be seen in children. The association between inferior vena cava atresia with venous thrombosis and development of SLG has not been reported previously.

Atypical hemolytic uremic syndrome (aHUS) is a rare disease in pediatrics with 6-10% of cases associated with complement factor H autoantibodies. Ravulizumab is a new treatment option available for long-term management through blockage of the terminal complement cascade. We report a case of a previously healthy eight-year-old female who presented with hemolytic anemia, thrombocytopenia, and acute kidney injury. Low complement C3, normal ADAMTS13, and negative rheumatology and infectious disease panels suggested aHUS. A follow-up complement aHUS/TMA gene panel was negative for ADAMTS13, C3, CD46, CFB, CFD, CFH, CFHR1, CFHR3, CFHR5, CRI, DGKE, PLG, and THBD mutations and positive for MCP/CD46 haplotype and CFH-H3 haplotype. Further testing found decreased factor H (B1H) plasma level and increased factor H autoantibody, suggesting anti-factor H antibody-associated aHUS. She received hemodialysis (2 treatments) and eculizumab was initiated promptly. The patient had complete renal recovery after one month of therapy, and anemia, thrombocytopenia, and hemolysis resolved after two months of therapy. After five months of therapy, eculizumab was successfully switched to ravulizumab. After 12 months of initial diagnosis, complement C3 and factor H normalized, however, factor H autoantibody remained elevated. The case supports the notion that timely recognition of anti-FH-associated aHUS is important for disease management and that early specific therapy with immunosuppression results in favorable outcomes. It also illustrates that the blockade of the terminal complement cascade using eculizumab holds promise for pediatric cases. Finally, eculizumab can be safely switched to ravulizumab with an optimal longer duration between treatments in the context of aHUS.

Historically, some propose that organized nursing was founded on biblical principles and the caring behaviors and characteristics of Christ, and that caring originates with God. More recently, perceptions of caring have shifted to a humanistic, postmodern worldview, where the source of caring is within the person. This integrative literature review synthesized caring literature from humanistic, postmodern, and biblical, theological worldviews. Findings reveal that 95% of research and 85% of nonresearch publications were written from the humanistic perspective. The results lay a foundation for an alternative middle range theory on caring from a biblical worldview for nurses holding Christian beliefs.