Renal System Adaptations in Budd-Chiari Syndrome
Fluid Retention: The kidneys might retain more sodium and water to compensate for reduced blood volume and perfusion, leading to increased blood pressure and volume .

Activation of the Renin-Angiotensin-Aldosterone System (RAAS): This hormonal system gets activated to increase blood volume and pressure, although this can exacerbate fluid overload and ascites in BCS patients . I need in-cite references for this paragraphs