The Body as a Network

This flow develops the theme that HCV cannot be understood through a single organ or specialty.

increasingBearing stren­gth in each eventdecreasing

Liver-Centered Model

Liver-Centered Model The original frame HCV first appears primarily as chronic hepatitis, cirrhosis, and hepatocellular carcinoma. Clinical attention follows the organ in which injury is most familiar. Its limitation This model cannot explain proteinuria, purpura, neuropathy, diabetes, or renal failure. The disease begins to exceed the boundaries of hepatology.

Systemic Expansion

Systemic Expansion Interconnected injury HCV is associated with Chronic kidney disease, mixed cryoglobulinemia, insulin resistance, cardiovascular disease, and immune-complex glomerulonephritis. The body appears as a network of linked organs and pathways. Clinical consequence A renal patient must be assessed for liver disease, and a hepatic patient for renal and vascular complications. Diagnosis becomes relational rather than compartmental.

Integrated Care

Integrated Care One patient several systems Screening, biopsy, antiviral therapy, dialysis hygiene, immunosuppression, and transplant allocation must be coordinated. The most important unit of care is not the organ but the patient’s connected risks. Thematic resolution The book’s deepest claim is that specialization becomes effective only when it remains permeable. HCV creates a medical ecology in which every intervention affects several systems at once.

before recognition of extrahepatic disease

during development of renal epidemiology

at the volume’s conclusion