Introduction Acute oliguria—defined as a sudden and significant reduction in urine output—is a critical clinical symptom often associated with acute kidney injury (AKI), severe dehydration, shock, or other serious medical conditions. It is considered an early warning sign in hospital and intensive care settings, and timely diagnosis and intervention are crucial to patient survival. W... https://www.databridgemarketresearch.com/reports/europe-cancer-diagnostics-market