vasopressors

Combining Tissue Hypoperfusion Markers with Vasopressor Dose Enhances Mortality Risk Stratification in Refractory Septic Shock

Persistent tissue hypoperfusion alongside vasopressor dosing improves early risk stratification in refractory septic shock, identifying patients with markedly increased 28-day mortality beyond vasopressor dose alone, as shown in a secondary

Phenylephrine Versus Norepinephrine in Acute Abdomen Surgery: Similar Clinical Outcomes but Different Early Renin Responses — Implications for Perioperative Hemodynamic Care