Hemodialysis Prescription and In-Hospital Cardiac Arrest in Patients With Acute Kidney Injury: A Single-Center Study.

Summary: When kidneys suddenly fail (Acute Kidney Injury), patients often need hemodialysis to filter their blood. While this treatment is life-saving, it can be stressful on the body. A recent study of over 1,700 patients looked at why some people suffer cardiac arrest specifically during the dialysis session compared to other times in the hospital. The researchers found three main warning signs: a history of irregular heartbeats (Atrial Fibrillation), low calcium levels before treatment, and removing fluid too quickly (high ultrafiltration). Patients with these risk factors need careful monitoring, as cardiac arrest during dialysis was linked to a higher chance of dying within the next 24 hours.