I think you're Aunt's sensation for the need to pass urine is a fairly common side effect. Has anyone spoken with you/your family regarding peritoneal dialysis? It might be something to look into due to your Aunt's unique situation. Just a thought.
Hi,
How is your aunt? She is very lucky to have you care for her. End-stage kidney disease is the complete, or almost complete failure of the kidneys to function. The kidneys can no longer remove wastes, concentrate urine, and regulate electrolytes. This may present as decreased alertness (drowsiness, confusion or delirium); decreased sensation in the hands, feet, or other areas; decreased urine output; easy bruising or bleeding; fatigue; frequent hiccups; general ill feeling; headache; itching; nausea or vomiting; no urine output; skin may appear yellow or brown and unintentional weight loss.
Dialysis or kidney transplantation are the only treatments for ESRD. Eating a low- protein, high- carbohydrate diet, limiting fluids, salt, potassium, phosphorus, and other is advised. At this point, support groups may also help. Talk to your doctor with what to expect or palliative measures. Take care and regards.