True story
An 80-something woman is admitted for sepsis, which resolves with treatment. However, during her hospital stay she is diagnosed with AML (acute myeloid leukemia). She elects to undergo induction chemotherapy.
After induction chemotherapy, she rapidly develops neutropenic fever and eventually severe septic shock. (at this and all subsequent stages of the story, all involved physicians agree that her prospects for meaningful recovery are virtually zero) She is intubated for respiratory failure, put on continuous dialysis for renal failure. She also develops shock liver, which resolves, and an ST-elevation myocardial infarction, leaving her with poor cardiac function. Pressors are administered to maintain blood pressure and are eventually weaned.
Her family insists on the most aggressive care possible, and over 3 months she undergoes tens of painful line placements and changes, bone marrow biopsy, and remains on a ventilator. When sedation is weaned, she shows no evidence of being able to follow commands or attempt to communicate.
Other complications like deep vein thrombosis also develop.
The family, although otherwise friendly, make no secret that they intend to sue everyone if they find that the patient is not receiving "the most aggressive care possible," and they keep meticulous records of everything down to the names of dieticians and at what time each medication has been administered.
The family insists on a repeat bone marrow biopsy, and when it shows that the initial induction chemotherapy was unsuccessful, insists on reinduction chemotherapy. Hematology/Oncology agrees, and as a consequence the patient again develops severe septic shock. Over her last days she repeatedly codes and is given full CPR including electric shocks and chest compressions which break her ribs.
All this is done at the expense of the US taxpayer - 100 days of ICU physician, nursing, and respiratory therapist care; very expensive antibiotics for increasingly resistant organisms; two courses of chemotherapy; consultants from cardiology, nephrology, infectious disease, oncology, hepatology, and palliative care; 100+ images read by board-certified radiologists; and many more costly yet futile expenses. Based on the bills I have seen for shorter ICU cases, I am sure this bill was in the seven-figure range.
Cost aside, how much torture (and I believe that prolonged ICU care can be exactly that for a confused patient who does not understand why they have a tube in the throat, a tube in their nose, and a tube in their urethra or why they get stabbed repeatedly for lines and biopsies) should the patient have been subjected to when physicians knew that meaningful recovery was impossible?
Does there come a point when the cost to society for futile care becomes so great that cost becomes an ethical issue?