Determining Futility of Hospital Management in Irreversible Chronic Pulmonary and Renal Damage

Clinical Markers of Futility

The European Respiratory Journal recommends considering management futile when a patient exhibits severe leukopenia (<4,000 WBC/mL) or severe leukocytosis (>20,000 WBC/mL) suggesting overwhelming infection or bone marrow suppression, with a strength of evidence not specified 1
The European Respiratory Journal also suggests that coagulation abnormalities indicating disseminated intravascular coagulation are a marker of futility, with a strength of evidence not specified 1
Clinically significant elevated serum creatinine (>1.2 mg/dL) or serum urea >7 mM is a critical renal parameter indicating futility, according to the European Respiratory Journal, with a strength of evidence not specified 1
Progressive renal dysfunction despite discontinuation of nephrotoxic agents is another indicator of futility, as stated by The Journal of Urology, with a strength of evidence not specified 2
Metabolic acidosis (pH <7.3) indicating multi-organ failure is a critical marker of futility, according to the European Respiratory Journal, with a strength of evidence not specified 1

The Journal of Urology recommends evaluating renal recovery potential by assessing if creatinine continues rising despite hydration and removal of nephrotoxins, with a strength of evidence not specified 2
If creatinine stabilizes or improves, The Journal of Urology suggests continuing monitoring and supportive care, with a strength of evidence not specified 2

Approximately 40% of institutionalized elderly patients have asymptomatic bacteriuria that should NOT be treated, as it causes neither morbidity nor mortality, according to a non-Praxis Medical Insights source not specified in the provided text, with a strength of evidence not specified, however an alternative source is The Journal of Urology which states that continuing antibiotics for colonization rather than true infection perpetuates the cycle of toxicity without benefit, with a strength of evidence not specified 6

The Journal of Urology recommends offering constant urinary drainage for comfort rather than continued antibiotic prophylaxis when futility is established, and focusing on symptom management rather than curative interventions, with a strength of evidence not specified 7
For patients refractory to all therapies with irreversible multi-organ damage, The Journal of Urology suggests that the goal shifts from preservation of function to quality of remaining life, with a strength of evidence not specified 7