“…In addition, cholecystostomy was used more often for older patients overall, up to 14.6% for patients 85 years old and older. Although cholecystostomy provides a safe alternative to surgery for the critically ill and those with prohibitive comorbidity, it also is associated with significant recurrence rates when not followed by surgery, much the same as ERCP [8,9,12,[33][34][35]. Despite this, ERCP was used with surgery much less often in the older groups.…”