Device Operation N Indication
LVAD laparoscopic cholecystectomy 4 acute cholecystitis (3), gallstone pancreatitis
LVAD laparoscopic gastrojejunostomy 1 malnutrition
BiVAD diagnostic laparoscopy 1 possible acalculouscholecystitis
BiVAD laparoscopic gastrostomy 1 dysphagia
TAH laparoscopic cholecystectomy 3 acute cholecystitis (2), biliary dyskinesia
TAH laparoscopic gastrojejunostomy 1 failure to thrive
TAH diagnostic laparoscopy 1 sepsis, possible intestinal ischemia
LVAD, left-ventricular assist device; BiVAD, biventricular assist device; TAH, total artificial heart
Table 1: Mechanical circulatory support device and operation performed.