Pasha, Ahmed K.Lee, Justin Z.Desai, HemHashemzadeh, MehrtashMovahed, Mohammad Reza2024-06-102024-06-102022-10-15Pasha AK, Lee JZ, Desai H, Hashemzadeh M, Movahed MR. In-hospital complications associated with total artificial heart implantation in the United States between 2004 to 2011. Am J Cardiovasc Dis. 2022;12(5):278-282. Published 2022 Oct 15.https://hdl.handle.net/1805/41316Objective: Total artificial heart (TAH) utilization has increased over the recent years. The goal of this study was to evaluate the trend of artificial hearts used in the USA with its associated morbidity and mortality based on a large in-hospital database. Materials and methods: Using a very large nationwide inpatient samples (NIS) database, we used ICD-9 code for a total artificial heart. We evaluated the utilization of this device over the years studied. Furthermore, we evaluated any associated complications and mortality in patients receiving this device. Results: From 2004 until 2011, the rate of total artificial heart implants increased over the years from 5 in 2004 to the highest of 26 in 2011 across the United State. TAH was insesrted in 75 patients. Death was reported in 22 patients (29.3%). Acute renal failure was the most common complication (69.3%). This is followed by post-operative infectious complications (28.0%), acute renal failure requiring dialysis (16%), bleeding complications requiring blood transfusion (14.7%) respiratory complications (6.7%), and stroke/TIA (4.0%). There was no post-operative deep vein thrmobosis or pulmonary embolism. Conclusions: The use of total artificial heart has increased in the United State steadily with substantial morbidity and mortality associated with this device.en-USPublisher PolicyArtificial heartTransplantationMortalityComplicationsTotal artificial heartHeart transplantationArticle