Transcatheter aortic valve replacement outcomes in solid organ transplant recipients

2022 ◽  
Author(s):  
Megan E. Campany ◽  
Archis R. Bhandarkar ◽  
Mohamad Bydon ◽  
Britton B. Donato ◽  
Kristen A. Sell‐Dottin
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Organ Transplant ◽  
Solid Organ Transplant ◽  
Solid Organ ◽  
Transplant Recipients ◽  
Transcatheter Aortic Valve ◽  
Solid Organ Transplant Recipients

Outcomes of Transcatheter Aortic Valve Replacement in Transplant Recipients

2020 ◽  
Vol 4 (4) ◽  
pp. 329-333
Author(s):  
Johnny Chahine ◽  
Rama D. Gajulapalli ◽  
Amer N. Kadri ◽  
Yasser Sammour ◽  
Rishi Puri ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transplant Recipients ◽  
Transcatheter Aortic Valve

Abstract 12588: Characteristics and Survival After Transcatheter Aortic Valve Replacement in Immunocompromised Patients: A Cohort Study

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
Alexander Ghannam ◽  
Colleen Ball ◽  
Shahyar Gharacholou ◽  
Peter Pollak ◽  
Pragnesh Parikh ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Cox Regression ◽  
Organ Transplant ◽  
Autoimmune Disorder ◽  
Transcatheter Aortic Valve ◽  
The Impact

Background: Immunocompromised (IC) patients are at greater risk from cardiac surgery. Transcatheter aortic valve replacement (TAVR) may be more preferable for treating severe aortic stenosis (AS), though data regarding outcomes of IC patients are limited. Methods: We reviewed TAVR procedures performed at our institution from 1/2015-12/2019.We defined IC as either active malignancy receiving oncologic treatment or post organ transplant on immunosuppression, HIV, chronic steroid use (>5mg/day), or autoimmune disorder. Survival probability was estimated using the Kaplan-Meier (KM) method. Cox regression was used to evaluate the association of IC with survival. Results: Of 173 patients who underwent TAVR, 56 (32%) were IC: 30 (54%) had active malignancy undergoing active treatment, 19 (34%) were IC without malignancy, and 7 (13%) had both. Among the 19 IC patients without malignancy, 4 were post organ transplant, 3 were taking chronic steroids, 2 had autoimmune disorder, 1 had HIV, and 10 had ≥2 combination of the above. IC patients, as compared to non-IC patients, had similar baseline demographics and STS risk score (median 4.3 vs. 4.4), respectively. There were 37 deaths (16 IC and 21 non-IC) over a median follow up of 1.4 years (IQR 1.0-2.0 years). 1-year survival after TAVR was 84.5% for IC patients and 89.0% for non-IC patients (log rank p = 0.51). After adjusting for age and sex, an association between IC and survival was observed but not found to be statistically significant (adjusted HR, 1.55; 95% CI, 0.80-3.00). Conclusions: IC patients undergoing TAVR have similar baseline characteristics as non-IC patients with a trend towards worse survival. Longer term follow-up may help clarify the impact of IC status on survival after TAVR.

scholarly journals OUTCOMES OF TRANSCATHETER AORTIC VALVE REPLACEMENT IN TRANSPLANT RECIPIENTS

2020 ◽  
Vol 75 (11) ◽  
pp. 1267
Author(s):  
Johnny Chahine ◽  
Rama Dilip Gajulapalli ◽  
Amer Kadri ◽  
Rishi Puri ◽  
Grant W. Reed ◽  
...  
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Transcatheter Aortic Valve Replacement ◽  
Transplant Recipients ◽  
Transcatheter Aortic Valve
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