ArticleJACC. Case reports2025
Valve-in-Valve TAVR Complicated by Left Main Coronary Obstruction Salvaged by Left Atrial VA-ECMO.
Article in JACC. Case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCoronary artery obstruction (CAO) is a life-threatening complication of valve-in-valve transcatheter aortic valve replacement (TAVR) often necessitating expeditious intervention and hemodynamic support. CASE SUMMARY: We present the case of a patient undergoing valve-in-valve TAVR who endured cardiac arrest secondary to CAO due to leaflet impingement, necessitating immediate venoarterial extracorporeal membrane oxygenation support. Subsequent percutaneous coronary intervention using a workhorse guidewire and stent successfully restored coronary flow. DISCUSSION: We describe an order of operations protocol used at our center for such cases elucidating the logistics and implementation of the strategy that allowed for successful resuscitation of our patient. The increasing complexity of TAVR procedures necessitates proceduralists' familiarity with advanced bailout techniques and multidisciplinary team approaches to address such critical complications. TAKE-HOME MESSAGE: This case highlights the importance of prompt recognition, hemodynamic stabilization with venoarterial extracorporeal membrane oxygenation, and emergent percutaneous coronary intervention in managing CAO post-TAVR.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.