Dataset Information

Long-term risk of unplanned percutaneous coronary intervention after transcatheter aortic valve replacement.

ABSTRACT:

Background

Coronary access after transcatheter aortic valve replacement (TAVR) can be challenging and complicate percutaneous coronary intervention (PCI).

Aims

We aimed to investigate the incidence, characteristics, and predictors of unplanned PCI after TAVR.

Methods

In a single-centre registry, TAVR candidates were systematically screened for concomitant coronary artery disease (CAD) through the use of coronary angiography prior to TAVR. Rates of unplanned PCI were prospectively collected and independently adjudicated.

Results

Among 3,015 patients undergoing TAVR between August 2007 and December 2020, 67 patients (2.2%) underwent unplanned PCI after TAVR. The indication for unplanned PCI was acute coronary syndrome in more than half of the cases. Patients with unplanned PCI were younger (80.2±6.5 years vs 81.9±6.4 years; p=0.028) and more likely to be male (75% vs 50%; p<0.001) than those without unplanned PCI. In a multivariable analysis, the number of diseased vessels, male sex, and younger age were independently associated with an increased risk of unplanned PCI. The cumulative incidence rates of unplanned PCI at 1, 5, and 10 years were 0.1%, 0.4%, and 0.6% in patients with no CAD at the time of TAVR, 0.7%, 2.5%, and 3.4% in patients with single-vessel disease, and 1.5%, 5.4%, and 7.4% in patients with multivessel disease, respectively.

Conclusions

The lifetime risk of unplanned PCI after TAVR is low in patients with no CAD at the time of TAVR but accumulates over time in patients with known CAD, particularly multivessel disease.

Clinicaltrials

gov: NCT01368250.

SUBMITTER: Okuno T

PROVIDER: S-EPMC9725053 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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Publications

Long-term risk of unplanned percutaneous coronary intervention after transcatheter aortic valve replacement.

Okuno Taishi T Demirel Caglayan C Tomii Daijiro D Heg Dik D Häner Jonas J Siontis George C M GCM Lanz Jonas J Räber Lorenz L Strotecky Stefan S Fürholz Monika M Praz Fabien F Windecker Stephan S Pilgrim Thomas T

EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology 20221101 10

<h4>Background</h4>Coronary access after transcatheter aortic valve replacement (TAVR) can be challenging and complicate percutaneous coronary intervention (PCI).<h4>Aims</h4>We aimed to investigate the incidence, characteristics, and predictors of unplanned PCI after TAVR.<h4>Methods</h4>In a single-centre registry, TAVR candidates were systematically screened for concomitant coronary artery disease (CAD) through the use of coronary angiography prior to TAVR. Rates of unplanned PCI were prospec ...[more]

PMID: 36039573

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Project description:ObjectiveAlthough patients with significant coronary artery disease and aortic stenosis have traditionally undergone open valve replacement and bypass grafting, percutaneous coronary intervention (PCI) and transcatheter aortic valve replacement (TAVR) are increasingly considered. Because of the lack of data regarding timing of PCI/TAVR, in the present study we evaluated associations of staged and concomitant PCI/TAVR on outcomes in a nationally representative cohort.MethodsAdults who underwent TAVR and PCI were identified using the 2016 to 2018 Nationwide Readmissions Database. If PCI/TAVR occurred on the same day, patients were considered Concomitant and otherwise considered Staged. Staged were further classified as Early-Staged if both occurred in the same hospitalization or Late-Staged if TAVR ensued PCI in a subsequent hospitalization. Multivariable regression models were developed to evaluate the association of TAVR timing on outcomes. The primary end point was in-hospital mortality whereas perioperative complications including acute kidney injury and hospitalization costs were secondarily considered.ResultsOf an estimated 5843 patients, 843 (14.4%) were Concomitant and 745 (12.7%) and 4255 (72.8%) were Early-Staged and Late-Staged, respectively. Although age and TAVR access were similar, Concomitant had a lower proportion of chronic kidney disease and more commonly underwent single-vessel PCI. Staged showed similar risk-adjusted mortality but greater odds of acute kidney injury (Early-Staged adjusted odds ratio: 2.68; 95% CI, 1.57-4.55 and Late-Staged: 1.97; 95% CI, 1.29-2.99) compared with Concomitant. Although post-TAVR hospitalization duration was similar, total length of stay and costs were increased in Staged.ConclusionsConcomitant PCI/TAVR was associated with similar rates of in-hospital mortality but reduced rates of acute kidney injury and lower resource utilization. While evaluating patient-specific factors, concomitant PCI/TAVR might be reasonable in select individuals.

Project description:ImportanceThe US Centers for Medicare and Medicaid Services recently released an updated national coverage determination proposal for transcatheter aortic valve replacement (TAVR) that maintains a focus on hospital TAVR volume and percutaneous coronary intervention (PCI) volume, and the national coverage determination for transcatheter mitral valve repair (TMVr) also has PCI volume requirements. However, the associations between hospital PCI volume and TAVR and TMVr outcomes are unknown.ObjectiveTo investigate whether hospital inpatient PCI volume is associated with rates of risk-adjusted in-hospital mortality and 30-day hospital readmission after TAVR and TMVr.Design, setting, and participantsThis population-based cross-sectional study of the 2016 Nationwide Readmissions Database included procedures completed in hospitals with a minimum of 5 TAVR or 5 TMVr procedures between January 1, 2016, and November 30, 2016.ExposuresHospitals were divided into quartiles based on annual inpatient PCI volumes.Main outcomes and measuresPrimary outcomes were in-hospital mortality and 30-day readmission rates. The associations between hospital inpatient PCI quartile and outcomes were evaluated using Kruskal-Wallis tests. Risk adjustment for in-hospital mortality rates was done through inclusion of variables based on the Elixhauser comorbidity classification, and risk adjustment for 30-day readmission rates was done in accordance with the Hospital-Wide Readmission Measure methodology used by the Centers for Medicare and Medicaid Services for public reporting.ResultsThere were 283 hospitals that performed at least 5 TAVRs, with a median inpatient PCI volume of 386 (interquartile range, 299-571) procedures, and 125 hospitals that performed at least 5 TMVr procedures, with a median inpatient PCI volume of 451 (interquartile range, 326-651) procedures. There was no association between hospital inpatient PCI volume and median TAVR risk-standardized in-hospital mortality (median [IQR] rates: bottom quartile, 1.82% [1.77%-1.90%]; second quartile, 1.81% [1.76%-1.86%]; third quartile, 1.81% [1.75%-1.90%]; top quartile, 1.82% [1.76%-1.91%]; P = .75) or the 30-day readmission (median [IQR] rates: bottom quartile, 13.6% [13.2%-14.3%]; second quartile, 13.3% [12.7%-14.0%]; third quartile, 13.5% [12.7%-14.3%]; top quartile, 13.8% [12.8%-14.3%]; P = .10) rates. Similarly, there was no association between hospital inpatient PCI volume and median TMVr risk-standardized in-hospital mortality rates (median [IQR] rates: bottom quartile, 1.84% [1.47%-2.53%]; second quartile, 1.65% [1.21%-3.02%]; third quartile, 1.80% [1.52%-3.58%]; top quartile, 1.76% [1.33%-4.20%]; P = .71) or 30-day readmission rates (median [IQR] rates: bottom quartile, 13.4% [13.1%-13.6%]; second quartile, 13.1% [12.9%-13.5%]; third quartile, 13.1% [12.9%-13.5%]; top quartile, 13.3% [12.8%-13.6%]; P = .30).Conclusions and relevanceIn this study, there was no association between inpatient PCI volume and TAVR or TMVr outcomes. Further evidence is needed to support inclusion of PCI volume minimums in national coverage determination requirements for hospital TAVR and TMVr programs.

Project description:Guillain-Barré syndrome (GBS) usually develops after preceding infection, but cardiac surgery can also occasionally cause GBS. Currently, cardiac catheterizations have already become common therapeutic options for heart diseases, but there have been no reports of GBS occurrence after that. Herein, we present a rare case in which GBS occurred following catheterization. An 85-year-old-man with sudden onset chest pain was rushed to our hospital and diagnosed with ST-elevated myocardial infarction. He underwent emergent percutaneous coronary intervention (PCI) to left anterior descending artery, but he still had exertional chest pain. Echocardiography revealed severe aortic stenosis (AS) and our heart team considered AS was the cause of symptom and decided to perform and transcatheter aortic valve implantation (TAVI), 11 days after the PCI. However, 5 days after the TAVI procedure, he presented with symmetrical muscular weakness of extremities. Cranial magnetic resonance imaging showed no significant lesion. Based on several signs including albuminocytologic dissociation in cerebrospinal fluid examination, demyelinating polyneuropathy in nerve conduction study, positive anti-ganglioside antibody, and the lack of preceding infection, he was diagnosed with GBS triggered by cardiac catheterizations. We administered high-dose intravenous immunoglobulin therapy and his motor strength gradually improved, finally discharged with full motor strength after 7 months rehabilitation.Learning objective•Cardiac surgery has been already reported as a non-infectious risk factor of Guillain-Barré syndrome (GBS) in previous literatures, and cardiac catheterization such as percutaneous coronary intervention and transcatheter aortic valve implantation, which were relatively less invasive procedure, may be a potential risk factor for GBS occurrence as well.•If a patient complains of progressive, symmetrical neurological symptoms after cardiac catheterization, GBS should be considered as the possible cause, and nerve conduction study and cerebrospinal fluid examination may be helpful for the diagnosis.

Dataset Information

Long-term risk of unplanned percutaneous coronary intervention after transcatheter aortic valve replacement.

Background

Aims

Methods

Results

Conclusions

Clinicaltrials

Publications

Long-term risk of unplanned percutaneous coronary intervention after transcatheter aortic valve replacement.

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