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Benites-Yshpilco L, Cupe-Chacalcaje K, Cachicatari-Beltrán A, Moscoso J, Velarde-Acosta K, Demarini-Orellana A, Lévano-Pachas G, Baltodano-Arellano R. Complex aortic plaques: hidden danger in aortic stenosis. Role of transesophageal echocardiography. ARCHIVOS PERUANOS DE CARDIOLOGIA Y CIRUGIA CARDIOVASCULAR 2024; 5:e377. [PMID: 39015195 PMCID: PMC11247973 DOI: 10.47487/apcyccv.v5i2.377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 06/15/2024] [Indexed: 07/18/2024]
Abstract
Aortic stenosis is associated with aortic plaques in up to 85% of cases because they share risk factors and pathogenic pathways. Intrinsically, complex aortic plaques carry a high risk of stroke, which has also been demonstrated in the context of aortic stenosis, especially in patients who underwent percutaneous or surgical replacement. Transesophageal echocardiography (TEE) is the imaging test of choice to detect plaques in the thoracic aorta and classify them as complex plaques. Furthermore, the 3D modality allows us to better specify its dimensions and anatomical characteristics, such as added thrombi or the presence of ulcers inside. This review aims to evaluate the use of TEE to detect complex aortic plaques in patients with an indication for percutaneous or surgical aortic valve replacement. To highlight the association between aortic stenosis and complex aortic plaques, we attached to the review some TEE studies from our experience.
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Affiliation(s)
- Lindsay Benites-Yshpilco
- Departamento de Cardiología Clínica, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Departamento de Cardiología Clínica Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
| | - Kelly Cupe-Chacalcaje
- Servicio de Cardiología, Área de Imagen Cardíaca, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Servicio de Cardiología, Área de Imagen Cardíaca Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
| | - Angela Cachicatari-Beltrán
- Servicio de Cardiología, Área de Imagen Cardíaca, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Servicio de Cardiología, Área de Imagen Cardíaca Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
| | - Josh Moscoso
- Departamento de Cardiología Clínica, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Departamento de Cardiología Clínica Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
| | - Kevin Velarde-Acosta
- Departamento de Cardiología Clínica, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Departamento de Cardiología Clínica Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
| | - Alessio Demarini-Orellana
- Universidad de San Martín de Porres, Lima, Peru. Universidad de San Martín de Porres Universidad de San Martín de Porres Lima Peru
| | - Gerald Lévano-Pachas
- Departamento de Cardiología Clínica, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Departamento de Cardiología Clínica Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
| | - Roberto Baltodano-Arellano
- Servicio de Cardiología, Área de Imagen Cardíaca, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru. Servicio de Cardiología, Área de Imagen Cardíaca Hospital Guillermo Almenara Irigoyen - EsSalud Lima Peru
- Facultad de Medicina, Universidad Nacional Mayor de San Marcos, Lima, Peru. Universidad Nacional Mayor de San Marcos Facultad de Medicina Universidad Nacional Mayor de San Marcos Lima Peru
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Nishimura S, Izumi C, Imanaka M, Kuroda M, Takahashi Y, Yoshikawa Y, Amano M, Onishi N, Sakamoto J, Tamaki Y, Enomoto S, Miyake M, Tamura T, Kondo H, Kaitani K, Nakagawa Y. Impact of aortic plaque on progression rate and prognosis of aortic stenosis. Int J Cardiol 2018; 252:144-149. [PMID: 29249424 DOI: 10.1016/j.ijcard.2017.09.181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2017] [Revised: 07/19/2017] [Accepted: 09/20/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUNDS Patients with aortic stenosis (AS) have a high prevalence of aortic plaque. However, no data exist regarding the clinical significance and prognostic value of aortic plaque in AS patients. This study examines the impact of aortic plaque on the rate of progression and clinical outcomes of AS. METHODS We retrospectively investigated 1812 transesophageal echocardiographic examinations between 2008 and 2015. We selected 100 consecutive patients (mean age; 75.1±7.4years) who showed maximal aortic jet velocity (AV-Vel) ≥2.0m/s by transthoracic echocardiography (TTE) and received follow-up TTE (mean follow-up duration 25±17months), and the mean progression rate of AV-Vel was calculated. Clinical and echocardiographic characteristics, including severity of aortic plaque, and cardiac events were examined. RESULTS At initial TTE, mean AV-Vel was 3.68±0.94m/s and mean aortic valve area 0.98±0.32cm2. Mean progression rate of AV-Vel was 0.41m/s/year in 38 patients with severe aortic plaque, and -0.03m/s/year in the remaining 62 patients without severe aortic plaque. Severe aortic plaque (odds ratio[OR], 8.32) and hemodialysis (OR, 6.03) were independent predictors of rapid progression. The event-free survival rate at 3years was significantly lower in patients with severe aortic plaque than in those without (52% vs 82%, p=0.002). Severe aortic plaque (hazard ratio[HR], 2.89) and AV-Vel at initial TTE (HR, 3.28) were identified as independent predictors of cardiac events. CONCLUSION Severe aortic plaque was a predictor of rapid progression and poor prognosis in AS patients. Evaluation of aortic plaque provides additional information regarding surgical scheduling and follow-up.
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Affiliation(s)
| | - Chisato Izumi
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan.
| | - Miyako Imanaka
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | - Maiko Kuroda
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | | | | | - Masashi Amano
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | - Naoaki Onishi
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | - Jiro Sakamoto
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | - Yodo Tamaki
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | | | - Makoto Miyake
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | | | - Hirokazu Kondo
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
| | - Kazuaki Kaitani
- Department of Cardiology, Tenri Hospital, Tenri, Nara, Japan
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