|
1
|
Larti F, Geraiely B, Asli SH, Moghadam AS. Revisiting echocardiographic features of prosthetic heart valves: the necessity of correct differentiation of mono-leaflet vs. bileaflet mechanical heart valves in a case report. J Cardiothorac Surg 2024; 19:176. [PMID: 38576022 PMCID: PMC10996195 DOI: 10.1186/s13019-024-02633-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 03/11/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND Mechanical heart valve replacement is a standard treatment for severe valvular disorders. The use of mono-leaflet valves has decreased recently. Recognizing the echocardiographic features of mono-leaflet and bileaflet valves is crucial for accurate complication diagnosis and proper management. CASE PRESENTATION A 65-year-old female with mono-leaflet mitral and bileaflet tricuspid valves underwent an echocardiographic assessment. This simple educational case provides a unique opportunity to compare the echocardiographic features of these valves within a single patient. CONCLUSION There is a crucial need for clinicians, particularly those in training, to differentiate between mono-leaflet and bileaflet mechanical heart valves adeptly. With mono-leaflet valves decreasing in prevalence, proficiency in recognizing the echocardiographic nuances of each type is imperative. Failure to do so may result in misdiagnoses and inappropriate management. This underscores the significance of continuous education and vigilance in echocardiographic assessments to ensure optimal patient care.
Collapse
Affiliation(s)
- Farnoosh Larti
- Department of Cardiology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, Tehran, Iran
| | - Babak Geraiely
- Department of Cardiology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, Tehran, Iran
| | - Samaneh Hasanpour Asli
- Department of Cardiology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, Tehran, Iran
| | - Arman Soltani Moghadam
- Department of Cardiology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, Tehran, Iran.
| |
Collapse
|
|
2
|
Haraf R, Atkinson T, Elizabeth Le DT, Arora B. Mechanical Tricuspid Valve Thrombosis Successfully Treated With Tissue Plasminogen Activator. JACC Case Rep 2024; 29:102180. [PMID: 38361569 PMCID: PMC10865125 DOI: 10.1016/j.jaccas.2023.102180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/21/2023] [Accepted: 12/01/2023] [Indexed: 02/17/2024]
Abstract
Prosthetic mechanical valve thrombosis has traditionally been managed with urgent surgical intervention. However, the risk of redo sternotomy can be prohibitively high in some patients. Thrombolytic therapy as a noninvasive treatment of mechanical valve thrombosis is a well-recognized alternative, but optimal dosing and patient selection remain incompletely characterized for right-side mechanical valves.
Collapse
Affiliation(s)
- Rebecca Haraf
- Department of Cardiology, VA Portland Health Care System, Portland, Oregon, USA
- Knight Cardiovascular Institute, Oregon Health and Science University, Portland, Oregon, USA
| | - Tamara Atkinson
- Department of Cardiology, VA Portland Health Care System, Portland, Oregon, USA
| | | | - Bhaskar Arora
- Department of Cardiology, VA Portland Health Care System, Portland, Oregon, USA
| |
Collapse
|
|
3
|
Freixa X, Gabani R, Cepas-Guillén P, Flores-Umanzor E, Estévez-Loureiro R, Onorato EM. Paravalvular Leakages after Surgical Aortic-Valve Replacement and after Transcatheter Aortic-Valve Implantation: Strategies to Increase the Success Rate of Percutaneous Closure. J Clin Med 2022; 11:jcm11112989. [PMID: 35683375 PMCID: PMC9181351 DOI: 10.3390/jcm11112989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/15/2022] [Accepted: 05/23/2022] [Indexed: 02/04/2023] Open
Abstract
Moderate to severe paravalvular-leak (PVL) regurgitation after surgical aortic-valve replacement or after transcatheter valve implantation represents a well-known complication associated with symptoms related to heart failure, hemolysis, or both in patients with multiple comorbidities and with poor prognostic outcomes. The transcatheter closure of aortic paravalvular leaks (APVLs) is currently considered a valid alternative to cardiac surgery. Nevertheless, careful patient selection, optimal cardiac imaging for intraprocedural guidance, and expert operators are key for success. Although technically demanding, particularly in APVLs after transcatheter valve implantation, catheter-based closure is an effective, less invasive, and often the only option for high-risk patients with symptomatic PVL regurgitation.
Collapse
Affiliation(s)
- Xavier Freixa
- Interventional Cardiology Department, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain; (X.F.); (R.G.); (P.C.-G.); (E.F.-U.)
| | - Rami Gabani
- Interventional Cardiology Department, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain; (X.F.); (R.G.); (P.C.-G.); (E.F.-U.)
| | - Pedro Cepas-Guillén
- Interventional Cardiology Department, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain; (X.F.); (R.G.); (P.C.-G.); (E.F.-U.)
| | - Eduardo Flores-Umanzor
- Interventional Cardiology Department, Hospital Clinic of Barcelona, University of Barcelona, 08036 Barcelona, Spain; (X.F.); (R.G.); (P.C.-G.); (E.F.-U.)
| | | | - Eustaquio Maria Onorato
- Interventional Cardiology Department, Centro Cardiologico Monzino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), 20138 Milan, Italy
- Correspondence:
| |
Collapse
|
|
4
|
Muratori M, Fusini L, Mancini ME, Tamborini G, Ghulam Ali S, Gripari P, Doldi M, Frappampina A, Teruzzi G, Pontone G, Montorsi P, Pepi M. The Role of Multimodality Imaging in Left-Sided Prosthetic Valve Dysfunction. J Cardiovasc Dev Dis 2022; 9:jcdd9010012. [PMID: 35050222 PMCID: PMC8778309 DOI: 10.3390/jcdd9010012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 12/27/2021] [Accepted: 12/29/2021] [Indexed: 12/10/2022] Open
Abstract
Prosthetic valve (PV) dysfunction (PVD) is a complication of mechanical or biological PV. Etiologic mechanisms associated with PVD include fibrotic pannus ingrowth, thrombosis, structural valve degeneration, and endocarditis resulting in different grades of obstruction and/or regurgitation. PVD can be life threatening and often challenging to diagnose due to the similarities between the clinical presentations of different causes. Nevertheless, identifying the cause of PVD is critical to treatment administration (thrombolysis, surgery, or percutaneous procedure). In this report, we review the role of multimodality imaging in the diagnosis of PVD. Specifically, this review discusses the characteristics of advanced imaging modalities underlying the importance of an integrated approach including 2D/3D transthoracic and transesophageal echocardiography, fluoroscopy, and computed tomography. In this scenario, it is critical to understand the strengths and weaknesses of each modality according to the suspected cause of PVD. In conclusion, for patients with suspected or known PVD, this stepwise imaging approach may lead to a simplified, more rapid, accurate and specific workflow and management.
Collapse
Affiliation(s)
- Manuela Muratori
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Laura Fusini
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
- Department of Electronics, Information and Bioengineering, Politecnico di Milano, 20133 Milan, Italy
- Correspondence: ; Tel.: +39-02-5800-2011; Fax: +39-02-5800-2287
| | - Maria Elisabetta Mancini
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Gloria Tamborini
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Sarah Ghulam Ali
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Paola Gripari
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Marco Doldi
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Antonio Frappampina
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Giovanni Teruzzi
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Gianluca Pontone
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| | - Piero Montorsi
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
- Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milan, 20122 Milan, Italy
| | - Mauro Pepi
- Centro Cardiologico Monzino IRCCS, 20138 Milan, Italy; (M.M.); (M.E.M.); (G.T.); (S.G.A.); (P.G.); (M.D.); (A.F.); (G.T.); (G.P.); (P.M.); (M.P.)
| |
Collapse
|