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Galzerano D, Di Michele S, Alhamshari A, Jazzar Y, Al Sergani A, Sishamma E, Alsanei A, Pergola V, Di Giannuario G, Vriz O. C18 ROLE OF THREE DIMENSIONAL ECHOCARDIOGRAPHY IN IMAGING AND SURGICAL DECISION MAKING OF AORTO–LEFT ATRIAL FISTULA. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartj/suac011.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
A 63–year–old female known case of diabetes, hypertension, dyslipidemia and chronic kidney disease underwent mitral valve (MV) replacement because of severe regurgitation (RGT). Few weeks after, she was admitted due to decreased level of consciousness, drowsiness, abdominal distension and fever. Laboratory investigations showed positive blood cultures for Staphylococcus aureus and elevated inflammatory markers. Brain computed tomography (CT) revealed multiple infarcts due to systemic embolization. Transthoracic echocardiography (TTE) showed bioprosthesis (BP) leaflets coated by a mass causing significant obstruction (peak/mean=17/8 mmHg) with mild intravalvular RGT. Mild thickening of aortic valve (AV) cusps with mild RGT and moderate tricuspid RGT were also noted. Left and right ventricles were normal in size and function. A transesophageal echocardiography (TEE) (Figure 1) showed BP leaflets coated by a mass with a mobile vegetation attached on the atrial surface (10x9mm) causing severe obstruction and mild intravalvular RGT. A periaortic abscess, surrounding the left and the non–coronary cusps and involving the mitro–aortic fibrosa was also found. A fistula between the aortic root and the left atrium was detected by color Doppler and CW Doppler (systodiastolic high velocity shunt) (Figure 1). Further three dimensional (3D) analysis allowed to anatomically locate the position of the fistula which started close to the ostium the left coronary (LC) artery, passing through the mitroaortic fibrosa and opening anteriorly next to the strut of the BP (Figure 2). Contrast cardiac CT was advised but it was not performed to avoid further kidney impairment. The consensus was to perform redo–surgery. Therefore, the patient underwent MV cleaning of abscessual area, reconstruction of the aortic annulus with AV replacement. A coronary artery bypass surgery on LC artery was also necessary as the ostium was narrowed during the reconstruction of the area. Echocardiographic findings were confirmed at surgery. In our case 3DTEE accurately delineated cardiac anatomy and provided crucial anatomic details useful in the surgical planning. It is also important to highlight that the diagnosis may be challenging as the jet may be misinterpreted as mitral RGT. In this context, 3D imaging offers incremental value, as it is able to offer a clear view of the mitral valve.3DTEE was particularly helpful in our setting because the patient was at high risk to perform contrast study.
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Affiliation(s)
- D Galzerano
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - S Di Michele
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - A Alhamshari
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - Y Jazzar
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - A Al Sergani
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - E Sishamma
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - A Alsanei
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - V Pergola
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - G Di Giannuario
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
| | - O Vriz
- THE HEART CENTRE, KING FAISAL SPECIALIST HOSPITL AND RESEARCH CENTER, COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; DIVISIONE DI CARDIOLOGIA, OSPEDALE SAN FILIPPO NERI, ROMA, ROMA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE OF MEDICINE, ALFAISAL UNIVERSITY RIYADH, SAUDI ARABIA, RIYADH, SAUDI ARABIA; COLLEGE O
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Galzerano D, Vriz O, Khalil F, Ur Rehman S, Al Amro B, Jazzar Y, Elmahi I, Di Michele S, Al Sergani A, Alghalayini K, Pergola V, Di Salvo G, Alshaid M. Clinical and echocardiographic features of valvular aneurysms. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Valvular aneurysm (VA) is a rare disease whose etiology most frequently includes infective endocarditis but also connective tissue or degenerative myxomatous diseases or traumatism related to a remote surgical procedure. Purpose: Our study aims to describe clinical and echocardiographic features of VA. Methods: 12 years retrospective observational study. Inclusion criteria: patients (pts) found to have a VA by echocardiography (E). A VA was defined as a saccular bulging or a cyst-like outpouching of a valve leaflet that expands and collapses during systole or diastole. The ability of different E techniques in imaging and sizing the valve aneurysm and clinical data were collected. Results: In a 12 years observational period, 12 pts (7 male, 5 female) with a mean age of 41 years ± 16.6 were found to have VA as diagnosed by two experienced readers. In 10 pts there was a diagnosis of IE according to the ESC, AHA criteria. In two pts IE work up was negative. In the patient with definite IE, blood cultures were reported as positive in 7/10 pts (staphylococci 4 pts, Pseudomonas 2 pts, clostridium difficile 1) and 9 pts out of 10 pts underwent surgery and 1 died; all of them had valve replacement except one had mitral valve (MV) repair. Severe regurgitation was found in 9 cases. Associated IE features were: perforation (11 pts), abscess (3pts), vegetation (7pts), fistula (1pt), and embolism (6 pts). Echo features are reported in table 1. Transthoracic E was able to image the VA in only 3/12 pts. Discussion: The spectrum of the VA in our cohort is very unusual. We reported a VA in a bioprosthesis MV not IE related and never described, one case of valvular aneurysm in a bicuspid aortic valve, and 2 cases in the posterior mitral leaflet (PML). The etiology of VA was related to IE as the leading cause (ten in our cohort). In the two pts where no IE was diagnosed, the possible pathogenesis in one patient may have been related to a remote surgical procedure (left atrial dissection) and in the second patient to degenerative phenomena of the MV bioprosthesis. Being the imaging uncommon, it is important to not misinterpret the VA features with large vegetations, cystic lesions, and abscess. Conclusion: In our series, both the typical spectrum of the disease and less common presentations have been found. We reported one of the largest series of VA with never described unusual presentation. 2-dimensional (D) transesophageal E (TEE) was the key E modalities in the diagnosis integrated by 3D TEE allowing an anatomical imaging useful in surgical decision planning. Almost all cases were associated with perforation and severe regurgitation and a high incidence of embolism. All the cases with IE required surgery except one that died while medical therapy and follow up in the other etiologies . The unusual echocardiographic features have to be as early as possible detected in order to let the patient have the best therapeutical interventions. Abstract Table 1: Echocardiographic features Abstract Figure. Valvular aneurysm imaging
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Affiliation(s)
- D Galzerano
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - O Vriz
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - F Khalil
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - S Ur Rehman
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - B Al Amro
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - Y Jazzar
- Alfaisal University, College of Medicine , Riyadh, Saudi Arabia
| | - I Elmahi
- Alfaisal University, College of Medicine , Riyadh, Saudi Arabia
| | - S Di Michele
- San Filippo Neri Hospital, Cardiology , Rome, Italy
| | - A Al Sergani
- King Saud University, College of Medicine, Riyadh, Saudi Arabia
| | - K Alghalayini
- King Saud University, College of Medicine, Riyadh, Saudi Arabia
| | - V Pergola
- University of Padua, Cardio-Thoraco-Vascular Sciences and Public Health, padua, Italy
| | - G Di Salvo
- University of Padua, Paediatric Cardiology and Congenital Heart Disease Department, Padua, Italy
| | - M Alshaid
- King Faisal Specialist Hospital &Research Centre, Heart Centre, Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
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Saba S, Al Sergani A, Vriz O, Kholaif N, Ramzan K, Jawad Shah S, Ahmad O, Albayyat R, Di Michele S, Pergola V, Di Giannuario G, Elmahi I, Ibrahim S, Galzerano D, Di Salvo G. Echocardiographic features and behavior of cardiac structural abnormalities in mucopolysaccharidosis. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Mucopolysaccharidosis (MPS) is a rare genetic lysosomal storage disorder with a wide variability of phenotype. A systematic descriptive study dealing with the echocardiographic (E) features of valvular involvement and their evolution over the time in adolescent and adult patients, whose number is growing up in adult echocardiographic laboratory, is lacking in the medical literature.
Purpose
To detect the E features of valvular involvement and their evolution in adolescent and adult patients.
Method
Study design: observational descriptive retrospective. Study group: 142 E studies in 17 adolescent and adult patients with diagnosis of MPS from 2001 until 2020. Mitral (M), aortic (A), tricuspid (T) valves (V) E features (thickness, mobility, calcification, and function), their evolution over the time and the behaviour with Enzyme replacement therapy (ERT) or bone marrow transplant (BMT) were assessed.
Result
52% male, mean age 21 yrs ranges 16 to 48 yrs. 5% of the patient had MPS type I, 11% MPS type II, 29% MPS type IV, and 52% MPS type VI. 70% received ERT and 11% BMT.
In the severe case all the valves were involved (panel A, B, C; white arrows point to valve leaflets; yellow arrows MV apparatus) the whole MV apparatus was involved since the earlier stage and in the latest stage the calcification was massive (panel C). The predominant valvular dysfunction was the regurgitation followed by mixed disorder while the most frequent severe lesion was the stenosis; the echocardiographic pattern differs from the classical hockey stick appearance of the early phase of rheumatic MV and the thickening is different from the myxomatous MV for the reduced mobility and the presence of calcification. The reduced mobility of the TV (panel C) also differs from the Loeffler syndrome because of the restriction of the leaflets and the association with thickening and calcification. Under treatment, the MV thickening was found to have a slow progression of less than 1 mm yearly in 61% cases.
Conclusion
Our results showed that all the valves are affected mainly the MV; the echocardiographic pattern of MPS, different from other valvular diseases of adolescent and adult age, can help in avoiding misdiagnose. Our observations also suggest that the cardiac involvement show slow rate of progression after the initiation of the therapy. Further studies are required to confirm our results.
Type of valve % of valve thickness % of reduced mobility % calcification diffuse % valve lesion Mitral valve 88% 65% 47% 75% Aortic valve 76% 23% 41% 57% Tricuspid valve 82% 47% 17% 52% Abstract Figure. Echocardiographic features
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Affiliation(s)
- S Saba
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - A Al Sergani
- King Saud University, College of Medicine, Riyadh, Saudi Arabia
| | - O Vriz
- King Faisal Specialist Hospital & Research Centre, Heart Centre, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - N Kholaif
- King Faisal Specialist Hospital & Research Centre, Heart Centre, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - K Ramzan
- King Faisal Specialist Hospital & Research Centre, Department of Genetics, and Research Centre, Riyadh, Saudi Arabia
| | - S Jawad Shah
- King Faisal Specialist Hospital & Research Centre, Oncology and General surgery, Riyadh, Saudi Arabia
| | - O Ahmad
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - R Albayyat
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - S Di Michele
- San Filippo Neri Hospital, Cardiology Division , Rome, Italy
| | - V Pergola
- University of Padua, Department of Cardio-Thoraco-Vascular Sciences and Public Health, Padua, Italy
| | - G Di Giannuario
- Infermi Hospital of Rimini, Cardiology Division, Rimini, Italy
| | - I Elmahi
- Alfaisal University, College of Medicine, Riyadh, Saudi Arabia
| | - S Ibrahim
- King Faisal Specialist Hospital & Research Centre, Heart Centre, Riyadh, Saudi Arabia
| | - D Galzerano
- King Faisal Specialist Hospital & Research Centre, Heart Centre, College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - G Di Salvo
- University of Padua, Paediatric Cardiology and Congenital Heart Disease Department, padua, Italy
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