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Bei E, Antonopoulos AS, Tsivgoulis G, Vlachopoulos C. Fabry disease due to D313Y variant with renal failure and possible cardiac involvement: a case report. Eur Heart J Case Rep 2023; 7:ytad224. [PMID: 37201153 PMCID: PMC10187784 DOI: 10.1093/ehjcr/ytad224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/17/2022] [Accepted: 04/26/2023] [Indexed: 05/20/2023]
Abstract
Background This is a case report of a patient with Anderson-Fabry disease (AFD) due to the D313Y variant on the a-galactosidase A (GLA) gene on migalastat treatment and severe chronic kidney disease referred to our unit to assess possible cardiac involvement. Case summary A 53-year-old man with chronic kidney disease due to AFD and a medical history of revascularized coronary artery disease, chronic atrial fibrillation, and arterial hypertension was referred to our unit for evaluation of possible cardiac involvement in the context of AFD. Biochemical evaluation reported reduced serum alpha-galactosidase A activity and borderline abnormal serum lyso-Gb3 enzyme activity. The patient had also history of acroparesthesias, dermatological presentation of multiple angiokeratomas, severe kidney impairment with an estimated glomerular filtration rate (eGFR) of 30 mL/min/1.73m² by the age of 16, and microalbuminuria that cumulatively set the diagnosis of AFD. Transthoracic echocardiogram showed left ventricular concentric hypertrophy with left ventricular ejection fraction of 45%. Cardiac magnetic resonance showed findings in keeping with ischaemic heart disease (IHD), i.e. akinesia and subendocardial scarring of the basal anterior and the entirety of the septum and the true apex; in addition, there was severe asymmetrical hypertrophy of the basal anteroseptum (max 18 mm), evidence of low-grade myocardial inflammation, and mid-wall fibrosis of the basal inferior and inferolateral wall, suggesting a cardiomyopathic process-myocardial disease which could not be explained solely by IHD or well-controlled hypertension. Discussion This is the first case of possible cardiac involvement in a patient with AFD due to the D313Y variant. This case demonstrates the diagnostic challenges of cardiac involvement in AFD, especially in the presence of a concomitant underlying pathology.
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Affiliation(s)
| | - Alexios S Antonopoulos
- Unit of Inherited Cardiac and Rare Diseases, First Department of Cardiology, National and Kapodistrian University of Athens, 114 Vas. Sofias Avenue, 11527 Athens, Greece
| | - Georgios Tsivgoulis
- Second Department of Neurology, Attikon General Hospital, National and Kapodistrian University of Athens, 1 Rimini st, 12462 Haidari, Greece
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Bei E, Voudris V, Kalogeras K, Oikonomou E, Iakovou I, Kosmas I, Kalantzis C, Vavuranakis MA, Pantelidis P, Lazaros G, Tousoulis D, Tsioufis C, Vavuranakis M. Impact of Evolution of Self-Expandable Aortic Valve Design: Peri-Operative and Short-Term Outcomes. J Clin Med 2023; 12:jcm12051739. [PMID: 36902526 PMCID: PMC10003529 DOI: 10.3390/jcm12051739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/19/2023] [Accepted: 02/20/2023] [Indexed: 02/24/2023] Open
Abstract
A few data exist on the differences of implantable aortic valve bio-prostheses. We investigate three generations of self-expandable aortic valves in terms of the outcomes. Patients undergoing transcatheter aortic valve implantation (TAVI) were allocated into three groups according to the valve type: group A (CoreValveTM), group B (EvolutTMR) and group C (EvolutTMPRO). The implantation depth, device success, electrocardiographic parameters, need for permanent pacemaker (PPM), and paravalvular leak (PVL) were assessed. In the study, 129 patients were included. The final implantation depth did not differ among the groups (p = 0.07). CoreValveTM presented greater upward jump of the valve at release (2.88 ± 2.33 mm vs. 1.48 ± 1.09 mm and 1.71 ± 1.35 mm, for groups A, B, and C, respectively, p = 0.011). The device success (at least 98% for all groups, p = 1.00) and PVL rates (67% vs. 58%, vs. 60% for groups A, B, and C, respectively, p = 0.64) did not differ. PPM implantation within 24 h (33% vs. 19% vs. 7% for groups A, B, and C, respectively, p = 0.006) and until discharge (group A: 38% vs. group B: 19% and group C: 9%, p = 0.005) was lower in the newer generation valves. Newer generation valves present better device positioning, more predictable deployment, and fewer rates of PPM implantation. No significant difference in PVL was observed.
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Affiliation(s)
- Evangelia Bei
- First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Vasileios Voudris
- Interventional Department of Cardiology, Onassis Cardiac Surgery Center, 17674 Athens, Greece
| | - Konstantinos Kalogeras
- Third Department of Cardiology, Sotiria General Hospital for Chest Diseases, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Evangelos Oikonomou
- Third Department of Cardiology, Sotiria General Hospital for Chest Diseases, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
- Correspondence: ; Tel.: +30-210-776-3492
| | - Ioannis Iakovou
- Interventional Department of Cardiology, Onassis Cardiac Surgery Center, 17674 Athens, Greece
| | - Ilias Kosmas
- Interventional Department of Cardiology, Onassis Cardiac Surgery Center, 17674 Athens, Greece
| | - Charalampos Kalantzis
- First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Michael-Andrew Vavuranakis
- Third Department of Cardiology, Sotiria General Hospital for Chest Diseases, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Panteleimon Pantelidis
- Third Department of Cardiology, Sotiria General Hospital for Chest Diseases, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - George Lazaros
- First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Dimitrios Tousoulis
- First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Constantinos Tsioufis
- First Department of Cardiology, Hippokration Hospital, Medical School, National and Kapodistrian University of Athens, 11528 Athens, Greece
| | - Manolis Vavuranakis
- Third Department of Cardiology, Sotiria General Hospital for Chest Diseases, Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
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Kalantzis C, Vavuranakis MA, Voudris V, Kosmas E, Kalogeras K, Bei E, Katsianos E, Siasos G, Tousoulis D, Tsioufis C, Vavuranakis M. Effectiveness of atrial fibrillation on high-intensity transient signals to cerebral circulation during TAVI. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1630] [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: 11/14/2022] Open
Abstract
Abstract
Background
Cerebral microemboliazations remain a major concern peri-operatively and following Transcatheter Aortic Valve Implantation (TAVI). We evaluated whether atrial fibrillation may predispose to an increased number of cerebrovascular emboli during the procedure.
Purpose
The aim of the study was to evaluate, using a transcranial doppler, the effect of atrial fibrillation on transient high-intensity signals to middle cerebral arteries during transcatheter aortic valve implantation.
Methods
Consecutive patients who underwent transfemoral TAVI with Evolut™ R bioprosthesis, were categorized into two groups. Group A patients with permanent atrial fibrillation (AF) on anticoagulation, Group B patients with sinus rhythm (SR). Dual antiplatelet therapy with aspirin and clopidogrel was administered to all patients 24 hours prior to the procedure at loading dose, with patients in Group A receiving in addition low-molecular-weight-heparin. The number of detected High Intensity Transient Signals (HITS) was assessed using Rimed Digi-Lite™ Transcranial Doppler on both cerebral arteries during the following phases of the procedure; Phase 0: 30 minutes prior to procedure initiation, Phase I: between access site puncture and introduction of the delivery system, Phase II: during the implantation of the bioprosthesis, until the removal of the delivery system. All implantations were performed without predilation. Furthermore, patients were evaluated by neurologist before TAVI and on discharge day. Safety was evaluated according to VARC-2 criteria.
Results
Twenty-eight patients were evaluated (81±6 years, 16 males (57.1%)). Group A had higher number of total (786±95 vs. 604±103, p=0.002) as well as Phase I HITS (393±94 vs. 285±86, p=0.002). One cerebrovascular event was recorded in Group A and one patient categorized to Group B developed major bleeding due to conversion to femoral surgical cut-down. The average number of received blood units, was higher in AF compared to SR Group (Group 1: 0.8±1.9 vs. Group 2: 0.5±0.7, p: 0.886), without however, reaching statistical significance.
Conclusion
Patients with atrial fibrillation had larger burden of embolic HITS during TAVI indicating high risk patients for embolic cerebrovascular events. This may has implications for future strategies for cerebral embolic protection.
Funding Acknowledgement
Type of funding sources: Public hospital(s). Main funding source(s): Ippokrateio General Hospital of Athens
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Affiliation(s)
- C Kalantzis
- Hippokration General Hospital, 1st Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - M A Vavuranakis
- Hippokration General Hospital, 1st Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - V Voudris
- Onassis Cardiac Surgery Center, Athens, Greece
| | - E Kosmas
- Onassis Cardiac Surgery Center, Athens, Greece
| | - K Kalogeras
- Sotiria Regional Chest Diseases Hospital, 3rd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Athens, Greece
| | - E Bei
- Hippokration General Hospital, 1st Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - E Katsianos
- Sotiria Regional Chest Diseases Hospital, 3rd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Athens, Greece
| | - G Siasos
- Hippokration General Hospital, 1st Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - D Tousoulis
- Hippokration General Hospital, 1st Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - C Tsioufis
- Hippokration General Hospital, 1st Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - M Vavuranakis
- Sotiria Regional Chest Diseases Hospital, 3rd Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Athens, Athens, Greece
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Brili S, Bei E, Kounis NG, Chrysohoou C, Antoniou CK, Kontopidou F, Bonfanti L, Cervellin G, Tousoulis DT, Tsioufis C. Hypertensive crisis and pulmonary edema following rituximab-induced anaphylaxis. Acta Biomed 2021; 92:e2021115. [PMID: 34747381 PMCID: PMC10523046 DOI: 10.23750/abm.v92is1.11120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 11/23/2022]
Abstract
Rituximab is a monoclonal antibody against the protein CD20. Various lymphomas as well as non-malignant immune disorders are treated with this antibody. Hypersensitivity reactions associated with the use of rituximab include urticaria, hypotension, chest tightness, vomiting, oxygen desaturation and bronchospasm. A very uncommon case of hypertensive crisis and pulmonary edema following rituximab-induced hypersensitivity reaction in an 80-year-old man receiving rituximab for non-Hodgkin lymphoma is reported. Anaphylaxis manifesting as coronary vasospasm following drug treatment, including rituximab, could be proved a serious condition in patients who need specific treatment. In these patients desensitization protocols seem to be mandatory.
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Affiliation(s)
| | | | | | | | | | | | - Laura Bonfanti
- Emergency Department, Hospital of Sassuolo, Modena, Italy.
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Vavuranakis MA, Kalantzis C, Voudris V, Kosmas E, Kalogeras K, Katsianos E, Oikonomou E, Siasos G, Aznaouridis K, Toutouzas K, Stasinopoulou M, Tountopoulou A, Bei E, Moldovan CM, Vrachatis D, Iakovou I, Papaioannou TG, Tousoulis D, Leucker TM, Vavuranakis M. Comparison of Ticagrelor Versus Clopidogrel on Cerebrovascular Microembolic Events and Platelet Inhibition during Transcatheter Aortic Valve Implantation. Am J Cardiol 2021; 154:78-85. [PMID: 34243938 DOI: 10.1016/j.amjcard.2021.05.047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 05/18/2021] [Accepted: 05/21/2021] [Indexed: 12/22/2022]
Abstract
The impact of the antiplatelet regimen and the extent of associated platelet inhibition on cerebrovascular microembolic events during transcatheter aortic valve implantation (TAVI) are unknown. Our aim was to evaluate the effects of ticagrelor versus clopidogrel and of platelet inhibition on the number of cerebrovascular microembolic events in patients undergoing TAVI. Patients scheduled for TAVI were randomized previous to the procedure to either aspirin and ticagrelor or to aspirin and clopidogrel. Platelet inhibition was expressed in P2Y12 reaction units (PRU) and percentage of inhibition. High intensity transient signals (HITS) were assessed with transcranial Doppler (TCD). Safety outcomes were recorded according to the VARC-2 definitions. Among 90 patients randomized, 6 had an inadequate TCD signal. The total number of procedural HITS was lower in the ticagrelor group (416.5 [324.8, 484.2]) (42 patients) than in the clopidogrel group (723.5 [471.5, 875.0]) (42 patients), p <0.001. After adjusting for the duration of the procedure, diabetes, extra-cardiac arteriopathy, BMI, hypertension, aortic valve calcium content, procedural ACT, and pre-implantation balloon valvuloplasty, patients on ticagrelor had on average 256.8 (95% CI: [-335.7, -176.5]) fewer total procedural HITS than patients on clopidogrel. Platelet inhibition was greater with ticagrelor 26 [10, 74.5] PRU than with clopidogrel 207.5 (120 to 236.2) PRU, p <0.001, and correlated significantly with procedural HITS (r = 0.5, p <0.05). In conclusion, ticagrelor resulted in fewer procedural HITS, compared with clopidogrel, in patients undergoing TAVI, while achieving greater platelet inhibition.
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Benetos G, Karmpalioti M, Drakopoulou M, Stathogiannis K, Xanthopoulou M, Latsios G, Synetos A, Bei E, Voudris V, Kosmas E, Katsimagklis G, Zeniou V, Danenberg H, Vavuranakis M, Tousoulis D, Tsioufis K, Toutouzas K. ONE-YEAR CLINICAL OUTCOMES OF DIRECT IMPLANTATION OF A SUPRA-ANNULAR SELF-EXPANDING VALVE. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)02334-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Benetos G, Karmpalioti M, Drakopoulou M, Stathogiannis K, Xanthopoulou M, Latsios G, Synetos A, Bei E, Voudris V, Kosmas E, Katsimagklis G, Zeniou V, Danenberg H, Vavuranakis M, Tousoulis D, Tsioufis K, Toutouzas K. DIRECT IMPLANTATION OF A SUPRA-ANNULAR SELF-EXPANDING BIOPROSTHESES HAS NO IMPACT ON ONE-YEAR ECHOCARDIOGRAPHIC OUTCOMES. J Am Coll Cardiol 2021. [DOI: 10.1016/s0735-1097(21)02704-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Benetos G, Karmpalioti M, Drakopoulou M, Stathogiannis K, Xanthopoulou M, Latsios G, Synetos A, Bei E, Voudris V, Iakovou I, Katsimagklis G, Moraitis S, Zeniou V, Danenberg H, Halvatsiotis P, Vavuranakis M, Tousoulis D, Toutouzas K. One-year clinical and echocardiographic outcomes of direct implantation of a self-expanding valve. Catheter Cardiovasc Interv 2020; 98:E403-E411. [PMID: 33179856 DOI: 10.1002/ccd.29389] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 10/09/2020] [Accepted: 10/26/2020] [Indexed: 01/02/2023]
Abstract
OBJECTIVE To present 1 year clinical and echocardiographic outcomes of the randomized DIRECT (Pre-dilatation in Transcatheter Aortic Valve Implantation Trial) trial. BACKGROUND Intermediate-term data from randomized studies investigating the safety and efficacy of direct implantation are lacking. METHODS DIRECT trial randomized 171 consecutive patients with severe aortic stenosis at four tertiary centers to undergo TAVI with the use of self-expanding prostheses with (pre-BAV) or without pre-dilatation (no-BAV). The primary endpoint was device success according to the VARC-2 criteria. All patients underwent a clinical and echocardiographic follow-up at 1 year. All-cause and cardiac mortality, stroke, heart failure hospitalization, and new pacemaker implantation were recorded. RESULTS At 1 year, four deaths were recorded in pre-BAV group (4.7%) and three deaths in no-BAV group (3.5%). There was no difference in Kaplan-Meier plots between the two groups in all-cause mortality at 1 year (log-rank p = .72). Similarly, there was no difference in the incidence of permanent pacemaker implantation between the two groups at 1 year (27/67-40.3% in no-BAV group versus 20/69-29% in pre-BAV group, log-rank p = .24). There was no significant difference between pre-BAV and no BAV group in aortic valve area (1.84 ± 0.39 cm2 vs. 1.85 ± 0.44 cm2 , p = .90), mean aortic valve gradient (8.36 ± 5.04 vs. 8.00 ± 4.04 mmHg, p = .65) and moderate or severe paravalvular regurgitation (5-6.6 vs. 4-5.7%, respectively) at 1 year. The same applied independently from the performance of post-dilatation at baseline. CONCLUSIONS Direct, without pre-dilatation, implantation of a self-expanding valve has no impact on one-year clinical and echocardiographic outcomes, independently also from the baseline performance of post-dilatation.
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Affiliation(s)
- Georgios Benetos
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Maria Karmpalioti
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Maria Drakopoulou
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | | | - Maria Xanthopoulou
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - George Latsios
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Andreas Synetos
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Evangelia Bei
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Vassilis Voudris
- Department of Cardiology, Onassis Cardiac Surgery Center, Athens, Greece
| | - Ioannis Iakovou
- Department of Cardiology, Onassis Cardiac Surgery Center, Athens, Greece
| | | | - Sotiris Moraitis
- Department of Cardiology, Naval Hospital of Athens, Athens, Greece
| | - Vicki Zeniou
- Heart Institute, Hadassah Hebrew University Medical Center, Israel
| | - Haim Danenberg
- Heart Institute, Hadassah Hebrew University Medical Center, Israel
| | - Panagiotis Halvatsiotis
- Second Department of Internal Medicine, Athens School of Medicine, Attikon University Hospital, Athens, Greece
| | - Manolis Vavuranakis
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Dimitris Tousoulis
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
| | - Konstantinos Toutouzas
- First Department of Cardiology, Athens School of Medicine, Hippokration Hospital, Athens, Greece
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Toutouzas K, Karmpalioti M, Benetos G, Drakopoulou M, Xanthopoulou M, Stathogiannis K, Latsios G, Synetos A, Bei E, Voudris V, Kosmas E, Mastrokostopoulos A, Katsimagklis G, Danenberg H, Tousoulis D. Echocardiographic assessment of functional changes of prosthetic valve after transcatheter aortic valve implantation in one year follow up: insights from the multicenter, randomized DIRECT trial. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1951] [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: 11/15/2022] Open
Abstract
Abstract
Introduction
The DIRECT trial (Predilatation in Transcatheter Aortic Valve Implantation (TAVI) Trial) was a multicenter, randomized, clinical trial designed to evaluate the safety and efficacy of TAVI with or without balloon aortic valvuloplasty (BAV) in patients with symptomatic, severe aortic valve stenosis.
Purpose
To investigate by echocardiography the functional changes of self-expanding prosthetic valves during the first year after TAVI with or without BAV.
Methods
One hundred seventy one consecutive patients with severe aortic stenosis were enrolled at 4 centers and randomized to TAVI using self-expanding prostheses with (pre-BAV) or without pre-dilatation (no-BAV). Transthoracic echocardiography was obtained at baseline, 30 days and 1 year after TAVI.
Results
Of 171 patients, 86 patients were randomized to pre-BAV group and 85 to no-BAV group. Over the one year, 7 (4%) patients died and in 18 (10%) there was no available paired 30 day/1 year echo. At baseline echocardiography the peak and mean aortic valve gradient and the aortic valve area (AVA) in no-BAV group were 77.31±22.56 mmHg, 47.23±14.98 mmHg and 0.69±0.16cm2 and in pre-BAV group 81.97±23.17 mmHg, 49.39±14.78 mmHg and 0.65±0.15cm2 respectively. One year after TAVI, patients in no-BAV and pre-BAV group showed stable peak and mean aortic valve gradients similar to those at 30 days (from 16.36±7.88 to 14.51±6.6 mmHg vs. 17.17±8.88 to 15.95±9.97 mmHg and from 8.87±4.23 to 7.99±4.04 mmHg vs. 9.39±4.79 to 8.38±5.02 mmHg respectively, P<0.001 vs. baseline). The AVA was similarly stable in one year follow up in no-BAV group (from 1.85±0.43cm2 to 1.85±0.44cm2, P<0.001 vs. baseline) and in pre-BAV group (from 1.86±0.49cm2 to 1.84±0.39cm2, P<0.001 vs. baseline). The incidence of moderate or severe paravalvular regurgitation remained unchanged in both groups (from 4.7% to 5.7% in no-BAV group and from 5.8% to 6.6% in pre-BAV group).
Conclusions
In both pre-BAV and no-BAV groups the improvement in hemodynamics of self-expanding prosthetic valves remained durable during the one year echocardiographic follow up assessment.
Funding Acknowledgement
Type of funding source: Private company. Main funding source(s): MEDTRONIC
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Affiliation(s)
- K Toutouzas
- Hippokration General Hospital, Athens, Greece
| | | | - G Benetos
- Hippokration General Hospital, Athens, Greece
| | | | | | | | - G Latsios
- Hippokration General Hospital, Athens, Greece
| | - A Synetos
- Hippokration General Hospital, Athens, Greece
| | - E Bei
- Hippokration General Hospital, Athens, Greece
| | - V Voudris
- Onassis Cardiac Surgery Center, Department of Cardiology, Athens, Greece
| | - E Kosmas
- Onassis Cardiac Surgery Center, Department of Cardiology, Athens, Greece
| | | | - G Katsimagklis
- Naval Hospital of Athens, Department of Cardiology, Athens, Greece
| | - H Danenberg
- Hadassah-Hebrew University Medical Center, Department of Cardiology, Jerusalem, Israel
| | - D Tousoulis
- Hippokration General Hospital, Athens, Greece
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Kalogeras K, Ruparelia N, Kabir T, Jabbour R, Kalantzis C, Bei E, Katsianos E, Naganuma T, Nakamura S, Sen S, Malik I, Mikhail G, Dalby M, Vavuranakis M, Panoulas V. Real-world comparison of the last generation main balloon-expandable and self-expanding valves in patients undergoing TAVI. Does the type matter? Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.1953] [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
Background/Introduction
The balloon expandable Edwards Sapien-S3 and Ultra, and the self-expanding Medtronic Evolut-Pro and Evolut-R 34mm represent the main volume of transcatheter aortic valve implantation (TAVI) procedures conducted worldwide.
Purpose
In the present study, we aim to compare the peri-procedural and one-year clinical outcomes between these last generation devices.
Methods
Consecutive patients from the ATLAS (Athens-Tokyo-London Aortic Stenosis) registry, who had undergone TAVI with either the S3/Ultra or Evolut-Pro/R 34mm device, in four centers were retrospectively studied. In-hospital procedural characteristics and outcomes were recorded and compared. Kaplan-Meier estimated 1-year all-cause mortality was compared between groups.
Results
In total, 692 patients (352pts treated with S3/Ultra and 340pts with Evolut-Pro/R34mm device) were included in the analysis. Baseline demographics (age, coronary artery disease risk factors, logistic Euroscore and aortic valve hemodynamics) were similar between the two groups.
In terms of peri-procedural and short-term outcomes, patients treated with the Evolut-Pro/R34mm device had significantly lower peak (25.4±3.6mmHg for S3/Ultra vs 14.9±0.6mmHg for the self-expanding valves, p=0.002) and mean (10.7±0.3mmHg S3/Ultra vs 7.9±0.4mmHg Evolut PRO/R34, p<0.001) gradients at discharge.
Conversely, the S3 demonstrated significantly lower rates of at least moderate residual aortic regurgitation (AR) post-operatively (0.3% vs 4.8% for S3 and Evolut-Pro/R34mm respectively, p=0.001). Interestingly, the rate of new permanent pacemaker (PPM) required after the implantation in pacemaker-free patients on baseline, was higher for the S3/Ultra cohort compared to the self-expanding valve group (17.6% vs 11.7% respectively, p=0.054), however not reaching statistical significance yet. As expected, the need for balloon post dilatation of the implanted prosthesis was less among the S3/Ultra patients (5.5% vs 26.1%, p=0.001).
One-year Kaplan-Meier estimated survival was similar between the two groups (85.9% for S3 vs. 90% for Evolut-Pro/R34mm, plog-rank=0.071). Hazard ratio for all-cause mortality (Pro/R34 vs. S3/Ultra) after adjustment for gender and previous MI was similar between the groups (HR=0.73; 95% CI 0.47 to 1.14, p=0.165).
Conclusions
Real life comparison of the last generation balloon expandable and self-expanding devices demonstrates similar 1-year all-cause mortality. The S3/Ultra platforms, as compared to the Evolut-Pro/R34mm, demonstrate less paravalvular leak, at the expense of higher transvalvular gradients. Long-term follow-up and future larger trials are required to establish any potential long-term difference in clinical outcomes and prognosis.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
- K Kalogeras
- Royal Brompton and Harefield NHS trust, Harefield, United Kingdom
| | - N Ruparelia
- Imperial College London, London, United Kingdom
| | - T Kabir
- Royal Brompton and Harefield NHS trust, Harefield, United Kingdom
| | - R Jabbour
- Imperial College London, London, United Kingdom
| | - C Kalantzis
- Hippokration Hospital, University of Athens, 1st Department of Cardiology, Athens, Greece
| | - E Bei
- Hippokration Hospital, University of Athens, 1st Department of Cardiology, Athens, Greece
| | - E Katsianos
- Hippokration Hospital, University of Athens, 1st Department of Cardiology, Athens, Greece
| | | | | | - S Sen
- Imperial College London, London, United Kingdom
| | - I.S Malik
- Imperial College London, London, United Kingdom
| | - G Mikhail
- Imperial College London, London, United Kingdom
| | - M Dalby
- Royal Brompton and Harefield NHS trust, Harefield, United Kingdom
| | - M Vavuranakis
- National & Kapodistrian University of Athens Medical School, Athens, Greece
| | - V Panoulas
- Royal Brompton and Harefield NHS trust, Harefield, United Kingdom
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11
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Lazaros G, Solomou E, Antonopoulos AS, Vlachopoulos C, Vasileiou P, Karavidas A, Bei E, Leontsinis G, Lazarou E, Vassilopoulos D, Tsioufis C, Kallikazaros I, Stefanadis C, Tousoulis D. The landscape of acute pericarditis in Greece: Experience from a tertiary referral center. Hellenic J Cardiol 2019; 60:139-140. [DOI: 10.1016/j.hjc.2018.06.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2018] [Revised: 06/01/2018] [Accepted: 06/08/2018] [Indexed: 12/28/2022] Open
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12
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Vavuranakis M, Kariori M, Scott L, Kalogeras K, Siasos G, Vrachatis D, Lavda M, Kalantzis C, Vavuranakis M, Bei E, Moldovan CM, Oikonomou E, Stefanadis C, Tousoulis D. Impact of “high” implantation on functionality of self-expandable bioprosthesis during the short- and long-term outcome of patients who undergo transcatheter aortic valve implantation: Is high implantation beneficial? Cardiovasc Ther 2018; 36:e12330. [DOI: 10.1111/1755-5922.12330] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Revised: 02/02/2018] [Accepted: 03/26/2018] [Indexed: 11/29/2022] Open
Affiliation(s)
- Manolis Vavuranakis
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Maria Kariori
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Lilly Scott
- Department of Medicine; Division of Cardiovascular Medicine; The Ohio State University; Columbus OH USA
| | - Konstantinos Kalogeras
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Gerasimos Siasos
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Dimitrios Vrachatis
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Maria Lavda
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Charalampos Kalantzis
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Michael Vavuranakis
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Evangelia Bei
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Carmen-Maria Moldovan
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Evangelos Oikonomou
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Christodoulos Stefanadis
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
| | - Dimitrios Tousoulis
- 1st Department of Cardiology; Medical School; Hippokration Hospital; National and Kapodistrian University of Athens; Athens Greece
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13
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Vavuranakis M, Kalogeras K, Stasinopoulou M, Lavda M, Kolokathis AM, Vrachatis D, Kariori M, Moldovan C, Bei E, Vaina S, Siasos G, Oikonomou E, Tousoulis D. CORRELATION OF COREVALVE IMPLANTATION ‘TRUE COVER INDEX’ WITH SHORT AND MID-TERM AORTIC REGURGITATION: IMPLANTATION DEPTH REALLY MATTERS. J Am Coll Cardiol 2016. [DOI: 10.1016/s0735-1097(16)30126-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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14
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Vavuranakis M, Vrachatis DA, Kolokathis AM, Kalogeras K, Papaioannou T, Lavda M, Bei E, Kariori M, Moldovan C, Vaina S, Oikonomou E, Siasos G, Tousoulis D. TCT-741 Atrial Septal Occlusion: Atrial Disks' Deformation Is Independent Of Waist Deformation. J Am Coll Cardiol 2015. [DOI: 10.1016/j.jacc.2015.08.764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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15
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Thermolia C, Bei E, Petrakis E. Ai-care: a Clinical Decision Support System with Application in Bipolar Disorder. Eur Psychiatry 2015. [DOI: 10.1016/s0924-9338(15)31457-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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16
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Vavuranakis M, Vrachatis DA, Siasos G, Aznaouridis K, Vaina S, Moldovan C, Kalogeras K, Kariori M, Bei E, Papaioannou TG, Vavuranakis MA, Kolokathis AM, Stefanadis C, Tousoulis D. Managing complications in transcatheter aortic valve implantation. Hellenic J Cardiol 2015; 56 Suppl A:20-30. [PMID: 26021340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023] Open
Affiliation(s)
- Manolis Vavuranakis
- First Department of Cardiology, Medical School, Hippokration Hospital, National & Kapodistrian University of Athens, Greece
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Vavuranakis M, Kariori M, Voudris V, Kalogeras K, Thomopoulou S, Aznaouridis K, Bei E, Moldovan C, Lavda M, Vrachatis DA, Stefanadis C. TCT-744 Does “High” implantation Of Self-Expandable prosthesis Affect Positively Short- And Long-Term Outcome Of Patients Undergoing Transcatheter Aortic Valve Implantation? J Am Coll Cardiol 2014. [DOI: 10.1016/j.jacc.2014.07.816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Vavuranakis M, Kalogeras K, DAGRES NIKOLAOS, Kariori M, Lavda M, Moldovan C, Bei E, Vrachatis DA, Stefanadis C. TCT-56 Correlation Between Residual Platelet Reactivity After Clopidogrel Loading And Long Term Major Adverse Outcome Among STEMI Patients Undergoing Delayed Primary Percutaneous Coronary Intervention. J Am Coll Cardiol 2014. [DOI: 10.1016/j.jacc.2014.07.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Vavuranakis M, Kalogeras K, Kariori M, Vrachatis DA, Moldovan C, Bei E, Lavda M, Siasos G, Stefanadis C. TCT-772 Correlation Of Corevalve Implantation Depth With The Observed Post-Implantation Aortic Regurgitation And It’s Impact On Necessity For Additional Intra-Procedural Techniques. J Am Coll Cardiol 2014. [DOI: 10.1016/j.jacc.2014.07.844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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20
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Bei E, Salpeas V, Pappa D, Anagnostara C, Alevizos V, Moutsatsou P. Phosphorylation status of glucocorticoid receptor, heat shock protein 70, cytochrome c and Bax in lymphocytes of euthymic, depressed and manic bipolar patients. Psychoneuroendocrinology 2009; 34:1162-75. [PMID: 19359101 DOI: 10.1016/j.psyneuen.2009.03.002] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2008] [Revised: 03/05/2009] [Accepted: 03/07/2009] [Indexed: 01/04/2023]
Abstract
Bipolar disorder (BD), a severe mental illness, has been correlated with alterations in glucocorticoid receptor (GR) signaling. Since it is phosphorylated GR that contributes to receptor function and determines its transcriptional activity, the Ser211 being a biomarker for activated GR in vivo, it is pertinent that we seek to determine the putative role of the total phosphorylation status of GR and site-specific phosphorylation at serine 211 (S211) in BD and their possible association with parameters of apoptosis. In lymphocytes from 48 BD patients under multiple psychotropic therapy and 20 healthy subjects, we measured whole cell GR, total GR phosphorylation, and phosphorylation of GR at serine 211 in nucleus, using immunoprecipitation, phosphospecific antibody and Western-blot analysis. Cytosolic cytochrome c and Bax and whole cell HSP70 were determined by immunoblot analysis. One-way ANOVA statistical analysis was carried out. Total phosphorylated GR was lower (P<0.001) while the GR S211 was higher (P<0.001) in all BD patients as compared to healthy subjects. HSP70 was reduced in euthymic (P<0.05), depressed (P<0.001) and manic (P<0.001) as compared to healthy subjects. Cytochrome c was higher in all-patient groups as compared to healthy subjects, however without reaching statistical significance (P>0.05). Bax levels were lower in the cytosolic fraction of all three BD groups. We provide the first evidence of altered GR phosphorylation joined with signs of apoptosis in lymphocytes of BD patients and suggest that the phosphorylation status of GR may play a role in the pathophysiology of bipolar disorder.
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Affiliation(s)
- E Bei
- Laboratory of Biological Chemistry, Medical School, University of Athens, 75 Mikras Asias Street, Goudi, GR 11527 Athens, Greece
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