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Bertoletti L, Bouvaist H, Tromeur C, Bezzeghoud S, Dauphin C, Enache I, Bourdin A, Seronde MF, Montani D, Turquier S, Pison C. "Rehab for all!" Is it too early in pulmonary arterial hypertension? Eur Respir J 2019; 54:54/5/1901558. [PMID: 31699779 DOI: 10.1183/13993003.01558-2019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 08/07/2019] [Indexed: 11/05/2022]
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Bouiller K, Naudion P, Humbert S, Gil H, Meaux-Ruault N, Cravat M, Revel L, Molimard C, Seronde MF, Magy-Bertrand N. Cardiac Shock Revealing Systemic Lupus Erythematosus. Circ Heart Fail 2019; 11:e005159. [PMID: 29980596 DOI: 10.1161/circheartfailure.118.005159] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lallemant M, Prévost S, Nobili F, Riethmuller D, Ramanah R, Seronde MF, Mottet N. Prenatal hypocalvaria after prolonged intrauterine exposure to angiotensin II receptor antagonists. J Renin Angiotensin Aldosterone Syst 2019; 19:1470320318810940. [PMID: 30394825 PMCID: PMC6243420 DOI: 10.1177/1470320318810940] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
We report a case of prenatal exposure to angiotensin II receptor antagonists (ARA
II) from the beginning of pregnancy in a patient with a hypokinetic dilated
cardiomyopathy. This case report emphasizes the fetal renal impact of prolonged
intrauterine exposure to renin-angiotensin system (RAS) blockers, and highlights
that this exposure can cause severe prenatal hypocalvaria. This delayed
ossification can be reversible after birth, but the presence of anhydramnios
indicates an early and irreversible block of RAS blockers in the fetus that is
responsible for fetal kidney development abnormalities. This association carries
a high risk of neonatal death. Prolonged exposure to ARA II or other RAS
blockers remains prohibited throughout pregnancy.
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Guignant P, Raitiere O, Logeart D, Isnard R, Seronde MF, De Groote P, Jondeau G, Galinier M, Donal E, Juilliere Y, Damy T, Jourdain P, Eicher JC, Trochu JN, Bauer F. 1- and 5-year outcomes of heart failure patients with reduced and preserved ejection fraction after acute decompensation according to the final destination after emergency department care. ARCHIVES OF CARDIOVASCULAR DISEASES SUPPLEMENTS 2019. [DOI: 10.1016/j.acvdsp.2018.10.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Ecarnot F, Meunier-Beillard N, Seronde MF, Chopard R, Schiele F, Quenot JP, Meneveau N. End-of-life situations in cardiology: a qualitative study of physicians' and nurses' experience in a large university hospital. BMC Palliat Care 2018; 17:112. [PMID: 30290818 PMCID: PMC6173879 DOI: 10.1186/s12904-018-0366-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 09/26/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Professional societies call for integration of end-of-life discussions early in the trajectory of heart failure, yet it remains unclear where current practices stand in relation to these recommendations. We sought to describe the perceptions and attitudes of caregivers in cardiology regarding end-of-life situations. METHODS We performed a qualitative study using semi-directive interviews in the cardiology department of a university teaching hospital in France. Physicians, nurses and nurses' aides working full-time in the department at the time of the study were eligible. Participants were asked to describe how they experienced end-of-life situations. Interviews were recorded, transcribed and coded using thematic analysis to identify major and secondary themes. RESULTS All physicians (N = 16)(average age 43.5 ± 13 years), 16 nurses (average age 38.5 ± 7.6 years) and 5 nurses' aides (average age 49 ± 7.8 years) participated. Interviews were held between 30 March and 17 July 2017. The main themes to emerge from the physicians' discourse were the concept of cardiology being a very active discipline, and a very curative frame of mind was prevalent. Communication (with paramedical staff, patients and families) was deemed to be important. Advance directives were thought to be rare, and not especially useful. Nurses also reported communication as a major issue, but their form of communication is bounded by several factors (physicians' prior discourse, legislation). They commonly engage in reconciling: between the approach (curative or palliative) and the reality of the treatment prescribed; performing curative interventions in patients they deem to be dying cases causes them distress. The emergency context prevents nurses from taking the time necessary to engage in end-of-life discussions. They engage in comfort-giving behaviors to maximize patient comfort. CONCLUSION Current perceptions and practices vis-à-vis end-of-life situations in our department are individual, heterogeneous and not yet aligned with recommendations of professional societies.
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Ecarnot F, Chopard R, Seronde MF, Schiele F, Meneveau N. Abstract 166: End-of-Life Situations in Cardiology: A Qualitative Study of Physicians and Nurses’ Experience in a Large University Hospital in France. Circ Cardiovasc Qual Outcomes 2018. [DOI: 10.1161/circoutcomes.11.suppl_1.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction:
With advances in medication and device therapy for heart failure pts, the number of end-of-life situations encountered in cardiology is rising. We aimed to understand perceptions and attitudes of medical and paramedical staff regarding end-of-life situations using a qualitative approach.
Methods:
Single-centre, qualitative study using semi-directive interviews with physicians, nurses and nurses’ aides in a university hospital cardiology unit. Participants were invited to describe experiences and feelings about end-of-life situations. Interviews were transcribed in full and analyzed using thematic analysis.
Results:
13 physicians, 16 nurses and 5 nurses’ aides were interviewed. The main themes that arose in the discourse were the frequency, the type of death (emergency vs chronic disease), the value of the pt’s life, the positive effect of communication, and the rarity of advance directives (AD). The majority felt that end-of-life situations are increasingly frequent, and their management has improved. Cardiology was felt to be a highly technical discipline where death is generally rapid; otherwise, for pts with end-stage heart failure, the course of disease allows time to anticipate end of life issues. Nurses tend to engage in a degree of “coaxing” to persuade physicians to move from a curative to a palliative frame of mind, particularly in the cardiac intensive care unit. The perceived value of the pt’s life plays a role in the level of therapeutic engagement, with younger patients receiving more intensive resuscitation manoeuvers, whereas oldest-old patients are more rapidly labelled as “end of life” cases. Communication was felt to be key to ensuring that pt, family and healthcare workers (HCW) are all in agreement regarding clinical status and likely outcome. Nurses in particular can suffer considerable distress when their opinions regarding the pt’s status or wishes are not taken into account by the physicians, or when they are asked to continue invasive therapies for a pt they consider to be at the end-of-life. Poor communication was felt to engender suffering both among HCW and families; and lack of time was cited as a frequent cause. AD were not unanimously considered useful; some felt that discussing end-of-life may be more harmful than helpful, and overall, AD remain infrequent in our unit. The pt’s wishes are taken into account if possible, but some believe the pt is not qualified to know what can be done, and in such cases, their wishes may be disregarded as inappropriate to the clinical situation.
Conclusions:
Most participants felt that management of end-of-life has greatly improved in terms of pain relief and communication. Poor communication remains prevalent and can be a source of suffering for patients, families and caregivers, especially nurses.
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Van Aelst LNL, Arrigo M, Placido R, Akiyama E, Girerd N, Zannad F, Manivet P, Rossignol P, Badoz M, Sadoune M, Launay JM, Gayat E, Lam CSP, Cohen-Solal A, Mebazaa A, Seronde MF. Acutely decompensated heart failure with preserved and reduced ejection fraction present with comparable haemodynamic congestion. Eur J Heart Fail 2017; 20:738-747. [PMID: 29251818 DOI: 10.1002/ejhf.1050] [Citation(s) in RCA: 100] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 09/18/2017] [Accepted: 09/26/2017] [Indexed: 02/06/2023] Open
Abstract
AIMS Congestion is a central feature of acute heart failure (HF) and its assessment is important for clinical decisions (e.g. tailoring decongestive treatments). It remains uncertain whether patients with acute HF with preserved ejection fraction (HFpEF) are comparably congested as in acute HF with reduced EF (HFrEF). This study assessed congestion, right ventricular (RV) and renal dysfunction in acute HFpEF, HFrEF and non-cardiac dyspnoea. METHODS AND RESULTS We compared echocardiographic and circulating biomarkers of congestion in 146 patients from the MEDIA-DHF study: 101 with acute HF (38 HFpEF, 41 HFrEF, 22 HF with mid-range ejection fraction) and 45 with non-cardiac dyspnoea. Compared with non-cardiac dyspnoea, patients with acute HF had larger left and right atria, higher E/e', pulmonary artery systolic pressure and inferior vena cava (IVC) diameter at rest, and lower IVC variability (all P < 0.05). Mid-regional pro-atrial natriuretic peptide (MR-proANP) and soluble CD146 (sCD146), but not B-type natriuretic peptide (BNP), correlated with echocardiographic markers of venous congestion. Despite a lower BNP level, patients with HFpEF had similar evidence of venous congestion (enlarged IVC, left and right atria), RV dysfunction (tricuspid annular plane systolic excursion), elevated MR-proANP and sCD146, and renal impairment (estimated glomerular filtration rate; all P > 0.05) compared with HFrEF. CONCLUSION In acute conditions, HFpEF and HFrEF presented in a comparable state of venous congestion, with similarly altered RV and kidney function, despite higher BNP in HFrEF.
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Girerd N, Seronde MF, Coiro S, Chouihed T, Bilbault P, Braun F, Kenizou D, Maillier B, Nazeyrollas P, Roul G, Fillieux L, Abraham WT, Januzzi J, Sebbag L, Zannad F, Mebazaa A, Rossignol P. Integrative Assessment of Congestion in Heart Failure Throughout the Patient Journey. JACC-HEART FAILURE 2017; 6:273-285. [PMID: 29226815 DOI: 10.1016/j.jchf.2017.09.023] [Citation(s) in RCA: 129] [Impact Index Per Article: 18.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 09/15/2017] [Accepted: 09/26/2017] [Indexed: 12/26/2022]
Abstract
Congestion is one of the main predictors of poor patient outcome in patients with heart failure. However, congestion is difficult to assess, especially when symptoms are mild. Although numerous clinical scores, imaging tools, and biological tests are available to assist physicians in ascertaining and quantifying congestion, not all are appropriate for use in all stages of patient management. In recent years, multidisciplinary management in the community has become increasingly important to prevent heart failure hospitalizations. Electronic alert systems and communication platforms are emerging that could be used to facilitate patient home monitoring that identifies congestion from heart failure decompensation at an earlier stage. This paper describes the role of congestion detection methods at key stages of patient care: pre-admission, admission to the emergency department, in-hospital management, and lastly, discharge and continued monitoring in the community. The multidisciplinary working group, which consisted of cardiologists, emergency physicians, and a nephrologist with both clinical and research backgrounds, reviewed the current literature regarding the various scores, tools, and tests to detect and quantify congestion. This paper describes the role of each tool at key stages of patient care and discusses the advantages of telemedicine as a means of providing true integrated patient care.
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Mebazaa A, Seronde MF, Gayat E, Tibazarwa K, Anumba DOC, Akrout N, Sadoune M, Sarb J, Arrigo M, Motiejunaite J, Laribi S, Legrand M, Deschamps L, Fazal L, Bouadma L, Collet C, Manivet P, Solal AC, Launay JM, Samuel JL, Sliwa K. Imbalanced Angiogenesis in Peripartum Cardiomyopathy - Diagnostic Value of Placenta Growth Factor. Circ J 2017; 81:1654-1661. [PMID: 28552862 DOI: 10.1253/circj.cj-16-1193] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Concentrations of the anti-angiogenic factor soluble fms-like tyrosine kinase-1 (sFlt-1) are altered in peripartum cardiomyopathy (PPCM). In this study we investigated changes in the angiogenesis balance in PPCM.Methods and Results:Plasma concentrations of sFlt-1 and the pro-angiogenic placenta growth factor (PlGF) were determined in patients with PPCM during the post-partum phase (n=83), in healthy women at delivery (n=30), and in patients with acute heart failure (AHF; n=65). Women with cardiac failure prepartum or associated with any form of hypertension, including pre-eclampsia, were excluded. Compared with non-pregnant women, in women with AHF and PPCM, median PlGF concentrations were greater (19 [IQR 16-22] and 98 [IQR 78-126] ng/mL, respectively; P<0.001) and the sFlt-1/PlGF ratio was lower (9.8 [6.6-11.3] and 1.2 [0.9-2.8], respectively; P<0.001). The sFlt-1/PlGF ratio was lower in PPCM than in normal deliveries (1.2 [0.9-2.8] vs. 94.8 [68.8-194.1], respectively; P<0.0001). The area under the curve for PlGF (cut-off value: 50ng/mL) and/or the sFlt-1/PlGF ratio (cut-off value: 4) to distinguish PPCM from either normal delivery or AHF was >0.94. Median plasma concentrations of the anti-angiogenic factor relaxin-2 were lower in PPCM and AHF (0.3 [IQR 0.3-1.7] and 0.3 [IQR 0.3-1] ng/mL, respectively) compared with normal deliveries (1,807 [IQR 1,101-4,050] ng/mL; P<0.001). CONCLUSIONS Plasma of PPCM patients shows imbalanced angiogenesis. High PlGF and/or low sFlt-1/PlGF may be used to diagnose PPCM.
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Badoz M, Arrigo M, Iung B, Amioglu G, Yilmaz MB, Meneveau N, Sadoune M, Brunette A, Mebazaa A, Seronde MF. Role of cardiovascular biomarkers for the assessment of mitral stenosis and its complications. Eur J Intern Med 2016; 34:58-62. [PMID: 27236297 DOI: 10.1016/j.ejim.2016.05.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 03/21/2016] [Accepted: 05/11/2016] [Indexed: 11/17/2022]
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Chopard R, Genet B, Badoz M, Ecarnot F, Bonnet B, Seronde MF, Schiele F, Meneveau N. LONG-TERM CLINICAL IMPLICATIONS OF RESIDUAL PULMONARY VASCULAR OBSTRUCTION AFTER PULMONARY EMBOLISM: A VENTILATION-PERFUSION LUNG SCAN FOLLOW-UP STUDY AT TWO TIMEPOINTS. J Am Coll Cardiol 2016. [DOI: 10.1016/s0735-1097(16)32047-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Seronde MF, Vausort M, Gayat E, Goretti E, Ng LL, Squire IB, Vodovar N, Sadoune M, Samuel JL, Thum T, Solal AC, Laribi S, Plaisance P, Wagner DR, Mebazaa A, Devaux Y. Circulating microRNAs and Outcome in Patients with Acute Heart Failure. PLoS One 2015; 10:e0142237. [PMID: 26580972 PMCID: PMC4651494 DOI: 10.1371/journal.pone.0142237] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Accepted: 10/18/2015] [Indexed: 02/06/2023] Open
Abstract
Background The biomarker value of circulating microRNAs (miRNAs) has been extensively addressed in patients with acute coronary syndrome. However, prognostic performances of miRNAs in patients with acute heart failure (AHF) has received less attention. Methods A test cohort of 294 patients with acute dyspnea (236 AHF and 58 non-AHF) and 44 patients with stable chronic heart failure (CHF), and an independent validation cohort of 711 AHF patients, were used. Admission levels of miR-1/-21/-23/-126/-423-5p were assessed in plasma samples. Results In the test cohort, admission levels of miR-1 were lower in AHF and stable CHF patients compared to non-AHF patients (p = 0.0016). Levels of miR-126 and miR-423-5p were lower in AHF and in non-AHF patients compared to stable CHF patients (both p<0.001). Interestingly, admission levels of miR-423-5p were lower in patients who were re-admitted to the hospital in the year following the index hospitalization compared to patients who were not (p = 0.0001). Adjusted odds ratio [95% confidence interval] for one-year readmission was 0.70 [0.53–0.93] for miR-423-5p (p = 0.01). In the validation cohort, admission levels of miR-423-5p predicted 1-year mortality with an adjusted odds ratio [95% confidence interval] of 0.54 [0.36–0.82], p = 0.004. Patients within the lowest quartile of miR-423-5p were at high risk of long-term mortality (p = 0.02). Conclusions In AHF patients, low circulating levels of miR-423-5p at presentation are associated with a poor long-term outcome. This study supports the value of miR-423-5p as a prognostic biomarker of AHF.
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Seronde MF, Mebazaa A. Neprilysin. JACC-HEART FAILURE 2015; 3:645-6. [DOI: 10.1016/j.jchf.2015.04.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Accepted: 04/28/2015] [Indexed: 10/23/2022]
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Cohen-Solal A, Laribi S, Ishihara S, Vergaro G, Baudet M, Logeart D, Mebazaa A, Gayat E, Vodovar N, Pascual-Figal DA, Seronde MF. Prognostic markers of acute decompensated heart failure: the emerging roles of cardiac biomarkers and prognostic scores. Arch Cardiovasc Dis 2014; 108:64-74. [PMID: 25534886 DOI: 10.1016/j.acvd.2014.10.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2014] [Revised: 09/25/2014] [Accepted: 10/02/2014] [Indexed: 12/12/2022]
Abstract
Rapidly assessing outcome in patients with acute decompensated heart failure is important but prognostic factors may differ from those used routinely for stable chronic heart failure. Multiple plasma biomarkers, besides the classic natriuretic peptides, have recently emerged as potential prognosticators. Furthermore, prognostic scores that combine clinical and biochemical data may also be useful. However, compared with the scores used in chronic heart failure, scores for acute decompensated heart failure have not been validated. This article reviews potential biomarkers, with a special focus on biochemical biomarkers, and possible prognostic scores that could be used by the clinician when assessing outcome in patients with acute heart failure.
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Goretti E, Seronde MF, Vausort M, Gayat E, Thum T, Cohen-Solal A, Wagner DR, Mebazaa A, Devaux Y. P70Circulating microRNAs and outcome in patients with acute heart failure. Cardiovasc Res 2014. [DOI: 10.1093/cvr/cvu082.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Pernet K, Ecarnot F, Chopard R, Seronde MF, Plastaras P, Schiele F, Meneveau N. Microvascular obstruction assessed by 3-tesla magnetic resonance imaging in acute myocardial infarction is correlated with plasma troponin I levels. BMC Cardiovasc Disord 2014; 14:57. [PMID: 24886208 PMCID: PMC4013057 DOI: 10.1186/1471-2261-14-57] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Accepted: 04/21/2014] [Indexed: 12/22/2022] Open
Abstract
Background Microvascular obstruction (MVO) at the acute phase of myocardial infarction (MI) is associated with poor prognosis. We aimed to evaluate the correlation between plasma cardiac troponin I (cTnI) at the acute phase of MI and extent of no-reflow, as assessed by 3-T cardiac magnetic resonance imaging (MRI). Secondly, we defined a cut-off value for cTnI predictive of no-reflow. Methods 51 consecutive patients with no previous history of cardiovascular disease, presenting ST elevation MI within <12 h. Infarct size and extent of no-reflow were evaluated by 3-T MRI at day 5. Extent of no-reflow at 15 minutes (MVO) was correlated with cTnI at admission, 6, 12, 24, 48 and 72 hours. At 6 months, MRI was performed to evaluate the impact of MVO on LV remodeling. Results MVO was diagnosed in 29 patients (57%). Extent of MVO was significantly correlated to peak troponin, cTnI (except admission values) and area under the curve. Using Receiver-operating characteristic (ROC) curve analysis, a cut-off cTnI value >89 ng/mL at 12 h seemed to best predict presence of early MVO (sensitivity 63%, specificity 88%). At 6 months, MVO was associated with left ventricular (LV) remodeling, resulting in higher LV volumes. Conclusion There is a relationship between cTnI at the acute phase of AMI and extent of MVO as assessed by 3-T cardiac MRI. A cut-off cTnI value of 89 ng/mL at 12 h seems to best predict presence of MVO, which contributes to LV remodeling.
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Logeart D, Isnard R, Resche-Rigon M, Seronde MF, de Groote P, Jondeau G, Galinier M, Mulak G, Donal E, Delahaye F, Juilliere Y, Damy T, Jourdain P, Bauer F, Eicher JC, Neuder Y, Trochu JN. Current aspects of the spectrum of acute heart failure syndromes in a real-life setting: the OFICA study. Eur J Heart Fail 2014. [DOI: 10.1093/eurjhf/hfs189] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Chopard R, Meneveau N, Plastaras P, Janin S, Seronde MF, Ecarnot F, Schiele F. Invasive assessment of doubtful aortic stenosis by measuring simultaneous transaortic gradient with a pressure wire. Am J Cardiol 2013; 111:1772-7. [PMID: 23540549 DOI: 10.1016/j.amjcard.2013.02.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2012] [Revised: 02/12/2013] [Accepted: 02/12/2013] [Indexed: 11/16/2022]
Abstract
Two-dimensional transthoracic echocardiography (2D-TTE) is the reference technique for evaluating aortic stenosis (AS) but may be unreliable in some cases. We aimed to assess whether the use of a pressure wire to measure simultaneous transaortic gradient and aortic valve area (AVA) could be helpful in patients in whom initial noninvasive evaluations were considered doubtful for AS. Fifty-seven patients (mean age 76 years; 39 men) underwent cardiac catheterization with single arterial access for assessment of AVA with the Gorlin and Gorlin formula. Transaortic pressure was obtained by 2 invasive methods: (1) conventional pullback method (PM) from the left ventricle toward the aorta and (2) simultaneous method (SM) with transaortic pressure simultaneously recorded with a 0.014-inch pressure wire introduced into the left ventricle and with a diagnostic catheter placed in the ascending aorta. Reasons for inaccurate assessment by 2D-TTE were low flow states (88%) and/or atrial fibrillation (79%). Agreement for severe AS defined by AVA <0.6 cm²/m² between SM and 2D-TTE and between SM and PM was fair, with kappa coefficients of 0.38 (95% confidence interval [CI] 0.14-0.75) and 0.36 (95% CI 0.22-0.7) respectively; agreement was poor between 2D-TTE and PM (kappa: 0.23; 95% CI 0.002-0.36). SM led to a reclassification of the severity of AS in 9 patients (15.8%) compared with 2D-TTE and in 11 patients (19.3%) compared with PM. In conclusion, invasive evaluation of doubtful AS by measuring simultaneous transaortic gradient using a pressure wire may provide an attractive method that can lead to a change in therapeutic strategy in a substantial proportion of patients.
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Chopard R, Plastaras P, Jehl J, Janin S, Descotes Genon V, Seronde MF, Davani S, Kastler B, Schiele F, Meneveau N. Effect of macroscopic-positive thrombus retrieval during primary percutaneous coronary intervention with thrombus aspiration on myocardial infarct size and microvascular obstruction. Am J Cardiol 2013; 111:159-65. [PMID: 23102881 DOI: 10.1016/j.amjcard.2012.09.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2012] [Revised: 09/11/2012] [Accepted: 09/11/2012] [Indexed: 10/27/2022]
Abstract
Adjunctive thrombus aspiration (TA) during primary percutaneous coronary intervention improves myocardial perfusion and survival; however, the effect of effective thrombus retrieval remains unclear. We evaluated whether macroscopic-positive TA in patients with ST-segment elevation myocardial infarction would reduce the infarct size (IS) and microvascular obstruction (MVO), as assessed by contrast-enhanced magnetic resonance imaging. A total of 88 patients with ST-segment elevation myocardial infarction were prospectively recruited and assigned to the TA-positive group (n = 38) or TA-negative group (n = 50) according to whether macroscopic aspirate thrombus was visible to the naked eye. The primary end points were the extent of early and late MVO as assessed by contrast-enhanced magnetic resonance imaging performed during in-hospital stay and IS evaluated in the acute phase and at 6 months of follow-up. The incidence of early and late MVO and IS in the acute phase was lower in the TA-positive group than in the TA-negative group (early MVO 3.8 ± 1.1% vs 7.6 ± 2.1%, respectively, p = 0.003; late MVO 2.1 ± 0.9% vs 5.4 ± 2.9%, p = 0.006; and IS 14.9 ± 8.7% vs 28.2 ± 15.8%, p = 0.004). At the 6-month contrast-enhanced magnetic resonance imaging study, the final IS was significantly lower in the TA-positive group (12.0 ± 8.3% vs 22.3 ± 14.3%, respectively) than in the TA-negative group (p = 0.002). After multivariate adjustment, macroscopic-positive TA represented an independent predictor of final IS (odds ratio 0.34, 95% confidence interval 0.03 to 0.71, p = 0.01). In conclusion, effective macroscopic thrombus retrieval before stenting during percutaneous coronary intervention for ST-segment elevation myocardial infarction is associated with an improvement in myocardial reperfusion, as documented by a clear reduction in the MVO extent and IS.
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Chopard R, Plastaras P, Jehl J, Descotes-Genon V, Seronde MF, Janin S, Guignier A, Kastler B, Schiele F, Meneveau N. 006: Impact of successful thrombus retrieval during primary percutaneous coronary intervention with thrombus aspiration on the infarct size and microvascular obstruction: Insight from contrast-enhanced mag. ARCHIVES OF CARDIOVASCULAR DISEASES SUPPLEMENTS 2013. [DOI: 10.1016/s1878-6480(13)70936-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Chopard R, Seronde MF, Janin S, Plastaras P, Meneveau N, Schiele F. 166: Assessment of doubtful aortic stenosis by measuring simultaneous transaortic pressure: A pilot study with fractional flow reserve guidewire. ARCHIVES OF CARDIOVASCULAR DISEASES SUPPLEMENTS 2013. [DOI: 10.1016/s1878-6480(13)71096-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Meneveau N, Ider O, Seronde MF, Chopard R, Davani S, Bernard Y, Schiele F. Long-term prognostic value of residual pulmonary vascular obstruction at discharge in patients with intermediate- to high-risk pulmonary embolism. Eur Heart J 2012; 34:693-701. [DOI: 10.1093/eurheartj/ehs365] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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Chopard R, Seronde MF, Janin S, Plastaras P, Meneveau N, Schiele F. TCT-810 Assessment of Doubtful Aortic Stenosis by Measuring Simultaneous Transaortic Pressure: A Pilot Study With Fractional Flow Reserve Guidewire. J Am Coll Cardiol 2012. [DOI: 10.1016/j.jacc.2012.08.856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Chopard R, Plastaras P, Jehl J, Descotes-Genon V, Seronde MF, Janin S, Kastler B, Schiele F, Meneveau N. TCT-468 Impact of Successful Thrombus Retrieval During Primary Percutaneous Coronary Intervention With Thrombus Aspiration on Infarct Size and Microvascular Obstruction: Insight From Contrast-Enhanced Magnetic Resonance Imaging. J Am Coll Cardiol 2012. [DOI: 10.1016/j.jacc.2012.08.500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Plastaras P, Chopard R, Janin S, Seronde MF, Meneveau N, Schiele F. Recording of quality indicators in the management of acute coronary syndromes: predictors of reperfusion times. ACUTE CARDIAC CARE 2011; 13:223-231. [PMID: 22066832 DOI: 10.3109/17482941.2011.628029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND There is wide variation in recording of reperfusion times in the management of ST segment elevation acute coronary syndromes (ACS). We investigated factors that could predict time to reperfusion. METHODS Single-centre, retrospective study of all consecutive patients admitted for primary PCI from June 2009 to October 2010. Door-to-artery (D2A) and Door-to-balloon (D2B) times were calculated from times noted by cathlab. nurses and compared with times from digital recordings of PCI procedures. Predictors of time to reperfusion were identified by logistic regression. RESULTS 300 patients were included. Median (interquartile range) D2B time recorded by cathlab. nurses (D2B-CN) was 35.5 (24; 52) minutes, 32 (20; 51) min from PCI recordings (D2B-PCI). Average difference between D2B-CN and D2B-PCI was 6.2 min (P < 0.0001). Concordance of percent patients with a D2B time < 90 and < 45 min was mediocre, kappa coefficients 0.44 (95% CI: 0.10-0.79) and 0.68 (95% CI: 0.57-0.80) respectively. By multivariate analysis, older patients had longest D2A times (P = 0.04); patients with longest D2A and D2B times more frequently had elevated creatinine (P = 0.002 (D2A), P = 0.0003 (D2B). Organizational aspects did not influence reperfusion times. CONCLUSION Data regarding reperfusion times are unreliable when recorded by nurses. Age and creatinine levels are significantly associated with reperfusion times, whereas organizational aspects are not.
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