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Fogante M, Volpato G, Esposto Pirani P, Cela F, Compagnucci P, Valeri Y, Selimi A, Alfieri M, Brugiatelli L, Belleggia S, Coraducci F, Argalia G, Casella M, Dello Russo A, Schicchi N. Cardiac Magnetic Resonance and Cardiac Implantable Electronic Devices: Are They Truly Still "Enemies"? Medicina (Kaunas) 2024; 60:522. [PMID: 38674168 PMCID: PMC11051994 DOI: 10.3390/medicina60040522] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 03/15/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024]
Abstract
The application of cardiac magnetic resonance (CMR) imaging in clinical practice has grown due to technological advancements and expanded clinical indications, highlighting its superior capabilities when compared to echocardiography for the assessment of myocardial tissue. Similarly, the utilization of implantable cardiac electronic devices (CIEDs) has significantly increased in cardiac arrhythmia management, and the requirements of CMR examinations in patients with CIEDs has become more common. However, this type of exam often presents challenges due to safety concerns and image artifacts. Until a few years ago, the presence of CIED was considered an absolute contraindication to CMR. To address these challenges, various technical improvements in CIED technology, like the reduction of the ferromagnetic components, and in CMR examinations, such as the introduction of new sequences, have been developed. Moreover, a rigorous protocol involving multidisciplinary collaboration is recommended for safe CMR examinations in patients with CIEDs, emphasizing risk assessment, careful monitoring during CMR, and post-scan device evaluation. Alternative methods to CMR, such as computed tomography coronary angiography with tissue characterization techniques like dual-energy and photon-counting, offer alternative potential solutions, although their diagnostic accuracy and availability do limit their use. Despite technological advancements, close collaboration and specialized staff training remain crucial for obtaining safe diagnostic CMR images in patients with CIEDs, thus justifying the presence of specialized centers that are equipped to handle these type of exams.
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Affiliation(s)
- Marco Fogante
- Maternal-Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences, University Hospital of Marche, 60126 Ancona, Italy; (P.E.P.); (F.C.); (G.A.)
| | - Giovanni Volpato
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Paolo Esposto Pirani
- Maternal-Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences, University Hospital of Marche, 60126 Ancona, Italy; (P.E.P.); (F.C.); (G.A.)
| | - Fatjon Cela
- Maternal-Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences, University Hospital of Marche, 60126 Ancona, Italy; (P.E.P.); (F.C.); (G.A.)
| | - Paolo Compagnucci
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Yari Valeri
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Adelina Selimi
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Michele Alfieri
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Leonardo Brugiatelli
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Sara Belleggia
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Francesca Coraducci
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
| | - Giulio Argalia
- Maternal-Child, Senological, Cardiological Radiology and Outpatient Ultrasound, Department of Radiological Sciences, University Hospital of Marche, 60126 Ancona, Italy; (P.E.P.); (F.C.); (G.A.)
| | - Michela Casella
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
- Department of Clinical, Special and Dental Sciences, Marche Polytechnic University, 60121 Ancona, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, University Hospital “Azienda Ospedaliero-Universitaria delle Marche”, 60126 Ancona, Italy; (G.V.); (P.C.); (Y.V.); (A.S.); (M.A.); (L.B.); (S.B.); (F.C.); (M.C.); (A.D.R.)
- Department of Biomedical Sciences and Public Health, Marche Polytechnic University, 60121 Ancona, Italy
| | - Nicolò Schicchi
- Cardiovascular Radiological Diagnostics, Department of Radiological Sciences, University Hospital of Marche, 60126 Ancona, Italy;
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Coraducci F, Barbarossa A, Coretti F, Belleggia S, Guerra F. Giant aneurysm of the left atrial appendage: a case report. Eur Heart J Case Rep 2024; 8:ytae099. [PMID: 38434214 PMCID: PMC10908382 DOI: 10.1093/ehjcr/ytae099] [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: 10/07/2023] [Revised: 02/11/2024] [Accepted: 02/15/2024] [Indexed: 03/05/2024]
Abstract
Background Left atrial appendage aneurysm (LAAA) is a rare condition mostly due to congenital malformations or secondary causes (i.e. mitral regurgitation). Case summary We present a case of a 47-year-old male with a history of atrial fibrillation treated with propafenone presented to our emergency department for palpitation and epigastric pain. The electrocardiogram showed atrial fibrillation at high ventricular rate and a new-onset left bundle branch block. Urgent coronary angiogram excluded coronary artery disease. Echocardiography and cardiac magnetic resonance revealed a giant LAAA. The electrocardiogram alterations were deemed secondary to aberrancy and treatment with class IC antiarrhythmic. The patient was discussed in the heart team, and considering his will to avoid surgery, he was managed conservatively with closed follow-up, anticoagulant and antiarrhythmic therapy, and internal loop recorder. At 1-year follow-up, he showed asymptomatic and without arrhythmias. Discussion Few cases are described in the literature; therefore, there is uncertainty in treatment and prognosis. Diagnosis is achieved with multimodality imaging. Treatment can be surgical with aneurysmectomy or conservative with regular follow-up by imaging examinations and pharmacological therapy aimed to prevent complications such as thrombosis and arrhythmias. Since high-quality scientific data are lacking, shared decision-making is essential for the management of patients affected by LAAA. In our clinical case, our patient's will to not undergo surgery was considered, and therefore, a conservative management with strict follow-up and medications was chosen.
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Affiliation(s)
- Francesca Coraducci
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, Marche University Hospital, Via Conca 71, Ancona 60126, Italy
| | - Alessandro Barbarossa
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, Marche University Hospital, Via Conca 71, Ancona 60126, Italy
| | - Francesca Coretti
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, Marche University Hospital, Via Conca 71, Ancona 60126, Italy
| | - Sara Belleggia
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, Marche University Hospital, Via Conca 71, Ancona 60126, Italy
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, Marche University Hospital, Via Conca 71, Ancona 60126, Italy
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Coraducci F, Barbarossa A, Manfredi R, Coretti F, Torselletti L, Belleggia S, Paolini F, Alfieri M, Brugiatelli L, Bastianoni G, Principi S, Ciliberti G, Stronati G, Dello Russo A, Guerra F. 288 LAY LADY LAY, A TRICKY CASE OF PLATYPNEA ORTHODEOXIA SYNDROME. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.172] [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: 12/23/2022]
Abstract
Abstract
Platypnea orthodeoxia syndrome (POS) is characterized by dispnoea and a fall in oxygen saturation levels when in the upright position that resolves lying down in the supine position. It is secondary to a right to left shunt (R-L shunt), typically trough a patent foramen ovale (PFO).
Normally, in the presence of a PFO, R-L shunt does not occur unless there is a clinical condition that raises right side pressures like venous thromboembolism, hydrothorax, pneumothorax or chronic pulmunary hypertension. Although its physiopathological mechanisms are not entirely understood, in the POS, R-L shunt mostly occurs due to anatomical alteration of the interatrial septum in the upright position. Venous flow therefore can pass from the inferior vena cava through the PFO or an atrial septal defect (ASD) to the left side of the heart.
We present a case of a 77 y.o. woman with no relevant past medical hystory, that was admitted to hospital care because of a mild pulmonary embolism and deep vein trombosis of the right popliteal vein. She was promptly treated for PE with direct oral anticoagulation achieving the resolution of the embolism. Despite the CT scan showed the complete resolution of the embolism her dysponoea did not improve. Her blood gas analysis showed normocapnic hypoxiemic respiratory insufficiency with a suspicious lowering of oxygen saturation levels when in the upright position which however improved in the supine position. She also had a transient episode of dysarthria and hypostenia to the right upper limb, the negative head CT scan was suggestive of a transient ischaemic attack. A pulmonary scintigraphy showed arterious renal perfusion as in a right to left shunt. She then underwent a transoesophageal echocardiography which showed an hypermobile interatrial septum with evidence of a patent foramen ovale with left to right shunt. The exame was in fact executed in the supine position. Given these findings, we concluded for a diagnosis of POS. Because of this records, the severity of the shunt and the suggestive clinical hystory of ortodeoxya she underwent PFO closure positioning an Amplatzer PFO Occluder 25 mm. The procedure was carried out without complications and led to complete resolution of the symptoms and the signs of platipnoea-ortodeoxya.
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Affiliation(s)
| | | | - Roberto Manfredi
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Francesca Coretti
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Sara Belleggia
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Federico Paolini
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Michele Alfieri
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | | | - Samuele Principi
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Giulia Stronati
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Federico Guerra
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
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Bastianoni G, Brugiatelli L, Selimi A, Stronati G, Paolini F, Alfieri M, Belleggia S, Torselletti L, Coraducci F, Coretti F, Principi S, Frangione A, Rrapaj E, Mancini G, Olivieri A, Barbarossa A, Ciliberti G, Dello Russo A, Guerra F. 383 TAKOTSUBO SYNDROME AFTER CAR-T CELL INFUSION. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.116] [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: 12/23/2022]
Abstract
Abstract
Introduction
The mechanisms of cardiotoxicity during CAR-T cell therapy remain unclear to this day. We present the case of a 63-year-old woman with diffuse large B-cell lymphoma, who underwent CAR-T cell therapy. Five days after the infusion, she developed takotsubo cardiomyopathy. This is one of the rare cases of CAR-T cell-induced takotsubo cardiomyopathy.
Case Description
a 63-year-old woman with a diffuse large B-cell lymphoma and without significant cardiovascular history was treated with CAR-T cell therapy. The patient had arterial hypertension, dyslipidemia and history of CAD in the family. Prior to CAR-T cell therapy, she underwent baseline cardiac evaluation with an echocardiogram which showed a normal biventricular function. Within 24 hours of the infusion of CAR-T cells, she developed grade I cytokine release syndrome (CRS) with high-grade fever and sinus tachycardia. On day four, she developed grade three immune effector cell associated neurological syndrome which was treated with tocilizumab and dexamethasone. On day five laboratory testing showed a disproportionate elevation of BNP compared to hs-TnI. An ECG reported diffuse new-onset T wave inversion in all the precordial leads and a prolonged QT interval, and an echocardiogram showed severely reduced left ventricular ejection fraction (EF = 30%) with evidence of apical ballooning and right ventricular systolic dysfunction. Coronary angiography showed significant stenosis of the middle segment of the circumflex artery, which poorly could explain the clinical presentation of the patient. Ventriculography was also performed, which confirmed the ultrasound findings. During the next 48 hours, ECG and left ventricular function improved along with a gradual reduction of BNP and hs-TnI. We concluded that takotsubo syndrome was the most likely diagnosis. The InterTAK score was 89, which corresponded to a probability of takotsubo of 99.4%. The patient's therapy was then optimized with an increase in the dosage of angiotensin receptor antagonists and beta blockers. One month after CAR-T cell infusion, echocardiography showed complete recovery of biventricular function and ECG completely normalized, together with the values of BNP and TnI-hs. Medical treatment was left unmodified.
Conclusions
the pathophysiology of left ventricular systolic dysfunction during CAR-T cell therapy is unclear, but the main hypotheses are IL-6 mediated myocardial depression during CRS, stress-induced or takotsubo cardiomyopathy, and direct toxicity from CAR-T cells.
From the currently available data from retrospective studies, cardiovascular events strongly overlap with CRS and, particularly, with high-grade CRS. Therefore, there is a strong rationale for early treatment with tocilizumab as it has been postulated from retrospective data a lower risk of cardiovascular events with earlier administration of tocilizumab during CRS.
Surveillance for cardiotoxicity in patients receiving CAR-T cell therapy is mandatory for prompt recognition and treatment of cardiovascular complications. Our understanding of CAR-T cell-induced cardiomyopathy is still limited, and data regarding predictive factors for persistent cardiac dysfunction are lacking. It is important to differentiate cardiovascular events related to CAR-T cell therapy from epiphenomenon of CRS and capillary leak, to allow for a broader assessment of cardiac events among future CAR T-cell trials.
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Affiliation(s)
| | | | - Adelina Selimi
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Giulia Stronati
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Federico Paolini
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Michele Alfieri
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Sara Belleggia
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | | | - Francesca Coretti
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Samuele Principi
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Alice Frangione
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Edlira Rrapaj
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Giorgia Mancini
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Attilio Olivieri
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | | | | | - Federico Guerra
- Azienda Ospedaliera Universitaria Ospedali Riuniti Torrette Di Ancona
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Coretti F, Brugiatelli L, Sfredda S, Coraducci F, Torselletti L, Belleggia S, Paolini F, Alfieri M, Bastianoni G, Principi S, Ciliberti G, Barbarossa A, Stronati G, Russo AD, Guerra F. 294 BEYOND BRUGADA SYNDROME: A COMMON ECG PATTERN IN AN UNCOMMON CLINICAL SCENARIO. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.031] [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: 12/23/2022]
Abstract
Abstract
Propofol infusion syndrome (PRIS) is a rare but potentially lethal side effect of propofol. In most cases it shows various combinations of signs such as unexplained metabolic acidosis, rhabdomyolysis, hepatomegaly, renal failure, hypertriglyceridemia, malignant arrhythmia and rapidly progressive cardiac failure. The development of coved ST elevation in the right precordial leads of the electrocardiogram (ECG), similar to that seen in the type I Brugada syndrome may be the first sign of cardiac instability. There is no specific treatment for PRIS. Successful management consists of an early recognition of its signs followed by a prompt propofol infusion termination.
We present the case of a 35-year-old male affected by mild hypertension. He was found by his wife during a transitory loss of consciousness episode. He had resulted positive to Sars Cov 2 infection a day before and was symptomatic for fever and myalgia. An ambulance was immediately called and the patient was transferred to the emergency department for a suspected out-of-hospital-cardiac arrest. The initial one-lead ECG performed by the emergency physician was unremarkable. On arrival he was in a coma state but with stable hemodynamics. ECG showed only an asymmetric T wave inversion in V4-V6 leads. The cardiac echocardiogram did not show any major alterations. In the meantime, due to worsening of respiratory function, orotracheal intubation was performed and the patient was sedated with propofol, midazolam and fentanyl. Subsequently, an episode of atrial fibrillation was documented. Amiodarone infusion was started and the patient reverted to sinus rhythm after a few hours. The following day two episodes of Torsade de Pointes during prolonged QTc (660 ms) occurred. These arrhythmias were treated successfully with magnesium sulfate infusion. Blood analysis showed severe hypokalemia that was immediately corrected. After the hemodynamic stabilization the ECG showed a pattern highly resembling the Brugada pattern type 1 in the right precordial leads. Moreover CPK, myoglobin, high sensitivity troponin I levels started to rise, along with creatinine, triglycerides and markers of hepatic injury. Propofol had been administered continuously for eight days, so PRIS was suspected as the primum movens of this clinical scenario. Propofol infusion was immediately interrupted. Thereafter, the patient gradually improved and was extubated. As soon as the patient's hemodynamic conditions allowed it, a coronary CT and a cardiac MRI were performed, but were unremarkable. To further evaluate the case, a flecainide challenge test was performed, but no significant ECG change was induced. Nonetheless, given both the history of ventricular arrhythmia, the young age of the patient and the unexplained transitory loss of consciousness a subcutaneous defibrillator was implanted as a form of secondary prevention.
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Affiliation(s)
| | | | - Sara Sfredda
- Azienda Ospedaliero Universitaria Ospedali Riuniti Di Ancona
| | | | | | - Sara Belleggia
- Azienda Ospedaliero Universitaria Ospedali Riuniti Di Ancona
| | | | - Michele Alfieri
- Azienda Ospedaliero Universitaria Ospedali Riuniti Di Ancona
| | | | | | | | | | - Giulia Stronati
- Azienda Ospedaliero Universitaria Ospedali Riuniti Di Ancona
| | | | - Federico Guerra
- Azienda Ospedaliero Universitaria Ospedali Riuniti Di Ancona
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Belleggia S, Coraducci F, Torselletti L, Coretti F, Paolini F, Alfieri M, Bastianoni G, Brugiatelli L, Principi S, Ciliberti G, Barbarossa A, Stronati G, Russo AD, Guerra F. 449 HYPERTROPHIC CARDIOMYOPATHY: A CASE OF CHALLENGING ARRHYTHMIC RISK STRATIFICATION. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.586] [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: 12/23/2022]
Abstract
Abstract
Hypertrophic cardiomyopathy (HCM) is a common disease, mostly inherited, with a prevalence of 1:500. Cornerstone of the clinical management of HCM patients is stratifying the risk of sudden cardiac death (SCD) which is the most frightening complication despite its relatively low incidence (0,9% per year). Although mathematical risk scores, as proposed by ESC, are the most used to assess the probability of arrhythmic complications leading to SCD, they have been associated with low sensitivity, precluding some high-risk patients from prophylactic ICD implantation.
Among the tools at clinicians’ disposal for risk stratification in HCM patients, the latest AHA/ACC guidelines propose an “individual risk markers strategy”, based on the presence of ≥1 clinical feature such as a family history of SCD, extreme left ventricular hypertrophy (LVH), unexplained recent syncope, NSVT, late gadolinium enhancement (LGE) at CMR, systolic dysfunction and LV apical aneurysm.
We present a case that lets us reflect on arrhythmic risk stratification.
P.C. is a 58 y.o. male with a history of septal hypertrophy (19 mm) and T wave inversion but without an established diagnosis of HCM. He did not have any familiar history of syncope or SCD. He came to the emergency department for epistaxis and was admitted to the cardiology unit due to the previously mentioned findings, where he underwent cardiac-CTA and CMR showing myocardial bridge of left anterior descending artery, LVH with apical aneurysm and LGE areas localized on the apex (transmural) and on the interventricular septum (subendocardial). No signs of dynamic LVOT obstruction or atrial enlargement emerged from echocardiography. During the observation, asymptomatic NSVT were recorded on continuous ECG monitoring. According to the ESC risk prediction score (3.7%) ICD was not strictly indicated but considering the CMR high-risk profile (according to the suggestions of AHA/ACC) we proposed an ICD implantation anyways. The patient refused any invasive procedure and was implanted with a loop recorder. At 12 months remote monitoring showed a single episode of self-terminated sustained polymorphic ventricular tachycardia (02:23 mm: ss) symptomatic of pre-syncope. The patient was then immediately reached and admitted for ICD implantation in secondary prevention. According to the patient's will, and the no need for bradycardia therapy, an S-ICD was implanted. Figure 1LV apical aneurysm at CMRFigure 2Remote Monitoring
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Affiliation(s)
- Sara Belleggia
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | | | - Francesca Coretti
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Federico Paolini
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Michele Alfieri
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | | | - Samuele Principi
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Guseppe Ciliberti
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Giulia Stronati
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Federico Guerra
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
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Principi S, Alfieri M, Paolini F, Bastianoni G, Coraducci F, Brugiatelli L, Torselletti L, Stronati G, Barbarossa A, Ciliberti G, Russo AD, Guerra F. 770 LONG-TERM PROGNOSIS IN LVNC CARDIOMYOPATHY: A SINGLE-CENTRE EXPERIENCE. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.669] [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: 12/23/2022]
Abstract
Abstract
Background
left ventricular non-compaction (LVNC) cardiomyopathy is an often underdiagnosed and under-classified disease deriving from the incomplete development of ventricular myocardium. Clinical presentations may be variable and uncommon, ranging from an apparent lack of functional anomalies to heart failure, ventricular arrhythmias and, in some cases, even ischemic stroke. Despite great improvements in diagnostic performance there is still a widespread lack of evidence regarding the prognosis and management of affected patients.
Methods
all consecutive patients admitted to our Cardiology Institution from October 2009 to August 2022 fulfilling LVNC criteria by echocardiography or cardiovascular magnetic resonance (CMR) or both, were consecutively enrolled. CMR has been performed wherever possible. All patients underwent a complete cardiological visit, a 12-lead ECG and echocardiography at baseline, whereas at follow-up, if a complete visit was not possible, information regarding patients’ endpoints was acquired through telephonic contact. Additional diagnostic exams or implantation of a cardiac device were also performed if indicated. The primary endpoint was a composite of at least one between: sustained ventricular arrhythmias, an appropriate ICD intervention and sudden cardiac death. Secondary endpoints included supraventricular arrhythmias, unplanned cardiac hospitalizations, acute decompensated, chronic heart failure and ischemic stroke. Risk predictor analyses were not performed as the overall event rates were low and the risk for type II error was high.
Results
forty patients (26 males; age 45±17) were prospectively enrolled and followed up for a median of five years. CMR and echocardiography were overall agreeing on the majority of the diagnoses, with 62.5% of patients meeting the echo criteria and 70% of patients meeting the CMR criteria for LVNC. The incidence of the primary endpoint was 1.8% per years. Male gender and late gadolinium enhancement (LGE) were correlated with an increased incidence of the primary endpoint, while LVEF, NC/C or functional status were not associated with a significantly increased risk of the composite endpoint. HF diagnosis was the most common endpoint (6.1% annual incidence). The annual incidence of supraventricular arrhythmias was 3.0% and the annual incidence of stroke was 0.7%. Twenty-four patients (60%) experienced at least one hospitalization during follow-up. Unplanned hospitalizations represented 20% of all hospitalizations and were mainly HF-related. Planned hospitalizations were performed for elective procedures such as atrial fibrillation cardioversion, ablation, coronary angiography or diagnostic check-ups.
Discussion
in patients with LVNC, there is an increased incidence of cardiac-related outcomes than in the general population; furthermore, male gender and myocardial fibrosis are associated with increased risk of events. This trend highlights the importance of a prompt diagnosis and, obviously, of a correct knowledge of such disease.
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Torselletti L, Giulia S, Barbarossa A, Ciliberti G, Coretti F, Belleggia S, Coraducci F, Bastianoni G, Paolini F, Alfieri M, Brugiatelli L, Dello Russo PA, Guerra PF. 178 ARRHYTHMIC STORM IN ATTR WILD TYPE AMYLOIDOSIS: AN UNUSUAL COMBINATION. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.087] [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: 12/23/2022]
Abstract
Abstract
Cardiac amyloidosis (CA) is characterized by extracellular protein fibril deposition in the myocardium leading to restrictive heart failure. Both atrial and ventricular arrhythmias are common in CA. Study have shown up to one half of patients with CA die suddenly. However, the most common cause of sudden death has been historically through to be secondary electromechanical dissociation rather than a lethal ventricular arrhythmia. We present the case of a 84 years old man, with a history of hypertension, dyslipidaemia, and prior smoking. In June 2020 the patient was admitted to the emergency room of our hospital due to an episode of hemodynamically unstable sustained ventricular tachycardia (SVT). The patient underwent electrical cardioversion with restoration of sinus rhythm. An echocardiogram that showed a slightly reduced ejection fraction (FE = 45%), severe concentric hypertrophy, grade 3 diastolic dysfunction with high pressures in the left ventricular (LV) cavity, and a reduced GLS (-13.8%) with a typical apical-sparing aspect. A cardiac magnetic resonance (Fig.1). was performed showing a diffuse area of LGE with a subepicardial pattern involving left ventricular and atrial segments, compatible with myocardial storage disease. In order to complete the diagnostic workout, we performed a bone scintigraphy (Fig.2). (Positive for CA, with Perugini score grade 2), a genetic test (negative for hATTR-CA mutations) and free light chain in serum (negative for AL-CA). The patient was discharged at home after ICD implantation in secondary prevention and prescribed appropriate heart failure therapy. In May 2022 the patient was readmitted in emergency room for dyspnea during an arrhythmic storm characterized by several SVTs and ICD interventions, and atrial fibrillation (FA). After stabilization of clinical parameters, the patient was hospitalized in our ward. We optimized medical therapy with metaprololo 100 mg 1 cp BID, cordarone 600 mg ev and mexiletina 200 mg cp BID. During the hospitalization we succeeded in reducing SVT burden. However, ventricular PVCs and slow SVT remained. For this reason, we decided to perform an electrophysiological study (EPS) followed by catheter ablation. The EPS found two low voltage areas (Fig.3). The first were found under the aortic valve; the second was an area of dense scar and fragmented potentials along the basal-posterior wall. After ablation of the first area we succeeded in removing clinical PVCs. During the ablation of the second area the procedure was complicated by ventricular fibrillation that required advanced life support and many electrical shocks. The patient was discharged at home in absence of further episodes of SVTs with optimized therapy At a three moths follow up no arrhythmic events were recorded.
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Affiliation(s)
- Lorenzo Torselletti
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Stronati Giulia
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | | | - Giuseppe Ciliberti
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Francesca Coretti
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Sara Belleggia
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Francesca Coraducci
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Gianmarco Bastianoni
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Federico Paolini
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Michele Alfieri
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | - Leonardo Brugiatelli
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
| | | | - Prof Federico Guerra
- Ospedali Riuniti ”Umberto I-Lancisi-Salesi” - Università Politecnica Delle Marche
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9
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Bastianoni G, Paolini F, Brugiatelli L, Alfieri M, Belleggia S, Torselletti L, Coraducci F, Coretti F, Principi S, Stronati G, Barbarossa A, Ciliberti G, Russo AD, Guerra F, Pimpini L. 434 TAKOTSUBO SYNDROME AFTER PACEMAKER IMPLANTATION. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.585] [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: 12/23/2022]
Abstract
Abstract
Introduction
Takotsubo syndrome is a clinical syndrome characterized by typical anamnestic features together with typical ECG and echocardiographic findings. Comparing with the available literature not so many cases of takotsubo syndrome after pacemaker implantation can be found. Furthermore, there are only few articles talking about ECG features in these patient. The case we described allows to observe dynamic ECG alterations in a patient with electro-induced ventriculograms
Case Description
A 90-year-old male was admitted to the emergency room for important fatigue associated with severe bradycardia (25/min). His cardiovascular history was silent, and his past medical history was characterized by high blood pressure, chronic pulmonary obstructive disease and anemia due to iron deficiency. The ECG showed second degree AVB type 2, with phases of 2:1 AVB and paroxysmal third degree AVB on continuous monitoring. The routine blood tests showed normal T troponin and BNP was 420 pg/mL. The echocardiogram revealed normal biventricular dimensions and systolic function with moderate aortic valve stenosis. The patient underwent urgent permanent DDD pacemaker implantation without previous isoproterenol administration. During the procedure he referred important pain on the site of the wound, and he became confused and agitated. The procedure was complicated by massive pneumothorax that needed quick decompression. On the 2nd day after pacemaker implantation the ECG revealed electro-induced atrium-guided ventriculograms and began to modify with only mild ST-segment elevation in V2 and initial T-wave inversion from V3 to V6 and in I - II - aVF. On the next days, T-waves became deeper and QTc prolonged to 540 ms. These abnormalities were then gradually resolved on the 11th day. Mild transient attenuation of the amplitude of the QRS complexes in V2 – V3 leads on day 1 could be reported. Another echocardiogram was then performed, which showed new apical akinesis with “apical ballooning” aspect and EF of 40%. TnT and BNP values increased. Coronary angiogram was not performed due to patient rejection, so that coronaropathy could not be excluded with certainty. Nevertheless, the patient had only high blood pressure as cardiovascular risk factor and that the probability of the diagnosis of takotsubo cardiomyopathy was assessed of 76,9% by InterTAK diagnostic score, so that we considered Takotsubo syndrome the most likely diagnosis. Therefore, the patient's therapy was then optimized with an increase in the dosage of ACE inhibitors. At one month follow-up the ECG remained stable, and the echocardiogram showed a preserved ejection fraction (EF = 55%), without alterations of the segmental contractility. BNP and TnT values were normal. Therapy was left unmodified.
Conclusions
Takotsubo syndrome should be consider a rare but possible complication of pacemaker implantation. This is true especially for patients affected by frailty and cognitive impairment. There are no specific ECG criteria for takotsubo syndrome in patients with electro-induced ventriculograms, but anomalies of the repolarization are similar to those in patients with spontaneous ventricular activity. Transient attenuation of the QRS complexes voltages could be seen even just in the precordial leads and it is generally present in the very acute phase.
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Affiliation(s)
| | - Federico Paolini
- Azienda Ospedaliera Universitaria Ospedali Riuniti Ancona Torrette
| | | | - Michele Alfieri
- Azienda Ospedaliera Universitaria Ospedali Riuniti Ancona Torrette
| | - Sara Belleggia
- Azienda Ospedaliera Universitaria Ospedali Riuniti Ancona Torrette
| | | | | | | | - Samuele Principi
- Azienda Ospedaliera Universitaria Ospedali Riuniti Ancona Torrette
| | - Giulia Stronati
- Azienda Ospedaliera Universitaria Ospedali Riuniti Ancona Torrette
| | | | | | | | - Federico Guerra
- Azienda Ospedaliera Universitaria Ospedali Riuniti Ancona Torrette
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10
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Barbarossa A, Coraducci F, Torselletti L, Belleggia S, Coretti F, Brugiatelli L, Bastianoni G, Alfieri M, Paolini F, Principi S, Ciliberti G, Stronati G, Russo AD, Guerra F. 396 ARE BLOOD LEVELS OF RETINOL BINDING PROTEIN USEFUL IN DIAGNOSING ATTR-CA? A NEGATIVE STUDY, SO FAR. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.584] [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: 12/23/2022]
Abstract
Abstract
Introduction
Retinol binding protein (RBP) is a protein synthesized in the liver which forms, along with transthyretin (TTR) the retinol-transport-complex. This complex ligates retinol and thyroxine and transports them in the human plasma. TTR is a protein longer and heavier than RBP. It ligates RBP preventing its renal filtration. Our hypothesis is that the relationship between RBP and TTR is dual: TTR avoids renal filtration of RBP, but also RBP itself, functioning as an endogenous ligand, has an action on TTR by stabilizing and avoiding TTR misfolding.
Misfolded TTR proteins form amyloid fibrils rich in beta-cross-sheets that can infiltrate healthy tissues altering their physiology. The infiltration of these fibrils in the cardiac tissue leads to the well-known condition of TTR cardiac amyloidosis (ATTR CA).
Our hypothesis is that the lack of TTR stabilization that can happen with low blood levels of RBP is a risk factor for developing ATTR CA. The main goal of our study is to understand if high or normal values of RBP can help exclude any pathological condition linked to the accumulation of misfolded TTR proteins.
Methods
All patients referred to our Cardiomyopathy Clinic with a clinical and echographic suspicion of CA were consecutively enrolled. All patients underwent a complete diagnostic workup in order to confirm or exclude CA, comprehending lab tests (including RBP4), SPECT, cardiac MR, genetic testing and cardiac biopsy as recommended by current recommendations. At the end of the diagnostic process, patients with ATTR-wt CA were enrolled as cases, and patients with no CA were considered as controls. Patients with ATTR-mutated CA or AL CA were excluded from the present analysis.
Results
Fifty-nine consecutive patients (42 males, age 77+/-13 years) were enrolled. Of those, 27 had a definitive diagnosis of ATTR-wt CA, while 32 had another diagnosis. Mean levels of RBP4 were not different between patients with and without CA (5.4+/-1.9 vs. 5.0+/-1.8 mg/dl; p=ns) as were Troponin I, BNP and NT-proBNP levels (all p=ns). Among patients with a definitive diagnosis of ATTR-wt CA and a positive SPECT, RBP4 levels were similar between Perugini 2 and 3 scores (5.4+/-2.1 vs. 5.6+/-2.0 mg/dl; p=ns).
Discussion
From our findings, it seems that there is no significant correlation between low levels of RBP and the presence of ATTR CA as we found no difference in the distribution of RBP levels between cases and controls. It also did not seem to be a useful marker to stratify the levels of myocardial infiltration as long as there is no difference in RBP between Perugini score 2 and 3.
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Affiliation(s)
| | | | | | - Sara Belleggia
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Francesca Coretti
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | | | - Michele Alfieri
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Federico Paolini
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | - Samuele Principi
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Giulia Stronati
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
| | | | - Federico Guerra
- Azienda Ospedaliero Universitaria Ospedali Riuniti Torrette Di Ancona
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11
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Guerra F, Barbarossa A, Alfieri M, Paolini F, Stronati G, Ciliberti G, Torselletti L, Coretti F, Coraducci F, Belleggia S, Principi S, Silenzi M, Manfredi R, Falanga U, Dello Russo A. Long-term prognosis in left ventricular non-compaction cardiomyopathy. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1705] [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
Introduction
Left ventricular non compaction (LVNC) cardiomyopathy is an often underdiagnosed disease characterized by a thickened myocardium with a two-layered structure. Clinical presentations are very variable, ranging from an apparent lack of functional anomalies to heart failure, ventricular arrhythmias and, in some cases, even ischaemic stroke. Despite great improvements in diagnostic performance, there is still a wide lack of evidence regarding prognosis and management of affected patients.
Purpose
The aim of the present study was to investigate predictors of cardiovascular death or cardiovascular-related hospitalization in patients with LVNC over a long-term follow-up.
Methods
All consecutive patients with a definite diagnosis of LVNC admitted to the Cardiomyopathy Clinic of our institution from Jan 2015 to Dec 2020 were consecutively enrolled. Inclusion criteria were an age ≥18 years old and a diagnosis of LVNC made either by MRI or echocardiography. Exclusion criteria were a life expectancy ≤1 year and the inability to express informed consent for the study. All patients were follwed-up every six months. The primary endpoint was a composite of cardiovascular death and unplanned cardiovascular hospitalization.
Results
Twenty-one patients (14 male, age 40±17 years) meeting the inclusion criteria were prospectively enrolled and followed-up for a median of five years.
LVNC patients with a previous history of supraventricular tachycardia at the time of diagnosis are more likely to meet the primary composite endpoint during follow-up (60% vs. 18%; p=0.048; Figure 1). On the other hand, neither LVEF (measured either with echo or CMR) nor functional status were associated with a significantly increased risk of the composite endpoint (all p=NS). Other significant predictors of increased risk include history of OSAS (z2 = 4.158), active/previous smoking (z2 = 6.279), and ST-segment alterations (z2 = 4.158). NC/C, as measured by either echo or CMR, was not a predictor of cardiovascular events (HR 0.18; 95% CI 0.31–1.08; p=NS).
Conclusions
Our data show how, in patients with LVNC, supraventricular tachycardias are related to worse outcomes and their presence should prompt a closer follow-up in order to detect possible adverse events. ST-segment alterations, OSAS and smoking are also related to a poorer prognosis, but their relevance should be further assessed. Surprisingly, in our sample LVEF and NC/C ratio were not predictors of worse outcomes; the reason might be that in LVNC patients mortality and cardiovascular hospitalizations resemble complex genetic and molecular mechanisms that differentiate them from other cardiomyopathies, but the paucity of the population prevents us from making wider inferences.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- F Guerra
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - A Barbarossa
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - M Alfieri
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - F Paolini
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - G Stronati
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - G Ciliberti
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - L Torselletti
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - F Coretti
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - F Coraducci
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - S Belleggia
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - S Principi
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - M Silenzi
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - R Manfredi
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - U Falanga
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - A Dello Russo
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
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12
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Guerra F, Coretti F, Torselletti L, Coraducci F, Belleggia S, Manfredi R, Silenzi M, Falanga U, Principi S, Stronati G, Ciliberti G, Barbarossa A, Casella M, Dello Russo A. Prognostic role of low QRS voltages in patients with cardiac amyloidosis. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1781] [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
Introduction
Cardiac amyloidosis (CA) is an underdiagnosed and heterogeneous cardiac disease characterized by the extracellular deposition of misfolded proteins in the cardiac tissue. Clinical manifestations are heterogeneous leading to progressive heart failure, often complicated by arrhythmias and conduction system disease. Among several sign and symptoms that are suspicious for the disease, named “red flags”, disproportionally low QRS voltages on the ECG has been described.
Purpose
The aim of this prospective observational study is to evaluate potential prognostic features of QRS amplitude in AL e ATTR CA patients.
Methods
All consecutive patients admitted to the Cardiomyopathy Clinic of our institution have been enrolled after receiving CA diagnosis, according to the current guidelines. We included all patients ≥18 years with a diagnosis of CA and written informed consent. A complete assessment including a standard 12-lead electrocardiogram (ECG) and echocardiogram was performed at enrollment. Low QRS voltages (LQRSV) was defined as a QRS total amplitude of ≤5 mm in every limb leads and ≤10 mm in every precordial lead. LQRSV was tested as an independent predictor of death from all causes (primary endpoint), hospitalization from cardiovascular causes, ventricular and supraventricular arrhythmias.
Results
Sixty patients (46 males, 77±12 years old) were enrolled, of which 18 (30%) met the criteria for LQRSV. Patients with LQRSV presented more frequently with an history of ventricular arrhythmia (27.8% vs. 6.7%, p=0.04), a lower left ventricular diastolic volume (31±7 vs. 44±18 ml/m2; p=0.04), and higher retinol-binding-protein 4 (9.3±2.2 vs 3.2±1.5 mg/dl; p=0.02). No differences were seen in the primary outcome (46% vs. 50%; p=NS; Figure 1) or in the secondary ones (cardiovascular hospitalization 25% vs. 21%; ventricular arrhythmias 12% vs 4%; supraventricular arrhythmias 29% vs 19%; all p=NS) between the two groups during a median follow up of 1.1 year.
Conclusions
In the present cohort of CA patients LQRSV did not emerge as independent predictor of all-cause mortality at 1 year. Although LQRSV is a recognized diagnostic “red-flag” in the work-up of CA, its role as prognostic marker remains unclear. Further studies with a longer follow-up are needed to better define the prognostic role of LQRSV among CA patients.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- F Guerra
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - F Coretti
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - L Torselletti
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - F Coraducci
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - S Belleggia
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - R Manfredi
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - M Silenzi
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - U Falanga
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - S Principi
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - G Stronati
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - G Ciliberti
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - A Barbarossa
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - M Casella
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
| | - A Dello Russo
- Marche Polytechnic University of Ancona, Cardiology and Arrhythmology Clinic , Ancona , Italy
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13
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Barbarossa A, Coraducci F, Cipolletta L, Guerra F, Russo AD. Very Mobile Left Ventricular Outflow Tract Papillary Fibroelastoma Presenting with Multiple Ischemic Strokes: A Case Report and Brief Review of the Literature. J Cardiovasc Echogr 2022; 32:222-224. [PMID: 36994119 PMCID: PMC10041401 DOI: 10.4103/jcecho.jcecho_40_22] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 07/31/2022] [Accepted: 08/25/2022] [Indexed: 03/31/2023] Open
Abstract
Papillary fibroelastomas (PFs) are small and pedunculated left side valves associated mass, that frequently causing cerebral embolization. We present the case of a 69-year-old male with a history of multiple ischemic strokes and a small pedunculated mass in the left ventricle outflow tract, highly suggestive of a rare case of PF in an atypical localization. Due to the clinical history and the echocardiographic aspect of the mass, he underwent surgical excision and Bentall intervention for concomitant aortic root and ascending aorta aneurysm. The pathological analysis of the surgical specimen confirmed the diagnosis of PF.
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Affiliation(s)
- Alessandro Barbarossa
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Ospedali Riuniti,” Ancona, Italy
| | - Francesca Coraducci
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Ospedali Riuniti,” Ancona, Italy
| | - Laura Cipolletta
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Ospedali Riuniti,” Ancona, Italy
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Ospedali Riuniti,” Ancona, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital “Ospedali Riuniti,” Ancona, Italy
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14
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Coraducci F, Belleggia S, Torselletti L, Coretti F, Valeri Y, Maiorino F, Ciliberti G, Barbarossa A, Compagnucci P, Stronati G, Casella M, Russo AD, Guerra F. 510 Giant left atrial appendage aneurysm in a 47 years old male: a case report. Eur Heart J Suppl 2021. [DOI: 10.1093/eurheartj/suab133.008] [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: 11/12/2022]
Abstract
Abstract
Aims
Left atrial appendage aneurysm (LAAA) is a rare condition mostly due to congenital malformations or secondary causes.
Methods and results
Since very few cases are described in the literature, there is uncertainty in treatment and prognosis. Diagnosis is achieved by advanced imaging as transesophageal echocardiography (TEE), which also allows the detection of thrombus, moreover cardiac magnetic resonance (CMR) could be more specific in describing sizes and relationships with surrounding anatomical structures. Surgical aneurysmectomy could be indicated in the majority of cases, especially if compression of other cardiac chambers or mediastinal structures are present. Medical therapy can include tromboprophylaxys and arrhythmias management. Since high quality evidence is scarce, a shared decision making by Heart Team approach should be considered. We present the case of a 47 years old male who came to our attention for palpitations and epigastric pain. The ECG showed high ventricular rate atrial fibrillation (AF) with wide QRS (left bundle branch block morphology). Due to haemodynamic instability the patient underwent urgent electrical cardioversion and coronary angiography showed patent coronary arteries. He had a giant left auricle appendage diagnosed twelve years before and was on antiarrhythmic prophylaxis for previous AF episodes. A TEE was performed and confirmed the diagnosis of LAAA also showing hypokinetic anterior-apical wall due to the interplay with the giant aneurysm. Subsequent CMR showed no LGE and confirmed the absence of thrombus in the LAAA. After Heart Team consultation surgical treatment was proposed to the patient who refused any invasive procedure. Therefore medical treatment was achieved by direct oral anticoagulation and antiarrhythmic therapy with betablockers and flecainide per os. Moreover, a loop recorder for longitudinal monitoring was implanted. At 6 months of follow-up the patient was asymptomatic except for a brief paroxysm of self-limited AF. 510 Figure 1CMR scan showing giant left atrial appendage aneurysm. (A) Transversal view. (B) Frontal view. (C) Sagittal view.510 Figure 2TOE mid oesophageal 57° showing giant left atrial appendage.
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Affiliation(s)
- Francesca Coraducci
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Sara Belleggia
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Lorenzo Torselletti
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Francesca Coretti
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Yari Valeri
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Francesco Maiorino
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Giuseppe Ciliberti
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Alessandro Barbarossa
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Paolo Compagnucci
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Giulia Stronati
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Michela Casella
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Marche Polytechnic University, University Hospital ‘Umberto I-Lancisi-Salesi’, Ancona, Italy
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