1
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Calvao J, Braga M, Brandao M, Campinas A, Alexandre A, Amador AF, Costa C, Carvalho MM, Pinto RA, Proenca T, Silva JC, Pires-Morais G, Silva MP, Brochado B, Macedo F. Acute total occlusion of the unprotected left main coronary artery – patient characteristics and outcomes. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Acute total occlusion of the unprotected left main coronary artery (ATOLMCA) is a dramatic entity with very high mortality. Owing to its infrequency, there is limited and inconsistent data regarding this population.
Purpose
To describe the clinical presentation, short- and long-term outcomes of patients with ATOLMCA.
Methods
This retrospective multicentric cohort study included all patients presenting with acute (<12h) myocardial infarction (MI) due to ATOLMCA (Thrombolysis In Myocardial Infarction - TIMI=0) between January 2008 and December 2020 in three tertiary hospitals.
Results
In the period of the study, 11,036 emergent coronary angiographies were performed in the participating centers, 59 of which were ATOLMCA (0.5%). Mean age of patients at the time of the event was 61.2 (±12.2) years. Seventy-three percent were male. At presentation, 72.9% of patients were in cardiogenic shock, and aborted cardiac arrest occurred in 27.1%. Right dominance was present in all patients except one, who had a balanced dominance. Primary percutaneous coronary intervention (PCI) was performed in 89.8% of the patients, with angiographic success being achieved in 55.6% of the procedures. Overall, the in-hospital mortality rate was 57.6%. Mortality was significantly higher in patients without angiographic criteria for PCI success (87.5 vs 36.7%, p<0.001). Among survivors, 91.7% were still alive at 1-year and 66.7% at 5 years of follow-up.
Conclusion
Patients with ATOLMCA have a dismal prognosis. Most patients present with cardiogenic shock, and a significant number develop cardiac arrest during the acute phase. Despite medical care, in-hospital mortality is high. Patients with left dominance may not even reach the hospital. Among survivors, long term outcomes are reasonable. Further studies are needed in order to improve the management and outcomes of patients with ATOLMCA.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- J Calvao
- Sao Joao Hospital , Porto , Portugal
| | - M Braga
- Sao Joao Hospital , Porto , Portugal
| | - M Brandao
- Hospital Center of Vila Nova de Gaia/Espinho , Vila Nova de Gaia , Portugal
| | - A Campinas
- Hospital Center of Porto , Porto , Portugal
| | | | | | - C Costa
- Sao Joao Hospital , Porto , Portugal
| | | | - R A Pinto
- Sao Joao Hospital , Porto , Portugal
| | - T Proenca
- Sao Joao Hospital , Porto , Portugal
| | - J C Silva
- Sao Joao Hospital , Porto , Portugal
| | - G Pires-Morais
- Hospital Center of Vila Nova de Gaia/Espinho , Vila Nova de Gaia , Portugal
| | - M P Silva
- Hospital Center of Vila Nova de Gaia/Espinho , Vila Nova de Gaia , Portugal
| | - B Brochado
- Hospital Center of Porto , Porto , Portugal
| | - F Macedo
- Sao Joao Hospital , Porto , Portugal
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2
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Alves Pinto R, Martins Carvalho M, Proenca T, Costa C, Amador AF, Calvao J, Marques C, Cabrita A, Santos L, Pinho A, Oliveira C, Paiva M, Silva JC, Macedo F. Percutaneous valve commissurotomy in mitral stenosis patients: a 20 years follow-up. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Percutaneous valve commissurotomy (PMC) is a viable alternative to mitral valve surgery in the treatment of patients with clinically significant mitral stenosis (MS). Although rheumatic MS incidence has decreased in developed countries, it remains a prevalent healthcare problem in Cardiology clinics
Purpose
To evaluate the early and long-term results of PMC in patients with rheumatic MS and to compare long-term events between patients with and without pulmonary hypertension (PH).
Methods
We retrospectively analysed all consecutive patients between 1991 and 2008 with clinically significant rheumatic MS undergoing PMC. Clinical and echocardiographic data were collected at baseline and during long-term follow-up. MACE was a composite of adverse events defined as all-cause mortality, mitral valve re-intervention or hospitalization for a cardiovascular cause.
Results
A total of 124 patients were enrolled: 87% were female, with a mean age at the time of repair of 46±11 year-old and a mean follow-up of 20±6 years. Before the procedure, 34% were in NYHA class ≥ III and 81% had a Wilkins score ≤8; all patients had preserved biventricular systolic function, 83% presented PH, mean transvalvular gradient (TVG) and mitral valve area (MVA) were 12.8 mmHg and 1.0 cm2, respectively. Most of the procedures were successful (91%) and without complications (94%), with a mean MVA improvement of 0.9 cm2 and reduction of 8.5 mmHg in TVG and 9.7 mmHg in pulmonary artery systolic pressure (PASP) after PMC.
During long-term follow-up, 42% of patients were submitted to re-intervention (most of them surgically) and 24% died. In patients non-submitted to re-intervention, TVG and PASP remained similar with early post-procedure evaluation (p=0.109 and p=0.777, respectively), while MVA reduced over time, yet still statistically superior to baseline MVA (1.6 cm2 vs 1.0 cm2, p<0.001). Concerning time-to-event analysis, approximately 80% of patients kept uneventful after 10 years; after 30 years, more than 20% continued MACE-free and approximately 50% were alive. Regarding PH presence at time of PMC, there was no significant difference in MACE events and all-cause mortality between the two groups (Log Rank, p=0,846 and p=0.661, respectively).
Conclusion
PMC was safe and effective in clinically significant rheumatic MS. After a long-term follow-up patients maintained the reduction in TVG and PASP and a smaller but significative improvement in MVA. Most of the patients were free from adverse events after 10 years and half were alive after 30 years. There was no difference in all-cause mortality and in a composite of all-cause death, mitral valve re-intervention or cardiovascular hospitalization concerning PH presence.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
| | | | - T Proenca
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - C Costa
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - A F Amador
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - J Calvao
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - C Marques
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - A Cabrita
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - L Santos
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - A Pinho
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - C Oliveira
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - M Paiva
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - J C Silva
- Sao Joao Hospital, Cardiology , Porto , Portugal
| | - F Macedo
- Sao Joao Hospital, Cardiology , Porto , Portugal
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3
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Martins De Carvalho M, Alves Pinto R, Proenca T, Calvao J, Martins Da Costa C, Amador AF, Amaral Marques C, Cabrita A, Santos L, Oliveira C, Pinho A, Sousa C, Paiva M, Silva JC, Macedo F. Long-term success in percutaneous valve commissurotomy – is Wilkins score over 9 a definitive limit? Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Percutaneous valve commissurotomy (PMC) is an established treatment in patients with significative mitral stenosis (MS). Although rheumatic MS incidence has decreased in the last century, it remains a prevalent pathology worldwide. The Wilkins score (WS) is a reference in echocardiographic assessment of MS; a score ≤8 is considered a predictor of treatment success and score between 9 and 11 is a “grey zone” (WGZ) in which doubts persists regarding PMC success.
Purpose
To evaluate the early and long-term results of PMC in patients with rheumatic MS and to compare long-term events between patients with WS ≤8 and patients in WGZ.
Methods
We retrospectively analysed all patients between 1991 and 2008 with significative rheumatic MS undergoing PMC. Data were collected at baseline and during long-term follow-up. M ACE was defined as a composite of all-cause mortality, mitral valve re-intervention or cardiovascular hospitalization.
Results
In our cohort, 124 patients were included. Most were female (87%), mean age at the time of repair was 46±11 year-old and mean follow-up was 20±6 years. Before the procedure, 81% had WS ≤8 and 19% were in WGZ. Both groups had similar baseline characteristics, namely age at first intervention, NYHA class and follow-up time. All patients had preserved biventricular systolic function, 83% presented PH, mean transvalvular gradient (TVG) and mitral valve area (MVA) were 12.8 mmHg and 1.0 cm2, respectively. Most of the procedures were successful (91%) and without complications (94%). Mean MVA improvement was similar in both groups [0.9 cm2 in WS ≤8 and 0.8 cm2 in WGZ, t(102)=0.173, p=0.863]; there was also no significative difference in TVG and PASP reduction after PMC. During long-term follow-up, re-intervention and mortality occurred in 40% and 23% in WS ≤8 and in 50% and 29% in WGZ, respectively, and none of these differences was statistically significant (p=0.389 and p=0.544, respectively). Concerning time-to-event analysis, approximately 80% of patients kept uneventful and >90% alive after 10 years in both groups and no significant difference in M ACE events and all-cause mortality between WS ≤8 and WGZ was observed (Log Rank, p=0,419 and p=0.950, respectively).
Conclusion
PMC was safe and effective in clinically significant rheumatic MS in both WS ≤8 and WS 9–11, with similar MVA improvement. After 10 years, approximately 80% of patients were MACE-free and >90% alive in both groups. There was no difference in all-cause mortality and in a composite of all-cause death, mitral valve re-intervention or cardiovascular hospitalization concerning WS groups.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
| | | | - T Proenca
- Sao Joao Hospital , Porto , Portugal
| | - J Calvao
- Sao Joao Hospital , Porto , Portugal
| | | | | | | | - A Cabrita
- Sao Joao Hospital , Porto , Portugal
| | - L Santos
- Sao Joao Hospital , Porto , Portugal
| | | | - A Pinho
- Sao Joao Hospital , Porto , Portugal
| | - C Sousa
- Sao Joao Hospital , Porto , Portugal
| | - M Paiva
- Sao Joao Hospital , Porto , Portugal
| | - J C Silva
- Sao Joao Hospital , Porto , Portugal
| | - F Macedo
- Sao Joao Hospital , Porto , Portugal
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4
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Marques C, Cabrita A, Maia Araujo P, Proenca T, Pinto R, Carvalho M, Costa C, Amador AF, Calvao J, Pinho A, Oliveira C, Santos L, Cruz C, Macedo F. Patient delay in acute myocardial infarction: a long journey still ahead. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
It is overly known that time delays in acute myocardial infarction (AMI) strongly influence its outcomes. Patient delay (PD) is repeatedly pointed out as the longer one in this context, as well as it is the less modifiable one by organizational measures. Therefore, it is crucial to understand the reasons for longer PD in our population, to define proper strategies to improve PD and, ultimately, AMI-outcomes.
Methods
In this six-month prospective study of patients (pts) admitted in a tertiary hospital due to type-1 AMI, 194 pts were consecutively enrolled between May and October 2021. Data was based on a pts well-structured interview within 48h after admission and review of medical records.
Results
Our work spotted several aspects significantly influencing PD in AMI context (Figure 1). Concerning pts cardiovascular background, a trend towards a shorter PD was found in pts with at least one cardiovascular risk factor (CVRF) (p=0,08) and with a previous history of AMI (p=0,08). Regarding clinical presentation, a significantly shorter PD was found in pts presenting with associated symptoms (p=0,02), higher chest pain intensity (chest pain intensity ≥7 vs <7 in a 0–10 scale; p=0,03) and symptoms onset on weekdays rather than weekends (p=0,003). Regarding pts knowledge, significant differences were found when pts recognized their symptoms as AMI, presenting a shorter PD in this context (p=0,006). Curiously, pts ability to correctly identify AMI symptoms, when asked, or to acknowledge their CVRF (when present), did not influence PD. Considering sociodemographic factors, higher incomes (p=0,03) and non-rural residence (p=0,03) significantly translated into shorter PD. No differences were found in PD according to pts age, gender or educational level. After this initial univariate analysis, multiple linear regression was performed to identify possible predictors of PD. Four variables were identified: pts ability to recognize their symptoms as AMI (β −0.199; 95% CI: −277 to −34,87; p=0.012), living in a non-rural residence (β 0.154; 95% CI: 0.12–161.44; p=0.05), presenting associated symptoms (β −0.194; 95% CI: −257.43 to −28.84; p=0.014) and occurrence of symptoms on weekdays (β 0.170; 95% CI: 12.73–259.49; p=0.031) predicted shorter patient delays.
Conclusion
Our study clearly points to the need for increasing public awareness and educational measures, mainly in pts living in rural areas, in order to: 1) Improve pts knowledge about AMI symptoms, clarifying that atypical symptoms can happen; 2) Reinforce the importance of shortening AMI time delays, clearly explaining the concept “time is muscle”.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- C Marques
- Sao Joao Hospital , Porto , Portugal
| | - A Cabrita
- Sao Joao Hospital , Porto , Portugal
| | | | - T Proenca
- Sao Joao Hospital , Porto , Portugal
| | - R Pinto
- Sao Joao Hospital , Porto , Portugal
| | | | - C Costa
- Sao Joao Hospital , Porto , Portugal
| | | | - J Calvao
- Sao Joao Hospital , Porto , Portugal
| | - A Pinho
- Sao Joao Hospital , Porto , Portugal
| | | | - L Santos
- Sao Joao Hospital , Porto , Portugal
| | - C Cruz
- Sao Joao Hospital , Porto , Portugal
| | - F Macedo
- Sao Joao Hospital , Porto , Portugal
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5
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Martins De Carvalho M, Proenca T, Pinto RA, Costa I, Torres S, Resende CX, Grilo PD, Amador AF, Costa C, Calvao J, Cabrita A, Marques C, Sousa C, Paiva M, Macedo F. Breast cancer patients presenting with cardiotoxicity - risk factors and role of cardioprotective drugs. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Recent advances in cancer treatment have led to improved survival, albeit with cardiovascular adverse effects being some of the most frequent and feared consequences. Patient’s risk stratification, prevention and treatment are still to be fully elucidated. Our aim was to evaluate the risk and therapy of cardiotoxicity (CT) secondary to cancer treatment in a subset of patients with breast cancer (BC).
Methods
We collected a retrospective cohort of female with BC treated with conventional chemotherapy (CHT) and/or anti-HER2-targeted therapies (AHT) referred to Cardio-oncology consultation from January 2017 to March 2020. All patients were evaluated before CHT and at least at 3, 6 and 12-months with echocardiogram and cardiac biomarkers, namely high sensitivity troponin I (hs-cTnI) and brain natriuretic peptide (BNP). CT was defined as left ventricle ejection fraction (LVEF) under 50% or decline of at least 10% in LVEF during follow-up. As cardioprotective drugs (CPD) we considered renin-angiotensin-aldosterone system inhibitors and beta-blockers.
Results
A total of 203 women were enrolled, with mean age 50.9 ± 10.9 year-old. As for the cardiovascular risk factors, 23.5% had hypertension, 32.4% dyslipidaemia, 9.8% diabetes and 33.0% were smokers or previous smokers. The majority of patients had a high or very-high CT risk score (98.5% with score ≥ 5) and 35.5% were already on CPD before CHT. All patients were submitted to CHT: anthracyclines (AC) and AHT were applied to 83.8% and 41.7% of patients, respectively, with 27.9% of patients on both therapies; 81.4% were submitted to radiotherapy (RT). At presentation, all patients had normal cardiac function with mean LVEF of 62.9% and mean global longitudinal strain (GLS) of -19.4; mean hs-cTnI and BNP were 3.3 ng/L and 33.4 pg/mL, respectively. During a median follow-up of 16 months, 8.5% of patients developed CT, leading to initiation or titration of CPD in 76.9% and treatment interruption in 23.5%; most of them recovered (88.2%). During treatment there was a significantly increase of hs-cTnI (mean 19.7 ng/L at 3 months, p < 0.001) and a decrease of GLS and LVEF at 12 months (decrease of 1.1 and 2.2%, respectively, both p < 0.001). Both AHT and AHT plus AC were significantly associated with CT (p = 0.002 and p < 0.001, respectively), with an extremely high prevalence in the latter group (19.6%). Nor CVRF neither RT raised the risk of CT. Although patients on CPD did not had lower prevalence of CT (5.6% vs 10.2%, p = 0.268), its initiation was associated with a higher rate of cardiac function recovery (100.0% vs 66.7%, p = 0.057).
Conclusion
Patients submitted to AHT or AHT plus AC were at higher risk of developing CT. This and the significant LVEF decline during follow-up highlight the importance of long-term-monitoring of these patients. CPD seemed to be associated with cardiac recovery, although this finding needs further validation.
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Affiliation(s)
| | | | - RA Pinto
- Sao Joao Hospital, Porto, Portugal
| | - I Costa
- Sao Joao Hospital, Porto, Portugal
| | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | | | - PD Grilo
- Sao Joao Hospital, Porto, Portugal
| | | | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | | | | | - C Sousa
- Sao Joao Hospital, Porto, Portugal
| | - M Paiva
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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6
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Calvao J, Braga M, Silva JC, Campinas A, Alexandre A, Brochado B, Amador AF, Costa C, Pinto RJ, Proenca T, Carvalho M, Marques C, Cabrita A, Silveira J, Macedo F. The role of coronary collateral circulation in patients presenting with acute left main coronary artery occlusion. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1352] [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
Acute occlusion of the unprotected left main coronary artery (LMCA) is an uncommon occurrence associated with a dismal prognosis. Whereas the role of early recruited coronary collateral circulation (CC) in prognosis of ST-segment elevation acute myocardial infarction (STEMI) patients is still controversial, it seems to be important in patients with acute LMCA occlusion. This study aimed to evaluate the coronary CC in patients with acute LMCA occlusion and its impact in short and long-term outcomes.
Methods
In a retrospective two-center study, we identified 7630 patients with STEMI or high-risk non-ST segment elevation myocardial infarction who underwent emergent coronary angiography between January 2008 and December 2020. Among this cohort, we analyzed 83 patients who presented with unprotected LMCA acute occlusion (Thrombolysis In Myocardial Infarction – TIMI ≤2) and classified them in 2 groups based on the degree of CC through the right coronary artery as seen in the emergent angiography: patients with no filling of collateral vessels or filling of collateral vessels without any epicardial filling of the occluded vessel [Rentrop class 0–1 (71 patients)]; and patients with partial or complete epicardial filling by collateral vessels [CC Rentrop class 2–3 (12 patients)].
Results
Compared to patients with CC Rentrop 0–1, patients with CC Rentrop 2–3 presented significantly later to medical attention (symptom to coronary angiography time 8.7 vs 4.3 hours, p=0.02). Despite that, patients with CC Rentrop 2–3 had a significantly lower prevalence of cardiogenic shock at admission (16.7 vs 57.7%, p=0.01). During hospitalization, Killip class III-IV presentation (33.3 vs 88.7%, p<0.001) and inotropic/vasopressor therapy use (25.0 vs 69.0%, p=0.01) were less frequent in CC Rentrop 2–3 patients. The CC Rentrop 2–3 group had a significantly lower in-hospital (16.7 vs 53.5%, p=0.02) and 30-day mortality (9.1 vs 52.2%, p=0.01). In patients surviving hospitalization there was no significant difference in 1-year (30.0 vs 19.4%, p=0.48) and 5-year mortality (70.0 vs 77.4%, p=0.68).
Conclusion
A well-developed coronary CC was associated to lower short-term mortality in patients presenting with acute occlusion of the unprotected LMCA. Nevertheless, in patients surviving index-event, there was no difference in the long-term outcomes. Further studies are needed to clarify if clinical approach (eg. early short-term mechanical circulatory support) of patients with CC Rentrop 0–1 should be different from those with CC Rentrop 2–3 in order to improve the outcomes of the former patients.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- J Calvao
- Sao Joao Hospital, Porto, Portugal
| | - M Braga
- Sao Joao Hospital, Porto, Portugal
| | | | - A Campinas
- Hospital Center of Porto, Porto, Portugal
| | | | - B Brochado
- Hospital Center of Porto, Porto, Portugal
| | | | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | | | | | - J Silveira
- Hospital Center of Porto, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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7
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Alves Pinto R, Martins Carvalho M, Proenca T, Torres S, Grilo PD, Resende CX, Calvao J, Costa C, Amador AF, Marques C, Cabrita A, Cruz C, Macedo F. The world upside down – after 20 years follow-up of dextro-transposition of the great arteries. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.1884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Congenital Heart Disease (CHD) affects under 1% of newborns and thanks to its prognosis improvement, most patients survive until adulthood. Dextro-transposition of the great arteries (dTGA) is a CHD classically palliated with atrial switch (ATS) procedure and nowadays corrected with an arterial switch (ARS), with better clinical outcomes. Nevertheless, several post-ATS patients remain alive and questions persist regarding their long-term prognosis.
Purpose
To observe a group of dTGA patients followed in an Adult CHD outpatients clinic, access their comorbidities, surgical interventions, complications and clinical outcomes.
Methods
We retrospectively analyzed a group of dTGA patients born between 1974 and 2001. Clinical features were collected and time-to-event statistics were analyzed. Adverse event was defined as at least one of the follows: death, stroke, myocardial infarction or coronary revascularization, arrhythmia and ventricular, valvular or conduct dysfunction.
Results
A total of 80 patients were enrolled with a mean follow-up of 26 years after surgery: 46% were female, median age 27 (19–57) year-old. Concerning other concomitant defects, 25% had ventricular septal defect, 12% pulmonary stenosis, 3% aortic coarctation and 1% single coronary ostium. ATS palliation was performed in 54% of patients (Senning procedure in 95%) and ARS (Jatene procedure) in 45% of patients; median age at procedure was 13 months and 10 days, respectively. During follow-up, almost all patients submitted to ARS remained in sinus rhythm (97%) versus 64% of ATS patients (p=0.037). The latter group had higher incidence of arrythmias (40% vs 3%, p=0.013), mostly atrial flutter or fibrillation (present in 28%), followed by bradyarrhythmia (10%); median time from surgery to first arrhythmic event in these patients was 23 years. Also, systemic ventricle systolic dysfunction (SVSD) and chronotropic incompetence were significantly higher in ATS (41% vs 3%, p<0.001 and 46% vs 9%, p=0.005, respectively); mean time to SVSD was 29 years. In respect to long-term outcomes in ARS, the most frequent complications were moderate to severe aortic regurgitation, pulmonary stenosis and regurgitation, occurring in 21%, 7% and 3%, respectively. Concerning both groups, mean time to first adverse-event was 21 years. Regarding gender and demographic features, there were no differences in time-to-adverse-event, comparing patients living in urban versus rural neighbourhoods and female versus male (Log Rank, p=0.368 and p=0.693). Only one patient died, submitted to ATS, at 46 years-old, from chronic heart failure.
Conclusion
After a long-term free of events, ATS patients experienced more arrhythmic complications and SVSD. ARS complications were anastomosis related. This report highlights the efforts that should be made to identify late complication is this particular population. Of note, no demographic or gender differences were observed.
Funding Acknowledgement
Type of funding sources: None. Gender analysis
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Affiliation(s)
| | | | | | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | | | | | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | - C Cruz
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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8
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Martins De Carvalho M, Pinto RA, Proenca T, Costa I, Torres S, Resende CX, Grilo PD, Amador AF, Costa C, Calvao J, Sousa C, Paiva M, Macedo F, Marques C, Cabrita A. HER2 positive breast cancer: is there a preventive role of cardioprotective drugs? Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
In patients with breast cancer, anti-HER2-targeted therapies (AHT) are highly associated with cardiotoxicity (CT), being the main reason for treatment interruption in patients receiving adjuvant trastuzumab. Guidelines recommend regular left ventricular ejection fraction (LVEF) assessments and CT's management with cardioprotective drugs (CPD). However, while secondary prevention has already entered clinical practice, primary prevention is still in the research domain. Our aim was to evaluate risk of CT and the role of CPD in a subset of breast cancer patients treated with AHT.
Methods
We retrospectively analyzed a population of breast cancer female patients treated with AHT referred to Cardio-oncology consultation at a tertiary center from January 2017 to March 2020. All patients were evaluated with echocardiogram before treatment initiation and at least at 3, 6, 9 and 12-months. CT was defined as LVEF under 50% or decline of at least 10% in LVEF during follow-up. As CPD we considered renin-angiotensin-aldosterone system inhibitors and beta-blockers.
Results
A total of 85 patients were included with mean age of 52.4±10.2 year-old. Concerning cardiovascular risk factors 11.8% had diabetes, 32.9% dyslipidaemia, 29.4% hypertension and 22.4% were smokers or previous smokers; most patients had a high or very-high CT risk score (98.8% with score ≥5). Besides AHT, 68.2% and 80% were also on anthracyclines and radiotherapy, respectively. Patients were followed for a median follow-up of 16 months. At baseline, mean high sensitivity troponin I was 3.9 ng/L, mean LVEF was 63.1% and mean global longitudinal strain was −19.7, with all patients having normal cardiac function. During follow-up, 15.7% developed CT with a higher prevalence in patients concomitantly on anthracyclines (19.6% vs 7.4%, p=0.151). CPD was initiated or titrated in 84.6% of patients and 30.8% needed to suspend AHT; overall 92.3% of CT patients recovered. Unlike AHT suspension, CPD initiation after CT was associated with a higher rate of cardiac function recovery (100.0% vs 50.0%, p=0.020). When comparing patients already medicated with CPD before cancer treatment (41.7%) to those naïve of CPD, the first group presented a significative lower incidence of CT [2.9% vs 25.0%, p=0.006, OR=0.09 (95% CI 0.01 – 0.72)]. When analysed all sample (with or without CT), patients already on CPD also presented a higher LVEF at 6 months follow-up (62.5% vs 59.2%, t(69)=−2.4, p=0.017 at 6 months), despite a non-significative lower LVEF at baseline (62.3% vs 63.6%, p=0.139). Medication with statins before chemotherapy didn't reduce the risk of CT.
Conclusion
Pre-treatment with CPD was significantly associated with a lower prevalence of CT and a higher LVEF at 6-months follow-up. CPD initiation after CT was associated with cardiac function recovery. These results highlights the importance of cardiac evaluation in HER2+ patients and strengthen the primary prevention field in these patients.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
| | | | | | - I Costa
- Sao Joao Hospital, Porto, Portugal
| | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | - C Sousa
- Sao Joao Hospital, Porto, Portugal
| | - M Paiva
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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9
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Alves Pinto R, Proenca T, Martins Carvalho M, Torres S, Resende CX, Grilo PD, Amador AF, Costa C, Calvao J, Cabrita A, Marques C, Dias P, Macedo F. Emergent coronary angiography in a 90-plus population – outcomes at 5-years follow-up. Eur Heart J 2021. [DOI: 10.1093/eurheartj/ehab724.2823] [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
Elderly people represents a vulnerable and increasing population presenting with acute coronary syndrome (ACS). Several data suggest the benefit of an early revascularization in ST-elevation (STE)-ACS or non-STE-ACS with positive troponin. However questions persist considering the unavoidable adverse prognosis, patient's functional and cognitive status, comorbidities and preferences.
Purpose
To evaluate a group of very old patients who underwent emergent coronary angiography (CA).
Methods
We retrospectively analyzed a group of very old patients (≥90 year-old) who underwent emergent CA from January 2008 to September 2020. Clinical features were collected; survival and MACE were compared with an aged-matched control population with ACS not submitted to emergent CA. MACE was defined as a composite of all-cause death, ischemic stroke, ACS or hospitalization for acute heart failure.
Results
A total of 34 patients were enrolled: 56% female, with mean age 92±2 year-old. As for the cardiovascular risk factors, 88% had hypertension, 49% dyslipidaemia, 12% diabetes and 15% were previous smokers. Concerning other comorbidities, 27% had atrial fibrillation, 21% chronic kidney disease, 12% had cerebrovascular disease and median modified Rankin scale for neurologic disability was 2. Almost all patients had STE-ACS, 68% anterior and 29% inferior, inferolateral or inferoposterior infarction; 3% had infarction of indeterminate location. In CA, 65% had multivessel disease, 14% of them involving left main coronary artery; coronary intervention was performed in 71% of patients (mostly stent implantation), the remaining 29% had no invasive treatment. Concerning to clinical status, median troponin was 131 517 ng/L and median BNP 496 pg/mL; 36% of patients evolved in Killip class III or IV and only 32% of patients had normal left ventricular systolic function. Regarding mortality, 38% of patients died in the index-event versus 25% in the aged-matched control group (p=0.319). During five years of follow-up, there was no significant difference in mortality between the two groups (Log Rank, p=0.403) and more than 50% of patients died in two years. Comparing MACE occurrence, both groups were similar (Log Rank, p=0,662), with more than 80% having at least one event in five years.
Conclusion
Very old patients submitted to emergent CA had a high percentage of multivessel disease, left ventricular dysfunction and mortality during hospitalization. Compared to an aged-matched control group, they showed no survival or MACE benefit of emergent CA strategy during a five-years follow-up. Although this is a small study, these findings highlight the efforts that should be made to optimize care in this vulnerable population, under-represented in the clinical trials. Special caution should be given to avoid possible unnecessary discomfort in this setting.
Funding Acknowledgement
Type of funding sources: None. MACE analysis
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Affiliation(s)
| | | | | | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | | | | | - P Dias
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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10
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Martins De Carvalho M, Pinto RA, Proenca T, Grilo P, Resende CX, Amador AF, Costa CM, Calvao J, Torres S, Cabrita A, Marques C, Vasconcelos M, Macedo F. Myocardial infarction in the absence of obstructive coronary artery disease - can the underlying causes be identified by cardiac magnetic resonance? Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeab090.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Myocardial Infarction in the Absence of Obstructive Coronary Artery Disease (MINOCA) is a clinical entity that occurs in up to 15% of all acute coronary syndromes (ACS). It is a "working diagnosis", as it is constituted by several etiologies.
Purpose
To identify the utility of CMR in determining the etiological diagnosis of MINOCA events, with potential impact in the therapeutic management of these patients.
Methods
Patients with MINOCA who were admitted to the Cardiology department at a tertiary center, between 2015 and 2020, were included. MINOCA was defined as an ACS with non-obstructive (<50%) coronary artery disease and no other clinically specific cause, in accordance with definition adopted in the 2020 ESC Guidelines for the management of ACS in patients presenting without persistent ST-segment elevation. Patients who did not had a coronary exam (either CT or invasive angiogram) or a CMR were excluded. All CMR exams were performed in a 3 Tesla equipment using a comprehensive protocol (cine, T2-weighted, and late gadolinium sequences). Clinical, electrocardiographic, echocardiographic and CMR data were collected.
Results
In a population of 29 patients, the mean age was 55 ± 17 years-old at the time of the cardiac event, 51.7% were male. Concerning to cardiovascular risk factors, 58.6% of patients had dyslipidaemia, 51.7% had hypertension, 13.7% were diabetic, 41.4% were smokers or previous smokers and 31.0% had obesity. Atrial fibrillation was present in 3.4% of patients. As for the EKG patterns, 41.4% of the patients had ventricular repolarization changes, 13.8% had a transitory ST elevation pattern, 6.9% had a complete left bundle branch block and 37.9% had a normal EKG; most of the ischemic EKG alterations were on the anterior wall (66.7%). The median high sensitivity I troponin levels were 1877.5 (IQR 225.3 – 5985.8) ng/L. The majority of patients (58.6%) had echocardiographic wall motion abnormalities; of those, the most common (41.1%) were on the left anterior descendent artery territory. CMR (performed at a median of 5 days from presentation) was able to identify the cause for the troponin rise in 58.6% of the cases; late gadolinium enhancement and oedema were present in 41.4% and 62.1% of patients, respectively. The mean left ventricle ejection fraction (EF) was 57.7 ± 8.5% and the mean right ventricle EF was 61.5 ± 6.1%. An ischemic pattern was present in 29.4% of the total population. In 17.6% of the patients findings were consistent with Takotsubo syndrome and in 29.4% with myocarditis.
Conclusion
CMR established the etiological cause in 58.6% of the cases, with potential implications in medical therapy. These findings highlight the importance of CMR in MINOCA diagnosis and the potential improvement in patient care with multi-modality imaging.
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Affiliation(s)
| | - RA Pinto
- Sao Joao Hospital, Porto, Portugal
| | | | - P Grilo
- Sao Joao Hospital, Porto, Portugal
| | | | | | - CM Costa
- Sao Joao Hospital, Porto, Portugal
| | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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11
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Alves Pinto R, Proenca T, Martins Carvalho M, Torres S, Grilo PD, Resende CX, Amador AF, Calvao J, Costa C, Oliveira S, Pestana G, Lebreiro A, Silva JC, Adao L, Macedo F. Conduction disturbances after TAVR - a 1-year follow-up. Europace 2021. [DOI: 10.1093/europace/euab116.110] [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: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Transcatheter aortic valve replacement (TAVR) is an established procedure to treat patients (pts) with symptomatic severe aortic stenosis. Although conduction disturbances remain the most frequent complication, there is a lack of consensus on their management, which leads to significant differences in permanent pacemaker (PPM) implantation rates between centers.
Purpose
To evaluate new conduction disturbances and PPM implantation in pts undergoing TAVR, peri-procedure and up to 1 year.
Methods
We retrospectively analyzed all pts who underwent TAVR at a tertiary center from October 2014 to November 2019; pts with a previous PPM were excluded (n = 30). Clinical and ECG data were collected at presentation and up to 1 year after implantation, including systematic interrogation of implanted PPM.
Results
340 pts underwent TAVR (57% female, mean age 80 ± 8years). CoreValve Evolut R was the most used valve (41% of pts), followed by CoreValve Evolut Pro (21%) and Acurate Neo (13%). Of the 77% pts who were in sinus rhythm pre-TAVR, 79% had normal atrioventricular (AV) conduction and 20% 1st degree AV block (AVB); 60% had no intraventricular (IV) conduction disturbance, 9% left bundle branch block (LBBB), 7% right bundle branch block (RBBB) and 7% RBBB plus fascicular block.
After TAVR, 50.9% of pts exhibited new conduction disturbances. Regarding AV conduction, 12.4% of pts developed advanced AVB and 20% of pts without previous disturbances developed 1st degree AVB. Concerning IV conduction, the most frequent disturbance was de novo LBBB (n = 109, 32,2%) which resolved in 56% of cases after 6 months. Among pts with previous RBBB, 42% developed advanced AVB; the presence of previous RBBB was the major risk factor for advanced AVB [OR = 8.5 (95% CI 4.1-17.5; p < 0.001)] and PPM implantation [OR = 5.2 (95% CI 2.7-10.0; p < 0.001)], followed by previous 1st degree AVB [OR = 2.3 (95% CI 1.2-4.4; p = 0.016) for PPM implantation]; previous FA or LBBB were not associated with advanced AVB or PPM implantation.
Overall, 19% of pts implanted a PPM post-TAVR (n = 63). The main reason was advanced AVB (60%), followed by LBBB plus 1st degree AVB (22%), isolated LBBB (5%) and alternating bundle branch block (ABBB) (5%). At first PPM evaluation, pts with advanced AVB had a median percentage of ventricular pacing (VP) of 80% (52% had VP >90% and 14% <1%) and one year after-TAVR the median percentage of VP was 83%. Concerning pts with LBBB plus 1st degree AVB, median VP at first assessment was 4% (38% had < 1% of VP). In pts with isolated LBBB or ABBB, median VP at first evaluation was 13% and 11%, respectively.
Conclusion
LBBB was the most frequent de novo conduction disturbance after TAVR, with more than half of the cases resolving in the first 6 months. RBBB, on the other hand, was the major risk factor for advanced AVB and PPM implantation. Advanced AVB was associated with a high percentage of VP at 1-year follow-up, unlike pts with milder degrees of conduction delay.
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Affiliation(s)
| | | | | | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | - PD Grilo
- Sao Joao Hospital, Porto, Portugal
| | | | | | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | - JC Silva
- Sao Joao Hospital, Porto, Portugal
| | - L Adao
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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12
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Alves Pinto R, Proenca T, Martins Carvalho M, Grilo PD, Resende CX, Torres S, Calvao J, Amador AF, Costa C, Oliveira S, Pestana G, Mota Garcia R, Lebreiro A, Adao L, Macedo F. Long term prognosis of out-of-hospital cardiac arrest due to idiopathic ventricular fibrillation - a tertiary center experience. Europace 2021. [DOI: 10.1093/europace/euab116.329] [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: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Sudden cardiac death (SCD) is an uncommon event in the absence of structural heart disease. However, ventricular fibrillation (VF) may occur in patients with unknown cardiac disease and a comprehensive work-up is needed to further improve diagnostic. Still, a significant and heterogenous group of patients remains labelled of Idiopathic VF and limited data is available regarding their natural history.
Purpose
The aim of this study was to evaluate the clinical outcomes of survivors of an aborted sudden cardiac death due to idiopathic VF or pulseless ventricular tachycardia (VT) and to assess possible predictors of recurrence.
Methods
Patients who survived an idiopathic VF or pulseless VT between 2005 and 2019 referred to a cardiac defibrillator (ICD) implantation were included. Patients were followed for 1 to 15 years (median follow-up of 7 years). Clinical and device data were collected.
Results
A population of 29 patients, 59% male, with a median age of 50 years (age ranging from 18 to 76) at the time of the aborted SCD was studied. All patients implanted an ICD (69% single chamber, 24% dual chamber and 3% subcutaneous) at the index hospitalization. The initial rhythm was VF in 76% and pulseless VT in 24%. In relation to the context of the arrhythmic event, 48.3% occurred during daily life activities, 13.8% after an emotional stress, 6.9% during efforts and a similar percentage occurred either in rest or asleep. Of note, 12.5% of patients had previous history of syncope. Normal ECG was present in 83% of patients. Family history of SCD was present in 12% of the cases. As for the cardiovascular risk factors, 61.5% had hypertension, 19% dyslipidemia, 17% diabetes, 31% were smokers or previous smokers. Paroxysmal atrial fibrillation was present in 15% of patients. To exclude possible causes of VF, all patients were submitted to coronary angiogram and echocardiogram, 64% to genetic testing, 68% to cardiac magnetic resonance, 20% to electrophysiologic study, 12% to pharmacological provocative test and 4% were submitted to endomyocardial biopsy. At follow-up, an etiological diagnosis was established in 31% of patients: 3 events were attributed to coronary vasospasm, 3 to short coupled polymorphic VT, 1 patient had long QT syndrome, 1 had Brugada syndrome and in 1 patient an ANK2 mutation was identified. As for the clinical outcomes, 8% patients died (from non-arrhythmic causes), 31% patients received appropriate therapies and 19% had unappropriated shocks (of those 60% for sinus tachycardia and 40% for supraventricular tachycardia).
Conclusion
Etiologic diagnosis and prediction of recurrence of arrhythmic events in patients with idiopathic VF is challenging, even with a long-term follow-up and more sophisticated diagnostic evaluation. Idiopathic VF is a rare but serious condition with recurrence in about one third of patients. Although not free of complications, ICD remains the gold standard of treatment.
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Affiliation(s)
| | | | | | - PD Grilo
- Sao Joao Hospital, Porto, Portugal
| | | | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | | | - C Costa
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | | | - L Adao
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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13
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Martins De Carvalho M, Proenca T, Pinto RA, Torres S, Resende CX, Grilo P, Amador AF, Costa CM, Calvao J, Marques C, Cabrita A, Rodrigues JD, Rocha A, Dias P, Macedo F. Secondary prevention after acute coronary syndrome - can we achieve dyslipidemia guideline targets? Eur J Prev Cardiol 2021. [DOI: 10.1093/eurjpc/zwab061.267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Lipid control is one of the most important secondary cardiovascular prevention targets. The 4S trialin 1994 was the first study to demonstrate the benefit of statin therapy in coronary artery disease patients. More recently, the FOURIER trial (2017) and the ODYSSEY Outcomes (2018) demonstrated the cardiovascular benefit of adding a PCSK9 inhibitor to optimized antidyslipidemic therapy.
Owing to the growing number of evidence showing the importance of aggressive lipid control, the European Society of Cardiology (ESC) 2019 Dyslipidemia Guidelines changed the recommendation of LDL targets from below 70 mg/dL to below 55 mg/dL in very high risk patients.
In the light of this new recommendation, we retrospectively analysed all patients who participated in a Coronary Rehabilitation Program (CRP) after an Acute Coronary Syndrome at a tertiary center from May 2008 to June 2019. The CRP consisted in a multi-disciplinary approach to these patients, including 8 to 12 weekly sessions of phase II rehabilitation, exercise prescription, nutrition counselling and life-style intervention, with Cardiology follow-up at the end of the CRP (3 months), 6 months and 12 months after the event. Lipid profile was requested at baseline, 3 months and 12 months after the event. Dyslipidemia was defined using the ESC Guidelines definition.
In total, 989 patients were enrolled: the mean age was 54 ± 10 years and 15% were female. Concerning to cardiovascular risk factors, 56.7% of patients had dyslipidaemia, 41.5% had hypertension, 18.1% were diabetic, 73.1% were smokers or previous smokers, 26.0% had family history of coronary disease and 14.0% had previous coronary disease.
At hospital admission, mean LDL concentration was 121,7 ± 38,8 mg/dL with 2,9% of the patients with values below 55 mg/dL and 7,6% below 70 mg/dL. The vast majority of patients were medicated with statin at hospital discharge and maintained the prescription during the follow-up (97.5% and 97.1%, respectively).
At the end of the CRP, there was a significant decrease of LDL values (p < 0.001) with 18.7% patients with LDL below 55 mg/dL and 46.3% below 70 mg/dL (mean LDL 76.6 ±23.6 mg/dL). At 1-year follow-up, the lipid control was better than at admission, but inferior than at the end of the rehabilitation program, both findings statistically significant (11.0% patients were below 55 mg/dL and 33.1% were below 70 mg/dL, with a mean LDL of 82.7 ± 28.3 mg/dL; p < 0.001).
In conclusion, our real-life observational cohort showed that guideline recommended LDL target is not achieved in most of very high-risk patients even in a structured coronary rehabilitation program. Of note, the number of patients at LDL-target decreased from 3 months to 1-year follow-up. This state the importance of a sustained healthy lifestyle and therapy adherence, with aggressive pharmacologic therapy.
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Affiliation(s)
| | | | - RA Pinto
- Sao Joao Hospital, Porto, Portugal
| | - S Torres
- Sao Joao Hospital, Porto, Portugal
| | | | - P Grilo
- Sao Joao Hospital, Porto, Portugal
| | | | - CM Costa
- Sao Joao Hospital, Porto, Portugal
| | - J Calvao
- Sao Joao Hospital, Porto, Portugal
| | | | | | | | - A Rocha
- Sao Joao Hospital, Porto, Portugal
| | - P Dias
- Sao Joao Hospital, Porto, Portugal
| | - F Macedo
- Sao Joao Hospital, Porto, Portugal
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14
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Cardoso Torres S, Resende CX, Diogo PG, Araujo P, Pinto RA, Proenca T, Carvalho JM, Amador AF, Costa C, Calvao J, Ribeiro V, Cruz C, Macedo F. Does age at aortic coarctation repair have an impact on left ventricle size and function? Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Introduction
Adults with repaired aortic coarctation (CoA) require lifelong follow-up due to late complications, including left ventricular (LV) myocardial dysfunction. Age at the time of CoA repair is an important prognostic factor in these patients (pts).
Purpose
To evaluate LV size, ejection fraction (EF) and global longitudinal strain (GLS) values using 2D speckle tracking echocardiography (STE) in a population of adult pts with repaired CoA and to assess the relationship between these echocardiographic parameters and age at the time of CoA repair.
Methods
Retrospective analysis of adult pts with repaired CoA, followed in a Grown Up Congenital Heart Disease Centre. Pts with hemodynamically significant concomitant cardiac lesions were ruled out. Epidemiologic and clinical data were obtained from clinical records. Transthoracic echocardiograms were reviewed in order to assess GLS using 2DSTE (Echopac Software, GE).
Results
The study population consisted of 63 pts (61.9% male), with a mean age of 35.3 years at the time of the echocardiographic evaluation. The mean age at the time of the CoA repair was 117 months (95% CI 89.8-144.1 months).
Surgical repair was performed in 46 pts (73%): resection with subclavian artery flap aortoplasty (n = 21); patch aortoplasty (n = 15) and head-to-head anastomosis (n = 10). In 10 pts there was no data regarding the type of surgical repair. Seven pts (11.1%) were submitted to percutaneous intervention (6 with aortic stent implantation and 1 with balloon aortic angioplasty).
Mean LVEF was 63.4% (CI 95% 55.6 – 71.2%) and mean LV end-diastolic diameter (LVEDD) was 50mm (CI 95% 43-57mm). Mean GLS was - 17.3 (CI 95% 14.8- 19.8), which is inferior to the mean normal values reported for the software used.
Age at the time of CoA repair had a statistically significant positive linear relationship with LVEDD (r= 0.282; p= 0.026) and a linear negative relationship with both GLS (r= -0,29; p= 0.022) and LVEF (r= -0.33; p= 0.05).
Conclusion
Older age at the time of CoA repair was associated with increased LVEDD and decreased GLS and LVEF. Also, GLS may be an important tool for the identification of subclinical LV dysfunction in adult pts with repaired CoA.
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Affiliation(s)
- S Cardoso Torres
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - CX Resende
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - PG Diogo
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - P Araujo
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - RA Pinto
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - T Proenca
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - JM Carvalho
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - AF Amador
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - C Costa
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - J Calvao
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - V Ribeiro
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - C Cruz
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
| | - F Macedo
- Centro Hospitalar Universitario de Sao Joao, E.P.E., Porto, Portugal
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