RESUMO
BACKGROUND: Very few data exist on percutaneous mitral valve repair (PMVr) in unstable patients with concomitant moderate-severe mitral regurgitation (MR). The purpose of this systematic review was to evaluate baseline characteristics, management and clinical outcomes of critically ill patients undergoing PMVr with MitraClip. METHODS: We conducted a systematic review of the published data on MitraClip from its first use in 2003 to December 2020. Studies referring to critically ill patients in cardiogenic shock or acute refractory pulmonary edema were included. A total of 40 publications including 254 patients with significant MR (Grade 4 in 91%) were included. RESULTS: Mean age was 70 ± 12 years with mean Euroscore II and STS of 21 ± 13 and 20.5 ± 16, respectively. Clinical presentation was with cardiogenic shock and acute myocardial infarction in 72.8 and 60.0% of patients, respectively. Device success was achieved in 238 (93.7%) patients with a significant reduction in MR (Grade ≤ 2 in 91.8%, p < .001). The median weaning time from the procedure, to discontinuation of mechanical circulatory or respiratory support, was 2 days (IQR 1-4), with an in-hospital mortality and non-fatal complication rate of 12.6 and 9.1%, respectively. Kaplan-Meier curves estimated an overall mortality rate of 39.1% at 12-month follow-up, with persistent reduction in MR severity for survivors (Grade ≤ 2 in 81.3%) and one case of mitral valve reintervention. CONCLUSIONS: Percutaneous mitral valve repair with MitraClip device is a technically feasible and potentially viable management option in high-risk patients with cardiogenic shock or refractory pulmonary edema and concomitant moderate-severe MR. Prospective trials are required to confirm these findings, and definitively determine the value of MitraClip in hemodynamically unstable patients.
Assuntos
Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Mitral , Idoso , Idoso de 80 Anos ou mais , Implante de Prótese de Valva Cardíaca/efeitos adversos , Humanos , Pessoa de Meia-Idade , Valva Mitral/diagnóstico por imagem , Valva Mitral/cirurgia , Insuficiência da Valva Mitral/diagnóstico por imagem , Insuficiência da Valva Mitral/cirurgia , Estudos Prospectivos , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
BACKGROUND: Early recognition and risk stratification are crucial in cardiogenic shock (CS). A lower adherence to recommendations has been described in women with cardiovascular diseases. Little information exists about disparities in clinical picture, management and performance of risk stratification tools according to gender in patients with CS. METHODS: Data from the multicenter Red-Shock registry were used. All consecutive patients with CS were included. Both CardShock and IABP-SHOCK II risk scores were calculated. The primary end-point was in-hospital mortality. The discriminative ability of both scores according to gender was assessed by binary logistic regression, calculating Receiver operating characteristic (ROC) curves and the corresponding area under the curve (AUC). RESULTS: A total of 793 patients were included, of whom 222 (28%) were female. Women were significantly older and had a lower proportion of chronic obstructive pulmonary disease and prior myocardial infarction. CS was less often related to acute coronary syndromes (ACS) in women. The use of vasoactive drugs, renal replacement therapy, invasive ventilation, therapeutic hypothermia and mechanical circulatory support was similar between both groups. In-hospital mortality was 346/793 (43.6%). Mortality was not significantly different according to gender (p = 0.194). Cardshock risk score showed a good ability for predicting in-hospital mortality both in man (AUC 0.69) and women (AUC 0.735). Likewise, the IABP-II successfully predicted in-hospital mortality in both groups (man: AUC 0.693; women: AUC 0.722). CONCLUSIONS: No significant differences were observed regarding management and in-hospital mortality according to gender. Both the CardShock and IABP-II risk scores depicted a good ability for predicting mortality also in women with CS.
Assuntos
Regras de Decisão Clínica , Disparidades nos Níveis de Saúde , Disparidades em Assistência à Saúde , Choque Cardiogênico/diagnóstico , Choque Cardiogênico/terapia , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Feminino , Mortalidade Hospitalar , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Sistema de Registros , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores Sexuais , Choque Cardiogênico/mortalidade , Choque Cardiogênico/fisiopatologia , Espanha , Resultado do TratamentoRESUMO
Paravalvular leak (PVL) is a serious complication of surgical valve replacement, often affecting elderly, multimorbid, high-risk patients. The risk of surgical intervention is often prohibitive in these cases, and so percutaneous PVL closure emerged as a feasible and effective management strategy, with a low complication rate. Specific devices for closure of PVL's are currently not widely available, and so PVLs are closed using generic vascular closure devices, which may result in residual paravalvular regurgitation or even closure device displacement. Although rare, late displacement of the closure device with prosthetic impingement can be life threatening, requiring urgent intervention.We present a case of a seventy-year-old gentleman with rheumatic heart disease and multiple previous mechanical aortic and mitral valve replacements. After repeated admissions for decompensated heart failure, secondary to paravalvular mitral regurgitation, a percutaneous paravalvular leak closure was performed with successful reduction of the leak. He represented 30 days later with cardiogenic shock and multiorgan failure secondary to torrential central mitral regurgitation caused by late displacement of the closure device with mitral prosthesis impingement. Due to an excessively high surgical risk, his case was successfully managed percutaneously with retrieval of the displaced device and closure of the PVL using two Amplatzer Vascular Plug III devices. At the six-month review, he remains asymptomatic.Percutaneous PVL closure is an effective strategy for patients with prohibitive surgical risk. Late closure device displacement can be a life-threatening complication. Our case demonstrates that percutaneous management of this complication is feasible even in patients presenting in extremis.
Assuntos
Procedimentos Endovasculares , Implante de Prótese de Valva Cardíaca/efeitos adversos , Insuficiência da Valva Mitral/cirurgia , Complicações Pós-Operatórias/cirurgia , Falha de Prótese , Idoso , Humanos , Masculino , Insuficiência da Valva Mitral/etiologia , Complicações Pós-Operatórias/etiologiaRESUMO
OBJECTIVES: Our purpose was to describe the prevalence, distribution, extension, and prognostic value of coronary artery disease (CAD) in patients resuscitated from sudden cardiac arrest (SCA) with non-diagnostic electrocardiogram (ECG). BACKGROUND: The impact of CAD and the indication for cardiac catheterization (CC) in patients resuscitated from SCA with non-diagnostic ECG are uncertain. METHODS: We included prospectively and consecutively 545 patients resuscitated from SCA with at least one CC during hospitalization. From them, 203 patients with a non-diagnostic ECG formed our study population. Patients were followed-up 5 years after discharge. RESULTS: Overall, 125 (61.6%) patients had significant CAD, and at least one acute culprit lesion was found in 25 (12.4%). Regarding the burden and complexity of CAD, 78 (38.4%) patients had a CAD Prognostic Index of 0 and a SYNTAX score of 0. There was higher 5-year mortality only in patients with very high burden of CAD: three vessels with severe stenosis (P = 0.015) and CAD Prognostic Index Score ≥ 56 (P < 0.001). Tertiles of SYNTAX score did not predict higher 5-year mortality. CONCLUSIONS: In survivors from SCA with a non-diagnostic ECG, significant CAD is highly prevalent. SYNTAX score was not associated with a different long-term prognosis in this patient population. Patients with severe disease in the three main coronary vessels and patients with higher (≥56) CAD Prognostic Index Score had a worse long-term prognosis.
Assuntos
Angiografia Coronária , Doença da Artéria Coronariana/diagnóstico por imagem , Morte Súbita Cardíaca/prevenção & controle , Eletrocardiografia , Ressuscitação , Idoso , Doença da Artéria Coronariana/mortalidade , Doença da Artéria Coronariana/terapia , Bases de Dados Factuais , Morte Súbita Cardíaca/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prevalência , Prognóstico , Estudos Prospectivos , Ressuscitação/efeitos adversos , Ressuscitação/mortalidade , Medição de Risco , Fatores de Risco , Espanha/epidemiologia , Fatores de TempoAssuntos
Bloqueio Atrioventricular/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Síncope/diagnóstico , Síncope/etiologia , Ressecção Transuretral da Próstata/efeitos adversos , Bloqueio Atrioventricular/etiologia , Angiografia Coronária , Eletrocardiografia , Humanos , Infarto do Miocárdio com Supradesnível do Segmento ST/etiologia , Ressecção Transuretral da Próstata/métodosRESUMO
OBJECTIVES: To evaluate the safety and midterm hemodynamic results of direct transcatheter aortic valve replacement (TAVR) without pre-implantation balloon aortic valvuloplasty (BAV). BACKGROUND: BAV was considered a mandatory previous step in TAVR procedures. METHODS: A total of 339 consecutive patients who underwent transfemoral TAVR were prospectively selected. A 1:1 matching was conducted, pairing age, prosthesis type (self-expandable or balloon expandable) and size, and valve calcification grade (48% with moderate to severe valve calcification). Finally, 102 pairs (102 patients with previous BAV and 102 without BAV) were obtained. RESULTS: Direct TAVR was feasible in all patients without any crossover to BAV group. Device success was achieved in 91.2% and 90.2% of cases in direct TAVR and pre-BAV groups (P = 0.810), respectively, without any differences in balloon postdilation rate and residual aortic regurgitation. The amount of contrast agent, acute kidney injury and myocardial injury was significantly lower in the direct implantation group (P < 0.05). No differences were found in 30-day and 1-year mortality between both groups (4.9% vs. 9.8%, P = 0.177 and 14.0% vs. 23.8%, P = 0.771, respectively). Hemodynamic parameters remained stable after 1-year follow-up in both groups. CONCLUSIONS: Direct transfemoral TAVR without prior BAV was safe in patients with calcified severe aortic stenosis. Pre-implantation BAV could be omitted in patients undergoing TAVR, without influence in procedure success rate, and subsequent patients' clinical course and valve hemodynamic performance. © 2016 Wiley Periodicals, Inc.
Assuntos
Estenose da Valva Aórtica/cirurgia , Valva Aórtica/patologia , Valva Aórtica/cirurgia , Valvuloplastia com Balão , Calcinose/cirurgia , Hemodinâmica , Substituição da Valva Aórtica Transcateter , Idoso , Idoso de 80 Anos ou mais , Valva Aórtica/diagnóstico por imagem , Valva Aórtica/fisiopatologia , Estenose da Valva Aórtica/diagnóstico por imagem , Estenose da Valva Aórtica/mortalidade , Estenose da Valva Aórtica/fisiopatologia , Valvuloplastia com Balão/efeitos adversos , Valvuloplastia com Balão/mortalidade , Calcinose/diagnóstico por imagem , Calcinose/mortalidade , Calcinose/fisiopatologia , Feminino , Próteses Valvulares Cardíacas , Humanos , Estimativa de Kaplan-Meier , Masculino , Estudos Prospectivos , Desenho de Prótese , Recuperação de Função Fisiológica , Fatores de Risco , Índice de Gravidade de Doença , Fatores de Tempo , Substituição da Valva Aórtica Transcateter/efeitos adversos , Substituição da Valva Aórtica Transcateter/instrumentação , Substituição da Valva Aórtica Transcateter/mortalidade , Resultado do Tratamento , Procedimentos DesnecessáriosRESUMO
INTRODUCTION AND OBJECTIVES: The aim of this study was to analyze the clinical profile, management, and prognosis of ST segment elevation myocardial infarction-related cardiogenic shock (STEMI-CS) requiring interhospital transfer, as well as the prognostic impact of structural variables of the treating centers in this setting. METHODS: This study included patients with STEMI-CS treated at revascularization-capable centers from 2016 to 2020. The patients were divided into the following groups: group A: patients attended throughout their admission at hospitals with interventional cardiology without cardiac surgery; group B: patients treated at hospitals with interventional cardiology and cardiac surgery; and group C: patients transferred to centers with interventional cardiology and cardiac surgery. We analyzed the association between the volume of STEMI-CS cases treated, the availability of cardiac intensive care units (CICU), and heart transplant with hospital mortality. RESULTS: A total of 4189 episodes were included: 1389 (33.2%) from group A, 2627 from group B (62.7%), and 173 from group C (4.1%). Transferred patients were younger, had a higher cardiovascular risk, and more commonly underwent revascularization, mechanical circulatory support, and heart transplant during hospitalization (P<.001). The crude mortality rate was lower in transferred patients (46.2% vs 60.3% in group A and 54.4% in group B, (P<.001)). Lower mortality was associated with a higher volume of care and CICU availability (OR, 0.75, P=.009; and 0.80, P=.047). CONCLUSIONS: The proportion of transfers in patients with STEMI-CS in our setting is low. Transferred patients were younger and underwent more invasive procedures. Mortality was lower among patients transferred to centers with a higher volume of STEMI-CS cases and CICU.
Assuntos
Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Choque Cardiogênico/epidemiologia , Choque Cardiogênico/etiologia , Choque Cardiogênico/terapia , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Espanha/epidemiologia , Resultado do Tratamento , Hospitalização , Mortalidade Hospitalar , Intervenção Coronária Percutânea/efeitos adversosRESUMO
BACKGROUND: Recent randomized controlled trials did not show benefit of early/immediate coronary angiography (CAG) over a delayed/selective strategy in patients with out-of-hospital cardiac arrest (OHCA) and no ST-segment elevation. However, whether selected subgroups, specifically those with a high pretest probability of coronary artery disease may benefit from early CAG remains unclear. METHODS: We included all randomized controlled trials that compared a strategy of early/immediate versus delayed/selective CAG in OHCA patients and no ST elevation and had a follow-up of at least 30 days. The primary outcome of interest was all-cause death. Odds ratios (OR) were calculated and pooled across trials. Interaction testing was used to assess for heterogeneity of treatment effects. RESULTS: In total, 1512 patients (67 years, 26% female, 23% prior myocardial infarction) were included from 5 randomized controlled trials. Early/immediate versus delayed/selective CAG was not associated with a statistically significant difference in odds of death (OR 1.12, 95%-CI 0.91-1.38), with similar findings for the composite outcome of all-cause death or neurological deficit (OR 1.10, 95%-CI 0.89-1.36). There was no effect modification for death by age, presence of a shockable initial cardiac rhythm, history of coronary artery disease, presence of an ischemic event as the presumed cause of arrest, or time to return of spontaneous circulation (all P-interaction > 0.10). However, early/immediate CAG tended to be associated with higher odds of death in women (OR 1.52, 95%-CI 1.00-2.31, P = 0.050) than in men (OR 1.04, 95%-CI 0.82-1.33, P = 0.74; P-interaction 0.097). CONCLUSION: In OHCA patients without ST-segment elevation, a strategy of early/immediate versus delayed/selective CAG did not reduce all-cause mortality across major subgroups. However, women tended to have higher odds of death with early CAG.
Assuntos
Reanimação Cardiopulmonar , Doença da Artéria Coronariana , Parada Cardíaca Extra-Hospitalar , Intervenção Coronária Percutânea , Masculino , Humanos , Feminino , Angiografia Coronária/efeitos adversos , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/complicações , Parada Cardíaca Extra-Hospitalar/diagnóstico por imagem , Parada Cardíaca Extra-Hospitalar/terapia , Ensaios Clínicos Controlados Aleatórios como Assunto , Intervenção Coronária Percutânea/efeitos adversosRESUMO
BACKGROUND Ortner syndrome, or cardiovocal syndrome, is a left recurrent laryngeal nerve palsy secondary to cardiovascular causes. Aortic pseudoaneurysm is a rare life-threatening condition resulting from weakening of the aortic wall. Clinical presentation of aortic pseudoaneurysm is highly variable. Hoarseness is often caused by benign conditions; however, it can be the first symptom of an underlying serious condition requiring immediate diagnosis and management. CASE REPORT We report a series of 2 patients with sudden hoarseness as the first symptom of an aortic arch pseudoaneurysm. Two men, with ages of 76 and 60 years, had sudden hoarseness a few weeks before. Laryngoscopy showed a left vocal cord palsy in both cases. A computed tomography (CT) scan showed a thoracic aortic pseudoaneurysm located at the aortic arch compressing the left recurrent laryngeal nerve. Both patients were treated with endovascular aortic repair. The first patient underwent a carotid-subclavian artery bypass, and the left subclavian artery was closed with a vascular plug device. He was discharged a week later, with persistent hoarseness. In the second case, subclavian artery occlusion and pseudoaneurysm embolization with coils were performed. Control CT scan confirmed the procedure's success. However, after an initial favorable evolution, the patient had severe non-vascular complications and finally died. CONCLUSIONS Considering these 2 cases and those reported in the literature, aortic origin should be considered in the differential diagnosis of hoarseness, particularly when it appears suddenly. Thoracic endovascular aortic repair is a feasible option for those patients with penetrating aortic ulcer or pseudoaneurysm located in the aortic arch.
Assuntos
Falso Aneurisma , Rouquidão , Paralisia das Pregas Vocais , Humanos , Masculino , Rouquidão/etiologia , Falso Aneurisma/terapia , Falso Aneurisma/complicações , Falso Aneurisma/diagnóstico por imagem , Paralisia das Pregas Vocais/etiologia , Paralisia das Pregas Vocais/diagnóstico , Idoso , Pessoa de Meia-Idade , Aneurisma da Aorta Torácica/complicações , Aneurisma da Aorta Torácica/diagnóstico , Tomografia Computadorizada por Raios X , Aorta Torácica/diagnóstico por imagemRESUMO
INTRODUCTION AND OBJECTIVES: Only about 1 out of every 3 patients with acute myocardial infarction (AMI) achieve low-density lipoprotein cholesterol (LDL-C) values <55mg/dL in the first year. The present study aims to evaluate the impact of early intensive therapy on lipid control after an AMI. METHODS: An independent, prospective, pragmatic, controlled, randomized, open-label, evaluator-blinded clinical trial (PROBE design) will analyze the efficacy and safety of an oral lipid-lowering triple therapy: high-potency statin+bempedoic acid (BA) 180mg+ezetimibe (EZ) 10mg versus current European-based guidelines (high-potency statin±EZ 10mg), in AMI patients. LDL-C will be determined within the first 48hours. Patients with LDL-C ≥ 115mg/dL (without previous statin therapy), ≥ 100mg/dL (with previous low-potency or high-potency statin therapy at submaximal dose), or ≥ 70mg/dL (with previous high-potency statin therapy at high dose) will be randomly assigned 1:1 between 24 and 72hours post-AMI to the BA/EZ combination or to statin±EZ, without BA. The primary endpoint is the proportion of patients reaching LDL-C <55mg/dL at 8 weeks after treatment. RESULTS: The results of this study will provide novel information for post-AMI LDL-C control by evaluating the usefulness of an early intensive lipid-lowering strategy based on triple oral therapy. CONCLUSIONS: Early intensive lipid-lowering triple oral therapy vs the treatment recommended by current clinical practice guidelines could facilitate the achievement of optimal LDL-C levels in the first 2 months after AMI (a high-risk period). IDENTIFICATION NUMBER: EudraCT 2021-006550-31.
RESUMO
BACKGROUND: It is recommended that comatose survivors of out-of-hospital cardiac arrest should be cooled to 32° to 34°C for 12 to 24 hours. However, the optimal level of cooling is unknown. The aim of this pilot study was to obtain initial data on the effect of different levels of hypothermia. We hypothesized that deeper temperatures will be associated with better survival and neurological outcome. METHODS AND RESULTS: Patients were eligible if they had a witnessed out-of-hospital cardiac arrest from March 2008 to August 2011. Target temperature was randomly assigned to 32°C or 34°C. Enrollment was stratified on the basis of the initial rhythm as shockable or asystole. The target temperature was maintained during 24 hours followed by 12 to 24 hours of controlled rewarming. The primary outcome was survival free from severe dependence (Barthel Index score ≥60 points) at 6 months. Thirty-six patients were enrolled in the trial (26 shockable rhythm, 10 asystole), with 18 assigned to 34°C and 18 to 32°C. Eight of 18 patients in the 32°C group (44.4%) met the primary end point compared with 2 of 18 in the 34°C group (11.1%) (log-rank P=0.12). All patients whose initial rhythm was asystole died before 6 months in both groups. Eight of 13 patients with initial shockable rhythm assigned to 32°C (61.5%) were alive free from severe dependence at 6 months compared with 2 of 13 (15.4%) assigned to 34°C (log-rank P=0.029). The incidence of complications was similar in both groups except for the incidence of clinical seizures, which was lower (1 versus 11; P=0.0002) in patients assigned to 32°C compared with 34°C. On the contrary, there was a trend toward a higher incidence of bradycardia (7 versus 2; P=0.054) in patients assigned to 32°C. Although potassium levels decreased to a greater extent in patients assigned to 32°C, the incidence of hypokalemia was similar in both groups. CONCLUSIONS: The findings of this pilot trial suggest that a lower cooling level may be associated with a better outcome in patients surviving out-of-hospital cardiac arrest secondary to a shockable rhythm. The benefits observed here merit further investigation in a larger trial in out-of-hospital cardiac arrest patients with different presenting rhythms. CLINICAL TRIAL REGISTRATION: URL: http://www.clinicaltrials.gov. Unique identifier: NCT01155622.
Assuntos
Temperatura Corporal , Coma/terapia , Parada Cardíaca/terapia , Hipotermia Induzida/métodos , Parada Cardíaca Extra-Hospitalar/terapia , Idoso , Coma/mortalidade , Cardioversão Elétrica/mortalidade , Feminino , Parada Cardíaca/mortalidade , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Parada Cardíaca Extra-Hospitalar/mortalidade , Projetos Piloto , Recuperação de Função Fisiológica , Fatores de Risco , Sobreviventes/estatística & dados numéricosRESUMO
INTRODUCTION AND OBJECTIVES: The role of emergency coronary angiography (CAG) and percutaneous coronary intervention (PCI) following out-of-hospital cardiac arrest (OHCA) in patients without ST-segment elevation myocardial infarction (STEMI) remains unclear. We aimed to assess whether emergency CAG and PCI would improve survival with good neurological outcome in this population. METHODS: In this multicenter, randomized, open-label, investigator-initiated clinical trial, we randomly assigned 69 survivors of OHCA without STEMI to undergo immediate CAG or deferred CAG. The primary efficacy endpoint was a composite of in-hospital survival free of severe dependence. The safety endpoint was a composite of major adverse cardiac events including death, reinfarction, bleeding, and ventricular arrhythmias. RESULTS: A total of 66 patients were included in the primary analysis (95.7%). In-hospital survival was 62.5% in the immediate CAG group and 58.8% in the delayed CAG group (HR, 0.96; 95%CI, 0.45-2.09; P=.93). In-hospital survival free of severe dependence was 59.4% in the immediate CAG group and 52.9% in the delayed CAG group (HR, 1.29; 95%CI, 0.60-2.73; P=.4986). No differences were found in the secondary endpoints except for the incidence of acute kidney failure, which was more frequent in the immediate CAG group (15.6% vs 0%, P=.002) and infections, which were higher in the delayed CAG group (46.9% vs 73.5%, P=.003). CONCLUSIONS: In this underpowered randomized trial involving patients resuscitated after OHCA without STEMI, immediate CAG provided no benefit in terms of survival without neurological impairment compared with delayed CAG. CLINICALTRIALS: gov Identifier: NCT02641626.
Assuntos
Parada Cardíaca Extra-Hospitalar , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Infarto do Miocárdio com Supradesnível do Segmento ST/complicações , Angiografia Coronária/efeitos adversos , Parada Cardíaca Extra-Hospitalar/terapia , Intervenção Coronária Percutânea/efeitos adversos , Arritmias Cardíacas/complicações , Resultado do TratamentoRESUMO
AIMS: Cardiogenic shock (CS) is associated with high mortality. The purpose of this study was to assess the impact of hospital structure-related variables on mortality in patients with CS treated at percutaneous and surgical revascularization capable centres (psRCC) from a large nationwide registry. METHODS AND RESULTS: Retrospective observational study including consecutive patients with main or secondary diagnosis of CS and ST elevation myocardial infarction (STEMI). Patients discharged from Spanish National Healthcare System psRCC were included (2016-20). The association between the volume of CS cases attended by each centre, availability of intensive cardiac care unit (ICCU) and heart transplantation (HT) programmes, and in-hospital mortality was assessed by multilevel logistic regression models. The study population consisted of 3074 CS-STEMI episodes, of whom 1759 (57.2%) occurred in 26 centres with ICCU. A total of 17/44 hospitals (38.6%) were high-volume centres, and 19/44 (43%) centres had HT programmes availability. Treatment at HT centres was not associated with a lower mortality (P = 0.121). Both high volume of cases and ICCU showed a trend to an association with lower mortality in the adjusted model [odds ratio (OR): 0.87 and 0.88, respectively]. The interaction between both variables was significantly protective (OR 0.72; P = 0.024). After propensity score matching, mortality was lower in high-volume hospitals with ICCU (OR 0.79; P = 0.007). CONCLUSION: Most CS-STEMI patients were attended at psRCC with high volume of cases and ICCU available. The combination of high volume and ICCU availability showed the lowest mortality. These data should be taken into account when designing regional networks for CS management.
Assuntos
Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Choque Cardiogênico/etiologia , Choque Cardiogênico/terapia , Choque Cardiogênico/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/complicações , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio/complicações , Infarto do Miocárdio/cirurgia , Unidades de Terapia Intensiva , Estudos Retrospectivos , Mortalidade Hospitalar , Intervenção Coronária Percutânea/efeitos adversos , Resultado do TratamentoRESUMO
INTRODUCTION: Hyperlipidemia is the main underlying cause of atherosclerotic cardiovascular disease. Reducing low-density lipoprotein (LDL) cholesterol to recommended targets after an acute coronary syndrome (ACS) is of utmost importance as it is associated with a reduction of mortality and further cardiovascular events. Unfortunately, there are considerable gaps between guideline recommendations and clinical practice. In addition, the approach to treatment of this population is very heterogeneous, even in specialized cardiovascular units. Some easy-to-implement strategies may help to optimize the management of these patients. AREAS COVERED: The OPTA Project was developed to identify these gaps and to provide recommendations to improve and harmonize the management of patients with ACS, with a specific focus on lipids. EXPERT OPINION: Five areas of interest were defined: 1) evaluation of cardiovascular risk at admission, 2) development of a strategy to effectively and rapidly reduce LDL cholesterol levels, 3) determining LDL cholesterol goals (<55 mg/dL or stricter) and follow-up, 4) data collection during hospitalization, and 5) standardized discharge report. Specific recommendations are given to reduce inequalities, following the targets 'the lower, the better' and 'the earlier, the better.'
Assuntos
Síndrome Coronariana Aguda , Aterosclerose , Inibidores de Hidroximetilglutaril-CoA Redutases , Humanos , Síndrome Coronariana Aguda/tratamento farmacológico , LDL-Colesterol , Colesterol , Aterosclerose/tratamento farmacológico , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêuticoRESUMO
Despite the efforts made to improve the care of cardiogenic shock (CS) patients, including the development of mechanical circulatory support (MCS), the prognosis of these patients continues to be poor. In this context, CS code initiatives arise, based on providing adequate, rapid, and quality care to these patients. In this multidisciplinary document we try to justify the need to implement the SC code, defining its structure/organization, activation criteria, patient flow according to care level, and quality indicators. Our specific purposes are: a) to present the peculiarities of this condition and the lessons of infarction code and previous experiences in CS; b) to detail the structure of the teams, their logistics and the bases for the management of these patients, the choice of the type of MCS, and the moment of its implantation, and c) to address challenges to SC code implementation, including the uniqueness of the pediatric SC code. There is an urgent need to develop protocolized, multidisciplinary, and centralized care in hospitals with a large volume and experience that will minimize inequity in access to the MCS and improve the survival of these patients. Only institutional and structural support from the different administrations will allow optimizing care for CS.
Assuntos
Oxigenação por Membrana Extracorpórea , Coração Auxiliar , Humanos , Criança , Choque Cardiogênico/terapia , Balão Intra-Aórtico , Resultado do TratamentoRESUMO
Aims: Many historical and recent reports showed that post-infarction ventricular septal rupture (VSR) represents a life-threatening condition and the strategy to optimally manage it remains undefined. Therefore, disparate treatment policies among different centres with variable results are often described. We analysed data from European centres to capture the current clinical practice in VSR management. Methods and results: Thirty-nine centres belonging to eight European countries participated in a survey, filling a digital form of 38 questions from April to October 2022, to collect information about all the aspects of VSR treatment. Most centres encounter 1-5 VSR cases/year. Surgery remains the treatment of choice over percutaneous closure (71.8% vs. 28.2%). A delayed repair represents the preferred approach (87.2%). Haemodynamic conditions influence the management in almost all centres, although some try to achieve patients stabilization and delayed surgery even in cardiogenic shock. Although 33.3% of centres do not perform coronarography in unstable patients, revascularization approaches are widely variable. Most centres adopt mechanical circulatory support (MCS), mostly extracorporeal membrane oxygenation, especially pre-operatively to stabilize patients and achieve delayed repair. Post-operatively, such MCS are more often adopted in patients with ventricular dysfunction. Conclusion: In real-life, delayed surgery, regardless of the haemodynamic conditions, is the preferred strategy for VSR management in Europe. Extracorporeal membrane oxygenation is becoming the most frequently adopted MCS as bridge-to-operation. This survey provides a useful background to develop dedicated, prospective studies to strengthen the current evidence on VSR treatment and to help improving its currently unsatisfactory outcomes.