RESUMO
Background: Owing to the minimally invasive nature of transcatheter aortic valve replacement (TAVR), TAVR seems to be preferred in patients with cancer; however, related research on the clinical efficacy and safety of TAVR in patients with cancer and severe aortic stenosis is limited, and conclusions are controversial. This study aimed to evaluate the clinical outcomes of patients with cancer who underwent TAVR. Method and results: We conducted a systematic review and meta-analysis to investigate the clinical outcomes in patients with and without cancer who underwent TAVR. We systematically reviewed and analyzed 15 studies (195,658 patients) published in PubMed and Cochrane Library databases between January 2022 and January 2023. The primary outcomes were short-term (in-hospital or 30-day) and long-term (≥12 months) mortality. The prevalence of current or previous cancer in the patients undergoing TAVR was 19.8 % (38,695 patients). Patients with cancer had a lower risk of short-term mortality (odds ratio [OR] 0.69, 95 % confidence interval [CI] 0.61-0.77, P < 0.001) but a higher risk of long-term mortality (OR 1.54, 95 % CI 1.35-1.76, P < 0.001) than those without cancer. Patients with cancer had a lower incidence of postprocedural stroke and acute kidney injury but a higher incidence of pacemaker implantation than patients without cancer. Conclusions: Patients with cancer undergoing TAVR have a good short-term prognosis and acceptable perioperative complications compared with patients without cancer. However, the long-term outcomes are contingent on cancer survival.
RESUMO
BACKGROUND: In the present study, we aimed to investigate whether early cardiac biomarker alterations and echocardiographic parameters, including left atrial (LA) strain, can predict anthracycline-induced cardiotoxicity (AIC) and thus develop a predictive risk score. METHODSâANDâRESULTS: The AIC registry is a prospective, observational cohort study designed to gather serial echocardiographic and biomarker data before and after anthracycline chemotherapy. Cardiotoxicity was defined as a reduction in left ventricular ejection fraction (LVEF) ≥10 percentage points from baseline and <55%. In total, 383 patients (93% women; median age, 57 [46-66] years) completed the 2-year follow-up; 42 (11.0%) patients developed cardiotoxicity (median time to onset, 292 [175-440] days). Increases in cardiac troponin T (TnT) and B-type natriuretic peptide (BNP) and relative reductions in the left ventricular global longitudinal strain (LV GLS) and LA reservoir strain [LASr] at 3 months after anthracycline administration were independently associated with subsequent cardiotoxicity. A risk score containing 2 clinical variables (smoking and prior cardiovascular disease), 2 cardiac biomarkers at 3 months (TnT ≥0.019 ng/mL and BNP ≥31.1 pg/mL), 2 echocardiographic variables at 3 months (relative declines in LV GLS [≥6.5%], and LASr [≥7.5%]) was generated. CONCLUSIONS: Early decline in LASr was independently associated with subsequent cardiotoxicity. The AIC risk score may provide useful prognostication in patients receiving anthracyclines.
Assuntos
Antraciclinas , Cardiotoxicidade , Peptídeo Natriurético Encefálico , Humanos , Antraciclinas/efeitos adversos , Pessoa de Meia-Idade , Feminino , Masculino , Estudos Prospectivos , Idoso , Peptídeo Natriurético Encefálico/sangue , Biomarcadores/sangue , Troponina T/sangue , Ecocardiografia , Sistema de Registros , Diagnóstico PrecoceRESUMO
A 67-year-old woman with severe aortic stenosis (AS) was transferred to our hospital for large B-cell lymphoma treatment. Because of her high risk of anthracycline-induced cardiotoxicity due to severe AS and low performance status, the patient was initially treated with doxorubicin-free chemotherapy. However, doxorubicin was considered necessary to achieve complete remission. After multidisciplinary team discussions, transcatheter aortic valve replacement (TAVR) was performed without complications. Nine days after TAVR, the patient received the first cycle of anthracycline-containing chemotherapy (R-CHOP). Currently, 12 months after completing 4 cycles of R-CHOP, the patient remains in complete remission without having developed cardiotoxicity.
RESUMO
Background Although the close relationship between cancer and venous thromboembolism (VTE) has been identified, risk stratification for VTE in Japanese patients with cancer remains unclear. Objectives This study aimed to validate the Khorana VTE risk assessment score (KRS) for VTE diagnosis and establish an optimal predictive model for VTE in Japanese patients with cancer. Methods A total of 7,955 Japanese patients with cancer were subdivided into low- (0), intermediate- (1-2), and high-score (3) groups according to the KRS. Using 37 explanatory variables, a total of 2,833 patients with cancer were divided into derivation and validation cohorts (5:5). A risk model for Japanese participants was developed using the derivation cohort data. Results The prevalence of VTE in low-, intermediate-, and high-score patients was 1.2, 2.5, and 4.3%, respectively. Logistic regression analysis demonstrated that cancer stage (III-IV) and KRS ≥ 2 were independent and significant predictors of VTE onset. The risk model for VTE assigned 1 point to body mass index ≥25 kg/m 2 and 2 points each to the prevalence of osteochondral cancer and D-dimer level ≥1.47 µg/mL. The areas under the curve of the risk model were 0.763 and 0.656 in the derivation and validation cohorts, respectively. Conclusion The KRS was useful in Japanese patients, and our new predictive model may be helpful for the diagnosis of VTE in Japanese patients with cancer.
RESUMO
BACKGROUND: Hypertension is the most frequently occurring adverse event of lenvatinib, recognized relatively early in its course. However, the trend in blood pressure after the initiation of lenvatinib and the outcomes with antihypertensive treatment are unclear. This study aimed to clarify the association between baseline blood pressure and the incidence of lenvatinib-induced hypertension in patients with thyroid cancer. METHODS: This retrospective study included 65 patients without hypertension at the time of lenvatinib initiation. Patients were divided into two groups: those who developed hypertension grade ≥3 (HTN group) and those who did not develop hypertension grade ≥3 (non-HTN group). RESULTS: Of the 65 patients, 46 (71%) developed hypertension grade ≥3. In both HTN and non-HTN groups, blood pressure significantly increased the day after lenvatinib initiation. There was no significant difference in the elevated values of both the changes in systolic blood pressure (ΔSBP) and diastolic blood pressure (ΔDBP) between the two groups, with an average increase of 20 mmHg in SBP and 13 mmHg in DBP from baseline. The median (range) time to the onset of hypertension grade ≥3 was 2 days (1-12 days). In the multivariable analysis, patients with normal (SBP 120-129 mmHg and/or DBP 80-84 mmHg) or high-normal baseline blood pressure (SBP 130-139 mmHg and/or DBP 85-89 mmHg) were at higher risk of developing hypertension grade ≥3 than those with optimal baseline blood pressure (SBP <120 mmHg and DBP <80 mmHg) (odds ratio [OR], 5.07; 95% confidential interval [CI] 1.09-23.54 and OR, 7.48; 95% CI, 1.67-33.51, respectively). CONCLUSIONS: Lenvatinib-induced hypertension appears the day after administration, and higher baseline blood pressure is a significant risk factor for developing hypertension grade ≥3. In cases of increased blood pressure with lenvatinib, early initiation of antihypertensives may prevent treatment interruption due to hypertension and maintain the therapeutic intensity of lenvatinib.
Assuntos
Hipertensão , Neoplasias da Glândula Tireoide , Humanos , Pressão Sanguínea , Incidência , Estudos Retrospectivos , Hipertensão/induzido quimicamente , Hipertensão/epidemiologia , Anti-Hipertensivos/efeitos adversos , Neoplasias da Glândula Tireoide/tratamento farmacológicoRESUMO
Background: Recent studies suggested a relationship between Takotsubo syndrome (TTS) and malignancy. However, clinical outcomes of TTS associated with cancer have not been assessed completely. This study was aimed to investigate the outcomes of patients with TTS and cancer. Methods: We performed a systematic review and meta-analysis to evaluate the clinical outcomes of TTS in patients with and without malignancy. We systematically reviewed and analyzed 14 studies (189,210 patients) published in PubMed and Cochrane Library databases until December 2022. The primary outcome was all-cause mortality at the longest follow-up. Results: The prevalence of current or previous malignancy in patients with TTS was 8.7% (16,461 patients). Patients with TTS and malignancy demonstrated a higher risk of mortality at the longest follow-up than those with TTS alone (odds ratio [OR], 2.41; 95% confidence interval [CI]; 1.95-2.98; P < 0.001). Moreover, cancer was significantly associated with an increased risk of in-hospital or 30-day mortality (OR 2.36; 95% CI, 1.67-3.33; P < 0.001), shock (OR 1.42; 95% CI, 1.30-1.55; P < 0.001), mechanical respiratory support (OR 1.68; 95% CI, 1.59-1.77; P < 0.001), arrhythmia (OR 1.27; 95% CI, 1.21-1.34; P < 0.001), and major adverse cardiac events (OR 1.69; 95% CI, 1.18-2.442; P < 0.001). Conclusions: This study revealed significant associations between previous or active cancer and an increased risk of all-cause mortality and in-hospital adverse events in patients with TTS.
RESUMO
Cancer and cardiovascular disease share several risk factors. Clonal heamatopoiesis, a novel risk factor associated with both diseases, has received increasing attention in the fields of cardiology, heamatology and oncology. Clonal heamatopoiesis of indeterminate potential refers to the presence of at least one driver mutation in the heamatopoietic cells of peripheral blood without heamatological malignancy. Clonal heamatopoiesis of indeterminate potential is a common age-related condition that affects up to 60% of individuals aged > 80 years. Importantly, clonal heamatopoiesis of indeterminate potential carriers have a 2- to 4-fold higher risk of developing cardiovascular disease than non-carriers. Therefore, we performed an up-to-date review of clonal heamatopoiesis and its association with various forms of cardiovascular disease, including atherosclerotic disease, heart failure, aortic stenosis and pulmonary hypertension. In addition, we reviewed experimental studies that examined the causality and directionality between clonal heamatopoiesis and cardiovascular disease. Lastly, we discussed future research directions that will aid in the design of personalized therapies and preventive strategies for individuals with clonal heamatopoiesis. This review showed that clonal heamatopoiesis of indeterminate potential is a common condition, especially in older patients, and is associated with an increased risk of cardiovascular disease and worse prognosis. However, further research is needed to determine whether anti-inflammatory therapies or therapies that can reduce or eliminate clone size are effective in preventing cardiovascular disease in patients with clonal heamatopoiesis of indeterminate potential.
Assuntos
Cardiologia , Doenças Cardiovasculares , Humanos , Idoso , Doenças Cardiovasculares/genética , Oncologia , MutaçãoRESUMO
BACKGROUND: Perioperative atrial fibrillation is a common postoperative complication. Adverse consequences associated with POAF include hemodynamic instability, increased risk of stroke, extended hospital stays, and increased mortality. METHODS: To determine the risk factors for POAF and to investigate the outcomes of POAF for patients with cancer, a systematic search of the PubMed and Cochrane Library databases was conducted from inception of the study to 1 September 2021. The inclusion criteria specified studies reporting the prevalence of POAF among patients with cancer. The study excluded articles not written in English, review articles, case reports, letters, commentaries, systematic reviews, meta-analyses, and conference abstracts. RESULTS: The search identified 49 studies with 201,081 patients, and the pooled prevalence of POAF was 13.5% (95% confidence interval [CI], 11.6-15.7%). Meta-analyses showed that the incidence of POAF among patients with cancer was associated with age (mean difference [MD], 4.31; 95%CI, 3.16-5.47), male sex (odds ratio [OR], 1.39; 95% CI, 1.19-1.62), chronic obstructive pulmonary disease (OR, 2.47; 95% CI, 1.71-3.56), hypertension (OR, 1.47; 95% CI, 1.23-1.75), intraoperative blood transfusion (OR, 4.58; 95% CI, 2.31-9.10), and open surgery (OR, 1.51; 95% CI, 1.26-1.81). Patients with POAF had significantly higher in-hospital mortality (OR, 4.25; 95% CI, 2.79-6.45), longer hospital stays (MD, 3.07; 95% CI, 1.63-4.51), and higher incidences of pneumonia (OR, 3.32; 95% CI, 2.85-3.86), stroke (OR, 6.57; 95% CI, 1.56-26.00), and myocardial infarction (OR, 3.00; 95% CI, 1.45-6.20) than those without POAF. CONCLUSIONS: For patients with cancer, POAF is associated with an increased burden of comorbidities and worse outcomes.
Assuntos
Fibrilação Atrial , Neoplasias , Humanos , Masculino , Fibrilação Atrial/complicações , Fibrilação Atrial/epidemiologia , Hospitais , Neoplasias/cirurgia , Complicações Pós-Operatórias/epidemiologia , Fatores de Risco , Acidente Vascular Cerebral/epidemiologia , FemininoRESUMO
BACKGROUND: Global longitudinal strain (GLS) can predict cancer therapeutics-related cardiac dysfunction and guide initiation of cardioprotection (CPT). OBJECTIVES: In this study, the authors sought to determine whether echocardiography GLS-guided CPT provides less cardiac dysfunction in survivors of potentially cardiotoxic chemotherapy, compared with usual care at 3 years. METHODS: In this international multicenter prospective randomized controlled trial, patients were enrolled from 28 international sites. All patients treated with anthracyclines with another risk factor for heart failure were randomly allocated to GLS-guided (>12% relative reduction in GLS) or ejection fraction (EF)-guided (>10% absolute reduction of EF to <55%) CPT. The primary end point was the change in 3-dimensional (3D) EF (ΔEF) from baseline to 3 years. RESULTS: Among 331 patients enrolled, 255 (77%, age 54 ± 12 years, 95% women) completed 3-year follow-up (123 in the EF-guided group and 132 in the GLS-guided group). Most had breast cancer (n = 236; 93%), and anthracycline followed by trastuzumab was the most common chemotherapy regimen (84%). Although 67 (26%) had hypertension and 32 (13%) had diabetes mellitus, left ventricular function was normal at baseline (EF: 59% ± 6%, GLS: 20.7% ± 2.3%). CPT was administered in 18 patients (14.6%) in the EF-guided group and 41 (31%) in the GLS-guided group (P = 0.03). Most patients showed recovery in EF and GLS after chemotherapy; 3-year ΔEF was -0.03% ± 7.9% in the EF-guided group and -0.02% ± 6.5% in the GLS-guided (P = 0.99) group; respective 3-year EFs were 58% ± 6% and 59% ± 5% (P = 0.06). At 3 years, 17 patients (5%) had cancer therapeutics-related cardiac dysfunction (11 in the EF-guided group and 6 in the GLS guided group; P = 0.16); 1 patient in each group was admitted for heart failure. CONCLUSIONS: Among patients taking potentially cardiotoxic chemotherapy for cancer, the 3-year data showed improvement of LV dysfunction compared with 1 year, with no difference in ΔEF between GLS- and EF-guided CPT. (Strain Surveillance of Chemotherapy for Improving Cardiovascular Outcomes [SUCCOUR]; ACTRN12614000341628).
Assuntos
Neoplasias da Mama , Cardiopatias , Insuficiência Cardíaca , Disfunção Ventricular Esquerda , Humanos , Feminino , Adulto , Pessoa de Meia-Idade , Idoso , Masculino , Estudos Prospectivos , Valor Preditivo dos Testes , Função Ventricular Esquerda , Disfunção Ventricular Esquerda/induzido quimicamente , Disfunção Ventricular Esquerda/diagnóstico por imagem , Antibióticos Antineoplásicos/efeitos adversos , Cardiotoxicidade/tratamento farmacológico , Neoplasias da Mama/tratamento farmacológico , Cardiopatias/induzido quimicamente , Antraciclinas/efeitos adversos , Insuficiência Cardíaca/induzido quimicamente , Insuficiência Cardíaca/diagnóstico por imagem , Insuficiência Cardíaca/tratamento farmacológico , Volume SistólicoRESUMO
PURPOSE: Immune checkpoint blocker (ICB) associated myocarditis (ICB-myocarditis) may present similarly and/or overlap with other cardiac pathology including acute coronary syndrome presenting a challenge for prompt clinical diagnosis. METHODS: An international registry was used to retrospectively identify cases of ICB-myocarditis. Presence of coronary artery disease (CAD) was defined as coronary artery stenosis >70% in patients undergoing coronary angiogram. RESULTS: Among 261 patients with clinically suspected ICB-myocarditis who underwent a coronary angiography, CAD was present in 59/261 patients (22.6%). Coronary revascularization was performed during the index hospitalisation in 19/59 (32.2%) patients. Patients undergoing coronary revascularization less frequently received steroids administration within 24 h of admission compared to the other groups (p = 0.029). Myocarditis-related 90-day mortality was 9/17 (52.7%) in the revascularised cohort, compared to 5/31 (16.1%) in those not revascularized and 25/156 (16.0%) in those without CAD (p = 0.001). Immune-related adverse event-related 90-day mortality was 9/17 (52.7%) in the revascularized cohort, compared to 6/31 (19.4%) in those not revascularized and 31/156 (19.9%) in no CAD groups (p = 0.007). All-cause 90-day mortality was 11/17 (64.7%) in the revascularized cohort, compared to 13/31 (41.9%) in no revascularization and 60/158 (38.0%) in no CAD groups (p = 0.10). After adjustment of age and sex, coronary revascularization remained associated with ICB-myocarditis-related death at 90 days (hazard ratio [HR] = 4.03, 95% confidence interval [CI] 1.84-8.84, p < 0.001) and was marginally associated with all-cause death (HR = 1.88, 95% CI, 0.98-3.61, p = 0.057). CONCLUSION: CAD may exist concomitantly with ICB-myocarditis and may portend a poorer outcome when revascularization is performed. This is potentially mediated through delayed diagnosis and treatment or more severe presentation of ICB-myocarditis.
Assuntos
Doença da Artéria Coronariana , Miocardite , Humanos , Doença da Artéria Coronariana/diagnóstico por imagem , Doença da Artéria Coronariana/terapia , Inibidores de Checkpoint Imunológico , Estudos Retrospectivos , Miocardite/tratamento farmacológico , Prognóstico , Sistema de Registros , Fatores de RiscoRESUMO
Background: Immune checkpoint inhibitor (ICI)-related myositis with myocarditis is a rare but potentially fatal immune-related adverse event. However, its clinical features, response to immunosuppressive treatment, and prognosis remain poorly understood. Here, we describe the clinical course of patients with ICI-related myositis overlapping with myocarditis treated at our institution and a systematic review focusing on the response to immunosuppressive therapy. Methods: We identified patients who developed ICI-induced myositis with myocarditis and were treated at our hospital using a retrospective chart review of electronic medical records. For the systematic review, studies reporting ICI-induced myositis with myocarditis were identified using the Cochrane Library and PubMed databases. Results: Of the 625 patients treated with ICIs, four developed myositis with concurrent myocarditis. All the patients received immunosuppressive therapy. We assessed the activity of myocarditis and myositis based on temporal changes in troponin and creatine kinase (CK) levels. In all patients, peak troponin values appeared later than the peak CK values (median, 17 days). The median time from the start of ICI therapy to the peak of troponin and CK levels was 42.5 and 28 days, respectively. In all patients, CK levels decreased rapidly and steadily after the initiation of immunosuppressants. However, troponin levels were unstable and increased. In all patients, CK levels normalized within one month (range, 12-27 days), but troponin levels took several months to normalize (range, 84-161 days). Fourteen cases of ICI-related myositis with myocarditis were included in the systematic review. Of the 14 cases, 12 (86%) had their CK level decreased after the initial steroid treatment, but the troponin level increased and was higher than that before the start of treatment. In addition, the peak troponin values appeared later than the peak CK values (a median of 6.5 days). Eight (89%) of 9 long-term follow-up patients had troponin levels above the normal range even after CK normalization. Conclusion: In most cases of ICI-related myositis with myocarditis, troponin levels increased after the initial steroid treatment despite decreased CK levels, and exceeded pre-steroid levels. In addition, troponin remained elevated for several months after CK normalized.
RESUMO
Reports on the pathological findings of patients with myocarditis after coronavirus disease 2019 (COVID-19) vaccination are limited. We present a case series of four patients with clinically suspected myocarditis temporally associated with COVID-19 vaccination who underwent endomyocardial biopsy with no evidence of viral genomes in tissue specimens. Two patients had fulminant myocarditis with marked inflammatory cell infiltration comprised mostly of CD8+ T-cells and macrophages, and the other two had suspected myocarditis based on the biochemical evidence of myocardial injury and ST changes on an electrocardiogram. However, they did not meet the histological criteria of myocarditis. Immunosuppressive therapy effectively reduced myocardial damage, and all four patients had improved clinical courses. Temporal association does not prove causation, and it cannot be excluded that the two biopsy-proven cases reported are simply a random association of a naturally occurring virus-negative immune-mediated lymphocytic myocarditis occurring after vaccination.
Assuntos
Vacinas contra COVID-19 , Miocardite , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Humanos , Miocardite/etiologia , Miocardite/patologiaRESUMO
Immune checkpoint inhibitors have demonstrated significant clinical benefits in many cancers, and the use of these drugs is rapidly expanding. Unfortunately, these agents can induce a wide range of immune-related adverse events through the activation of immune responses in non-target organs, including the cardiovascular system. Among cardiovascular immune-related adverse events, myocarditis is the most established and biologically plausible cardiac complication of immune checkpoint inhibitors therapy with immune-related pathophysiology. In contrast, atherosclerotic cardiovascular diseases, such as myocardial infarction and ischemic stroke, were not previously recognized as a part of the immune-related adverse event spectrum. However, there is now increasing preclinical and clinical evidence that suggests a possible correlation between immune checkpoint inhibitors therapy and atherosclerotic cardiovascular events, and cardiovascular disease is increasingly recognized as a toxicity of ICIs. Results from animal studies suggest that the blockade of the cytotoxic T-lymphocyte antigen 4 or programmed cell death protein 1 pathway plays a relevant role in promoting the progression of atherosclerotic lesions. Several clinical studies have reported an increased incidence of atherosclerotic vascular events after immune checkpoint inhibitor administration. Our findings suggest that clinicians should (i) recognize that immune checkpoint inhibitors can exacerbate atherosclerosis, (ii) consider the management of cardiovascular risk factors and (iii) perform periodic screening in patients receiving immune checkpoint inhibitors.
Assuntos
Aterosclerose , Miocardite , Neoplasias , Animais , Aterosclerose/induzido quimicamente , Aterosclerose/tratamento farmacológico , Humanos , Inibidores de Checkpoint Imunológico/efeitos adversos , Neoplasias/tratamento farmacológicoRESUMO
BACKGROUND: Left-ventricular (LV) global longitudinal strain (GLS) has been reported to be a robust and sensitive marker of chemotherapy-induced cardiac damage. Image quality is paramount for accurate GLS measurements. In real-world cardio-oncology settings, the incidence of suboptimal echocardiography quality and its significance in clinical decision-making have not been well investigated. This prospective study examined the incidence and impact of suboptimal echocardiographic image quality on detecting subtle myocardial damage by chemotherapy. METHODS: Seventy-seven consecutive patients with breast cancer (age, 52 ± 12 years, 76 women, 33 with left-sided breast cancer) were included in this study. Echocardiography was performed at 3-month intervals 1 year before and after chemotherapy initiation. We classified the image quality of each echocardiographic acquisition into three groups: optimal, suboptimal, or inadequate for speckle tracking. RESULTS: Among the 376 examinations obtained during the cardiac monitoring, the image quality in 194 (52%) was optimal, suboptimal in 159 (42%), and inadequate in 23 (6%). The interobserver reproducibility was 0.91 in the optimal and 0.21 in the suboptimal group. In contrast, the optimal group showed progressive impairment in both GLS (p = 0.001) and LV ejection fraction (LVEF) (p < 0.001) during follow-up, and the suboptimal group showed a progressive decrease in LVEF (p = 0.006), but not in GLS (p = 0.13). Left-sided mammotomy and/or reconstruction surgery and high body mass index were significant determinants of suboptimal image quality. CONCLUSIONS: Even in cases of minor image quality impairment, the physician should assess GLS carefully to avoid errors in crucial clinical decision-making.