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Purposeâ :â Limited data exist about clinically relevant bleeding events related to antiplatelet therapy after percutaneous coronary intervention (PCI) in cancer patients. We investigated the risk factors for clinically relevant bleeding events in patients with cancer after PCI with stent implantation. Patients and Methodsâ :â Patients with solid cancer subjected to first PCI were divided into active (nâ =â 45) and non-active cancer groups (nâ =â 44). The active group included non-operable patients on treatment or with metastasisâ ;â the non-active included those already subjected to or for whom radical surgery was planned within 3 months after the index PCI. Resultsâ :â During a median follow-up of 2.2 years, 11 bleeding events occurred, with only one occurring in the non-active cancer group. Half of them occurred during the dual-antiplatelet therapy (DAPT) period, and the rest occurred during single-antiplatelet therapy (SAPT) period. Kaplan-Meier analysis showed significantly more bleeding events in the active cancer group (pâ =â 0.010). Multivariate Cox regression hazard analysis revealed cancer activity as a significant independent risk factor for bleeding (pâ =â 0.023)â ;â but not for three-point major adverse cardiovascular events. Conclusionâ :â Clinically relevant bleeding risk after PCI was significantly lower in non-active cancer. Active cancer group had clinically relevant bleeding during both DAPT and SAPT periods. J. Med. Invest. 68 : 29-37, February, 2021.
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Stents Liberadores de Fármacos , Neoplasias , Intervención Coronaria Percutánea , Humanos , Neoplasias/complicaciones , Neoplasias/terapia , Intervención Coronaria Percutánea/efectos adversos , Inhibidores de Agregación Plaquetaria/efectos adversos , Pronóstico , Factores de Riesgo , Resultado del TratamientoRESUMEN
Hematopoietic stem cell transplantation (HSCT) is occasionally associated with cardiac dysfunction during long-term follow-up. Global longitudinal strain (GLS) has emerged as an early predictor of cardiotoxicity associated with cancer therapy; however, the serial changes in GLS before and after HSCT have not been elucidated. To clarify the association between HSCT and GLS, we investigated serial changes in GLS before and after HSCT. We evaluated cardiac function before and 1, 3, and 6 months after HSCT in 38 consecutive HSCT patients enrolled in this study. Overall, GLS and left ventricular (LV) ejection fraction (EF) temporally decreased 1 month post-HSCT. LVEF completely recovered to baseline at 3 months after HSCT, whereas GLS partially recovered 6 months after HSCT. Except for five patients who died within 6 months, GLS values in the low EF group (LVEF ≤ 55% at 6 months post-HSCT, n = 6) were significantly and consistently lower than those in the normal EF group (LVEF > 55% at 6 months post-HSCT, n = 27) at any time during follow-up. These findings suggest that GLS before HSCT might be associated with a decrease in LVEF after HSCT in patients with hematologic malignancies. Further prospective and long-term data will be important for understanding the management of HSCT-associated cardiac dysfunction.
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Cardiotoxicidad/fisiopatología , Neoplasias Hematológicas/terapia , Trasplante de Células Madre Hematopoyéticas/efectos adversos , Contracción Miocárdica , Adulto , Cardiotoxicidad/diagnóstico por imagen , Cardiotoxicidad/etiología , Ecocardiografía , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
BACKGROUND: The incidence of concurrent cancer and ischaemic heart disease (IHD) is increasing; however, the long-term patient prognoses remain unclear. METHODS: Five-year all-cause mortality data pertaining to patients in the Osaka Cancer Registry, who were diagnosed with colorectal, lung, prostate, and gastric cancers between 2010 and 2015, were retrieved and analysed together with linked patient administrative data. Patient characteristics (cancer type, stage, and treatment; coronary risk factors; medications; and time from cancer diagnosis to index admission for percutaneous coronary intervention [PCI] or IHD diagnosis) were adjusted for propensity score matching. Three groups were identified: patients who underwent PCI within 3 years of cancer diagnosis (n = 564, PCI + group), patients diagnosed with IHD within 3 years of cancer diagnosis who did not undergo PCI (n = 3058, PCI-/IHD + group), and patients without IHD (n = 27,392, PCI-/IHD- group). Kaplan-Meier analysis was used for comparisons. RESULTS: After propensity score matching, the PCI + group had better prognosis (n = 489 in both groups, hazard ratio 0.64, 95% confidence interval 0.51-0.81, P < 0.001) than the PCI-/IHD + group. PCI + patients (n = 282) had significantly higher mortality than those without IHD (n = 280 in each group, hazard ratio 2.88, 95% confidence interval 1.90-4.38, P < 0.001). CONCLUSIONS: PCI might improve the long-term prognosis in cancer patients with IHD. However, these patients could have significantly worse long-term prognosis than cancer patients without IHD. Since the present study has some limitations, further research will be needed on this important topic in cardio-oncology.
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Isquemia Miocárdica/terapia , Neoplasias/epidemiología , Intervención Coronaria Percutánea , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Incidencia , Japón/epidemiología , Masculino , Isquemia Miocárdica/diagnóstico por imagen , Isquemia Miocárdica/mortalidad , Neoplasias/diagnóstico , Neoplasias/mortalidad , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/mortalidad , Sistema de Registros , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Factores de Tiempo , Resultado del TratamientoRESUMEN
Pazopanib, a multi-targeted tyrosine kinase inhibitor, is associated with cardiovascular adverse events, such as hypertension, cardiac dysfunction, and thromboembolism. However, symptomatic pazopanib-related bradycardia is uncommon. We herein report a case of symptomatic bradycardia of 35 beats per minute in a patient with solitary fibrous tumor/hemangiopericytoma (SFT/HPC) treated with pazopanib for 1 month. His heart rate recovered to a normal range soon after pazopanib cessation. He restarted pazopanib at a reduced dose, which was continued without SFT/HPC progression or bradycardia recurrence. This case highlights the possibility of bradycardia induced by pazopanib and the importance of monitoring the patient's heart rate.
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Hemangiopericitoma , Tumores Fibrosos Solitarios , Bradicardia/inducido químicamente , Bradicardia/diagnóstico , Humanos , Indazoles , Masculino , Recurrencia Local de Neoplasia , Pirimidinas , Tumores Fibrosos Solitarios/inducido químicamente , Tumores Fibrosos Solitarios/diagnóstico , SulfonamidasRESUMEN
INTRODUCTION: The use of osimertinib is associated with the risk of cancer therapy-related cardiac dysfunction (CTRCD) for EGFR-mutated non-small cell lung cancer (NSCLC) patients. In this study, we aimed to clarify the clinical features of patients with CTRCD associated with osimertinib. METHODS: A total of 183 cases of advanced EGFR-mutated NSCLC who received osimertinib monotherapy from January 2014 to December 2019 were evaluated. Longitudinal changes in LVEF were evaluated in 58 patients by serial echocardiography before and after osimertinib administration. RESULTS: Of 58 patients, 16 patients (8.7%) had decreased LVEF of 10 units or more and 8 patients (4.4%) met the CTRCD criteria. Overall, LVEF significantly decreased after osimertinib treatment from a mean value of 69% (range, 52-82%) at baseline to 66% (26-75%) (pâ¯<â¯0.001). During osimertinib treatment, LVEF remained low but did not decline any further. Discontinuation, dose reduction, or switching to another EGFR tyrosine kinase inhibitors resulted in recovery in 6 out of 8 CTRCD patients. Multivariate analysis showed that history of heart disease was a significant predictor of CTRCD (ORR, 4.97; 95% confidence interval [CI], 1.26-19.6; Pâ¯=â¯0.022). CONCLUSIONS: Osimertinib was associated with the risk of CTRCD, which is dose-independent and reversible with drug withdrawal.
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Antineoplásicos , Carcinoma de Pulmón de Células no Pequeñas , Cardiopatías , Neoplasias Pulmonares , Acrilamidas , Compuestos de Anilina/uso terapéutico , Antineoplásicos/efectos adversos , Carcinoma de Pulmón de Células no Pequeñas/tratamiento farmacológico , Receptores ErbB/genética , Cardiopatías/inducido químicamente , Cardiopatías/diagnóstico , Humanos , Neoplasias Pulmonares/tratamiento farmacológico , Mutación , Inhibidores de Proteínas Quinasas/efectos adversosRESUMEN
Coronary emboli from malignant tumors rarely cause acute myocardial infarction. We report the case of a patient with tumor embolism from an upper tract urothelial carcinoma that caused acute myocardial infarction via a patent foramen ovale. Coronary blood flow was restored by embolus aspiration without stenting. Clinicians must consider malignant tumor embolism as a possible cause of acute myocardial infarction.
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Adverse cardiovascular events have been reported in patients with multiple myeloma. We present a case of coronary spastic angina during combination therapy with bortezomib, lenalidomide, and dexamethasone for multiple myeloma. A 70-year-old man, newly diagnosed with multiple myeloma, was admitted to our hospital at his fifth therapy cycle due to exertional chest pain. Coronary angiography revealed diffuse spasm in the left coronary artery, which normalized after intracoronary injection of nitroglycerin. Calcium channel blockers were effective in treating his coronary spastic angina and the patient resumed treatment for multiple myeloma. This case highlights the importance of being aware of the possibility of coronary spastic angina when combination therapy with bortezomib, lenalidomide, and dexamethasone is initiated.
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OBJECTIVES: The purpose of this study was to assess osimertinib-associated cardiac adverse events (AEs) in a real-world setting, using a retrospective single-center cohort study in Japan. BACKGROUND: Cases of osimertinib-associated cardiac AEs have been reported but remain poorly understood. METHODS: A total of 123 cases of advanced non-small cell lung cancer (NSCLC) with confirmed EGFR mutations who received osimertinib monotherapy from 2014 to 2019 at the Osaka International Cancer Institute (Osaka, Japan) were evaluated. Cardiac AEs were defined according to Common Terminology Criteria for Adverse Events (CTCAE) version 5.0. Changes in left ventricular ejection fraction (LVEF) and rates of cancer therapeutics-related cardiac dysfunction (CTRCD), defined as a ≥10 % absolute decline in LVEF from baseline to a value of <53%, were further assessed in 36 patients in whom serial measurements of LVEF were obtained before and during osimertinib treatment. RESULTS: Severe cardiac AEs (CTCAE grade 3 or higher) occurred in 6 patients (4.9%) after osimertinib administration. These AEs included acute myocardial infarction (n = 1), heart failure with reduced LVEF (n = 3), and valvular heart disease (n = 2). Five of the 6 patients had a history of cardiovascular risk factors or disease. Myocardial biopsies in 2 of the patients showed cardiomyocyte hypertrophy and lipofuscin deposition. In 36 patients assessed with serial LVEF, LVEF declined from 69.4 ± 4.2% to 63.4 ± 10.5% with osimertinib therapy (p < 0.001). CTRCD occurred in 4 patients with a nadir LVEF of 40.3 ± 9.1% with osimertinib. CONCLUSIONS: In this retrospective cohort analysis, the incidence of cardiac AEs in patients treated with osimertinib was 4.9%. Additional prospective data collected from patients with NSCLC treated with osimertinib will be important in understanding the incidence, pathophysiology, and management of cardiac AEs with osimertinib.
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Venous thromboembolism occurs in prothrombotic states, such as malignancy. To prevent fatal pulmonary thromboembolism, an indwelling inferior vena cava (IVC) filter is considered in addition to anticoagulation therapy. We herein report a case of fracture of a retrievable IVC filter in a malignant lymphoma patient. One of the filter arms was fractured and fixed to the IVC wall after one year. Since dislocation of the fractured arm was assessed correctly using three-dimensional computed tomography, we were able to retrieve the main body of the IVC filter successfully. Indications and management of IVC filter fracture should be discussed.