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OBJECTIVE: Kidney failure is highly prevalent in patients with non-ST-elevation myocardial infarction (NSTEMI). The aim of the study was to evaluate the prognostic significance of baseline renal function regarding in-hospital and 1-year mortality among patients with NSTEMI and treated with percutaneous coronary intervention (PCI). METHODS: Data were obtained from the Polish Registry of Acute Coronary Syndromes (PL-ACS) and included 47,052 NSTEMI patients treated with PCI between 2017 and 2021. The cumulative incidence of all-cause mortality during the 1-year follow-up was presented using the Kaplan-Meier curves. The multivariable Cox regression model was created to adjust the relationship between eGFR (as a spline term) and all-cause mortality for potential confounders. RESULTS: After considering the exclusion criteria, 20,834 cases were evaluated, with a median eGFR of 72.7 (IQR 56.6-87.5) mL/min/1.73 m2. The median age was 69 (62-76) years. The study comprised 4,505 patients with normal (90-120), 10,189 with mild (60-89), 5,539 with moderate (30-59), and 601 with severe eGFR impairment (15-29). Lower eGFR was associated with worse baseline clinical profile and longer in-hospital delay to coronary angiography. There was a stepwise increase in the crude all-cause death rates across the groups at 1 year. The Cox regression model with a spline term revealed that the relationship between eGFR and the risk of death at 1 year was non-linear (reverse J-shaped), and the risk was the lowest in patients with eGFRâ¼90 mL/min/1.73 m2. CONCLUSIONS: There is a J-curve relationship between the eGFR value and 1-year all-cause mortality in patients with NSTEMI and treated with PCI.
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Infarto do Miocárdio sem Supradesnível do Segmento ST , Intervenção Coronária Percutânea , Insuficiência Renal , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Idoso , Infarto do Miocárdio sem Supradesnível do Segmento ST/cirurgia , Intervenção Coronária Percutânea/efeitos adversos , Fatores de Risco , Prognóstico , Insuficiência Renal/epidemiologia , Insuficiência Renal/etiologia , Resultado do Tratamento , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgiaRESUMO
Background and Objectives: Coronary angiography is the gold standard for diagnosing coronary artery disease (CAD). In the case of borderline changes, patients require further diagnosis through ischemia assessment via one of the recommended methods of invasive evaluation. This study aimed to assess whether clinical factors influence the risk of a positive result in invasive myocardial ischemia assessment and if these potential factors change with the patient's age and the consistency of ischemia assessment. Materials and Methods: Data were collected retrospectively on all consecutive patients hospitalized in the University Hospital in Krakow between 2020 and 2021, on whom physiological assessments of coronary circulation were performed. Patients were divided into two groups: patients aged 60 or younger and patients older than 60. Results: Despite the older patients having more risk factors for CAD, their physiological assessment results of borderline lesions were similar to those of the younger patients. Positive fractional flow reserve (FFR) assessments were obtained from almost 50% of vessels. In the younger patients, cigarette use and type 2 diabetes mellitus increased the risk of a positive FFR result by 3.5 and 2.5 times, respectively. In the older patients, male gender and peripheral vascular disease significantly increased the risk of a positive FFR by 2.5 and 2 times, respectively. Conclusions: Clinical characteristics of patients undergoing physiological assessment of borderline coronary stenosis varied significantly by age. Refining the definition of borderline lesions to include age, gender, and other factors may improve the identification of patients who would benefit from physiological assessment and coronary revascularization.
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Doença da Artéria Coronariana , Estenose Coronária , Diabetes Mellitus Tipo 2 , Reserva Fracionada de Fluxo Miocárdico , Humanos , Masculino , Reserva Fracionada de Fluxo Miocárdico/fisiologia , Estudos Retrospectivos , Estenose Coronária/diagnóstico , Estenose Coronária/patologia , Doença da Artéria Coronariana/diagnóstico , Angiografia Coronária/métodos , Isquemia/patologia , Vasos Coronários/diagnóstico por imagem , Vasos Coronários/patologia , Valor Preditivo dos Testes , Índice de Gravidade de DoençaRESUMO
BACKGROUND: Surgical aortic valve replacement (SAVR) is among the most commonly performed valvular surgeries. Despite many previous studies conducted in this setting, the impact of sex on outcomes in patients undergoing SAVR is still unclear. AIMS: This study aimed to define sex differences in short- and long-term mortality in patients undergoing SAVR. METHODS: We analyzed retrospectively all the patients undergoing isolated SAVR from January 2006 to March 2020 in the Department of Cardiovascular Surgery and Transplantology in John Paul II Hospital in Kraków. The primary endpoint was in-hospital and long-term mortality. Secondary endpoints included the duration of hospital stay and perioperative complications. Groups of men and women were compared with regard to the prosthesis type. Propensity score matching was performed to adjust for differences in baseline characteristics. RESULTS: A total number of 4 510 patients undergoing isolated surgical SAVR were analyzed. A follow- up median (interquartile range [IQR]) was 2120 (1000-3452) days. Females made up 41.55% of the cohort and were older, displayed more non-cardiac comorbidities, and faced a higher operative risk. In both sexes, bioprostheses were more often applied (55.5% vs. 44.5%; P <0.0001). In univariable analysis, sex was not linked to in-hospital mortality (3.7% vs. 3%; P = 0.15) and late mortality rates (23.37% vs. 23.52 %; P = 0.9). Upon adjustment for baseline characteristics (propensity score matching analysis) and considering 5-year survival, a long-term prognosis turned out to be better in women (86.8%) compared to men (82.7%, P = 0.03). CONCLUSIONS: A key finding from this study suggests that female sex was not associated with higher in-hospital and late mortality rates compared to men. Further studies are needed to confirm longterm benefits in women undergoing SAVR.
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Estenose da Valva Aórtica , Implante de Prótese de Valva Cardíaca , Substituição da Valva Aórtica Transcateter , Humanos , Feminino , Masculino , Valva Aórtica/cirurgia , Substituição da Valva Aórtica Transcateter/efeitos adversos , Implante de Prótese de Valva Cardíaca/efeitos adversos , Estudos Retrospectivos , Estenose da Valva Aórtica/cirurgia , Estenose da Valva Aórtica/etiologia , Fatores de Risco , Resultado do Tratamento , Mortalidade Hospitalar , HospitaisRESUMO
Background: Transradial coronary angiography can be performed using a dual-catheter technique (DCT) or single-catheter technique (SCT). The current study aimed to compare DxTerity SCT Ultra and the Trapease curve SCT catheters with DCT catheters in procedures performed by young, less experienced, interventional cardiologists. Methods: For this prospective, single-blinded, randomized study 107 were enrolled and assigned to 1 of 3 groups. They underwent planned coronary angiography at the Second Department of Cardiology Jagiellonian University in Kraków. In groups 1 (n=37) and 2 (n=35), DxTerity SCT Ultra catheters and the Trapease curve were used, respectively. In control group 3 (n=35), standard DCT Judkins catheters were applied. One patient was excluded from group 2, bringing the total number of cases analysed to 106. The study endpoints comprised the percentage of optimal stability, proper ostial artery engagement, a good quality angiogram, the duration of each procedure stage, the amount of contrast and the radiation dose. Results: The highest percentage of optimal stability was observed in group 1 for the right coronary artery (RCA): 94%, and in group 3, for the left coronary artery (LCA): 85%. The necessity to change the catheter was most common in group 2. Group 1 was characterised by a shorter total procedural time. The contrast volume was higher in group 2, while there were no differences in radiation dose. Conclusions: SCT is at least as adequate as DCT for young cardiologists. SCT was associated with lower necessity of catheter exchange during RCA visualization. The DxTerity Ultra curve catheter allows shortening the total procedure time.
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INTRODUCTION: Atrial fibrillation (AF) is a prevalent disease considerably contributing to the worldwide cardiovascular burden. For patients at high thromboembolic risk (CHA2DS2-VASc ≥3) and not suitable for chronic oral anticoagulation, owing to history of major bleeding or other contraindications, left atrial appendage occlusion (LAAO) is indicated for stroke prevention, as it lowers patient's ischaemic burden without augmentation in their anticoagulation profile. METHODS AND ANALYSIS: Stand-Alone Left Atrial appendage occlusion for throMboembolism prevention in nonvalvular Atrial fibrillatioN DiseasE Registry (SALAMANDER) will be conducted in 10 heart surgery and cardiology centres across Poland to assess the outcomes of LAAO performed by fully thoracoscopic-epicardial, percutaneous-endocardial or hybrid endo-epicardial approach. The registry will include patients with nonvalvular AF at a high risk of thromboembolic and bleeding complications (CHA2DS2-VASc Score ≥2 for males, ≥3 for females, HASBLED score ≥2) referred for LAAO. The first primary outcome is composite procedure-related complications, all-cause death or major bleeding at 12 months. The second primary outcome is a composite of ischaemic stroke or systemic embolism at 12 months. The third primary outcome is the device-specific success assessed by an independent core laboratory at 3-6 weeks. The quality of life (QoL) will be assessed as well based on the QoL EQ-5D-5L questionnaire. Medication and drug adherence will be assessed as well. ETHICS AND DISSEMINATION: Before enrolment, a detailed explanation is provided by the investigator and patients are given time to make an informed decision. The patient's data will be protected according to the requirements of Polish law, General Data Protection Regulation (GDPR) and hospital Standard Operating Procedures. The study will be conducted in accordance with the Declaration of Helsinki. Ethical approval was granted by the local Bioethics Committee of the Upper-Silesian Medical Centre of the Silesian Medical University in Katowice (decision number KNW/0022/KB/284/19). The results will be published in peer-reviewed journals and presented during national and international conferences. TRIAL REGISTRATION NUMBER: NCT05144958.
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Apêndice Atrial , Fibrilação Atrial , Isquemia Encefálica , Acidente Vascular Cerebral , Tromboembolia , Animais , Anticoagulantes/uso terapêutico , Apêndice Atrial/cirurgia , Fibrilação Atrial/complicações , Fibrilação Atrial/tratamento farmacológico , Fibrilação Atrial/cirurgia , Isquemia Encefálica/complicações , Feminino , Hemorragia/induzido quimicamente , Humanos , Masculino , Estudos Observacionais como Assunto , Qualidade de Vida , Sistema de Registros , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/prevenção & controle , Tromboembolia/etiologia , Tromboembolia/prevenção & controle , Resultado do Tratamento , UrodelosRESUMO
BACKGROUND: Patients and mechanical circulatory support assortment, as well as periprocedural and post-procedural clinical outcomes in complex high-risk percutaneous coronary interventions (PCIs) underpinned by percutaneous left ventricular assist devices (pLVAD) are the subject of debate. AIMS: The study aimed to identify differences between patients qualified for complex high-risk PCIs with an intra-aortic balloon pump (IABP) or Impella pump support and to compare peri- and post-procedural clinical outcomes. METHODS: The presented analysis is a single-center study, which comprised consecutive patients undergoing complex high-risk PCIs performed with the pLVAD, either IABP or Impella. Patients included in the current analysis were recruited between January 2018 and December 2021. There were 28 (56%) patients in the Impella group and 22 (44%) in the IABP group. The primary endpoints included overall mortality and major adverse cardiovascular events (MACE) such as all-cause mortality, myocardial infarction, revascularization, and cerebrovascular events. RESULTS: Patients from the IABP group were significantly older, had higher left ventricular ejection fraction (LVEF), and less frequent history of PCI, while the in-hospital risk of death assessed by EuroSCORE II remained similar in the Impella and IABP groups (median interquartile range [IQR] 2.8 [2-3.8] vs. 2.5 [1.8-5.2]; P = 0.73). Patients undergoing complex high-risk PCIs with pLVAD support presented similar results during the follow-up, assessed by log-rank estimates in terms of MACE (P = 0.41) and mortality rate (P = 0.65). CONCLUSIONS: The use of pLVAD devices in patients undergoing complex high-risk PCIs, with reduced left ventricular ejection fraction, is a promising treatment option for patients disqualified from surgery by cardiac surgeons.
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Coração Auxiliar , Intervenção Coronária Percutânea , Humanos , Intervenção Coronária Percutânea/efeitos adversos , Volume Sistólico , Função Ventricular Esquerda , Fatores de Risco , Hemodinâmica , Balão Intra-Aórtico/efeitos adversos , Coração Auxiliar/efeitos adversos , Resultado do Tratamento , Choque Cardiogênico/terapiaRESUMO
BACKGROUND: Patients with acute coronary syndrome (ACS) are at high risk of contrast-induced nephropathy (CIN), which is associated with prolonged hospitalization, higher morbidity and mortality after angiographic procedures. The occurrence of CIN is regarded as a transient and reversible condition. However, the persistence of CIN until hospital discharge in patients with ACS has not been thoroughly analyzed. AIMS: We aimed to analyze CIN persistent until hospital discharge in contemporary ACS population referred to invasive diagnostics and treatment. METHODS: A total of 2638 consecutive patients with ACS were included in a prospective registry. The occurrence of CIN was defined as a 25% increase in serum creatinine from baseline or a 0.5 mg/dl (44 µmol/l) increase in the absolute value. RESULTS: Criteria of CIN at hospital discharge were met in 10.7% of patients. Immediate percutaneous coronary intervention (PCI) after angiography (67% of patients) was associated with higher rates of CIN compared to patients referred for other treatment strategies (P < 0.001). The logistic regression model showed that anemia at baseline (8.7% of patients) was an independent predictor of CIN, which occurred in 17.9% of anemic patients and 10% of patients without anemia (P < 0.001). Also, ST-segment elevation myocardial infarction (STEMI) presentation and immediate PCI were independent predictors of CIN. CONCLUSIONS: Despite intravenous fluid administration during the hospital stay, CIN persisted until hospital discharge in more than 10% of patients with ACS. Anemia at baseline, STEMI presentation, and immediate PCI strategy were independent predictors of CIN. Thus, preventive actions should be specially aimed at those groups of patients.
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Síndrome Coronariana Aguda , Nefropatias , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Síndrome Coronariana Aguda/terapia , Meios de Contraste/efeitos adversos , Creatinina , Humanos , Nefropatias/induzido quimicamente , Intervenção Coronária Percutânea/efeitos adversos , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/etiologiaRESUMO
The study aimed to assess procedural complications, patient flow and clinical outcomes after balloon aortic valvuloplasty (BAV) as rescue or bridge therapy, based on data from our registry. A total of 382 BAVs in 374 patients was performed. The main primary indication for BAV was a bridge for TAVI (n = 185, 49.4%). Other indications included a bridge for AVR (n = 26, 6.9%) and rescue procedure in hemodynamically unstable patients (n = 139, 37.2%). The mortality rate at 30 days, 6 and 12 months was 10.4%, 21.6%, 28.3%, respectively. In rescue patients, the death rate raised to 66.9% at 12 months. A significant improvement in symptoms was confirmed after BAV, after 30 days, 6 months, and in survivors after 1 year (p < 0.05 for all). Independent predictors of 12-month mortality were baseline STS score [HR (95% CI) 1.42 (1.34 to 2.88), p < 0.0001], baseline LVEF <20% [HR (95% CI) 1.89 (1.55-2.83), p < 0.0001] and LVEF <30% at 1 month [HR (95% CI) 1.97 (1.62-3.67), p < 0.0001] adjusted for age/gender. In everyday clinical practice in the TAVI era, there are still clinical indications to BAV a standalone procedure as a bridge to surgery, TAVI or for urgent high risk non-cardiac surgical procedures. Patients may improve clinically after BAV with LV function recovery, allowing to perform final therapy, within limited time window, for severe AS which ameliorates long-term outcomes. On the other hand, in patients for whom an isolated BAV becomes a destination therapy, prognosis is extremely poor.
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BACKGROUND: The aim herein, was to assess predictors and current trends of radiation exposure and total contrast amount use in patients treated with percutaneous coronary intervention within chronic total occlusion (CTO PCI) and non-CTO PCI. METHODS: Based on a nationwide registry (ORPKI), 535,857 patients treated with PCI between 2014 and 2018 were analysed. The study included 12,572 (2.34%) patients treated with CTO PCI. The CTO PCI and non-CTO PCI groups were compared before and after propensity score matching (PSM). Multifactorial mixed regression models were used to assess predictors of contrast amount use and radiation exposure. RESULTS: The mean total contrast dose and radiation exposure decrease reached statistical significance in following years for the CTO PCI (p = 0.002 and p < 0.001) and non-CTO PCI groups (p < 0.001 and p < 0.001). Multifactorial analysis revealed that non-CTO PCI was a strong independent predictor of lower total contrast dose (estimate: -17.41; 95% confidence interval [CI]: -18.45 to -16.49, p < 0.001) and radiation exposure (estimate: -264.28; 95% CI: -273.75 to -254.81, p < 0.001). After PSM, it was confirmed that CTO PCI was an independent predictor of greater radiation exposure (estimate: 328.6; 95% CI: 289.1-368.1; p < 0.001) and total contrast dose (estimate: 30.5; 95% CI: 27.28-33.74; p < 0.001). CONCLUSIONS: Contrast dose and radiation exposure have decreased in previous years with regard to the CTO PCI and non-CTO PCI groups. CTO PCI was found to be an independent predictor of greater total contrast dose and radiation exposure in the overall group of patients treated with PCI.
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BACKGROUND: Acute myocardial infarction (AMI) is an incredibly destructive disease when it occurs in a young patient. Thus, the investigation of the disease presentation and treatment options seem to be particularly important in young patients with AMI. AIMS: The study objective was to investigate the differences between young and older patients diag-nosed with AMI in terms of clinical characteristics and treatment strategies. METHODS: The patient data comes from the National Registry of Procedures of Invasive Cardiology (ORPKI). Between 2014 and 2017, data of more than 230 000 patients with a diagnosis of AMI were collected in that registry. Young patients were defined as under 40 years old. RESULTS: Young patients with AMI (n = 3208, 1.3%) compared with older patients with AMI were more often men (86.3% vs. 65.8%; P <0.001) with higher body weight (mean 85.9 vs. 79.7 kg; P <0.001). Typical risk factors of coronary heart disease were less frequent in younger patients than in older patients. However, in the under-40 group, there was a significantly higher number of current smokers (37.5% vs. 23.0%; P <0.001). Young patients with AMI were more often diagnosed with ST-segment elevation myocardial infarction (STEMI; 62.0% vs. 50.0%; P <0.001). Moreover, they had more frequently non-significant ste-nosis in coronary arteries diagnosed (14.4% vs. 6.8%; P <0.001). The left anterior descending artery was more frequently an infarct-related artery in young patients (51.3% vs. 36.3%; P <0.001). Bioresorbable vascular scaffolds were more commonly implanted in young patients with AMI than in the older ones (5.6% vs. 0.9%; P <0.001). The relative number of AMI in the young patients increased from 1.20% in 2014 to 1.43% in 2017. CONCLUSIONS: Smoking is the most common risk factor in young adults. The relative number of AMI in young patients is growing.
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Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Adulto , Idoso , Vasos Coronários , Humanos , Masculino , Infarto do Miocárdio/epidemiologia , Sistema de Registros , Fatores de Risco , Infarto do Miocárdio com Supradesnível do Segmento ST/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Data regarding the clinical outcomes of covered stents (CSs) used to seal coronary artery perforations (CAPs) in the all-comer population are scarce. The aim of the CRACK Registry was to evaluate the procedural, 30-days and 1-year outcomes after CAP treated by CS implantation. METHODS: This multicenter all-comer registry included data of consecutive patients with CAP treated by CS implantation. The primary endpoint was the composite of major adverse cardiac events (MACEs), defined as cardiac death, target lesion revascularization (TLR), and myocardial infarction (MI). RESULTS: The registry included 119 patients (mean age: 68.9 ± 9.7 years, 55.5% men). Acute coronary syndrome, including: unstable angina 21 (17.6%), NSTEMI 26 (21.8%), and STEMI 26 (21.8%), was the presenting diagnosis in 61.3%, and chronic coronary syndromes in 38.7% of patients. The most common lesion type, according to ACC/AHA classification, was type C lesion in 47 (39.5%) of cases. A total of 52 patients (43.7%) had type 3 Ellis classification, 28 patients (23.5%) had type 2 followed by 39 patients (32.8%) with type 1 perforation. Complex PCI was performed in 73 (61.3%) of patients. Periprocedural death occurred in eight patients (6.7%), of which two patients had emergency cardiac surgery. Those patients were excluded from the one-year analysis. Successful sealing of the perforation was achieved in 99 (83.2%) patients. During the follow-up, 26 (26.2%) patients experienced MACE [7 (7.1%) cardiac deaths, 13 (13.1%) TLR, 11 (11.0%) MIs]. Stent thrombosis (ST) occurred in 6 (6.1%) patients [4(4.0%) acute ST, 1(1.0%) subacute ST and 1(1.0%) late ST]. CONCLUSIONS: The use of covered stents is an effective treatment of CAP. The procedural and 1-year outcomes of CAP treated by CS implantation showed that such patients should remain under follow-up due to relatively high risk of MACE.
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Vasos Coronários/cirurgia , Idoso , Angiografia , Doença da Artéria Coronariana/cirurgia , Stents Farmacológicos , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Intervenção Coronária Percutânea , Sistema de Registros/estatística & dados numéricosAssuntos
Síndrome Coronariana Aguda , Calcinose , Doença da Artéria Coronariana , Litotripsia , Calcificação Vascular , Síndrome Coronariana Aguda/terapia , Angiografia Coronária , Doença da Artéria Coronariana/terapia , Humanos , Stents , Resultado do Tratamento , Calcificação Vascular/complicações , Calcificação Vascular/diagnóstico por imagem , Calcificação Vascular/terapiaRESUMO
OBJECTIVE: There are conflicting data on the clinical outcomes of percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI) based on the time of admission to the catheterization laboratory. Thus, we aimed to assess clinical outcomes in an unselected cohort of consecutive patients with STEMI treated with PCI during on-and-off hours of work. METHODS: A total of 99,783 patients were included in the analysis. Patients were divided using the most frequently used definition: On-hours (Monday-Friday 07:00 AM-04:59 PM); off-hours (Monday-Friday 05:00 PM-06:59 AM, Saturday, Sunday, and nonworking holidays) (37,469 matched pairs). To avoid potential preselection bias, a propensity score was calculated to compare on-and-off hour groups. RESULTS: Higher radiation doses were observed for PCIs performed during off-hours (1055.2(±1006.5) vs. 1081.6(±1003.25)[mGy] and p = 0.001). A similar prevalence of periprocedural complications was observed during on- and off-hours. However, there was a higher mortality rate during off-hours than during regular working hours (1.17% (439) vs. 1.49% (559) and p = 0.001). CONCLUSIONS: Primary PCIs in STEMI performed during off-hours might be associated with a higher rate of periprocedural mortality and higher radiation doses than procedures conducted during regular working hours.
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Infarto do Miocárdio , Intervenção Coronária Percutânea , Infarto do Miocárdio com Supradesnível do Segmento ST , Mortalidade Hospitalar , Humanos , Infarto do Miocárdio/epidemiologia , Infarto do Miocárdio/terapia , Intervenção Coronária Percutânea/efeitos adversos , Sistema de Registros , Infarto do Miocárdio com Supradesnível do Segmento ST/diagnóstico , Infarto do Miocárdio com Supradesnível do Segmento ST/cirurgia , Fatores de Tempo , Resultado do TratamentoRESUMO
INTRODUCTION: Monitoring postoperative drainage is a key aspect of patient assessment in the early postoperative period. Accurate assessment of drainage allows rapid diagnosis of postoperative bleeding, preventing excessive hemoglobin drop and cardiac tamponade. However, traditional methods of mediastinal drainage appear to be inaccurate and measurement can often be subjective, delaying the procedure. AIM: To demonstrate our initial experience with a digital chest drainage system that can be used to closely monitor postoperative drainage. MATERIAL AND METHODS: The Thopaz+ system allows manual regulation of negative pressure in the chest. The digital system analyzes the current and long-term values of the drainage, which facilitates therapeutic decisions. The advantage of the system is its mobility, without the need for built-in vacuums in the hospital wall. This allows early rehabilitation of the patient, which is crucial in the perioperative period. The Thopaz system has been used in 42 consecutive patients in all types of cardiac surgery procedures with good key results. RESULTS: We did not observe any complications with the system and the learning curve of the staff was very fast, both for the physicians and the operating room nurses, intensive care nurses and postoperative nurses. CONCLUSIONS: The first experiences with the Topaz+ system were very positive. The system brings a lot of safety and comfort to the cardiac surgical care we provide. These conclusions are consistent with data published in randomized trials.
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The ongoing pandemic of coronavirus disease 2019 (COVID19), caused by severe acute respiratory syndrome coronavirus 2 (SARSCoV2), represents a major challenge for healthcare. The involvement of cardiovascular system in COVID19 has been proven and increased healthcare system resources are redirected towards handling infected patients, which induces major changes in access to services and prioritization in the management of patients with chronic cardiovascular disease unrelated to COVID19. In this expert opinion, conceived by the task force involving the Working Groups on Valvular Heart Diseases and Cardiac Surgery as well as the Association of Cardiovascular Intervention of the Polish Cardiac Society, modification of diagnostic pathways, principles of healthcare personnel protection, and treatment guidelines regarding triage and prioritization are suggested. Heart Teams responsible for the treatment of valvular heart disease should continue their work using telemedicine and digital technology. Diagnostic tests must be simplified or deferred to minimize the number of potentially dangerous aerosolgenerating procedures, such as transesophageal echocardiography or exercise imaging. The treatment of aortic stenosis and mitral regurgitation has to be offered particularly due to urgent indications and in patients with advanced disease and poor prognosis. Expert risk stratification is essential for triage and setting the priority lists. In each case, an appropriate level of personal protection must be ensured for the healthcare personnel to prevent spreading infection and preserve specialized manpower, who will supply the continuing need for handling serious chronic cardiovascular disease. Importantly, as soon as the local epidemic situation improves, efforts must be made to restore standard opportunities for elective treatment of valvular heart disease and occluderbased therapies according to existing guidelines, thus rebuilding the state of the art cardiovascular services.
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Betacoronavirus , Procedimentos Cirúrgicos Cardíacos/normas , Infecções por Coronavirus/prevenção & controle , Técnicas de Diagnóstico Cardiovascular/normas , Cardiopatias/diagnóstico , Cardiopatias/terapia , Controle de Infecções/normas , Pandemias/prevenção & controle , Pneumonia Viral/prevenção & controle , COVID-19 , Humanos , Polônia , Guias de Prática Clínica como Assunto , SARS-CoV-2RESUMO
BACKGROUND: Rotational atherectomy (RA) used in elderly patients treated with percutaneous coronary interventions (PCI) could enable revascularization or the omission of cardiac surgery. Knowledge about factors affecting the prognosis may improve the results of treatment. OBJECTIVES: We aimed to assess the relationship of gender and age with long-term clinical outcomes expressed as major adverse cardiac and cerebrovascular events (MACCEs). MATERIAL AND METHODS: The study included 97 consecutive patients treated with PCI and RA at the mean age of 71. The study group contained 73.2% men and 26.8% women, 36.1% of patients older than 75 and 63.9% younger than 75. The mean time of follow-up was 695.3 ±560.9 days. The rate of MACCEs (deaths, myocardial infarctions (MIs), reinterventions, coronary artery by-pass surgeries, or cerebral strokes (CSs)/transient ischemic attacks (TIAs)) in the overall group of patients was calculated at 33.7%. RESULTS: The comparison of Kaplan-Meier survival curves did not depict significant differences in the frequency of MACCEs for age (p = 0.36) and gender (p = 0.07). We noticed that the death rate was higher in females than in males and in patients older than 75 compared to those younger, and was statistically significant for age (p = 0.04). The rate of periprocedural complications was significantly higher among women than among men (p = 0.005) and in patients older than 75 compared to the younger ones (p = 0.003). CONCLUSIONS: Age and gender are not significantly associated with an increased rate of MACCEs during follow-up in elderly patients treated with PCI and RA.