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1.
Eur Heart J ; 45(21): 1904-1916, 2024 Jun 01.
Artículo en Inglés | MEDLINE | ID: mdl-38554125

RESUMEN

BACKGROUND AND AIMS: There is significant potential to streamline the clinical pathway for patients undergoing transcatheter aortic valve implantation (TAVI). The purpose of this study was to evaluate the effect of implementing BENCHMARK best practices on the efficiency and safety of TAVI in 28 sites in 7 European countries. METHODS: This was a study of patients with severe symptomatic aortic stenosis (AS) undergoing TAVI with balloon-expandable valves before and after implementation of BENCHMARK best practices. Principal objectives were to reduce hospital length of stay (LoS) and duration of intensive care stay. Secondary objective was to document patient safety. RESULTS: Between January 2020 and March 2023, 897 patients were documented prior to and 1491 patients after the implementation of BENCHMARK practices. Patient characteristics were consistent with a known older TAVI population and only minor differences. Mean LoS was reduced from 7.7 ± 7.0 to 5.8 ± 5.6 days (median 6 vs. 4 days; P < .001). Duration of intensive care was reduced from 1.8 to 1.3 days (median 1.1 vs. 0.9 days; P < .001). Adoption of peri-procedure best practices led to increased use of local anaesthesia (96.1% vs. 84.3%; P < .001) and decreased procedure (median 47 vs. 60 min; P < .001) and intervention times (85 vs. 95 min; P < .001). Thirty-day patient safety did not appear to be compromised with no differences in all-cause mortality (0.6% in both groups combined), stroke/transient ischaemic attack (1.4%), life-threatening bleeding (1.3%), stage 2/3 acute kidney injury (0.7%), and valve-related readmission (1.2%). CONCLUSIONS: Broad implementation of BENCHMARK practices contributes to improving efficiency of TAVI pathway reducing LoS and costs without compromising patient safety.


Asunto(s)
Estenosis de la Válvula Aórtica , Benchmarking , Tiempo de Internación , Reemplazo de la Válvula Aórtica Transcatéter , Humanos , Reemplazo de la Válvula Aórtica Transcatéter/métodos , Estenosis de la Válvula Aórtica/cirugía , Masculino , Femenino , Anciano de 80 o más Años , Tiempo de Internación/estadística & datos numéricos , Anciano , Vías Clínicas , Europa (Continente)/epidemiología , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/prevención & control , Seguridad del Paciente
3.
Neurol Sci ; 45(2): 671-678, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-37624543

RESUMEN

BACKGROUND: The right comprehension of ischemic stroke pathogenesis guarantees the best prevention therapy. The term "patent foramen ovale (PFO) related stroke" has been proposed for those events where PFO is supposed to be pathogenetic, but their definition is challenging. A multidisciplinary evaluation in a "Heart & Brain" team (HBteam) including stroke neurologists and interventional cardiologists was therefore highly recommended in the recent guidelines of secondary stroke prevention. OBJECTIVE: We aimed at describing the organization of the HBteam of Careggi-University-Hospital of Florence (Italy), and the results of the first seven years of activity. METHODS: In 2016 Interventional Cardiologists and Stroke Neurologists set up an outpatient clinic for the joined evaluation of patients with PFO and other cardio/neurological conditions. A specific diagnostic-therapeutic hospital plan was produced for PFO patients. Patient empowerment was guaranteed by a hospital explicative webpage, a booklet regarding risks/benefits of PFO closure and a 3D heartmodel to simulate the intervention. Data were collected in a dedicated registry. RESULTS: We evaluated 594 patients for PFO, 40 for left atrial appendage closure and 38 for other conditions. In 20% of PFO-patients, HBteam diagnosis was discordant from that of referring physicians, 14% were stroke misdiagnoses. We advised against closure in 53% of patients. At follow-up 94% of closed patients had no/minimum residual shunt; 3 patients had a cerebral ischemic event. CONCLUSIONS: A dedicated HBteam represents a unique opportunity to share decisions with patients after a thorough empowerment process. The joining of cardioneurological skills allows a better classification of PFO-patients, reducing futile interventions.


Asunto(s)
Foramen Oval Permeable , Accidente Cerebrovascular , Humanos , Foramen Oval Permeable/complicaciones , Foramen Oval Permeable/cirugía , Recurrencia Local de Neoplasia/complicaciones , Accidente Cerebrovascular/diagnóstico , Encéfalo , Prevención Secundaria/métodos , Hospitales , Control de Calidad , Resultado del Tratamiento , Recurrencia
4.
Aging Clin Exp Res ; 36(1): 89, 2024 Apr 10.
Artículo en Inglés | MEDLINE | ID: mdl-38598143

RESUMEN

BACKGROUND: Whether, and to what extent, frailty and other geriatric domains are linked to health status in patients with transthyretin cardiac amyloidosis (ATTR-CA) is unknown. AIMS: To determine the association of frailty with health status [defined by the Kansas City Cardiomyopathy Questionnaire (KCCQ)] in patients with ATTR-CA. METHODS: Consecutive ATTR-CA patients undergoing cardiovascular assessment at a tertiary care clinic from September 2021 to September 2023 were invited to participate. KCCQ, frailty and social environment were recorded. Frailty was assessed using the modified Frailty Index (mFI), mapping 11 variables from the Canadian Study of Health and Aging (frailty ≥0.36). RESULTS: Of 168 screened ATTR-CA patients, 138 [83% men, median age of 79 (75-84) years] were enrolled in the study. Median KCCQ was 66 (50-75). wtATTR-CA was the most prevalent form (N = 113, 81.9%). The most frequent cardiac variant was Ile68Leu (17/25 individuals with vATTR-CA). Twenty (14.5%) patients were considered frail, and prevalence of overt disability was 6.5%. At multivariable linear regression analysis, factors associated with worsening KCCQ were age at evaluation, the mFI, NYHA Class, and NAC Score. Gender, ATTR-CA type, phenotype, and LVEF were not associated with health status. DISCUSSION: In older patients diagnosed with ATTR-CA, frailty, symptoms, and disease severity were associated with KCCQ. CONCLUSIONS: Functional status is a determinant of quality of life and health status in older individuals with a main diagnosis of ATTR-CA. Future research may provide more in-depth knowledge on the association of frailty in patients with ATTR-CA with respect to quality of life and prognosis.


Asunto(s)
Amiloidosis , Fragilidad , Masculino , Humanos , Anciano , Anciano de 80 o más Años , Femenino , Calidad de Vida , Prealbúmina , Estudios Prospectivos , Canadá , Estado de Salud
5.
Eur Heart J ; 44(43): 4533-4548, 2023 11 14.
Artículo en Inglés | MEDLINE | ID: mdl-37758198

RESUMEN

Rates of successful surgical repair and life expectancy for patients with congenital heart disease have increased dramatically in recent decades. Thanks to advances in diagnosis, treatment, and follow-up care, an ever-increasing number of individuals with congenital heart disease are reaching advanced age. The exposure to cardiovascular risk factors during their lifetime is modifying the outlook and late clinical trajectory of adult congenital heart disease (ACHD). Their disease burden is shifting from congenital to acquired, primarily atherosclerotic cardiovascular disease (ASCVD) with worrisome consequences. In addition, the complex background of ACHD often curbs appropriate preventive strategies by general practitioners or adult cardiologists. Comprehensive guidance for the prevention and management of acquired heart disease in ACHD patients is currently not available, as this topic has not been covered by the European Society of Cardiology (ESC) guidelines on cardiovascular disease prevention or the ESC guidelines for the management of ACHD. In this document, a state-of-the-art overview of acquired heart disease in ACHD patients and guidance on ASCVD prevention for both ACHD specialists and non-ACHD cardiologists are provided. The aim is to provide a clinical consensus statement to foster the development of a sustainable strategy for the prevention of ASCVD in a practical and simple-to-follow way in this ever-growing cardiovascular cohort, thus reducing their cardiovascular burden.


Asunto(s)
Aterosclerosis , Cardiólogos , Cardiología , Enfermedades Cardiovasculares , Cardiopatías Congénitas , Adulto , Humanos , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/epidemiología , Cardiopatías Congénitas/diagnóstico , Enfermedades Cardiovasculares/complicaciones , Enfermedades Cardiovasculares/epidemiología , Atención a la Salud
6.
Eur Heart J ; 44(41): 4340-4356, 2023 11 01.
Artículo en Inglés | MEDLINE | ID: mdl-37208199

RESUMEN

Since the publication of the 2015 EAPCI consensus on rotational atherectomy, the number of percutaneous coronary interventions (PCI) performed in patients with severely calcified coronary artery disease has grown substantially. This has been prompted on one side by the clinical demand for the continuous increase in life expectancy, the sustained expansion of the primary PCI networks worldwide, and the routine performance of revascularization procedures in elderly patients; on the other side, the availability of new and dedicated technologies such as orbital atherectomy and intravascular lithotripsy, as well as the optimization of the rotational atherectomy system, has increased operators' confidence in attempting more challenging PCI. This current EAPCI clinical consensus statement prepared in collaboration with the EURO4C-PCR group describes the comprehensive management of patients with heavily calcified coronary stenoses, starting with how to use non-invasive and invasive imaging to assess calcium burden and inform procedural planning. Objective and practical guidance is provided on the selection of the optimal interventional tool and technique based on the specific calcium morphology and anatomic location. Finally, the specific clinical implications of treating these patients are considered, including the prevention and management of complications and the importance of adequate training and education.


Asunto(s)
Enfermedad de la Arteria Coronaria , Estenosis Coronaria , Intervención Coronaria Percutánea , Calcificación Vascular , Humanos , Anciano , Intervención Coronaria Percutánea/métodos , Calcio , Calcificación Vascular/terapia , Enfermedad de la Arteria Coronaria/terapia , Estenosis Coronaria/terapia , Reacción en Cadena de la Polimerasa , Resultado del Tratamiento , Angiografía Coronaria
7.
Catheter Cardiovasc Interv ; 102(5): 864-877, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37668012

RESUMEN

BACKGROUND: The recent development and widespread adoption of antegrade dissection re-entry (ADR) techniques have been underlined as one of the antegrade strategies in all worldwide CTO consensus documents. However, historical wire-based ADR experience has suffered from disappointing long-term outcomes. AIMS: Compare technical success, procedural success, and long-term outcome of patients who underwent wire-based ADR technique versus antegrade wiring (AW). METHODS: One thousand seven hundred and ten patients, from the prospective European Registry of Chronic Total Occlusions (ERCTO), underwent 1806 CTO procedures between January 2018 and December 2021, at 13 high-volume ADR centers. Among all 1806 lesions attempted by the antegrade approach, 72% were approached with AW techniques and 28% with wire-based ADR techniques. RESULTS: Technical and procedural success rates were lower in wire-based ADR than in AW (90.3% vs. 96.4%, p < 0.001; 87.7% vs. 95.4%, p < 0.001, respectively); however, wire-based ADR was used successfully more often in complex lesions as compared to AW (p = 0.017). Wire-based ADR was used in most cases (85%) after failure of AW or retrograde procedures. At a mean clinical follow-up of 21 ± 15 months, major adverse cardiac and cerebrovascular events (MACCEs) did not differ between AW and wire-based ADR (12% vs. 15.1%, p = 0.106); both AW and wire-based ADR procedures were associated with significant symptom improvements. CONCLUSIONS: As compared to AW, wire-based ADR is a reliable and effective strategy successfully used in more complex lesions and often after the failure of other techniques. At long-term follow-up, patient's MACCEs and symptoms improvement were similar in both antegrade techniques.


Asunto(s)
Oclusión Coronaria , Intervención Coronaria Percutánea , Humanos , Oclusión Coronaria/diagnóstico por imagen , Oclusión Coronaria/terapia , Resultado del Tratamiento , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/métodos , Estudios Prospectivos , Angiografía Coronaria , Sistema de Registros , Enfermedad Crónica
8.
Catheter Cardiovasc Interv ; 101(5): 918-931, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-36883958

RESUMEN

BACKGROUND: Gender-specific data addressing percutaneous coronary intervention (PCI) of chronic total occlusion (CTO) in female patients are scarce and based on small sample size studies. AIMS: We aimed to analyze gender-differences regarding in-hospital clinical outcomes after CTO-PCI. METHODS: Data from 35,449 patients enrolled in the prospective European Registry of CTOs were analyzed. The primary outcome was the comparison of procedural success rate in the two cohorts (women vs. men), defined as a final residual stenosis less than 20%, with Thrombolysis In Myocardial Infarction grade flow = 3. In-hospital major adverse cardiac and cerebrovascular events (MACCEs) and procedural complications were deemed secondary outcomes. RESULTS: Women represented 15.2% of the entire study population. They were older and more likely to have hypertension, diabetes, and renal failure, with an overall lower J-CTO score. Women showed a higher procedural success rate (adjusted OR [aOR] = 1.115, confidence interval [CI]: 1.011-1.230, p = 0.030). Apart from previous myocardial infarction and surgical revascularization, no other significant gender differences were found among predictors of procedural success. Antegrade approach with true-to-true lumen techniques was more commonly used than retrograde approach in females. No gender differences were found regarding in-hospital MACCEs (0.9% vs. 0.9%, p = 0.766), although a higher rate of procedural complications was observed in women, such as coronary perforation (3.7% vs. 2.9%, p < 0.001) and vascular complications (1.0% vs. 0.6%, p < 0.001). CONCLUSIONS: Women are understudied in contemporary CTO-PCI practice. Female sex is associated with higher procedural success after CTO-PCI, yet no sex differences were found in terms of in-hospital MACCEs. Female sex was associated with a higher rate of procedural complications.


Asunto(s)
Oclusión Coronaria , Infarto del Miocardio , Intervención Coronaria Percutánea , Masculino , Humanos , Femenino , Intervención Coronaria Percutánea/efectos adversos , Intervención Coronaria Percutánea/métodos , Oclusión Coronaria/diagnóstico por imagen , Oclusión Coronaria/terapia , Oclusión Coronaria/complicaciones , Estudios Prospectivos , Factores de Riesgo , Resultado del Tratamiento , Infarto del Miocardio/etiología , Sistema de Registros , Enfermedad Crónica , Angiografía Coronaria/efectos adversos
9.
Cardiology ; 148(6): 556-570, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37442111

RESUMEN

BACKGROUND: Elderly patients with aortic stenosis (AS) not only have a reduced life expectancy but also a reduced quality of life (QoL). The benefits of an AS intervention may be considered a balance between a good QoL and a reasonably extended life. However, the different questionnaires being used to determine the QoL were generally not developed for the specific situation of patients with AS and come with strengths and considerable weaknesses. The objective of this article was to provide an overview of the available QoL instruments in AS research, describe their strengths and weaknesses, and provide our assessment of the utility of the available scoring instruments for QoL measurements in AS. SUMMARY: We identified and reviewed the following instruments that are used in AS research: Short Form Health Survey (SF-36/SF-12), EuroQol-5D (EQ-5D), the Illness Intrusiveness Rating Scale (IIRS), the HeartQoL, the Kansas City Cardiomyopathy Questionnaire (KCCQ), the Minnesota Living with Heart Failure Questionnaire (MLHF), the MacNew Questionnaire, and the Toronto Aortic Stenosis Quality of Life Questionnaire (TASQ). KEY MESSAGES: There is no standardized assessment of QoL in patients with AS. Many different questionnaires are being used, but they are rarely specific for AS. There is a need for AS-specific research into the QoL of patients as life prolongation may compete for an improved QoL in this elderly patient group.


Asunto(s)
Estenosis de la Válvula Aórtica , Insuficiencia Cardíaca , Humanos , Anciano , Calidad de Vida , Encuestas y Cuestionarios
10.
Aging Clin Exp Res ; 35(6): 1363-1367, 2023 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-37129709

RESUMEN

Aim of the study was to explore frailty and quality of the relationship with the caregiver in a cohort of older patients with transthyretin cardiac amyloidosis (ATTR-CA). Sixty-eight consecutive ATTR-CA patients were recruited and assessed for frailty, depressive symptoms, quality of the relationship in terms of social support, or conflict toward caregivers, New York Heart Association Class (NYHA), and National Amyloid Center score (NAC Score) for grading disease severity. Results showed that 10% of patients were frail. Depressive symptoms were present in 46% of patients. Regression analyses showed that both mFI and depression were associated with worse perception of social support, and that mFI and NAC score were associated with higher levels of conflict perceived in the caregivers' relationship. Overall, the mFI score was associated with worse perceived social support and caregiver relationship quality. Tertiary care heart failure clinics should actively support the patient-caregiver relationship to improve quality of life.


Asunto(s)
Amiloidosis , Cardiomiopatías , Fragilidad , Humanos , Anciano , Cuidadores , Prealbúmina , Calidad de Vida , Fragilidad/complicaciones , Amiloidosis/complicaciones , Cardiomiopatías/complicaciones
11.
Circulation ; 143(5): 479-500, 2021 02 02.
Artículo en Inglés | MEDLINE | ID: mdl-33523728

RESUMEN

Over the past 2 decades, chronic total occlusion (CTO) percutaneous coronary intervention has developed into its own subspecialty of interventional cardiology. Dedicated terminology, techniques, devices, courses, and training programs have enabled progressive advancements. However, only a few randomized trials have been performed to evaluate the safety and efficacy of CTO percutaneous coronary intervention. Moreover, several published observational studies have shown conflicting data. Part of the paucity of clinical data stems from the fact that prior studies have been suboptimally designed and performed. The absence of standardized end points and the discrepancy in definitions also prevent consistency and uniform interpretability of reported results in CTO intervention. To standardize the field, we therefore assembled a broad consortium comprising academicians, practicing physicians, researchers, medical society representatives, and regulators (US Food and Drug Administration) to develop methods, end points, biomarkers, parameters, data, materials, processes, procedures, evaluations, tools, and techniques for CTO interventions. This article summarizes the effort and is organized into 3 sections: key elements and procedural definitions, end point definitions, and clinical trial design principles. The Chronic Total Occlusion Academic Research Consortium is a first step toward improved comparability and interpretability of study results, supplying an increasingly growing body of CTO percutaneous coronary intervention evidence.


Asunto(s)
Oclusión Coronaria/terapia , Vasos Coronarios/fisiología , Ensayos Clínicos como Asunto , Femenino , Humanos , Masculino
12.
J Card Fail ; 28(6): 963-972, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35041933

RESUMEN

OBJECTIVE: Patients with heart failure (HF) are at an increased risk of hospital admissions. The aim of this report is to describe the feasibility, safety and accuracy of a novel wireless left atrial pressure (LAP) monitoring system in patients with HF. METHODS: The V-LAP Left Atrium Monitoring systEm for Patients With Chronic sysTOlic & Diastolic Congestive heart Failure (VECTOR-HF) study is a prospective, multicenter, single-arm, open-label, first-in human clinical trial to assess the safety, performance and usability of the V-LAP system (Vectorious Medical Technologies) in patients with New York Heart Association class III HF. The device was implanted in the interatrial septum via a percutaneous, trans-septal approach guided by fluoroscopy and echocardiography. Primary endpoints included the successful deployment of the implant, the ability to perform initial pressure measurements and safety outcomes. RESULTS: To date, 24 patients have received implants of the LAP-monitoring device. No device-related complications have occurred. LAP was reported accurately, agreeing well with wedge pressure at 3 months (Lin concordance correlation coefficient = 0.850). After 6 months, New York Heart Association class improved in 40% of the patients (95% CI = 16.4%-63.5%), while the 6-minute walk test distance had not changed significantly (313.9 ± 144.9 vs 232.5 ± 129.9 meters; P = 0.076). CONCLUSION: The V-LAP left atrium monitoring system appears to be safe and accurate.


Asunto(s)
Presión Atrial , Insuficiencia Cardíaca , Cateterismo Cardíaco , Humanos , Estudios Prospectivos , Volumen Sistólico
13.
Cardiovasc Diabetol ; 21(1): 164, 2022 08 27.
Artículo en Inglés | MEDLINE | ID: mdl-36030229

RESUMEN

BACKGROUND: Continuous glucose monitoring (CGM) shows in more detail the glycaemic pattern of diabetic subjects and provides several new parameters ("glucometrics") to assess patients' glycaemia and consensually guide treatment. A better control of glucose levels might result in improvement of clinical outcome and reduce disease complications. This study aimed to gather an expert consensus on the clinical and prognostic use of CGM in diabetic patients at high cardiovascular risk or with heart disease. METHODS: A list of 22 statements concerning type of patients who can benefit from CGM, prognostic impact of CGM in diabetic patients with heart disease, CGM use during acute cardiovascular events and educational issues of CGM were developed. Using a two-round Delphi methodology, the survey was distributed online to 42 Italian experts (21 diabetologists and 21 cardiologists) who rated their level of agreement with each statement on a 5-point Likert scale. Consensus was predefined as more than 66% of the panel agreeing/disagreeing with any given statement. RESULTS: Forty experts (95%) answered the survey. Every statement achieved a positive consensus. In particular, the panel expressed the feeling that CGM can be prognostically relevant for every diabetic patient (70%) and that is clinically useful also in the management of those with type 2 diabetes not treated with insulin (87.5%). The assessment of time in range (TIR), glycaemic variability (GV) and hypoglycaemic/hyperglycaemic episodes were considered relevant in the management of diabetic patients with heart disease (92.5% for TIR, 95% for GV, 97.5% for time spent in hypoglycaemia) and can improve the prognosis of those with ischaemic heart disease (100% for hypoglycaemia, 90% for hyperglycaemia) or with heart failure (87.5% for hypoglycaemia, 85% for TIR, 87.5% for GV). The experts retained that CGM can be used and can impact the short- and long-term prognosis during an acute cardiovascular event. Lastly, CGM has a recognized educational role for diabetic subjects. CONCLUSIONS: According to this Delphi consensus, the clinical and prognostic use of CGM in diabetic patients at high cardiovascular risk is promising and deserves dedicated studies to confirm the experts' feelings.


Asunto(s)
Enfermedades Cardiovasculares , Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Cardiopatías , Hipoglucemia , Glucemia , Automonitorización de la Glucosa Sanguínea , Consenso , Técnica Delphi , Factores de Riesgo de Enfermedad Cardiaca , Humanos , Factores de Riesgo
14.
Artículo en Inglés | MEDLINE | ID: mdl-36579411

RESUMEN

Balloon undilatable lesions are lesions that have been successfully crossed by both a guidewire and a balloon but cannot be expanded despite multiple high-pressure balloon inflations. Balloon undilatable lesions can be de novo or in-stent. We describe a systematic, algorithmic approach to treat both de novo and in-stent balloon undilatable lesions using various techniques, such as high-pressure balloon inflation, plaque modification balloons, intravascular lithotripsy, very high-pressure balloon inflation, coronary atherectomy, laser coronary angioplasty, and extraplaque lesion crossing. Knowledge of the various techniques can increase the efficiency, success and safety of the procedure.

15.
Neurol Sci ; 43(1): 453-458, 2022 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-34050831

RESUMEN

BACKGROUND: Patent foramen ovale (PFO) closure is superior to medical therapy alone to prevent stroke recurrence in selected patients. Small cortical infarcts and large right to left shunts seem to identify patients who will benefit most from closure. We aimed to study the correlation between the size of the PFO and the volume of cerebral ischemic lesions in young patients with cryptogenic ischemic stroke. METHODS: PFO dimensions and acute ischemic lesion volume of 20 patients, aged<55 years, were analyzed with transesophageal echocardiography and brain magnetic resonance imaging, respectively. The association between the volume of ischemic lesions with the length of PFO, maximum separation between septum primum and septum secundum, and the combination of the twos was explored. RESULTS: A direct statistically significant correlation was found between cerebral lesion volume and maximum separation of septum primum and septum secundum (p=0.047). Length of PFO showed a non-significant trend towards an inverse correlation with lesion volume (p=0.603). Multiple linear regression analysis showed that cerebral lesion volume was dependent directly on maximum separation and inversely on length of PFO (regression coeff. -0,837; p= 0.057; 2,536, p=0.006, respectively). CONCLUSIONS: These data suggest that even small PFO might be pathogenetic in case of small cerebral infarcts and that large cerebral infarcts might be PFO related if the shunt is large. If confirmed, the combination of detailed characteristics of PFO with the volume of cerebral infarct could be integrated in a new score to select patients who would take real advantage from a percutaneous closure.


Asunto(s)
Isquemia Encefálica , Foramen Oval Permeable , Accidente Cerebrovascular Isquémico , Accidente Cerebrovascular , Isquemia Encefálica/complicaciones , Isquemia Encefálica/diagnóstico por imagen , Ecocardiografía Transesofágica , Foramen Oval Permeable/complicaciones , Foramen Oval Permeable/diagnóstico por imagen , Humanos , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/diagnóstico por imagen
16.
BMC Nephrol ; 23(1): 370, 2022 11 17.
Artículo en Inglés | MEDLINE | ID: mdl-36397026

RESUMEN

BACKGROUND: Multiple myeloma (MM) is a malignant neoplasm associated with kidney involvement in nearly half of the patients. Cast nephropathy, monoclonal immunoglobulin deposition disease (MIDD), and light chain (AL) amyloidosis are the most common monoclonal immunoglobulin-mediated causes of renal injury. Cardiac involvement is also present in MM, characterized by restrictive cardiomyopathy generated by light chain deposit or amyloid. Thromboembolic complications such as deep vein thrombosis or pulmonary embolism are also described. CASE PRESENTATION: We present an unusual multidisciplinary case of a woman with a newly diagnosed MM associated with severe proteinuria and high natriuretic peptide. A renal and fat pad biopsy with Congo red staining were performed but amyloid deposition was not discovered. While immunofluorescence on fresh frozen unfixed tissue was not contributory, the immunofluorescence on fixed tissue and electron microscopy revealed the correct diagnosis. During subsequent investigations, two intracardiac right-sided masses and massive pulmonary embolism were also detected. CONCLUSIONS: This case highlights that multiple organ involvement in patients with MM may result from a combination of paraprotein-dependent and -independent factors. Moreover, renal diseases induced by monoclonal gammopathies are a group of complex and heterogeneous disorders. Their subtle presentation and their potential multiorgan involvement require the expertise of a multidisciplinary team able to provide the most appropriate diagnostic and therapeutic assessment.


Asunto(s)
Amiloidosis , Amiloidosis de Cadenas Ligeras de las Inmunoglobulinas , Enfermedades Renales , Mieloma Múltiple , Embolia Pulmonar , Femenino , Humanos , Mieloma Múltiple/complicaciones , Mieloma Múltiple/diagnóstico , Amiloidosis/complicaciones , Amiloidosis/diagnóstico , Amiloidosis/patología , Riñón/patología , Enfermedades Renales/diagnóstico por imagen , Enfermedades Renales/etiología , Amiloidosis de Cadenas Ligeras de las Inmunoglobulinas/patología , Embolia Pulmonar/diagnóstico por imagen , Embolia Pulmonar/etiología
17.
Catheter Cardiovasc Interv ; 97(2): 195-198, 2021 02 01.
Artículo en Inglés | MEDLINE | ID: mdl-32400049

RESUMEN

OBJECTIVE: To report our initial experience of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)/acute coronary syndrome (ACS) patients undergoing standard of care invasive management. BACKGROUND: The rapid diffusion of the SARS-CoV-2 together with the need for isolation for infected patients might be responsible for a suboptimal treatment for SARS-CoV-2 ACS patients. Recently, the group of Sichuan published a protocol for COVID/ACS infected patients that see the thrombolysis as the gold standard of care. METHODS: We enrolled 31 consecutive patients affected by SARS-COV-2 admitted to our emergencies room for suspected ACS. RESULTS: All patients underwent urgent coronary angiography and percutaneous coronary intervention (PCI) when required except two patients with severe hypoxemia and unstable hemodynamic condition that were conservatively treated. Twenty-one cases presented diffuse ST-segment depression while in the remaining cases anterior and inferior ST-elevation was present in four and six cases, respectively. PCI was performed in all cases expect two that were diagnosed as suspected myocarditis because of the absence of severe coronary disease and three with apical ballooning at ventriculography diagnostic for Tako-Tsubo syndromes. Two patients conservatively treated died. The remaining patients undergoing PCI survived except one that required endotracheal intubation (ETI) and died at Day 6. ETI was required in five more patients while in the remaining cases CPAP was used for respiratory support. CONCLUSIONS: Urgent PCI for ACS is often required in SARS-CoV-2 patients improving the prognosis in all but the most advanced patients. Complete patient history and examination, routine ECG monitoring, echocardiography, and careful evaluation of changes in cardiac enzymes should be part of the regular assessment procedures also in dedicated COVID positive units.


Asunto(s)
Síndrome Coronario Agudo/terapia , COVID-19/complicaciones , Servicio de Urgencia en Hospital , Hospitalización , Intervención Coronaria Percutánea , Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/virología , Anciano , Anciano de 80 o más Años , COVID-19/diagnóstico , COVID-19/terapia , Angiografía Coronaria , Electrocardiografía , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Tasa de Supervivencia , Resultado del Tratamiento
18.
Catheter Cardiovasc Interv ; 97(2): E227-E236, 2021 02 01.
Artículo en Inglés | MEDLINE | ID: mdl-32438488

RESUMEN

BACKGROUND: The PARIS risk score (PARIS-rs) and percutaneous coronary intervention complexity (PCI-c) predict clinical and procedural residual ischemic risk following PCI. Their accuracy in patients undergoing unprotected left main (ULM) or bifurcation PCI has not been assessed. METHODS: The predictive performances of the PARIS-rs (categorized as low, intermediate, and high) and PCI-c (according to guideline-endorsed criteria) were evaluated in 3,002 patients undergoing ULM/bifurcation PCI with very thin strut stents. RESULTS: After 16 (12-22) months, increasing PARIS-rs (8.8% vs. 14.1% vs. 27.4%, p < .001) and PCI-c (15.2% vs. 11%, p = .025) were associated with higher rates of major adverse cardiac events ([MACE], a composite of death, myocardial infarction [MI], and target vessel revascularization), driven by MI/death for PARIS-rs and target lesion revascularization/stent thrombosis for PCI-c (area under the curves for MACE: PARIS-rs 0.60 vs. PCI-c 0.52, p-for-difference < .001). PCI-c accuracy for MACE was higher in low-clinical-risk patients; while PARIS-rs was more accurate in low-procedural-risk patients. ≥12-month dual antiplatelet therapy (DAPT) was associated with a lower MACE rate in high PARIS-rs patients, (adjusted-hazard ratio 0.42 [95% CI: 0.22-0.83], p = .012), with no benefit in low to intermediate PARIS-rs patients. No incremental benefit with longer DAPT was observed in complex PCI. CONCLUSIONS: In the setting of ULM/bifurcation PCI, the residual ischemic risk is better predicted by a clinical risk estimator than by PCI complexity, which rather appears to reflect stent/procedure-related events. Careful procedural risk estimation is warranted in patients at low clinical risk, where PCI complexity may substantially contribute to the overall residual ischemic risk.


Asunto(s)
Enfermedad de la Arteria Coronaria , Stents Liberadores de Fármacos , Intervención Coronaria Percutánea , Enfermedad de la Arteria Coronaria/diagnóstico por imagen , Enfermedad de la Arteria Coronaria/terapia , Humanos , Intervención Coronaria Percutánea/efectos adversos , Inhibidores de Agregación Plaquetaria/uso terapéutico , Factores de Riesgo , Stents , Resultado del Tratamiento
19.
J Nucl Cardiol ; 28(1): 90-99, 2021 02.
Artículo en Inglés | MEDLINE | ID: mdl-30767162

RESUMEN

BACKGROUND: 99mTc-HMDP scintigraphy has proved its efficacy in non-invasive diagnosis of cardiac amyloidosis (CA) and is currently interpreted according to the Perugini qualitative assessment. Several semi-quantitative indices have been proposed to overcome inherent possible limitations of visual grading. Our aim was to comparatively evaluate six different indices and their diagnostic performance. METHODS: We retrospectively reviewed scintigraphy of 76 patients (53 ATTR, 12 AL, 11 LVH) who underwent diagnostic evaluation at our centre. ROC-curve analysis was performed to identify optimal cut-off and relative diagnostic accuracy of six different indices (of which one was proposed for the first time), both in identifying CA patients and in discriminating patients according to their Perugini score. RESULTS: Heart/Whole-body ratios proved to be the most accurate (100%) in identifying CA patients. Heart/Pelvis ratio (with soft tissue background correction) offered acceptable accuracy (98%), with the largest area under the curve (AUC) (0.98) in discriminating patients with Perugini ≥ 2. Heart/Contralateral Lung ratio confirmed to be exposed to confounding background noise in case of simultaneous lung uptake. Heart/Skull ratio had the worst performance, with six false-negative patients in ATTR identification. CONCLUSION: Heart/Whole-body ratios may be robust and effective semi-quantitative indices for the evaluation of CA by means of scintigraphy.


Asunto(s)
Amiloidosis/diagnóstico por imagen , Cardiopatías/diagnóstico por imagen , Cintigrafía , Radiofármacos , Medronato de Tecnecio Tc 99m/análogos & derivados , Imagen de Cuerpo Entero , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Valor Predictivo de las Pruebas , Estudios Retrospectivos
20.
Medicina (Kaunas) ; 57(7)2021 Jul 14.
Artículo en Inglés | MEDLINE | ID: mdl-34356992

RESUMEN

Transcatheter aortic valve implantation (TAVI) has become the leading technique for aortic valve replacement in symptomatic patients with severe aortic stenosis with conventional surgical aortic valve replacement (SAVR) now limited to patients younger than 65-75 years due to a combination of unsuitable anatomies (calcified raphae in bicuspid valves, coexistent aneurysm of the ascending aorta) and concerns on the absence of long-term data on TAVI durability. This incredible rise is linked to technological evolutions combined with increased operator experience, which led to procedural refinements and, accordingly, to better outcomes. The article describes the main and newest technical improvements, allowing an extension of the indications (valve-in-valve procedures, intravascular lithotripsy for severely calcified iliac vessels), and a reduction of complications (stroke, pacemaker implantation, aortic regurgitation).


Asunto(s)
Insuficiencia de la Válvula Aórtica , Estenosis de la Válvula Aórtica , Prótesis Valvulares Cardíacas , Reemplazo de la Válvula Aórtica Transcatéter , Válvula Aórtica/cirugía , Estenosis de la Válvula Aórtica/cirugía , Humanos , Factores de Riesgo , Resultado del Tratamiento
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