Author
Annalisa Angelini
Other affiliations: San Diego State University
Bio: Annalisa Angelini is an academic researcher from University of Padua. The author has contributed to research in topics: Cardiomyopathy & Medicine. The author has an hindex of 17, co-authored 27 publications receiving 7267 citations. Previous affiliations of Annalisa Angelini include San Diego State University.
Papers
More filters
TL;DR: Guidelines and Expert Consensus Documents aim to present management recommendations based on all of the relevant evidence on a particular subject in order to help physicians select the best possible management strategies for the individual patient suffering from a specific condition, taking into account the impact on outcome and also the risk–benefit ratio of a particular diagnostic or therapeutic procedure.
Abstract: Guidelines and Expert Consensus Documents aim to present management recommendations based on all of the relevant evidence on a particular subject in order to help physicians select the best possible management strategies for the individual patient suffering from a specific condition, taking into account the impact on outcome and also the risk–benefit ratio of a particular diagnostic or therapeutic procedure. Numerous studies have demonstrated that patient outcomes improve when guideline recommendations, based on the rigorous assessment of evidence-based research, are applied in clinical practice.
A great number of Guidelines and Expert Consensus Documents have been issued in recent years by the European Society of Cardiology (ESC) and also by other organizations or related societies. The profusion of documents can put at stake the authority and credibility of guidelines, particularly if discrepancies appear between different documents on the same issue, as this can lead to confusion in the minds of physicians. In order to avoid these pitfalls, the ESC and other organizations have issued recommendations for formulating and issuing Guidelines and Expert Consensus Documents. The ESC recommendations for guidelines production can be found on the ESC website.1 It is beyond the scope of this preamble to recall all but the basic rules.
In brief, the ESC appoints experts in the field to carry out a comprehensive review of the literature, with a view to making a critical evaluation of the use of diagnostic and therapeutic procedures and assessing the risk–benefit ratio of the therapies recommended for management and/or prevention of a given condition. Estimates of expected health outcomes are included, where data exist. The strength of evidence for or against particular procedures or treatments is weighed according to predefined scales for grading recommendations and levels of evidence, as outlined in what follows.
The Task Force members of the writing panels, …
3,707 citations
TL;DR: In the fibrofatty variety of ARVC, the myocardial atrophy appears to be the consequence of acquired injury and repair and repair (fibroFatty replacement), mediated by patchy myocarditis.
Abstract: Background Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a frequent cause of sudden death in young individuals and athletes. Although familial occurrence has been documented and a gene defect was recently localized on chromosome 14q23-q24 the etiopathogenesis of the disease is still obscure. Methods and results A pathological study was conducted in 30 hearts with ARVC (age range, 15 to 65 years; mean, 28 years). In the 27 autopsy cases, the mode of death was sudden in 24 and congestive heart failure in 3. ECG, available in 19 cases, showed inverted T waves in the right precordial leads in 15 cases (79%) and ventricular arrhythmias in 15 (79%). Right ventricular aneurysms were present in 15 hearts (50%) and located in the inferior wall in 12. Left ventricle and ventricular septum were involved in 14 (47%) and 6 (20%) cases, respectively. Scattered foci of lymphocytes with myocardial death were observed in 20 cases (67%). Electron microscopy studies, although confirming the myocardial death and lymphocyte infiltrates, did not show any specific ultrastructural substrate. Two pathological patterns, fatty (40%) and fibrofatty (60%), were identified. The fibrofatty pattern was associated with a thinner right ventricular wall (P Conclusions In the fibrofatty variety of ARVC, the myocardial atrophy appears to be the consequence of acquired injury (myocyte death) and repair (fibrofatty replacement), mediated by patchy myocarditis. Whether the inflammation is a primary event or a reaction to spontaneous cell death remains unclear.
731 citations
TL;DR: All but two patients with sudden death had anomalous coronary artery origin from the aorta itself, and palpitations, syncope, and ventricular arrhythmias were the only prodromic symptoms and signs.
508 citations
TL;DR: Determining appropriate EMB use in the context of current diagnostic strategies for cardiac diseases and providing recommendations for its rational utilization and providing standard criteria and guidance for appropriate tissue triage and pathological analysis is suggested.
388 citations
TL;DR: In myocarditis, biventricular dysfunction at diagnosis was the main predictor of death/transplantation and AHA identified immune-mediatedMyocarditis in the majority of cases, and viral genome was a univariate predictor of adverse prognosis.
Abstract: Aims Myocarditis may be idiopathic, viral, and/or immune; frequency of these forms and prognosis are ill-defined. We aimed at identifying aetiopathogenetic and prognostic markers in myocarditis, including viral genome on endomyocardial biopsy (EMB) by polymerase chain reaction (PCR) and serum anti-heart autoantibodies (AHA).
Methods and results We studied 174 patients, 110 males, aged 36 ± 18 years, median follow-up 23.5 months, range 10–54; 85 patients had active myocarditis and 89 borderline myocarditis (no diffuse or severe inflammation) (Dallas criteria). Serum AHA were detected by indirect immunofluorescence. PCR was used to detect virus. Six-year actuarial survival was 73%. AHA were found in 56% of patients and positive PCR in 26%. Univariate predictors of death/transplantation were young age, longer symptom duration, giant cell myocarditis, NYHA II–IV, positive PCR, presentation with LV dysfunction, clinical signs/symptoms of heart failure, and echocardiographic and haemodynamic indexes of cardiac dysfunction. By Cox univariate analysis, highest risk was conferred by clinical signs/symptoms of left (HR = 4.3, CI 1.7–10.8, P = 0.002) and right heart failure (HR 3.4, CI 1.5–7.3, P = 0.002).
Conclusion In myocarditis, biventricular dysfunction at diagnosis was the main predictor of death/transplantation. AHA identified immune-mediated myocarditis in the majority of cases. Viral genome was a univariate predictor of adverse prognosis. Our approach of using AHA and positive PCR as aetiopathogenetic markers should help patient selection and recruitment in future studies on aetiological therapy.
387 citations
Cited by
More filters
TL;DR: Authors/Task Force Members: Piotr Ponikowski* (Chairperson) (Poland), Adriaan A. Voors* (Co-Chair person) (The Netherlands), Stefan D. Anker (Germany), Héctor Bueno (Spain), John G. F. Cleland (UK), Andrew J. S. Coats (UK)
13,400 citations
TL;DR: ESC guidelines for the diagnosis and treatment of acute and chronic heart failure have been developed in collaboration with the Heart Failure Association (HFA) of the ESC 2012 Task Force for the Diagnosis and Treatment of Acute and Chronic Heart Failure 2012 as mentioned in this paper.
Abstract: ESC guidelines for the diagnosis and treatment of acute and chronic heart failure 2012 : The Task Force for the Diagnosis and Treatment of Acute and Chronic Heart Failure 2012 of the European Society of Cardiology. Developed in collaboration with the Heart Failure Association (HFA) of the ESC
5,841 citations
TL;DR: Estimates of expected health outcomes for larger societies are included, where data exist, and the level of evidence and the strength of recommendation of particular treatment options are weighed and graded according to pre-defined scales.
Abstract: Guidelines summarize and evaluate all currently available evidence on a particular issue with the aim of assisting physicians in selecting the best management strategy for an individual patient suffering from a given condition, taking into account the impact on outcome, as well as the risk–benefit ratio of particular diagnostic or therapeutic means. Guidelines are no substitutes for textbooks. The legal implications of medical guidelines have been discussed previously.
A large number of Guidelines have been issued in recent years by the European Society of Cardiology (ESC) as well as by other societies and organizations. Because of the impact on clinical practice, quality criteria for development of guidelines have been established in order to make all decisions transparent to the user. The recommendations for formulating and issuing ESC Guidelines can be found on the ESC Web Site (http://www.escardio.org/guidelines-surveys/esc-guidelines/about/Pages/rules-writing.aspx).
In brief, experts in the field are selected and undertake a comprehensive review of the published evidence for management and/or prevention of a given condition. A critical evaluation of diagnostic and therapeutic procedures is performed, including assessment of the risk–benefit ratio. Estimates of expected health outcomes for larger societies are included, where data exist. The level of evidence and the strength of recommendation of particular treatment options are weighed and graded according to pre-defined scales, as outlined in Tables 1 and 2 .
View this table:
Table 1
Classes of recommendations
View this table:
Table 2
Levels of evidence
The experts of the writing panels have provided disclosure statements of all relationships they may have that might be perceived as real or potential sources of conflicts of interest. These disclosure forms are kept on file at the European Heart House, headquarters of the ESC. Any changes in conflict of interest that arise during the writing period must be notified to the ESC. The Task Force report received its entire financial support from …
5,329 citations
TL;DR: In this paper, the authors defined the following terms: ALAT, alanine aminotransferase, ASAT, aspartate AMINOTE, and APAH, associated pulmonary arterial hypertension.
Abstract: ALAT
: alanine aminotransferase
ASAT
: aspartate aminotransferase
APAH
: associated pulmonary arterial hypertension
BAS
: balloon atrial septostomy
BMPR2
: bone morphogenetic protein receptor 2
BNP
: brain natriuretic peptide
BPA
: balloon pulmonary angioplasty
BREATHE
: Bosentan
5,224 citations
TL;DR: The medical profession should play a central role in evaluating evidence related to drugs, devices, and procedures for detection, management, and prevention of disease.
4,050 citations