Risultati per: Gestione e follow-up dei polipi della cistifellea (polipi della colecisti)

Circulation, Volume 150, Issue Suppl_1, Page A4138374-A4138374, November 12, 2024. Introduction:Although coronary endothelial dysfunction is thought to affect coronary atherothrombogenic processes, there has been little practical evidence for the relationship between clinical evolution of fatal or non-fatal acute coronary syndrome and coronary endothelial dysfunction.Hypothesis:We assessed hypothesis that coronary endothelial dysfunction has clinical impacts on development of acute coronary syndrome and fatal cardiovascular events.Methods:Coronary endothelial dysfunction was practically graded by the flow-mediated endothelium-dependent reactive changes in coronary artery diameter (CFMD) to infusion of adenosine triphosphate (ATP ; 50μg) into the normal left coronary artery using quantitative coronary arteriography in 150 patients with stable coronary artery disease. The enrolled patients were categorized into tertile groups according to the values of CFMD, and we prospectively followed-up major adverse clinical cardiac events including acute coronary syndrome and cardiovascular death.Results:For a mean follow-up period of 132 months (range; 120 to 144) with complete follow-up, the patients in the lower third with severe coronary endothelial dysfunction (Group-L) more frequently developed acute coronary syndrome than those in the middle third with mild coronary endothelial dysfunction (Group-M) plus those in the higher third without coronary endothelial dysfunction (Group-H) [Group-L versus Group-M plus Group-H: 15(30%) versus 5(10%) plus 0(0%), p

Circulation, Volume 150, Issue Suppl_1, Page A4146105-A4146105, November 12, 2024. Introduction:International guidelines recommend cardiogenetic screening of relatives to sudden cardiac death (SCD) patients suspected of having an inherited cardiac disease. However, little is known about the long-term diagnostic yield and risk of cardiac events among relatives. This information is crucial for designing appropriate follow-up strategies for relatives.Aims:To determine the 10-year diagnostic yield and frequency of clinical outcomes in referred families to patients with all cause-SCD.Methods:In this retrospective single-center study, we included consecutively referred families to patients with all cause-SCD from 1 January 2005 until 1 October 2018. Upon referral, the cause of death in the SCD proband was assessed through autopsy reports, genetic testing, and premortem medical records. First-degree relatives were screened following a standard protocol, and diagnostic yields were assessed after five and 10 years of follow-up. Furthermore, cardiac events (i.e. death due to cardiac cause, SCD, aborted SCD, sustained ventricular tachycardia, appropriate implantable cardioverter defibrillator therapy) and relevant clinical outcomes in relatives were monitored.Results:A total of 686 relatives (304 families) were included, and mean age at follow-up was 45 years (47% males). The relatives were followed for a mean of 10.9 years during which 22 patients were lost to follow up. Screening over five years led to 73 relatives (49 families) being diagnosed, resulting in a diagnostic yield of 11%. After 10-years of follow-up, 82 relatives (56 families) were diagnosed, increasing the overall diagnostic yield to 12% with arrhythmogenic right ventricular cardiomyopathy being the most prevalent diagnosis. A total of 11 relatives experienced a cardiac event during follow-up, of whom 10 had a definite diagnosis.Conclusion:Over 10 years of follow-up, 82 (12%) relatives to patients with all cause-SCD were diagnosed with an inherited cardiac disease, primarily within the first five years. The majority of relatives who experienced a cardiac event during follow-up had a definite diagnosis. This underscores the importance of early detection and management of inherited cardiac diseases in the screening of SCD relatives.

Circulation, Volume 150, Issue Suppl_1, Page A4140648-A4140648, November 12, 2024. Introduction:Myocardial Infarction with non-obstructive coronary arteries (MINOCA) falls on one end of the spectrum of acute myocardial infarction (AMI) and obstructive coronary disease (OCD) falls on the other end. The pathophysiologic mechanisms behind MINOCA include microvascular dysfunction, coronary spasm and plaque rupture without significant luminal obstruction. Despite its apparent benign anatomical findings, it is associated with major adverse cardiovascular events (MACE). Therapeutic strategies to mitigate the risk of MACE are less defined for MINOCA as compared to OCD. Due to various pathological mechanisms behind MINOCA, it is not certain that the classical medical strategies are optimal therefore there is a dire need for a standardized medical management for this subset of patients.Method:Pubmed database was searched using keywords “MINOCA”, “mortality” and “MACE” from 2015 to 2024. All the relevant observational studies were included using PRISMA guidelines. MACE include in-hospital mortality, heart failure, recurrent myocardial infarction (MI) and stroke.Results:7 relevant observational studies (N= 579,754) were included in the systematic review. A total of 33,050 patients had MINOCA out of which 5862 (18%) suffered MACE. 4 relevant studies were further assessed to check the specific risk of recurrent MI and stroke in MINOCA population. Out of 30,491 MINOCA patients 1095 (3.6%) had recurrent MI and 742 (2.4%) suffered from stroke. The pooled analysis revealed a statistically significant association between MACE and MINOCA patients (Odds ratio [OR] = 1.44, 95% CI: 1.03 – 2.02, p = 0.03). Further sub-analysis also revealed a statistically significant association between recurrent MI (Odds ratio [OR] = 2.05, 95% CI: 1.15 – 3.68, p = 0.02) and MINOCA. Pooled sub-analysis for association between stroke and MINOCA population was also statistically significant. (Odds ratio [OR] = 0.87, 95% CI: 0.81 – 0.94, p = 0.00)Conclusion:Although MINOCA patients experience fewer MACE as compared to OCD patients, they require a specific standardized medical management to address their pathophysiology and its associated substantial cardiovascular risk. Further research is required to prove these results and to elucidate optimal therapies to improve outcome of patients with MINOCA.

Circulation, Volume 150, Issue Suppl_1, Page A4140642-A4140642, November 12, 2024. Background:The diagnosis of VVS largely relies on clinical history and simple diagnostic tools (e.g., electrocardiogram) to rule out dangerous differential diagnoses. However, using the head-up tilt test (HUTT) has become controversial among clinicians. This retrospective study aims to evaluate whether the prodromal symptoms experienced during HUTT are consistent with those experienced during spontaneous syncope.Methods:This study utilized data from the HUTT registry at the Syncope Unit of the tertiary Heart Center, focusing on adults aged 18 and older diagnosed with VVS. Diagnoses were based on clinical histories, physical examinations, and the latest syncope guidelines. Out of 1914 patients with HUTT results, 764 patients with positive tests were analyzed for mutual prodromal symptoms during HUTT and spontaneous syncope.Results:The McNemar test revealed significant differences for several symptoms, including palpitation (X2 = 30.59, P < 0.001), nausea (X2 = 16.13, P < 0.001), chest pain (X2 = 24.32, P < 0.001), abdominal discomfort (X2 = 22.33, P < 0.001), flushing (X2 = 10.87, P < 0.001), and aura (X2 = 19.86, P < 0.001), indicating discrepancies in the occurrence of these symptoms. Cohen's Kappa values ranged from 0.06 to 0.32, signifying slight to fair agreement. Specifically, diaphoresis (k = 0.32), palpitation (k = 0.27), and vertigo (k = 0.25) demonstrated fair agreement, whereas nausea, aura, chest pain, abdominal discomfort, and flushing exhibited slight agreement. Among the 640 patients who experienced prodrome during spontaneous syncope, 110 (17.19%) had no symptoms. Conversely, among the 123 patients who did not experience prodrome, 96 (78.05%) experienced at least one symptom during the tilt test (Figure).Conclusion:The assessment of prodromal symptoms during HUTT compared to spontaneous syncope showed significant differences for several symptoms and overall low levels of agreement. Also, tilt cannot differentiate patients with or without prodrome during their spontaneous spells.

Circulation, Volume 150, Issue Suppl_1, Page A4133654-A4133654, November 12, 2024. Introduction:Conventional cardiovascular disease (CVD) risk scores are inaccurate for prostate cancer patients (PC); the Guha-Stabellini machine learning (GS-ML) score shows promise but lacks external validation.Hypothesis:The GS-ML score is superior to conventional CVD scores in patients with PC.Aim(s):To conduct external validation of the GS-ML score in patients diagnosed with PC.Methods:The validation used holdout data from Seidman Cancer Center’s CAISIS platform (internal validation cohort) and RADICAL PC1 (external validation cohort; a prospective study of men diagnosed with PC within 1 year or starting ADT within 1 month of enrollment), matching covariates with the GS-ML score. With limited follow-up, short-term CVD (2,000 days from PC diagnosis) was the outcome. Performance was assessed via area under the receiver operating characteristic curve (AUC) with assistance from Youden statistic cutoff, comparing metrics with ACC/AHA pooled cohort equations (PCE), SCORE-2, and AHA-PREVENT scores. Atherosclerotic cardiovascular disease (ASCVD) included non-fatal ischemic stroke and myocardial infarction. CVD included ASCVD and heart failure.Results:We included 2,495 patients from RADICAL PC1 and 1,506 from the internal validation cohort (Table 1). In the internal validation cohort, the CVD AUCs were 0.58, 0.49, 0.65, 0,73, and 0.75 for PCE, SCORE2, PREVENT simple, PREVENT enhanced, and GS-ML score, respectively. In RADICAL PC1, the AUCs for CVD were 0.60, 0.43, 0.67, and 0.64 for PCE, SCORE2, PREVENT simple and GS-ML score, respectively. For ASCVD, internal validation cohorts’ AUCs were 0.63, 0.62, 0.66, 0.73, and 0.67 for PCE, SCORE2, PREVENT simple, PREVENT enhanced, and Guha-Stabellini, respectively. The RADICAL PC1 ASCVD AUCs were 0.64, 0.46, 0.65, and 0.61, for PCE, SCORE2, PREVENT simple and GS-ML scores, respectively,Conclusion(s):The GS-ML score was validated for PC patients, showing superior performance to PCE and SCORE2, and similar performance to AHA-PREVENT in predicting CVD. The European Cardio-Oncology guidelines should reconsider using SCORE2 for PC patients. Further improvement and validation with nationally representative datasets are needed to corroborate these findings and enhance the generalizability of the GS-ML score.

Circulation, Volume 150, Issue Suppl_1, Page A4143001-A4143001, November 12, 2024. Current guidelines for treating acute decompensated heart failure (ADHF) recommend inpatient intravenous diuresis until congestion relief, as well as the initiation and advancement of guideline-directed medical therapy (GDMT). Our institution has developed a rapid diuresis team (RDT) to expedite decongestion in hospitalized ADHF patients with the goal of safely reducing length of stay. This study examines the RDT’s potential impact on GDMT titration as well as outpatient follow up timing.Does the RDT protocol improve GDMT titration and time to outpatient follow-up after discharge in patients with ADHF?This retrospective single-center study includes patients undergoing inpatient treatment for ADHF from March 2022 to November 2023 at a tertiary referral center. Demographic, clinical, and laboratory data were obtained. Standard parametric and non-parametric analyses were conducted, along with Kaplan-Meier curve analysis, with statistical significance set at p

Circulation, Volume 150, Issue Suppl_1, Page A4144360-A4144360, November 12, 2024. Background:Transthyretin cardiac amyloidosis (ATTR-CA) typically manifests with heart failure (HF). Discontinuing beta-blockers and avoiding angiotensin converting enzyme inhibitors/angiotensin receptor blockers (ACEi/ARB) in patients with ATTR-CA has been recommended.Methods:We investigated the prescription of neurohormonal therapies and their relationship with all-cause mortality in a multicenter cohort.Results:Patients (n=926) had a median age of 79 years (interquartile range 74-83), 90% were men, 17% had a left ventricular ejection fraction (LVEF) ≤40%, and 27% were in New York Heart Association (NYHA) class III/IV. At diagnosis, 60% of patients were on beta-blockers, 58% on ACEi/ARB/ARNI, and 35% on MRA. Patients on beta-blockers had more often NYHA class III/IV, a greater burden of comorbidities, and lower LVEF, and those on ACEi/ARB/ARNI had more comorbidities. Nonetheless, the survival of patients on beta-blockers or ACEi/ARB/ARNI was not significantly shorter over a 2.5-year follow-up (1.6-3.8) (p=0.577 and p=0.977, respectively), and patients on both drugs had not a worse outcome than those not receiving any neurohormonal drug (p=0.575). During the entire follow-up, the number of neurohormonal drugs remained unchanged in 54%, decreased in 27%, and increased in 19%. Patients with a number of neurohormonal drugs either unchanged or increased had a lower risk of mortality (odds ratio 0.71, 95% confidence interval 0.53-0.95, p=0.023).Conclusions:ATTRwt-CA patients on beta-blockers or ACEi/ARB/ARNI at diagnosis did not have a shorter survival. Beta-blockers were discontinued less often than ACEi/ARB/ARNI. There was no sign of better outcomes in patients discontinuing these therapies, or worse outcomes in those starting them.

#Prontiatornare lanciata dopo il caso dei professionisti indiani

Objectives
This study aimed to assess the productivity loss and cost due to maternal ill-health conditions and its associated factors throughout pregnancy in rural Sri Lanka.

Design
A follow-up study of women registered in the Rajarata Pregnancy Cohort (RaPCo).

Setting
Anuradhapura district, Sri Lanka.

Participants
1573 pregnant women who were followed up from pregnancy identification to termination.

Primary and secondary outcome measures
The primary outcome measures of this study are productivity loss due to maternal ill-health conditions expressed by days/month and productivity cost due to maternal ill-health conditions expressed in monetary terms (US$)/month. Data were collected monthly, and all pregnant women were asked to report the leading cause of maternal ill-health condition and the associated loss due to absenteeism and presenteeism.

Results
During the pregnancy follow-up, 3595 (81.5%) months had at least one episode of maternal ill-health condition. Of these, only 1729 (48.1%) episodes sought medical care. Assistance for lost routine work was reported in 1281 (35.6%) episodes. The absenteeism, presenteeism and gross and net productivity loss per month were 3.6, 4.5, 8.1 and 5.5 days/month, respectively. The corresponding productivity cost was US$15.26/month. Nausea and vomiting (NVP) reported the highest prevalence (n=1599, 44.5%) until the second month of the third trimester, presenteeism (5.5 days/month) and gross productivity loss (9.5 days/month). Pregnant women with vaginal bleeding reported the highest absenteeism (6.2 days/month) and net productivity loss (6.8 days/month). Pregnant women diagnosed with anaemia reported the highest productivity cost (US$26.98/month). Monthly household expenditure, poverty and receiving assistance were the associated factors of productivity loss (p

Prevailing dogma in the treatment of acute ischemic stroke has long dictated that endovascular reperfusion of large infarcted areas distal to an occluded large intracranial artery is detrimental to patient outcomes. These concerns were rooted in the presumed deleterious effects of reperfusion, most notably symptomatic intracranial hemorrhage, and in the constrained opportunity to improve outcome due to the substantial infarction already present. Indeed, the initial waves of positive randomized endovascular stroke trials addressing thrombectomy in the early time window (0-6 hours) and with imaging selection in the late time window (6-24 hours) generally excluded from enrollment patients with a large baseline infarct (core). However, among the relatively small number of patients with large core infarcts inadvertently enrolled in these trials, analyses suggested an acceptable safety profile and potential benefit of thrombectomy. These rather unexpected findings led to the launch of several randomized trials prospectively assessing the efficacy and safety of thrombectomy in patients with acute ischemic stroke presenting with a large core and proximal large vessel occlusion in the anterior circulation. Across these trials, characterization of the infarcted brain has occurred with different imaging modalities using different definitions for what constitutes a large core, but common to all trials has been a requirement that infarction already be present on computed tomography (CT) or magnetic resonance imaging (MRI) in at least 5 of the 10 regions of the Alberta Stroke Program Early CT Score (ASPECTS) scale.

Objective
To assess the magnitude of diabetic health literacy (DHL) and associated factors among diabetes patients attending follow-up at public hospitals in Northeastern Ethiopia.

Design
An institution-based cross-sectional study was conducted from 24 May to 24 June 2022.

Setting
Diabetic clinics of four public hospitals in Northeastern Ethiopia.

Participants
611 adult diabetes patients who have been undergoing follow-up care for at least 6 months were systematically selected. Patients who were unable to communicate, were critically ill and with gestational diabetes mellitus were excluded from the study.

Outcomes
DHL was assessed using a 15-item tool developed from existing literature.

Results
Of all the participants, 300 (49.1%) had low, 174 (28.5%) moderate and 137 (22.4%) had high DHL levels. The significant factors impacting DHL included age (