120 research outputs found
The intracellular delivery of TAT-aequorin reveals calcium-mediated sensing of environmental and symbiotic signals by the arbuscular mycorrhizal fungusGigaspora margarita
ANMCO/SIMEU consensus document on the use of reversal agents for antithrombotic therapies in patients with ongoing bleeding or at high risk of haemorrhagic events
Case report : posterior thoracic window in the presence of pleural effusion in critical care medicine : one more chance to image the aortic valve
Good quality echocardiographic images in the setting of critical care medicine may be difficult to obtain for many reasons. We present a case of an 85-year-old woman with acute pulmonary edema and pleural effusion, where transthoracic bedside echocardiographic examination raised a suspicion for significant aortic valve disease. However, given the orthopneic decubitus of the patients, the quality of images was poor. To increase the accuracy of diagnosis, a posterior thoracic view through the pleural effusion in the sitting position was used. This view allowed the diagnosis of mixed aortic valve disease (aortic stenosis and regurgitation) and the quantification of valve disease through multiparametric criteria as recommended by current guidelines. The posterior thoracic view, when feasible, may provide a useful option in the assessment of cardiac structures and further diagnostic information in technically difficult echocardiographic examinations
Balloon aortic valvuloplasty as a palliative treatment in patients with severe aortic stenosis and limited life expectancy : a single center experience
Whether balloon aortic valvuloplasty (BAV) may provide an effective palliation in symptomatic high-risk patients is uncertain. Therefore, we aimed to evaluate outcomes in symptomatic high-risk patients with severe aortic stenosis (AS), who underwent BAV. All-cause mortality and length of hospitalization for heart failure (HF) up to death or to 1-year follow up were collected after BAV. One hundred thirty-two (132) patients (62% women), mean age 85±7 years, underwent BAV with a substantial reduction of the peak-to-peak aortic gradient from 53±21 to 29±15 mmHg (p<0.001). The median of days of HF hospitalization prior to BAV was 9 (0-19), and decreased after BAV to 0 (0-9), p<0.001. During 1-year follow-up patients with untreated CAD (85, 64%) had a higher mortality compared to patients with insignificant/treated CAD (47, 36%): 1-year survival: 45±7% vs. 66± 7%; p=0.02. After adjustment for STS risk score and severity of residual AS, patients with untreated CAD remained at higher risk of mortality (adjusted HR 1.74 [1.01-2.91]; p=0.04). Thus, in this series of symptomatic high-risk patients, BAV was associated with a significant reduction in aortic valve gradient and hospitalization time for HF post-BAV. In patients with significant CAD, percutaneous intervention might be considered in order to improve survival
ANMCO position paper on vericiguat use in heart failure: from evidence to place in therapy
: In the growing therapeutic armamentarium for heart failure (HF) management, vericiguat represents an innovative therapeutic option. The biological target of this drug is different from that of other drugs for HF. Indeed, vericiguat does not inhibit neuro-hormonal systems overactivated in HF or sodium-glucose co-transporter 2 but stimulates the biological pathway of nitric oxide and cyclic guanosine monophosphate, which is impaired in patients with HF. Vericiguat has recently been approved by international and national regulatory authorities for the treatment of patients with HF and reduced ejection fraction who are symptomatic despite optimal medical therapy and have worsening HF. This ANMCO position paper summarises key aspects of vericiguat mechanism of action and provides a review of available clinical evidence. Furthermore, this document reports use indications based on international guideline recommendations and local regulatory authority approval at the time of writing
BLITZ-HF: a nationwide initiative to evaluate and improve adherence to acute and chronic heart failure guidelines
To assess adherence to guideline recommendations among a large network of Italian cardiology sites in the management of acute and chronic heart failure (HF) and to evaluate if an ad-hoc educational intervention can improve their performance on several pharmacological and non-pharmacological indicators
Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO) scientific statement on the simplification of the drug regimen for secondary cardiovascular prevention
: The issue of suboptimal drug regimen adherence in secondary cardiovascular prevention presents a significant barrier to improving patient outcomes. To address this, the utilization of drug combinations, specifically single pill combinations (SPCs) and polypills, was proposed as a strategy to simplify treatment regimens. This approach aims to enhance treatment accessibility, affordability, and adherence, thereby reducing healthcare costs and improving patient health. The document is an Associazione Nazionale Medici Cardiologi Ospedalieri (ANMCO) scientific statement on simplifying drug regimens for secondary cardiovascular prevention. It discusses the underuse of treatments despite available, effective, and accessible options, highlighting a significant gap in secondary prevention across different socio-economic statuses and countries. The statement explores barriers to implementing evidence-based treatments, including patient, healthcare provider, and system-related challenges. The paper also reviews international guidelines, the role of SPCs and polypills in clinical practice, and their economic impact, advocating for their use in secondary prevention to improve patient outcomes and adherence
Unique Case of Spontaneous Left Main Coronary Dissection in Second Trimester of Pregnancy Successfully Treated with Percutaneous Coronary Intervention: A Happy Ending
Among pregnant women, SCAD is the most frequent etiology of non-atherosclerotic acute coronary syndrome. SCAD related to pregnancy is more frequent within the first month (especially first week) of puerperium or last trimester, or is otherwise anecdotal. The concomitance of SCAD and pregnancy poses many issues regarding diagnosis and treatment in respect to maternal and fetal safety and requires tailored intervention with close interaction between clinical cardiologists, interventional cardiologists, cardiothoracic surgeons, and obstetricians. We report the case of a patient, pregnant in the second trimester with a life-threatening SCAD, successfully treated with percutaneous coronary intervention with excellent outcome for mother and baby.</jats:p
Unique Case of Spontaneous Left Main Coronary Dissection in Second Trimester of Pregnancy Successfully Treated with Percutaneous Coronary Intervention: A Happy Ending
Among pregnant women, SCAD is the most frequent etiology of non-atherosclerotic acute coronary syndrome. SCAD related to pregnancy is more frequent within the first month (especially first week) of puerperium or last trimester, or is otherwise anecdotal. The concomitance of SCAD and pregnancy poses many issues regarding diagnosis and treatment in respect to maternal and fetal safety and requires tailored intervention with close interaction between clinical cardiologists, interventional cardiologists, cardiothoracic surgeons, and obstetricians. We report the case of a patient, pregnant in the second trimester with a life-threatening SCAD, successfully treated with percutaneous coronary intervention with excellent outcome for mother and baby
- …
