Incidence,clinical features and outcome of Takotsubo syndrome in the intensive care unit

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French national diagnostic and care protocol for Kawasaki disease

Kawasaki disease (KD) is an acute vasculitis with a particular tropism for the coronary arteries. KD mainly affects male children between 6 months and 5 years of age. The diagnosis is clinical, based on the international American Heart Association criteria. It should be systematically considered in children with a fever, either of 5 days or more, or of 3 days if all other criteria are present. It is important to note that most children present with marked irritability and may have digestive signs. Although the biological inflammatory response is not specific, it is of great value for the diagnosis. Because of the difficulty of recognising incomplete or atypical forms of KD, and the need for urgent treatment, the child should be referred to a paediatric hospital as soon as the diagnosis is suspected. In the event of signs of heart failure (pallor, tachycardia, polypnea, sweating, hepatomegaly, unstable blood pressure), medical transfer to an intensive care unit (ICU) is essential. The standard treatment is an infusion of IVIG combined with aspirin (before 10 days of fever, and for a minimum of 6 weeks), which reduces the risk of coronary aneurysms. In case of coronary involvement, antiplatelet therapy can be maintained for life. In case of a giant aneurysm, anticoagulant treatment is added to the antiplatelet agent. The prognosis of KD is generally good and most children recover without sequelae. The prognosis in children with initial coronary involvement depends on the progression of the cardiac anomalies, which are monitored during careful specialised cardiological follow-up.     

Intracoronary imaging in addition to coronary angiography for patients with out-of-hospital cardiac arrest: More information for better care?

About 70% of out-of-hospital cardiac arrests are related to an ischaemic heart disease in Western countries. Percutaneous coronary intervention has been shown to improve the prognosis of survivors when an unstable coronary lesion is identified as the potential cause of the cardiac arrest. Acute complete coronary occlusion is often demonstrated among patients with ST-segment elevation on electrocardiogram after the return of spontaneous circulation. In patients without ST-segment elevation, routine coronary angiography has been shown to be not superior to conservative management. However, an electrocardiogram-based decision to perform immediate coronary angiography could be insufficient to identify unstable coronary lesions, which are frequently associated with intermediate coronary stenosis. Intracoronary imaging can be helpful to detect plaque rupture or erosion and intracoronary thrombus, but could also lead to better stent implantation, and help to reduce the risk of stent thrombosis. In patients with coronary lesions without the instability characteristic, conservative management should be the default strategy, and a search for another cause of the cardiac arrest should be systematic. In the present review, we sought to describe the potential benefit of intracoronary imaging in patients with out-of-hospital cardiac arrest.     

Watchful waiting care or early intervention in asymptomatic severe aortic stenosis: Where we are

Central illustration. Patient-centred benefit versus risk analysis of early aortic valve replacement (AVR) for asymptomatic severe aortic stenosis. AKI: acute kidney injury; PM: pacemaker; PPM: patient prosthesis mismatch.

     

Estratificación,monitorización y control del riesgo cardiovascular en pacientes con cáncer. Documento de consenso de SEC,FEC, SEOM,SEOR, SEHH,SEMG, AEEMT,AEEC y AECC

Both cancer treatment and survival have significantly improved, but these advances have highlighted the deleterious effects of vascular complications associated with anticancer therapy. This consensus document aims to provide a coordinated, multidisciplinary and practical approach to the stratification, monitoring and treatment of cardiovascular risk in cancer patients. The document is promoted by the Working Group on Cardio Oncology of the Spanish Society of Cardiology (SEC) and was drafted in collaboration with experts from distinct areas of expertise of the SEC and the Spanish Society of Hematology and Hemotherapy (SEHH), the Spanish Society of Medical Oncology (SEOM), the Spanish Society of Radiation Oncology (SEOR), the Spanish Society of General and Family Physicians (SEMG), the Spanish Association of Specialists in Occupational Medicine (AEEMT), the Spanish Association of Cardiovascular Nursing (AEEC), the Spanish Heart Foundation (FEC), and the Spanish Cancer Association (AECC).Full English text available from:www.revespcardiol.org/en     

Diagnostic yield and therapeutic impact of novel motorized spiral enteroscopy in small-bowel disorders: a single-center,real-world experience from a tertiary care hospital (with video)

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Clinical characteristics,outcomes, and factors associated with mortality in Nocardia pneumonia: 18 years' real-world data from a tertiary care hospital in Karachi,Pakistan

BackgroundPulmonary nocardiosis is a rare pulmonary infection with high morbidity and mortality. Limited real-world data on pulmonary nocardiosis patients are available from developing countries like Pakistan.MethodsThis retrospective observational study was conducted at the Aga Khan University Hospital, Karachi, Pakistan, from August 2003 to June 2020. Demographics, immune status, underlying diseases, laboratory data, treatment, and outcomes of all nocardiosis patients were recorded in predesigned proforma.ResultsSixty-six patients with smear/culture-proven pulmonary nocardiosis were identified. Most patients (83.3%) were treated with trimethoprim-sulfamethoxazole alone or in combination with other medicines. The overall mortality rate in our study was 33.3% (n = 22/66). Factors significantly associated with mortality were respiratory failure (p < 0.001), raised procalcitonin levels (p = 0.01), concomitant fungal infections (p = 0.01), concomitant TB (p = 0.03), and patients on combination therapy (p < 0.001).Respiratory failure (odds ratio [OR] 46.94 [95% confidence intervals [CI]: 5.01–439.03] p < 0.001), concomitant fungal infection (OR 17.09 [95% CI: 1.47–197.88] p- = 0.02) and patients on combination therapy (OR 6.90 [95% CI: 1.23–38.61] p = 0.02) were also identified as independent risk factors for mortality on multivariate analysis.ConclusionsThis study provides essential information on the clinical characteristics and risk factors, outcomes, and factors associated with mortality for pulmonary nocardial infections.     

Spectrum of coronary angiographic findings in patients with ST Elevation Myocardial Infarction (STEMI) undergoing primary PCI in a tertiary care center of Nepal

BackgroundEven in developing countries like Nepal, prevalence of ST-elevation myocardial infarction has been shown to be increased with rise in prevalence of conventional risk factors like diabetes, Hypertension, smoking, dyslipidemia and obesity. Our aim is to retrospectively analyze for various risk factors and angiographic patterns of coronary artery disease in patients with ST-elevation myocardial infarction undergoing Primary Percutaneous Intervention.ResultsDuring the period of 1 year (January 2019 to December 2019), 816 patients presented to our ER with acute STEMI, among them 437 (53.6%) patients underwent primary PCI strategy and among them 22 (5.3%) patients were died. Thirty-six (4.4%) patients received thrombolysis, among them 5 (13.9%) patients were died while remaining 343 (42.0%) patients were managed conservatively and among them 20 (5.8%) were died. The mean age of patient who underwent primary PCI was 58.5 ± 12.7 years range from 25 years to 99 years. Among them 55–75 years old 217 (49.6%) were highest in number followed by < 55 years old 180 (41.2%). Males 318 (72.8%) were predominant. Among those who underwent primary PCI, hypertension 214 (49%) was the most common risk factor, followed by smoking 198 (45.3%), diabetes mellitus 123 (28.1%), dyslipidemia 53 (12.1%) and family history of premature coronary artery disease 18 (4.1%). Among those patients, 292 patients (66.8%) had single vessel disease, 99 patients (22.7%) had double vessel disease, 41 patients (9.3%) had triple vessel disease and 5 patients (1.1%) had non-significant coronary artery stenosis. Left anterior descending (53.3%) was the most frequently found culprit artery, followed by right coronary artery, left circumflex, ramus intermedius and left main artery.ConclusionFifty percent of patients presented with acute ST-elevation myocardial infarction and underwent primary PCI were between 55–75 years of age. Hypertension and smoking were the most common risk factors present in those patients. Single vessel disease was most prevalent with left anterior descending found to be the most commonly involved coronary artery followed by right coronary artery and left circumflex.     

Transcatheter Mitral Valve Replacement: An Update on Current Techniques,Technologies, and Future Directions

Growing clinical data support the use of transcatheter therapies for significant mitral valve disease. Currently, edge-to-edge repair is the transcatheter treatment of choice, but many anatomies are not suitable. Transcatheter mitral valve replacement offers several potential advantages over transcatheter repair, most notably a greater and more sustained reduction in mitral regurgitation post-implantation, but also potential disadvantages. To enable the successful treatment of mitral valve disease in a wide range of patients and anatomies, we require an armory of transcatheter devices, including transcatheter mitral valve replacement systems.