Search results for "Prognosis."
showing 10 items of 2044 documents
Incidence and prognostic significance of silent atrial fibrillation in acute myocardial infarction
2014
article Background: Silent atrial fibrillation (AF) has been suggested to be frequent after acute myocardial infarction (MI). Continuous ECG monitoring (CEM) has been shown to improve AF screening in patients at risk of stroke. Objectives: We aimed to assess the incidence and prognosis of silent AF in patients with acute MI. Methods:All the consecutive patients with acute MI were prospectively analyzed by CEM ≥ 48 h after admission. Silent AF was defined as asymptomatic episodes lasting at least 30 s. The population was divided into three groups: no-AF, silent AF and symptomatic AF. Results:Among the 849 patients, 135(16%) developedsilentAF and45(5%)symptomatic AF.Comparedwith the no-AF gro…
Post Surgical Pyoderma Gangrenosum in flap surgery: diagnostic clues and treatment recommendations
2016
Background: Post Surgical Pyoderma Gangrenosum (PSPG) is a neutrophilic dermatosis causing aseptic necrotic ulcerations within surgical sites. It is often misdiagnosed as infection or ischemia and worsened by the inappropriate treatment. Therefore diagnostic clues must be identified and awareness for PSPG raised.Methods: We present two cases of PSPG after flap surgery and a review of the literature.Results: Seventeen cases of PSPG after flap surgery were found. Fever, pain and redness are the most common initial symptoms. In 63%, lesions were on the flap and the adjacent skin. In 63%, the donor site is also involved. Time to diagnosis was nine days to four years. Frequent debridement (89%) …
Prognosis, disease progression, and treatment of atrial fibrillation patients during 1 year: follow-up of the Euro Heart Survey on Atrial Fibrillation
2008
Aims: To gain insight in the prognosis and treatment of atrial fibrillation (AF) patients during 1-year follow-up in the Euro Heart Survey (EHS) on AF. Methods and results: The EHS enrolled 5333 AF patients in 2003-2004. One-year follow-up data were available for 80%. Of first detected AF patients, 46% did not have a recurrence during 1 year, paroxysmal AF largely remained paroxysmal AF (80%), and 30% of persistent AF progressed to permanent AF. Many treatment changes occurred since baseline. Oral anticoagulation was started in 19% and discontinued in 16% of all patients. Of patients initially on rhythm control 27% did not receive rhythm control during follow-up, whereas 15% of patients ini…
The predictive value of heart-type fatty acid-binding protein is independent from symptom duration in normotensive patients with pulmonary embolism.
2013
Heart-type fatty acid-binding protein (H-FABP) is a useful biomarker for risk stratification of patients with pulmonary embolism (PE). In patients with acute myocardial infarction, H-FABP plasma concentrations rise after 30 minutes and return to normal within 20-24 hours. We tested whether the predictive value of H-FABP is affected by the duration of symptoms prior to diagnosis in patients with PE.We prospectively studied 257 consecutive normotensive patients with confirmed symptomatic PE.Patients with acute (24 hours; n=150) symptom onset presented more often with syncope (28.7% vs. 6.5%; p0.001) compared to patients with symptoms ≥ 24 hours (n=107); other baseline characteristics, comorbi…
Plasma neutrophil gelatinase-associated lipocalin and long-term mortality in patients with acute heart failure and normal renal function
2015
Neutrophil gelatinase-associated lipocalin (NGAL) has emerged as a renal tubular marker for early renal dysfunction [1]. Recent studies highlighted its role in predicting acute kidney injury (AKI) and clinical outcomes in a wide range of cardiovascular diseases [2], [3], [4] and [5]. However, in heart failure (HF), conflicting results have been reported [4], [5], [6] and [7] and some ambiguities still prevail about the prognostic utility of NGAL beyond standard prognosticators and traditional renal biomarkers. We aimed to evaluate the independent ability of serum NGAL for predicting long-term mortality in patients admitted for acute HF (AHF). We prospectively enrolled 206 patients consecuti…
Cystatin C and cardiovascular mortality in patients with coronary artery disease and normal or mildly reduced kidney function: results from the Ather…
2009
Aims Chronic kidney disease is associated with increased risk of cardiovascular disease. Cystatin C is a promising marker to reliably mirror renal function. The role of cystatin C in patients with coronary artery disease (CAD) and normal or mildly reduced kidney function is the subject of current investigation. Methods and results In 2162 patients, over the whole spectrum of CAD, baseline cystatin C concentrations were measured. Patients with an estimated glomerular filtration rate of ≤60 mL/min per 1.73 m2 ( n = 295) were excluded. In patients with complete follow-up information ( n = 1827), 66 cardiovascular deaths were registered during a median follow-up of 3.65 years. Logarithmically t…
B-type natriuretic peptide as a marker for sepsis-induced myocardial depression in intensive care patients.
2008
In early stages of septic shock, impaired myocardial function plays an important prognostic role. In this context, B-type natriuretic peptide (BNP) has been shown to be a neurohumoral marker for left ventricular dysfunction, because myocardial strain and ischemia both increase BNP concentration. The present study was designed to test if BNP allows for identification of patients at risk for developing sepsis-induced myocardial depression and if an increased concentration of BNP is associated with an adverse outcome in patients with septic shock.In a prospective study, 93 patients with septic shock were divided into one group with normal ventricular function (left ventricular ejection fractio…
Benefits of Statin Therapy Based on Plasma Carbohydrate Antigen 125 Values Following an Admission for Acute Heart Failure
2011
The prognostic benefit of statins in patients with heart failure is a topic of controversy. Under the hypothesis that statins may provide greater benefit in a subgroup of patients with heightened inflammatory activity, we sought to explore whether statins are associated with a decreased risk of long-term mortality in patients with acute heart failure based on elevated levels of carbohydrate antigen 125, a biomarker related to systemic congestion and proinflammatory status.We analysed 1222 consecutive patients admitted with acute heart failure in a single teaching center during a median follow-up of 20 months. carbohydrate antigen 125 was measured during index hospitalization and dichotomize…
La concentración sanguínea de PGC-1a predice miocardio salvado y remodelado ventricular tras infarto agudo de miocardio con elevación del segmento ST
2015
et al.
Hepatitis C Virus Infection Is Associated With Increased Cardiovascular Mortality: A Meta-Analysis of Observational Studies
2015
There have been many studies of the effects of hepatitis C virus (HCV) infection on cardiovascular risk, but these have produced ambiguous results. We performed a meta-analysis of these studies to systematically assess the risk of HCV infection on cardiovascular disease (CVD)-related morbidity and mortality.We searched PubMed Central, Medline, Embase, and Cochrane Library, as well as reference lists of articles, for studies published through July 2015 that compared the occurrence of CVD between HCV-infected and HCV-uninfected subjects, or assessed the prevalence of HCV infection among subjects with CVDs. In total, 22 studies were analyzed. Data on the patient populations and outcomes were e…