Internal and emergency medicine
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Comparative Study
Standardised pre-competitive screening of athletes in some European and African countries: the SMILE study.
Most of the available data on the cardiovascular screening of athletes come from Italy, with fewer records being available outside of Italy and for non-Caucasian populations. The goals of the SMILE project (Sport Medicine Intervention to save Lives through ECG) are to evaluate the usefulness of 12-lead ECGs for the detection of cardiac diseases in athletes from three European countries and one African country and to estimate how many second-level examinations are needed subsequent to the initial screening in order to classify athletes with abnormal characteristics. A digital network consisting of Sport Centres and second and third opinion centres was set up in Greece, Germany, France and Algeria. ⋯ Our data confirmed the noteworthy value of 12-lead resting ECGs as compared with other first-level evaluations, especially in athletes with asymptomatic cardiac diseases. Its value seems to have been even higher in Algeria than in the European countries. The establishment of a digital network of Sport Centres for second/third opinions in conjunction with the use of standard digital data input seems to be a valuable means for increasing the effectiveness of screening.
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Hepatic cirrhosis is characterized by complex abnormalities of the fibrinolytic system. Little is known about the possible association between these alterations and thrombosis. The aim of this study was to evaluate the fibrinolytic profile in cirrhotic individuals with and without portal vein thrombosis (PVT). ⋯ Cirrhotic patients with PVT had higher TAFI (6.6 μg/ml [2.9-10.1]), TAFIa/ai (19.2 ng/ml [11.6-35.4]) and PAI-1 (33.1 ng/ml [27.6-56.3]) plasma levels than those without PVT (3.9 μg/ml [1.7-11.7], p = 0.001; 15.6 ng/ml [10.3-33.9], p = 0.037; 15.9 ng/ml [2.5-29.1], p = 0.004. The fibrinolytic profile in cirrhotic individuals with PVT is characterized by higher levels of TAFI, TAFIa/ai and PAI-1 than in those without PVT. These alterations identify a hypofibrinolytic condition that may increase the risk of developing a thrombotic event.
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Cardiovascular disease and cancer incidence and prevalence have risen over the past few decades to become the leading causes of death. On the one hand, cancer patients will be treated with cardiotoxic chemotherapies; on the other, cardiovascular patients will receive a new diagnosis of cancer and will have to face treatments that may worsen their disease. Moreover, venous thromboembolism can commonly complicate the natural course of patients with cancer in an apparently spontaneous manner or can be triggered by a clinical event such as surgery, invasive procedures, a course of chemotherapy or radiotherapy and is known to be the second cause of death in these patients who also may need to be treated for pre-existing medical conditions or comorbidities. Thus, we introduce the concept of cardiovascular oncology (in the place of cardiooncology) to underline that the problems in this field are not limited to cardiotoxicity of chemotherapies and to the interaction between cardiologists and oncologists, and we focus on the role of the Internist, the only health care giver able to face the multiple problems that cancer patients may undergo.
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Reportedly, patients with scleroderma-related pulmonary hypertension (SSc-PAH) respond poorly to new vasoactive drugs (NVD). Forty-nine SSc-PAH patients underwent right heart catheterization (RHC) and, according to NVD availability, divided as follows: Group 1 (n = 23, from 1999 to 2004, poor availability), and Group 2 (n = 26, from 2005 to 2010, good availability). Before diagnostic RHC, NVD had been given to 30 % of the patients in Group 1, and 58 % of those in Group 2 (p = 0.049). ⋯ A value of DLco <7.2 mL/mmHg/min was associated with a hazard ratio (HR) of 5.3 (p < 0.001); for SvO2 <63.8 %, the HR was 3.7 (p < 0.01). NVD have beneficial effects in patients with SSc-PAH. Both DLco and SvO2 are predictors of survival and may assist in planning treatment.
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Drug-induced damage to the gastrointestinal mucosa has been mainly focused on damage in the upper tract. However, increasing evidence suggests that commonly used drugs may also affect the mucosa of the lower gut, and particularly in the colon. The aim of this study was to report that fairly homogeneous colonoscopic findings, correlate with histological evidence of drug-induced mucosal injury. ⋯ The findings were associated with proton pump inhibitors in 19 (65.5 %), non-steroidal anti-inflammatory drugs or statins (3 cases each), and other drugs [4 cases, including estroprogestinics (1), antidepressants (2), and thyroxin (1)]. The "cherry tree" colonoscopic appearance suggests drug-induced colonic damage. Awareness of this association may prevent unnecessary, expensive and time-consuming procedures.