Notes

Any changed formula of the general subsystem vibrational examination (GSVA).
As a pooled donor blood product, cryoprecipitate (cryo) carries risks of pathogen transmission. Pathogen inactivation (PI) improves the safety of cryoprecipitate, but its effects on haemostatic properties remain unclear. This study investigated protein expression in samples of pathogen inactivated cryoprecipitate (PI-cryo) using non-targeted quantitative proteomics and in vitro haemostatic capacity of PI-cryo.

Whole blood (WB)- and apheresis (APH)-derived plasma was subject to PI with INTERCEPT
Blood System (Cerus Corporation, Concord, CA, USA) and cryo was prepared from treated plasma. Protein levels in PI-cryo and paired controls were quantified using liquid chromatography-tandem mass spectrometry. Functional haemostatic properties of PI-cryo were assessed using a microparticle (MP) prothrombinase assay, thrombin generation assay, and an in vitro coagulopathy model subjected to thromboelastometry.

Over 300 proteins were quantified across paired PI-cryo and controls. PI did not alter the expression on transmission without affecting haemostatic function, but further in vivo assessment is warranted.Direct oral anticoagulants (DOAC) are mostly prescribed to prevent cardioembolic stroke in patients with non-valvular atrial fibrillation (AF). An increasing number of guidelines recommend DOAC in AF patients with preserved renal function for the prevention of thromboembolism, and an increased use of DOAC in daily practice has been recorded also in elderly patients. Ageing is associated with a reduction in glomerular filtration rate, and impaired renal function, regardless of the cause, increases the risk of bleeding. Multiple medication use (polypharmacy) for treating superimposed co-morbidities is common in both elderly and chronic kidney disease (CKD) patients and drug-drug interaction may cause accumulation of DOAC, thereby increasing the risk of bleeding. The safety profile of DOAC in patients with CKD has not been defined with any certainty, particularly in those with severely impaired renal function or end stage renal disease. This has been due to the heterogeneity of studies and the relative paucity of data. This document reports the position of three Italian scientific societies engaged in the management of patients with atrial fibrillation who are treated with DOAC and present with CKD.
The causes and effects of genotypic heterogeneity in beta-thalassemia major (β-TM) have not been fully investigated. The aim of this multicentre study was to determine whether different genotype groups could predict the development of cardiovascular magnetic resonance abnormalities and cardiac complications.

We considered 708 β-TM patients (373 females, age 30.05±9.47 years) consecutively enrolled in the Myocardial Iron Overload in Thalassemia (MIOT) network. Data were collected from birth to the first cardiac magnetic resonance scan. Myocardial iron overload was assessed using a T2* technique. Biventricular function was quantified by cine images. Macroscopic myocardial fibrosis was evaluated by a late gadolinium enhancement technique.

Three groups of patients were identified β
homozygotes (n=158), β
/β° heterozygotes (n=298) and β° homozygotes (n=252). Compared to β
homozygotes, the other two groups showed a significantly higher risk of myocardial iron overload and left ventricular dysfunction. We recorded 90 (13.0%) cardiac events 46 episodes of heart failures, 38 arrhythmias (33 supraventricular, 3 ventricular and 2 hypokinetic) and 6 cases of pulmonary hypertensions. selleck β° homozygotes showed a significantly higher risk than β
homozygotes of arrhythmias and cardiac complications considered globally.

Different genotype groups predicted the development of myocardial iron overload, left ventricular dysfunction, arrhythmias and cardiac complications in β-TM patients. These data support the importance of genotype knowledge in the management of β-TM patients.
Different genotype groups predicted the development of myocardial iron overload, left ventricular dysfunction, arrhythmias and cardiac complications in β-TM patients. These data support the importance of genotype knowledge in the management of β-TM patients.
Patients undergoing video-assisted thoracoscopic surgery (VATS) have a lower risk of thrombosis compared to those undergoing open thoracotomy (OT) which may be due to several post-operative factors such as early mobilisation, shorter hospital stays, lower transfusion rates and lower risk of infections. Whether the higher thrombotic risk after OT is also linked to a peri-operative hypercoagulable state is a matter of debate. We therefore conducted a case-control study to compare peri-operative coagulation profiles in patients with primary lung cancer undergoing VATS vs OT.

All consecutive patients undergoing VATS or OT for primary lung cancer at the Department of Thoracic Surgery of Padua University Hospital, Italy, between February and June 2018 were enrolled. Each patient provided a venous blood sample at least 30 min prior to surgical incision (T0) and 4±1 days after surgery (T1). Peri-operative coagulation profiles were assessed via traditional, viscoelastic whole blood (ROTEM
[Instrumentation Laboraggregometry identified a more hypercoagulable post-operative state in patients who underwent OT than in those who underwent VATS. Larger studies are warranted to confirm our results and ascertain whether the observed hypercoagulability might promote post-operative thrombosis.In this case report, two boys were admitted to an eye department at a hospital in Denmark. They had been playing with a laser pointer, which had been bought abroad during a holiday. The laser was pointed directly into the eyes of both boys eyes, resulting in small retinal marks afterwards. The boys had visual discomfort and a feeling of missing some central vision. On an optical coherence tomography it was possible to capture a small retinal damage affecting the outer segment of the retina but without damage to Bruchs membrane. Both boys recovered from discomfort and were discharged from the department after a four month follow-up.
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