The median overall survival in multiple myeloma is rapidly approaching 10 years; however, in nearly a fifth of patients the prognosis remains poor. Therefore, the modern‐day management of myeloma patients should be individualized, with a more intense and continuous approach in these high‐risk patients. This includes first‐line treatment based on multi‐drug combinations employing the most effective drug combinations, upfront autologous stem cell transplantation (in eligible patients with tandem transplantation being a consideration), and maintenance based on proteasome inhibitor‐based combinations. This paper reviews the results of recent retrospective analyses and clinical trials, but also gives a glance into the future by presenting the ongoing trials.

We aimed to describe the clinical presentation, treatment, outcome and report on factors associated with mortality over a 90-day period in Clostridioides difficile infection (CDI). Descriptive, univariate, and multivariate regression analyses were performed on data collected in a retrospective case-control study conducted in nine hospitals from seven European countries. A total of 624 patients were included, of which 415 were deceased (cases) and 209 were still alive 90 days after a CDI diagnosis (controls). The most common antibiotics used previously in both groups were β-lactams; previous exposure to fluoroquinolones was significantly (p = 0.0004) greater in deceased patients. Multivariate logistic regression showed that the factors independently related with death during CDI were older age, inadequate CDI therapy, cachexia, malignancy, Charlson Index, long-term care, elevated white blood cell count (WBC), C-reactive protein (CRP), bacteraemia, complications, and cognitive impairment. In addition, older age, higher levels of WBC, neutrophil, CRP or creatinine, the presence of malignancy, cognitive impairment, and complications were strongly correlated with shortening the time from CDI diagnosis to death. CDI prevention should be primarily focused on hospitalised elderly people receiving antibiotics. WBC, neutrophil count, CRP, creatinine, albumin and lactate levels should be tested in every hospitalised patient treated for CDI to assess the risk of a fatal outcome.

The t(14;16) translocation, found in 3%-5% of newly diagnosed (ND) multiple myeloma (MM), has been associated with adverse outcomes. However, the studies establishing the characteristics of t(14;16) included solely small cohorts. The goal of the current international, multicenter (n = 25 centers), retrospective study was to describe the char-

It is unclear whether thrombus location in pulmonary arteries is associated with particular clot characteristics. We assessed 156 patients following either central or peripheral pulmonary embolism (PE). Plasma clot lysis time, the rate of D-dimer release from plasma clots (D-Drate) with the maximum D-dimer concentration achieved (D-Dmax), as well as fibrin formation on turbidimetry, plasma clot permeation, thrombin generation, and fibrinolytic parameters were measured 3–6 months after PE. Patients following central PE (n = 108, 69.3%) were more likely smokers (38.9% vs 18.8%; p = 0.01), less likely carriers of factor XIII Val34Leu allele (40.7% vs 62.5%, p = 0.01), exhibited 16.7% higher D-Drate and 12.7% higher tissue plasminogen activator antigen (tPA:Ag) compared with peripheral PE (p = 0.02 and p < 0.0001, respectively). Saddle PE patients (n = 31, 19.9%) had 11.1% higher D-Drate and 7.3% higher D-Dmax compared with central PE (both p < 0.05). Twenty-three recurrent PE episodes, including 15 central episodes, during a median follow-up of 52.5 months were recorded. Plasma D-dimer and tPA:Ag were independent predictors for central recurrent PE, whereas D-Drate and peak thrombin predicted peripheral recurrent PE. Plasma clots degradation is faster in patients following central PE compared with peripheral PE and fibrinolysis markers might help to predict a type of recurrent PE.

Multiple myeloma (MM) is an incurable haematological malignancy affecting approximately 7:100,000 people. Monoclonal gammopathy of undetermined significance (MGUS) and 'smouldering' MM precede symptomatic MM. Cytogenetics in MM is the most powerful prognostication tool incorporated into different classifications, including the Revised International Staging System (R-ISS) and the Mayo Clinic Risk Stratification for Multiple Myeloma (mSMART). Methods commonly used to test for cytogenetic aberrations include conventional karyotyping and fluorescence in situ hybridisation (FISH), although the difficulty of obtaining metaphases in plasma cells results in low yields.Therefore, new genomic tools are essential to explore the complex landscape of genetic alterations in MM. These include next generation sequencing, a highly sensitive method to monitor minimal residual disease. The serial evolution of MGUS to MM is accompanied by a range of heterogenous genetic abnormalities, divided into primary (involving mostly chromosome 14 translocations and trisomies) and secondary genetic aberration events (involving mostly 17p, 1p, 13q deletions, 1q gain, or MYC translocations). Based on the primary genetic aberration results, strong prognostic features of MM have been identified with distinct clinical characteristics. High risk aberrations include 17p deletion, t(4;14), t(14;16), t(14;20) and chromosome 1 abnormalities. The incorporation of novel drugs and maintenance strategies in conjunction with autologous stem cell transplantation partially overcome the adverse effect of some of these genetic aberrations. Nonetheless, survival remains worse in this group compared to standard risk patients. Clinical decisions regarding treatment should be based on the cytogenetic results. The establishment of individualised and mutation--targeted therapies are of the greatest importance in future studies.