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O'Gorman, Joanne; Burke, Áine; O'Flaherty, Niamh
doi: 10.1111/bjh.15133pmid: 29468650
In recent years there has been a paradigm shift in our understanding of the epidemiology and clinical features of hepatitis E virus (HEV) infection. Once classically described as an acute hepatitis associated with waterborne outbreaks in areas of poor sanitation, HEV is now recognised to be endemic in Europe and is probably zoonotic in origin. Evidence for transfusion‐transmitted HEV has prompted the introduction of blood donor screening in a number of countries, but the risk to the haematology patient from food sources remains. The aim of this review therefore, is to equip the clinical haematologist with the knowledge required to diagnose HEV infection and to aid decision‐making in patient management. The article also provides information on addressing patient concerns about their risk of acquiring hepatitis E and how this risk can be mitigated.
Moreno Berggren, Daniel; Folkvaljon, Yasin; Engvall, Marie; Sundberg, Johan; Lambe, Mats; Antunovic, Petar; Garelius, Hege; Lorenz, Fryderyk; Nilsson, Lars; Rasmussen, Bengt; Lehmann, Sören; Hellström‐Lindberg, Eva; Jädersten, Martin; Ejerblad, Elisabeth
Richardson, Paul G.; Schlossman, Robert L.; Roy, Anuja N.; Panneerselvam, Ashok; Acharyya, Suddhasatta; Sopala, Monika; Lonial, Sagar
doi: 10.1111/bjh.15248pmid: 29774521
The phase 3 PANORAMA‐1 trial led to regulatory approvals of panobinostat (PAN) in combination with bortezomib (BTZ) and dexamethasone (DEX) for the treatment of multiple myeloma after ≥2 prior regimens, including BTZ and an immunomodulatory drug. Patient‐reported outcomes (PROs) were assessed in PANORAMA‐1, with data available for 73 patients in the PAN + BTZ + DEX arm and 74 patients in the placebo (PBO) + BTZ + DEX arm. Per the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire‐Core 30 (EORTC QLQ‐C30), global health status/quality of life (QoL) scores initially declined with PAN + BTZ + DEX during the first 24 weeks before approaching baseline scores and remaining steady during the next 24 weeks, with no difference between arms at Week 48. The EORTC QLQ‐Myeloma module (EORTC QLQ‐MY20) demonstrated initial improvements and subsequent stabilization of disease symptom scores in both arms and initial worsening and subsequent improvement of side effects of treatment scores, with the initial worsening more pronounced and recovery less pronounced with PAN + BTZ + DEX. Functional Assessment of Cancer Therapy/Gynecologic Oncology Group‐Neurotoxicity scores remained relatively stable and similar between the arms. Overall, these PRO findings support the addition of PAN to the BTZ+DEX regimen as an efficacious treatment option, with limited symptomatology and impact on patients’ QoL. The reported results are based on a descriptive analysis of the data. No formal statistical tests have been performed.
Fridthjof, Katrine S.; Kampmann, Peter; Dünweber, Anne; Gørløv, Jette S.; Nexø, Connie; Friis, Lone S.; Nørskov, Kristina H.; Welinder, Pernille C.; Moser, Claus; Kjeldsen, Lars; Møller, Tom
doi: 10.1111/bjh.15249
Showing 1 to 10 of 27 Articles
Recurrent large‐scale somatic copy number alterations (SCNAs), and somatic point mutations can be analysed to stratify patients with chronic lymphocytic leukaemia (CLL) into distinct prognostic groups. To investigate the relationship between SCNAs and somatic mutations, we performed whole‐exome sequencing and single nucleotide polymorphism microarray analyses on 98 CLL patients from 40 families with a high burden of CLL. Overall, 69 somatic mutations in 29 CLL driver genes were detected among 45 subjects (46%), with the most frequently mutated genes being TP53 (8·2%), NOTCH1 (8·2%) and ATM (5·1%). Additionally, 142 SCNAs from 54 subjects (57%) were detected, including losses of chromosome 13q14 (28·9%), 11q (5·6%), 17p (2·1%), and gain of chromosome 12 (4·2%). We found that patients having both an adverse point mutation in a CLL driver gene and an unfavourable SCNA tended to have poorer survival (Hazard ratio [HR] = 3·17, 95% confidence interval [CI] = 0·97–10·35; P = 0·056) than patients having either a point mutation (HR = 1·34, 95%CI = 0·66–2·71; P = 0·42) or SCNAs (HR = 2·65, 95%CI = 0·77–9·13; P = 0·12). TP53 mutation carriers were associated with the poorest overall survival (HR = 4·39, 95%CI = 1·28–15·04; P = 0·018). Our study suggests that combining SCNA and mutational data could contribute to predicting outcome in familial CLL.
doi: 10.1111/bjh.15243pmid: 29707769
The myelodysplastic syndromes (MDS) have highly variable outcomes and prognostic scoring systems are important tools for risk assessment and to guide therapeutic decisions. However, few population‐based studies have compared the value of the different scoring systems. With data from the nationwide Swedish population‐based MDS register we validated the International Prognostic Scoring System (IPSS), revised IPSS (IPSS‐R) and the World Health Organization (WHO) Classification‐based Prognostic Scoring System (WPSS). We also present population‐based data on incidence, clinical characteristics including detailed cytogenetics and outcome from the register. The study encompassed 1329 patients reported to the register between 2009 and 2013, 14% of these had therapy‐related MDS (t‐MDS). Based on the MDS register, the yearly crude incidence of MDS in Sweden was 2·9 per 100 000 inhabitants. IPSS‐R had a significantly better prognostic power than IPSS (P < 0·001). There was a trend for better prognostic power of IPSS‐R compared to WPSS (P = 0·05) and for WPSS compared to IPSS (P = 0·07). IPSS‐R was superior to both IPSS and WPSS for patients aged ≤70 years. Patients with t‐MDS had a worse outcome compared to de novo MDS (d‐MDS), however, the validity of the prognostic scoring systems was comparable for d‐MDS and t‐MDS. In conclusion, population‐based studies are important to validate prognostic scores in a ‘real‐world’ setting. In our nationwide cohort, the IPSS‐R showed the best predictive power.
Based on experience with comprehensive patient involvement, we present data from implementation of portable, programmable infusion pumps (PPP) for home‐based chemotherapy administration in patients with acute leukaemia and in lymphoma patients receiving (carmustine, etoposide, cytarabine, melphalan) BEAM regimen. Data from 84 patients, receiving 177 cycles of PPP administered chemotherapy, showed convincing safety with minor equipment errors encountered and with high patient satisfaction. In‐hospital days could be reduced with 52% out of a total of 1197 treatment days. Homebased PPP has several advantages from a patient perspective and furthermore frees up in‐hospital beds for patients in need of them.