• Short Damgaard posted an update 1 year, 7 months ago

    Immunoglobulin light-chain amyloidosis (AL amyloidosis) is a rare disease in which a small plasma cell clone produces toxic misfolded proteins that deposit in organs and impair their function. Currently, the only available treatment approach is the elimination of clonal plasma cells. learn more However, a rapid strike that halts and possibly reverses organ damage is crucial. The development of agents that facilitate the clearance of pathological fibrillar deposits, therefore reducing the frailty of patients, is the needed supplement to plasma cell-directed therapy. Monoclonal antibodies provide therapy against malignant plasma cells (daratumumab, isatuximab, elotuzumab) but they are also able to target and eliminate the amyloid from organs (NEOD001, CAEL-101, dezamizumab). From the plasma cell-directed group, daratumumab in monotherapy has proved to be extremely efficient in relapsed AL amyloidosis, exceeding its results in multiple myeloma. Compared to other agents, monoclonal antibodies possess the advantage of high selectivity and low toxicity and could potentially become future game-changers in this field. Co-targetting of the plasma cell clone and amyloid deposits shall together be translated in the revolutionary improved outcome of potentially curable AL amyloidosis. © 2020 British Society for Haematology and John Wiley & Sons Ltd.OBJECTIVES Annual completion of a Valproate Risk Acknowledgement Form (RAF) is mandated in the United Kingdom due to neurodevelopmental risks of in utero valproate exposure. The number of women of childbearing potential taking valproate, the uptake of the RAF within this population and their clinical outcomes is not known or monitored. This study surveyed responses of clinicians administering the RAF to women of childbearing potential taking valproate medications. MATERIALS AND METHODS Study design-national online survey distributed to clinical specialists throughout the United Kingdom via their national organizations. Participants-clinicians qualified to counsel and administer the valproate RAF (as defined by the Medicines and Healthcare products Regulatory Agency). Main outcome measures-quantitative and qualitative responses regarding identification, uptake, effects and reactions to the RAF. Trial registration-registered at the Clinical Governance and Audit Committee at Royal Free London NHS Foundation Trust Hospital. RESULTS 215 respondents covering more than 4775 patient encounters were captured. Most patients continued on valproate, 90% with epilepsy as the indication. Respondents reported that seizure control deteriorated when switched to levetiracetam (33%) and lamotrigine (43%), compared to 7% when continuing valproate (P  less then  .001). CONCLUSIONS 33%-43% of clinicians reported seizure control deterioration in women changed to alternatives to valproate. Informed consent requires women considering a change are given this information. Systematic capture of data automated through online RAFs and linked to patient outcomes is needed. There remains little data on valproate given for indications other than epilepsy. © 2020 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.OBJECTIVE This study explored the overall suicide death rate, the incidence over time, and the stage in transition where suicide deaths were observed in transgender people. METHODS A chart study, including all 8263 referrals to our clinic since 1972. Information on death occurrence, time, and cause of death was obtained from multiple sources. RESULTS Out of 5107 trans women (median age at first visit 28 years, median follow-up time 10 years) and 3156 trans men (median age at first visit 20 years, median follow-up time 5 years), 41 trans women and 8 trans men died by suicide. In trans women, suicide deaths decreased over time, while it did not change in trans men. Of all suicide deaths, 14 people were no longer in treatment, 35 were in treatment in the previous two years. The mean number of suicides in the years 2013-2017 was higher in the trans population compared with the Dutch population. CONCLUSIONS We observed no increase in suicide death risk over time and even a decrease in suicide death risk in trans women. However, the suicide risk in transgender people is higher than in the general population and seems to occur during every stage of transitioning. It is important to have specific attention for suicide risk in the counseling of this population and in providing suicide prevention programs. © 2020 The Authors. Acta Psychiatrica Scandinavica published by John Wiley & Sons Ltd.INTRODUCTION There is an increase in women delivering ≥35 years of age. We analyzed the association between advanced maternal age and pregnancy outcomes in late- and postterm pregnancies. MATERIAL AND METHODS A national cohort study was performed on obstetrical low-risk women using data from the Netherlands Perinatal Registry from 1999-2010. We included women >18 years of age with a singleton pregnancy at term. Women with a pregnancy complicated by congenital anomalies, hypertensive disorders or diabetes mellitus were excluded. Composite adverse perinatal outcome was defined as stillbirth, neonatal death, meconium aspiration syndrome, 5-minute Apgar score 1000ml as the factor contributing most to the outcome. In all age categories, the risk of adverse pregnancy outcomes was higher for nulliparous than for multiparous women. The risk of adverse outcomes increased in both nulliparous and parous women with advancing gestational age. When adjusted for parity, onset of labour and gestational age, advanced maternal age is associated with an increase in both composite adverse perinatal and maternal outcomes. CONCLUSIONS The risk of adverse pregnancy outcome increases with advancing maternal age. Women aged ≥40, have an increased risk of adverse perinatal and maternal outcome when pregnancy goes beyond 41 weeks. Gestational age was more strongly associated with adverse perinatal and maternal outcomes than maternal age, but the difference was non-significant. This article is protected by copyright. All rights reserved.BACKGROUND An occlusion or stenosis of intracranial large arteries can be detected in the acute phase of ischaemic stroke in about 42% of patients. The approved therapies for acute ischaemic stroke are thrombolysis with intravenous recombinant tissue plasminogen activator (rt-PA), and mechanical thrombectomy; both aim to recanalise an occluded intracranial artery. The reference standard for the diagnosis of intracranial stenosis and occlusion is intra-arterial angiography (IA) and, recently, computed tomography angiography (CTA) and magnetic resonance angiography (MRA), or contrast-enhanced MRA. Transcranial Doppler (TCD) and transcranial colour Doppler (TCCD) are useful, rapid, noninvasive tools for the assessment of intracranial large arteries pathology. Due to the current lack of consensus regarding the use of TCD and TCCD in clinical practice, we systematically reviewed the literature for studies assessing the diagnostic accuracy of these techniques compared with intra-arterial IA, CTA, and MRA for the detection of intracranial stenosis and occlusion in people presenting with symptoms of ischaemic stroke.

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