Summary Background Ursodeoxycholic acid is commonly used to treat intrahepatic cholestasis of pregnancy, yet its largest trial detected minimal benefit for a composite outcome (stillbirth, preterm birth, and neonatal unit admission). We aimed to examine whether ursodeoxycholic acid affects specific adverse perinatal outcomes. Methods In this systematic review and individual participant data meta-analysis, we searched PubMed, Web of Science, Embase, MEDLINE, CINAHL, Global Health, MIDIRS, and Cochrane without language restrictions for relevant articles published between database inception, and Jan 1, 2020, using search terms referencing intrahepatic cholestasis of pregnancy, ursodeoxycholic acid, and perinatal outcomes. Eligible studies had 30 or more study participants and reported on at least one individual with intrahepatic cholestasis of pregnancy and bile acid concentrations of 40 μmol/L or more. We also included two unpublished cohort studies. Individual participant data were collected from the authors of selected studies. The primary outcome was the prevalence of stillbirth, for which we anticipated there would be insufficient data to achieve statistical power. Therefore, we included a composite of stillbirth and preterm birth as a main secondary outcome. A mixed-effects meta-analysis was done using multi-level modelling and adjusting for bile acid concentration, parity, and multifetal pregnancy. Individual participant data analyses were done for all studies and in different subgroups, which were produced by limiting analyses to randomised controlled trials only, singleton pregnancies only, or two-arm studies only. This study is registered with PROSPERO, CRD42019131495. Findings The authors of the 85 studies fulfilling our inclusion criteria were contacted. Individual participant data from 6974 women in 34 studies were included in the meta-analysis, of whom 4726 (67·8%) took ursodeoxycholic acid. Stillbirth occurred in 35 (0·7%) of 5097 fetuses among women with intrahepatic cholestasis of pregnancy treated with ursodeoxycholic acid and in 12 (0·6%) of 2038 fetuses among women with intrahepatic cholestasis of pregnancy not treated with ursodeoxycholic acid (adjusted odds ratio [aOR] 1·04, 95% CI 0·35–3·07; p=0·95). Ursodeoxycholic acid treatment also had no effect on the prevalence of stillbirth when considering only randomised controlled trials (aOR 0·29, 95% CI 0·04–2·42; p=0·25). Ursodeoxycholic acid treatment had no effect on the prevalence of the composite outcome in all studies (aOR 1·28, 95% CI 0·86–1·91; p=0·22), but was associated with a reduced composite outcome when considering only randomised controlled trials (0·60, 0·39–0·91; p=0·016). Interpretation Ursodeoxycholic acid treatment had no significant effect on the prevalence of stillbirth in women with intrahepatic cholestasis of pregnancy, but our analysis was probably limited by the low overall event rate. However, when consideri...

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What are the novel findings of this work? Compared with late first-trimester reduction of twins, second-trimester reduction is associated with an increased rate of prematurity and adverse neonatal outcome, without increasing procedure-related complications. What are the clinical implications of this work? Technological advances in sonographic diagnosis and more frequent use of chorionic villus sampling have enabled earlier detection of fetal anomalies. Therefore, efforts should be made to complete early fetal assessment in order to allow fetal reduction during the first trimester.

COVID-19, a pandemic of severe acute respiratory syndrome caused by Coronavirus 2 (SARS-CoV-2), continues to pose diagnostic and therapeutic challenges due to its unpredictable clinical course. Prognostic biomarkers may improve care by enabling quick identification of patients who can be safely discharged home versus those who may need careful respiratory monitoring and support. MicroRNAs (miRNAs) have risen to prominence as biomarkers for many disease states and as tools to assist in medical decisions. In the present study, we aimed to examine circulating miRNAs in hospitalized COVID-19 patients and to explore their potential as biomarkers for disease severity. We studied, by quantitative PCR, the expressions of miR-21, miR-146a, miR-146b, miR-155, and miR-499 in peripheral blood. We found that mild COVID-19 patients had 2.5-fold less circulating miR-155 than healthy people, and patients with a severe COVID-19 disease had 5-fold less circulating miR-155 than healthy people. In addition, we found that miR-155 is a good predictor of COVID-19 mortality. We suggest that examining miR-155 levels in patients’ blood, upon admission to hospital, will ameliorate the care given to COVID-19 patients.

Background Ursodeoxycholic acid is commonly used to treat intrahepatic cholestasis of pregnancy, yet its largest trial detected minimal benefit for a composite outcome (stillbirth, preterm birth, and neonatal unit admission). We aimed to examine whether ursodeoxycholic acid affects specific adverse perinatal outcomes.Methods In this systematic review and individual participant data meta-analysis, we searched PubMed, Web of Science, Embase, MEDLINE, CINAHL, Global Health, MIDIRS, and Cochrane without language restrictions for relevant articles published between database inception, and Jan 1, 2020, using search terms referencing intrahepatic cholestasis of pregnancy, ursodeoxycholic acid, and perinatal outcomes. Eligible studies had 30 or more study participants and reported on at least one individual with intrahepatic cholestasis of pregnancy and bile acid concentrations of 40 µmol/L or more. We also included two unpublished cohort studies. Individual participant data were collected from the authors of selected studies. The primary outcome was the prevalence of stillbirth, for which we anticipated there would be insufficient data to achieve statistical power. Therefore, we included a composite of stillbirth and preterm birth as a main secondary outcome. A mixed-effects meta-analysis was done using multi-level modelling and adjusting for bile acid concentration, parity, and multifetal pregnancy. Individual participant data analyses were done for all studies and in different subgroups, which were produced by limiting analyses to randomised controlled trials only, singleton pregnancies only, or two-arm studies only. This study is registered with PROSPERO, CRD42019131495. FindingsThe authors of the 85 studies fulfilling our inclusion criteria were contacted. Individual participant data from 6974 women in 34 studies were included in the meta-analysis, of whom 4726 (67•8%) took ursodeoxycholic acid. Stillbirth occurred in 35 (0•7%) of 5097 fetuses among women with intrahepatic cholestasis of pregnancy treated with ursodeoxycholic acid and in 12 (0•6%) of 2038 fetuses among women with intrahepatic cholestasis of pregnancy not treated with ursodeoxycholic acid (adjusted odds ratio [aOR] 1•04, 95% CI 0•35-3•07; p=0•95). Ursodeoxycholic acid treatment also had no effect on the prevalence of stillbirth when considering only randomised controlled trials (aOR 0•29, 95% CI 0•04-2•42; p=0•25). Ursodeoxycholic acid treatment had no effect on the prevalence of the composite outcome in all studies (aOR 1•28, 95% CI 0•86-1•91; p=0•22), but was associated with a reduced composite outcome when considering only randomised controlled trials (0•60, 0•39-0•91; p=0•016).Interpretation Ursodeoxycholic acid treatment had no significant effect on the prevalence of stillbirth in women with intrahepatic cholestasis of pregnancy, but our analysis was probably limited by the low overall event rate. However, when considering only randomised controlled trials, ursodeoxycholic acid was associated with a reduction in stillbirth in combination with pr...

Romidepsin is a class I selective histone deacetylase (HDAC) inhibitor approved by the Food and Drug Administration (FDA) for relapsed/refractory (R/R) cutaneous T‐cell lymphoma (CTCL) and peripheral T‐cell lymphoma (PTCL), treated with at least one prior systemic therapy. Currently, there is paucity of real‐life data on the efficacy and safety of romidepsin in R/R T‐cell lymphoma. This national, multicenter study presents real‐life data on the efficacy and safety of romidepsin in R/R T‐cell lymphoma. Patients diagnosed and treated with romidepsin for R/R CTCL or PTCL between 2013 and 2018 were retrospectively reviewed. Outcomes included overall survival (OS), event‐free survival (EFS), overall response rate (ORR), complete response (CR), and adverse events. Fifty‐three patients with R/R PTCL (n = 42) or CTCL (n = 11) were included. Among CTCL patients, median OS was not reached, ORR was 25%, and none achieved CR. Among PTCL patients, median OS was 7.1 months, EFS was 1.9 months, ORR rate was 33%, and 12.5% achieved CR. In a univariate analysis, predictors for longer EFS include any response to therapy, number of previous lines, and PTCL subclass (with better results for angioimmunobalstic T‐cell lymphoma). In a univariate and multivariate analysis for OS, treatment response was the only factor predicting OS (OR 4.48; CI 95%, 1.57‐12.79; P = .005). Most grade 3 and 4 adverse events were hematological (35%). Infections were reported in 34% of patients. This real‐life experience with romidepsin confirms the results of the pivotal phase II trials. PTCL subtype and the number of previous lines of therapy have an impact on EFS. In addition, patients who had good response to romidepsin benefited most in terms of both EFS and OS. Efforts should be done to identify those patients.

IntroductionNaevus of Ota is a congenital condition that may involve the skin, eyeball and even intracranial structures usually in the distribution of the ophthalmic and maxillary divisions of the trigeminal cranial nerve. The purpose of this study was to summarise our experience with the ocular clinical presentation, imaging, outcome, treatment of complications and to offer a new classification of patients with naevus of Ota.MethodsWe retrospectively reviewed the patients’ medical records and the following parameters were retrieved and analysed: demographics, clinical presentation complications and treatment of complications. Imaging characteristics of patients with naevus of Ota were compared with images from the same period of time of 57 age-matched and gender-matched patients without naevus of Ota (control group).ResultsThe series was composed of 40 patients (18 males, 22 females) whose mean age at diagnosis was 35.27 years (range 0.5–77 years). Thirty-three patients (82.5%) were type I naevus of Ota according to the Tanino classification, three patients (7.5%) were type II, one patient (2.5%) was type III and three patient (7.5%) were type IV (bilateral naevus of Ota). We further classified all cases in according to the ocular involvement extent. Three patients developed malignant transformation to choroidal melanoma and four patients developed glaucoma.ConclusionsIn this study, a new clinical classification based on the involved ocular component and extent of the involvement (in quadrants) of the globe is suggested first. Further studies are needed to assess whether our clinical ocular classification can assist in identifying patients at risk for developing glaucoma and malignant transformation.