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05). Further multiple regression analysis indicated, in addition to the correlations between BMI and ΔSBP and ΔDBP values in both sexes (all p<.001), BMI was also associated with MoCA and lower UPDRS motor scores in male patients and lower HAMD scores in female patients.

Our study suggests that there are significant sex differences in the prevalence of underweight, BMI, and factors associated with underweight and BMI among de novo PD patients.

Our study suggests that there are significant sex differences in the prevalence of underweight, BMI, and factors associated with underweight and BMI among de novo PD patients.Orthotopic liver transplantation is presently the most effectual method for the treatment of end-stage liver diseases. Though, one major issue is the restricted number of donor organs that are accessible. Hence, liver tissue engineering is under investigation with the goal of restoring liver functions. In this study, we investigated 3D porous scaffolds made of PLLA coated with a nano thick collagen layer (matrices). Primary rat dermal fibroblasts were used in a first study phase to check matrices' cytocompatibility. More than 70% of seeded cells could adhere and remain viable 24 and 48 hours after the seeding. To test the suitability of the matrices for human primary hepatocytes, HepaRG cells were seeded and analyzed for viability, adhesion rate, and functionality such as albumin secretion. About 80% of seeded HepaRG adhered to the scaffolds remaining viable up to 72 hours. Cells were homogeneously distributed in the entire scaffold with albumin secretion increasing with time. Our results indicate that PLLA collagen-coated matrices allow hepatocytes attachment and distribution throughout the 3D structure, as well as support cell functionality. Such matrices have been applied in our clinical phase II trial. Functional hepatocytes were successfully implanted in patients suffering from liver-cirrhosis with higher cell numbers and adhesions rate compared to our previous trial with the first matrix type and a general improvement in clinical condition.

The liberal administration of hydroxychloroquine-sulphate (HCQ) to COVID-19 patients has raised concern regarding the risk of QTc prolongation and cardiac arrhythmias, particularly when prescribed with azithromycin. We evaluated the incidence of QTc prolongation among moderately and severely ill COVID-19 patients treated with HCQ and of the existence of concomitant alternative causes.

All COVID-19 patients treated with HCQ (between Mar 1 and Apr 14, 2020) in a tertiary medical centre were included. Clinical characteristics and relevant risk factors were collected from the electronic medical records. Individual patient QTc intervals were determined before and after treatment with HCQ. The primary outcome measure sought was a composite end point comprised of either an increase ≥60milliseconds (ms) in the QTc interval compared with pre-treatment QTc, and/or a maximal QTc interval >500ms RESULTS Ninety patients were included. Median age was 65years (IQR 55-75) and 57 (63%) were male. Thirty-nine patients (43%) were severely or critically ill. Hypertension and obesity were common (n=23 each, 26%). QTc prolongation evolved in 14 patients (16%). Age >65years, congestive heart failure, severity of disease, C-reactive protein level, hypokalaemia and furosemide treatment, were all associated with QTc prolongation. NPD4928 order Adjusted analysis showed that QTc prolongation was five times more likely with hypokalaemia [OR 5, (95% CI, 1.3-20)], and three times more likely with furosemide treatment [OR 3 (95% CI, 1.01-13.7)].

In patients treated with HCQ, QTc prolongation was associated with the presence of traditional risk factors such as hypokalaemia and furosemide treatment.

In patients treated with HCQ, QTc prolongation was associated with the presence of traditional risk factors such as hypokalaemia and furosemide treatment.

We aimed to create a tumor recurrent-based prediction model to predict recurrence and survival in patients with low-grade glioma.

This study enrolled 291 patients (188 in the training group and 103 in the validation group) with clinicopathological information and transcriptome sequencing data. LASSO-COX algorithm was applied to shrink predictive factor size and build a predictive recurrent signature. GO, KEGG, and GSVA analyses were performed for function annotations of the recurrent signature. The calibration curves and C-Index were assessed to evaluate the nomogram's performance.

This study found that DNA repair functions of tumor cells were significantly enriched in recurrent low-grade gliomas. A predictive recurrent signature, built by the LASSO-COX algorithm, was significantly associated with overall survival and progression-free survival in low-grade gliomas. Moreover, function annotations analysis of the predictive recurrent signature exhibited that the signature was associated with DNA repair functions. The nomogram, combining the predictive recurrent signature and clinical prognostic predictors, showed powerful prognostic ability in the training and validation groups.

An individualized prediction model was created to predict 1-, 2-, 3-, 5-, and 10-year survival and recurrent rate of patients with low-grade glioma, which may serve as a potential tool to guide postoperative individualized care.

An individualized prediction model was created to predict 1-, 2-, 3-, 5-, and 10-year survival and recurrent rate of patients with low-grade glioma, which may serve as a potential tool to guide postoperative individualized care.

Multiple changes are made to older patients' medicines during hospital admission, which can sometimes cause confusion and anxiety. This results in problems with post-discharge medicines management, for example medicines taken incorrectly, which can lead to harm, hospital readmission and reduced quality of life.

To explore the experiences of older patients and their family carers as they enacted post-discharge medicines management.

Semi-structured interviews took place in participants' homes, approximately two weeks after hospital discharge. Data analysis used the Framework method.

Recruitment took place during admission to one of two large teaching hospitals in North England. Twenty-seven participants aged 75 plus who lived with long-term conditions and polypharmacy, and nine family carers, were interviewed.

Three core themes emerged impact of the transition, safety strategies and medicines management role. Conversations between participants and health-care professionals about medicines changes often lacked detail, which disrupted some participants' knowledge and medicines management capabilities.