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Proper body support plays an import role in the recuperation of our body during sleep. Therefore, this study uses an automatically adapting bedding system that optimises spinal alignment throughout the night by altering the stiffness of eight comfort zones. The aim is to investigate the influence of such a dynamic sleep environment on objective and subjective sleep parameters. The bedding system contains 165 sensors that measure mattress indentation. It also includes eight actuators that control the comfort zones. Based on the measured mattress indentation, body movements and posture changes are detected. Control of spinal alignment is established by fitting personalized human models in the measured indentation. A total of 11 normal sleepers participated in this study. Sleep experiments were performed in a sleep laboratory where subjects slept three nights: a first night for adaptation, a reference night and an active support night (in counterbalanced order). Polysomnographic measurements were recorded during the nights, combined with questionnaires aiming at assessing subjective information. Subjective information on sleep quality, daytime quality and perceived number of awakenings shows significant improvements during the active support (ACS) night. Objective results showed a trend towards increased slow wave sleep. On the other hand, it was noticed that % N1-sleep was significantly increased during ACS night, while % N2-sleep was significantly decreased. No prolonged N1 periods were found during or immediately after steering. [ABSTRACT FROM AUTHOR]

Presents the results of a study on the role of renal transplantation in experimental arterial hypertension in dogs. Characteristics of the varieties of arterial hypertension; Procedure for renal transplantation; Differing effect of normal functioning renal parenchyma on renal hypertension and neurogenic hypertension produced by disinhibition.

Due to their eukaryotic heritage, the differences between a fungal pathogen's molecular makeup and its human host are small. Therefore, the discovery and subsequent development of novel antifungal drugs are extremely challenging. Nevertheless, since the 1940s, researchers have successfully uncovered potent candidates from natural or synthetic sources. Analogs and novel formulations of these drugs enhanced the pharmacological parameters and improved overall drug efficiency. These compounds ultimately became the founding members of novel drug classes and were successfully applied in clinical settings, offering valuable and efficient treatment of mycosis for decades. Currently, only five different antifungal drug classes exist, all characterized by a unique mode of action; these are polyenes, pyrimidine analogs, azoles, allylamines, and echinocandins. The latter, being the latest addition to the antifungal armamentarium, was introduced over two decades ago. As a result of this limited arsenal, antifungal resistance development has exponentially increased and, with it, a growing healthcare crisis. In this review, we discuss the original sources of antifungal compounds, either natural or synthetic. Additionally, we summarize the existing drug classes, potential novel candidates in the clinical pipeline, and emerging non-traditional treatment options.

Rationale, Aims and Objectives: The rise in chronic diseases urges for an identification of interventions that improve adherence. However, no golden standard exists for evaluating adherence in polymedicated patients. The objectives were to investigate the impact of a pharmacist-led medication use review (MUR) service on adherence implementation rates for chronic medication, and to evaluate the appropriateness of two adherence calculation approaches in this regard., Method: Before-after study (SIMENON study) including ambulatory, aged, polymedicated patients. Refill data were used to calculate the proportion of days covered (PDC) per medication before and after the MUR. Adherence was assessed for chronic, solid, oral medication using a prescription-based and interval-based approach, and the performance of both approaches was compared., Results: Adherence was evaluated for 1483 medications from 316 patients. The median baseline PDC per medication was 0.95 (prescription-based method) and 0.91 (interval-based approach). Pearson correlation between both approaches was 0.616 (P < .0001). The prescription-based approach found less medication below the adherence threshold of 0.80 (319 medications; 21.5% vs 481 medications; 32.4%). Using the prescription-based approach, the proportion of non-adherent patients at baseline was 61.7% (195/316 patients), of which 54.9% (107/195 patients) was only non-adherent for one medication. Median PDC scores increased significantly from 0.95 to 0.99 and 0.91 to 0.99 with the prescription-based and interval-based approach respectively (both P < .0001). Only considering the 319 medications with baseline PDC scores <0.8 using the prescription-based approach, the median PDC scores significantly increased from 0.67 to 0.84 (P < .0001), with a median score improvement of 18.3%., Conclusions: Although baseline adherence was high in this population of polymedicated aged patients, both calculation methods showed the MUR significantly improved adherence. The prescription-based approach was considered the most appropriate method. Based on these findings and literature evidence, it is recommended to implement the MUR service in Belgium and target non-adherent patients for maximal effect., (© 2021 John Wiley & Sons Ltd.)

Background: In the SIMENON study, medication use reviews were conducted for older polymedicated home-dwelling patients across 56 Belgian community pharmacies., Objective: To evaluate the impact of the service on patient-reported outcome measures and patient-reported experience measures, and to evaluate the suitability of the chosen instruments., Methods: A before-after design was used to measure the impact of the medication use review in a subset of patients, participating in the SIMENON study. Patients completed self-report questionnaires before and 3 and 12 weeks after the intervention by letter, phone or e-mail. Six outcomes were evaluated: medication-related quality of life, adherence, self-management, patient satisfaction, fall incidents and use of emergency healthcare services., Results: Questionnaires at baseline and endpoint were available for 83 patients (median age 77 years; median of 7 drugs) of 24 pharmacies. The Living with Medicines Questionnaire showed low medication burden at baseline (84.8/205) which increased to 85.7 three weeks later (n = 57; p = 0.219). Scores significantly reduced to 81.9 at twelve weeks (p = 0.031). The Probabilistic Medication Adherence Scale (n = 67) showed high median adherence scores at baseline (14/18) which remained unaltered (p = 0.974). The patient activation measure found low self-management in one third of the sample at baseline and endpoint (35.5% and 37.1% respectively; p = 0.243). The Patient Satisfaction with Pharmacist Services Questionnaire (n = 66) demonstrated high patient satisfaction. The number of patients with a hospitalization in the last three months decreased non-significantly from 14.8% to 11.1% in the post-measurement after 12 weeks (p = 0.227). No effect was observed on emergency room visits and falls., Conclusions: The medication use review reduced medication burden but did not impact the patient's adherence and self-management. However, adherence scores were high, medication burden was low at baseline and the sample size was limited. The Living with Medicines instrument is a promising instrument for future research to assess medication-related quality of life in older polymedicated patients., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Background: A medication use review (MUR) aims to optimize medication use, patient knowledge and can improve health outcomes. This pharmaceutical care service is not yet available in Belgium., Objectives: To describe drug-related problems (DRPs) detected during a MUR, subsequent interventions proposed by pharmacists and evolution of DRPs until follow-up and to identify patient-related variables associated with the number of reported DRPs., Methods: Belgian community pharmacists provided a MUR to older polymedicated ambulatory patients and registered DRPs, interventions and resolution at follow-up using the PharmDISC classification. The relationship between 14 patient-related variables and the number of reported DRPs was investigated with univariate analysis. A prediction model was developed with significant variables using negative binomial regression analysis., Results: Across 56 pharmacies, 453 patients received a MUR and 1196 DRPs were registered (median 3DRPs/patient, range 0-10). Only for 11.7% of patients no problems were identified. The top-3 causes were interaction (15.2%), inappropriate timing or frequency (13.5%) and adverse effect (11.9%). The top-3 recommended interventions by pharmacists were transmission of information (25.1%), in-depth patient counselling (15.0%) and therapy stop (8.2%). After six weeks, 42.6% of DRPs were resolved; data was missing for 33.3%. A higher number of chronic drugs, female gender and living alone were associated with more DRPs. The prediction model found that per additional chronic drug, the number of problems increases by 4.3% (95% CI: 2.0-6.6%). Male gender decreases DRPs by 22.1% (95% CI: 10.4-32.0%). Living alone provided no additional predictive value in the prediction model. Confounding process- and pharmacist-related variables also influenced the number of reported DRPs., Conclusion: A MUR appears an effective strategy to detect and resolve DRPs. The number of chronic medications and female gender predict a higher number of DRPs. These findings are a starting point for evidence-based eligibility criteria for a MUR service in Belgium., Competing Interests: Declaration of competing interest The authors report no conflicts of interest in this work., (Copyright © 2019 Elsevier Inc. All rights reserved.)