Palliative Care Utilization Among Non-Western Migrants in Europe: A Systematic Review

The paper aims to identify and describe the European evidence on opportunities and barriers to access and utilization of palliative care among non- western migrants. A systematic review in accordance with PRISMA guidelines was conducted in June 2020, searching Medline, CINAHL, PsychINFO and EMBASE databases. PROSPERO# CRD42020193651. Studies included empirical research published between 2011 and 2020. Search words were, for example, ethnic groups and palliative care. Thematic analysis was used to analyze data. Twenty nine qualitative and six quantitative studies were included. Four main themes were identified: communication and language; knowledge and awareness; patient preferences, cultural and religious issues; and lack of resources at different levels of palliative care service provision. Migrants’ access to palliative care is impeded at system, community and individual levels, yet, recommendations are mostly at the individual level. Closer attention is required to these different levels when designing future palliative interventions for migrants.

     

Intravesical electromotive administration of botulinum toxin type A in improving the bladder and bowel functions: Evidence for novel mechanism of action

Objective: To examine the hypothesis that what is the concomitant mechanism of action botulinum toxin type A (BoNTA) administration by intravesical electromotive into the bladder resulting in bladder function improvement. We also tried to confirm the possibility of retrograde trans-axonal transportation of toxin.Design: Animal study.Setting: Ten male rabbits were divided into two groups.Participants: Group 1 (G1) (n = 5) (BoNTA/EMDA), and group 2 (G2) (n = 5) the control group.Interventions: Animals in G1received 10 IU/Kg of intravesical BoNTA through a specific catheter for electromotive drug administration (BoNTA/EMDA). About 0.1–0.15 ml of toxin was diluted in 1 ml of distilled water. The maximum frequency of the device for drug solution delivery was set at 4 mA for 15 min. In G2 as the control group, the same procedure was performed to deliver normal saline to the bladder.Outcome measures: Multiple biopsies were taken from bladder’s contiguous structures one month postoperatively. The immunohistochemical (IHC) evaluation was performed with anti-clostridium botulinum toxoid type A mouse IgM monoclonal antibody.Results: In specimens of G1, BoNTA penetrated through muscular layers of the bladder wall and the staining was uniform in the urothelium, interstitium, and muscular layers. Positive IHC staining showed that BoNTA was traced in the upper and lower spinal cord in addition to pelvic nerve, sacral nerve plexus, intestine wall, and pelvic floor muscle. In G2, all the specimens were intact in IHC staining.Conclusions: The presence of BoNTA in lower and upper spinal cord suggests the possibility of retrograde trans-axonal transfer of toxin to lower and upper neural pathways which may result in simultaneous improvement in bladder and bowel functions.     

Context Matters: Preliminary Evidence That the Association between Positive Affect and Adiposity in Infancy Varies in Social vs. Non-Social Situations

Previous studies have suggested that infants high in negative affect have higher levels of adiposity, arising in part via changes in nutrition (e.g., “feeding to soothe”). Few studies have examined whether positive affect shows similar or inverse associations with adiposity. The current study examined cross-sectional and longitudinal relationships between adiposity and observations of positive affect in both a social and a non-social context, using data from infants at four (n = 125) and 12 (n = 80) months of age. Our analyses did not find any cross-sectional associations between positive affect and adiposity (all p > 0.05). However, in the longitudinal analyses, positive affect in a non-social context, when observed at four months of age, was positively associated with weight-for-length at 12 months of age (zWFL; ß = 1.49, SE = 0.67, p = 0.03), while positive affect observed at four months of age in a social context was inversely associated with body fat percentage at 12 months of age (ß = −11.41, SE = 5.44, p = 0.04). These findings provide preliminary evidence that the p positive affect is related to adiposity in infancy and suggest that the direction of association (i.e., direct or inverse) may be specific to the context in which positive affect is measured. Future research should examine the role of nutritional status in any relationships between adiposity and emotion at this early stage.     

The Ethanolic Extract of Bark from Salix Aegyptiaca L. Inhibits the Metastatic Potential and Epithelial to Mesenchymal Transition of Colon Cancer Cell Lines

Willow bark extracts have been used for centuries as a natural pain killer. Recently their potential as anticancer agents has been reported. We have shown the high antioxidant activity, phenolic and flavonoid content in the ethanolic extract of bark (EEB) from Salix aegyptiaca, a species endogenous to the Middle East. We have also reported that incubation with EEB resulted in a reduction in cell proliferation through the induction of apoptosis and cell cycle arrest via the inhibition of phosphatidyl inositol 3-kinase/Protein kinase B and mitogen activated protein kinases signaling pathways as strongly as commercial inhibitors. The current study demonstrates the robust inhibition of anchorage-independent growth, motility, migration, and adhesion of colon cancer cell lines HCT-116 and HT-29 by EEB. These in vitro functional changes were accompanied by a restoration of E-cadherin expression, a reduction in EGFR, SNAI1, SNAI2, and Twist1 and the matrix metalloproteases MMP9 and MMP2. Many of these proteins are involved in the process of epithelial to mesenchymal transition, which is considered as a critical step in the progression of noninvasive tumor cells into malignant, metastatic carcinomas. We therefore propose that EEB from Salix aegyptiaca is a potent nutraceutical causing cancer chemoprevention by inhibiting epithelial to mesenchymal transition and can be consumed for its health promoting effects.     

Comparative study of Microsporum canis isolates by DNA fingerprinting

Microsporum canis is a zoophilic fungus and it is an important agent of dermatophytosis. Cats act as important reservoirs. Clinically, it is too difficult to differentiate dermatophytosis caused by various species, also this fungus loses its morphological characteristics easily because of subculture; so using of rapid and accurate laboratory techniques for identifying the dermatophytes is important, therefore, RAPD‐PCR was applied for the differentiation of the isolates. In this study, 10 M. canis isolates were detected in cats, dog, human, fox and rabbit at the Mycology Research Center, Faculty of Veterinary Medicine, University of Tehran. For running the RAPD‐PCR, PCR set system and three random primers OPU 15, OPU 13 and OPA 04 were used. Then phylogenetic tree and similarity coefficient table were drawn. The results showed that there were some common bands between M. canis isolates. There were some specific bands for each isolates, as well. Our study showed, despite the typical morphology of the whole isolates, they were placed in different branches in molecular typing.     

Single-staged male bladder exstrophy–epispadias complex reconstruction with pubic bone adaptation without osteotomy: 15-year single-center experience

International Urology and Nephrology - To represent the 15 years’ experience of an academic referral center for the reconstruction of bladder exstrophy–epispadias complex with...