Notes

A re-examination from the sources of placental your bed huge cellular material.
Sleep reactivity to stress is a predisposition to experience sleep disturbances in response to stress. The present study aimed to examine the potential moderating role of sleep reactivity to stress in the relationship between the number of night shifts per month as a stressor and insomnia symptoms. A total of 188 shift-working physicians completed a short questionnaire about work schedule, the Ford Insomnia Response to Stress and the Insomnia Severity Index. Sleep reactivity to stress was a significant moderator of the effect of number of nights worked in the last month on insomnia symptoms. At low and medium sleep reactivity to stress the relationship between the number of night shifts per month and insomnia symptoms was positive and significant. At high sleep reactivity to stress the relationship was no longer significant. The results show that with low and medium sleep reactivity to stress, the more night shifts a person works per month, the more severe insomnia symptoms they will report. With high sleep reactivity to stress even a low number of night shifts per month will lead to a deterioration of sleep. This is important for identifying those who are more vulnerable to adverse consequences of working in the shift system, and the knowledge of workers' sleep reactivity to stress may help in providing targeted interventions.
Several opioids have pharmacogenomic associations impacting analgesic efficacy. However, germline pharmacogenomic testing is not routinely incorporated into supportive oncology. We hypothesized that CYP2D6 profiling would correlate with opioid prescribing and hospitalizations.

We analyzed 61,572 adult oncology patients from 2012 to 2018 for opioid exposures. CYP2D6 metabolizer phenotype (ultra-rapid [UM], normal metabolizer [NM], intermediate [IM], or poor [PM]), the latter two of which may cause inefficacy of codeine, tramadol, and standard-dose hydrocodone, was determined for patients genotyped for reasons unrelated to pain. learn more The primary endpoint was number of opioid medications received during longitudinal care (IM/PMs vs. NMs). Secondary endpoint was likelihood of pain-related hospital encounters.

Most patients with cancer (n= 34,675, 56%) received multiple opioids (average 2.8± 1.6/patient). Hydrocodone was most commonly prescribed (62%), followed by tramadol, oxycodone, and codeine. In the CYP2D6 ggesia. This study showed that patients with cancer frequently receive CYP2D6-dependent opioids. However, patients with CYP2D6 intermediate and poor metabolizer status had increased numbers of pain-related hospitalizations and more frequently required the potent non-CYP2D6 opioids morphine and hydromorphone. This may reflect inadequate initial analgesia with the common "first-line" CYP2D6-metabolized opioids. Preemptive genotyping to guide opioid prescribing during cancer care may improve pain-related patient outcomes.Strong empirical evidence points towards a significantly higher prevalence of opioid consumption among people receiving disability benefits (DB) than in the general population of the United States. However, no previous research established a causal relationship between the decision to award DB to applicants and their subsequent opioid use. We aim to contribute towards filling this gap. There are channels through which awarding DB may both increase and depress opioid consumption, and thus, ex ante, the sign of a potential causal relationship is ambiguous. To correct for the treatment endogeneity, since an individual's age at the time of the decision on an application impacts discontinuously at certain age cutoffs the award decision, we employ a fuzzy Regression Discontinuity model with three age cutoffs used for identification. We find that awarding DB increases the likelihood of using opioids by about 27-30 percentage points. This suggests that the positive association between DB receipt and opioid consumption is likely to be causal.
To explore the supportive care needs of cancer survivors, the characteristics of patients with high levels of unmet need, changes in unmet need after treatment ends and differences in unmet needs of breast, colorectal and testicular survivors.

The method used was a prospective longitudinal mailed survey. Unmet needs, measured by 25-item modified Cancer Survivors Unmet Needs survey at baseline (immediately post-treatment) and 8 months later, were analysed descriptively.

Of 434 breast, 186 colorectal and 75 testicular patients responding at baseline, 56.2%, 65.6% and 50.7%, respectively, had no unmet needs, the top decile having ≥10 (breast) or seven (colorectal and testicular) different needs and seven different unmet needs. The most frequently reported unmet need (all groups) was fear of cancer recurrence. Unmet needs fell significantly at 8months for breast patients. Some patients reported new needs. Needs were lowest amongst colorectal survivors and differed between the three groups. Higher levels of unmet needs (breast and colorectal) were associated with having had chemotherapy.

Most survivors reported few unmet needs, but a small proportion have persisting or emerging needs. Routine or regular monitoring of unmet needs is required so that healthcare professionals can deliver personalised care based on individual needs, preferences and circumstances.
Most survivors reported few unmet needs, but a small proportion have persisting or emerging needs. Routine or regular monitoring of unmet needs is required so that healthcare professionals can deliver personalised care based on individual needs, preferences and circumstances.Tendon disease constitutes an unmet clinical need and remains a critical challenge in the field of orthopaedic surgery. Innovative solutions are required to overcome the limitations of current tendon grafting approaches, and bioelectronic therapies show promise in treating musculoskeletal diseases, accelerating functional recovery through the activation of tissue regeneration-specific signaling pathways. Self-powered bioelectronic devices, particularly piezoelectric materials, represent a paradigm shift in biomedicine, negating the need for battery or external powering and complementing existing mechanotherapy to accelerate the repair processes. Here, the dynamic response of tendon cells to a piezoelectric collagen-analogue scaffold comprised of aligned nanoscale fibers made of the ferroelectric material poly(vinylidene fluoride-co-trifluoroethylene) is shown. It is demonstrated that motion-powered electromechanical stimulation of tendon tissue through piezo-bioelectric device results in ion channel modulation in vitro and regulates specific tissue regeneration signaling pathways. Finally, the potential of the piezo-bioelectronic device in modulating the progression of tendinopathy-associated processes in vivo, using a rat Achilles acute injury model is shown. This study indicates that electromechanical stimulation regulates mechanosensitive ion channel sensitivity and promotes tendon-specific over non-tenogenic tissue repair processes.In contrast to artificial intelligence and machine learning approaches, KEGG (https//www.kegg.jp) has relied on human intelligence to develop "models" of biological systems, especially in the form of KEGG pathway maps that are manually created by capturing knowledge from published literature. The KEGG models can then be used in biological big data analysis, for example, for uncovering systemic functions of an organism hidden in its genome sequence through the simple procedure of KEGG mapping. Here we present an updated version of KEGG Mapper, a suite of KEGG mapping tools reported previously (Kanehisa and Sato, Protein Sci 2020; 2928-35), together with the new versions of the KEGG pathway map viewer and the BRITE hierarchy viewer. Significant enhancements have been made for BRITE mapping, where the mapping result can be examined by manipulation of hierarchical trees, such as pruning and zooming. The tree manipulation feature has also been implemented in the taxonomy mapping tool for linking KO (KEGG Orthology) groups and modules to phenotypes.Housing is a significant determinant of health and is widely accepted as a key solution to address some of the health disparities that exist among the homeless. It is estimated that 150 million people worldwide are homeless, and approximately 1.8 billion lack adequate housing. However, understanding of how housing has a positive impact on the health of the homeless remains unclear and underdeveloped. This systematic review investigates intervention studies that report on the physical and mental health effects of housing homeless persons. A search of PubMed, PsycINFO, EBSCOHost-Academic Search Complete and the Cochrane Library was conducted for peer-reviewed articles published in English from 1999 to 2020 that had a combination of at least one housing intervention and health outcome, with a homeless sample. Three previous reviews and 24 studies were included for analysis. Most of the studies (n = 20) encompassed permanent supportive housing interventions that emphasised placing homeless people with mental illness directly into affordable housing with access to support services. The primary health outcomes reported were general physical and mental health, well-being, and quality of life. Despite inconsistent findings and significant issues identified in the reviewed literature, housing (in the short term) improves some aspects of health in homeless populations with human immunodeficiency virus, anxiety and depression.Spindle and kinetochore-associated complex subunit 3 (SKA3) is reportedly a key contributor to the progression of various cancers. The present work aimed to evaluate the possible role of SKA3 in cutaneous melanoma (CM). A high SKA3 level was found in CM tissues and predicted a poor prognosis. SKA3 silencing markedly repressed the proliferation, invasion, and epithelial-mesenchymal transition and induced the apoptosis of CM cells. SKA3 silencing decreased the phosphorylation of PI3K and Akt. Akt inhibition markedly reversed SKA3 overexpression-induced oncogenic effects on CM cells. SKA3 silencing significantly prohibited the formation and growth of CM-derived xenograft tumors in nude mice in vivo. Our findings demonstrated SKA3 inhibition repressed the progression of CM by downregulating the PI3K/Akt pathway. This study indicates that SKA3 has potential as an anticancer candidate for CM.
To examine intensive care unit (ICU) nurses' knowledge, perceptions and prevention performance about medical device-related pressure injuries (MDRPIs).

Prevention of MDRPIs has been an important part of nursing care, and there is a limited number of studies on nurses' level of knowledge or perception about MDRPIs.

This study was designed as a cross-sectional survey and conducted according to STROBE Guidelines.

The data of the study were collected with the Nurse Information Form and the MDRPI Knowledge Assessment Questionnaire. In the first phase, the psychometric properties of the questionnaire were evaluated (content validity, internal consistency and test-retest). A pilot study was conducted with 20 nurses for the test-retest phase. These nurses were excluded from the general sample.

The study was conducted with 142 ICU nurses. The average percent knowledge score of ICU nurses on MDRPIs was 68.4%. In the survey, the highest rate of correct response was found in the expressions about MDRPIs skin assessment (83.
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