Haahroutzen4777
The aim of the study is to know the prevalence of SARS-CoV-2 infection in patients and professional staff of a medium or long-stay hospital during the peak period of the pandemic in Spain, spring 2020.
At the end of February 2020, we developed at the hospital a strategy to diagnose the SARS-CoV-2 infection consisting of complementing the realization of PCR tests at real time with a quick technique of lateral flow immunochromatography to detect IgG and IgM antibodies against the virus. We also developed a protocol to realize those diagnostic tests and considered an infection (current or past) a positive result in any of the above tests. We included 524 participants in the study (230 patients and 294 hospital staff), and divided them into hospital patients and Hemodialysis outpatients. Furthermore, we divided the hospital staff into healthcare and non-healthcare staff. The documented period was from March, 20
to April, 21
, 2020.
26 out of 230 patients tested positive in any of the diagnostic techniqueesult of the study was a quite low prevalence rate of SARS-CoV-2 infection, in both patients and hospital staff, being the hospital patients' prevalence rate higher than the outpatients', and the healthcare staff higher than the non-healthcare's. Combining PCR tests (gold standard) with antibodies tests proved useful as a diagnostic strategy.
Since 1999, the Veterans Health Administration's (VHA) National Nursing Education Initiative (NNEI) has provided 16,294 scholarships for registered nurses to attain baccalaureate and advanced nursing degrees.
The goal of this evaluation was to determine factors that enhanced or hindered a scholarship recipient in the completion of their degree and service obligation.
A regression analysis was performed to identify predictors of degree completion for 10,043 participants in 162 VHA facilities.
Significant predictor variables for degree completion were intended occupation, entry degree, gender, age, and year entering the program. DNA Repair inhibitor Eighty-six percent (86.7%) of participants completed the degree requirement. Of those who completed their degree, 97% completed the service obligation.
As recruitment and retention initiative, NNEI scholarships are poised to address the VHA nursing staffing shortages as well as build a highly qualified nursing workforce capable of providing the best care to our Nation's Veterans.
As recruitment and retention initiative, NNEI scholarships are poised to address the VHA nursing staffing shortages as well as build a highly qualified nursing workforce capable of providing the best care to our Nation's Veterans.
To shape priorities for health and health care outcomes, it is essential for nurse leaders to be influential. The application and impact of influence are readily recognized, but not its characteristics.
The purpose of this project was to conduct a concept analysis of influence relative to nurse leaders.
The Walker and Avant method of concept analysis was utilized.
Attributes of influence include advocacy, communications skills, competency, confidence, credibility, and engagement. Antecedents of influence are authority, collaboration, integrity, and mentorship. Consequences of influence are action, change, commitment, compliance, decision-making, motivation, and resistance.
By drawing upon a systematic understanding of the concept of influence, nurse leaders are urged to develop and leverage the attributes of influence to drive and achieve collective good for the future of health and health care in society.
By drawing upon a systematic understanding of the concept of influence, nurse leaders are urged to develop and leverage the attributes of influence to drive and achieve collective good for the future of health and health care in society.Lifelong dietary treatment is recommended in the management of phenylketonuria (PKU). Accordingly, an increasing adult population require age-specific PKU guidelines on protein requirements to support changing metabolic demands across the lifespan. Given that protein intake for dietary management of PKU is primarily (52-80%) derived from protein substitutes, the prescribing practice of protein substitutes must be underpinned by robust evidence. Whilst dietary guidelines for PKU management is evolving to incorporate adult specific protein recommendations, the scientific evidence underpinning these guidelines is currently limited. Instead, the determination of protein requirements for people with PKU have previously been extrapolated from estimates derived from the general healthy population, based on arguably outdated nitrogen balance methodology. Furthermore, a compensatory factor of 20-40% has been incorporated to account for the reduced uptake and utilisation of the elemental amino acids contained in protein substitutes. However, research informing this compensatory factor has been conducted in younger adults, with the majority of studies in non-PKU individuals. Given extensive evidence that the muscle anabolic response to ingested protein is impaired in older vs. young adults, the validity of current dietary protein recommendations for adults and older adults with PKU has been challenged. This narrative review aims to critically evaluate the existing scientific evidence underpinning current guidelines on protein requirements for adults with PKU, highlighting existing gaps in knowledge and directions for future research. We argue that current guidelines on protein requirements need updating to optimise long-term physical and functional outcomes in older adults with PKU.
Diet may play an important role in the etiology of ovarian cancer (OC). We aimed to evaluate the strength and credibility of evidence pertaining to dietary risk factors for OC.
We comprehensively searched PubMed, Web of Science, Cochrane, CINAHL, JBI Database of Systematic Reviews and Implementation Reports, PROSPERO and EMBASE databases to identify related systematic reviews and meta-analyses of prospective cohort studies. This study had been registered at PROSPERO. The registration number is CRD42020187651. For each association, we estimated the summary effect size using fixed and random effects models, the 95% confidence interval and the 95% prediction interval. We assessed heterogeneity, evidence of small-study effects, and excess significance bias.
A total of 22 systematic reviews and meta-analyses were included in the present study. These previous reports evaluated 184 individual studies, which proposed a total of 36 associations between dietary factors and OC risk. Out of the 36 associations, there were no strong, highly suggestive and suggestive evidence, only four (black tea, skim/low-fat milk, lactose, and calcium) were determined to be supported by weak evidence. OC risk was inversely associated with intake of black tea or calcium, and positively associated with intake of skim/low-fat milk or lactose.
Our studies revealed that four associations between OC risk and dietary factors (black tea, skim/low-fat milk, lactose, and calcium) were supported by weak evidence. The remaining 32 associations were not confirmed. Additional studies are needed to carefully evaluate the relationship between dietary factors and OC risk.
Our studies revealed that four associations between OC risk and dietary factors (black tea, skim/low-fat milk, lactose, and calcium) were supported by weak evidence. The remaining 32 associations were not confirmed. Additional studies are needed to carefully evaluate the relationship between dietary factors and OC risk.
Methotrexate (MTX) or mycophenolate mofetil with tacrolimus (TAC) is used for graft-vs-host disease (GVHD) prophylaxis in unrelated cord blood transplantation (CBT). However, there is no consensus regimen for GVHD prophylaxis in CBT. We aimed to assess the efficacy and feasibility of minimum-dose, short-term MTX (MS-MTX) for GVHD prophylaxis in CBT.
We retrospectively evaluated 35 consecutive adult patients who underwent CBT and received MS-MTX (6 mg/m
day 1; 3 mg/m
days 3 and 6, intravenously) with TAC for GVHD prophylaxis in our hospital between 2015 and 2019. Transplantation outcomes with respect to time to hematopoietic recovery, engraftment, incidence and severity of GVHD, adverse events, relapse, nonrelapse mortality (NRM), and overall survival were evaluated.
The median time to neutrophil, platelet, and reticulocyte recovery was 22, 38, and 32 days, respectively. Cumulative neutrophil engraftment was 91.4%. After a median 3.2-year follow-up, the 2-year overall survival was 64.3%. The 2-year cumulative incidence of relapse and NRM was 20.4% and 14.9%, respectively. The 100-day cumulative incidence of grade II-IV acute GVHD and 2-year cumulative incidence of chronic GVHD were 28.6% and 36.6%, respectively. No grade IV acute GVHD was observed. Sixteen patients experienced oral mucositis and/or pharyngeal pain (46%; grades 1-2, n= 15; grade 3 pharyngeal pain, n= 1). No patients suffered from human herpesvirus 6 encephalitis/myelitis.
MS-MTX with TAC is feasible and safe and yields lower rates of severe oropharyngeal mucositis and human herpesvirus 6 encephalitis/myelitis without increasing GVHD, graft failure, relapse, or NRM.
MS-MTX with TAC is feasible and safe and yields lower rates of severe oropharyngeal mucositis and human herpesvirus 6 encephalitis/myelitis without increasing GVHD, graft failure, relapse, or NRM.
Dextran 40 (D40) is a synthetic colloid with anticoagulant properties that is used instead of heparin after pancreas transplantation; however, there is a lack of evidence on which is more effective. Graft thrombosis and pancreatitis, which may be mediated through microthrombosis or macrothrombosis within the graft, remain significant complications after pancreas transplantation. We hypothesized that D40 reduces inflammation through its antithrombotic promicrocirculatory effects. We evaluated D40 compared to a heparin-based protocol by comparing postoperative complications and post-transplant levels of inflammation.
Data were collected retrospectively for pancreas transplant patients between December 2009 and August 2018. A total of 26 patients had been treated with the pre-dextran protocol and 37 had received D40. Postoperative complications and inflammatory markers (white cell count [WCC], C-reactive protein [CRP], and amylase) on postoperative days 1, 2, 3, and 7 were compared between groups. Potential confounders were also recorded.
Patients in the D40 group had similar thrombosis rates but were less likely to have had graft loss as a result of thrombosis or substantial postoperative bleeding compared to the heparin-based protocol. The group who received D40 had significantly lower CRP and WCC on days 2, 3, and 7. The differences on days 3 and 7 remained when the results were adjusted for the significant confounders of cold ischemic time and donor age.
D40 appears to be as effective as intravenous heparin at preventing graft thrombosis after pancreas transplant and to confer a reduced risk for bleeding. It may also reduce postoperative inflammatory processes, leading to reduced graft pancreatitis.
D40 appears to be as effective as intravenous heparin at preventing graft thrombosis after pancreas transplant and to confer a reduced risk for bleeding. It may also reduce postoperative inflammatory processes, leading to reduced graft pancreatitis.
