Mcallisterhines6136

Fatigue in resident physicians has been identified as a factor that contributes to burnout and a decline in overall wellbeing. Fatigue risk exists because of poor sleep habits and demanding work schedules that have only increased due to the COVID-19 pandemic. At this time, it is important not to lose sight of how fatigue can impact residents and how fatigue risk can be mitigated. While fatigue mitigation is currently addressed by duty hour restrictions and education about fatigue, Fatigue Risk Management Systems (FRMSs) offer a more comprehensive strategy for addressing these issues. An important component of FRMS in other shiftwork industries, such as aviation and trucking, is the use of biomathematical models to prospectively identify fatigue risk in work schedules. Such an approach incorporates decades of knowledge of sleep and circadian rhythm research into shift schedules, taking into account not just duty hour restrictions but the temporal placement of work schedules. Recent research has shown that biomathematical models of fatigue can be adapted to a resident physician population and can help address fatigue risk. Such models do not require subject matter experts and can be applied in graduate medical education program shift scheduling. It is important for graduate medical education program providers to consider these alternative methods of fatigue mitigation. These tools can help reduce fatigue risk and may improve wellness as they allow for a more precise fatigue management strategy without reducing overall work hours.Previous studies have revealed risk for cognitive impairment in cardiovascular diseases. We investigated the relationship between degenerative changes of the brain and heart, with reference to Alzheimer's disease (AD) pathologies, cardiac transthyretin amyloid (ATTR) deposition, and cardiac fibrosis. A total of 240 consecutive autopsy cases of a Japanese population-based study were examined. β amyloid (Aβ) of senile plaques, phosphorylated tau protein of neurofibrillary tangles, and ATTR in the hearts were immunohistochemically detected and graded according to the NIH-AA guideline for AD pathology and as Tanskanen reported, respectively. Cerebral amyloid angiopathy (CAA) was graded according to the Vonsattel scale. Cardiac fibrosis was detected by picrosirius red staining, followed by image analysis. Cardiac ATTR deposition occurred after age 75 years and increased in an age-dependent manner. ATTR deposition was more common, and of higher grades, in the dementia cases. We subdivided the cases into two age groups ≤90 years old (n = 173) and >90 years old (n = 67), which was the mean and median age at death of the AD cases. When adjusted for age and sex, TTR deposition grades correlated with Aβ phase score (A2-3), the Consortium to Establish a Registry for AD score (sparse to frequent), and high Braak stage (V-VI) only in those aged ≤90 years at death. No significant correlation was observed between the cardiac ATTR deposition and CAA stages, or between cardiac fibrosis and AD pathologies. Collectively, AD brain pathology correlated with cardiac TTR deposition among the older adults ≤90 years.Hemorrhagic cystitis is a potentially deadly complication associated with radiation therapy and chemotherapy. This study explored the protective effect of edaravone (ED) on cyclophosphamide (CP)-induced hemorrhagic cystitis, oxidative stress, and inflammation in rats. The animals received 20 mg/kg ED for 10 days and a single injection of 200 mg/kg CP on day 7. CP induced tissue injury manifested by the diffuse necrotic changes, disorganization of lining mucosa, focal hemorrhagic patches, mucosal/submucosal inflammatory cells infiltrates, and edema. ALK activation CP increased malondialdehyde (MDA), nitric oxide (NO), tumor necrosis factor-alpha, and interleukin 6 (IL-6), decreased IL-10, and upregulated toll-like receptor 4 (TLR-4), nuclear factor-kappa B (NF-κB) p65, Janus kinase 1 (JAK1), and signal transducer and activator of transcription 3 (STAT3) in the urinary bladder of rats. ED effectively prevented the histopathological alterations, decreased MDA, NO, and inflammatory mediators, and downregulated TLR-4, NF-κB, JAK1, and STAT3 in CP-induced rats. Treatment with ED upregulated ikβ kinase β, IL-10, nuclear factor-erythroid 2 related factor 2 (Nrf2), and cytoglobin, and boosted glutathione, superoxide dismutase, and glutathione S-transferase. Molecular docking simulations revealed the ability of ED to bind TLR-4, NF-κB, JAK1, and STAT3. In vitro, ED increased the cytotoxic activity of CP against HeLa, Caco-2, and K562 cell lines. In conclusion, ED prevented CP-induced hemorrhagic cystitis in rats by attenuating oxidative stress, suppressing TLR-4/NF-κB, and JAK1/STAT3 signaling and boosted Nrf2, cytoglobin, and antioxidants.Clinical documentation is an important extension of a genetic counseling encounter. The traditional types of clinical documentation include the clinical visit note (including follow-up visit note), letter to the referring physician, letter to the patient, and result summary to the patient and referring physician. Increasing patient volumes, new genetic counseling service delivery models, transition to electronic medical records (EMR), new specialty clinics in genetics, and advances in genetic testing technologies challenge the practice of writing multiple types of clinical documents. This practice resource (PR) seeks to provide best practices for U.S.-based genetic counselors to write efficient and comprehensive clinical documentation using a hybrid clinical document designed to facilitate communication between individual providers, providers, and patients/families, and providers and payers. The content of the hybrid clinical documentation will vary by genetic specialty but may include a summary of genetic services evaluation, genetic testing options and eligibility information, genetic test results, potential risks for genetic conditions, implications for family members, and medical management recommendations. An outline of a general hybrid document along with examples of hybrid clinic notes for three types of genetic counseling specialties is included in this document.

Cystic fibrosis (CF) is an autosomal recessively inherited disease. Clinical findings vary by age of the patient, the organ systems involved, and the severity of the CFTR gene mutation. Pancreatic and liver involvement is prominent and exocrine pancreatic insufficiency is observed in the majority of patients. Point shear wave elastography (pSWE) is a non-invasive method that can quantitatively determine tissue elasticity and stiffness. In this study, the morphological evaluation of the pancreas was performed using the pSWE technique in pediatric patients diagnosed with CF. The effectiveness of this method for early detection of pancreatic insufficiency was investigated.

Fifty-five patients with CF (24 girls, 31 boys) and 60 healthy children (29 girls, 31 boys) without any chronic diseases and who were suitable for the pSWE examination were included in the study.

The mean value of pSWE was 1.12±0.16 in the healthy group and 0.97±0.16 in the patients with cystic fibrosis. There was a statistically significant difference between the two groups (p <0.001). Significant negative correlations were found with between pSWE and age (r-0.319; p=0.018), height (r-0.293; p=0.03), serum glucose (r-0.346; p=0.01), HbA1C (r-0.592; p=0.02), and duration of the disease (r-0.806; p<0.001).

Investigating pancreatic elasticity and detecting pancreatic insufficiency using pSWE (a simple, inexpensive, and non-invasive method) in the early period before overt laboratory and clinical symptoms of EPI can positively contribute to long-term results in young patients with CF.

Investigating pancreatic elasticity and detecting pancreatic insufficiency using pSWE (a simple, inexpensive, and non-invasive method) in the early period before overt laboratory and clinical symptoms of EPI can positively contribute to long-term results in young patients with CF.

Pathogen reduction technologies (PRT) based on nucleic-acid damaging chemicals and/or irradiation are increasingly being used to increase safety of blood components against emerging pathogens, such as convalescent plasma in the ongoing COVID-19 pandemic. Current methods for PRT validation are limited by the resources available to the blood component manufacturer, and quality control rely over pathogen spiking and hence invariably require sacrifice of the tested blood units quantitative real-time PCR is the current pathogen detection method but, due to the high likelihood of detecting nonviable fragments, requires downstream pathogen culture. We propose here a new molecular validation of PRT based on the highly prevalent human symbiont torquetenovirus (TTV) and rolling circle amplification (RCA).

Serial apheresis plasma donations were tested for TTV before and after inactivation with Intercept® PRT using real-time quantitative PCR (conventional validation), RCA followed by real-time PCR (our validation), and reverse PCR (for cross-validation).

While only 20% of inactivated units showed significant decrease in TTV viral load using real-time qPCR, all donations tested with RCA followed by real-time PCR showed TTV reductions. As further validation, 2units were additionally tested with reverse PCR, which confirmed absence of entire circular genomes.

We have described and validated a conservative and easy-to-setup protocol for molecular validation of PRT based on RCA and real-time PCR for TTV.

We have described and validated a conservative and easy-to-setup protocol for molecular validation of PRT based on RCA and real-time PCR for TTV.The objective of this study was to explore the relationship among income and emotional/practical concerns, help-seeking and unmet needs for cancer survivors aged 18 to 64 years one to three years after treatment. A cross-sectional survey was mailed in 2016 to 40,790 survivors randomly selected from 10 Canadian provincial cancer registries. Thirty-three percent responded. A trend analysis was conducted for survivors most likely to be in the workforce exploring the relationship across four income levels and emotional/practical concerns, whether help was sought for identified concerns, and whether help was received. A total of 4,264 respondents, aged 18-64, provided useable data with breast (34.4%) and colo-rectal (15.0%) accounting for the primary cancer type and 32.0% reporting annual household incomes of less then $50,000. More than 94% of respondents indicated having emotional or practical concerns. Between one-third and one-half of the respondents sought help for their concerns and, of those, between one-third and one-half experienced difficulty finding help or did not obtain assistance. Significant trends across income categories indicated greater percentages of those in lower income categories experienced emotional and practical concerns, rated their concerns as 'big', sought help, and had difficulty finding help to address their concerns. Clearly adult cancer survivors experience emotional and practical concerns. Healthcare professionals have important roles monitoring these concerns and connecting those who desire help to relevant services. Opportunities should be given to individuals, regardless of income level, to indicate if they have concerns and if they would like assistance.