Longharboe8847
Research into cognitive functions across psychological disorders suggests that cognitive deficiencies may be present across multiple disorders, potentially pointing to a transdiagnostic phenomenon. More recently, a single dimension model of psychopathology, the p factor, has been proposed, in which cognitive deficits are thought to be an intrinsic construct, assumed to be transdiagnostic. However, no systematic investigation to date tested this hypothesis. The aim of the present study was to systematically review meta-analyses to assess the hypothesis that the C factor (cognitive dysfunction) is transdiagnostic in psychopathology and review potential moderators that may account for such a phenomenon. We conducted a systematic review of meta-analyses examining cognitive function across all disorders for which data were available. Included meta-analyses (n = 82), comprising 97 clinical samples, yielded 1,055 effect sizes. Twelve major disorders/categories (e.g., bipolar disorder, substance use disorders) were included, comprising 29 distinct clinical entities (e.g., euthymic bipolar disorder; alcohol use disorder). Results show that all disorders reviewed are associated with underperformance across cognitive domains, supporting the hypothesis that the C factor (or cognitive dysfunction) is a transdiagnostic factor related to p. To examine moderators that may explain or contribute to c, we first consider important interpretative limitations of neuropsychological data in psychopathology. More crucially, we review oft-neglected motivational and emotional transdiagnostic constructs of p, as prominent contributing constructs to the C factor. These constructs are offered as a roadmap for future research examining these constructs related to p, that contribute, and may account for cognitive dysfunctions in psychopathology.Long-term survival following hematopoietic stem cell transplant (HSCT) in childhood continues to improve, and patients are thus increasingly faced with the late effects of treatment. Infertility is very common for both males and females following HSCT and is one of the most distressing sequelae. Adoption and surrogate egg or sperm donation are possibilities for some patients, but post-HSCT reversal of gonadal failure is not possible. We have recently initiated an oncofertility program with a dedicated practitioner with specific expertise in this area. Our practice is for her to meet with all families and age-appropriate patients during the pre-HSCT evaluation period. This allows patients and families to be accurately informed about the expected treatment-related infertility risk and the available options for fertility preservation. Sperm banking and egg or embryo cryopreservation are established approaches but are not achievable for many children and adolescents. Recently, the harvesting and cryopreservation t was 22 days (9 to 33 days) in females and 17 days (11 to 67 days) in males, consistent with our institutional benchmarks. One patient with aplastic anemia had primary graft failure, attributed to low cell dose. check details This patient engrafted after a second transplant from an alternative donor but ultimately died of multiorgan failure. He was neutropenic for over 60 days and never experienced surgical site infection. There were no procedure-related delays to start of conditioning or to discharge. Children of all ages can now be offered the possibility of fertility preservation following HSCT for benign and malignant conditions. Our review suggests that these procedure for both females and males can be performed close to the start of conditioning, which allows for coupling with central access placement. These procedures appear to be safe and do not add to transplant-related morbidity.
Initially, three-dose schedules were recommended for vaccines against human papillomavirus (HPV); subsequently recommendations have been updated to a schedule of two doses delivered at least six (minimum five) months apart for those aged <15 years at dose 1. We aimed to re-estimate effective HPV vaccination coverage in Australia, considering reduced-dose schedules and possible one-dose effectiveness. We also aimed to identify which of the three school visits was most commonly missed amongst two-dose only recipients, to inform optimal timing of visits.
National vaccination register data were used to estimate i) vaccination coverage at December 2017, either with a complete course (three or two sufficiently-spaced doses (>151 days apart)), or at least one dose; ii) for each birth cohort offered vaccination, the percentage of the initially targeted cohort with a complete course, or at least one dose (reflecting uptake at the time the vaccine was offered); and iii) among two-dose only recipients, the perdest impact on HPV vaccine coverage in Australia. If receiving at least one dose offers substantial protection, these data suggest that the school-based program is now achieving close to 90% coverage on this measure.
Autologous White Blood Cells (WBC) scintigraphy is based on a multi-step sequence of cell separation and radiolabelling. Besides in vivo imaging quality control, no molecular tool is available to evaluate WBC damage secondary to cell manipulation. High Mobility Group Box 1 (HMGB1) is a protein of the alarmins family, secreted by innate immune cells and released from the nucleus of damaged cells following different types of injury. Aim of this study was to evaluate HMGB1 levels in WBC cytosolic extracts (CE) before and after [
Tc]Tc-HMPAO labelling procedure, as a biomarker of induced WBC damage.
Patients with suspect of prosthetic joint infection were prospectively enrolled. HMGB1 levels were evaluated by immunoblotting analysis in plasma (t
), and in WBC-CE before (t
) and after (t
) [
Tc]Tc-HMPAO labelling. Blood samples from healthy subjects were evaluated under the same procedure.
Twenty consecutive patients referred for WBC scintigraphy and ten controls were enrolled. HMGB1 levels were signifiect after radiolabelling with [99mTc]Tc-HMPAO did not show significant changes compared to the cold cellular sample. These results further prove the reliability of [99mTc]Tc-HMPAO leukocyte radiolabelling procedure in terms of cell viability and suggest that the monitoring of this alarmin may represent a specific tool to evaluate a secondary damage of WBC induced by radiolabelling procedure. In addition, significant upregulation of HMGB1 levels was found in WBC-CE and in plasma from patients with suspect of PJI - compared to healthy donors - reasonably related to their underlying inflammatory/infective condition.
