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Research examining sleep and concussion symptoms following sport-related concussion (SRC) is limited by retrospective self-report rather than objective data from wearable technology and real-time symptom report. The purpose of this study is to use actigraphy and ecological momentary assessment (EMA) to examine the relationship between sleep parameters and next day symptoms.
Seventeen athletes (47.1%F) aged 12-19 (15.35+/-2.09) years (<72 hours post-SRC) wore Actigraph GT3x+ to measure nighttime sleep and completed post-concussion symptom scales (PCSS) three times via mobile EMA, resulting in a range of 91-177 observations for each outcome. Generalized linear mixed models, utilizing independent variables of sleep efficiency (SE% ratio of awake time to sleep time) and total sleep time (TST) examined the associations between nightly sleep and symptoms next-day and throughout recovery.
SE% (IRR .97, 95%CI .95, .99, P= .009) and TST (IRR .91, 95%CI .84, .999, P=.047) were negatively associated with next dn post-injury.
Tools for stratification of relapse risk of Crohn's disease (CD) after anti-tumor necrosis factor (TNF) therapy cessation are needed. We aimed to validate a previously developed prediction model from the diSconTinuation in CrOhn's disease patients in stable Remission on combined therapy with Immunosuppressants (STORI) trial, and to develop an updated model.
Cohort studies were selected that reported on anti-TNF cessation in 30 or more CD patients in remission. Individual participant data were requested for luminal CD patients and anti-TNF treatment duration of 6 months or longer. The discriminative ability (concordance-statistic [C-statistic]) and calibration (agreement between observed and predicted risks) were explored for the STORI model. Next, an updated prognostic model was constructed, with performance assessment by cross-validation.
This individual participant data meta-analysis included 1317 patients from 14 studies in 11 countries. Relapses after anti-TNF cessation occurred in 632 of 1317 patieal calprotectin (C-statistic, 0.63).
This updated prediction model showed a reasonable discriminative ability, exceeding the performance of a previously published model. It might be useful to guide clinical decisions on anti-TNF therapy cessation in CD patients after further validation.
This updated prediction model showed a reasonable discriminative ability, exceeding the performance of a previously published model. It might be useful to guide clinical decisions on anti-TNF therapy cessation in CD patients after further validation.
To compare in-hospital outcome of Evolut-R 34 mm vs. smaller Evolut-R devices and to identify predictors of paravalvular leak (PVL) and deep implantation specific for Evolut-R 34 mm.
This single-center retrospective study included 359 consecutive patients undergoing transcatheter aortic valve replacement (TAVR) with Evolut-R 34 mm (N = 84,23.4%) and Evolut-R 23/26/29 mm (N = 275,76.6%) between 2016 and 2019.
Patients in Evolut-R 34 mm group were more frequently males, had lower STS score, ejection fraction, and mean aortic gradient compared to the Evolut-R 23/26/29 mm group. Horizontal aorta and large LVOT were more frequent findings in the Evolut-R 34 mm group, whereas calcium volume was comparable among the groups. During TAVR, mean implantation depth and contrast volume were greater in the Evolut-R 34 mm group, compared to the Evolut 23/26/29 mm group. Post-procedurally, 30-day mortality, ≥moderate PVL, device success and pacemaker implantation (PM) rates were comparable between groups. Among independent predictors of ≥moderate PVL, calcium volume (OR1.04; p < 0.001) was predictive with different thresholds in both groups, whereas aortic angulation (OR1.40; p = 0.005) was predictive only in Evolut-R 34 mm group at a cutoff of 60° (AUC0.73; p = 0.043). Body weight (OR1.03; p = 0.027), left ventricular outflow tract (LVOT) diameter (OR1.34; p = 0.001), and mean aortic gradient (OR0.96; p = 0.006) were independent predictors of deep implantation (mean depth ≥ 6 mm), with LVOT>27 mm being predictive specifically for Evolut-R 34 mm (AUC0.66; p = 0.024).
TAVR with Evolut-R 34 mm and Evolut-R 23/26/29 mm showed comparable in-hospital outcome. Aortic angulation >60° and LVOT >27 mm were predictive respectively of ≥moderate PVL and deep implantation specifically in Evolut-R 34 mm patients.
27 mm were predictive respectively of ≥moderate PVL and deep implantation specifically in Evolut-R 34 mm patients.
Lymphodepletion with non-myeloablative (NMA) chemotherapy is currently a prerequisite for adoptive cell therapy (ACT). ACT based on tumor-infiltrating lymphocytes has long been used in malignant melanoma (MM), but with the advance of ACT into new cancer diagnoses, the patient predisposition will change. The authors here evaluate the bone marrow (BM) toxicity of NMA in combination with checkpoint inhibition and a priori risk factors in a wide range of cancer diagnoses.
Thirty-one non-MM and MM patients were included from two different clinical trials with ACT. The treatment history was extracted from the medical records, together with the hematology data. Immune monitoring with flow cytometry was performed before and at several time points after therapy.
NMA induced reversible myelosuppression in all patients. No significant differences in BM toxicity between MM and non-MM patients were found. The overall hematology counts were reconstituted within 3-6 months but with great individual heterogeneity, inclay affect a patient's immunocompetence for many months following therapy.
ACT with NMA and checkpoint inhibition is tolerable in patients with multiple cancer diagnoses and therapy backgrounds but comes with substantial transient BM toxicity that is comparable in both non-MM and MM patients. Baseline T-cell CD28/CD27 expression level is predictive of duration of BM toxicity. Furthermore, NMA conditioning induces changes in the immune system that may affect a patient's immunocompetence for many months following therapy.
The purpose of the multi-institutional retrospective study was to evaluate whether intraoperative radiotherapy (IORT) has advantages in the treatment of patients with locally advanced pancreatic cancer (LAPC) compared with concurrent chemoradiotherapy (CCRT).
A total of 103 patients with LAPC whom was treated with IORT (Arm A; n=50) or CCRT (Arm B; n=53) from 2015.6 to 2016.7 were retrospectively identified. Data on feasibility, toxicity, and overall survival (OS) were evaluated.
Most factors of the two cohorts were similar. Epigenetics inhibitor The severe adverse events (grade 3 and 4) patients in Arm B were higher than patients in Arm A (34% vs 0%). Disease progression was noted in 38 patients (76%) in Arm A and 37 patients (69.8%) in Arm B. The median survival of patients in Arm A and B were 15.3 months (95% CI, 13.0-17.6 months) and 13.8 months (95% CI, 11.0-16.6 months), respectively. The 1-year survival rate were 66.3% in Arm A (95% CI, 52.3%-80.2%) and 60.9% in Arm B (95% CI, 46.4%-75.4%). There was no significant difference in OS between patients treated with IORT and with CCRT (p=0.
My Website: https://www.selleckchem.com/products/JNJ-26481585.html
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