Miracle-dz/UniFAR-FTUs huggingface dataset:
Effectiveness of Alpelisib + Fulvestrant Compared with Real‐World Standard Treatment Among Patients with HR+, HER2–, PIK3CA‐Mutated Breast Cancer

Abstract Background The BYLieve trial (NCT03056755) confirmed efficacy and safety of alpelisib with fulvestrant for hormone receptor–positive (HR+), human epidermal growth factor receptor‐2–negative (HER2−), PIK3CA‐mutated advanced breast cancer (ABC), after cyclin‐dependent kinase 4/6 inhibitor (CDK4/6i) with an aromatase inhibitor (AI) as immediate prior therapy. Further analyses were performed to compare efficacy from BYLieve with effectiveness of standard treatment in the real‐world setting. Materials and Methods Patients who progressed on a CDK4/6i plus AI and were treated with alpelisib with fulvestrant in BYLieve were matched with a real‐world patient cohort who received standard‐of‐care from a deidentified clinico‐genomics database (CGDB). Primary and secondary endpoints were to compare progression‐free survival (PFS), estimated by the Kaplan‐Meier method, and the proportion of patients remaining progression‐free at 6 months, respectively, between the two cohorts. Results A total of 855 patients with PIK3CA‐mutant disease who had prior CDK4/6i plus hormone therapy were selected from the CGDB; further matching to 120 patients from BYLieve selected 95 patients without exposure to HER2‐targeting agents, clinical study drug, or alpelisib. In unadjusted and postmatching results, primary and secondary endpoints favored treatment with alpelisib with fulvestrant in BYLieve more than standard treatments in the real‐world cohort. Postadjustment, median PFS for patients treated with alpelisib in BYLieve was 7.3 versus 3.7 months in the real‐world cohort, and 6‐month PFS was 54.6% versus 40.1%, respectively. Conclusion Matched/weighted analysis comparing BYLieve with the real‐world setting further supports the clinical benefit of alpelisib with fulvestrant for treatment of HR+, HER2−, PIK3CA‐mutant ABC after CDK4/6i treatment. Implications for Practice Approximately 40% of patients with hormone receptor–positive (HR+), human epidermal growth factor receptor‐2–negative (HER2−) advanced breast cancer (ABC) have PIK3CA‐mutated tumors, which have been associated with endocrine therapy resistance. Alpelisib, an α‐selective phosphatidylinositol‐3‐kinase inhibitor, demonstrated significantly improved progression‐free survival in SOLAR‐1 and demonstrated clinical efficacy in BYLieve when combined with fulvestrant. Data are limited in comparing the efficacy of alpelisib combined with fulvestrant with effectiveness of standard therapy after CDK4/6i treatment. Using real‐world data, this is the first analysis comparing alpelisib combined with fulvestrant with standard treatments for HR+, HER2−, PIK3CA‐mutant ABC in the post‐CDK4/6i setting.
Tools for managing childcare in the postoperative period of cardiac surgery: an integrative review.

OBJECTIVE To analyze the scientific literature on the application of management tools in the postoperative period of pediatric cardiac surgery. METHODS integrative review including studies published between 2004 and 2018 in the following databases: LILACS, BDENF, coleciona SUS, MEDLINE/PUBMED, CINAHL and SCOPUS, via Portal de Periódicos da Capes, Scientific Electronic Library Online (SciELO) and Academic Google research. RESULTS Twelve articles that met the inclusion criteria were analyzed. The studies demonstrated that strategies such as extracorporeal membrane oxygenation, renal replacement therapy and the risk scores for Risk Adjustment for Congenital Heart Surgery 1 and Aristotle Basic Score favored the stratification the demand for care and predicted the risk for mortality. FINAL CONSIDERATIONS The applicability of risk scores and emerging strategies for the management of childcare in the postoperative period of cardiac surgery was described by the evaluation of possibilities of performance and/or efficiency of the treatments developed.
High n-3 Polyunsaturated Fatty Acid Diet Improves Long-Term Neuropathological and Functional Outcome after Repeated Mild Traumatic Brain Injury.

Repeated mild traumatic brain injury (TBI) can cause persistent neuropathological effects, and a major risk factor for chronic traumatic encephalopathy. N-3 polyunsaturated fatty acids (PUFA) were shown to improve acute TBI outcomes in single injury models in most cases. In this study, we demonstrate positive effects of dietary n-3 PUFA on the long-term neuropathological and functional outcome in a clinically relevant model of repeated mild TBI employing Closed-Head Impact Model of Engineered Rotational Acceleration (CHIMERA). Adult mice reared on n-3 PUFA adequate (higher n-3 PUFA) or deficient (lower n-3 PUFA) diets were given a mild CHIMERA daily for three consecutive days. At 2 months after injury, visual function and spatial memory were evaluated. Glia cell activation was assessed by immunostaining using antibodies of Iba-1 and GFAP and axonal damage was examined using silver staining. Repeated CHIMERA (rCHIMERA)-induced gliosis was significantly suppressed in optic tract, corpus callosum and hippocampus of the mice fed n-3 PUFA adequate diet compared to the deficient diet group. Considerable axonal damage was detected in optic tract after rCHIMERA, but the adequate diet group displayed less axonal damage compared to the deficient diet group. rCHIMERA induced drastic reduction in the N1 amplitude of visual evoked potential (VEP) in both diet groups and a amplitude of electroretinogram (ERG) in deficient diet group. However, the reduction of N1 and a amplitude were less severe in the adequate diet group. The Morris water maze probe test indicated significant decrease in the number of platform crossing in the deficient diet group compared to the adequate group. In summary, dietary n-3 PUFA can attenuate persistent glial cell activation and axonal damage and improve deficits in visual function and spatial memory after repeated mild TBI. These data support the neuroprotective potential of higher n-3 PUFA diet in ameliorating adverse outcome of repeated mild TBI.
Investigation and verification of the clinical significance and perspective of natural killer group 2 member D ligands in colon adenocarcinoma

This study investigated and verified the diagnostic and prognostic values of natural killer group 2 member D ligand (NKG2DL) genes in colon adenocarcinoma (COAD). We downloaded NKG2DLs expression data and corresponding clinical parameters from The Cancer Genome Atlas (TCGA) and used bioinformatics techniques to investigate the values of NKG2DLs in COAD. Then, we used the GSE40967 cohort to verify the prognostic value of NKG2DLs. Finally, we verified the ULBP2 expression level in tissues, and also investigated the diagnostic and prognostic values of ULBP2 in COAD. The diagnostic receiver operating characteristic curves showed that ULBP1, ULBP2, ULBP3, and RAET1L had high diagnostic values in COAD [Area Under Curve (AUC) > 0.9]. In TCGA cohort, the univariate and multivariate survival analyses suggested that ULBP2 was correlated with the prognosis of COAD recurrence-free survival (RFS) and overall survival (OS). In GSE40967 cohort, ULBP2 was associated with CC RFS and OS. Reverse transcription-quantitative polymerase chain reaction and immunohistochemistry results showed that ULBP2 was highly expressed in COAD tumor tissues (P < 0.05) and both had diagnostic values (AUC > 0.7). Validated survival analysis showed that the high expression of ULBP2 had a worse prognosis in COAD OS and RFS. Thus, ULBP2 might be an independent diagnostic and prognostic biomarker of COAD.
Pathologies associated with the mandibular third molar impaction

To evaluate the associations of impaction patterns of mandibular third molars (M3Ms) with pathologies caused by them. In this study, 262 patients with 432 impacted M3Ms who referred in Shanghai Xuhui District Center were reviewed. The pathologies include pericoronitis, mandibular second molar (M2M) caries, and M2M distal periodontal pathology. The impaction patterns of M3Ms and the pathologies were examined, while the M2M outcomes after surgeries were evaluated. A χ2 test was used to analyze the data, with a p value of <0.05 being considered statistically significant. Pericoronitis was the major symptom in all patients, whereas the propensities of M2M distal caries and periodontal pathologies increased in older patients. Soft tissue impacted and vertically angulated teeth were more associated with pericoronitis (p < 0.05); mesio-angular impacted teeth in less deep positions had greater risks of M2Ms distal caries (p < 0.05); mesio-angular and horizontal impacted teeth in relative deep positions were more likely to cause M2Ms distal periodontal pathologies (p < 0.05). Extractions of soft tissue impacted teeth in vertical angulations should be considered, while removals of mesially and horizontally angulated or bony impacted teeth could be delayed.
Long-term Mortality of a Cohort of Patients Undergoing Surgical Treatment for Diabetic Foot Infections. An 8-year Follow-up Study

We analyzed a retrospective cohort of 150 patients with diabetic foot infections (DFIs) who underwent surgical treatment to determine long-term outcomes. The median follow-up of the series was 7.6 years. Cox’s proportional hazards model for survival time was performed and hazard ratios (HRs) were estimated. Survival times were plotted using the Kaplan–Meier method. Fifteen patients (10%) required readmission after discharge from the hospital for a recurrence of the infection. Ninety patients (60%) had re-ulcerations. Forty-nine (54.4% of those re-ulcerated) required new admission and 24 of them (26.6% of those re-ulcerated) finally required a new amputation. Overall cumulative survival rates at 1, 5, and 8 years were 95%, 78%, and 64%, respectively. Predictive variables of long-term mortality were insulin treatment (HR: 2.0, 95% CI: 1.1-3.6, P = .01), female sex (HR: 3.1, 95% CI: 1.7-5.3, P<.01) and estimated glomerular filtration rate (eGFR) <60 ml/min/1.73 m2 (HR: 2.2, 95% CI: 1.1-4.2, P = .01). In conclusion, patients undergoing surgical treatment for DFIs had a high rate of recurrences and mortality. Women, patients who underwent treatment with insulin, and those with eGFR <60 ml/min/1.73 m2 had a higher risk of long-term mortality.
LIMS1 Risk Genotype and T-Cell Mediated Rejection in Kidney Transplant Recipients.

BACKGROUND This study aims to examine the association of LIM Zinc Finger Domain Containing 1 (LIMS1) genotype with allograft rejection in an independent kidney transplant cohort. METHODS We genotyped 841 kidney transplant recipients for LIMS1 rs893403 variant by Sanger sequencing followed by PCR confirmation of the deletion. Recipients who were homozygous for LIMS1 rs893403 genotype GG were compared to AA/AG genotypes. The primary outcome was T-cell mediated (TCMR) or antibody mediated rejection (ABMR) and secondary outcome was allograft loss. RESULTS After a median follow-up of 11.4 years, the rate of TCMR was higher in recipients with the GG (n = 200) compared to AA/AG (n = 641) genotypes [25 (12.5%) vs 35 (5.5%); p = 0.001] while ABMR did not differ by genotype [18 (9.0%) vs 62 (9.7%)]. Recipients with GG genotype had 2.4-times higher risk of TCMR than those who did not have this genotype (adjusted hazard ratio (aHR), 1.442.434.12, p = 0.001). A total of 189 (22.5%) recipients lost their allografts during follow up. Kaplan-Meier estimates of 5-year (94.3% vs. 94.4%, p = 0.99) and 10-year graft survival rates (86.9% vs. 83.4%, p = 0.31) did not differ significantly in those with GG compared to AA/AG groups. CONCLUSIONS Our study demonstrates that recipient LIMS1 risk genotype is associated with increased risk of TCMR after kidney transplantation, confirming the role of LIMS1 locus in allograft rejection. These findings may have clinical implications for the prediction and clinical management of kidney transplant rejection by pretransplant genetic testing of recipients and donors for LIMS1 risk genotype.
Encoding Context Determines Risky Choice

Both memory and choice are influenced by context: Memory is enhanced when encoding and retrieval contexts match, and choice is swayed by available options. Here, we assessed how context influences risky choice in an experience-based task in two main experiments (119 and 98 participants retained, respectively) and two additional experiments reported in the Supplemental Material available online (152 and 106 participants retained, respectively). Within a single session, we created two separate contexts by presenting blocks of trials in distinct backgrounds. Risky choices were context dependent; given the same choice, people chose differently depending on other outcomes experienced in that context. Choices reflected an overweighting of the most extreme outcomes within each local context rather than the global context of all outcomes. When tested in the nontrained context, people chose according to the context at encoding and not retrieval. In subsequent memory tests, people displayed biases specific to distinct contexts: Extreme outcomes from each context were more accessible and judged as more frequent. These results pose a challenge for theories of choice that rely on retrieval as guiding choice.
Evaluation of the consistency ratios of cervical smear, cervical biopsy and conization results.

OBJECTIVES Possible discrepancies between the cervical smear, biopsy histology and loop electrosurgical excision procedure (LEEP) results of the same patient is a matter of debate in the literature. In this study, we investigate the degree to which these results differ, and the clinical reasons for these differences. MATERIAL AND METHODS With a retrospective design, cervical smear, cervical biopsy and LEEP results of patients were compared in terms of consistency. One hundred sixty-four patients who underwent till LEEP procedure due to pathologic initial smear and biopsy results between January 2015 and March 2020 were included in the study. RESULTS Exact diagnosis discrepancy and high grade squamous intraepithelial lesion (HSIL) discrepancy were 78.9% and 50.0% between smear and cervical biopsy, 64.6% and 31.7% between cervical smear and LEEP and 43.8% and 28.1% between cervical biopsy and LEEP results, respectively. Age did not affect the consistency rates of pathologic results between smear-biopsy (p = 0.408) and biopsy-LEEP (p = 0.590). However, the probability of the consistency of smear and LEEP results exhibited a statistically significant linear relation with age (OR = 1.043, p = 0.015). HPV infections did not affect the discrepancy between smear-biopsy (p = 0.533), smear-LEEP (p = 1.000) and biopsy-LEEP (p = 0.529) CONCLUSIONS: Smear technique has a serious discrepancy and under-diagnosis problem when its results are compared with biopsy and LEEP. The consistency between smear and LEEP results appears to improve with age. When HSIL is evaluated in terms of detection, this discrepancy decreases. A smear test can detect HSIL and carcinoma with a higher accuracy than low-grade lesions.
Efficacy of Brain–Computer Interface and the Impact of Its Design Characteristics on Poststroke Upper-limb Rehabilitation: A Systematic Review and Meta-analysis of Randomized Controlled Trials

Background. A number of recent randomized controlled trials reported the efficacy of brain–computer interface (BCI) for upper-limb stroke rehabilitation compared with other therapies. Despite the encouraging results reported, there is a significant variance in the reported outcomes. This paper aims to investigate the effectiveness of different BCI designs on poststroke upper-limb rehabilitation. Methods. The effect sizes of pooled and individual studies were assessed by computing Hedge’s g values with a 95% confidence interval. Subgroup analyses were also performed to examine the impact of different BCI designs on the treatment effect. Results. The study included 12 clinical trials involving 298 patients. The analysis showed that the BCI yielded significant superior short-term and long-term efficacy in improving the upper-limb motor function compared to the control therapies (Hedge’s g = 0.73 and 0.33, respectively). Based on our subgroup analyses, the BCI studies that used the intention of movement had a higher effect size compared to those used motor imagery (Hedge’s g = 1.21 and 0.55, respectively). The BCI studies using band power features had a significantly higher effect size than those using filter bank common spatial patterns features (Hedge’s g = 1.25 and − 0.23, respectively). Finally, the studies that used functional electrical stimulation as the BCI feedback had the highest effect size compared to other devices (Hedge’s g = 1.2). Conclusion. This meta-analysis confirmed the effectiveness of BCI for upper-limb rehabilitation. Our findings support the use of band power features, the intention of movement, and the functional electrical stimulation in future BCI designs for poststroke upper-limb rehabilitation.
“We are all a family” Staff Experiences of Working in Children's Blood and Cancer Centers in New Zealand—A Constructivist Grounded Theory

Background: The purpose of this study is to explore staff experiences of working in a children's blood and cancer center in New Zealand, with a particular focus on how staff maintain resilience in their work and sustain working in this difficult area. Methods: Constructivist grounded theory (GT) methods were used to collect data using focus groups and individual interviews with all staff (nursing, medical, allied health, cleaning, and support staff) working in the area. Data were analyzed using constant comparative analysis, and data collection continued until theoretical saturation was achieved. Results: The GT constructed in this study is being a work family, which includes three core categories: finding attachment, becoming a work family, and having an identity. Discussion: This study found that regardless of profession or discipline, all staff experience similar feelings about their work, and can develop and enhance their resilience by belonging to a “work family. ” Being socially connected to the work family was recognized as the most supportive intervention, and was identified as being of greater value than the traditional one-on-one support that is currently encouraged.
Are IgG antibodies to heat shock proteins HSP27 and HSP60 useful markers in endometrial cancer and cervical cancer?

OBJECTIVES Heat shock proteins are overexpressed in many human malignancies. The role of heat shock proteins as a therapeutic target in cancer as well as their association with drug resistance were widely documented. The aim of this study was to evaluate the concentration of IgG class HSP27 and HSP60 antibodies in serum of patients with endometrial and cervical cancer, as well as to analyse the variability of concentrations of the examined antibodies depending on the cancer stage. RESULTS In both endometrial and cervical cancer, the serum concentration of IgG anti-HSP27 antibody was significantly higher than in the healthy control group. The concentration of IgG anti-HSP60 antibody in endometrial cancer, cervical cancer and healthy control was similar. The median IgG anti-HSP27 antibody serum concentration of endometrial cancer patients was not correlated with FIGO-stage. In cervical cancer inverse correlation between concentration of this antibody and FIGO stage was observed. The median IgG anti-HSP60 antibody concentration in serum of endometrial cancer patients was lower in FIGO stage I and II compared to FIGO stage IV and in FIGO stage IA compared to FIGO stage IB. Concentrations of examined antibodies correlated positively with each other, both in the group of women with cancer and in the group of healthy women. The strongest correlations were found in the group of patients with endometrial cancer. CONCLUSIONS Concentration of anti-HSP27 antibody could help in detection of cervical and endometrial cancer. We need to look for the cut-off point in large cohort studies. Anti-HSP27 and anti-HSP60 antibodies should be further evaluated for their potential usage as biomarkers in cervical and endometrial cancer as they shown some correlation with stage of disease.
Autoantibody Predictors of Gastrointestinal Symptoms in Systemic Sclerosis.

OBJECTIVES To assess the prevalence and burden of systemic sclerosis- (SSc) related gastrointestinal dysfunction (SSc-GI) and to evaluate associations with demographic, clinical and serological characteristics. METHODS Patients completed the UCLA SCTC GIT 2.0 questionnaire for SSc-GI disease to assess the burden of GI disease across multiple functional and psychological domains. Questionnaire scores were assessed using non-parametric and quantile regression analyses. RESULTS Our cohort included 526 patients with SSc, with a typical distribution of disease-associated autoantibodies (ACA, ARA, ATA, PM-Scl, U1RNP, U3RNP). We demonstrated associations between hallmark antibodies and the domain-specific burden of GI disease. In particular, ACA, ARA, and ENA-negative demonstrated increased SSc-GI disease burden, whilst PM-Scl conferred relative protection. In a distributional analysis, associations with autoantibodies were particularly marked in those with the highest burden of GI disease. CONCLUSION There is a significant burden of SSc-GI disease in patients with SSc; reflux and bloating symptoms are most prominent. SSc hallmark antibodies may predict increased risk of SSc-GI disease, in particular ACA and ARA, whilst PM-Scl may be protective.
Health determinants among refugees in Austria and Germany: A propensity-matched comparative study for Syrian, Afghan, and Iraqi refugees

In recent years, Germany and Austria have been among the leading European receiving countries for asylum seekers and refugees (AS&R). The two countries have cultural and economic similarities, but differ, for example, in their health care systems, with AS&R having unrestricted access to health services upon arrival in Austria, but not in Germany. This study investigates the determinants of health among refugees in Austria and Germany, and how these determinants differ between the two countries. We analyze comparable and harmonized survey data from both countries for Syrian, Afghan, and Iraqi nationals aged 18 to 59 years who had immigrated between 2013 and 2016 (Germany: n = 2,854; Austria: n = 374). The study adopts a cross-sectional design, and uses propensity score matching to examine comparable AS&R in the two receiving countries. The results reveal that the AS&R in Germany (72%) were significantly less likely to report being in (very) good health than their peers in Austria (89%). Age and education had large impacts on health, whereas the effects of length of stay and length of asylum process were smaller. Compositional differences in terms of age, sex, nationality, education, and partnership situation explained the country differences only in part. After applying propensity score matching to adjust for structural differences and to assess non-confounded country effects, the probability of reporting (very) good health was still 12 percentage points lower in Germany than in Austria. We conclude that many of the determinants of health among AS&R correspond to those in the non-migrant population, and thus call for the implementation of similar health policies. The health disadvantage found among the AS&R in Germany suggests that removing their initially restricted access to health care may improve their health.