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This single center study is the largest series of renal transplant recipients and donors screened for the commonest prothrombotic genotypes. A total of 562 transplant recipients and 457 kidney donors were genotyped for the factor V Leiden and prothrombin G20210A mutations. The prevalence of heterozygous factor V Leiden was 3.4% and 2.6% and prothrombin G20210A was 2.0% and 1.1% in recipients and donors, respectively, similar frequencies to that of the general U.K. population. The 30-day and 1-year graft survival rates in recipients with thrombophilic mutations were 93% and 93%, compared with 88% and 82% in patients without these mutations (log-rank P=0.34). Thrombophilia in recipients (odds ratio 0.55; confidence interval 0.06-2.29; P=0.56) or in donors (odds ratio 1.53; confidence interval 0.27-5.74; P=0.46) did not correlate with graft loss at 30 days after transplantation. In contrast to recent reports, this study did not demonstrate an association between thrombophilia and renal allograft loss, and routine screening is not recommended.
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http://dx.doi.org/10.1097/01.TP.0000078896.75260.86 | DOI Listing |
Curr Opin Psychol
August 2025
Leiden University, Department of Health, Medical and Neuropsychology, the Netherlands; Medical Delta, Leiden University, TU Delft & Erasmus University, the Netherlands. Electronic address:
The nocebo effect, negative treatment outcomes arising from patient expectations, therapeutic context, or clinician communication, plays a possibly significant yet often underestimated role in psychotherapy. Drawing on recent empirical and theoretical contributions, possible mechanisms how nocebo effects occur and can be attenuated in psychotherapeutic practice are discussed. Nocebo effects may arise from therapist communication, previous treatment failures, adverse therapeutic dynamics, poorly managed expectations, social influences outside the therapy, or context factors elements such as waiting lists.
View Article and Find Full Text PDFRes Child Adolesc Psychopathol
September 2025
Institute of Education and Child Studies, Leiden University, Leiden, The Netherlands.
Sibling aggression is the most common form of domestic violence, which can have a negative impact on both child and adolescent mental health. The few previous studies that investigated aggression between siblings, assessed aggression primarily through self- or parent-report, with the limitation of reporter bias. The current study examined whether an interactive Virtual Reality (VR) experiment can provide a valid assessment of adolescents' aggressive responses towards their sibling by testing congruence with other similar measures and by examining associations of known risk factors for sibling aggression with the aggression observed in the VR experiment.
View Article and Find Full Text PDFJ Endocrinol Invest
September 2025
Department of Medicine-DIMED, University of Padova, Padova, Italy.
Background: Cushing's syndrome (CS) is associated with increased metabolic and cardiovascular (CV) risk factors and morbidities. Evidence-based guidelines for the management of these issues in active or remitted CS are not available, so best practice is derived from guidelines developed for the general population. We aimed to evaluate the awareness and practice variation for CV comorbidities of CS across Reference Centres (RCs) of the European Reference Network on Rare Endocrine Conditions (Endo-ERN).
View Article and Find Full Text PDFPLoS Negl Trop Dis
September 2025
Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
Background: The Maltalep trial in Bangladesh assessed whether single-dose rifampicin (SDR) given 8-12 weeks after bacillus Calmette-Guérin (BCG) vaccination was able to prevent excess leprosy cases due to BCG in contacts of newly diagnosed leprosy patients. After previous publication of the two years follow-up results of the trial, we now review the results after five years. Furthermore, to better understand the long-term protective effects of BCG against leprosy, we conduct post-hoc in-depth secondary statistical analyses based on the prospective interventional (randomized) Maltalep trial and a non-interventional (non-randomized) cohort study that was conducted simultaneously in the same project area.
View Article and Find Full Text PDFLung Cancer
September 2025
Department of Pulmonary Diseases, GROW - Research Institute for Oncology and Reproduction, Maastricht University Medical Center, Maastricht, the Netherlands. Electronic address:
Background: Brain metastases (BM) are common in non-small cell lung cancer (NSCLC). Although guidelines recommend baseline BM screening in asymptomatic patients, its benefit remains unproven. Routine imaging burdens healthcare systems and patients.
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