Uses of the viable validity concept: A systematic scoping review.

Objective: The concept of viable validity was first defined in 2010 within the framework of the integrative validity model. The concept has continued to evolve in the intervening years, and the purpose of this systematic scoping review is to describe and analyze the ways in which it has been deployed and appropriated by various research traditions.

Methods: We began by including all articles which cite Chen's original article "The bottom-up approach to integrative validity: a new perspective for program evaluation (Eval Program Plann.

Does regression of skin thickening predict improvement of internal organ involvement and survival in patients with diffuse cutaneous systemic sclerosis? A EUSTAR analysis.

Objective: Patients with diffuse cutaneous systemic sclerosis (dcSSc) frequently show spontaneous improvement of skin fibrosis. Our aim was to examine whether an improvement in skin fibrosis predicts lower likelihood of visceral organ progression and better survival.

Methods: Patients from the European Scleroderma Trials and Research (EUSTAR) cohort with dcSSc, baseline modified Rodnan skin score (mRSS) ≥7, and valid mRSS at 12±3 months follow up were included.

Course of brain damage following malignant hypertension.

Malignant hypertension (MHT) crisis triggers widespread microvascular damage, particularly in the brain. Despite recent MRI evidence highlighting acute cerebral injuries during MHT crises, follow-up data remain scarce. This study seeks to fill this gap by exploring how brain MRI markers evolve following acute MHT crisis management.

Reducing the prime cardiopulmonary bypass volume during paediatric cardiac surgery.

Introduction: Despite technological advances, the use of homologous blood to prime the cardiopulmonary bypass (CPB) circuits of infants under 10 kg remains common. However, such rapid massive transfusion may increase post-CPB morbidity.

Method: We retrospectively included consecutive patients weighing 2.

Tocolysis and Neurodevelopment of Children Born Very Preterm.

Importance: Neurodevelopmental outcomes of very preterm children exposed to tocolytics are not well described.

Objective: To investigate whether tocolysis administered after spontaneous preterm labor is associated with neurodevelopmental outcomes at 5.5 years and to assess whether the type of tocolytic drug is associated with neurodevelopmental outcomes among infants exposed.

Inflammasome-targeted therapy might prevent adverse perinatal outcomes of recurrent chronic intervillositis of unknown etiology.

Chronic histiocytic intervillositis of unknown origin (CHI) is a rare placental disorder associated with adverse pregnancy outcomes, frequent recurrence, and a lack of effective preventive strategies. Recent insights indicate a potential link between CHI-associated inflammatory lesions and the inflammasome pathway, suggesting innovative therapeutic avenues. Here we show a potential role of the inflammasome pathway in CHI through comprehensive transcriptomic analysis of grade 2 or 3 histopathologic CHI samples, paired with placental controls.

Awake surgery with mapping-based resection to treat focal epilepsy in eloquent brain areas.

Objectives: Resective surgery is a potential therapeutic option for select patients with intractable focal epilepsy. However, the presence of ictal onset zones within or surrounding highly functional brain areas presents a surgical challenge, leading to poor seizure and functional outcomes. This report describes our experiences with awake mapping-tailored resection of epileptogenic areas involving eloquent cortices and evaluates their feasibility, tolerance, limitations, and significance.

Feasibility, safety and efficacy of endoscopic submucosal dissection for recurrent superficial rectal neoplastic lesions after transanal microsurgery.

Background And Aims: We aimed to evaluate the feasibility, safety and efficacy of endoscopic submucosal dissection for recurrent rectal neoplastic lesions after transanal microsurgery of superficial rectal neoplasms.

Methods: Multicenter retrospective study.

Main Outcomes: recurrence at first endoscopic follow-up, En bloc, R0 and curative resections.

Tranexamic acid for postpartum bleeding: a systematic review and individual patient data meta-analysis of randomised controlled trials.

Background: Tranexamic acid is a recommended treatment for women with a clinical diagnosis of postpartum haemorrhage, but whether it can prevent bleeding is unclear. We conducted a systematic review and individual patient data (IPD) meta-analysis of randomised controlled trials to assess the effects of tranexamic acid in women giving birth.

Methods: In this systematic review and IPD meta-analysis, we searched the WHO International Clinical Trials Registry Platform from database inception to Aug 4, 2024 for randomised trials that assessed the effects of tranexamic acid in women giving birth.

No Effect of Low-Dose Glucocorticoid Maintenance Therapy on Damage in SLE Patients in Prolonged Remission: A Propensity Score Analysis of the Longitudinal Lupus-Cruces-Bordeaux Inception Cohort.

: Prolonged remission on low-dose glucocorticoids (GC) is a main goal in patients with systemic lupus erythematosus (SLE). The aim of this study is to assess whether GC ≤ 5 mg/d increases the risk of damage accrual in patients with SLE in prolonged remission. : Observational study of routine clinical care data of the inception Lupus Cruces-Bordeaux cohort.

Systemic lupus international collaborating clinics-2012 and European league against rheumatism/American college of rheumatology-2019 classification criteria for systemic lupus erythematosus associated with childhood-onset auto-immune cytopenia.

Introduction: Systemic Lupus Erythematosus (SLE) can be diagnosed using the 2012 criteria of the Systemic Lupus International Collaborating Clinics (SLICC) and, more recently, the 2019 criteria of the European League Against Rheumatism/American College of Rheumatology (EULAR/ACR). Hematological involvement is scored differently by these classifications. Our objective was to compare both criteria in a cohort of children with autoimmune cytopenia (AIC)-associated SLE.

The Microscope and Beyond: Current Trends in the Characterization of Kidney Allograft Rejection From Tissue Samples.

The Banff classification is regularly updated to integrate recent advances in the characterization of kidney allograft rejection, gathering novel diagnostic, prognostic, and theragnostic data into a diagnostic and pathogenesis-based framework. Despite ongoing research on noninvasive biomarkers of kidney rejection, the Banff classification remains, to date, biopsy-centered, primarily relying on a semiquantitative histological scoring system that overall lacks reproducibility and granularity. Besides, the ability of histopathological injuries and transcriptomics analyses from bulk tissue to accurately infer the pathogenesis of rejection is questioned.